baber/WOPTO huggingface dataset:
Patent JP-H05231995-A (JP)
Title: Sampling nozzle cleaning mechanism of electrolyte automatic analyzer
Inventor: YOSHII TAKAO
IPC: G01N1/10
Filed: 1992-02-19
Abstract: PURPOSE:To obtain the mechanism capable of lowering the cost thereof and smoothly passing a sampling nozzle in almost the same as a contact state of each circumferential face nearly regardless of the variation of the diameters of a pair of cleaning rollers. CONSTITUTION:A pair of support spring parts 5a, 5b are parallel projected on a ring spring part 4 provided on the intermediate part of a steel wire capable of elastic deformation and a support member 3 having support shaft parts 6a, 6b approximately perpendicular thereto at each end of the support spring parts 5a, 5b is attached to a bracket 1 by means of the ring spring part 4. And liquid-absorbable cleaning rollers 9a, 9b whose diameter are properly larger than the interval of the support shaft parts 6a, 6b are rotatably mounted on the support shaft parts 6a, 6b. Accordingly the cleaning rollers 9a, 9b are energized in the direction of approching each other through the support shaft parts 6a, 6b by means of resilient force of the support spring parts 5a, 5b and each circumferential face thereof is in contact therewith.
Patent JP-S544993-A (JP)
Title: Thermosetting resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G59/40
Filed: 1977-06-15
Abstract: PURPOSE: To prepare a thermosetting resin composition having excellent resistance to hot water and rapid curability, by compounding an epoxy compound with a specific compound having an imido group and a triazine ring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09252927-A (JP)
Title: Locking means of hanging string for curtain or the like
Inventor: KODERA TOSHIO
IPC: A47H11/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a locking means for locking a hanging string hung down superfluously which neither damages nor stains the wall surface near the peripheral sides of a curtain and can simply change the locking position adapted to a user. SOLUTION: A locking means is composed of a tubular body 20 to pass a hanging string therethrough and an arm 16. The upper part of the arm 16 is drawn out of the tubular body 20 to hold the hanging string 10 between the inner surface of the tubular body 20 and the bottom part 18 of the arm 16 and fix the tubular body 20 to the hanging string 10. The arm 16 drawn out of the tubular body 20 functions as a hook for hooking the hanging string 10.
Patent JP-H07274094-A (JP)
Title: Power supply device
Inventor: GOOTAMU NEISU
IPC: H04N3/185
Filed: 1995-02-21
Abstract: PURPOSE: To prevent a power unit from generating an excessive output voltage by supplying a control signal to an adjuster through another feedback line at the time of the occurrence of a fault in a feedback line of the power unit. CONSTITUTION: A first rectifier 54 and a second rectifier 44 which rectify a voltage generated in a transformer 14 are provided, and a signal SENSE1 obtained by rectification in the first rectifier is supplied to a control terminal 50 of an adjuster 42 through a feedback line, and a signal RSUP obtained by rectification in the second rectifier is supplied to a supply terminal of the adjuster 42, and a pair of diodes 111 and 112 which are made non-conductive during normal operation are connected in series between the supply terminal and the control terminal. In a faulty state, the first rectifier goes to the non- conductive state, and the pair of diodes are operated as an alternative feedback line which prevents the output voltage of the power unit from being excessive.
Patent JP-H03268729-A (JP)
Title: Vacuum cleaner
Inventor: ISHIBASHI TAKAFUMI
IPC: A47L9/28
Filed: 1990-03-20
Abstract: PURPOSE:To execute the operation control of a motor only in the course of cleaning and to improve the energy saving and the operability by constituting a state sensor for detecting the motion of a floor suction implement with an element for radiating a light to a roller which rotates while interlocking with the suction implement, and a means for reflecting its light and converting it pulsatively and a photodetector. CONSTITUTION:A roller 1 rotates while interlocking with the motion of a floor suction implement, and on the side face, plural pieces of reflecting plates are provided at an interval. A light emission diode 3 irradiates the side face of the roller 1 with the light, the light reflected from the reflecting plate 2 by the rotation of the roller 1 is converted pulsatively, and the reflected light is received by a phototransistor 4. A state sensor 5 is formed by them, and attached to the floor suction implement. The light emission diode 3 and the photogransistor 4 are biased through resistor 6, 7, the output of the state sensor 5 is connected to the gate of a bidirectional thyristor 10 through a signal processing part 8 and a phase control part 9, and to an AC power source, a motor-driven air blower 11 and the bidirectional thyristor 10 are connected in series.
Patent JP-S63236990-A (JP)
Title: Duty discriminating device
Inventor: SEIKE TADAYOSHI
IPC: G04F10/04
Filed: 1987-03-25
Abstract: PURPOSE:To permit discrimination of whether a set duty ratio is larger or smaller than a desired duty ratio by detecting the rise and fall of input pulses, up- and down-counting the clocks of different frequencies by an up-down counter and generating different decision outputs. CONSTITUTION:The rise and fall of the input pulses A are detected by a rise and fall detecting circuit 4. The up-down counter 1 up- and down-counts the 1st and 2nd clocks of the different frequency ratios according to the set duty ratios changed and outputted by a clock change over circuit 3 in the high level period and low level period of the pulses A. The 0 or this count result is detected by a circuit 2 and an RS type FF 5 is set by the detection output of a circuit 2 only when the duty ratio of the pulses A is below the set value. The FF 5 is not set when the duty ratio is above the set value and the count result is of the prescribed value. The decision output F from a D type FF 6 via the FF 5 goes to a 0 or 1 according to whether the duty ratio is above or below the set value. Decision of whether the set duty ratio is larger than the desired duty ratio or not is thus permitted by this constitution according to the selection of the clock frequencies.
Patent JP-H02250389-A (JP)
Title: Mounting structure of electronic part on board
Inventor: TAKIGUCHI OSAMU
IPC: H05K1/18
Filed: 1989-03-24
Abstract: PURPOSE:To improve package density by diametrically opposing input/output pins of a pair of two electronic parts are symmetrically arranged on the both sides of the board. CONSTITUTION:Paired two electronic parts 1, 1' are so installed on one side of a board 2 that their input/output pins are symmetrically arranged with respect to the center line between the pars 1, 1'. Similarly other paired two electronic parts 1, 1' are installed on the other side of the board 2. Further the same input/output on one of the sides face those on the other sides across the board 2. Therefore, the input/output pins of the inside raws of the electronic parts can be connected by linear wiring pattern, thereby preventing wiring patterns from crossing each other. According to this constitution, it is possible to enlarge intervals between wiring patterns and to improve package density on a substrate.
Patent JP-S57186130-A (JP)
Title: Pyroelectric infared-ray detector
Inventor: FUKUDA KATSUYOSHI
IPC: G01J5/34
Filed: 1981-05-13
Abstract: PURPOSE:To raise adhesion of a photodetecting electrode and to obtain a device having less change of properties and high reliability, by disposing a protective coating film such as a thin organic coating film or the like on a surface of a pyroelectric material, at least on the electrode. CONSTITUTION:In a receptacle which keeps a constant atomosphere and supports window materials, a photodetecting electrode made of a thin metallic coating film and a pyroelectric material which is provided with the counter electrode and adhered a protective coating film such as a thin organic film or the like at least on the photodetecting electrode, are housed. A nickel-chromium film is formed on all the surface of a rear side of the pyroelectric material 6 consisting of e.g. LTa3 Z-cut wafer to obtain the counter electrode 7. Then, a hollow  silicon supporting base 8 is adhered to the material 6 with a conductive adhesive. As a photodetecting electrode 10 on a photodetecting surface on a surface  of the material 6, e.g. a nickel-chromium film is selected and vapor-deposited,  and Al for wiring 11 is selected and vapor-deposited adjacently to the electrode 10. After applying e.g. a resist as a protective film 12 to all the surface, Al for wiring 11 is exposed by photoetching and the wafer is divided into chips after  a photodetecting part is arranged to be protective.
Patent JP-H09253346-A (JP)
Title: Display system for customer seat
Inventor: SUGIMORI KAZUO
IPC: G09G5/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve service and to select the form of information to a customer seat side by bidirectionally transmitting the information between the customer seat side and a management side. SOLUTION: Terminal equipments 1 are arranged corresponding to respective customer seats and provided with individual identification information. A centralized management device 2 recognizes the respective terminal equipments 1 by using the identification information of the terminal equipments 1 and bidirectionally performs communication with the respective terminal equipments 1. The respective terminal equipments 1 are provided with a display part capable of displaying characters and graphics for displaying display information from the centralized management device, an operation part operated so as to give a required instruction to the centralized management device 2 and a voice part for outputting voice information from the centralized management device.
Patent JP-H06256624-A (JP)
Title: Powdery melamine resin coating composition
Inventor: SAWADA NOBUYUKI
IPC: C08L61/28
Filed: 1993-03-08
Abstract: PURPOSE:To obtain the subject composition which is used for coating the surface of an amino resin molding, has a specified elongation according to circular disc method and a specified blister-free time and therefore can prevent blistering and crazing. CONSTITUTION:1mol of melamine powder or 1mol of melamine powder and cocondensation component in total is mixed with 1-2.5mol of formaldehyde comprising, e.g. an aqueous 37% formaldehyde solution or paraformaldehyde, and reaction is effected in an aqueous medium with a pH of 7 to 9 at 70-95 deg.C to form an aqueous melamine resin solution having a resin concentration of 40-60wt.% and a turbidity point of 20-70 deg.C. This solution is, e.g. vacuum-dried to give a powdery melamine resin. 100 pts.wt. of this resin is mixed with 0-10 pts.wt. organic or inorganic filler, 0-20 pts.wt. curing catalyst, 0-2 pts.wt. organic or inorganic pigment, 0-4 pts.wt. solvent or plasticizer, etc., in, e.g. a Henschel mixer to give the objective composition having elongation of 140-160mm according to circular disc method and a blister-free time of 16-28sec.
Patent JP-S58186882-A (JP)
Title: Input device of handwritten character
Inventor: SAKAI KUNIO
IPC: G06F3/041
Filed: 1982-04-27
Abstract: PURPOSE:To perform accurate approximation with less information by approximating each stroke of an inputted character pattern arcuately and extracting features. CONSTITUTION:When a handwritten character pattern is inputted on a coordinate input device 11, a sequence of position coordinates of its strokes is inputted to a buffer successively and a preprocessing part 12 performs smoothing, etc., and sends the result to a feature extraction part 13 to perform feature extraction by arcuate approximation. Features of respective strokes of the input character pattern are found by this feature extraction and stored in a feature buffer 14 while classified by the strokes. A collation arithmetic device 15 collates them with features of respective strokes of standard characters registered in a dictionary 16 and a recognition decision part 17 outputs a category name which has the highest similarly and sufficient difference from succeeding similarity as the solution to the input character pattern.
Patent JP-S58186783-A (JP)
Title: End part destaticizer of electrostatic recording device
Inventor: TANAKA YOSHIYUKI
IPC: B41J2/447
Filed: 1982-04-26
Abstract: PURPOSE:To reduce a cost remarkably, and to exert no influence on setting the conditions such as electrification erase, etc. for image formation to a photoreceptor, by using a light emitting segment having the same characteristic as a minute light emitting segment, as a side erase means, in a device for forming a picture by use of a fluorescent generating tube in which the minute light emitting segment is placed in one line. CONSTITUTION:Normal voltage is applied to a cathode filament in a fluorescent generating tube 1, and it is subsequently heated, and positive voltage is applied to the cathode filament in a grid 21. In this state, a picture signal is inputted through a cable 5 from a picture signal generating circuit of the outside, is controlled through a clock interface circuit 3 and is inputted to a driving IC2. The driving IC2 controls the picture signal by 1 line portion each, and applies positive voltage to the cathode filament in a light emitting segment of a prescribed position. A thermion generated by a cathode filament 20 is attracted by the grid 21 and is accelerated, collides with the light emitting segment 18 to which positive voltage is applied, fluorescent light is emitted from this light emitting segment 18, and also a current flows to the cathode filament 20.
Patent JP-S60214484-A (JP)
Title: Slider for magnetic head
Inventor: TOKUYAMA MIKIO
IPC: G11B21/21
Filed: 1984-04-11
Abstract: PURPOSE:To prevent an increase in frequency of contact due to lowering of the quantity of floating up of a rail of inner peripheral side and make damage to a head and a disk hard to occur by shifting the position of a pivot that supports a slider by a gimbals to the outer peripheral side. CONSTITUTION:A slider 2 for magnetic head on which a magnetic head 1 is mounted is supported by a gimbals 3 and a load arm 5. When a disk 4 is rotated, air is sucked in between rails 6a, 6b of the slider 2 and the disk 4 to generate pressure, and the slider 2 floats up from the face of the disk 4. The position of the pivot 8 of the gimbals 3 that supports the slider 2 is set at the outer peripheral side by yP from the center in the direction of width of the rail 6a of the outer peripheral side and the rail 6b of the inner peripheral side. As the position of the pivot 8 is deviated to the outer peripheral side in which its peripheral speed is high, the quantity of floating up of the rail 6a of the outer peripheral side becomes equal to the quantity of floating up of the rail 6b of the inner peripheral side.
Patent JP-S52153937-A (JP)
Title: Preparation of novel phenylalanine derivatives
Inventor: NAKAMIZO NOBUHIRO
IPC: A61K31/27
Filed: 1976-06-18
Abstract: PURPOSE: The title compounds, useful as pharmaceuticals having cholesterol lowering action, are safely prepared in high yield with one-stage process by the reaction of phenylalanine or its derivatives with carbonyl sulfide and substituted halomethylbenzene, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09241048-A (JP)
Title: Production of recycled material from incineration ash and its producing device
Inventor: KIMURA MINORU
IPC: C04B18/10
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To treat incineration ash in large quantities at a time by removing the lump of larger than a specified size and foreign matter in the ash, drying the ash in a rotary kiln along with a primary caking promoter in a specified ratio, cooling the ash and mixing the ash, a secondary caking promoter and cement in a specified ratio. SOLUTION: The primary and secondary caking promoters consist essentially of CaO, SiO2 and anhydrous sodium carbonate. The lump of >=15mm is removed by a screen, and iron is removed from the undersize with a magnetic separator. A rotary kiln 10 for drying incineration ash is shown in the figure, a primary caking promoter is added to the raw material free from foreign matter, and the admixture is charged to the kiln from its tail 11. The hot air at >=40 deg.C is blown into the kiln from its head 12. The raw material and the primary caking promoter are mixed by a projecting bin 13 at a first part A, the drying is promoted by a plate lifter 14 at a second part B, and the unburned combustibles are completely burned by the inner wall 15 of a shell 10a heated to a high temperature at the flat part of a third part C.
Patent JP-H01242311-A (JP)
Title: Method and device for operating roller table
Inventor: OBATA TOSHIHIKO
IPC: B65G13/02
Filed: 1988-03-25
Abstract: PURPOSE:To enable the positioning of feeding/stoppage of a material only by the control of the rotating quantity of rollers by setting the acceleration/ deceleration of table rollers below the friction coefficient between the rollers and the material. CONSTITUTION:As a material 16 which is sent in on a roller table 5 arrives at the in-side of a press operating a front end position detector 17, a signal is inputted into a controller 18. The controller 18 starts the deceleration of motors 10-12 controlling the deceleration to be below the friction coefficient between rollers 4, 6, 8 and the material 16, and the motors 10-12 are stopped at an expected position. Thereby, the front end of the material is stopped in the position of a press center O. After the completion of a press operation, the control device 18 again drives the motors 10-12 to send the material 16 to a roller table 9. The acceleration at this time is equally restricted below the friction coefficient between the rollers and material. Thereby, the material can be accurately fed and positioned without slippage only by the control of the rotating quantity of the rollers.
Patent JP-S54162634-A (JP)
Title: Chromium plating pretreatment method for mn-cu alloy
Inventor: KOUMOTO AKIRA
IPC: C25D5/24
Filed: 1978-06-14
Abstract: PURPOSE:To enable high quality chromium plating formerly considered to be difficult and to obtain a material with superior damping capacity, wear resistance and seizing resistance by dipping a Mn-Cu alloy in a specified acid or a mixed acid soln. to pretreat the alloy. CONSTITUTION:Prior to chromium plating to provide superior wear resistance to a Mn-Cu alloy with esp. high damping capacity, this alloy is dipped in an aq. soln. contg. 37.2 vol% hydrochloric acid, an aq. soln. contg. 40 vol% HF or a mixt. thereof to pretreat the alloy. Thus, a chromium-plated Mn-Cu alloy with good adherence is obtd. which is formerly considered to be difficult, and the alloy is used as a damping material with superior wear resistance applicable to a typewriter key, etc.
Patent JP-H03270506-A (JP)
Title: Digital filter
Inventor: HIROI HIROSHI
IPC: H03H17/06
Filed: 1990-03-20
Abstract: PURPOSE:To quicken the operating speed with simple constitution by adding delay data corresponding to same impulse response coefficients requiring convolution calculation early, multiplying the sum output with its relevant impulse response coefficient and adding the multiplication outputs. CONSTITUTION:The filter is provided with impulse response coefficients C0, C1...C4...C7, C8, (N=2) among impulse response coefficients C0, C1...C2N...C4 N-1,C 4N (N is a natural number). Then, an output (delay data Xi-8) of an 8th delay element 1h and a delay data Xi are added by a 1st adder 2a, and similarly, an output (delay data Xi-2) of a 2nd delay element 1b and an output (delay data Xi-6) of a bth delay element 1f are added by an 2nd adder 2b. Then output data of the 1st, 2nd and 3rd adders 2a, 2b, 2c and the impulse response coefficients C0 (=C8), C2 (=C6) and C4 are multiplied respectively by 1st, 2nd and 3rd multipliers 8a, 8b, 3c.
Patent JP-H05275015-A (JP)
Title: Method and device for breaking bulb
IPC: H01J9/50
Filed: 1992-03-27
Abstract: PURPOSE:To provide the method and the device for breaking a bulb for preventing the scattering of the content of a lamp such as mercury and for reducing the breaking noise. CONSTITUTION:In this method for breaking a bulb, the bulb is broken in the liquid. A device for breaking a bulb consists of a box body 1 having a bulb throw-in port, a liquid tank 6 located inside of the box body 1, a means for moving a bulb from the lamp throw-in port 2 to the liquid tank 6, and a means for breaking a bulb inside of the liquid tank 6. Consequently, since a lamp is broken in the liquid, the scattering of the content of the lamp such as mercury is prevented, and the loud noise to be generated at the time of breaking a lamp in the air is prevented.
Patent JP-H03271767-A (JP)
Title: Digital image forming device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/04
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the storage capacity of data for correcting gradation by approximating a gradation correcting curve with an approximation equation and storing the gradation correcting data expressing the approximation equation in a gradation correcting data storing means. CONSTITUTION:A reference toner image as the reference of the density control of a photosensitive body 41 is formed, the normally reflected light and scattered/ reflected light of the reference toner image are detected by an AID sensor 201 provided in the vicinity of the photosensitive drum 41, and toner sticking quantity is obtained from the difference between both detected signals by a printer control part 201. Then, the group of the grid potential of an electrifying charger 43 and the bias potential of a developing unit 45 is set in advance so as to keep a density constant corresponding to the detected value, and the data relating to the approximation equation for approximating the gradation correcting curve corresponding to the group of the grid and bias potentials which are selected corresponding to the detected value are stored. Thus, the storage capacity of the gradation correcting data storage means is reduced.
Patent JP-H10256775-A (JP)
Title: Electromagnetic wave shield
Inventor: CHO NANJITSU
IPC: H05K9/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield which can be easily assembled with a few number of parts. SOLUTION: This shield includes a shield part 59 for substantially covering at least a funnel part of a cathode-ray tube and grounding pieces 52a and 52b, contacted with at least part of conductive sites of the tube to form a grounding path. The shield part 59 and grounding pieces 52a and 52b are integrally molded with conductive resin or the like. At the time of assembling, the grounding pieces 52a and 52b are resiliently contacted with at least part of the conductive sites of the tube. With such a structure, since the number of necessary parts is reduced and the number of assembling steps is reduced also, its initial cost can be reduced and productivity can be improved.  Further, since the grounding pieces 52a and 52b automatically resiliently make contacts with the conductive sites of the tube at the time of the assembling, its assembling can be facilitated and correspondingly its productivity can be improved.