baber/WOPTO huggingface dataset:
Patent JP-S62215139-A (JP)
Title: Liquid containing vibration isolating device
Inventor: YODA NORIO
IPC: F16F9/10
Filed: 1986-03-13
Abstract: PURPOSE:To carry out the tuning of a damping force to a loss factor by providing a first orifice pipe and a second orifice pipe between two bag bodies which are filled with liquid and making said liquid flow between said bag bodies in response to vibration. CONSTITUTION:The elastic force of an elastic body 18 is applied to a pressing body 19, and a predetermined pressure is applied to liquid 3 in bag bodies 11, 12. In this condition, if a vertical vibration is applied to a supporting shaft 20, the vibration is applied to the pressing body 19 causing a liquid 3 in the bag body 11 to flow into the bag body 12 through a first orifice pipe 13 or a second orifice pipe 23. Thereupon, the bag body 12 absorbs the vibration while expanding in the range of a space 17. Since the second orifice pipe 23 is larger in length than the first orifice 13, it is possible to change the loss factor of a vibration isolating device by making the fluid 3 pass through the second orifice pipe 23 by means of a switching cock 24.
Patent JP-H07288029-A (JP)
Title: Conductive paste
Inventor: KUWASHIMA HIDEJI
IPC: H01B1/22
Filed: 1994-03-25
Abstract: PURPOSE:To make paste excellent in conductivity and profitability and prevent short circuit between electrodes or lines even in a hot and humid atmosphere by uniformly dispersing ceramic powder wherein the surface is coated by the composite particle of silver powder and zirconium powder. CONSTITUTION:Silver powder and zirconium powder are nearly uniformly mixed in a ball mill, etc., and then are compositely integrated by applying high shearing force by a planetary ball mill, etc. A particle, obtained by putting this composite particle together with a grinding ball into the ball mill to be rotated and coagulated, is dispersed and also to coat the surface of ceramic powder such as alumina, etc. The ceramic powder, together with an organic adhesive component such as epoxy resin, etc., a hardening agent such as 2-ethyl 4-methyl imidazole, etc., a solvent such as ethyl carbitol, etc., a corrosion inhibitor, and fine graphite powder etc., is uniformly dispersed by a stirring grinding mixer and there rolls for conductive paste.
Patent JP-2000255641-A (JP)
Title: Cassette bag and package for soft ice cream
Inventor: MITARAI HAJIME
IPC: B65D77/30
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a flat bag-shaped cassette bag for soft ice cream which is made up by bag-making out of films, and to provide a package made up by filling the cassette bag with soft ice cream mix. SOLUTION: A cassette bag is such that comprises of a bag which is made up by bag-making out of a first film 2A and a second film 2B with an opening side provided thereto. Openings 3 are provided at an area at the center of the first film 2A, and plastic plates 4 are welded from the interior side of the first film 2A so as to close the openings 3. Each of the plastic plates 4 has a discharge port 5 in a size smaller than the opening 3 at its center and furthermore, a covering label 6 is separably stuck from the exterior side of the plastic plate 4 so as to cover the discharge port 5. The cassette bag is filled with soft ice cream mix 7, and a package is formed by sealing the opening side 1a of the bag 1.
Patent JP-H02236563-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIRAO AKIKO
IPC: G03G5/147
Filed: 1989-03-10
Abstract: PURPOSE:To improve the reproducibility of a red original and repetitive characteristics by providing a light absorptive layer consisting of a resin layer dispersed with fine silver particles having 0.05 to 0.5 absorbance of 400 to 460nm wavelength. CONSTITUTION:A photosensitive layer 4 contg. a charge transfer layer 3 and a charge generating layer 2 is provided on a conductive base body 1 and further, the absorptive layer 5 consisting of the resin layer dispersed with the fine silver particles having 0.05 to 0.5 absorbance of 400 to 460nm wavelength is further provided thereon. The resin layer dispersed with the fine silver particles adequately selected with the grain sizes of the silver particles is low in overall light shieldability and has the high light shieldability by strong scattering in a specific wavelength region. The photosensitive body which is high in the reproducibility of the red original and has the excellent repetitive characteristics is obtd. in this way.
Patent JP-S60201582-A (JP)
Title: Position shift signal detector
Inventor: IIJIMA TETSUO
IPC: G11B13/04
Filed: 1984-03-26
Abstract: PURPOSE:To detect and correct accurately a physical contraction and expansion of a magnetic recording medium by obtaining a position shift signal with high accuracy basically and adopting the system a position shift signal from the magnetic recording medium itself. CONSTITUTION:A light reflecting body 2b provided with a prescribed angle to a circumferential direction of the magnetic recording medium, a light emitting element projecting a light to the light reflecting body and a photodetector 3 receiving the reflected light and a means 8 extracting an electric signal from the photodetector and demodulating it into the position shift signal are provided onto the magnetic recording medium. Furthermore, a light transmission body 12 provided with a prescribed angle to the circumferential direction of the magnetic recording medium, a light reflecting body 2a reflecting the transmitted light from the light transmitting body, a light emitting element projecting light to the light transmission body, the photodetector receiving the reflected light and a means extracting an electric signal from the photodetector and demodulating it into a position shift signal 8 are provided onto the magnetic recording medium.
Patent JP-S63223285-A (JP)
Inventor: HASHIKAWA YUKIAKI
IPC: G09F19/22
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06272026-A (JP)
Title: Method for growing cluster-molecule thin film and device therefor
Inventor: YAMAMOTO TATSUHARU
IPC: C23C14/24
Filed: 1993-03-17
Abstract: PURPOSE:To provide a thin film growing method and device therefor improved in the cluster molecular beam of metal, semiconductor or carbon. CONSTITUTION:The multiphase flow of the fine-particle material and an inert gas is supplied to the plasma torch 117 of a forming chamber 100, and the cluster molecule 114 generated by the high-frequency induced plasma method is deposited on a collector 116. The collector 116 is transferred to an ionization chamber 180 and heated by a heater 123b to generate a cluster molecule vapor 114, and the vapor is ionized, accelerated and sent to an analyzer tube 191. The cluster molecular ions 114b describe different paths according to the mass number in the analyzer tube 191, and only the cluster ion 114c passing through a skimmer 192 irradiates the substrate 124 to form a thin film 125. Consequently, a high-purity cluster molecular beam of the same mass number is effectivly generated, and various thin films are formed by jointly using a molecular beam source supplying other materials, as necessary.
Patent JP-H07260601-A (JP)
Title: Torque detector
Inventor: NAKAURA SHUNSUKE
IPC: G01L3/10
Filed: 1994-03-25
Abstract: PURPOSE:To realize a highly reliable torque detector by providing two systems of detecting circuit comprising a switching means, a sample & hold circuit, and an output means. CONSTITUTION:Connection at one end of a torque detection coil L1, having inductance variable with torque, is switched through a switching means 13. The transient voltage value, at the time of switching the connection, is samples and held by a sample & hold circuit 14 under control of a control means 12. The transient voltage value is then converted into a signal corresponding to the torque value by an output means 15. The torque detector is provided with two systems of detecting circuit comprising the switching means 13, the sample & hold circuit 14, and the output means 15 and the two systems of detecting circuit are operated alternately by the control means 12.
Patent JP-H04291016-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: MIURA TOSHIHIKO
IPC: G11B5/65
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the magnetic characteristics suitable for high-density recording and excellent corrosion resistance of the magnetic recording medium. CONSTITUTION:In the process for producing the magnetic recording medium consisting of a nonmagnetic base 1 and the thin ferromagnetic metallic film provided thereon, the thin ferromagnetic metallic film is constituted of columnar particles 20 of iron nitride and the average angle of inclination of the above- mentioned columnar particles with the above-mentioned nonmagnetic base is specified to a 50 to 85 deg. range and the void volume of the above-mentioned thin ferromagnetic metallic film are specified to a 2 to 15vol.% range.
Patent JP-2000255704-A (JP)
Title: Crushing device
Inventor: UENO TOSHIO
IPC: B65F1/14
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To crush a refuse securely by absorbing the difference of the thickness, and to suppress the leaking of a nasty smell by sealing the device after it is housed. SOLUTION: This crushing device 1 is furnished with a pair of regulation rollers 4 to smash a refuse such as a paper cup, and to regulate to the thickness less than a constant thickness; a roller supporting mechanism 5 to support the regulation rollers 4 rotatable and movable, to make the regulation rollers abutted and made in the blocking condition in the normal condition, while to open the rollers as proportioned to the thickness of the refuse in the throwing-in time; and a crushing mechanism 6 which is provided in the condition facing to the downstream side of the regulation rollers 4, and facing to a refuse housing container 2, and thrown in the refuse housing container 25 while drawing it and crushing into small pieces.  At the immediately lower side of a throwing-in port 10, a hopper 21 where a liquid and the like are thrown out directly; and a switching lid 22 to open and close the lower end opening of the hopper 21; are provided. As the regulation rollers 4, one side is formed in a circular rod form, and the other side is formed in a polygonal rod form, or both sides may be formed in a polygonal form.
Patent JP-S63224643-A (JP)
Title: Motor
Inventor: NAKATSUKA HARUO
IPC: H02K5/08
Filed: 1987-03-13
Abstract: PURPOSE:To prevent a case from vibrating caused by a leakage magnetic flux by burying a magnetic steel plate in the outer periphery of a resin-molding layer of a motor. CONSTITUTION:When a voltage phase-controlled by a thyristor is applied to a motor, its rotor is rotated to rotate a load at a shaft 2. Since the outer periphery of the motor is composed of a resin-molding layer 1, the magnetic flux of the stator in the motor is diffused externally over the layer 1, but is shielded by a magnetic steel plate 3 provided on the outer periphery. Thus, even if the case is formed of the plate 3, the magnetic flux diffused over the layer 1 is shielded by the plate 3, thereby eliminating its influence. Accordingly, the vibration of the case does not generate a noise.
Patent JP-S61215489-A (JP)
Title: Electric motor-driven fuel pump
Inventor: KUSAKAWA YUKIO
IPC: F04D5/00
Filed: 1985-03-20
Abstract: PURPOSE:To simplify structure, by a method wherein a groove train containing grooves, formed away from each other in plural peripheral directions of armature, is formed and are communicated with peripheral flow passages connected with an outlet and an inlet in a position located facing the groove train. CONSTITUTION:A groove train, formed with grooves 16 formed circumferentially away from each other, is formed in the outer peripheral surface in the vicinity of the front end of an armature 7 of an electric motor-driven fuel pump. Peripheral flow passages 20, 21, and 22 are formed in the wall surface of a cylindrical chamber 1 of a housing 2 positioned facing the groove train in the armature, and are communicated with an inlet 82 and an outlet 13. This causes the armature itself to work as a pump element, resulting in elimination of a pump part and simplify structure.
Patent JP-2000250136-A (JP)
Title: Projection type display device
Inventor: OKAMORI SHINJI
IPC: G03B21/14
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device capable of increasing the brightness of a projected picture by using plural light sources. SOLUTION: This device is provided with plural light emitters 11A and 12A, a light source means 1 consisting of reflection mirror means 11B and 12B arranged while corresponding to the respective light emitters and a luminous flux synthesis means 2 for deflecting and condensing plural almost parallel luminous flux 81 and 82 emitted from the light source means 1 and guiding them to a column-like optical element 3 being the light mixing rod. Then, a surface light emitter whose intensity distribution within a surface is almost uniform is formed by the element 3 at the emitting end surface thereof. Besides, light emitted from the surface light emitter is guided to a light valve by a light transmission means 4 establishing relation between the emitting end surface of the element 3 and the light valve as the conjugate image forming relation so as to uniformly irradiate the light valve.
Patent JP-H07243927-A (JP)
Title: Manufacture of pressure sensor
Inventor: OKUBO HIROSHI
IPC: G01L9/04
Filed: 1994-03-01
Abstract: PURPOSE:To provide a method for easily fitting the diaphragm of a pressure sensor. CONSTITUTION:Ring projections (small lugs) 1'a, 3'a are provided on a housing and a protective cover 3 respectively, a metal diaphragm is sandwiched by the housing and the protective cover 3, and concurrently the ring projections 1'a, 3'a are welded.
Patent JP-H06267238-A (JP)
Title: Flexible disk device
Inventor: TSUBURAYA TSUTAE
IPC: G11B33/12
Filed: 1993-03-17
Abstract: PURPOSE:To easily manufacture a disk device with a simple constitution by providing a switching means for switching a recording/reproducing circuit shared by two kinds of devices to either one of the devices thereof. CONSTITUTION:A recording/reproducing device 11 is shared by units 1 and 2. The recording/reproducing signals of the units 1 and 2 are switched by switching circuits 12-1 and 1-2 by means of drive selecting signals from a system 18 respectively and connected to the recording/reproducing circuit 11. Also, writing-in and reading out of a disk recording medium attached to the unit 1 are carried out by the magnetic recording head of the unit 1. In this way, writing-in and reading out of a disk recording medium attached to the unit 2 are carried out by a magnetic head 13-2.
Patent JP-H09230978-A (JP)
Title: Information input device
Inventor: KIMURA AKIYOSHI
IPC: G10L13/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To properly impart the reproduced sound from an information processor main body to an operator by emitting the sound signal from an input terminal from a speaker by providing the input terminal of the sound signal from the information processor main body and the speaker emitting sound from a key array surface. SOLUTION: A keyboard device 10 is provided with speaker 12L and 12R provided on both sides of a key operation part 11 so as to be integrated with the key operation part 11. The speakers 12L and 12R are arranged so as to emit reproduced sound from the key array surface of the keyboard device 10. The output terminals 23L and 23R of the sound signal of a computer main body 20 and the input terminals 13L and 13R of the sound signal of the keyboard device 10 are connected by sound signal transmission lines 42L and 42R. The sound signal from the computer main body 20 is emitted from the speakers 12L and 12R of the keyboard device 10 that the operator of a personal computer operates.
Patent JP-S62221659-A (JP)
Inventor: HAINRITSUHI KURISUTSUIAN ENGUR
IPC: A61K31/40
Filed: 1987-03-13
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-2000259571-A (JP)
Title: Illegal access preventing method for non-contact data carrier system
Inventor: HORIKOSHI HIDETO
IPC: G06F21/34
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent illegal access to a non-contact data carrier system by using a radio frequency identification(RFID) computer, for example, without lowering a performance. SOLUTION: A RFID computer 30 is provided with a CPU 35, an EEPROM 34, communication equipment 31 and 32 and power control units 40 and 41. When the RFID computer 30 in power-on state is passed through a portal gate provided in the entrance/exit of an illegal access prevention zone without authority, that portal gate transmits a signal for setting on a tamper bit 44 in the EEPROM 34. The EEPROM 34, which sets on the tamper bit 44 with this signal, outputs a tamper bit interrupt request signal. The power control units 40 and 41, which receive this signal, turn off the power of the RFID computer 30.
Patent JP-H01230051-A (JP)
Title: Electrophotographic sensitive body containing compound having both structures of hindered amine and hindered phenol
Inventor: MATSUZAWA YUMI
IPC: G03G5/05
Filed: 1988-03-10
Abstract: PURPOSE:To provide the electrophotographic sensitive body which has higher sensitivity and environmental resistance and is less degraded in electrostatic chargeability in spite of repetitive use by incorporating a compd. having a hindered amine structural unit and hindered phenol structural unit into the electrophotographic sensitive body having a photosensitive layer contg. a charge generating material and charge transfer material on a conductive base body. CONSTITUTION:This electrophotographic sensitive body has the photosensitive layer contg. the charge generating material and the charge transfer material having >=5.45 ionization potential (Ip) on the conductive base body. The compd. having both structural units of the hindered amine structural unit and hindered phenol structural unit is incorporated into such electrophotographic sensitive body. The improvement in the sensitivity is thereby obtd.; in addition, the effect of preventing the degradation in the electrostatic chargeability by the ozone and other active materials generated at the time of electrostatic charge, an increase in dark conductivity, etc. is obtd. The excellent characteristics of minimizing the fatigue and deterioration by the repetitive use are thus exhibited.
Patent JP-S61216365-A (JP)
Title: Zener diode
Inventor: NOMURA YOSHINOBU
IPC: H01L29/866
Filed: 1985-03-20
Abstract: PURPOSE:To stabilize a Zener voltage without an additional diffusion process by a method wherein an N-type epitaxial layer is formed on a P-type semiconductor substrate and a P<+> type buried layer, P<+> type diffused regions, a P<+> type first region and an N<+> type second region, which has a larger aperture than the first region and is formed slightly overlapping the first region, are formed in the bottom part and the surface parts of the N-type epitaxial layer by the lower side separating diffusion and the upper side separating diffusion respectively. CONSTITUTION:An N-type epitaxial layer 3 which is formed on a P-type semiconductor substrate 1, a P<+> type buried layer 15 which is formed in the bottom part of the epitaxial layer 3 by the lower side separating diffusion, P<+> type diffused region 16 and 18 and a P<+> type first region 17 which are formed in the surface part of the epitaxial layer 3 so as to reach the buried layer 15 by the upper side separating diffusion and an N<+> type second region 19 which is formed by the upper side separating diffusion and has a larger aperture than the first region 17 and is formed slightly overlapping the first region 17 are provided. In an island region 5 obtained with this constitution, a Zener diode which has the second region 19 as a cathode and the first region 17 as an anode is formed. With this structure, a breakdown voltage is determined only by the second region 19 and the first region 17. Therefore, a variation of an impurity concentration is completely eliminated and a stable Zener voltage can be obtained.
Patent JP-H07269668-A (JP)
Title: Non-stage variable-speed power transmitting method and equipment in which clutch function is incorporated
Inventor: BIN KIYOUSHIYOKU
IPC: F16H3/72
Filed: 1995-03-16
Abstract: PURPOSE: To realize a power transmitting method capable of carrying out a gear shift and a clutch function within an integrated device and device thereof. CONSTITUTION: This device is constituted of an input shaft 30, a sun gear 1 fixed to the input shaft 30, a plurality of planetary gears 2 engaged with the sun gear 1, a planetary gear carrier 3 which pivotally supports the plurality of planetary gears 2 and is fixed to an output shaft 40, a ring gear 4 which is rotatably mounted on the planetary gear carrier 3 and has internal teeth engaged with the plurality of planetary gears 2, a pinion 25 engaged with a gear 8 formed on an outer peripheral surface of the ring gear 4, a driving transmission medium mechanism 27 connected with the pinion 25 and an intermediate medium 28 connected with the driving transmission medium mechanism 27. The input shaft 30 and the output shaft 40 are arranged on a line.
Patent JP-H09248490-A (JP)
Title: Deodorizing and dust collecting apparatus for toilet
Inventor: HAMADA YASUO
IPC: B01D53/38
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing and dust collecting apparatus not generating the lowering of deodorizing capacity and not requiring the replacement of a deodorant even if sucking tobacco smoke and also having dust collection function. SOLUTION: Air streams containing a malodorous component and particles of a pollutant pass through a tank 3 and an overflow pipe 23 from a toilet tank by a blower 27 to flow in an air cleaning chamber 19 to be revolved within a gap 47. The malodorous component is carried toward water 51 by the ion wind generated toward the water by the corona discharge between discharge electrodes 25 and the water 51 and dissolved in the water 51 to be deodorized. The malodorous component is discharged by corona discharge and also deodorized by decomposing the gas molecules of the malodorous component by the collision of electrons obtaining discharge energy with the gas molecules of the malodorous component.  The particles of the pollutant become charged particles by corona discharge and are bonded to the surface of the water 51 by a discharge electric field and the ion wind to be dissolved in the water to be prevented from again scattering into air. The air streams after cleaning are discharged from an exhaust port 29. The water 51 contaminated with the malodor component or particles is automatically replaced with new water discharged from a hand washing water cock 39 at each time when a toilet is used.
Patent JP-S58174668-A (JP)
Inventor: YOSHIDA SEIICHI
IPC: D04H1/555
Filed: 1982-04-05
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。