baber/WOPTO huggingface dataset:
Patent JP-S60107060-A (JP)
Title: Transfer device
Inventor: MATSUDA ITARU
IPC: G03G15/16
Filed: 1983-11-15
Abstract: PURPOSE:To execute a stable transfer having no transfer failure, and to always obtain a uniform image by measuring the potential of a developed pattern part which has passed through a pre-charger before transfer, and a non-image part, and controlling an output of said pre-charger in accordance with its result. CONSTITUTION:A transfer device consists of a pre-corona charger 6 before transfer which has applied a DC bias to an AC power source, a transfer corona charger 8 and a separation corona charger 9. An optional developed image pattern is formed on a photosensitive drum 1, the potential of a developed image pattern part which has passed through the charger 6, and the potential of a non- image part are measured by an electrometer probe 17 provided so as to be opposed to the photosensitive drum 1, between the charger 6 and the charger 8, and an output of the charger 6 is controlled so that a potential difference of both of them becomes ''0'', or the potential of the developed image pattern part becomes low.
Patent JP-H0377117-A (JP)
Title: Menu display control method for ultrasonic diagnostic device
Inventor: HAYASHI SUMIE
IPC: G06F3/02
Filed: 1989-08-19
Abstract: PURPOSE:To immediately display a desired menu screen by performing an input operation to designate a certain index when an optional menu screen is displayed and therefore displaying the menu screen corresponding to the designated index. CONSTITUTION:A processor 10 is provided together with a probe 12, a display part 14, and an input part 16. In such a constitution, plural menu screens are switched and displayed successively in accordance with the input operations. Then an input operation which designates either one of indexes set on the menu screens is monitored during the display of the menu screens. When this input operation is carried out, a menu screen corresponding to the designated one is displayed. As a result, the menu screen to be referred to can be immediately displayed.
Patent JP-S58112556-A (JP)
Inventor: NOZU MIKIO
IPC: A61N5/02
Filed: 1981-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6457387-A (JP)
Title: Optical character reader
Inventor: AKIYAMA KAZUO
IPC: G06K9/36
Filed: 1987-08-27
Abstract: PURPOSE:To invert an inverted character specified by a format table and to recognize the inverted character by providing an optical character reader with an image pattern inverter. CONSTITUTION:Inverted character specification is added to a parameter of a format table 10 formed in a recognizing device 9 and previously set in the frames of the format table 10 corresponding to positions in which inverted characters 2b in a document 1 are written. At the time of recognizing a character by the recognizing device 9, the specification is decided, and when inverted character specification is set, image data '0', '1' in the frames are inverted by the image data inverter 14 at the time of reading out the image data from an image memory 8 and the inverted characters 2b are inverted into black characters 2a to recognize the inverted image data 13a and character codes corresponding to the image data are determined.
Patent JP-H0763998-A (JP)
Title: Magnifying glass for reading
Inventor: FUKUMOTO SATORU
IPC: G02B25/00
Filed: 1993-08-30
Abstract: PURPOSE:To compensate astigmatic aberration, the curvature of field and distortion aberration and to reduce the fatigue of eyes at the time of observation by forming a first lens surface and a second lens surface to be symmetric to each other, having a rotary symmetric aspherical surface to the optical axis and satisfying a specified condition. CONSTITUTION:In a bi-convex single lens whose refractive power falls within 11-58 diopters and having a first lens surface and a second lens surface in order from the object side to the eye side, the first lens surface and the second lens surface are mutually symmetric shapes, the lens has a rotary symmetric aspherical surface to the optical axis and satisfies the equation I to the equation III. In the equations, r1 is the radius of curvature of the vertex of the first lens surface, r2 is the radius of curvature of the vertex of the second lens surface, (f) is the focal distance of the biconvex single lens, (k) is a conical constant, X is a distance measured from the vertex of the first lens surface in the direction of optical axis, Y is a distance measured from the vertex of the first lens surface in the perpendicular direction to the optical axis, Co is 1/r (r=radius of curvature of vertex) and C4, C6, C8, C10, are fourth to tenth order aspherical coefficients.
Patent JP-H0498478-A (JP)
Title: Optical character reader device
Inventor: ITAMOTO KOJI
IPC: G06K9/34
Filed: 1990-08-13
Abstract: PURPOSE:To read even a character inclined and overlapping in a projecting direction by dividing an area including the character string into small areas, detecting the coordinate of a streak part included in it, setting and classifying a digit from the block of the one part of the small area and extracting a picture every the digit. CONSTITUTION:The reader device consists of a picture input circuit 1, a charac ter area detecting circuit 2, a character picture segmenting circuit 3, a normaliz ing circuit 4 and a character discriminating circuit 5. Then, a character string is divided into plural small areas, only a streak part included in the respective small areas is segmented as a small area block, the coordinate of the position of it is detected, the other small area block connected with the small area block is checked, the digit of a character is set from the one part of the set of the small area block to have connecting relation, digit determining to classify the small are block into the set of a digit unit is executed and the set of the small area block is separate-extracted for every the one digit. Thus, even a inclined character string possessing an overlapping part in a projecting direction can be read, which is difficult in the segmenting of the character picture of a one character unit conventionally.
Patent JP-S58112795-A (JP)
Title: Production of ink sheet
Inventor: NAKAZAWA AKIRA
IPC: B41J31/00
Filed: 1981-12-26
Abstract: PURPOSE:To obtain an ink sheet having a flat surface free from ripples or camber and excellent in print quality at the time of heat transfer printing, by a method wherein an ink is applied onto the surface of a base, and then a heating body and a cooling body are brought into contact with the back side of the base. CONSTITUTION:An ink sheet I obtained by applying an ink onto the surface of a base B at an ink-applying part T is conveyed by a delivering roller R1 and a take-up roller R2, and is brought into contact with a heating drum K, when the ink on the sheet is melted. Subsequently, the sheet is brought into contact with a cooling drum C, when the molten ink is solidified, and finally, the sheet is taken up by the take-up roller R2.
Patent JP-H0537119-A (JP)
Title: Hybrid integrated circuit device
Inventor: ISOYAMA KAKUO
IPC: H05K1/14
Filed: 1991-07-31
Abstract: PURPOSE:To prevent a mounting area from being lowered owing to a greater capacity bus being turned around and to a connection pad of a jumping wire. CONSTITUTION:On a support part 30 of a sub-substrate 20 fixed through solder to a pad 17 of a mother board 10 there are formed a conductor circuit 25 for interconnection thereof with a pad 15 formed on the mother board 10 and a pad. A conductor path 13 formed on the mother board 10 is jump-connected through the pad 15 and the conductor path 25 formed on the sub-substrate 20. In order to prevent the conductor path 25 formed on the support part 30 upon the support part being rendered to bending processing from being broken, flexible insulating resin is used for the sub-substrate 20.
Patent JP-S58116095-A (JP)
Title: Inverter device
Inventor: BANBA TADAYOSHI
IPC: H02M7/757
Filed: 1981-12-28
Abstract: PURPOSE:To prevent the defective commutation of a reverse converting section for regenerative braking by dropping DC voltage applied to the reverse converting section for regenerative braking by a chopper device. CONSTITUTION:When an induction motor 23 is braked regeneratively, transistors 22a-22f are turned OFF, voltage generated at the primary side of the induction motor 23 is rectified by the diodes 25a-25f of a forward converting section 25 for regenerating power and changed into DC, and a capacitor 26 is charged. When the terminal voltage of the capacitor 26 exceeds predetermined value, a transistor 1 is turned ON-OFF intermittently, and the charges of the capacitor 26 are interrupted and discharged through a reactor 3 and a capacitor 6. The voltage of the capacitor 6 is applied to a reverse converting section 24 for regenerating power. In this case, regenerative voltage is interrupted by the chopper device 4 constituted by the transistor 1 and a regulator 2, and the mean value of regenerative voltage is lowered up to an extent in which there happens no defective commutation in the reverse converting section 24 for regenerating power.
Patent JP-H1064311-A (JP)
Title: Vehicle lamp
Inventor: MURAHASHI KATSUHIRO
IPC: F21S8/10
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To regulate the slippage of a bar-like light source and prevent the dropping-out of the bar-like light source by providing a holder for holding the bar-like light source by a light source holding part having a diameter smaller than the diameter of the bar-like light source and a holding frame for holding the holder. SOLUTION: A lens 15 has a substantially U-shaped section opened in the reverse direction to a housing 12, and has a rib 15a integrally protruded thereon to form the holding frame of a holder 16. The engaging groove 16c of the holder 16 is engaged with the notch part 15b of the lens 15, and the groove width is set smaller than the thickness of the rig 15a, whereby the engaged state is made firm when the holder 16 is installed to the lens 15 so that the dropping-out or shaking of the holder 16 can be prevented. The diameter of the light source holding part 16b of the holder 16 is set smaller than the diameter of a bar-like light source 17, whereby the holding of the light source 17 can be ensured, so that the slippage laid along the axial direction of the light source 17 accompanying the vibration of a car body can be prevented when a vehicle lighting tool 11 is mounted.  The slippage is prevented, whereby the dropping-out of the light source 17 from the holder 16 can also be prevented.
Patent JP-H03106932-A (JP)
Title: Preparation of polyether having secondary amine at its terminal and its use
Inventor: AIAN DEIBITSUDO DOBUSUN
IPC: C08G18/50
Filed: 1990-08-15
Abstract: PURPOSE: To obtain a polyether with terminal secondary amine terminated selectively by reacting a polyether with a terminal primary amine with a stoichiometrically excess amount of a carbonyl compound in the presence of a specified catalyst and hydrogenating the product.  
     CONSTITUTION: A polyether with a terminal secondary amine is prepared from a polyether with a terminal primary amine by the following method: the polyether with the primary amine is reacted with a carbonyl compound at a high temperature in the presence of hydrogen and a catalyst composition consisting of (i) nickel, (ii) ruthenium, (iii) at least one kind of another transition metal selected from the second line or the third line of transition metals. The quantity of the carbonyl compound is made greater than the stoichiometric quantity which is required to complete the reaction with the ether. The preferable carbonyl compound is expressed by formula I (R, R are each independently hydrogen, hydrocarbyl, or a substituted hydrocarbyl group), and especially acetone is preferable. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0536488-A (JP)
Title: Direct current lighting circuit of discharge tube
Inventor: KURIHARA KIMISATO
IPC: H05B41/16
Filed: 1991-07-31
Abstract: PURPOSE:To provide a direct current lighting circuit which can safely start a discharge tube with a various tube voltage, carry out lighting modulation, and maintain safe discharging. CONSTITUTION:A variable constant-voltage circuit VR is connected with a rectifying circuit BR1 of an a.c. electric power source AC and d.c. voltage is supplied to heater connection terminals F1, F2 of a fluorescent tube through choke coils CH2, CH3. At the time of starting a transistor TR1 is turned off and electromagnetic energy is accumulated in the choke coils CH2, CH3 and then it is turned off to light by a spike voltage. Based on the tube voltage of a discharge tube, the level of the constant voltage is changed and light modulation is carried out by setting a variable constant-current circuit IR.
Patent JP-H0761585-A (JP)
Title: Continuous washing device
Inventor: IGUCHI YOSHINOBU
IPC: B65G49/02
Filed: 1993-08-30
Abstract: PURPOSE:To provide a continuous washing device which is constituted to continuously wash and continuously take out continuously fed articles to be washed and take out the washed article without being polluted with muck separated by washing and floating on the upper layer of washing liquid. CONSTITUTION:A rotary shaft 16 is provided with a first spiral shelf 2 arranged along the peripheral surface of a cylinder body 1, and a communication hole 4 through which outer and inner peripheral surfaces are intercommunicated is formed in the lower end thereof. A second spiral shelf 3 in a reverse direction to the first spiral shelf 2 is arranged along the peripheral surface of the cylinder body 1. The rotation part thereof is immersed in a washing tank 10 and an ultrasonic oscillator 11 is attached to the side of the washing tank 10. An article G1 to be washed is fed from the first spiral shelf 2 and a washed article G2 is taken out from the second spiral shelf 3.
Patent JP-H0380157-A (JP)
Title: Manufacture of aluminum nitride sintered body
Inventor: YOKOYAMA KOICHI
IPC: C04B35/581
Filed: 1989-08-21
Abstract: PURPOSE:To prevent the deformation in the AlN sintered body caused by the sticking of the bottom face of the sintered body with buried powder or a vessel, at the time of sintering a green compact of which a highly volatilizable sintering assistant is added to AlN powder, by covering the bottom face of the green compact with AlN polytype powder. CONSTITUTION:At the time of sintering a green compact of which an easily volatilizable sintering assistant such as alkaline earth metal compounds, YF3 or the like is added to AlN powder, the bottom face of the green compact is covered with the powder of AlN polytype (an AlN-SiO2 series compound) or with a mixture of which a sintering assistant of the same kind as the sintering assistant used for the green compact to prevent the sticking of the bottom face of the green compact with buried powder or a vessel.
Patent JP-H1168923-A (JP)
Title: Multi-functional telephone set
Inventor: KISHINO KUNIHIKO
IPC: H04Q3/58
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of a call originator and re-origination of a call to the call transmitter. SOLUTION: At the time of receiving information of an incoming call, CPU 10 makes a display displaying the number of the call originator given from an electronic exchange 2. CPU 10 housing the number of the call originator in a memory 19 at the time of responding to the incoming call. CPU 10 houses the number of the call originator at the time of non response due to the absence of a call-incoming subscriber and flickers a lamp. At the time of detecting the depressing of a memory display button. CPU 10 reads the number of the call originator from the memory 20 to display on the display. At the time of detecting the depression of a call originating button. CPU 10 executes automatic dial call originating by the number of the call originator displayed on the display.
Patent JP-H02249345-A (JP)
Title: Dual tone multifregnency generater
Inventor: KETSUSHI TAKASHI
IPC: H04M1/50
Filed: 1988-08-29
Abstract: PURPOSE: To operate the generator normally even under the use of a low power supply voltage by employing an emitter follower or source follower circuit for a buffer circuit and compensating a level shift by the buffer circuit with a DC bias circuit. CONSTITUTION: The generator is provided with a row tone signal buffer circuit 10', a column tone signal buffer circuit 11', a reference voltage buffer circuit 12', a DC bias generating circuit 14' that generates DC bias voltages V+, V-, a sine wave generating circuit 15, and an adder circuit 13. That is, the buffer circuits 10'-12' are configured as an emitter follower or source follower circuit without the use of an operational amplifier and an output voltage of the DC bias circuit 14' is shifted to compensate a level shift component of the buffer circuits 10'-12'. Thus, the generator is normally operated even under the use of a low power supply voltage without causing signal distortion.
Patent JP-S58120469-A (JP)
Title: Blasting method
Inventor: KITSUYA HIDETOSHI
IPC: B24C1/04
Filed: 1981-12-29
Abstract: PURPOSE:To improve blasting operability by dividing a blasting process into a plurality of processes to mask fine area portions easily and positively. CONSTITUTION:A blasting mask MA has a portion 2 (linear portion) corresponding to that of a material 1 not needed to be blasted, a mask portion 4A covering a first portion 3a needed to be blasted and an opening portion 5A corresponding to a second portion 3b needing to be blasted. When the material 1 covered by this mask MA to be blasted is blasted, only the second portion 3b needed to be blasted is blasted. After the completion of this process, another blasting mask is used to carry out the next process wherein said mask has opening portions  corresponding to the portions 2, 3a. When the blasting is carried out with such  mask in the same way as the previous process, only the portion 3a is blasted.  Thus, the blasting operability is improved.
Patent JP-2000029421-A (JP)
Title: Dot clock generating circuit and its method, and picture display device
Inventor: NAGANO MIKI
IPC: G09G3/20
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To make stably generatable dot clock signals even in a case where the period of horizontal synchronization pulses varies in the vicinity of the interval in which vertical synchronization pulses of vertical synchronization signals are generated. SOLUTION: Two parameters are prepared to arbitrarily set the beginning and the ending of the control interval in which the period of horizontal synchronization pulses of a horizontal synchronization signal HSYNC may be changed in the vicinity of a generation interval Tv of vertical synchronization pulses. A successive counting is conducted for the number of pulses of horizontal synchronization pulses of the signal HSYNC included in the interval of one period of a vertical synchronization signal VSYNC, and a control signal PDEN having an arbitrary pulse width is generated in accordance with the number of pulses counted and the two parameters which control the beginning and the ending of the control interval. The signal PDEN controls the dot clock generating circuit which generates dot clock signals.
Patent JP-H0381425-A (JP)
Title: Underground wall and construction method thereof
Inventor: YAGISHIMA YUKINORI
IPC: E02D29/00
Filed: 1989-08-23
Abstract: PURPOSE:To quickly perform construction by providing a wall layer and a sub-internal molding in multiple layers in contact with an external wall, providing a water-permeable board layer on a water-drainage layer of the internal molding, providing a water-permeable block layer in contact with the board layer, and bringing the drainage layer into contact with the wall layer. CONSTITUTION:A floor mortar 10 is laid on the upper face of a floor face 7 situated on the room side of the lower end of an external wall 2 of an underground structure, and a water-permeable concrete board layer 11 is arranged on the upper face of the floor mortar 10. A sub-internal molding 4 consisting of a water-permeable concrete drainage layer 5 and a molding layer 6 which are integrated with each other as a one-piece, is arranged upright on the board 11 so that it is opposed to the external wall 2. Then concrete is placed on the side of the water drainage layer 5 to form an underground wall 1 permitting direct, close contact between a concrete layer 3 and the water drainage layer 5. Further, a water-permeable concrete block layer 12 is provided on the board on the board 11 on the room side, and finishing concrete is placed to cover the block layer 12 except a sump measure 13 connected through a connecting pipe 14 to a water reservoir space 8.
Patent JP-S62162414-A (JP)
Inventor: YOHANESU KURISUTOFUERU
IPC: B23D77/00
Filed: 1986-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6194315-A (JP)
Inventor: SANO HIROSHI
IPC: H01G9/04
Filed: 1984-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0752945-A (JP)
Title: Method and device for attaching cutter to carton blank
Inventor: SATO HIROSHI
IPC: B65D25/52
Filed: 1993-08-06
Abstract: PURPOSE:To automatically attach a cutter peeling tape to a cutter for cutting a packaging sheet of a wrap carton. CONSTITUTION:A peeling tape raw sheet 11 is laid on the back of a cutter raw sheets are fed into cutter mounting device 1. At a caulking leg forming unit 9 of the cutter mounting device 1 caulking legs 90 are formed at the front end of the cutter raw sheet 10, piercing the peeling raw tape 11, and a cutter 10a with the peeling tape 11a laid on the back is made by a cutting unit consisting of an upper blade 12 and a lower blade 13. then, the cutter 10a is rivetted on a carton blank 20 as the peeling tape 11a remains laid on the back, so that the peeling tape 11a is attached between the carton blank 20 and the cutter 10a rivetted on the carton blank 20.
Patent JP-2000050463-A (JP)
Title: Connection structure of bus-bar wiring board
Inventor: SUZUKI KEISUKE
IPC: H02G3/16
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To simplify bus-bars for a power supply circuit, facilitate wiring of bus-bars, etc. SOLUTION: Power supply circuit bus-bars 9-11 are provided on a plurality of wiring boards 4 and 5 respectively. The respective bus-bars 9-11 are connected to each other with connection parts 20, 27 and 32 and the respective connection parts are fixed to each other by a fixing means 40. A power supply terminal 14 connected to a power supply wiring harness is formed on one bus-bar 9. Instead of forming the terminal 14, the power supply wire harness may be connected to the fixing means 40 or the terminal of the connection part. Cut parts 36 and 37 by which the connection parts 20 and 32 can be retained are formed in the wiring boards 4 and 5, and the respective connection parts are connected to each other in the cut parts.  A cut part 39 through which the tip sides of the connection parts 20, 27 and 32 are made to protrude outward are formed in a junction box main part 3, in which the wiring boards 4 and 5 are housed and the tip sides of the respective connection parts are fixed to each other by the fixing means 40.
Patent JP-2001045418-A (JP)
Title: Broadcast data video recorder and broadcast data video recording method
Inventor: KANAZAWA KOJI
IPC: H04N5/445
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To generate a video recording information management table by utilizing program information data (EPG or the like) so as to easily arrange video recording information. SOLUTION: This broadcast data video recorder is provided with a broadcast data reception section 10 that receives broadcast data, an EPG data acquisition section 14 that acquires data (EPG data) relating to the broadcast data received by the broadcast data reception section 10, an information management table generating section 16 that generates an information management table to manage the broadcast data on the basis of the EPG table acquired by the EPG data acquisition section 14, and a broadcast data video recording section 22 that records the broadcast data received by the broadcast data reception section 10 to a recording medium together with the information management table generated by the information management table generating section 16.