baber/WOPTO huggingface dataset:
Patent JP-H08268495-A (JP)
Title: Water tank for measure to count earthquake disaster
Inventor: TODA HISASHI
IPC: B65D90/00
Filed: 1995-03-29
Abstract: PURPOSE: To allow water in the entire region of a tank main body to uniformly flow to always ensure fresh water by arranging inflow and outflow pipes to both end parts of an oblong cylindrical water tank so as to turn them to the centers of the mirror plates on the inflow and outflow sides of the tank main body and arranging conical flow adjusting members to the center parts of the mirror plates. CONSTITUTION: The water flows in a water tank main body 11 at predetermined flow velocity under predetermined water pressure from the horizontal pipeline 12a of an inflow pipe 12 is guided to the top part of the conical flow adjusting member 15 arranged to the center part of a mirror plate 11a through an inflow gap 14 to be diffused along the conical surface of the member 15 and further diffused by the spherical surface of the mirror plate 11a to become water streams to flow. Water streams are generated in the entire region of the cross section of the tank main body 11 by this flow to prevent the deterioration of water quality caused by stagnation.  On an outflow side, the water streams uniformly flowing over the entire region of the tank main body 11 are converged along the mirror plate 11b on the outflow side and this flowing water is further collected by a flow adjusting member 16 to be reversed and guided to an outflow pipe 13 to be discharged.
Patent JP-S62252500-A (JP)
Inventor: AOYANAGI MUNEO
IPC: C11D7/54
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5220478-A (JP)
Title: Electric dust collecting method and apparatus thereof
Inventor: ISAHAYA NORIO
IPC: B03C3/16
Filed: 1975-08-09
Abstract: PURPOSE: An electric dust collecting means by slowly rotating a cylindrical dust collecting electrode and scraping the dust adhered to the inner peripheral surface of the electrode with a scraper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09277622-A (JP)
Title: Compressed data decompressing apparatus
Inventor: ASAKA HISAHIDE
IPC: G06T9/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To achieve cost reduction and the speedup of processing in a compressed data decompressing apparatus capable of compressed data not cleared in the size (number of bits in an X-direction) of image data after decompressing beforehand. SOLUTION: A first memory means 1 storing compressed data to be expanded, a second memory means 2 storing image data after expansion, a data decompressing means 3 and a control means 4 are provided. The data decompressing means 3 expand compressed data successively on the basis of the compressing command containing the indicated number of bits from the control means 4 to write the expanded data in the second memory means 2 and reports an error to the control means 4 when the number of the bits of one expanded line does not coincide with the indicated number of bits. The control means 4 determines the indicated number of bits successively and appropriately to issue a decompressing command to the decompressing means 3 in a trial and error manner and leads out the number of bits in the X-direction on the basis of the presence of the error report.
Patent JP-S5621054-A (JP)
Title: Oxygen gas analyzer
Inventor: YAMAUCHI OSAMU
IPC: G01N27/409
Filed: 1979-07-28
Abstract: PURPOSE: To reduce production costs by assembling a solid electrolyte element formed in a disc shape to a magnetic pipe in which a heater element is buried.  
     CONSTITUTION: A pipe-shaped alumina holding pipe 10 which is a magnetic pipe in which a heater element 13 is buried and an annular fitting seat 10a is formed at a position where a small inside diameter part 11 changes to a large inside diameter part 12 and a solid electrolyte element, a disc-shaped zirconia element 15, are prepared. The zirconia element 15 is fitted on the fitting seat 10a of the alumina holding pipe 10 via a metallic packing 16 and sticked to the seat with ceramic adhesives 19 and by heating with the heater element 13 and press-fitting. By so doing, an oxygen gas analyzer can be constructed without using an electric furnace, and if a reference gas is introduced into a small inside diameter part 11, a measuring gas is introduced into a large inside diameter part 12 and they are contacted to the electrodes 17 and 18 of the zirconia element 15, while an electromotive force is induced, and by measuring it with the electrodes 17, 18 and lead wires 22, 23, oxygen gas concentration in the measured gas can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5720743-A (JP)
Title: Photosensitive material
Inventor: SAKAI TOSHIO
IPC: G03G15/34
Filed: 1980-07-15
Abstract: PURPOSE:To enhance the resolution and image density of a photosensitive material manufactured by spreading a photoconductive toner over an electrically conductive support by mixing powder of the toner having specified larger particle size with metallic powder having specified smaller particle size. CONSTITUTION:A photosensitive material is manufactured by mixing 100pts.wt. photoconductive toner powder >=80vol% of which is particles having 5-20mum particle size with electrically conductive metallic powder such as Ni, Fe or Al powder >=80vol% of which is particles having 1-5mum particle size and by uniformly spreading the mixed powder over an electrically conductive support. The powder layer is electrified by corona discharge and imagewise exposed. The toner and the metal at the exposed part are then removed with an air flow to obtain a toner image at the unexposed part. After superposing a transfer member, by applying an electric field having the reverse polarity, a toner image may be transferred. Thus, by adding the fine metallic powder, the charges of the toner at the exposed part are quickly led to the support to obtain an image with high resolution and density.
Patent JP-S59221338-A (JP)
Title: Production of urethane foam
Inventor: SAJI TOSHIHIRO
IPC: C08G101/00
Filed: 1983-05-30
Abstract: PURPOSE:To provide a rigid urethane foam having excellent low-temperature dimensional stability even if the density is extremely low, and having excellent mechanical strength and heat-insulation, by reacting an organic polyisocyanate with a specific polyol. CONSTITUTION:The objective foam can be produced by reacting (A) an organic polyisocyanate with (B) a polyol comprising a combination of (i) a polyether polyol having a low OH-value (115-300, especially 140-280), (ii) an amine polyol having an OH-value of >=300 (especially 400-1,000) and (iii) a non-amine polyol having an OH-value of >=300 (especially 400-550) containing a sucrose poly- ether polyol as at least a part of (preferable 50-100wt% of) said polyol, in the presence of a foaming agent, and if necessary, catalyst and other assistant. The amounts of the polyol components are preferably 7-15% for (i), 50-85% for (ii) and 8-35% for (iii). the component A is preferably pentaerythritol compound, and the component B is preferably (poly)arylene polyamine compound.
Patent JP-S60240772-A (JP)
Inventor: EDOWAADO JIEI MAAFUI
IPC: C09D4/06
Filed: 1985-05-07
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-H07304575-A (JP)
Title: Mischief preventive device for elevator
Inventor: YOSHIDA TERUO
IPC: B66B5/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide a mischief preventive device for an elevator which can bind a person playing the mischief with fire in a landing cage for a while and can prove this mischief act. CONSTITUTION:A communicator to report that a flame detector 7 detects a flame is arranged in a guarding room outside of a landing cage 1, and a door opening delaying means is provided to delay the opening start time of a cage door 3 after the landing cage 1 is stopped at a story floor on which the guarding room is arranged, and a camera 8 is provided in the landing cage 1. Thereby, when the mischief is played with fire in the landing cage 1, a flame is detected by the flame detector 7, and the inside of the landing cage 1 is photographed by the camera 8, and a mischief act is recorded, and is reported to a guard or the like taking charge of guarding in a building by the communicator, and after the landing cage 1 is operated up to an underground floor and is stopped, the opening start time of the cage door 3 is delayed, and the guard or the like goes to the landing cage 1 during this time.
Patent JP-S5722360-A (JP)
Title: Stator core for rotary electric machine
Inventor: HIBINO SADAYOSHI
IPC: H02K17/12
Filed: 1980-07-15
Abstract: PURPOSE:To realize conservation of materials without generating local magnetic saturation at an iron core yoke section by forming a stator core with the same distance from the bottom sections of each slot having different depth to the external peripheral sections of the stator core. CONSTITUTION:The depth of slots 6b housing the windings located at the middle layer out of the windings superimposing in three layers is made smaller than the depth of slots 6a housing the windings located at the outermost layer and deeper than the depth of slots 6c housing windings located at the innermost layer. A circular arc-shaped section is formed respectively with the central section P of the iron core 10 as the starting point so that the distance from the bottom sections of each slot 6a-6c may be H. Furthermore, a circular arc-shaped section having a radius of H is formed with corner sections 9a-9c at the bottom sections of the slots 6a, 6b as the central figure to form external peripheral sections 8a-8c.
Patent JP-H04326782-A (JP)
Title: Reflective multistage light amplifier
Inventor: HANEDA MAKOTO
IPC: H01S5/00
Filed: 1991-04-26
Abstract: PURPOSE:To provide an optical amplifier which materializes high gain and removes the dependency on TE/TN polarized waves and reduces noise by making elements in multistage in a semiconductor optical amplifier. CONSTITUTION:This is constituted such that a signal light is entered into an nonspherical lens 26 and a second light amplifier 27 through a narrow band reflecting plate 25 by providing an nonspherical lens 23 and a two-stage light isolator 24 independent of polarized waves next to a first light amplifier 22, and the independence of polarized waves is accomplished by adjusting the incident angle of the signal light to the narrow band reflecting plate 25.
Patent JP-S5322468-A (JP)
Title: Portable electronic device provided with p ower generator
Inventor: YAMASHITA SHIROU
IPC: G04C10/00
Filed: 1976-08-13
Abstract: PURPOSE:To eliminate the need for battery exchange by charging the power generated by manual operation to a secondary battery when needed.
Patent JP-H03293575-A (JP)
Title: Apparatus for estimating azimuth
Inventor: SATO SHINICHI
IPC: G01S3/802
Filed: 1990-04-12
Abstract: PURPOSE:To arbitrarily select the arrangement of a sensor by calculating a space spectrum using the frequency wt. corresponding to each estimate coefficient. CONSTITUTION:A space dispersion function is operated on the basis of the electric signals converted from an input signal by a plurality of sensors 10 arranged at predetermined positions by a space co-dispersion function operating part 12a in an estimate coefficient operating part 12 to calculate a plurality of estimate coefficient. A space spectrum is operated on the basis of the estimate coefficients by a space spectrum operator 13 to detect the arrival azimuth of the input signal. At this time, frequency wts. corresponding to the positions of the respective sensors 10 are determined by a frequency wt. determining part 15 and the space spectrum is calculated on the basis of the frequency wts. and the estimate coefficients by the space spectrum operator 13. By this method, the restriction setting the arrangement of the sensors to a lattice form is removed and the degree of freedom of the shape of the sensor array for the arrangement of the sensors 10 is enhanced.
Patent JP-S58214481-A (JP)
Inventor: KAYOIJI NOBUYOSHI
IPC: B62H5/08
Filed: 1982-06-08
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-H08291840-A (JP)
Title: Dynamic damper
Inventor: MATSUDA NAOHISA
IPC: F16F13/00
Filed: 1995-04-21
Abstract: PURPOSE: To effectively restrain vibration with a minimum number of part items by providing an elastic body blockading an opening of a cylindrical section that is connected when vibration occurs, a mass member connected to the opening and an elastic membrane that is lower in rigidity than the elastic body and blockades the other opening, forming a liquid chamber and filling the liquid chamber width liquid. CONSTITUTION: A dynamic damper 10 is provided with an external metal plate cylinder 14 to be connected to a part 12 that restrains vibration, and an external flange 14B is formed at an end of a body 14A whose diameter is fixed. The opening is blockaded by an elastic body 16 with circular truncated conic exterior. The central flat face of the elastic body 16 is provided with a disk 18 where a mass member 20 of given weight is fixed. A metal pipe 22 is press-fitted in the side opposite to the external flange 14B in the damper body 14A, and a circular elastic membrane 24 adheres on the internal surface of the metal pipe 22. The internal space of the external metal plate cylinder 14 is used for a liquid chamber 26, which is charged with liquid 28.
Patent JP-S58214083-A (JP)
Title: Proportional pressure control valve
Inventor: MATSUMOTO TOMOHIDE
IPC: H01F7/16
Filed: 1982-06-07
Abstract: PURPOSE:To enable dispersion in force balance to be adjusted, by providing a movable magnet to a member associated with a valve element, and by arranging a stationary magnet so that the same poles of the movable and stationary magnets are opposed together, thereby the relative position between the movable magnet and the stationary magnet may be adjusted. CONSTITUTION:A stationary magnet 14 is arranged so that one pole thereof is opposed to the same kind of the pole of a movable magnet 13 of a permanent type which is disposed in the upper part of a plunger 9 associated wth a valve 5, and is provided with a threaded part 15 which is screwed into an outer casing 16. The relative position between the movable magnet 13 and the stationary magnet 14 may be adjusted by screwing the threaded part 15 with the use of a tool such as, for example, driver.
Patent JP-H05135308-A (JP)
Title: Magnetic head signal pulling member
Inventor: SASAKI YUSHI
IPC: G11B5/60
Filed: 1991-04-26
Abstract: PURPOSE:To provide a head signal pulling member, which can improve a mounting density and also has an excellent operability and facilitates automation, in the magnetic head signal pulling member of the magnetic head device. CONSTITUTION:The member is constituted of an FPC 21 (a flexible printed circuit), which is attached on a heat supporting body 22, and plural conductor patterns 23 are formed in the inside and on a base end part of the conductor patterns 23, a land part 24 is formed, and a wire rod 25 in which the edge part on one side is attached to a tip part of the conductor patterns 23 of the FPC 21 and it is extended to the outside of the FPC 21 and the edge part on the other side is attached to a land part 27 of the magnetic head 26.
Patent JP-H09266505-A (JP)
Title: Fitting structure of handset cord
Inventor: AYABE TAKASHI
IPC: H04M1/15
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To save the space in a housing while reducing assembling operation for the handset cord. SOLUTION: The housing 1 and handset are connected by an armored cord 3 which contains the handset cord 4. Then a steel wire 5 which has a stopper 6 fixed atop is put in the armored cord 3, and in a rotator 7, an insertion hole 8, engagement parts 7a, 7b, and 7c which lock the stopper 6 of the steel wire 5, and a projection part 9 having a groove 10 are formed.
Patent JP-S61255414-A (JP)
Title: Obstacle detecting device for unmanned vehicle
Inventor: MURATA MASANAO
IPC: G05D1/02
Filed: 1985-05-08
Abstract: PURPOSE:To detect quickly and surely a true obstacle on the running route by making the beam of a beam sensor point to the direction of steering at all times. CONSTITUTION:A bearing 12 that turns in horizontal direction is provided at the center of front part of an unmanned car 11, and a steering shaft 13 extending in vertical direction penetrates and fixed at the center of the bearing 12 and rotated by a steering motor 15 through a transmission mechanism for steering 14. A nearly T-shaped arm 20 is fixed at the center of lower part of the steering shaft 13, and a pair of steering sensors 21a, 21b are attached to the arm 20 to detect magnetic line of force from an induction line 4. A beam sensor 22 is attached to the upper end of the steering shaft 13 and turns horizontally in a body with the steering shaft 13. Thereby, the unmanned car 11 is steered to make the difference of sensors 21a and 21b equal, and the beam sensor 22 is directed always to the direction of steering, and real obstacle 5 on the running route can be detected.
Patent JP-H02278174-A (JP)
Title: Apparatus for detecting out-of-phase at time of starting of synchronous motor
Inventor: YAMAZAKI KAZUMI
IPC: G01R31/327
Filed: 1989-04-19
Abstract: PURPOSE:To obtain a certainly operated detection apparatus by constituting said apparatus of the tachometer of a starting generator, the tachometer of a synchronous motor and an operator comparatively operating the signals from both tachometers to obtain phase difference and comparing the same with a reference value. CONSTITUTION:A motor 4 receives the supply of a current from a power supply 3 to drive a starting generator 5 and the current from the generator 5 is supplied to a synchronous motor 6. A proximity switch 1 detects the uneveness 10 on a rotary shaft 9 to transmit a saw-tooth pulse. The pulse signals from the switches 1 provided to both of the generator 5 and the synchronous motor 6 are inputted to a computing unit 2 to be compared with each other by the unit 2 and, when the phase difference thereof is, for example, two or more pulses, an out-of-phase signal is transmitted. Since this apparatus is constituted of a pulse transmitter and the operator 2, a movable part is eliminated and the erroneous transmission of an out-of-phase signal is not generated and the generation of trouble is avoided and operating efficiency is enhanced.
Patent JP-H05293784-A (JP)
Title: Robot hand
Inventor: NAITO KIYOHARU
IPC: B25J19/00
Filed: 1992-04-17
Abstract: PURPOSE:To provide a robot hand with an error correcting function which eliminates an error produced during positioning and performs accurate grasping of a work. CONSTITUTION:A pair of claws 15a and 15b are arranged facing each other around the axis of a vertically movable grasping device 12 and attached to an actuator 17 for opening and closing claws. A V-groove 16 engraved approximately at 45' is formed in each of the claws l5a and l5b. Support plates 18 are attached to the lower parts of the respective claws 15a and l5b.
Patent JP-H07307471-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI TAKASHI
IPC: H01L21/336
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a MIS transistor of a bottom-gate structure in such a way that its source region and its drain region are formed in a self-aligned manner with a gate part. CONSTITUTION:A process in which a gate electrode 2 by a metal layer or a polycrystal semiconductor layer is formed on one main face 1a of a light-transmitting substrate 1, a process in which a gate insulating film 3 is formed on the gate electrode 2 and a process in which a polycrystal semiconductor layer is formed on the gate electrode 2 via the gate insulating film 3 and so as to include the formation part of a source region and a drain region on both sides of it by sandwiching the upper part of the gate electrode 2 are adopted. After that, a semiconductor device, as a target, which is provided with a MIS-transistor and with a MIS-FET is manufactured by adopting a process in which the source region 5 and the drain region 6 which have been doped with impurities are formed on both sides of the gate electrode 2 so as to sandwich the gate electrode in such a way that light is irradiated from the side of the other main face 1b of the light-transmitting substrate 1 in an atmosphere containing impurities, that parts other than a part in which the gate electrode 2 exits are heated selectively at a high temperature and that the polycrystal semiconductor layer 4 is doped with the impurities in the atmosphere.
Patent JP-S57111563-A (JP)
Title: Method and device for development
Inventor: KANBE JIYUNICHIROU
IPC: G03G15/06
Filed: 1981-06-23
Abstract: PURPOSE:To obtain a visible image which has superior image sharpness and rich gradations, by applying an alternating electric field between a photoreceptor and a developer holder under specific conditions for jumping development. CONSTITUTION:A photoreceptor which has an electrostatic latent image and a developer carrier which carries a developing layer are placed opposingly in a development part with an opening. Between the photoreceptor and developer carrier, an external oscillating electric field with an about 10-1,000kHz low frequency which has a maximum voltage Vmax greater than a maximum voltage VD on the photoreceptor and a minimum voltage Vmin less than a minimum voltage VL on the photoreceptor is applied. At this time, the reciprocation of developer grains occurs both in an image part and a non-image part. Then, the developer is moved to the image part side in the image part or to the developer carrier side in the non-image part in one direction either by adjusting the intensity of the external electric field or by increasing the gap between the photoreceptor and developer carrier.
Patent JP-H03204967-A (JP)
Title: Capacitor for ic and manufacture thereof
Inventor: UIRIAMU ERU RAASON
IPC: H01L21/822
Filed: 1990-04-16
Abstract: PURPOSE: To enhance bonding characteristics, conductivity, etching performance in plasma and reactive ion etchant, orientation of the lattice plane, oxidation resistance and diffusion resistance by forming a multilayer capacitor structure in an integrated circuit. CONSTITUTION: A first layer 20 promotes adhesion of a bottom electrode 14 to a substrate 12. A second layer 22 is formed on an adhesive layer 20 to constitute a diffusion barrier layer. A third layer 24 is an electric contact layer for connecting a capacitor 10 electrically with other devices and components on an integrated circuit. A fourth layer 26 is formed on another layer of the bottom electrode 14 as a plate layer serving as a nucleus forming layer for growing a dielectric. The bottom layer 30 of a second electrode 18 is a plate layer formed on a dielectric layer 16. A second layer 32 is formed on a plate layer 30 as a diffusion barrier layer serving as a second electric contact layer for forming a circuit or a connection with other components or devices located closely in an integrated circuit, for example.  The third layer 34 of a top electrode 1 is formed on the second layer 32.
Patent JP-S60241163-A (JP)
Title: Mobile note handling machine
Inventor: WATANABE YOSHIHIRO
Filed: 1984-05-16
Abstract: PURPOSE:To cope easily with a fault of a note supply machine by providing a slot part to a note collecting part for manual insertion of notes. CONSTITUTION:A mobile note handling machine 12 contains a note draw-in/ out mechanism 19 and moves among plural automatic note handling machines to perform transmission, reception and storage of notes with these automatic note handling machines. Furthermore, the machine 12 has slot parts 33a-35a formed at note collecting parts 33-35 for manual supply of notes.