baber/WOPTO huggingface dataset:
Patent JP-H02301911-A (JP)
Title: Communication cable
Inventor: TOMII GUREN HAADEIN
IPC: G02B6/44
Filed: 1990-04-25
Abstract: PURPOSE: To provide a building plenum cable having excellent low flame diffusion and low smoke production characteristics by adopting polyetherimide, silicone-polyimide copolymer and a mixture of polyetherimide and silicone- polyimide copolymer as plastic material covering a transmission medium, and by covering the transmission medium with a jacket made of halogenated material. CONSTITUTION: In order to provide a cable 20 which possesses incombustibility, low toxicity, low corrosiveness and low smoke production characteristics, a metallic conductor 26 is covered with an insulator 27 having non-halogenated plastic material which possesses the same characteristics as the cable 20. This non-halogenated material is made of polyetherimide. In addition to the polyetherimide, the insulator 27 may contain a material such as silicone- polyimide copolymer or a mixture of polyetherimide and silicone-polyimide copolymer. The cable 20 is provided with a jacket 39 constituted of halogenated plastic material of fluoropolymer, which exhibits excellent smoke diffusion characteristics.
Patent JP-S5535228-A (JP)
Title: Observation unit for inside of body using doppler effect of electromagnetic wave and acoustic wave
Inventor: FUJIMURA AKIHIRO
IPC: G01N22/00
Filed: 1978-09-02
Abstract: PURPOSE: To obtain data on observation in a body as a video signal by making use of waveform variation through Doppler effect of an electromagnetic wave corresponding to vibration caused by acoustic-wave irradiation.  
     CONSTITUTION: Ultrasonic pulses from ultrasonic vibrator 5 cause body 2 in transparent tank 1 to vibrate corresponding to body 2. Consequently, a reflected-light electromagnetic wave from body 2 through irradiation with laser beam from laser light source 6 varies in wavelength according to body 2 through the Doppler effect. For the purpose, this reflected electromagnetic wave is detected by photo-electron multiplier tube 12 and a voltage equivalent to variation of this wavelength variation is developed by high-frequency amplifier 15 and displayed on high-frequency oscilloscope 17, so that the reflection factor, chroma saturation, temperature radiation, etc., of the electromagnetic wave in the body can be observed through a video image. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05302630-A (JP)
Title: Clutch disk
Inventor: MATSUKAWA TERUO
IPC: F16D13/62
Filed: 1992-04-27
Abstract: PURPOSE:To prevent a friction facing from being peeled off from a plate and improve a vibration buffer performance by providing the strong elastomer which is not broken in a clutch disk having a cushion function of the elastomer disposed between the plate of the clutch disk and the friction facing. CONSTITUTION:A clutch disk is provided with an elastomer 1 disposed between a plate 2 and a friction facing 3a. The elastomer 1 has a cushion function. This elastomer 1 is a heat curing type elastomer.
Patent JP-S5535742-A (JP)
Title: Carrying method of triangular panel
Inventor: OOHAYASHI KAZUO
IPC: B65G47/88
Filed: 1978-08-31
Abstract: PURPOSE: To rotate the triangular panel accurately and efficiently, by providing a fixed pin arranged on the advancing path of conveyor, movable pin advancing at the acute top of panel and a lateral pusher for performing the positioning.  
     CONSTITUTION: The panel 1 is carried such that one side 1a is carried along a referential guide 18, then proximity of acute top 1B of side 1c is pushed against a fixed pin 7 to block the advancing while rollers 4, 5 are rotated to rotate the side 1c entirely along fixed pins 7W9, then a limit switch 12 performs confirmation to stop the roller conveyor 6. Then movable pin 14 is projected in the proximity of rear edge of acute top 1B and while holding the acute top 1c by means of lateral pusher 15 said acute top 1B is pushed between fixed pins 7W9 and movable pins 14, then the lateral pusher 15 is stopped by means of limit switch 16 to perform the positioning and the movable pin 14 is fallen down by means of a limit switch 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000298858-A (JP)
Title: Control method of optical disk apparatus
Inventor: INOUE KATSUICHI
IPC: G11B7/09
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To suppress a difference between an AGC gain of a tracking servo at an inner periphery side and that at an outer periphery side to the minimum level. SOLUTION: When an MD is inserted (step S1), an AGC is performed for reading a TOC area of the MD to read information written in the TOC area of the MD so that a type of the MD, a recording capacity thereof or the like are detected (steps S2, S3). Data regarding a performing position for the AGC corresponding to the detected type of the MD is read from a memory (step S4). When the MD is of a premastered type, either a first performing position P1 or a second performing position P2 is appropriately read out based on the recording capacity. When the MD is of a recordable type, two AGC performing positions, i.e., a first performing position R1 in a pit area and a second performing position R2 in a groove area, are read out. The AGC is then performed at the performing position respectively read out (step S5).
Patent JP-S5810693-A (JP)
Inventor: KOBAYASHI YOSHIHIRO
IPC: G21C17/07
Filed: 1981-07-13
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-H11304313-A (JP)
Title: Ice heat accumulator
Inventor: YAMASHITA KATSUYA
IPC: F25C1/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To achieve a higher safety of operation by removing inorganic matters in an ice heat accumulator by intensely oxidizing action while bubbles are eliminated by lowering molecular weight of organic matters or the like to keep water and antifreeze clean for higher cooling effect and fluidity. SOLUTION: An ice making cylinder 1 is arranged to make sherbet-like ice by making a heat exchange in a direct contact between water and a low temperature non-water soluble antifreeze with a high specific gravity and a first ice storage tank 2 wherein the ice (a) made by the ice making cylinder and the antifreeze (c) are stored to keep cold. Also arranged are an antifreeze circulation system 3 wherein the antifreeze is sucked from a bottom part of the first ice storage tank to be cooled and the cooled antifreeze is fed to the ice making cylinder and a second ice storage tank 4 which is built adjoining the first ice storage tank to store an excess of ice as overflow from the first ice storage tank.  Moreover, a water circulation system 5 is provided to suck water from a lower part of the second ice storage tank to be supplied to the ice making cylinder and a first ice storage tank ozone supply means 15a to supply ozone to an interface (d) between the water (b) stored in the first ice storage tank and the antifreeze (c) from below.
Patent JP-S61270405-A (JP)
Inventor: KATSUTA SUSUMU
IPC: E01D19/10
Filed: 1985-05-22
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-S61266987-A (JP)
Title: Case for watch with band
Inventor: YOKOYAMA TAKAAKI
IPC: G04B37/16
Filed: 1985-05-22
Abstract: PURPOSE:To make a case look like smaller in size than a movement of the same size and to five consumers a feeling of high class by forming a movement storage part from a case body to part of a band. CONSTITUTION:The case body 10 of such a case for watch with a band 12 that the band 12 is fixed to the case body 10 has a band fitting part 14 beveled and the movement storage part 17 extends to the lower side of part of the band 12. Consequently, the case body 10 is made to look like smaller in size than the storage capacity of the movement storage part 17 of the same size and consumers are given a feeling of high class without reducing the size of the case body 10 actually.
Patent JP-H045274-A (JP)
Title: 4-(4'-halophenyl)2-methyl 1,2,3,4,- tetrahydroisoquinoline and preparation thereof
Inventor: DONKA EMU MONDESHIYUKA
IPC: C07B57/00
Filed: 1990-04-24
Abstract: NEW MATERIAL: 4-(4'-Halophenyl)2-methyl 1,2,3,4-tetrahydroisoquinoline racemic compound, an optically active isomer, or the salt thereof.  
     USE: Effectively preventing the absorption of dopamine, noradrenaline and serotonin, and having high antiulcer action.  
     PROCESS: Benzylmethylamine of formula II and α-halogenated aryl fatty acid ketone are alkylation-reacted in a medium such as acetone or the like, to form a compound of formula IV. Then the product is reduced by sodium borohydrate in a lower alcohol medium at 10-80°C, and then is cyclo-dehydrated by concentrated sulfuric acid at 0-30°C in a medium such as dichloromethane or the like, to form the compound of the formula I. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10300474-A (JP)
Title: Angular velocity detecting device
Inventor: MURANUSHI FUMITAKA
IPC: G01C19/5642
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a small, high-sensitivity angular velocity measuring device. SOLUTION: A pair of piezoelectric plates 2 of the same size are placed with their respective surfaces not located on the same plane, a bimorph piezoelectric actuator 1 is placed between the piezoelectric plates 2, and the bimorph piezoelectric actuator 1 and the pair of piezoelectric plates 2 are wrapped in an elastic body and are fixed and integrated together to form a cantilever vibrator; the vibrator is excited by the bimorph piezoelectric actuator 1, and a Coriolis force generated by rotational angular velocity around the longitudinal direction of the vibrator is detected by the pair of piezoelectric plates 2.
Patent JP-H11285587-A (JP)
Title: Customer calling cat
Inventor: OGATA YOSHIO
IPC: A63H15/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a customer calling cat rich in dynamic change by constituting the cat so as to swing the paw raised in the vertical state forward and backward. SOLUTION: One of the left or right paw raised upward, which is attached to the side wall 5a of a cat main body part 5, is pivotally supported so as to be freely movable forward and backward and also the part 6 is swing forward and backward by a swinging source which is restored by opening force.
Patent JP-2000297542-A (JP)
Title: Dwelling house
Inventor: SHIMIZU KEIJI
IPC: E04H1/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a high quality dwelling house capable of designing so as to increase the attractiveness of appearance and easiness to reside and also increasing the value of an estate. SOLUTION: A dwelling house is formed so that the building 1 are surrounded by planting. The building 1 is so formed that a service zone 2 where installations for life are collected is arranged on the north of the building, a private zone 3 where a living 15 and bed room are collected is arranged on the south, and a semi-public zone 4 including an entrance 30 connecting the dwelling house to a town is arranged on the side facing a road (d).
Patent JP-H02287193-A (JP)
Title: Output control method for heavy water moderating light water cooled pressure pipe type nuclear reactor
Inventor: KAWATA TOKUO
IPC: G21C7/22
Filed: 1989-04-27
Abstract: PURPOSE:To eliminate a heat loss and to eliminate the need for a waste liquid treatment by dispersing chemically stable poison particles which do not ionize in heavy water into a heavy water moderator, supplying this moderator and removing the poison particles with a filter. CONSTITUTION:The heavy water which is branched from a heavy water cooling system and is passed through a pump 8 for cleaning the heavy water and a heavy water cleaning column 9 of a heavy water cleaning system is passed through the filter 16 of a poison concn. control system in order to remove the fine poison particles from the heavy water so as to lower the poison concn. This heavy water is then joined again with the heavy water flowing toward a calandria tank 3 in the case of the device used in this control method. The conventional deuterium peroxide decomposition column and temp.-lowering heat exchanger are omitted and the filter 16 is used in place of an ion exchange column 10 for poison removal in this case. The removal of the fine poison particles in the stage of the high temp. without cooling the heavy water is, therefore, possible and the recovery of the fine poison particles captured by the filter 16 is possible by the back washing with the heavy water.
Patent JP-S603070-A (JP)
Title: Character recognition system
Inventor: HIGUCHI KOUICHI
IPC: G06K9/46
Filed: 1983-06-20
Abstract: PURPOSE:To improve the precision of a character recognition system by removing the unstableness of a feature due to the break of a stroke. CONSTITUTION:A subpattern extraction part 5 extracts a vertical subpattern (VSP) on the basis of the relation between the length of the continuation of a black dot obtained by making a vertical scan over the entire surface by a pattern register 3 and the line width calculated by a line width calculation part 4. Similarly, a horizontal subpattern (HSP) is extracted by a horizontal scan, a right slanting subpattern (RSP) is extracted from a right slanting 45 deg. scan, and a left slanting subpattern (LSP) is extracted by a left slanting 45 deg. scan. A stroke extraction part 6 makes a horizontal or vertical scan over the entire surface by respective subpattern registers to detect the change point from a white dot to a black dot and a black dot to a white dot.
Patent JP-H05281130-A (JP)
Title: Foreign-matter inspection apparatus
IPC: G01B11/08
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a foreign-matter inspection apparatus, which can accurately estimate the particle diameter of a foreign-matter. CONSTITUTION:The laser light beams from first and second lasers 1 and 2 having the wavelengths lambda1 and lambda2, which are selected so that the settling regions are not overlapped, are overlapped on the same optical axis with a half mirror 3 and cast on a wafer 12. The generated scattering light is split through wavelength-splitting-type beam splitter 5 into the respective wavelengths. Thus, the laser beams are detected. When the intensity of the scattering light of the emitted light having the wavelength lambda1 and the particle diameter of the foreign matter are in the one-to-one correspondence region, the particle diameter of the foreign matter is estimated based on the scattering light having the wavelength lambda1. When the intensity of the scattering light of the emitted light having the wavelength lambda1 and the particle diameter of the foreign-matter are in the region of 1vs. many regions, the diameter of the foreign-matter is estimated based on the scattering light having the wavelength lambda2 keeping the one-to-one correspondence. Therefore, the particle diameter can be accurately estimated, and the estimating accuracy can be improved.
Patent JP-H02287799-A (JP)
Title: Collision preventing device for vehicle
Inventor: SUZUKI SACHIHIRO
IPC: G08G1/16
Filed: 1989-04-28
Abstract: PURPOSE:To avoid a danger of collision with a following vehicle at the time of changing the course by detecting the following vehicle and giving an alarm at the time of operating a winker in the direction of the traffic lane where the following vehicle runs. CONSTITUTION:A video camera 11, a traffic lane recognizing means 12, a monitor area setting means 13, a following vehicle detecting means 14, a winker detecting means 15, a deciding means 16, and an alarm means 17 which gives an alarm at the time of judging it by the deciding means 16 that a following vehicle exists in the traffic lane whose direction the winker is operated are provided. Since the driver can recognize following vehicles running on right and left traffic lanes adjacent to the lane where the vehicle runs even when the vehicle runs a curve, an alarm is given to the driver if the driver fails to confirm following vehicles or erroneously recognize them when changing the course of the vehicle, thereby considerably reducing a danger of collision at the time of the change of the course.
Patent JP-2000302299-A (JP)
Title: Machine glazed paper holding mechanism
Inventor: FUSHIMI KAZUHIRO
IPC: B65H23/032
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To hold various sizes of machine glazed paper, different in width, at a central reference, using a simple mechanism with simple operation. SOLUTION: A machine glazed paper holder 6 has a plurality of stepped holding portions 9a, 9b, 9c formed on the outer periphery with their respective breadths somewhat larger than the widths of various sizes of machine glazed paper 5 for holding the machine glazed paper 5 at a central reference. In replacement of the roller paper 5, the rolled paper 5 is fitted into the machine glazed paper holder 6 at its end and the fitted machine glazed paper 5 is caught on the stepped holding portions 9a, 9b, 9c having breadths somewhat larger than the widths of the machine glazed paper 5. Accordingly, the machine glazed paper 5 is abutted at its ends to the larger-diameter steps located at both ends of the stepped holding portions 9a, 9b, 9c, whereby the movement across the width is prevented to permit the machine glazed paper 5 to be easily positioned and held at the central reference.
Patent JP-2000305080-A (JP)
Title: Illuminating light source integrated type liquid crystal display device
Inventor: NAGAO JUNKO
IPC: G02F1/13357
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a light source integrated type liquid crystal display device which has a screen with high brightness and high contrast, which does not employ harmful substances such as mercury and which is durable and does not necessitate any exchange of the light source. SOLUTION: The light source integrated type liquid crystal display device is provided with a first transparent substrate 1, a second transparent substrate 2 and a third transparent substrate 3, comprises a liquid crystal panel part 200 constructed by holding a liquid crystal layer 21 between the first transparent substrate 1 and the second transparent substrate 2 and a light source part 100 constructed by filling a rare gas 11 between the second transparent substrate 2 and the third transparent substrate 3, is provided with a phosphor layer 9 coated on the third transparent substrate 3 side of the second transparent substrate 2 and a first and a second discharge electrodes 4, 5 formed on either or both of the second transparent substrate 2 and the third transparent substrate 3,  transmits visible light produced by exciting the phosphor layer 9 with a plasma discharge generated between the first and the second discharge electrodes 4, 5 through the second transparent substrate 2 and introduces the visible light into the liquid crystal panel part 200 as illuminating light for it.
Patent JP-S62268852-A (JP)
Inventor: SHIMIZU OSAMU
IPC: D03D49/62
Filed: 1986-05-15
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-H02286444-A (JP)
Title: Weather strip for drip channel
Inventor: NAKAHARA HISAO
IPC: B60R13/06
Filed: 1989-04-28
Abstract: PURPOSE:To perform terminal treatment so easily by charging a terminal clip, covering a part of an opening end, to this opening end of a weather strip, while forming a slit for avoiding any butt with a seal lip, in this terminal clip. CONSTITUTION:A weather strip 6 is tightly attached to the side of a body opening via a drip channel 5 in order to improve the extent of sealability between the body opening and a door sash. Two seal lips 6b, 6c are projectingly installed on an outer surface of a welt part 6a, while two seal lips 6d holding the drip channel 5 between are installed in the inner part likewise in a projecting manner. In this case, a terminal clip 15 is charged to an opening end of the weather strip 6. This terminal clip 15 is made up of forming three slits 16a-16c for avoiding any butt with these seal drips 6b, 6c and the drip channel 5 are formed in an entirely capped peripheral wall part 15a.
Patent JP-S5233138-A (JP)
Title: Forced draft combustor
Inventor: INDOU MASAHIRO
IPC: F23N3/04
Filed: 1975-09-09
Abstract: PURPOSE: A forced draft combustor whereby air can be forced to feed for burner and feed quantity makes possible control of burning output, and preventing the burst phenomemon caused from ignition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61261345-A (JP)
Title: Molding material and film having improved ageing behavior
Inventor: ROORANTO FUINKU
IPC: C08J5/18
Filed: 1986-05-15
Abstract: The present invention relates to molding materials and sheets which possess improved aging and contact properties, and which comprise a plastic blend based on an acrylate-grafted vinyl chloride polymer, preferably polyvinyl chloride, having an acrylate content of 30-60% by weight, preferably 35-50% by weight, based on 100 parts by weight of vinyl chloride polymer. The molding materials and sheets further comprise another polymer or polymer blend having a glass transition temperature greater than 30 DEG  C., preferably greater than 40 DEG C., which is compatible with the vinyl chloride graft polymer. If necessary, additional fillers, processing agents and other conventional additives may be included, so long as 28-44.9% by weight, preferably 30-44.8% by weight, of the vinyl chloride polymer grafted with acrylate is present and 55.1-72% by weight, preferably 55.2-70% by weight, of the other polymer or polymer blend is present.
Patent JP-H118518-A (JP)
Title: Photoelectric transducer circuit
Inventor: UNAMI YOSHIHARU
IPC: H04B10/60
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric transducer circuit, with which a time constant is made equal in respective range and no difference occurs in signal distortion and discharge time based on the range. SOLUTION: In a photodiode PD which receives an optical signal and converts it into a current signal, its cathode side is connected via capacitors C1-Cn and switches SWC1-SWCn to an input IN- of current/voltage conversion circuit A and its anode side is grounded. The current/voltage conversion circuit A grounds its input IN+ and has feedback resistors R1-Rn and switches SWR1- SWRn from an output OUT to the input IN-. The products of resistance values at the respective feedback resistors R1-Rn and capacitance values at the respective correspondent capacitors C1-Cn become fixed values.
Patent JP-S5633922-A (JP)
Title: Tube coating apparatus for surface of drum
Inventor: NAITOU TAKESHI
IPC: B29C51/00
Filed: 1979-08-28
Abstract: PURPOSE: To provide an apparatus which permits automation of a series of operations without giving damage to both drums and tubes by inserting the tube into a drum to cover the drum with the tube by utilizing the air stream after expanding the tube at the top thereof and supporting the expanded tube to maintain a spherical shape by the air pressure and transferring said tube.  
     CONSTITUTION: After cut to a given length, a tube 1 rolled is delivered to an expanding roller 5 and then, sent to a supporting device 6 in the direction A on an air stream flowing out therearound from an air port 64. As soon as the tube 1 is fully inserted into the supporting device 6, the shaft 8 thereof is turned by 180° so that it faces a drum 10 supported by a supporting section 11. Then, the supporting device transfers the tube 1 in the direction B, namely toward the drum 10 on an air stream flowing out of an air port 63 whereby the tube is coated over the surface of the drum 10. 
     COPYRIGHT: (C)1981,JPO&Japio