baber/WOPTO huggingface dataset:
Patent JP-S57168215-A (JP)
Title: Optical system having constant magnification and variable image position
Inventor: MATSUURA MUTSUHIKO
IPC: G02B27/00
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a measuring optical system for a distance up to a target body and for its shape which forms an irradiation image of nearly constant size, by moving a light emitting lens system and a photodetecting lens system, having afocal lens groups, relatively to a light source and a detector on one stage at the same time. CONSTITUTION:In an afocal system, the focal point F1' of a lens group 7 which has focal points F1 and F1' and focal length f1, and the focal point F2 of a lens group 8 which has focal points F2 and F2' and focal length f2 are coincident with each other. When the lens groups 7 and 8 are both moved by (a) without moving an image point O', an object point O moves by {(f1/f2)<2>-1}. On this principle, a distance up to a target body and its shape are measured. In this case, light emitting lens groups made afocal are 2a and 2b, and photodetecting lens groups are 4a and 4b; and a light source 1, a detector 6, and a reflecting mirror 5 are moved in one body by said lens groups.
Patent JP-S60155160-A (JP)
Title: Preparation of 1-(halogenophenyl)-4-hydroxypyrazole
Inventor: KAWABATA TAKEO
IPC: C07D231/08
Filed: 1984-01-24
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for agricultural chemicals in high yield, by reacting a 4-halogenoacetoacetic acid with a halogeno-substituted phenyldiazonium salt in a mixed solvent of a halogenated hydrocarbon and water or a mixed solvent of them and an alcohol. CONSTITUTION:By the use of a mixed solvent of a halogenated hydrocarbon and water or a mixed solvent of them and an alcohol, first a 4-halogenoacetoacetic acid is reacted with a halogeno-substituted diazonium salt in the presence of a base to give a 3-halopyruvaldehyde phenylhydrazone, which is subjected to ring formation at 7-14pH, to give the titled compound. Especially preferably these two processes are carried out continuously without isolating them. The reaction is made mild without evolving a carbonic acid gas by the use of the solvent, and especially addition of alcohol makes particle diameter of formed crystal proper.
Patent JP-S5396988-A (JP)
Title: Ozonizer
Inventor: KITSUKAWA TAKESHI
IPC: C01B13/11
Filed: 1977-02-04
Abstract: PURPOSE: To provide an ozonizer with high power comsumption efficiency obtd. by making the discharge density between electrodes at the O 3  discharge side lower than that between electrodes at the raw material gas supply side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05249193-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIDA HIDEO
IPC: H01L27/04
Filed: 1992-01-27
Abstract: PURPOSE:To inspect a package containing analog and digital circuits in a mixed state and, at the same time, mounted with a surfacemounting type integrated circuit with a general purpose in-circuit tester. CONSTITUTION:In the title integrated circuit 1, such circuits for inspection as a parallel-input shift register 11, parallel-output shift register 12, selector circuit 13, one-and two-input analog switches 14 and 15 are added as the peripheral circuits of an internal device 30 incorporating analog and digital circuits in a mixed state and, when the circuit 1 is inspected with a general purpose in-circuit tester, an output pin is measured by setting arbitrary data to an input pin and impressing a clock signal upon the input pin from a test clock pin.
Patent JP-H10203778-A (JP)
Title: Operation method of overhead traveling crane
Inventor: IWAI NOBUO
IPC: B66C13/26
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To change deceleration of a movable body variously by simple operation by an existing controller or a foot-pedal. SOLUTION: A controller 18 for traveling, an controller 19 for traverse motion, a controller 20 for slewing motion, a controller 21 for hoisting and a two-stage stepping foot-pedal 22 are provided in an operation room on an inverter type overhead crane. Crank handle 24 of the controller is changed over to a plural number of notches, and a girder, a crab, a slewing base and a hoisting accessory are controlled by normal acceleration and first deceleration. The pedal 22 is stepped at a first stage, and the girder and the crab are controlled by second deceleration larger than the first deceleration. The crank handle 24 is temporarily changed over to an operating region opposite to the forwarding direction, and the girder, the crab and the slewing base are controlled by third deceleration larger than the second deceleration.  The pedal 22 is stepped on a second stage, and the girder and the crab are emergency- stopped by deceleration larger than the third deceleration.
Patent JP-H09205676-A (JP)
Title: Position information collection system
Inventor: TASHIRO HIDEAKI
IPC: H04W4/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To collect position information of a mobile station regardless of the length of time required for voice communication. SOLUTION: When a mobile station M detects a position of itself, a radio equipment 14 applies time division multiplex processing to position information with a voice signal and sends the position information simultaneously with the case of voice communication. A command station S applies time division demultiplex processing to the speech signal and the position information from the signal received by a radio equipment 21 and makes voice communication and collects the demultiplexed position information. The transmission of the position information is made possible simultaneously with voice communication and the limination of the voice communication is avoided and the transmission of the position information is ensured.
Patent JP-H03217201-A (JP)
Title: Adsorption and separation method using porous resin
Inventor: FURUYA EIJI
IPC: B01D15/00
Filed: 1990-01-23
Abstract: PURPOSE:To rapidly adsorb and separate an org. compd. by using a porous resin made from a polyvinyl monomer and/or a monovinyl monomer and having a specified ratio of the coefft. of intragrain diffusion of org. matter dissolved in an org. soln. into the porous resin to the coefft. of molecular diffusion. CONSTITUTION:An org. compd. is adsorbed and separated by using a porous resin made from a monovinyl monomer such as styrene or vinylpyridine and/or a polyvinyl monomer such as divinylbenzene or divinylpyridine and having >=1.2 ratio of the coefft. (De') of intragrain diffusion of org. matter dissolved in water or an aq. alcohol soln. into the porous resin to the coefft. (Dab) of molecular diffusion. Benzene, hexane or amyl alcohol may be used as a pore making agent and porosity is rendered to a formed copolymer. The monomers are polymerized in the presence of a polymn. Initiator by a known suspension polymn. method. This adsorption and separation method using the porous resin ensures a high rate of diffusion and superior separating ability and is used in various fields.
Patent JP-S5827539-A (JP)
Inventor: NIKORASU DEI MATSUKEI
IPC: A47L25/00
Filed: 1982-01-29
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-H10196168-A (JP)
Title: Fittings
Inventor: KAMIAKA MASATO
IPC: E05B1/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To easily take out a fixing tool which has dropped in a vertical member having a hollow inside. SOLUTION: The fittings are provided with a vertical member 3a having a hollow inside and an opening 7 is formed at the side face of the vertical member 3a. A fixing tool 8 is inserted from the opening 7 into the vertical member 3a and a member 11 to be attached is fixed to the external face of the vertical member 3a by the fixing tool 8. Receive members 15, 16 are formed to receive the fixing tool 8 which has dropped in the vertical member 3a during the fitting work, at a position where it can be taken out from the opening 7.
Patent JP-H06279469-A (JP)
Title: Fluorinated carboxylic esters of phosphono- and phosphino-carboxylic acids having hydroxyl and/or mercapto groups, their production and their use
Inventor: KURAUSU POOMAA
IPC: C07F9/30
Filed: 1994-01-10
Abstract: PURPOSE: To provide the new compounds useful as waterproofing and oil- repellent agents or the like.  
     CONSTITUTION: The compounds represented by formula I, e.g. compounds shown by formula II are obtained by esterifying compounds of formula III with an alcohol of formula IV and subsequently reacting with compounds of formula V. In formula I, R 1  is Oh, methyl, ethyl, phenyl; RF is 1-18C fluoroalkyl or the like; RH is 1-10C alkyl; R is OH, mercapto,; X is 1-20C alkylene; Y is CO, SO 2 , SO 3 , COO; Z is 1-20C alkane triyl or the like; (m) is 0 or 1; (n) is 0 to 6. In formula III, K is a hydrogen cation, an ammonium cation, a metal cation; (a) is an integer corresponding to the charge of K. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57125956-A (JP)
Title: Method for peeling of image support body in electronic printer
Inventor: TASHIRO TSUNEO
IPC: G03G15/14
Filed: 1981-01-29
Abstract: PURPOSE:To make peeling extremely easy by imparting corona for peeling of the same polarity as that of an electrostatic charger on the rear surface of an image support body after transfer of toner images thereon, measuring the surface potential of a photoreceptor after development, and regulating the corona voltage for peeling thereby making the potential of the image support body approximately equal to the measured potential. CONSTITUTION:Corona voltage for peeling which is so regulated as to make the potential of an image support body P equal to the potential of a photoreceptor 1 is applied to the charge wire 14a of a DC corona charger 14 of plus constituting a peeling device 6. A probe 18 for measuring surface potential is coupled to a surface potential measuring device 19, from which necessary signals are supplied. This device 19 generates the voltage proportional to the potential measured with the probe 18, and this generated voltage is inputted via an A/D converter 20 to a digital computer 21, and is further inputted via a D/A converter 22 to an electric power source device 23 for peeling corona.
Patent JP-S56110189-A (JP)
Title: Feature extraction processing system
Inventor: SHIO AKIO
IPC: G06V30/10
Filed: 1980-02-04
Abstract: PURPOSE:To eliminate the effect of size of a character line and the effect of noise of a fined pattern by obtaining the number of branches on the fined patterns of binary information, integrating these as many-valued connected features on a pattern memory, and performing recognition and decision. CONSTITUTION:The fining processing part 31 of a feature extraction part 3 performs fining processing while scanning the binary patterns on a pattern memory 21, and forms fined patterns on the memory part 2. Next, respective branch number counting parts 32 scan on the circumferences centering at the respective black points of the fined patterns on the memory 21, counts the times (branch number) when the value on the scanning lines changes between black and white, and sends these respectively to a many-valued connected feature making part 33. In the making part 33, the many-valued connected features are made based on the respective branch numbers and are integrated in the memory part 2. The many-valued connected features stored in the memory part 2 are compared with the dictionary corresponding to predetermined categories and the catagory name to which the input patterns belong is obtained.
Patent JP-2000213844-A (JP)
Title: Cooling structure and cooling method in apparatus
Inventor: SAITO TAKANOBU
IPC: F25D1/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure and cooling method in an apparatus, which hardly collects dust in the apparatus and at a ventilation hole. SOLUTION: A plurality of ventilation holes 1, 8 are provided to a box 4 of an apparatus. The box 4 is also provided with fans 2, 3 therein and a fan rotating means for allowing the fans 2, 3 to have normal rotation and reverse rotation, thus forming a cooling structure in the apparatus. The apparatus is provided therein with such a cooling method in which a first cooling for making an airflow from one portion of ventilation holes to the remaining ventilation holes with the normal rotation of the fans 2, 3, and a second cooling for making an airflow which is reverse to the airflow of the first cooling with the reverse rotation of the fans 2, 3, are alternately performed.
Patent JP-H06230804-A (JP)
Title: Program preparing device
Inventor: ZAISHO KAZUHIRO
IPC: G06F9/06
Filed: 1993-01-28
Abstract: PURPOSE:To remove the complexity of a drawing for a graphic type specification, to improve the efficiency of program preparation and to suppress the generation of personal error by attaining a macro processing function for collectively expressing composite processing to be optionally defined by a program preparator. CONSTITUTION:An operation program A for a target program 3 is prepared by analyzing the operation description A of a macro processing reference drawing 2 and operation programs (a), (b) for the program 3 are prepared by moving processing operation to the graphic analysis of a macro processing defining drawing 1 and executing the graphic analysis of operation description (a), (b). The operation processing is returned to the graphic analyzing processing of the drawing 2 again and the graphics of operation description B is analyzed to obtain an operation program B. Then the processing is returned to the graphic analyzing processing of the drawing 1 again and the graphic analysis of the operation description (a), (b) are executed again to prepare the operation programs (a), (b) of the program 3. Then the processing is returned to the graphic analyzing processing of the drawing 2 and the graphic of operation description C is analyzed to obtain an operation program C.
Patent JP-S61172302-A (JP)
Inventor: HOSAKA TOMIJI
IPC: H01C7/04
Filed: 1985-01-25
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-H10200607-A (JP)
Title: Portable telephone set
Inventor: KURODA KAZUO
IPC: H04B7/26
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To eliminate effects on a low-frequency signal processing part by radio waves radiated from a high-frequency signal processing part by separately arranging the arrangement area of the high-frequency signal processing part provided with an antenna in a portable telephone set in a using state and the arrangement area of the low-frequency signal processing part provided with a speaker. SOLUTION: Since inductance components of a lead wire of a capacitor for high-frequency attenuation and a printed board form impedance to high-frequency signals and generate unwanted noise, even though the low-frequency signal processing part 20 does not respond to the high-frequency signals, the high-frequency signal processing part 10 for processing the signals of transmission and reception and the low-frequency signal processing part 20 for processing low-frequency signals are arranged separately. Since the high-frequency signal processing part 10 is connected to the antenna through an antenna-fixing machine screw, it is arranged near a microphone 22 which is near an antenna bottom part. Also, since a wire with the speaker 21 is shortened, the low-frequency signal processing part 20 is arranged adjacent to the speaker 21.
Patent JP-H10194522-A (JP)
Title: Image forming device
Inventor: NAKAYAMA MASAKI
IPC: G03G15/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To automatically discharge the paper sheet left in a carrying passage or the like outside an image forming device without generating any inconveniences such as paper jamming by detecting the paper sheet in the carrying passage when the power supply is turned on, and discharging the paper sheet outside the image forming device when it is judged possible to discharge the paper sheet. SOLUTION: When any of paper sheet sensors 16, 17, 18, and 19 detects a paper sheet left in a carrying passage 12, it is judged whether or not the automatic discharge of the left paper sheet is possible. The data to indicate the condition of a device which is stored in an non-volatile RAM immediately before the power supply is turned off is used for judgment. When it is judged that the data is stored that the left paper sheet can be automatically discharged, carrying rollers 22, 23, 24, 25 arranged in each part of the carrying passage 12 are turned for the prescribed time required for discharging the left paper sheet. The left paper sheet can be automatically discharged without further promotion of the paper sheet jamming to make it difficult to remove, or without damaging the device by the discharging operation.
Patent JP-H11213281-A (JP)
Title: Signal transmission device and method therefor
Inventor: HOSHINO MASARU
IPC: G01D5/249
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmitting device for surely transmitting signals with timely changing values outputted in parallel while eliminating influences of noises, and exactly monitoring the signal state of a detection system. SOLUTION: The peak value of an output signal of a load cell 7 provided at the rotating side of a measuring roll or the like is converted into a pulse signal, and turned into serial data, and then transmitted with a carrier frequency of 340 MHz and at a transmission rate of 4 Mbps. Also, a relay part 13 is provided between the rotating side and a control board 15, and the transmitted data are received, and temporarily converted into an optical signal, and transmitted to the control board 15. In the control board 15, the data are converted into an electric signal, and turned into parallel data, and the pulse signal is reproduced by a majority processing. This reproduced pulse signal is converted into peak value data, and supplied to a control part 43.
Patent JP-H0775044-A (JP)
Title: Method and device for detecting motion
Inventor: NATARII RISA KAASHIYAU
IPC: G06T7/246
Filed: 1994-01-11
Abstract: PURPOSE:To provide a method and a device for detecting the motion of input pictures when noise is present. CONSTITUTION:For a display reference utilized so as to display computer or television pictures on a high resolution display device, it is generally assumed that output pictures are displayed on an output device provided with a high refresh rate. When a low refresh rate is used, the high refresh rate is required so as to prevent a flicker, constrained movement or other visual unnaturalness. Even when the input pictures may receive a certain degree of the noise, a device 16 for detecting an area changing over the time of the input pictures 2 and 24 is disclosed. in order to use a system for judging which area of the pictures requires change in a high priority order, the value of the priority order for providing the size of the change is obtained.
Patent JP-S60158496-A (JP)
Inventor: MURATA TOSHITAKE
IPC: G10L15/24
Filed: 1984-01-30
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-H01189881-A (JP)
Title: Connecting method for covered electric wire
Inventor: MORI KATSUHISA
IPC: H01R43/048
Filed: 1988-01-22
Abstract: PURPOSE:To maintain water-tightness by forming the cover tube of a metal sleeve with heat-contracting resin and forming heat-melting resin or an adhesive on its inner face. CONSTITUTION:End sections of covered electric wires K are peeled off. to form bare electric wire sections (k), they are twisted, a spacer 4 is inserted between cover sections of the parallel electric wires K and K, two electric wires K and K and one electric Wire k are inserted into large-diameter sections 2b of heat-contracting tubes 2, the bare wire sections (k) and (k) and one bare wire section (k) are inserted into a copper sleeve 1 face to face, then the outer periphery of the sleeve 1 is pressurized and deformed, the large-diameter sections 2b of the tubes 2 are heated, shrunk, and deformed. The heat-melting resin layer 3 formed on the inner face of the tube 2 is melted, part of it is left between the covers of the electric wires K and the tube 2 by the contract pressure of the tube 2, the other flows to the inside and outside to form a lump. Cover sections of two parallel electric wires K and K are strongly pressed to recess sections 4a and 4b of the spacer 4 and closely stuck by the contract pressure of the tube 2, thereby the electric wire junction in the tube 2 can be kept at the completely water-tight state.
Patent JP-S58131628-A (JP)
Inventor: AOYAMA YOUICHI
IPC: H01H73/18
Filed: 1982-01-31
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-2000220068-A (JP)
Title: Fibrous structured body
Inventor: SANO SHINJI
IPC: D04H1/46
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fibrous structured body with elasticity and soft touch by laminating a plurality of needle-punched nonwoven fabrics differing in interlaced state in the direction of thickness from one another and comprising silicone-processed fibers followed by conducting a needle punching again into a unit. SOLUTION: This fibrous structured body is obtained by laminating a plurality of needle-punched nonwoven fabrics as textile structural forms differing in interlaced state in the direction of thickness from one another and containing >=40 (pref. 55-99) wt.% of silicone-processed polyester- or polypropylene-based fibers as constituent fibers followed by conducting a needle punching again into a unit; wherein the textile structural form thus obtained has a total density of 10-50 kg/m3, interlayer peel strength difference in the direction of thickness of >=100 g/5 cm, initial hardness A of 5-50 g/cm2, and the ratio of the hardness B after subjected to 30,000 times repeated compression to the above initial hardness A of >=0.8.
Patent JP-H05202325-A (JP)
Title: Ink for ink-jet printer
Inventor: SHINOZUKA SHOICHI
IPC: C09D11/02
Filed: 1992-01-29
Abstract: PURPOSE:To provide the subject ink containing water, a water-soluble organic solvent, a water-soluble dye and dimethylol urea, etc., effective for reducing the nozzle-clogging frequency of a recording head and having excellent storage stability, ejection stability and ejection response. CONSTITUTION:The objective ink contains (A) water, (B) preferably 2-40wt.% of a water-soluble organic solvent such as ethylene glycol, (C) preferably 1-10wt.% of a water-soluble dye such as acid dye and (D) preferably 1-20wt.% of dimethylol urea and/or dimethylol ethylene urea.
Patent JP-H05204187-A (JP)
Title: Production of toner for developing electrostatic charge image
Inventor: HIRANO NOBUHIRO
IPC: G03G9/087
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the formation of emulsified fine particles when colored resin particles having a particle size structure fit for use as a toner, a uniform particle size distribution and excellent fixability are directly produced in a resin polymn. process. CONSTITUTION:Two or more kinds of radical polymn. initiators and a crosslinking agent are used. The initiators are different from each other in half-life and the ratio of the longer half-life to the shorter half-life is 5-<10. The solubility of each of the initiators in toluene at 25 deg.C is >=10g per 100ml and the ratio of the solubility in toluene to the solubility in water is >=500.