baber/WOPTO huggingface dataset:
Patent JP-S5841455-A (JP)
Title: Power supply circuit for stabilizing automatic stop device operation
Inventor: SHIMANUKI MASANOBU
IPC: G11B15/02
Filed: 1981-09-01
Abstract: PURPOSE:To pick up a tape from a deck even if running is stopped during playing, by stabilizing the operation of an automatic stop mechanism according to the state of a power supply voltage, through the use of a hysteresis characteristic of a Schmitt trigger circuit. CONSTITUTION:Transistors (TRs) TR1, TR2 and resistors R2-R4 constitute a Schmitt trigger circuit. A possitive voltage +B is applied to a terminal T2. This voltage +B is a voltage dropped down from a DC power supply E. A terminal T3 is connected to an automatic stop mechanism operation discriminating circuit 30. If the automatic stop mechanism is discriminated for the operation at this discrimination circuit 30, a plunger pulls the mechanism of a cassette deck at the step 100 and a head stand is lowered at the step 200. When the discrimination circuit 30 discriminates that the automatic stop mechanism is not operated, the plunger does not pull the mechanism of the cassette deck and the operation of the cassette deck for the time is continued.
Patent JP-S5662641-A (JP)
Title: Working method of bolt and nut blank material in steering gear of vehicle
Inventor: ENDOU GOUICHI
IPC: B21J5/00
Filed: 1979-10-24
Abstract: PURPOSE: To improve productivity, lower cost and make possible free bolt and nut molding by performing blank material working by means of forging.  
     CONSTITUTION: A primary worked blank material 10A of a approximately oval shape in end face shape is obtained by means of a punch 11 from a short blank material 10 made by cutting a round steel bar to ring slices of a fixed size. At the same time, a primary buldged part 10a is molded by defining of a die part 12. In addition, a flat part 10b and a flat part 10c by defining of a die part 13 are worked to the work 10A. Next, the flat part 10 is expanded by a punch 4 and the surface in contact with a die 15 to form a flat part 10b', thus the secondary work 10B of an approximately square shape in which the end face 10d' is made flat is obtained. At the same time, the growth of the primary bulged part 10a of the primary work 10A is accelerated to mold a secondary bulged part 10e on the side face. In this case, a bulged part 10f is formed. Thence, a bolt and nut work 10C of the square shape molded with a rack worked part 10h of an inverted trapezoidal shape by means of a punch 16 from the bulged part 10f direction is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01266978-A (JP)
Title: Joining method for metal made structure
Inventor: KAWAI EIKICHI
IPC: B23K20/00
Filed: 1987-05-29
Abstract: PURPOSE:To simply form a honeycomb like metal structure by heating/holding at a high temp. under vacuum after assembling the corrugated sheet by a thin steel sheet and a plate in case of forming a honeycomb structure by a steel sheet. CONSTITUTION:The thin steel sheet 12 pulled out of the coil 18 of the cold rolled sheet or the thin sheet formed by rapid solidification in 10-500mum thickness of an austenitic or ferritic stainless steel is worked in a corrugated sheet 16 by a pair of corrugating rolls. The same thin steel sheet 20 pulled out of the separate coil 18 and the corrugated sheet 16 are superposed, wound in a roll shape and a honeycomb structural metal structure 22 is formed. This metal structure 22 is put into the heating furnace whose degree of vacuum is 10<-2>-10<-6>Torr and held by heating for >=30min at 850-1200 deg.C. The honeycomb like metal structure 22 joining the plate 20 and corrugated sheet 16 by diffusion strongly at the contact part thereof can be easily formed.
Patent JP-H04361499-A (JP)
Title: Stereoscopic moving picture coding system
Inventor: ARII KOJI
IPC: H04N19/503
Filed: 1991-06-10
Abstract: PURPOSE:To realize the stereoscopic moving picture coding system recording a stereoscopic video image for a time almost equal to that for a usual video image with a memory capacity required equal to coding the usual video image. CONSTITUTION:A changeover means 5 selects and outputs a signal stored in a left picture signal memory means 2 or a right picture signal memory means 4 to control write of a picture signal locally decoded to a frame memory 12 simultaneously. The frame memory 12 stores the left picture signal decoded locally. A block control means 7 compares left/right picture signals read from picture signal memory means 2, 4 with the left picture signal of one preceding frame read from the frame memory 12 to discriminate which of inter-frame coding or in-frame coding is employed. In the case of the inter-frame coding, a differential signal is sent to an orthogonal transformation coding means 8. In the case of the in-frame coding, the picture signal is sent to the orthogonal transformation coding means 8 as it is.
Patent JP-H0698179-A (JP)
Title: Facsimile equipment
Inventor: NADATANI NAOYUKI
IPC: H04N1/44
Filed: 1992-05-29
Abstract: PURPOSE:To automatically decide a cipher key to be used for a facsimile communication from among the plural keys by using a numeric value corresponding to a date by entire devices. CONSTITUTION:The key number of a key table 6 is selected by a key selecting part 5, the key corresponding to the key number is decided from the key table 6, picture information is enciphered by using the key by a transmitter, and the cipher is decoded by a receiver. Therefore, the key provided at a facsimile equipment is changed every data, so that the leakage of the information due to a wire tapping can be prevented compared with the method of using the fixed key in a network.
Patent JP-H088643-A (JP)
Title: Voltage-controlled oscillation device
Inventor: KOMAMAKI MORITOSHI
IPC: H03B5/04
Filed: 1994-06-20
Abstract: PURPOSE:To improve the stability of oscillation frequency of a voltage-controlled oscillation device(VCO) against changes in ambient temperature. CONSTITUTION:In a circuit where the equivalent electrostatic capacity is varied by the oscillation frequency-controlled voltage Ec and the electrostatic capacity is generated for setting the oscillation frequency, a variable capacity element X1 to which the voltage Ec is applied in the backward bias direction with respect to the voltage Ec is connected in series to a PN junction element X2 which has the same characteristic of the terminal voltage change as the element X1 against the temperature change. So that the forward bias is secured to the voltage Ec. Then the necessary DC positive voltage is applied to the connection point between both elements X1 and X2 from a power supply Vcc via a resistance R1. Meanwhile the voltage Ec is applied to both ends of a series circuit of the elements X1 and X2.
Patent JP-H08301262-A (JP)
Title: Double wall container of thermoplastic resin
Inventor: ODAKA HIROSHI
IPC: B65D3/22
Filed: 1995-05-12
Abstract: PURPOSE: To provide a double wall container made of thermoplastic resin which is suitable as a heat insulated container for storing cup noodles, soybean soup, cup soup, liquor, coffee, etc., or a container for a microwave oven and in which heat insulating property, rigidity, heat resistance, oil resistance, crack resistance (impact resistance), design, printing property, economy, moisture resistance, disposability are provided in a well-balanced manner. CONSTITUTION: In a container having a double wall construction and comprising an inner container A made of thermoplastic resin and an outer container B made of thermoplastic resin, as the inner container A, an outer peripheral wall or a bottom each having thereon a printing is used, or the double wall container in which a printed matter is provided between the inner container A and the outer container B is used and as the container B, a container which has improved transparency and on the side wall of which ribs are formed is used.
Patent JP-H06345370-A (JP)
Title: Door for elevator landing
Inventor: SHIRASE KIMIO
IPC: B66B13/30
Filed: 1993-06-08
Abstract: PURPOSE:To provide a door for an elevator landing capable of easily performing a display related to remodeling and operation of an elevator. CONSTITUTION:A door for an elevator landing is constituted by providing a liquid crystal display plate 8 for decorating a surface or performing an operation display of an elevator and the other various displays and a rear part lighting plate 9 set up in a rear side of this liquid crystal display plate 8 to illuminate this liquid crystal display plate 8 from its rear side.
Patent JP-S5563219-A (JP)
Title: Method of fabricating condom forming mold
Inventor: KATOU TOKUHISA
IPC: B29C41/00
Filed: 1978-11-07
Abstract: PURPOSE: To cause a photosensitive agent to adhere to the surface of a mold and to form recessed and projected patterns on the surface of the mold by the exposure and development thereby to obtain easily and precisely a condom forming mold provided with an aventurine surface.  
     CONSTITUTION: A photosensitive agent is caused to adhere to a glass-made forming mold main body A and a pattern-making film is wound on the photosensitive agent adhered surface, thus the film being exposed to arc light. This is dipped in a mixture solution consisting of hydrogen fluoride and hydrochloric acid at a ratio of 2 to  1 thereby to form a corrosion recession 2 on the surface of the forming mold main body. The corroded recession is further impaired with a mixture of sand, silica and hydrogen fluoride thereby to obtain a condom forming mold 1 having an aventurine corroded recession. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08330669-A (JP)
Title: Semiconductor laser
Inventor: ENDO KENJI
IPC: H01S5/00
Filed: 1995-06-05
Abstract: PURPOSE: To form a current non-injection structure near the end face by simple manufacturing steps by not providing at least hetero buffer layer near the end faces of a resonator sandwiching an exciting region from the direction of the resonator length. CONSTITUTION: A stripe-like exciting region elongated in the direction of a resonator length is provided in the length not arriving at the end face of the resonator, and at least one hetero buffer layer 5 having an intermediate band gap of the both of a first clad layer 4 and a cap layer having a band gap smaller than that of the layer 4 formed on the layer 4 is provided between the layer 4 and the cap layer in the exciting region. Thus, at least the one buffer layer is not provided near the end faces of the resonator sandwiching the exciting region in the direction of the resonator length, thereby reducing the current injection amount to the vicinity of the end face of the resonator. Thus, etching step is simplified since the crystal surface to be etched is flat, and there is no anxiety of introducing the deteriorating cause on the way of the steps.
Patent JP-S62294382-A (JP)
Title: Video synchronizer
Inventor: HARADA SATOSHI
IPC: H04N5/073
Filed: 1986-06-13
Abstract: PURPOSE:To eliminate the discontinuance or the aberration of a display picture, by installing a coincidence detection circuit and a counter between a write row address, and the row address of a read serial transfer by using a dual port memory, and delaying a video signal when a count value exceeds a prescribed set value. CONSTITUTION:A coincidence detection circuit 7 obtains the detected output of a point coincided between the data of write row addresses 1-4, and row addresses 1-4 of the read serial register transfer. A counter 8 counts the coincided output of the coincidence detection circuit 7, and performs resetting at every field, and counts the coincided number of times of the row addresses in one field, and when the count value exceeds the prescribed set value, in other words, when the addresses pass with each other, a switch 12 is switched to a terminal (b) side. Therefore, by assuming the delay time of a delay circuit 10 as 1H, writing is performed at (n-1)-number of row addresses when reading n-number of row addresses. At this time, an operation to designate the address of an address generation circuit 6 is delayed by 1H corresponding to the above.
Patent JP-H08325980-A (JP)
Title: Device for producing fiber mat
Inventor: GOTO KAZUO
IPC: D21F1/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a device for producing a fiber mat, capable of easily producing the fiber mat flat and smooth in both the front and back surfaces and proper in the density. CONSTITUTION: A belt 1 is guided with a guide roller 2 and endlessly rotated. A short fiber dispersion W in a container 3 is fed on the upper side of the obliquely upper route, and sucked with a suction box disposed on the lower surface side to form the accumulated layer F of the fibers. A press roller 10 is disposed so as to be immersed in the dispersion W, and the upper surface of the accumulated layer F is pressed with the roll 10.
Patent JP-H06165507-A (JP)
Title: Rectification circuit
Inventor: TERADA YUKIHIRO
IPC: H02M7/21
Filed: 1992-04-30
Abstract: PURPOSE:To simplify configuration and to reduce cost by reducing the number of components. CONSTITUTION:In this circuit, a connection point of an AC signal source OSC and a DC reference power supply Vref and remaining terminals of an AC signal source are connected to the input terminals of control transistors Q13 and Q16 constituting the differential input stage connected to a current mirror stage, respectively, and further rectified output is obtained from the output side of one control transistor Q16 constituting a differential amplification stage by bridging a resistor R2 to the output sides of the control transistors.
Patent JP-S6119840-A (JP)
Inventor: SAKURAI OTOO
IPC: D03D49/70
Filed: 1984-07-05
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-S5662275-A (JP)
Title: Developing method
Inventor: OOKUBO MASAHARU
IPC: G03G15/00
Filed: 1979-10-25
Abstract: PURPOSE: To obtain a uniform sensible image without change based on the lapse of time, by applying an AC bias voltage to the developing electrode and by changing the value of this AC bias voltage according to change of the developer based on the lapse of time.  
     CONSTITUTION: A drum form is formed with electrostatic latent image holder 1 and back electrode 2. Sleeve 3 is arranged oppositely to this holder 2. An AC voltage is applied from AC voltage power source between sleeve 3 and electrode 2. This AC voltage can change the bias value through variable circuit 8 connected to power source 5 according to degradation of developer 4. By changing the AC bias value in this manner, change of the sensible image density dependent upon change of developer 4 based on the lapse of time can be restrained to a minimum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06345010-A (JP)
Title: Method and apparatus for boxing container
Inventor: MIYAJIMA KENJI
IPC: B65B5/08
Filed: 1993-06-10
Abstract: PURPOSE:To provide a method and an apparatus for boxing containers which can securely prevent noise and breakage from occurring at the time of boxing the containers. CONSTITUTION:A plurality of perpendicularly standing containers 2 are made into a unit row by a supply conveyer mechanism A, they are moved in vertical rows for each unit row with predetermined intervals, and the containers in the unit rows which have been transferred to a push-out position 32 at a terminal end of the supply conveyer mechanism are sequentially pushed out in a parallel state onto an arranging conveyer B which is placed perpendicularly to the supply conveyer mechanism by a push-out mechanism C while they are aligned with one another. Then the arranging conveyer is used to transfer the containers for each unit row in parallel rows to an arranging position 31 at the terminal end of the conveyer. When the containers are arranged in a desired plurality of rows at this arranging position, a holding mechanism D collectively transfers the respective arranged containers in a hanging state while they are aligned with one another to have them received in an empty case with an upper face opened at a predetermined position.
Patent JP-S5662161-A (JP)
Title: Ink jet head
Inventor: KOTOU HARUHIKO
IPC: B41J2/045
Filed: 1979-10-25
Abstract: PURPOSE:To prevent characteristics between nozzles from dispersing and to raise printing responsibility by a method wherein a lot of pressure chambers and nozzles are equipped on a flat substrate etc. and on diaphragms is fixed a supply passage which connects with each nozzle and supplies ink from outside. CONSTITUTION:Ink is injected under pressure from an ink tank to a supply pipe 26 and discharged from nozzles 24 through a supply passage 22, pressure chambers 23. The air in the supply passage 22, pressure chambers 23, etc. is replaced by ink as the ink is discharged. In like manner, ink is injected from the supply pipe 29 also to drive out the air. Thus, ink is filled in the head and then voltage pulses are given to both sides of a piezoelectric element 31 through a conductive material. The volume of pressure chambers 23 is reduced by deformation of the piezoelectric element 31 and drops of ink are injected from connecting nozzles 24. After the injection, ink is supplied through the supply passage 22, branch supply passages 27. EFFECT:Ink is supplied from both supply passages 22, 27 and so the time required is reduced.
Patent JP-H09320893-A (JP)
Title: Method for manufacturing composite element between thick-film capacitor and thick-film resistor
Inventor: HANAMURA TOSHIHIRO
IPC: H05K3/28
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite element provided with a thick-film capacitor and a thick-film resistor on one insulation substrate in such a configuration that an electric short does not occur between a probe contacting electrode film for use in trimming-adjusting a resistance value of the thick-film resistor and the other connecting electrode film. SOLUTION: Before a secondary protection glass 11 covering a thick-film capacitor 8 and a thick film resistor 10 is formed, trimming adjustment is executed, and thereafter, after the secondary protection glass 11 is formed to cover a probe contacting electrode film 4c, in addition to the thick film capacitor 8 and the thick film resistor 10, a synthetic resin protection coat 12 is formed on the entire.
Patent JP-H04362853-A (JP)
Title: Picture communication equipment
Inventor: SHIMAMURA YASUTO
IPC: H04N1/00
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the communication cost of a relay equipment by selecting the communication condition at a low communication charge so as to implement the communication in the relay equipment. CONSTITUTION:The relay processing is implemented based on an interrupt processing routine of a timer 8 and when interruption takes place, a current time is compared with a time column in a time line cross reference table. A dial number corresponding to a coincident area code is searched from a destination table. When a dial number is in existence, the relay processing by the dial number stored together with the code is implemented, To which document in the document management table the dial number relates is retrieved and when it is retrieved, the data is read from an address of a hard disk 7 and sent. When the transmission is finished, the sent dial is deleted from the destination table and number of destinations on the document management table is decremented by one. When the number of destinations reaches zero, the document data and the data on the document management table are deleted and the processing is repeated till area code dial numbers are in existence on the destination table.
Patent JP-H06345592-A (JP)
Title: Formation of thin diamond film
Inventor: SAITOU KIMITSUGU
IPC: H01L21/205
Filed: 1993-06-10
Abstract: PURPOSE:To provide a method for forming a thin diamond film by which a high quality thin diamond film having remarkably diminished non-diamond components and crystal defects can be formed and can contribute toward producing a diamond electronic device having excellent characteristic. CONSTITUTION:A thin diamond film is formed on a diamond substrate by vapor phase synthesis with gaseous starting material satisfying 0.01<=[C]/([C]+[O])<=0.4 (where [O] is the concn. of oxygen atoms in the gaseous starting material and [C] is the concn. of carbon atoms). In this case, a thin B-doped p-type diamond film can be formed by adding a B-contg. compd. to the gaseous starting material.
Patent JP-H033579-A (JP)
Title: Television receiver
Inventor: SAITO MITSUMASA
IPC: H04N5/445
Filed: 1989-05-31
Abstract: PURPOSE:To attain character display at an optimum position by differentiating a position at which a character signal for screen display is superimposed on a picture signal in response to 1st and 2nd aspect ratios. CONSTITUTION:A position at which a character signal for screen display is superimposed on a picture signal is differentiated in response to 1st and 2nd aspect ratios by the control of a central controller. That is, in the case of the NTSC mode, a channel number a1 is displayed on the corner of the upper right of the screen while a prescribed horizontal line is shifted from the standard position and not located on the horizontal line whose upper part is cut. Moreover, in the case of the NTSC 2 mode, a prescribed picture element is shifted to the left from the standard position and a channel number a2 is displayed to the corner of the upper right of the video display section and not located to a video non display section. Furthermore, in the case of the NTSC 3 mode, the picture element is not shifted from the standard position and a channel number a3 is displayed on the corner of the upper right of the screen. Thus, the channel number is displayed at the optimum position respectively.
Patent JP-H05332605-A (JP)
Title: Air conditioner
Inventor: MAEDA KENSAKU
IPC: F24F13/14
Filed: 1992-05-29
Abstract: PURPOSE:To improve comfortableness by eliminating a feeling of cold blast caused by air supplied to an indoor side at the start-up of heating operation. CONSTITUTION:An outdoor machine 5 comprising a compressor 6, a heat exchanger 7 on a non-use side and an outboard expansion valve 8 is connected through cooling medium pipes 13 and 14 to an indoor machine 1 comprising a heat exchanger 3 on a use side, an inboard expansion valve 2 and a fan 4, and a damper 11 on an outlet side is provided at an air outlet of the indoor machine 1. An air passage and a damper 12 on a suction side are provided to extent from between the indoor machine 1 and the outlet side damper 11, and a control 10 is provided to enable controlling both the dampers.
Patent JP-S5840846-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWABUCHI KATSUHIRO
IPC: H01L21/48
Filed: 1981-09-04
Abstract: PURPOSE:To adhere a metallic cooling body on a ceramic plate, by press-injecting a fused solder into a through-hole of the metallic cooling body CONSTITUTION:A ceramic plate 2 is arranged on a metallic cooling body 1 having a through-hole 11, and a solder supply nozzle 12 is settled to the hole 11. The fused solder is supplied from the nozzle 12 through the hole 11. to a brazing part by heating a bath 14. In such a manner, since the control for solder amounts is easy, the solder can be freely supplied regardless of the thickness and area size of an adhesion layer, and the surface cleaning control of the metallic cooling body can be reduced.
Patent JP-H06345317-A (JP)
Title: Sheet post-processing device with variable discharge timing
Inventor: HIROI MASAKAZU
IPC: G03G15/00
Filed: 1993-06-10
Abstract: PURPOSE:To enable sorting by shifting bins in time even in a continuous discharge mode for small paper sheets which reduce the paper-sheet interval at the time of connecting a sorter or the like to a color copying machine or the like. CONSTITUTION:In order to delay the paper-sheet interval by the time required for shifting a sorter in a paper path pH for discharging paper sheets to bins 24a-n of the sorter 2, after the first sheet in a continuous discharge mode is discharged, the transport speed for the second sheet is decreased in the paper path, or stopped so as to extend the sheet interval for the time required for shifting the bins 24a-n of the sorter 2.