baber/WOPTO huggingface dataset:
Patent JP-S5669970-A (JP)
Title: Read system of facsimile equipment
Inventor: NAKAJIRI TAKASHI
IPC: H04N1/40
Filed: 1979-11-13
Abstract: PURPOSE:To perform precise quantization by the quantization system of facsimile equipment even when an original is different in texture by setting a slice level for the quantization on the basis of a signal level obtained from the set original. CONSTITUTION:Analog signal 7 from the photoelectric converter is inputted peak follower A for detection of original 1 and a width detection signal is generated by comparator B, width detecting circuit C and width determining circuit D for original 1 and inputted to gate E. Analog signal 7 gated by gate E is inputted to peak follower F for picture information decision to detect a maximum white level signal within the original width and the slice level of comparator G for quantization is obtained. As before, the slice level for the quantization is determined on the basis of the maximum white level in reflected light from the original surface, so that even when original 1 changed in texture, accurate picture information can be generated.
Patent JP-H0311671-A (JP)
Title: Optical coupling device
Inventor: HONISHI HIROYUKI
IPC: H01L31/12
Filed: 1989-06-08
Abstract: PURPOSE:To realize a high-density surface mounting operation without damaging a function to absorb an inductive noise by a method wherein a light-emitting element and a photodetecting transistor are mounted on element mounting parts formed at lead terminals and a base-to-emitter capacity of the photodetecting transistor is formed by processing the lead terminals. CONSTITUTION:A light-emitting diode 4 and a photodetecting transistor 1 are arranged and fixed to element mounting parts of a base lead terminal 2 and an emitter lead terminal 3 of the photodetecting transistor 1; one part of the base lead terminal 2 and one part of the emitter lead terminal 3 are bent and faced so as to be adjacent; a capacity part 8 which absorbs an inductive electric current is formed. Since the base-to-emitter capacity 8 is added to the inside of an outer-package epoxy resin 9 in this manner, a process to attach a capacity to the outside is not required at a mounting operation is not required; a high- density mounting operation can be realized.
Patent JP-S5271730-A (JP)
Title: Electromagnetic valve
Inventor: AKIBA KOUICHI
IPC: F16K31/06
Filed: 1975-12-12
Abstract: PURPOSE: To provide an electromagnetic valve at a low cost by saving the use of a drawn tube usually employed so far by the provision of a non-magnetic layer only between a case and a movable body in a magnetic circuit of an electromagnetic valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0816301-A (JP)
Title: Method and device for inputting hand-writing information
Inventor: HIRAIWA AKIRA
IPC: G06F3/0488
Filed: 1994-06-29
Abstract: PURPOSE:To simultaneously input handwriting to a computer while leaving it on paper with a pen or the like by setting the axial direction of an acceleration sensor to any prescribed direction and internally setting it to an input means while estimating the freely attachable and detachable holding of a writing means to a writing utensils holding part at a fixed posture. CONSTITUTION:When a user writes a character with this device, a device cabinet 1 coupled with the pen is moved together, and that movement is detected by X and Y axial acceleration sensors 13 and 14 corresponding to acceleration signals SX and S for X and Y axes. Character recognition is performed by a character recognition part 18. That character is transmitted from a signal transmission part 19 to the outside by a character code, and the separate computer provided with a reception part receives the signal. Concerning the up and down operations of the pen to paper or the like, threshold processing is performed to a signal Sz of a double axial acceleration sensor 15 and when the signal exceeds a plus threshold value, the pen up operation is judged to be executed but when it exceeds a minus threshold value, the pen down operation is judged to be executed so that respective points in the movement of a hand such as the writing start and interruption of the character can be detected.
Patent JP-H11334636-A (JP)
Title: Power steering system at vehicle collision
Inventor: ISHIKAWA TOSHIHIRO
IPC: B60R21/16
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve driving stability of a vehicle by restraining operational mistake of the steering wheel with an impact at vehicle collision or a deployment of an airbag. SOLUTION: If a vehicle is in a collided condition (S22), if or not the vehicle is collided by other vehicle from the rear is detected (S24). In the case of front or side impact rather than rear impact, a driving torque for an auxiliary electric motor is decreased by 50% to make the steering wheel difficult to operate (S26). In the case of rear impact, the driving torque for an auxiliary electric motor 7 is decreased by 30% to make the steering wheel difficult to operate (S28), however, restriction amount of the driving torque output by the auxiliary electric motor is alleviated compared to the front or side impact. The step S26 or the step S28 is continued until predetermined period of time has elapsed. Then, the driving torque for the auxiliary electric motor is gradually returned to the normal values (S32).
Patent JP-S6038563-A (JP)
Inventor: HASHIMOTO MASUMASA
IPC: F25B33/00
Filed: 1983-08-11
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-2000341419-A (JP)
Title: Interphone system
Inventor: TAKADA NOBORU
IPC: H04M9/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To further improve safety and reliability as security by prescribing the person of a visitor by comparing iris data prepared from the iris video of the visitor sent from a handset with previously registered iris data. SOLUTION: When the visitor puts his face close to a microphone 11 of a handset 2 for talking with a master unit 1, a television camera 6 provided on the handset 2 photographs the face including the iris video of the visitor and after image processing due to an image processing means, a video signal is transmitted through a communication line 3 to the master unit 1. The master unit 1 fetches the video signal transmitted from the handset 2 into an iris data processing means, prepares iris data from the iris video of the visitor and outputs them to a CPU. The CPU compares the iris data inputted from the iris data processing means with the iris data registered previously in a data storage means and prescribed the visitor. Thus, a person to deal with the visitor on the base unit 1 enables well-mannered dealing.
Patent JP-H0440159-A (JP)
Title: Raster type printer
Inventor: ITO TOSHIYUKI
IPC: B41J5/30
Filed: 1990-06-06
Abstract: PURPOSE:To get the same processing speed as the case of using a memory for two pictures only with the memory of small plus capacity corresponding to one picture by forming a data to a raster, inputting the raster-formed data to the memory corresponding to one picture equipped with FIFO structure, and starting printing when the data are accumulated. CONSTITUTION:A data processing part 2 sorts the printing data for the unit of a band and stores all the printing data in a memory 3 for vector. The data processing part 2 takes out the data of a band 1 from the memory 3 for vector and writes the data into a band memory A after forming it to the raster. Next, parallelly with outputting the contents of the band memory A to a FIFO structure memory 6, the data of a band 2 is taken out from the memory 3 for vector and written into a band memory B5 after forming it to the raster. By using the characteristic of the FIFO structure of the FIFO structure memory 6, the data of the next picture can be inputted to the FIFO structure memory for the component outputted to a print engine part 7, and it is possible to get the same performance as the case of using the raster memory for two pictures.
Patent JP-H01317593-A (JP)
Title: Manufacture of ion exchange mineral ceramic filter medium
Inventor: SUGI KAZUYOSHI
IPC: C02F1/42
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a filter medium efficiently by crushing rock which belongs to a specific quartz porphyry family finely and adding water glass to the pulverized rock. CONSTITUTION:Eighty wt.% or less of pulverized mineral ore containing silicic acid which belongs to a quartz porphyry family as a main component with a grain size of 200mum or less and 20wt.% or less of fine ceramic powder containing zirconium, alumina and silica with a grain size of 200mum are mixed, and an appropriate amount of water glass is added to the mixture as a binder to be formed into a sphere. Next, this sphere is baked at 1,400 deg.C or less and consequently, a hard mineralized filter medium is obtained.
Patent JP-H07921-A (JP)
Title: Transporting mechanism for can
Inventor: KASHIWABARA SEIICHI
IPC: B65G47/34
Filed: 1993-06-18
Abstract: PURPOSE:To provide the transporting mechanism for cans capable of automatically discharging bell bottom cans from a moving path without lowering can making efficiency and without affecting the transporting positions and postures of the cans around the bell bottom cans to be discharged. CONSTITUTION:This transporting mechanism is constituted by providing a guide frame 20 for guiding the cans with a detecting means 30 for detecting the cans of the diameter larger than a design size. This detecting means 30 has a pair of guide members 31, 32 which are arranged to face each other apart a distance larger than the diameter at one end in the longitudinal direction of the can K and a contact member which is installed in at least one of these guide members 31, 32 and is energized toward the guide members 31, 32 facing each other.
Patent JP-H05325997-A (JP)
Title: Stack structure of solid electrolyte fuel cell
Inventor: MATSUZAKI YOSHIO
IPC: H01M8/12
Filed: 1992-05-14
Abstract: PURPOSE:To uniform the reaction of each unit cell by jetting gas out of a small hole of a gas supply pipe inserted in a separator, and jetting the gas out onto the electrode face of the unit cell through many small holes of an interconnector. CONSTITUTION:When fuel gas and oxidizing gas is supplied from and end of each gas supply pipe 1 in the groove of a separator 7, gas is led into an interconnector 5 from the small holes 4 of the pipe 1. The gas passes through the small holes 6 of the interconnector 5 flows onto the surfaces of air electrode 8a and fuel electrode 8b to generate a battery reaction to thereby generate electromotive power between the upper and lower sides of stack. With such a constitution, oxidizing gas and fuel gas is circulated while being dispersed uniformly along the surfaces of the electrodes 8a, 8b of each unit cell 11 in the stack, whereby the reaction of each unit cell 11 is made uniform over the whole surfaces of the electrodes.
Patent JP-H10330750-A (JP)
Title: Organic polymer grout, and methods for improving ground, for stopping underground water of sewage pipe, and for sealing harmful substance by using the same
Inventor: KITAMURA TADASHI
IPC: C09K17/42
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a grout which has a high penetrating, injectable, and solidifying properties, can long retain a stable strengths after solidification, and is excellent in durability by mixing an alkaline water soln. contg. a prepolymer having a specific active silanol group and a specified mol.wt. as the major component with a specified amt. of a liq. curative contg. at least one compd. selected from among., inorg. acids, etc. SOLUTION: This grout is prepd. by mixing a major component with a curative. The major component is a water soln. contg. 1-75 wt.% at least one prepolymer which has at least 0.7 terminal active silanol group of the formula per molecule and of which the main org. polymer chain excluding the terminal group has a wt. average mol.wt. of 400-50,000. The curative is a liq. (or a water soln.) contg. at least one compd. selected from among inorg. acids (or alkali metal salts thereof), water-soluble org. acids, and org. monomers slowly releasing acids in water and is used in an amt. corresponding to 30-200 mol.% of the total alkali content of the major component. In the formula, R<1> is H, Cl, etc.; X is O<-> .Na<+> , O<-> .K<+> , etc.; and (n) is 0 or 1.
Patent JP-2000335909-A (JP)
Title: Porous carbonized film and its production
Inventor: OYA NOBUO
IPC: C01B31/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prepare a carbonized film having fine open cells by carbonizing a porous film made from a highly heat-resistant resin in an anaerobic atmosphere. SOLUTION: This porous carbonized film having open cells with 0.1-10 μm average cell diameter is obtained by heating a porous film made from a highly heat-resistant resin of a polyimide in an anaerobic atmosphere to 800-1,800 deg.C. The porous film of the highly heat-resistant resin is obtained by casting a polyimide precursor solution obtained by dissolving 0.3-60 wt.% polyimide precursor in an organic solvent, and having 10-10,000 poise viscosity, on a film to provide a cast material, arranging a material for regulating the rate for replacing a solvent, at least on one surface thereof to provide a laminated film, bringing the obtained laminated film into contact with a solvent to solidify the polyimide precursor and to provide a porous film of the polyimide precursor, and subjecting the resultant porous film to thermal imidation treatment or chemical imidation treatment.  The thickness of the film of the material for regulating the rate for replacing the solvent is preferably 5-500 μm and the air permeability thereof is preferably 50-1,000 sec/10 cc.
Patent JP-S63312251-A (JP)
Title: Weather strip for automobile
Inventor: HASEGAWA MINEICHI
IPC: B60R13/06
Filed: 1987-06-15
Abstract: PURPOSE:To make it possible to maintain both sealing ability and appearance excellent without any change in a hollow seal lip even at the corner section by providing a wall section shutting-off the hollow section at the portion corresponding to the corner section of a panel in the hollow seal lip. CONSTITUTION:A wall section 12 is formed in a hollow seal lip 5 and at the portion corresponding to the corner section of the panel on the side of a car body. And the mounting base section 4 of a weather strip 3 is fixed and secured to the panel on the side of a car body, and the weather strip 3 is bent along the shape of the corner sections 7 and 7. This leads to the occurrence of such action that the wall section 12 formed at the portion in the hollow seal lip corresponding to the corner sections 7 and 7 prevents the hollow seal lip 5 from extreme deformation and minimizes the production of creases or the like subject to generation in bending and also maintains the reaction of the hollow seal lip 5 proper.
Patent JP-H04371188-A (JP)
Title: Shaver
Inventor: OMORI YOICHI
IPC: B26B19/28
Filed: 1991-06-20
Abstract: PURPOSE:To extend the life of an inner blade and to make it easy to clean the inner blade. CONSTITUTION:An inner blade 11 having a plurality of disc-shaped blades 12, mounted on a rotating shaft 13 is provided and both end portions of an arm 14 curved into the shape of U are mounted at both end portions of the rotating shaft of the inner blade and a vibrating shaft 15 is provided at the center portion of the arm. An eccentric pin 17 fixed in an end face eccentric position of the rotating shaft 16a of a motor 16 is fitted into the lower face of the vibrating shaft. The bevel gear 18 is fixed to the peripheral face of the rotating shaft of the motor and the second bevel gear 19 is engaged with the first bevel gear 18 and the first pulley 21 is attached to the second bevel gear via a rotating shaft 20 and is connected by a pulley belt 23 with the second pulley 22 mounted at one end of the rotating shaft of the inner blade.
Patent JP-S5852004-A (JP)
Inventor: IDE TAMEICHI
IPC: B65B7/04
Filed: 1981-09-17
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-S5273407-A (JP)
Title: Air bearing lifted at certain height
Inventor: BANDOU HIDEO
IPC: B60V1/06
Filed: 1975-12-15
Abstract: PURPOSE: To keep the air bearing afloat at a certain level by installing a board that moves up and down according to the changes in load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5772455-A (JP)
Title: Testing method for subscriber's circuit
Inventor: ONOGUCHI SEIJI
IPC: H04M3/26
Filed: 1980-10-23
Abstract: PURPOSE:To measure the transmission-side characteristic of the subscriber's circuit in a time division exchange independently, by supplying an analogue signal of the sine wave of natural binary indication from the input terminal of the subscriber's circuit and by comparing a signal from the output terminal and the input-side sine wave with each other. CONSTITUTION:In case of the test for the transmission-side characteristic of a subscriber's circuit 10 of a time division exchange, an output AS of a transmitting part 20 is connected to an input terminal 1 of the subscriber's circuit. In the transmitting part 20, a function generating circuit 22 converts an inputted sine wave DS of an amplitude (h) and a frequency (f) to a natural binary code and transfers it to a D-A converting part 23 and a comparing part 40 by a clock pulse CP from an oscillating circuit 21. The analogue signal from the converting part 23 is converted to a multiple PCM code by the subscriber's circuit 10 and is inputted from a terminal 5 to a selecting circuit 31 of a receiving part 30, and a code corresponding to the input-side channel is selected and supplied to a code converting circuit 32. The circuit 32 converts the code compressed in the subscriber's circuit to a natural binary code DC and outputs it to a comparing part 40, and the code DC and the received sine wave DS are compared with each other to measure the characteristic.
Patent JP-S5672454-A (JP)
Title: Electrophotographic method
Inventor: AOKI TOMOHIRO
IPC: G03G15/00
Filed: 1979-11-16
Abstract: PURPOSE:To shorten operation time and improve operating characteristic by so constituting the copying apparatus that two kinds of copies corresponding to two kinds of originals may be made by one operation of the copying apparatus and one exposure of an optical device. CONSTITUTION:Copying paper 54 which uses insulation paper of high resistance on one side is sent out in an arrow A direction from a feed table 55 by means of a feed roller 56. The paper 54 is sent in an arrow B direction by means of resist rollers 57 synchronously with the 1st primary electrostatic latent image on a screen 49a, and the 1st secondary electrostatic latent image corresponding to the 1st primary electrostatic latent image is formed on its surface by a corona discharger 58. Next, the next copying paper 63 is sent out at a suitable timing from the table 55, and the 2nd secondary electrostatic latent image is formed on the paper 63 in correspondence to the 2nd primary electrostatic latent image on the 2nd position 49b of the screen in a similar manner. In this way, the operation time may be made short and the operating characteristic high.
Patent JP-S635632-A (JP)
Title: Information transmission system by traffic signal lamp
Inventor: OGIWARA SATOSHI
IPC: H04B10/00
Filed: 1986-06-25
Abstract: PURPOSE:To obtain an information transmission means giving information inherent to a community in a limited range by providing a traffic signal lamp with a modulator circuit and a signal lamp drive circuit, modulating outputted light from a signal lamp with the aid of input data and transmitting information to vehicles through space optical communications. CONSTITUTION:The modulator circuit 2 makes a sound signal inputted to a signal input terminal 1 into a modulation signal, which enters the signal lamp drive circuit 3, drives a traffic signal lamp 4 and is converted into an optical signal. It is transmitted to a light receiving part 6 fitted on the upper part of a vehicle 4, converted into an electrical signal by a light receiving element 7 and amplified by an amplifier 8. Then a demodulator circuit 9 demodulates said signal to attain its original sound signal. A sound amplifier circuit 10 amplifies said sound signal, and drives a speaker 11, whereby a driver can hear information outputted by sound. If a modulation frequency is higher to some extent, the driver never considers said frequency as flicker, and therefore there is no trouble in terms of traffic safety.
Patent JP-S5936869-A (JP)
Title: Electronic cash register
Inventor: SUZUKI YASUO
IPC: G07G1/12
Filed: 1982-08-26
Abstract: PURPOSE:To rationalize the formation of a report, by attaching a data code to input data to store the input data, reporting the input data together with the data code and forming a report table with a report code. CONSTITUTION:A mode switch on a keyboard 2 is set up to a setting mode and each input data are provided with a data code by using a setting key at the input and stored in an input data table R2 in an RAM16 by the indication of a CPU15. Subsequently, a report is formed by combining data together with a data code and stored in a report table R3 of the RAM16 together with a report code put on each report. When a required report is designated and inputted by the report code after switching the mode to the report mode, the combination of corresponding data codes is read out and input data corresponding to the data code are read out, displayed on an amount display device 10 and printed out on a printer 12. Thus, the table consisting of only the required data is easily formed.
Patent JP-H05327168-A (JP)
Title: Printed-wiring board having device soldering defect preventive structure and device having soldering defect preventive structure
Inventor: OZAWA CHIZUO
IPC: H05K1/18
Filed: 1992-05-15
Abstract: PURPOSE:To contrive the prevention of a soldering defect of the pins of a flat package type device when the pins are sodlered to the connection terminals of a printed-wiring board. CONSTITUTION:A package insertion hole 3 for inserting a package main body of a flat package type device 2 is bored in a printed-wiring board 1 and spaces 4 for solder relief use are provided on the sides of the upper parts of the inner peripheral surfaces of the hole 3 along the inner periphery of the hole 3. Connection terminals 6 to be connected to pins 5 of the device 2 are arranged on the board 1 along the spaces 4. The device 2 is constituted into a structure, wherein an IC chip and the like are stored in a package 7 and the pins 5 are horizontally led out from the package 7. Accordingly, even if a solder is overapplied more than it is needed when the pins 5 of the device 2 are soldered to the corresponding terminals 6 on the board 1, it is eliminated that the so- called solder touch is generated because a leftover solder in a state that it is molten moves along the pins 5, flows to the spaces 4 and is hardened and a soldering defect of the pins can be effectively prevented.
Patent JP-H09305676-A (JP)
Title: On-vehicle image/ocr system
Inventor: MITANI SEIJI
IPC: G06Q50/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the input work of a slip by automating the work for a driver to input the slip information of a sending notice at the job site of collection/distribution and automating the read of the slip and its transmission to a branch office. SOLUTION: Image information read by an input device 1 is sent to an image processor 2 and segmented into a bar code or the like by a segmenting means 21 for a bar code, OCR-B font, handwritten character and OMR dot image. The number of the sending notice is recognized in code information as the bar code and stored in a storage device 3 later. The load owner code is recognized in the code information as the OCR-B font, the weight and destination shop codes are recognized as the OCR handwritten characters and afterwards, these codes are stored in the storage device 3 with the sending notice number as a key. Besides, the number of loads is recognized in the code information as the OMR dot image and stored in the storage device 3 later with the sending notice number as the key.