baber/WOPTO huggingface dataset:
Patent JP-H03291048-A (JP)
Title: Color photoelectric converter
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1990-04-09
Abstract: PURPOSE:To reduce moire caused at a joint region by arranging two picture elements or over in parallel in terms of the main scanning direction at an end of a picture element array in which adjacent color photoelectric conversion elements are arranged in the main scanning direction so as to interpolate an output signal. CONSTITUTION:A color photoelectric conversion device consists of semiconductor sensor chips 11, 12,... provided with plural color filters, resulting that plural picture elements R, G, B are arranged in the main scanning direction. Dead band regions A1, A2 without no picture element exist between the adjacent semiconductor sensor chips 11, 12. A picture element R3 as a picture element corresponding to the dead band region A1 is arranged in a direction at a right angle in the arrangement direction of picture element array as to the end of a picture element array of the semiconductor sensor 11 in parallel with a picture element B2, a picture element B3 corresponding to the dead band region A2 is arranged in parallel with the picture element Bs in the direction at a right angle to the arrangement direction of the picture element array at the end of the picture element array of the sensor chip 12. Then an output signal from the picture elements R3, G3 interpolates the output signal of the picture element corresponding to the dead band regions A1, A2.
Patent JP-S5217118-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: MORIYA HISATOKU
IPC: F02B15/00
Filed: 1975-07-30
Abstract: PURPOSE: Fuel supply device of internal combustion engine having a laminer flow combustion in which a constant air fuel ratio is maintained by a simple construction and a fuel may be supplyed to both main intake passage and sub-intake passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11292097-A (JP)
Title: Housing bag
Inventor: FURUTA KATSUJI
IPC: B65D81/26
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To make heaping-up in a multiple tier possible in the stabilized state, and to ensure sanitariness with intrusion through air vents into housing bags not only by large bugs and dusts but also extremely small bugs and dusts prevented by a method wherein the air vents in the form of perforations are formed at appropriate positions excluding peripheral heat-sealed parts for each of the housing bags. SOLUTION: Air vents 16 in the form of perforations are formed at two sheets of films on positions near four corners excluding the peripheral heat- sealed parts 15 of a housing bag 11 respectively in the longitudinal direction of the housing bag 11 as seen from above with the housing bag 11 laid flat. The housing bag 11, immediately after being filled with contents and heat sealed at its upper end while being settled upright, is in the state of being inflated entirely with a large amount of air put therein. However, the air inside the housing bag 11 is exhausted gradually through the perforated air vents 16, thereby piling up the housing bags 11 stably in a multiple tier. Furthermore, intrusion of large and small bugs and dusts into the housing bag 11 through the air vents 16 can be prevented.
Patent JP-H05267717-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/306
Filed: 1992-03-17
Abstract: PURPOSE:To perform lens processing on fragile material in a very simple manner by a method wherein a photo etching process is conducted without agitating an etchant, and the surface of a substrate is convexedly processed by controlling an etching reaction speed in such a manner that it becomes higher toward the circumferential part from the center part. CONSTITUTION:A substrate 1 is dipped into an etching vessel 20 containing an FeCl3 solution, and when a photo etching operation is conducted by projecting the light of a white lamp on the part directly below from above, the etching vessel 20 and the FeCl3 are brought to a standstill, and the solution is prevented from agitation. As a result, the solution on the circumferential part of a mask layer is maintained in high concentration at all times, and the solution in the center part under the mask layer becomes low in concentration by reaction. Consequently, a lens processing can be conducted to fragile material in a very simple manner.
Patent JP-S57209412-A (JP)
Title: Air conditioner control device
Inventor: OOTSU HIDEKAZU
IPC: B60H1/32
Filed: 1981-06-17
Abstract: PURPOSE:To prevent suden change in discharge temperature of an air conditioner used for a car and the like by changing operational logic of control operation circuit correspondignly to working or no working of a refrigerant compressor so that an air mix door is promptly moved in response to intermittent operation of said compressor. CONSTITUTION:A microcomputer 2 inputs respective data of set temperature Ts3, compartment temperature Tr4, open air temperature Ta5 and feedback potentio theta59, while it controls a warm water valve 53, an electromagnetic clutch 9 of a compressor 51 and further opening of an air mix door 1. The opening control quantity Y is found by adding, the fime integral of Ta correction and compensation for remaing deflection to the difference (Tr-Ts). Thus obtained opening theta of the door 1 is set to satisfy the fomula theta=-AY+B when the compressor 51 is in ON state, while it is set to satisfy the formula theta'=-A'Y when the compressor 51 is in OFF state. Thus, the door 1 can be shifted step-like in such a direction as to prevent a suden change of discharge temperature at the time of OFF state by changing a characteristic formula correspondingly to working or no working of the compressor.
Patent JP-S60240134-A (JP)
Title: Method of producing packaged integrated circuit chip
Inventor: TOMASU JII GIRUDA JIYUNIA
IPC: H01L23/48
Filed: 1985-05-01
Abstract: In the manufacture of a packaged IC chip, a lead frame segment (1) has a plurality of leads (4), the ends of which are connected to opposing rails (7, 3). After the leads are secured to a lead frame support, the rails are removed and an IC chip is then connected. The chip and lead frame are then encapsulated between the support and a cover.
Patent JP-H05290782-A (JP)
Title: Image signal processing device for electron microscope and the like
Inventor: MATSUTANI MIYUKI
IPC: H01J37/22
Filed: 1992-04-13
Abstract: PURPOSE:To provide the image signal processing device for an electron microscope or the like, which can process the image by the electron microscope such as a scanning electron microscope and the optical image with the same signal processing system. CONSTITUTION:In the case where a second cathode-ray tube 10 is used as a monitor of the optical image, the second cathode-ray tube 10 is used at the standard television scanning speed, and a switch S is switched to the condition showed with a real line. As a result, the optical image is observed by the second cathode-ray tube 10, and the image of the scanning electron microscope is observed by a first cathode-ray tube 6. For example, the first cathode-ray tube 6 is used at the standard television scanning speed to display the image of the scanning electron microscope, and the second cathode-ray tube 10 displays the picture element integrated image of the optical image photographed by a TV camera 8. In this case, a switch S2 and a switch S3 are connected to each other as shown by a real line, and a switch S6 is connected as shown by a real line. With this connection, picture element integration at real time, image pick-up and photographing of the image signal of the optical image photographed by the TV camera 8 is enabled similarly with the conventional secondary electron image.
Patent JP-S5718224-A (JP)
Title: Cross-linking method for expanded sheet with peroxide
Inventor: SUZUKI SHIGEMASA
IPC: B32B5/18
Filed: 1980-07-09
Abstract: PURPOSE: To improve the workability and economy of an expanded sheet, by adhering olefinic resin sheets, which do not contain any oxide or any foaming agent, onto the both surfaces of another olefinic resin sheet mixed with a peroxide, a foamig agent, etc..  
     CONSTITUTION: An olefinic resin containing a peroxide, a cross-linking assistant  and a foaming agent, each being 0.5W5PHR, and optionally a filler, a silane agent  and a lubricant is formed into a sheet while preventing the decomposition or reaction of the peroxide or the foaming agent. Other olefinic resin sheets, which do not  contain any peroxide or any foaming agent, are adhered onto the both surfaces of  the former sheet en bloc. The laminate sheet is heated with a heater to do cross- linking and foaming reactions. Thus, an expanded sheet having an expansion magnification of 1.5W5-fold is obtained. The peroxide may be an organic peroxide such  as dicumyl peroxide or the like, while the cross-linking agent may be a polyfunctional monomer such as trimethylolpropane trimethacrylate or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09279640-A (JP)
Title: Intermediate water intake unit using bathtub water
Inventor: KAMIDA HISAMITSU
IPC: E03B1/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To make effective use of bathtub water by connecting an inlet for intermediate water provided in a bathtub and a storage tank by a pipeline, and linking a water supply means which replenishes the tank with clear water on the basis of the detection signal of a lower water level by a detection means to the storage tank. SOLUTION: A source of intermediate water is obtained by opening an inlet 3 whenever used bathtub water occurs in a bathtub 1 and by storing the bathtub water in a storage tank by a pipeline 5 having a filter 6. Then when the intermediate water stored in the tank 4 decreases below a lower limit water level A, a pump 14 stops in response to the detection of the switch 8 of a detection means 9 for a float 7, the electromagnetic valve 18 of a water supply means 11 opens, and clear water is refilled to the tank 4. When the water level reaches an upper limit water level B at which water can be taken out, the valve 18 closes due to the detection of the switch 8, and clear water supply stops. Then bathtub water is stored in the tank 4 until the water level reaches a high water level C, the pump 14 starts operating, sucking intermediate water to use it for washing.
Patent JP-S5718118-A (JP)
Title: Automatic tuner
Inventor: MOTOHASHI MINORU
IPC: H03J5/02
Filed: 1980-07-09
Abstract: PURPOSE:To stop a tuning operation at an optimum point, by counting a tuning clock which exists in a stop signal band from a comparator, and making its 1/2 position a tuning point. CONSTITUTION:While both outputs S1, S2 of a window comparator to which an S curve output of an FM detecting circuit has been inputted are in a low level, a tuning clock is frequency-divided into 1/2 F4, is up-and down-counted F6, and it is drawn back to the output S1 side by a pulse portion counted from the time when the output S2 has been changed to a high level from a low level. Therefore, a position where the tuning clock has stopped is located arouns the middle of a low level output period of the outputs S1, S2. Accordingly, even if a linear part of the S curve slops gently and a low level period of S1, S2 is long, an optimum tuning point is obtained as long as a linear part of the S curve output is symmetrical against a tuning point, and also a reference level of the window comparator is set to symmetrical voltage centering around a zero potential point.
Patent JP-S57207316-A (JP)
Title: Coil winding method for core
Inventor: KAKEHASHI HIDENORI
IPC: H01F41/02
Filed: 1981-06-15
Abstract: PURPOSE:To wind a coil around a core effectively without depending upon the form of a core, by separately providing a plurality of C shaped raw coil elements in the axial direction of a core, and electrically connecting the upper end of each raw coil element to the lower end of the adjacent raw coil element. CONSTITUTION:The raw elements 1 are separately provided in the axial direction at a constant pitch so that the opening parts 3 of the C shaped raw coil element 1 are arranged in one line along the axial direction of the rod shaped core 2. A hinge 8 is provided at the approximately central part of each raw element 1 so that it is freely bent in the opening direction of the opening part 3 and divided into an upper half part 9 and a lower half part 10. The upper half part 9 and the lower half part 10 are stuck to the side surface of insulating supports 11a and 11b. When the supports 11a and 11b are overlapped so as to hold the core 2a therein, the upper half part 9 and the lower half part 10 of each raw element are electrically connected, and the contacting state is mechanically maintained.
Patent JP-H11267205-A (JP)
Title: Injector with built-in chemical dissolving mechanism
Inventor: SUGITA KOICHI
IPC: A61J1/05
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an injector for injection in instable solution state. SOLUTION: This injector is composed of a multi-chamber cylinder ampoule, a front part case 3, a rear part case 4, a needle tube holding part 5, an injection administer 6 and a plunger. The multi-chamber cylinder ampoule is divided into the two chambers of a front part space and a rear part space, and the tip of the front part space is sealed by packing and a rear side is sealed by a front part gasket 10. The front side of the rear part space is sealed by the front part gasket 10, and the rear side is sealed by a rear part gasket 11. When dissolving a chemical, manual push-in is simply performed, the front part and rear part gaskets 11 are moved forward through the plunger, and when the front part gasket 10 enters the part of a bypass 12, the solvent of the rear part space is passed through the bypass and made to flow into the front part space and the chemical 13 is dissolved.  After the entire amount of the solvent is made to flow into the front part space, the front part and rear part cases are fixed by tightening screws 16 and 16' and then, injection is made possible through a needle tube 28.
Patent JP-S61251789-A (JP)
Inventor: SAKUMA TORAYOSHI
IPC: G21C3/34
Filed: 1985-04-30
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-H02275097-A (JP)
Title: Diffuser for centrifugal compressor
Inventor: NAKAGAWA KOJI
IPC: C30B13/24
Filed: 1989-04-14
Abstract: PURPOSE:To perform backflow control or the like at the time of small flow as well as to promote the enlargement of an operating range and the improvement of strength by installing an auxiliary blade, having a specific form, in a side nearer to the inner circumference of a stator blade in a diffuser. CONSTITUTION:A centrifugal compressor generates an air flow 2 through rotation of an impeller 1. A diffuser equipped with a stator blade 4 is installed on an outer circumferential part equivalent to the downstream side of the impeller 1, and thereby velocity energy of this air flow 2 is converted into pressure energy. In brief, a diffuser passage 3 is formed in a gap of the stator blade 4. In this case, an auxiliary blade 6 is additionally installed in a side nearer to an inner circumference of the stator blade 4. Then, the auxiliary blade 6 is made to be shorter in chord length than that of the stator blade 4, and its height is set to be less than the equality, while chord length of the tip side 10 is formed into smallness than that of a root side 9. With this constitution, a velocity vector at the side plate side is led into a direction along the stator blade 4, thus any flowback is restrained from occurring.
Patent JP-S61251351-A (JP)
Title: Voice responsor of telephone number
Inventor: NAKAYAMA AKIRA
IPC: H04M1/56
Filed: 1985-04-30
Abstract: PURPOSE:To attain error checking of a telephone number by hearing by answering the number recorded in a telephone set with voice. CONSTITUTION:A dial modulator 1 of the telephone set performs encoding of the telephone number data input using a decorder 2, and sends it to memory 4 and a voice synthesizer 5. With mode set to 1, a speaker 6 generates answering voice of the input number for each digit of the number. With mode set to 2 by a mode switch 8, a controller 7 detects the completion of a dial operation, outputs stored data from the memory 4 sequentially, and outputs the answering voice from the speaker 6. With mode set to 3, an answering signal is generated each time the dialing is done or upon the completion of the dial operation, allowing double check.
Patent JP-H11289387-A (JP)
Title: Portable phone
Inventor: ISODA MORIO
IPC: H04W4/16
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone which is capable of surely informing a user of existence of a message since a conventional portable phone has a problem of inconvenience in that display of an informing message for indicating the existence of the message is erased by having to perform some key operation, so that the user is apt to forget the existence of the message. SOLUTION: This portable phone is constituted so as to store message information data in a storage part 17, for displaying the informing message on a display part 16 by writing the message informing data in a display memory 15, when the message informing data is received from a control station at on-hook by a control part 12 and, in addition to erase the display of the informing message by erasing the message informing data stored in the storage part 17 and the display memory 15 when no message informing data is received from the control station at the on-hook and the informing message is continuously displayed, until the message is heard and erased by the user.
Patent JP-S5519866-A (JP)
Title: Change-over switch for tap changers
Inventor: FURUKAWA KAZUYA
IPC: H01F29/04
Filed: 1978-07-28
Abstract: PURPOSE: For eliminating spark gap for example and decreasing the quantity of current switching elements, to use a vacuum switch for turning off a tap bridge circuit on tap change as the overvoltage protective element of a change-over switch.  
     CONSTITUTION: The load current of a transformer for example is fed to an external circuit from an output terminal A through a vacuum switch C. If the voltage flowing between taps 2 and 3 becomes higher than the withstand voltage value of said switch C due to surge inflow through said terminal 4, the electrodes of said switch C is shorted. Next, when said tap 2 is changed over to said tap 3, said switch A opens to switch load current to the electric circuit of resistor R 1 -fixed contact a 1 -movable bridge arm(a)terminal 4. Next, said switch C closes so that circulating current flows between said taps 2 and 3. Next, said movable arm(a) shorts contacts a 1  and a 2  and engagement is made only with a contact a 2 , said switch 3 closes so that load current is fed only from said tap 3 through a resistor R 2 , said contact a 1  and an arm. Next, switching procedure is completed when the connection of said switch A is changed as indicated as dotted line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5719816-A (JP)
Title: Operation controller of electric power converter
Inventor: SATOU OSAMU
IPC: G05F1/10
Filed: 1980-07-08
Abstract: PURPOSE:To simplify an electric power converter, by constituting it so that a stop signal is generated, when a period in which a deviation value of an output current detection value and a current command value is larger than a deviation value of an output voltage derection value and a voltage command value has exceeded a prescribed time. CONSTITUTION:In accordance with voltage deviation of detection voltage from a voltage detector 12 and setting voltge from a costant voltage setting device 11, a control output by which output voltage of an inverter 51 is made to constant-voltage is provided to a conducting angle controlling part 41 from a voltage regulator 13. In the event of overload, in accordance with current deviation of a detection current from a current detector 22 and a settig current from a constant-current setting device 21, a control output by which an inverter output current is made to a constant-current is provided to the control part 41 from a current regulator 23. A comparator 61 compares the output voltage of the regulators 13, 23, generates a signal displaying a constant-current operation mode while output voltage of the latter is larger, sets an FF35, takes AND35 of an output of a timer 34 and an output of the comparator 61 after a time limit of the timer 34, provides a stop signal to the control part 41, and stops the inverter 51.
Patent JP-S5719815-A (JP)
Title: Temperature controlling system
Inventor: HOSAKA MASAO
IPC: G03G15/20
Filed: 1980-07-08
Abstract: PURPOSE:To prevent a temperature from overshooting a set point remarkably, by controlling a balanced conditon of a bridging circuit in which a temperature detecting element has been incorporated, by a microcomputer MPU. CONSTITUTION:In a fixing device having a heater H4, a temperature detecting circuit TD constitutes a bridging circuit which has incorporated a temperature detecting thermistor NTC4 and is able to change over a balanced condition. When a temperatur of the fxing device rises and reaches the first detection point, the bridging circuit becomes a balanced state, and a high level appears in a terminal T1 of MPU2. When the MPU2 tests and detects it, it change over a balanced condition of the circuit TD through a buffer U7, changes over the temperature detection point to the second detection point, and also reduces to half the electric power to the heater H. As a result, a level of the terminal T1 lowers, and when a temperature further rises and reaches the second detection point, the bridge becomes a balanced state, and the ter minal T1 becomes a high level. In this way, the MPU2 further drops the electric power to the heater H, makes it a holding state, and increases an effective ouput to the heater at the time of fixing.
Patent JP-H02272553-A (JP)
Title: Photosensitive composition for planographic printing plate
Inventor: FUJII KEIICHI
IPC: G03F7/021
Filed: 1989-04-14
Abstract: PURPOSE:To improve the adhesiveness between a photosensitive layer and a base after long-term preservation at and under a high temp. and high humidity, the strength of an image part and the aging stability by incorporating a diglycolic acid into a photosensitive compsn. essentially consisting of a photosensitive diazo resin and an org. high-polymer compd. CONSTITUTION:The diglycolic acid is incorporated into the photosensitive compsn. essentially consisting of the photosensitive diazo resin and the org. high-polymer compd. The photosensitive diazo resin includes a diazo resin as represented by the salt of the condensate of diazoaryl amine and active carbonyl compd. and the resin which is photosensitive, is insoluble in water and is soluble in an org. solvent is more preferable. The content of the diglycolic acid is in a 0.1 to 10wt.% range, more preferably 0.5 to 5wt.% range in the solid content of the photosensitive compsn. The adhesiveness between the photosensitive layer and the base after long-term preservation at and under the high temp. and high humidity, the strength of the image part and the aging stability are improved in this way.
Patent JP-H02272925-A (JP)
Title: Method and circuit for synchronizing frame phase by pointer conversion
Inventor: TAKATORI MASAHIRO
IPC: H04L7/00
Filed: 1989-04-14
Abstract: PURPOSE:To decrease the ineffective part of a data signal by setting the value of a pointer for a transmitted frame within one frame after the value of the pointer for a received frame is changed. CONSTITUTION:A frame memory 1, write control circuit 2, read control circuit 3, pointer detection circuit 4, pointer buffer 5, selector 6, selector control circuit 7, reception side frame counter 8, transmission side frame counter 9, down counter 30, buffer 31 for address storage and comparator 32 are provided. Even when the value of the pointer in the received frame is changed, phase difference with the new pointer is detected before the pointer of the transmitted frame is generated. Accordingly, the new pointer value is generated in one frame, namely, after the phase difference between the received frame and transmitted frame. Thus, the ineffective part of communication data can be decreased.