baber/WOPTO huggingface dataset:
Patent JP-S54153434-A (JP)
Title: Brake force distributor for vehicle combining flywheel
Inventor: FUKAYA TOSHIO
IPC: B60L50/30
Filed: 1978-05-22
Abstract: PURPOSE: To distribute proper brake force to the front wheel and rear wheel systems while accomplishing effective absorption of brake energy by the flywheel by arranging the clutch and the brake between the differential gear and the rear wheel drive system.  
     CONSTITUTION: This flywheel-combined vehicle is equipped with an acceleration flywheel 32 rotatively connected to a first motor 34 through a first hollow drive shaft 8, a reduction wheel 26 rotatively connected to a second motor through a second hollow drive shaft 17, first and second driven shafts 15 and 17 respectively connected to front wheels 19 and 22 and rear wheels 1 and 3 and a differential gear device 30. The driven shaft 7 is provided with a shaft parts 7a and 7b which are adapted to rotate together therewith while slidable axially and a clutch 4 is interposed between both shaft parts. The shaft part 7b is provided with a brake disc 46 and a friction plate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01233498-A (JP)
Title: Voice coding device
Inventor: OKAZAKI KOJI
IPC: G10L19/02
Filed: 1988-03-14
Abstract: PURPOSE:To prevent encoding delay from becoming too large or a reproduced voice from being low on a reproduction side and to enable voice coding at a low bit rate by varying the number of samples of waveform and limited band width according to the length of a pitch period. CONSTITUTION:A pitch waveform generating means 2 varies the number N of samples of pitch waveform and the rate M of band limitation by a band limiting means 3 according to the length of the pitch period T detected by a pitch detecting means 1. Namely, the pitch waveform generating means 1 cancels increase in bit rate due to a decrease in the number N of pitch waveform samples by reducing the bit rate to 1/M by limiting the band of speech waveform by the band limiting means 3 to 1/M while preventing the encoding delay tau by decreasing the number N of pitch waveform samples for a voice which has a long pitch period. N. Thus, the bit rate is reduced and the extent of the band limitation of a band-limit signal 3 is released to prevent the reproduced voice from being low.
Patent JP-H06329503-A (JP)
Title: Spreading agent for agrochemical
Inventor: SATO SHIRO
IPC: A01N25/30
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a spreading agent for agrochemicals excellent in surface activity and environmental safety, without precipitating when mixed with an agrochemical and containing an ester type nonionic surfactant consisting of a fatty acid polyoxyalkylene alkyl ether. CONSTITUTION:The spreading agent for agrochemicals contains an ester type nonionic surfactant consisting of a fatty acid polyalkylene alkyl ether expressed by the formula [R1CO is 14-18C aliphatic residue; (EO)m is an addition product of ethylene oxide (EO) added by m mole in average; (m) is 1-20; (PO)n is an addition product of propylene oxide (PO) added by m mole in average; (n) =0-3, here, in case of (n)=1-3, an addition sequence of EO and PO is not limited. ; R2 is 1-3C akyl] and gives wet spreadability to agrochemicals. By using a compound of the formula as a spreading agent, it is able to obtain the spreading agent having good surface activities, such as surface tension, permeability, low foaming property, etc., excellent in wet spreadability and further in safety such as biodegradability, no fish poisonings, no chemical damages, etc., and expressing spreadability without precipitating when mixed with agrochemicals.
Patent JP-H03260842-A (JP)
Title: Information processor
Inventor: ONO TOSHIAKI
IPC: G06F12/16
Filed: 1990-03-12
Abstract: PURPOSE:To decide a fault where all data are set at '1' or '0' due to the trouble of a driver or a power supply by mixing the odd and even parities together in the generation of an error correction code. CONSTITUTION:The six 8-bit data strings are generated out of the 16-bit data via a code generation means 11 with the use of three times of the same bit. Then the means 11 generates an error correction code from the code string of the parity arithmetic result secured to the six data strings. A storage means 12 stores the data and an error correction code related to the data. A detection report means 13 detects and corrects the error of the data stored in the means 12 based on the error correction code related to the data and reports the detection and the correction to a host device 20. Then the means 11 mixes the even and odd parity operations to the parity operations applied to the six data strings based on a prescribed rule. Thus an error can be detected even when the data inputted to a detection means from a storage part are all set at '0'.
Patent JP-S53144962-A (JP)
Title: Production of beads of polysaccharide gels
Inventor: SENHATA ICHIROU
IPC: C08L3/00
Filed: 1977-05-23
Abstract: PURPOSE: To produce easy-to-handle beads of polysaccharide gels by preparing an emulsion of polysaccharides mainly containing D-galactose and 3,6-anhydro-Dgalactose, followed by making the polysaccharides gelation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56157492-A (JP)
Title: Gel-like liquefied petroleum gas fuel
Inventor: IWAMA AKIRA
IPC: C10L7/00
Filed: 1980-05-06
Abstract: PURPOSE:To provide gel-like liquefied petroleum gas fuel, which has excellent long-term shelf stability and combustibility, by dispersing liquefied petroleum gas in aluminum 2-ethylhexanoate. CONSTITUTION:0.5-10pts.wt. Aluminum 2-ethylhexanoate of the formula (wherein n is 1, 2, 3) as a gelling agent is added to 100pts.wt. liquefied petroleum gas. If desired, further 0.005-0.1pts.wt. eq. soln. of a thickener (e.g. a cellulose derivative such as carboxymethylcellulose or various starches) is added. The mixt. is stirred to effect mixing, whereby frame structure type gel-like liquefied petroleum gas can be obtd. which has excellent stability and combustibility.
Patent JP-S58178120-A (JP)
Title: Detector for combustion under oxygen deficiency
Inventor: MANO HIROSHI
IPC: F23N5/24
Filed: 1982-04-13
Abstract: PURPOSE:To prevent the occurrence of a difference in a detecting property due to the intensity of combustion, by a method wherein a heat-sensitive element for detecting temperature of a burner body is located in the proximity of a combustion surface of a burner, and when a detecting temperature is reduced to a set temperature, an oxygen deficiency signal is generated. CONSTITUTION:A heat-sensitive element 4 is mounted to the side of a burner body 1b below a combustion surface 1a being the upper surface of a burner 1. In case a thermister is employed as the heat-sensitive element 4, a change in the resistance of the thermister 4 is converted into a voltage to input it to a comparator 5. When a detecting voltage is raised to a set voltage, or the reduction of a detecting temperature to a set temperature causes generating of the oxygen deficiency signal of the high level from the comparator 5, and a load 6, such as electromagnetic valves, alarms and the like, is actuated by means of the signal. This prevents the occurrence of a difference in a detecting property due to the intensity of combustion, and the oxygen deficiency signal is reliably generated by a simple heat-sensitive element when concentration of oxygen in air is reduced to a specified concentration.
Patent JP-H07274096-A (JP)
Title: Gravity sensitive type video device
Inventor: KUGA KAEKO
IPC: G06F3/00
Filed: 1994-03-30
Abstract: PURPOSE:To appreciate a real image in optional up and down directions by detecting the vertical direction of a face, reading one kind of picture data of a front, an up side or a down side from a storage means in accordance with a detecting signal and displaying the picture. CONSTITUTION:When the direction of the face is the front, light from a light emitting element 4 is made incident on the center photodiode F of a light receiving element 7 with a prism 3. At this time, the front picture is displayed on the display pannel of a goggle 1. When the face is turned up or down, a system consisting of the goggle 1, a connecting bar 2 and the prism 3 is rotated and light from the light emitting element 4 is made incident on the photodiode J or B at the lower side or upper side of the light receiving element 7 with the prism 3. At this time, a controller 9 judges the face direction with a position detecting equipment 8, takes out picture data of an upper surface or a lower surface from a memory 10 and displays the picture of the upper surface or the lower surface on the display pannel of the goggle 1 with a driver.
Patent JP-S61219568-A (JP)
Title: Method and device for stopping and polishing work at constant position
Inventor: KOBAYASHI HARUO
IPC: B24B37/27
Filed: 1985-03-25
Abstract: PURPOSE:To enable a work to stop a carrier at the same position as that on which the work is initially mounted by providing a portion of work to be detected in a predetermined position of the carrier holding the work to detect that portion by a sensor after the completion of polishing. CONSTITUTION:When a wafer 13... is charged in a receiving hole 14... of a carrier 11 to be attached between upper and lower surface plates 19, 18, the carrier 11 is rotatably driven by a guide gear 17 while the upper and lower surface plates 19, 18 reciprocate in the opposite direction by a drive mechanism 26 to each other through reverse feed gears 24, 25 for polishing. And in the completion of polishing light is irradiated from a luminescent element to a light receiving element 16b, and when a light sensor detecting hole 16 of the carrier 11 coincides with said element, it is detected by said element 16b. Thus, all drive sources are stopped and the wafer 13... charged in the carrier 11 is stopped at the position in which it is initially mounted on the lower surface surface 20. Thus, works to be polished can be securely and easily controlled.
Patent JP-S62221670-A (JP)
Title: Production of 4-pyridinepropanenitrile
Inventor: TSUNEMOTO DAIEI
IPC: C07D211/22
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled substance useful as a raw material for pharmaceuticals, in high yield, by reacting 4-vinylpyridine with an alkali metal cyanide in the presence of acetic acid and water. CONSTITUTION:The compound of formula II is produced by reacting 4- vinylpyridine of formula I with an alkali metal cyanide of formula MCN (M is alkali metal) in the presence of acetic acid and water at room temperature -100 deg.C. The alkali metal cyanide is NaCN or KCN. The amounts of the cyanide and acetic acid are 1-2 times equivalent and 2-3 times equivalent based on the compound of formula I, respectively. There is no particular restriction in the amount of water.
Patent JP-H01234870-A (JP)
Title: Developing device for image forming device
Inventor: SASAME HIROSHI
IPC: G03G15/08
Filed: 1988-03-16
Abstract: PURPOSE:To prevent toner from being supplied excessively and a failure in image formation from occurring by starting a supply means only when detecting no toner being left at a development at the time of the installation of the developing device. CONSTITUTION:The developing device 1 consists of a hopper part 1a and a development part 1b, a supply roller 5 for supplying toner from the hopper to the development is arranged at a distribution part formed at the border wall part between the hopper part and development part, and a toner detection sensor 7 is arranged at its internal position. Then when the developing device enters an installation mode, the sensor 7 judges whether or not there is toner left in the development part and when the no toner state is detected, a supply motor is turned on to supply toner to the development part by the supply roller 5 for a prescribed time. Consequently, the failure in image formation and the excessive supply of toner are precluded.
Patent JP-S63226776-A (JP)
Title: Reproducing method for image recorder
Inventor: SHIBATA KENJI
IPC: G06T1/00
Filed: 1987-03-16
Abstract: PURPOSE:To shorten the time of image processing for a time-density curve by reproducing only a necessary and interesting area in each image of a digital disk and transferring the reproduced image to a frame memory. CONSTITUTION:A video signal outputted from a TV camera 10 is stored in the frame memory 14 through an A/D converter 12 and then recorded in a magnetic disk 20 through a bus and a disk controller 18. At the time of reproducing, an interesting area common to plural images to be reproduced, only a track part on the magnetic disk included in the interesting area is reproduced, and the reproduced image is transferred to the frame memory 14 through the disk controller 18 and the bus.
Patent JP-S56157849-A (JP)
Title: Ion selective electrode
Inventor: KATAYAMA TETSUYA
IPC: G01N27/333
Filed: 1980-05-09
Abstract: PURPOSE:To obtain a subject electrode which is excellent in durability and stability, and can be reutilized at an inexpensive cost, by a method wherin an ion selective film is deposited to a forward end part of a cap by the use of a solvent which dissolves or swells both the film and the end part mutually. CONSTITUTION:An electrode receptacle 31, in which an internal reference electrode 32 and its lead wire 37 are housed, detachably mates a cap 34 which is filled with a conductive material 36 consisting of water solution and gelled substance. An ion selective film 35 is deposited to the forward end part of the cap 34 by the use of a solvent which dissolves or swells both the film and the end part mutually. This permits the formation of the forward end part of the cap 34 and the ion selective  film 35 by the use of polyvinyl chloride and the like which is dissolved in a solvent aceton.
Patent JP-S55166466-A (JP)
Title: Manufacture of stator for rotary electric machine
Inventor: SUZUKI YASUHIRO
IPC: H02K15/12
Filed: 1979-05-17
Abstract: PURPOSE:To make it possible to omit the racing step and completely prevent sags and strays of a coil by impregnating a ultraviolet ray setting unsaturated polyester resin in a coil winding, irradiating ultraviolet rays thereto and solidifying the surface layer of the coil winding. CONSTITUTION:A slot cell 2 is mounted on a stator core 1, and a coil 3 is inserted in the slot cell 2. A sleeve is passed through the coil 3 to temporarily bind the same. Thereafter, a ultraviolet ray setting unsaturated polyester resin is impregnated in the coil 3 part. Furthermore, ultraviolet rays are irradiated thereto to solidify the surface layer, and thereafter the coil is heated to harden the resin. By these procedures, even when the racing step is omitted, sags and strays of the coil can be completely prevented and the varnish treatment step can be carried out in a short time.
Patent JP-H10253731-A (JP)
Title: Direction detector
Inventor: OHASHI YOSHIMASA
IPC: G01S3/803
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To improve an angle measurement accuracy by weighting and averaging the angle measurement value of an electronic wave source that is outputted from a projection length minimum value calculator by a weighted average value calculator. SOLUTION: A covariance matrix calculator 3 calculates a covariance matrix from the output of receivers 2-1 to 2-M. A characteristic value/characteristic vector calculator 4 calculates a characteristic value and a characteristic vector based on the covariance matrix. A mode vector calculator 5 calculates a mode vector that is obtained from the arrangement of antennas 1-1 to 1-M. A nose part spatial projection length calculator 6 projects a mode vector that is calculated by the mode vector calculator 5 onto a noise part space that is extended based on the characteristic value and the characteristic vector and calculates the projection length.  A projection length minimum value calculator 7 scans a virtual electronic wave source on the space and obtains the direction of a virtual electronic wave source where the projection length of a mode vector to be outputted from the noise part space projection length calculator 6 is minimized. A weighted average value calculator 8 gives a weighting in the direction of the virtual electronic wave source to calculate an averaging.
Patent JP-H09252242-A (JP)
Title: Detection switch and detection switch system
Inventor: NISHIDE MITSUO
IPC: G01S7/4912
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a detection switch by which a set threshold level or a detected quantity is accurately recognized. SOLUTION: A photoelectric switch master set 100 is provided with a processing section 1 and a control section 2. An LCD section 23 is connected to the control section 2. A sensitivity switch 18 is operated to set a threshold level automatically by a sensitivity setting control section 6 of the processing section 1. A display channel of the LCD section 23 is selected by operating a mode switch 21 and an UP switch 19 or a DOWN switch 20 and a display mode is revised by operating the mode switch 21. Light receiving amount data, threshold level data or relative data for the set channel are displayed on the LCD section 23. A threshold level set by the sensitivity setting control section 6 is fine-adjusted by operating the UP switch 19 or the DOWN switch 20.
Patent JP-S62217933-A (JP)
Inventor: KOBAYASHI SHIGENOBU
IPC: B32B5/08
Filed: 1986-03-20
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-H11261092-A (JP)
Title: Manufacture of rugged electrode, photovoltaic element and its manufacture
Inventor: SHINOHARA WATARU
IPC: H01L31/04
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rugged electrode having the optimum irregularity for light confinement effect, and to provide a photovoltaic element provided with the above-mentioned rugged electrode. SOLUTION: This is a manufacturing method of a photovoltaic element formed by successively providing a transparent electrode 2, amorphous semiconductor layers 3, 4 and 5, and a metal electrode 8. After formation of a crystal grain diameter control layer 6, on which a crystal nuclear region is formed on a part of the amorphous semiconductor layer 5, a transparent electrode 7, having a rugged surface, is formed on the crystal grain diameter control layer 6, and a metal electrode 8 with a rugged surface is formed on the transparent electrode 7.
Patent JP-H04258186-A (JP)
Title: Bi superconducting oxide mixture powder for manufacturing magnetic shielding film
Inventor: OUCHI YUKIHIRO
IPC: H01B13/00
Filed: 1991-02-12
Abstract: PURPOSE:To manufacture a magnetic shielding film by using Bi superconducting oxide powder containing Ag powder having large aspect ratio. CONSTITUTION:Bi superconducting oxide mixture powder for manufacturing a magnetic shielding film, which contains 0.5-20wt.% of Ag powder having 5-100 of aspect ratio and the residue of Bi superconducting oxide powder.
Patent JP-S58178901-A (JP)
Inventor: TAKASAKI MASARU
IPC: B60Q1/00
Filed: 1982-04-14
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-H01236925-A (JP)
Title: Apparatus to decompose halogenated acyclic hydrocarbon
Inventor: TAKEYAMA KENICHI
IPC: B01D53/34
Filed: 1988-03-15
Abstract: PURPOSE:To decompose a halogenated acyclic hydrocarbon at high efficiency, by making a reaction of ozone with a gas contg. the halogenated acyclic hydrocarbon. CONSTITUTION:An apparatus to decompose of a halogenated acyclic hydrocarbon in composed of a gas taking-in entrance 7, a gas discharging exit 8 to discharge a gas produced by decompn., and a decompn.-reaction container 1. An ozone-leading entrance and a low pressure mercury lamp to radiate ultraviolet ray for decompsn. at high efficiency are installed in the decompn.-reaction container 1. Also, a scrubber 5 to absorb decomposed hydrogen halides and a neutralization tank 6 to neutralize drain from the scrubber are installed in the gas discharging exit 8. Thus, a halogenated acyclic hydrocarbon present in a discharged gas is decomposed at high efficiency into chlorinated hydrocarbon.
Patent JP-H03262640-A (JP)
Title: Laminate
Inventor: IMAIZUMI MITSUHIRO
IPC: B32B27/28
Filed: 1990-03-14
Abstract: PURPOSE:To obtain laminate, which is suitable for thermoplastic resin container, in which the decomposition, deterioration and degeneration of contents do not occur, by a structure wherein gas barrier layer consisting of specified ethylene- vinyl alcohol copolymer is employed as intermediate layer and specified propylene-based polymer mixture layer is employed as both surface layers through adherent resin layer. CONSTITUTION:The laminate concerned consists of ethylene-vinyl alcohol copolymer layer 1, adherent resin layers 2 and 2', regrind layers 3 and 3' and propylene-based polymer mixture layers 4 and 4'. The mixing ratio of ethylene- vinyl alcohol copolymer 1 occupying the layers is 5.0 - 50wt.% or total amount and the content of ethylene-vinyl alcohol copolymer mixed in copolymer is 40 - 95wt.%. The dispersed particle diameter of the copolymer is set to be 3mum or less. The mixing ratio of petroleum resin on the basis of 100pts.wt. of propylene-based polymer is propylene-based polymer mixture is set to be 10 - 100pts.wt. Thus, layer, which mainly consists of regrinds, is produced, resulting in realizing favorable interlaminar bonding and improving gas barrier properties.
Patent JP-S54152970-A (JP)
Title: Resin-molding method, mold and molded body
Inventor: NISHI KUNIHIKO
IPC: B29C45/00
Filed: 1978-05-24
Abstract: PURPOSE: To remove easily resin sticking to a mold by providing a air vent for air evacuation from mold space to the surface of a molded body or inside of it.  
     CONSTITUTION: On tab 4 of lead frame 1, circuit element 16 is fixed and connected, and a molded part is positioned inside and cavity 12 of mold 9 and matched with mold 12; and melting resin is flowed into runners 11 and 13 to fill space 15 with resin 18 by pressure. At this time, air is forced to flow out of the mold from air vent 19 formed of the surface of mold 10 and groove 8 provided to external frame 2 at the opposite side of the flow-in gate. The tip part of the flow of the resin flows partially into this air vent 19 to let the air out perfectly. Then, separating the mold removes the resin, which immersed into the air vent, stuck to the lead frame, leaving a little resin on the separation surface of the upper mold. Consequently, peeling-off is simplified and cleaning is also simple. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000256402-A (JP)
Title: Method of processing seaweeds
Inventor: MIFUJI NOZOMI
IPC: C08B37/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing seaweeds which effectively produces carrageenan from the seaweeds compressing a green seaweed by a press to separate a compressed juice and strained lees, respectively, correspond ing to a specific amount of a seaweed weight, and besides, produces high func tion protein lectin contained in a raw material seaweed at the same time. SOLUTION: A seaweed is separated to a compressed juice corresponding to 65-85% of seaweed weight and strained lees corresponding to a 35-15% of seaweed weight. A two-shaft press is preferably used for the compression. The compressed strained leer or the lees heat treated with a caustic potash solution or a mixed solution of caustic potash and caustic soda is washed with water, dehydrated, and dried in the sun or by a drier to produce semipurified carrageenan. Lectin is ultrafiltered from the juiced and concentrated to recover. The juice before or after recovering the lectin is thickened to dryness, thereby obtaining an inorganic salt containing organic matter. The inorganic salt containing the organic matter can be utilized as a raw material of a seasoning or a bathing agent.