baber/WOPTO huggingface dataset:
Patent JP-H06311045-A (JP)
Title: Encoder and decoder
Inventor: SEMASA TAKAYOSHI
IPC: H03M7/40
Filed: 1993-04-21
Abstract: PURPOSE:To provide an encoder/decoder whose processing speed is improved when prediction encoding or its decoding is applied to an information source symbol. CONSTITUTION:The encoder/decoder is provided with barrel shifters 5i, 5k shifting a new valid area width and a border of an area by a predetermined bit number in response to an LPS or an MPS. A selector 5c selects the new valid area width and provides an output of the result to the 1st barrel shifter 5i. On the other hand, a selector 5j selects a border of the new area and provides an output of it to the 2nd barrel shifter 5k. A bit location detector 5h monitors the new valid area outputted from the selector 5c to detect a bit number for normalizing processing. The 1st barrel shifter 5i, the 2nd barrel shifter 5k and a code register 5f execute shift processing and code processing by one clock based on the bit number obtained by the bit location detector 5h.
Patent JP-S61253767-A (JP)
Title: Manufacture of fuel cell
Inventor: IYASU KIYOTARO
IPC: H01M8/02
Filed: 1985-05-01
Abstract: PURPOSE:To reliably prevent gas leakage so as to improve the reliability of a fuel cell by heating the matrix-side portion of a thermoplastic film installed in the end portion of a ribbed electrode to make a ribbed electrode base protrude under the lower surface of the matrix thereby making the protruding electrode base have an anchor effect on the matrix. CONSTITUTION:A part of a thermoplastic film 4 which has been pressed into the material of a ribbed electrode 2 in contact with a matrix 1 is molten by heating to make the layer gradually move down toward the inner area of the ribbed electrode 2 due to reduced viscosity of the layer and its own weight. The downward movement of the layer causes an electrode base 5 to protrude above the upper surface of the layer. Since the electrode base 5 which is made of carbon fiber and is in good contact with the matrix 1 due to hydrophilic property protrudes under the lower surface of the matrix 1, the electrode base 5 has an anchor effect on the matrix 1. Due to the above structure, it is possible to reliably prevent gas leakage through the upper area of the film 4.
Patent JP-S59219980-A (JP)
Inventor: NISHIKAWA SEIICHI
IPC: H05K3/00
Filed: 1983-05-28
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-S58210796-A (JP)
Title: Diaphragm for speaker
Inventor: MOMOTAKE KOUSAKU
IPC: H04R7/02
Filed: 1982-06-01
Abstract: PURPOSE:To obtain a lightweight speaker diaphragm which has high rigidity and superior moldability by forming a porous sheet of a material consisting essentially of polypropylene and skins of the same materials in one body. CONSTITUTION:Polypropylene skins 1 are heat-sealed to the porous sheet 2 of the material consisting essentially of polypropylene. A diaphragm of this constitution is lightweight and rigid and has a high Young's modulus and a proper internal loss, and its molding is easy by employing heat sealing for adhesion. Said skin 1 is formed of a sheet of a master batch (1.05-1.25g/cm<3> density) obtained by kneading 40-10% talc with 60-90% polypropylene. Then the porous sheet 2 of the same material with the skin 1 is molded by using a metallic mold and the skins 1 and porous sheet 2 are heated to be bonded together by heat sealing.
Patent JP-H09102034-A (JP)
Title: Method for automatically generating road network information and its device
Inventor: NUNOBIKI AYAFUMI
IPC: G09B29/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain finally precise, minute and complete road network information from the road edge graphic of a large-scale map. SOLUTION: A center line, namely, precise road network information is obtained on road edge information in the large-scale map based on teaching road network information (first constitution). The center line, namely, a minute road network is obtained on a minute road edge segment where a road surface side is not recognized based on a road edge segment where a road surface is recognized (second constitution). Road network information obtained by second constitution is interpolated and complete road network information is obtained (third constitution).
Patent JP-H03292353-A (JP)
Title: Reactive diluent for epoxy resin and epoxy resin composition containing same
Inventor: ICHIHARA OSAMU
IPC: C08K5/15
Filed: 1990-04-10
Abstract: PURPOSE:To prepare the title diluent which reduces the viscosity of an epoxy resin to thereby facilitate such operations as casting and impregnation by using a glycidyl ester of a specific aliph. tertiary carboxylic acid as the main component of the diluent. CONSTITUTION:A polyolefin mixture contg. 60wt.% or higher isobutylene units (e.g. a reaction product of a butane-butylene fraction obtd. from naphtha cracking) is subjected to the Koch reaction with carbon monooxide in the presence of water and a catalyst to give an aliph. tertiary carboxylic acid. The acid is converted into an alkali salt, which is reacted with a halogenated epoxy compd. to give a glycidyl ester of the acid shown by formula (wherein R<1>, R<2>, and R<3> are each 1-6C alkyl; and R<4> is H or a hydrocarbon group). The glycidyl ester is used as the main component for preparing the title diluent. A product made from an epoxy resin compsn. contg. the diluent has high bending strength, bending modulus, heat resistance, etc.
Patent JP-S60241701-A (JP)
Title: Controlling method of dc main motor for vehicle
Inventor: EBIZUKA RIYUUJI
IPC: H02P7/288
Filed: 1984-05-14
Abstract: PURPOSE:To improve the rectification of a DC main motor for a vehicle by limiting power in accordance with the prescribed pattern before a control angle becomes minimum and power applied to the motor becomes maximum. CONSTITUTION:When DC main motors 5, 5' are started, a high voltage is applied through a current collector 2 from an AC trolley wire 1, the prescribed current is fed from a reactor 3 through a smoothing reactor 4 to the motors 5, 5' to start the motors. In order to maintain in the currents flowed to the motors 5, 5' constant, the rectifier 3 made of control rectifying elements gradually decreases the control angle while feeding back the current. The power is limited in accordance with the prescribed pattern before the control angle becomes minimum and the power applied to the motors 5, 5' become maximum.
Patent JP-H0591850-A (JP)
Title: Concentration of aromatic component
Inventor: SUZUKI JUN
IPC: A23L27/00
Filed: 1991-01-30
Abstract: PURPOSE:To concentrate and recover aromatic component(s) in high efficiency in an easily handleable manner by freezing treatment using an ice nucleus activity-bearing specific crushed product encapsulated in a semi-permeable polymer membrane. CONSTITUTION:In concentrating aromatic component(s) (e.g. yogurt) existing in water, a freezing treatment is made using a crushed product of the microbial cells of ice nucleus activity-bearing microorganisms (e.g. bacteria belonging to Pseudomonas) or ice nucleus-active substance-contg. bacteria to concentrate and recover the aromatic component(s).
Patent JP-S60238397-A (JP)
Inventor: NAGATA AKIHIDE
IPC: C11D7/02
Filed: 1984-05-12
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-S6286133-A (JP)
Title: Combination of member
Inventor: FUWA YOSHIO
IPC: F02F3/00
Filed: 1985-05-02
Abstract: PURPOSE:To improve the wear characteristics of the sliding surfaces of the 1st and the 2nd members which slide relatively in a mutual contact state by forming the sliding surface parts of the 1st and the 2nd members with a specified composite material and a soft-nitrided steel, respectively. CONSTITUTION:At least the sliding surface parts of the 1st and the 2nd members A, B which slide relatively in a mutual contact state are formed with a composite material and a soft-nitrided steel, respectively. The composite material is composed of >=1vol% hybrid fibers as reinforcing fibers and the balance Al, Mg, Cu, Zn, Pb, Sn or an alloy thereof as a matrix. The hybrid fibers are composed of alumina fibers consisting of >=80wt% Al2O3 and the balance SiO2 and alumina-silica fibers consisting of 35-65% Al2O3, 65-35% SiO2 and 0-10% other components. An aggregate of the alumina-silica fibers contain <=17% in total of nonfibrous particles and <=7% nonfibrous particles of >=150mum particle size.
Patent JP-2000294947-A (JP)
Title: Electronic device
Inventor: SUGA NOBUYUKI
IPC: H05K5/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic device which enables a user not only to hold the device easily with one hand but also to operate operation buttons with the same hand which is holding the device. SOLUTION: This electronic device includes a case 11, having operation buttons 12 and 13 provided on the front panel thereof. The buttons 12 and 13 serve to operate the device by making and breaking switches through depression operations. In such a device, at least one of the side surfaces of the case 11 is provided with a recess 16 which extends from the front surface to the back surface. The recess 16 is arranged at a location, which is above the center of gravity of the case 11 and within 40 mm therefrom, and the buttons 12 are arranged at a location, which is within 50 mm from both side ends and within 20 mm above the recess 16.
Patent JP-S5320435-A (JP)
Title: Remedies for hypertension
Inventor: IGARASHI SHIYUNJI
IPC: C07D405/14
Filed: 1976-08-11
Abstract: PURPOSE: Remedies for hypertension having hypertensive action without side effect, containing nicotinic acid ester of chroman compound as main component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09275730-A (JP)
Title: Wheel structure for sulky rice transplanter
Inventor: NISHI YOICHIRO
IPC: B60B19/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of fields from being damaged or mud from being splashed on planting seedlings. SOLUTION: In a sulky rice transplanter provided with spoke wheels, outside cover bodies 30 are fitted to the spoke wheels, the outside face parts of the spoke wheels are covered with the outside cover bodies 30, and the outside cover body 30 is provided with a main body part 30a of the cover body for covering the outside face part of the spoke wheel and a hollow expanded body 30b is formed integrally with the main body 30a of the cover body while being expanded toward the inside face part side of the spoke wheel.
Patent JP-S5621283-A (JP)
Title: Waveform recording system and its unit in dot printer
Inventor: MASUZAWA KEIJI
IPC: G06K15/10
Filed: 1979-07-27
Abstract: PURPOSE: To record the continuous waveform easy to see, by recording the continuous line on the recorded line with the digital value output after 2 digital values and the digital value output next.  
     CONSTITUTION: The recording paper 4 is fed with a constant speed of continuously by a motor. The content of the memory M, and edit use memories MA, MB is erased. The data D 1  output from the A-D converter 2 is stored in the memory M 1  via the microcomputer 7. The data D 1  is converted into the edit data D 1 ' and stored in the memory MA. The data D 2  is input to the computer 7 by operating the converter 2 and the data D 2  and D 1  are compared. If the data are equal, the data D 1 ' is output to the driver circuit 6 of the thermal dot head 3 to heat the one part of dot print element indicated with the date D 1 ' for the recording of "dot" element. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5523040-A (JP)
Title: Production of phosphazene oligomer
Inventor: KINOSHITA TSUKURU
IPC: C01B21/098
Filed: 1978-08-03
Abstract: PURPOSE: To obtain the title oligomer having a remarkably high trimer to tetramer ratio by reacting PCl 5  and NH 4 Cl in the presence of a specified amt. of an org. solvent inert to chlorine.  
     CONSTITUTION: In dry reaction of PCl 5  with NH 4 Cl, an org. solvent inert to PCl 5 , e.g. tetrachloroethane or chlorobenzene is added in an amt. of 0.01W1ml to 1g of PCl 5 . Thus, sublimation of the PCl 5  is prevented, and the reaction is accelerated. The resulting oligomer has a trimer to tetramer ratio of 90:10W100:0, so gelation at the time of phosphazene polymn. can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07298783-A (JP)
Title: Scissors for cutting water grass
Inventor: OGAWA SOUICHI
IPC: A01G3/02
Filed: 1994-05-09
Abstract: PURPOSE:To enable the achievement of a remarkable reduction in production cost, stabilize the mutual postures of a pair of scissor halves and always precisely cut even flexible water grass by forming the scissors for cutting the water grass into a two-piece structure made of a synthetic resin. CONSTITUTION:The scissors for cutting water grass comprise a pair of scissor halves 1 and 2 each integrally molded from a synthetic resin and pivoted so as to freely open and close and are capable of cutting the water grass between blade parts (1a) and (2a) of both the scissor halves 1 and 2. The pivot part (1m) of one scissor half 1 integrally has a pair of nipping piece parts (1m1) and (1m2) arranged mutually parallel so as to nip the pivot part of the other scissor half 2. A pivot hole (h) is bored in any one of the respective nipping piece parts and the pivot part of the other scissor half 2 and a pivot shaft (j) for permitting the fitting and inserting of the respective nipping piece parts into the pivot hole (h) by elastic deformation is integrally protrusively installed in the other thereof.
Patent JP-H03294795-A (JP)
Title: Controlling method and device
Inventor: TAKAHASHI JINKO
IPC: F41G3/08
Filed: 1990-04-11
Abstract: PURPOSE:To enable a fast and positive sight setting to be carried out for a long distance by a method wherein a weather condition, a bullet attitude angle and a bullet rotational speed are revised in sequence in response to the stored weather condition for every distance so as to calculate sight data and they are transmitted to a cannon. CONSTITUTION:As a weather measuring bullet 23 is launched from a cannon 4, an air density, temperature, humidity along a bullet orbit, a distance R of the weather measuring bullet 23 altitude H, attitude angle of a bullet and a bullet rotational speed are measured by an air temperature measuring device 7, a humidity measuring device 34, an air density measuring device 6, a self- position setting device 24, an attitude angle measuring device 28 and a rotational speed measuring device 31 and then they are outputted to a weather data transmitting device 8. The weather data transmitting device 8s transmits distrance, altitude, air density, temperature, humidity, bullet attitude angle and bullet rotational speed to the weather data receiving device 9 of an aiming mechanism 3. An equation is resolved with the weather condition being revised in sequence as a function of distance so as to calculate sight data. The sight data are transmitted to a cannon 4 through the sight data transmitting device 16.
Patent JP-H10273699-A (JP)
Title: Water-soluble colorant-containing granular cleanser composition for automatic dish washer
Inventor: UENO AKIRA
IPC: C11D10/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a granular cleanser for automatic dish washers, containing a water-soluble colorant not migrating in the cleanser composition. SOLUTION: This granular cleanser composition containing a water-soluble colorant and useful for automatic dish washers comprises (b) a builder component having an average particle diameter of 0.01-1 mm and (c) an oil-absorbing inorganic powder material having an average particle diameter of <=0.1 mm, in or to which (a) a nonionic surfactant having a melting point of <=25 deg.C is absorbed or adsorbed, and (d) organic or inorganic granules containing a water- soluble colorant and having an average grain diameter of >=0.3 mm.
Patent JP-H11269895-A (JP)
Title: Earthquake-resistant reinforced construction for structure
Inventor: GOTO YOZO
IPC: E02D3/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To protect underground embedded portions and piles of existing structure together with the portions above the ground from great earthquakes. SOLUTION: An earthquake-resistant reinforced construction for a structure is made of an underground continuous wall 2 as a ground deformation restricting region in underground portion among the neighboring ground of a structure 1 with the foundation slab 8 supported by piles 5 and set at a position lower than the ground surface. And a non-restricting ground deformation region 3 is provided, which does not restrict the ground deformation in the portion near the ground surface and extends upward from the underground continuous wall.
Patent JP-H04325110-A (JP)
Title: Cabinet with drawer
Inventor: TANI SATOSHI
IPC: A47B88/00
Filed: 1991-04-25
Abstract: PURPOSE:To improve the cleaning performance by detaching a hanger plate, and to adjust the vertical degree of the front plate. CONSTITUTION:A drawer 14 is constituted of the front plate 15, the rear plate 16 and the bottom plate 17, and a plate-like hanger plate 18 constituted of a wire rod is detained so as to be freely attachable and detachable from the upper part with respect to a recessed supporting implement 19 whose upper face is opened, provided on the front plate 14 and the rear plate 15 by turning the face of the hanger plate 18 to both sides. The supporting implement 19 is provided with an elastic piece 19b which is elastically deformable in the upper part of the rear face of a recessed part 19a, and shakiness of the hanger plate 18 is prevented. 20 is a bar-like interval adjusting member for adjusting the upper interval of the front plate 15 and the rear plate 16, a screw part 20a of one end is screwed to a female screw 22a of an adjusting tool 20 fixed to a recessed part 21 of the reverse side of the front plate 15, the other end is fitted and attached into an engaging hole 23 formed in the rear plate 15, and by adjusting the screwed length to the female screw 22a of the adjusting tool 22, the upper interval of the front plate 15 and the rear plate 16 can be adjusted.
Patent JP-H11271575-A (JP)
Title: Optical semiconductor module
Inventor: TANAKA HIROYUKI
IPC: G02B3/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacture cost by eliminating the need for high- precision optical axis adjusting and connection fixing operation by guiding a light signal emitted from an optical semiconductor device to an optical waveguide through a specific gradient index lens. SOLUTION: The optical semiconductor module 10 comprises a laser diode 16 equipped with a terminal 16a to which an electric signal is inputted and the gradient index lens 17 which is arranged between a quartz block 13 and a laser diode 16. The light signal emitted by the laser diode 16 is converged by the lens 17 and guided to an optical fiber 14. The lens 17 is a cylindrical lens whose refractive index is distributed radially from the center axis to the outer periphery. Its lens length is about 0.5N pitch (N: integer). The pitch means snaking cycles of the light entering the lens. The light emitted from a spot light source placed on a lens end surface is converged on a specific position on the opposite end surface even when the spot light source is positioned off the center axis of the lens.
Patent JP-H10288615-A (JP)
Title: Exhalation metabolism measuring device
Inventor: OSHIMA SHUICHI
IPC: G01N33/497
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure exhalation without using a mask and a hose by applying light on the part of an organism, wherein the exhalation passes, and measuring the amount of the exhalation component from the change in the amount of received light caused by the exhalation passing the organism. SOLUTION: This device is constituted of a light emitting means 1, a light receiving means 2 and an analyzing means 3. As the light emitting means 1, a light emitting diode, which emits the wavelength in the near infrared ray region having, e.g. high organism transmission property, is used. As the light receiving means 2, a photo-diode is used. When the transmitting light is used, the light emitting means 1 and the light receiving means 2 are mounted on the mutually opposite sides with respect to the organism part, wherein the exhalation passes, e.g. the center of the neck. When the light is applied from the light emitting means 1, the wavelength component peculiar to CO2 contained in the exhausting exhalation is strongly absorbed. Then, the light received with the light receiving means 2 is analyzed with the analyzing means 3, and the absorbancy at this wavelength is obtained.  Thus, the CO2 concentration is specified.
Patent JP-H10289716-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: DANSUI YOSHITAKA
IPC: H01M4/32
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen storage battery, having enhanced capacity and high positive electrode characteristics by improving a positive electrode active material. SOLUTION: A nickel-hydrogen storage battery consists of a positive electrode, a negative electrode, an alkaline electrolyte, and a separator. Nickel hydroxide as the principal active material of the positive electrode, is formed by soluting 5-10 atomic %-Mn, and 5-10 atomic %-Ca into its metal nickel. The nickel hydroxide under a charged state is of a hexagonal system or a tetragonal system, having a diffraction peak on a (001) plane at around 16-19 degrees of a diffraction angle 2θ, for X-ray diffraction using CuKα as a radiation source. Its ordered arrangement has a NaCl-type structure.
Patent JP-S62250687-A (JP)
Inventor: MIYAGAKI KATSUNORI
IPC: H05K3/34
Filed: 1986-04-23
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-H08255648-A (JP)
Title: Insert plug
Inventor: YAMANAKA TOSHIKI
IPC: H01R13/46
Filed: 1995-03-16
Abstract: PURPOSE: To prevent a fire by the carbonizing phenomenon by dust and moisture of an insert plug by applying an insulating coat to the base part of an insert part. CONSTITUTION: An insulating coat 2 is applied over about 5mm from the bases of iron insert parts 1 protruded from an insert plug body 3. Otherwise, the part between the insert parts 11 of the body 3 is cut to form a notch B. Further, the bases of the insert parts 1 of the body 3 are recessed to provide a recessed part A.
Patent JP-S5638073-A (JP)
Title: Electrophotographic copier
Inventor: SAWAOKA EIJI
IPC: G03G21/00
Filed: 1980-07-14
Abstract: PURPOSE: To obtain sufficient cleaning effect, recover the residual toner leaking by being swept off and obtain always sharp images by removing the toner remaining on a photosensitive surface in two stages by a developing and cleaning device and a rotary bristle brush.  
     CONSTITUTION: After normal images are formed on transfer paper A, the transfer paper A is stripped by a stripper 24, is guided by a transfer-out path 28 and is transferred out onto a tray 27. And it turns out that on this way it is destaticized and fixed by a destaticizer 29 and a fixing device 30. During this time, a photosensitive drum 4 undergoes the operation of the second turn and the erasing of residual change is accomplished for the images remained on its photosensitive surface 4a. Thence, the residual toner of the photosensitive surface 4a contacts the magnetic brush formed by a magnetic roller 20 and is thereby attracted to the magnetic brush side. Next, the residual toner which was not attracted to the magnetic brush side is swept off by a rotary bristle brush 22 and is captured and recovered by a developing and cleaning device 17. 
     COPYRIGHT: (C)1981,JPO&Japio