baber/WOPTO huggingface dataset:
Patent JP-H09270730-A (JP)
Title: Portable telephone set
Inventor: ZUSHI KAZUTOSHI
IPC: H04B1/40
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a high frequency circuit board in a box by engaging an arm piece at both sides of a shield box with both sides of a display mount frame so as to simplify the positioning of the shield box. SOLUTION: After a frame 7 is fixed to a front side of a control circuit board 4, a shield box 5 is locked to a rear side of the board 4. In this case, a lock hole 61 made open to an arm piece 6 at both sides of the box 5 is engaged with a hook piece 71 projected to both sides of the frame 7. Thus, as soon as the box 5 is positioned onto the board 4, the frame 7 is locked removably onto the board 4. In this state, the frame 7 and the box 5 are integrated while being embraced having the board 4 inbetween in a stable state. Then the box 5 is fixed on the circuit 4 with a machine screw 8 or the like as required.
Patent JP-H07281541-A (JP)
Title: Image forming device
Inventor: MURATA KAZUYUKI
IPC: G03G15/20
Filed: 1994-04-14
Abstract: PURPOSE:To reduce power for fixing toner on a recording paper. CONSTITUTION:This device is provided with a thermal array head 16 constituted in a state where plural heating elements are arrayed in a line with density smaller than the picture element density of an inputted image, a picture element density converting means 30 converting inputted image data to the density of the heating element, and a delay memory 31 delaying the image data which is converted to the density of the heating element; the heating element of the thermal array head 16 is heated based on the image data which is delayed by the memory 31 and whose density is low, and the toner on a recording medium is fixed on the recording medium by the heat.
Patent JP-H03275709-A (JP)
Title: Aqueous emulsion of thermosetting resin
Inventor: IIZUKA TADAHISA
IPC: C09D163/00
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the subject aqueous emulsion for aqueous paint, etc., giving a self-hardened material having excellent toughness, resistance to brine spraying and hardness comprising a modified epoxy resin having a specific structure containing urethane bonding by using cationic surfactant. CONSTITUTION:A bisphenol A type epoxy resin and diamines such as m- xylenediamine are charged in a reaction vessel equipped with a thermometer, stirrer, condenser and dripping funnel and dissolved by adding a solvent such as butyl cellosolve, then reacted in heating, thus alkylene carbonate such as propylene carbonate, etc., is dripped and reacted to give a modified epoxy resin expressed by formula I [R1 is <=5C alkylene or aralkylene, etc.; R2 is H, alkyl or a group expressed by formula II (R3 is H or methyl)]. Next, an aqueous solution of cationic surfactant composed of a modified epoxy resin having tertiary amino group and/or quaternary amino group is added to said resin and mixed to afford the aimed aqueous emulsion.
Patent JP-H09264848-A (JP)
Title: Method for measuring highly sensitive reflected infrared spectrum and sample for measurement
Inventor: CHIKAMA EIROU
IPC: G01N21/35
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To achieve quantitative analysis of the orientation or the light of molecules of an object to be measured in an interface between the object to be measured and various base material using highly sensitive reflected infrared spectroscopy. SOLUTION: A substrate 12 transmitting infrared rays at a rate of 1-100% is formed at a thickness of 0.1-3μm on a mirror finished surface 11a of a metal reflecting plate 11 for reflecting infrared rays to make a sample 1 in which a 1-200nm thick thin film-like object 13 to be measured is formed on the surface 12a of the substrate 12. Then, either P-polarized infrared rays or S-polarized infrared rays or both thereof are admitted into the sample 1 from the side of the object 13 to be measured to measure the spectrum of the infrared rays 4 reflected from the sample 1.
Patent JP-S59231683-A (JP)
Inventor: BIKUTAA SOORU MIRAA
IPC: G06T9/00
Filed: 1984-04-17
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-H07288982-A (JP)
Title: Three-phase power converter
Inventor: YAMAMOTO TOUMA
IPC: H02M7/12
Filed: 1994-04-14
Abstract: PURPOSE:To obtain a three-phase power converter connected with a three-phase power supply through inductance components wherein the inductance components are connected between only two phases. CONSTITUTION:Reactances 3, 4 are connected between a three-phase converter 1 constituted to output an arbitrary AC three-phase power generated through switching control of an electric valve to the AC three-phase power supply 2 side and two arbitrary phases of the power supply 2. One remaining phase of the power supply 2 is connected directly with the converter 1 thus providing circuits 506, 507 controlling the current of the reactances 3, 4 for two phases. Consequently, a PWM modulation circuit 402 produces a PWM voltage command value for the three-phase converter 1 based on the output signals from the current control circuits 506, 507.
Patent JP-H06249737-A (JP)
Title: Continuous liquid pressure regulator for calibrating differential pressure type transmitter
Inventor: TAKEUCHI MITSUO
IPC: G01L27/00
Filed: 1993-02-24
Abstract: PURPOSE:To accurately calibrate liquid to be measured continuously to a specific range in a sealed state by applying an accurate differential pressure to liquid in a differential pressure type transmitter directly in a wide range by using a principle of a spring force. CONSTITUTION:A continuous liquid pressure regulator 2 comprises a structure in which a spring 6 is disposed in a piston 7, wherein a reciprocation by rotating a handle 7 is transmitted to the piston 7 through the spring 6. That is, since number of windings of the spring 6 and a moving force of the spring to the piston 7 corresponding to the spring force generated by a spring constant are obtained together with a moved amount of the piston 7 corresponding to an entire speed of a handle 5, non-compressive liquid is accurately pressurized or reduced under pressure directly in a continuous range. The liquid is calibrated in a sealed state, a correction of a specific gravity is not required for the calibration pressure by using liquid equivalent thereto, and can be accurately calibrated continuously in a wide measuring range of 0-+ or -10kg.cm<2>, and at 5mm H2O or below.
Patent JP-S57191721-A (JP)
Title: Power supply circuit
Inventor: HASEBE MASARU
IPC: G05F1/56
Filed: 1981-05-20
Abstract: PURPOSE:To realize an inexpensive and small-size power source requiring no transformer, by controlling the base current of a transistor TR23 by a photocoupler consisting of a light emitting diode and a photo-TR. CONSTITUTION:When a TR33 is turned on, the charged electric charge of a capacitor 23 is flowed to the base of a TR23 to turn on the TR23. When the TR23 is turned on, a coil current iL and a collector current iC are increased linearly. When the TR23 is turned off, energy stored in a coil 22 is discharged. When the coil 22 is discharged completely, the TR33 is turned on, and TRs 23 and 33 are turned on in positive feedback similarly to the initial operation. When a TR43 is turned on, a photo-TR46 becomes conductive to by-pass the base current of the TR23.
Patent JP-H06268418-A (JP)
Title: Voltage controlled resonator
Inventor: TONOMURA FUMIO
IPC: H01P7/04
Filed: 1993-03-09
Abstract: PURPOSE:To make a constitution compact and simple by connecting an inside conductor through a capacity between a conductive pin inserted into the round hole of a dielectric and the inside conductor at which the round hole is formed with a variable capacitive element. CONSTITUTION:A sleeve 4 of the dielectric made of Teflon is interfit into the round hole formed at the ceramics of a conductive resonator 1. One end of a conductive pin 5 is inserted into the sleeve 4, the capacity is formed between the pin 5 and an inside conductor la of the resonator 1, and the other end of the pin 5 is connected with a varactor diode 2. Therefore, the compact wiring connection of the resonator with the variable capacitive element can be attained, and it is possible to make the constitution compact and simple without having an inverse influence on the characteristic.
Patent JP-H08274365-A (JP)
Title: Solar cell system
Inventor: MINAMINO YASUYUKI
IPC: H01L31/042
Filed: 1995-03-31
Abstract: PURPOSE: To provide a novel, epochal solar cell system such that a solar cell can be easily attached onto a roof of a Japanese house, particularly, a roof made of tile or ceramic material, and such that increased power generation is realized. CONSTITUTION: A solar cell system is composed of a sheet-like body 2 laid on a roof 1 of a building and having mesh structure or a plurality of apertures, a solar cell panel 3 set on the sheet-like body 2, and engagement members for engaging the solar cell panel 3 with the mesh or apertures of the sheet-like body 2. The solar cell panel is also provided with a light reflector so that a light receiving surface of the solar cell panel is irradiate with a reflected light from the light reflector.
Patent JP-S62232546-A (JP)
Title: Detection of surface flaw
Inventor: TADA TAKAYOSHI
IPC: G01N21/84
Filed: 1986-04-01
Abstract: PURPOSE:To accurately perform the detection of a surface flaw even if there is positional shift in a flaw detector, by correcting a surface flaw measured value by the quantity, which corresponds to the displacement quantity in a lateral direction detected by the distance sensor provided to the side surface of a material to be inspected, in the lateral direction. CONSTITUTION:Billet 11 moves to the direction shown by an arrow P in such a state that one of the diagonal lines of the cross-section thereof is made horizontal and distance sensors 13a, 13b are arranged in opposed relation to the surface 11 of the billet 11. It is assumed that the billet 11 has a curved part and the TV camera 12 vertical to the surface 11a has shift W in the lateral direction of the billet 11. The shift W is calculated from the distances L1, L2 detected by the sensors and the definite positions l1, l2 of the camera 12. Therefore, the output of the camera 12 is corrected on the basis of the shift W so that the camera 12 is present at the central position of the billet width and, even if the positional shift of flaw detection to the lateral direction is present, a flaw an be detected accurately.
Patent JP-H11271762-A (JP)
Title: Liquid crystal display device
Inventor: INOUE IICHIRO
IPC: G02F1/1337
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality which is free of coloration and has a wide field angle when a field angle is decreased or in the half-tone display by expanding the field angle in the right-left directions and top-bottom directions. SOLUTION: Between a liquid crystal display element 1 and polarizing plates 4 and 5, phase difference plates 2 and 3 are arranged which have a relation na=nc>nb between their main refractive indexes and also have the direction of the main refractive index nb slanted from the normal direction of the surface clockwise or counterclockwise around the direction of the main refractive index na nearly parallel to the surface as an axis and the direction of the main refractive index nc slanted from a direction nearly parallel to the surface. The liquid crystal layer 8 is so set that the degree of variation of the ordinary light refractive index of the liquid crystal material with wavelength or the degree of variation of extraordinary light refractive index with the wavelength is within a range wherein no screen coloration depending upon the field angle is produced.  The liquid crystal layer 8 is divided into areas 8a and 8b having different alignment states in a pixel and those areas 8a and 8b are provided at different rates.
Patent JP-H04223144-A (JP)
Title: Package manufacturing device for treating sheet-like processed product with waste discharge device on front
Inventor: JIYOSEFU MODOUU
IPC: B31B1/14
Filed: 1991-04-09
Abstract: PURPOSE: To produce a machine performing the removal of front refuse and arranged and planned in order to ensure this and to achieve that a means for transmitting movement by a chain required over a long distance or a means similar to the chain is unnecessary, the easiness to look and approach the different treatment stations of the machine is not obstructed, the demand to the length space of the machine is not extended, the attachment of a blank separation frame in a supply station is easy and a means is moved regardless of the number of the treatment stations. CONSTITUTION: A machine planned so as to convert a sheet to a package includes a feed-in station and a cutting and folding station driven by a upper and lower beam Ss, Si refuse peeling-off stations, a supply station R and a means Tr100 used in the removal of front refuse. The feed of a sheet F from one station to other station is ensured by a pair of the chains C of a closed loop equipped with a gripper bar B. A means used in front refuse no removal is arranged above the upper beam Ss of a cutting station.
Patent JP-S58193179-A (JP)
Title: Automatic form inserter
Inventor: SUZUKI MASATAKA
IPC: B41J13/00
Filed: 1982-05-06
Abstract: PURPOSE:To provide an automatic form inserter which allows simple selection of continuous paper feeding or form feeding by integrally mounting a chuter as guide for forms and a pinch roller for pressing them on the platen on a tractor for feeding continuous paper. CONSTITUTION:A form is inserted from behind the platen 91 with chuters 62d and 62b and a pinch roller 44 is pressed on the surface of the platen 91 to perform a friction feeding thereof. A paper released from the platen 91 is pushed up with the rotation of the platen 91 so as to have the tip thereof pass inside a front guide and forced ahead along the top of tractors 65a and 65b.
Patent JP-S57193615-A (JP)
Title: Remover for foreign matter in waterway
Inventor: SHIBATA SABUROU
IPC: E02B5/08
Filed: 1981-05-22
Abstract: PURPOSE:To easily remove foreign matters, e.g., driftwood, etc., in flowing water by a comparatively simplified device in which an inversed V-shaped remover is set by positioning its top at a place where the power of flowing water in the waterway is strong and also by turning its both sides toward downstream side. CONSTITUTION:On a waterway having crosscut ways 2, 4, and 7 provided in place across the waterway, an inversed V-shaped sorter 3 as a remover for foreign matters, e.g., floating matters, sand, gravel, etc., is provided by positioning its top on the upstream side. Also, on the downstream end of the remover 3, a sorter 5 for fine foreign matters, provided with a sterilizer, is provided. Large- size foreign matters, e.g., driftwood, etc., coming with water taken from the intake 1 are removed by the remover 3, and also fine foreign matters contained in flowing water are removed by the sorter 5 and at the same time the water is sterilized.
Patent JP-S62233488-A (JP)
Title: Cryopump
Inventor: TAKAHASHI TSUYOSHI
IPC: F04B37/08
Filed: 1986-04-04
Abstract: PURPOSE:To adjust displacement of a pump by forming an opening in a cryopanel to be cooled by the coldness of refrigerant and providing a slide panel which opens or close the opening. CONSTITUTION:A cryopanel has the first panel 4 and the second panel 5 and a baffle 6 is placed at the opening above the first panel 4 and cooled to the same temperature level as the first panel 4. A slide panel 7 which slides along the panel surface of the second panel 5 is provided to the opening 51. And the slide panel 7 shifts in the vertical direction to the side face of the second panel 5 to change the surface area of the second panel 5. For this reason, it is possible to adjust the displacement of a pump without lowering the maximum displacement performance of the pump.
Patent JP-S62234110-A (JP)
Title: Ferrule made of ceramics
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/36
Filed: 1986-04-04
Abstract: PURPOSE:To form materials corresponding to respective functions as an integrated ceramic ferrule by partially heating a ceramic material before sintering to form a part requiring high accuracy as a sintered body with high hardness and applying surface hardening processing to a temporarily sintered part. CONSTITUTION:A leading end part 21 and a slide outer diameter part 22 require both accuracy and hardness. The whole fine hole 1 part for an optical fiber does not require the accuracy and hardness, but only the hole diameter part on the leading end part requires the accuracy and hardness. Thereby, only the part requiring the accuracy and hardness is partially heated before sintering to prepare a binder to be used for partial sintering. The viscosity of the temporarily sintered parts 23, 24 can be also improved by casing processing based on a waterproof agent after the end of molding work and grinding work. In addition, it is necessary to protect the material by coating it with a resin material. Since the part requiring the accuracy and hardness requires only a slight area as compared to the whole ferrule, the production cost can be reduced.
Patent JP-S63241582-A (JP)
Title: Image forming device
Inventor: SHIMAZAKI TAKASHI
IPC: G03G15/16
Filed: 1987-03-30
Abstract: PURPOSE:To prevent a transfer drop-out even if a material to be transferred is thick and there is a spacing between said materials by passing the material to be transferred through a guide member and applying a sufficient electric charge thereto prior to transfer of a latent image on said material. CONSTITUTION:An electrostatic charger 25 which electrostatically charges the surface of a photosensitive body 22, an exposing device 26 which forms the electrostatic latent image on the drum 22 by scanning and exposing with a laser beam, a developing device 28 which supplies a developer to the electrostatic latent image and develops said image, and a transfer charger 30 which transfers the electrostatic latent image to paper are disposed around the drum 22. The electrostatic latent image is developed by the developer to form a developer image after formation of the electrostatic latent image on an image carrier 22. The developer image is then conveyed to the transfer charger 30 and is transferred to the material 12 to be transferred. The transfer side of the material 12 is passed through the guide member before transferring and the sufficient electric charge is applied to said side. The charge image is thereby obtd. even with the material 12 having the partial thickness or spacing.
Patent JP-H04311277-A (JP)
Title: Device for inspecting mounting deviation of chip parts
Inventor: SHOJI HIROYUKI
IPC: H01L21/66
Filed: 1991-04-10
Abstract: PURPOSE:To easily discriminate such defective mounting as deviation of chip parts so as to improve the defect detecting power by processing the addition and subtraction data of the areas of inspection windows generated in an axially symmetrical state. CONSTITUTION:An in-window area computation circuit 11 finds the total sum of binarized picture data in inspection windows 9a-9d generated by an inspection window generation circuit 10 and outputs the found total sum to addition/ subtraction circuits 12 and 13 and a mounting deviation discrimination circuit 14. The circuit 12 performs addition/subtraction on the total sums of the picture data in the windows 9a and 9b. The added output data (a) and subtracted output data (absolute value data) (b) of the circuit 12 are inputted to the circuit 14. The circuit 13 performs addition/subtraction on the total sums of the picture data in the windows 9a and 9d and the added output data (c) and subtracted output data (absolute value data) (d) of the circuit 13 are inputted to the circuit 14 by which a defective mounting deviation is discriminated.
Patent JP-H07257069-A (JP)
Title: Automatic feeder of paper
Inventor: MATSUMOTO TSUTOMU
IPC: G06F1/16
Filed: 1994-03-22
Abstract: PURPOSE:To simplify handling of an automatic feeder of paper to facilitate its carrying by a method wherein a delivery side motor is firstly operated by operation with a switch, a receive side motor is operated after elapse of specific time, a support bearing rotatably a rubber roller rotary shaft is lowered with an electromagnet or the like to push paper with the rubber roller, and the paper is delivered. CONSTITUTION:When a switch 9 is pushed down, a motor 20 on a right rear board 11 side and a solenoid 25 are almost simultaneously operated. Thereby, a rubber roller 21 is pushed onto music paper, and the uppermost one sheet is delivered. At the same time when the delivered music paper reaches the rubber roller 21 on a left rear board 10 side, a motor 20 of a driving part 4 and a solenoid 25 are almost simultaneously operated. The rubber roller 21 on the left rear board 10 side is pushed on the music paper thereby, and the music paper is transferred. At the same time when the music paper passes the rubber roller 21 for the right rear board 11 at that time, a lever 23 is returned with the solenoid 25, the ribber roller 21 is pulled up, and the motor 20 is stopped.
Patent JP-H09270957-A (JP)
Title: Smear removal circuit
Inventor: NAKAKUKI TOSHIAKI
IPC: H04N5/335
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively remove a smear component by considering the difference of reading time in reading an information charge from a solid-state image pickup element. SOLUTION: A removal circuit is provided with a first removal circuit 10 and a second removal circuit 20. A subtracter 11 substracts first smear data D1 (n) from image data S1(n) and outputs it as image data S2(n) which does not contain the smear component. The frame memory 21 of the second removal circuit 20 makes image data S(n) correspond to the row and column positions of respective light receiving bits and stores them in one screen unit. A line memory 22 stores image data S(n) for one row, and responds to the detection of the saturated area 25 of the respective columns. In a subtracter 24, smear data D2(n) is subtracted from image data S2(n), and third image data is obtained.
Patent JP-S63244156-A (JP)
Title: Message transmitting method
Inventor: ASANO TADATSUGU
IPC: H04L13/00
Filed: 1987-03-30
Abstract: PURPOSE:To prevent the loss of a message even when the faults including these of the decentralized computers occurs by transmitting the transmission confirmed information as well as the information showing the end of transmission of the final block of the message. CONSTITUTION:A host computer 1-1 sends a message added with the end display data to a terminal 1-3 and also holds this message. A decentralized computer 1-2 confirms that the message is normally received by a terminal 1-3 and is set under a reception waiting state against the computer 1-1 to receive a transmission confirmed block from the computer 1-1. In addition, the computer 1-1 receives an acknowledge from the computer 1-2 after transmission of said transmission confirmed block and deletes the held message. Thus it is possible to transmit the message with no loss despite the fault produced at the computer 1-2 or a circuit set between the computer 1-2 and the terminal 1-3 owing to a fact that the confirmed information is added to the transmitted message.