baber/WOPTO huggingface dataset:
Patent JP-H08155824-A (JP)
Title: Honing device and honing method
Inventor: IIIZUMI MASAHIKO
IPC: B24B49/10
Filed: 1994-12-02
Abstract: PURPOSE: To generate irregular delay time to the measurement of the machined diameter of a measured part in the depth direction of a bore and also to the measurement of the depth position of the measured part. CONSTITUTION: A honing head 11 is provided with a first air nozzle 55 for jetting air to the bore inner surface Ha. A first converter 63 for converting the pressure fluctuation or flow fluctuation of the air, jetted from the first nozzle 55, into a first measuring signal corresponding to the machined diameter of a measured part in the depth direction of a bore is disposed at the intermediate part of a first air passage 57 connecting the first air nozzle 55 to a first air source 61. A spindle 13 is provided with a detected body 71 with the tapered face 69 inclined in the depth direction. A second air nozzle 75 for jetting air to this tapered face 69 is provided at a fixed part 73, near the spindle 13.  A second converter 79 for converting the pressure fluctuation or flow fluctuation of the air, jetted from the second air nozzle 75, into a second measuring signal corresponding to the depth position of a measured part is disposed at the intermediate part of a second air passage 77 connecting the second air nozzle 75 to a second air source 61.
Patent JP-H01145426-A (JP)
Title: Coupling for inboard and outboard engine
Inventor: YOSHIMURA TSUYOSHI
IPC: B63H20/20
Filed: 1987-11-30
Abstract: PURPOSE:To promote the increase of a permissible quantity for the center displacement and the deflection angle reducing the overall length and facilitating torque control of a tightening bolt by constituting a coupling integrally connecting a cylinder member, which provides a damper member interposing between an outer hub and an inner hub, to a disk member being a separate structure from the cylinder member. CONSTITUTION:A cylinder member 10, constituted providing a damper member 13 interposing between outer and inner hubs 11, 12, is constituted to be integrally connected to a disk member 20 which is a separate structure from the cylinder member 10. Because the disk member 20 is mounted to a flywheel surface, a damper disk type coupling enables its merit, that is, able to shorten the total length and merit of facilitating torque control of a tightening bolt to be left as displayed. While the center displacement between input and output shafts and a deflection angle are effectively absorbed by torsional deformation of the damper member 13. Further easily obtaining the cylinder member 10 by a cast product and the disk member 20 by press molding, the coupling is able to correspond in a low cost even in the production of a small quantity.
Patent JP-2001122558-A (JP)
Title: Device for cleaning elevator penthouse
Inventor: TANAKADATE SATOSHI
IPC: B08B1/04
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for cleaning in an elevator penthouse capable of performing cleaning work in a part sticking wool dust containing oil in the elevator penthouse, lightly and easily by any person. SOLUTION: This device 10 for cleaning in an elevator penthouse is constituted by comprising a shaft part 1, brush part 9 having a haired tip in a periphery of the shaft part 1, fixed part 4 connected to one end side of the shaft part 1, rotational drive part 5 rotating a brush 9, and a power drill 3 having a part 6 for switching a direction of rotation.
Patent JP-H01145282-A (JP)
Title: Vehicle going up and down stairway
Inventor: ASAHI FUMITAKE
IPC: B62D63/02
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a vehicle going up and down stairway which prevents cargoes from being displaced and falling down at the time of going up and down the stairway by connecting a driving vehicle flexibly with a load carrying vehicle by means of a ball joint. The space between the front and rear axles of the driving vehicle is made freely adjustable, and providing a level holding device for the driver's cab of the driving vehicle and the load carrying vehicle. CONSTITUTION:A driving vehicle A is connected with a load carrying vehicle in such a way a way as to be freely flexible in all directions by means of a ball joint 20, and the driving vehicle A is provided with a wheel member via a chain cases 5 and 6 wherein a rear case 6 is fixed on a vehicle body and a front chain case is made movable in the longitudinal direction by means of a hydraulic cylinder 9, a space between the front and the rear vehicle is made adjustable, thereby enabling the vehicle to go up and down a stairway. Both the driver's cab B of the driving vehicle A and the load carrying platform D of the load carrying vehicle C can be held at a level by means of hydraulic cylinders 14 and 26 which can be actuated by a level holding lever 18 and a pendulum 28. When the vehicle goes up and down the stairway, the driver's cab and the load carrying platform is held at a level, thereby preventing cargoes from being dislodged and falling down.
Patent JP-2000131870-A (JP)
Title: Sheet for printing and copying
Inventor: NAKAJIMA MAKOTO
IPC: G03G7/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet useful for printing and copying, which is capable of stably printing and forming an image when it is used in a digital printer or an electronic copying machine, by using a synthetic resin film, paper or a metal vapor-deposited sheet, and to make it possible to be used in the digital printer or electronic copying machine by coating an antistatic agent onto the surface so as to make the surface specific electrical resistance of the surface n×104-1012 Ω (n is figures of <10) at 20 deg.C and at the humidity of 60%. SOLUTION: All known coating liquids capable of making the surface specific electrical resistance of the sheet for the printing and copying n×104-1012 Ωat 20 deg.C can be used as the antistatic agents.
Patent JP-H01140477-A (JP)
Title: Tracking servo system
Inventor: NISHIMURA NOBUO
IPC: G11B21/08
Filed: 1987-11-27
Abstract: PURPOSE:To identify a track with a simple device by sequentially shifting the positions of a gap pattern circumferentially, detecting the timing of an output generated therefrom and identifying the track. CONSTITUTION:The gap pattern parts GP indicating the start of servo patterns A, B are dislocated and disposed so as to generate a time difference between adjacent tracks. The timing of a gap detecting pulse generated from the gap pattern part GP to an index pulse generated for every reference pulse, for instance, every one cycle of a disk is changed according to a track position. Thereby, if the gap detecting pulse is detected, the respective tracks can be identified to reach a target track when a head is radially moved according thereto.
Patent JP-H04174375-A (JP)
Title: Trouble detection apparatus
Inventor: AKAMATSU AKITAKA
IPC: G01R31/28
Filed: 1990-11-06
Abstract: PURPOSE:To easily detect not only a multichip package (MCP) unit but also an internal damaged chip by making it possible to bidirectionally selecting the shift directions of shift paths. CONSTITUTION:When some place on the path of an LSI chip 23 is fixed to 0 by trouble, a shift direction selecting signal 5 is set to 0 to set the shift path to a shift mode state and all 1 data are shifted in a shift-in signal 31. When clocks are advanced by the number of the FFs in an MCP 1, '1' is set from an LSI chip 21 to the FF before the trouble point of the chip 23 but 0 is set to FFs on and after the trouble point. Herein, the signal 5 is set to set a shift path to a shift state and a shift-out signal 42 is observed. In this observation, the point corresponding to the number of clocks advanced from 1 to 0 is the trouble point and the LSI chip concerned is a damaged one.
Patent JP-H01142503-A (JP)
Title: Polarizer
Inventor: YOKOGAWA TOSHIYA
IPC: G02F1/025
Filed: 1987-11-27
Abstract: PURPOSE:To improve the accuracy of film thicknesses by providing a semiconductor layer having the refractive index to light waves of a specific wavelength lower than or equal to the refractive index of a semiconductor on one main surface of the semiconductor substrate and superlattice layers alternately laminated with extremely thin film layers of >=2 kinds of semiconductors on said semiconductor layer. CONSTITUTION:Clad layers 102 and 104 are formed respectively to 3mum and 0.5mum film thicknesses to form an asymmetrical light guide and the superlattice photoconductor layer 103 is formed of the superlattices of 50 periods of Al0.3 Ga0.7As100Angstrom  and GaAs100Angstrom . The good three-dimensional confinement of the light waves is executed and the propagation loss of the value as extremely low as alpha=0.2dB/cm is obtd. if laser light is a TE wave. On the other hand, the light wave attains a radiation mode and is absorbed in the substrate 101 by the asymmetry of the waveguide if wave is a TM wave. As a result, the propagation loss increases to alpha=80dB/cm to the TM wave and an extremely good extinction ratio is obtd. The polarizer having extremely high accuracy is thereby easily formed.
Patent JP-2000132252-A (JP)
Title: Reactive power compensator
Inventor: ONOYAMA MASARU
IPC: H02J3/18
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a transformer for voltage measurement which measures an installation point voltage on a power system and to reduce dangerous work manhour called high-voltage wiring when installed while attaining low cost. SOLUTION: This reactive power compensator is provided with a reactive power generation circuit 2 of a power system 3, a voltage detecting part 11 of the system 3, an effective value operating part 15, a set voltage storing part 12 and a voltage constant controlling part 13 which inputs an output of the part 15 and controls the circuit 2 so as to make the voltage of the system 3 be a set voltage, the voltage detecting part 11 uses a three-winding transformer 4, its primary winding is connected to the system 3, a secondary winding is connected to the circuit 2, and the voltage of the system 3 is transformed from a tertiary winding and is outputted.
Patent JP-H07174007-A (JP)
Title: Valve system of internal combustion engine
Inventor: FUJII NORIAKI
IPC: F01L1/18
Filed: 1994-12-05
Abstract: PURPOSE:To provide a four-valve SOHC type valve system wherein a speak plug is arranged in the center of a combustion chamber without increasing the number of parts whole trying to make a cylinder head compact. CONSTITUTION:A speak plug 13 is placed in approximately the center of a combustion chamber, and one camshaft 21 is arranged on the valve axis of an exhaust valve 17, further a rocker-arm shaft 47 is arranged between the camshaft 21 and a plug insert hole 53 over the center of a cylinder bore 7 so that it may come closer to the plug insert hole 53 as well as to support the rocker-arm shaft 47 and the camshaft 21 on a plug insert hole forming wall 49 having the plug insert hole 53 to insert the speak plug 13 formed thereon.
Patent JP-H04171824-A (JP)
Title: Semiconductor device
Inventor: SUGINO HIROYUKI
IPC: H01L21/3205
Filed: 1990-11-05
Abstract: PURPOSE:To prevent short circuit between projections in slits and their adjacent upper-layer A wiring even when the projection grows larger by providing the slits in parallel with the side edges of the upper-layer A wiring having a width larger than a specific value at distances equal to or smaller than the specific value from the side edges. CONSTITUTION:Since slits are provided in the first upper-layer A wiring 2 at distances shorter than 5mum from both side edges of the wiring 2 at the intersection of lower-layer Al wiring 1 wider than 10mum and the first upper-layer Al wiring 2 wider than 10mum, projections 4 and 5 grow in the slits 6 and 7 at the time of patterning the wiring 2 when the width of the section between the slits 6 and 7 is large, but no project grows on the side edges of the Al wiring 2.
Patent JP-H06133297-A (JP)
Title: Method and device for compensating motion of picture whose resolution is converted
Inventor: IWAHASHI MASAHIRO
IPC: H04N19/503
Filed: 1992-10-14
Abstract: PURPOSE:To compensate the motion of a moving picture signal by magnifying/ reducing the signal at an optional magnification. CONSTITUTION:A fraction part of a motion vector is inputted from a longitudinal lateral separation device 73 to a coefficient decision device 97 in a lateral filter 74B of a motion compensation device and a filter coefficient required for real number motion compensation is fed to multipliers 94-0-94-N. The multipliers 94-0-94-N form a filter whose tap number is N with delay devices 93-1-93-N-1, the coefficient decision device 97 calculates a filter coefficient required for the real number motion compensation with an optional tap number M, the motion is compensated by each of the delay devices 93, each of the multipliers 94 and an adder 96 and its output is fed to a longitudinal filter 75. The processing in the longitudinal filter 75 is similar to that in the lateral filter 74B to compensate the motion in the longitudinal direction. Thus, the picture quality of a decoded picture subject to prediction coding is improved.
Patent JP-H01142638-A (JP)
Title: Production of photosensitive resin plate
Inventor: SHIMIZU TAKAAKI
IPC: G03F7/00
Filed: 1987-11-30
Abstract: PURPOSE:To easily and rapidly cut an unexposed part by cutting away at least a part of the unexposed part by using a cutter heated to >=60 deg.C prior to removal of the unexposed part by dissolution. CONSTITUTION:A printing plate material constituted of a photosensitive resin layer and base is subjected to the exposing for image formation according to the conventional method. The exposed part of the photosensitive resin layer is insolubilized by this exposing and, therefore, the unexposed part is dissolved away by a suitable solvent. At least a part of the unexposed part is cut away prior to the stage for dissolving away the unexposed part by the solvent. The cutting is executed by using the cutter heated to >=60 deg.C. The cutting of the unexposed part to be executed prior to development is thereby easily executed.
Patent JP-H03164515-A (JP)
Title: Crankcase forced ventilating device of internal combustion engine
Inventor: INOUE SUSUMU
IPC: F01M13/04
Filed: 1989-11-22
Abstract: PURPOSE:To efficiently capture oil mist in blow-by gas by means of centrifugal force by rotating a cylindrical oil mist capture member, and also jetting blow-by gas through a nozzle opposite thereto. CONSTITUTION:The principal part of an oil mist capture apparatus 52 is formed by disposing a centrifugal separation cylinder (oil mist capture member, 56 made of porous material in the interior of an external fixed case 54. A blow-by gas nozzle 80 is projected from the outside into the interior of the external fixed case 56, and the forward end surface of the nozzle is opposite to the inner periphery of a centrifugal separation cylinder 56. Further, one end of the centrifugal separation cylinder 56 is fixed to a disc 58, and the other end thereof is opened. The disc 58 is connected to one end of a rotary shaft 60. The blow-by gas is sprayed to the inner periphery of the centrifugal separation cylinder 56 from the nozzle 80, whereby oil mist is forced to permeate through porous material to be captured by utilizing centrifugal force produced by the rotation of the centrifugal separation cylinder 56.
Patent JP-H04173056-A (JP)
Title: Functional chewing gum
Inventor: OHATA KATSUMI
IPC: A23G4/00
Filed: 1990-11-07
Abstract: PURPOSE:To improve the taste and prolong the duration time of sweetness of a chewing gum by using aspartame as a sweetener of chewing gum containing a mouth odor preventing component or anticariogenic component. CONSTITUTION:The objective chewing gum contains alpha-L-aspartyl-L-phenylalanine methyl ester and a mouth odor preventing component and/or an anticariogenic component. The alpha-L-aspartyl-L-phenylalanine methyl ester (aspartame) used in the above chewing gum is a stock powder of aspartame or produced by granulating or pulverizing aspartame together with a proper excipient such as dextrin, sugar or sugar alcohol or by kneading and pulverizing aspartame together with oil and fat, starch and surfactant. The mouth odor preventing component is preferably used in the form of dry powder or molten extract from the viewpoint of handleability. The anticariogenic component used in the above chewing gum is dextranase or mutanase known as a bacterial plaque decomposition enzyme.
Patent JP-S63153963-A (JP)
Title: Synchronization separating device
Inventor: SAGAWA KENTA
IPC: H04N5/08
Filed: 1986-12-18
Abstract: PURPOSE:To obtain a synchronizing signal with constant pulse width, by detecting the pulse width of the synchronizing signal separated from a video signal by a counter circuit, correcting the pulse width, and eliminating an erroneous synchronizing signal. CONSTITUTION:The leading edge of the synchronizing signal S2 separated at a synchronizing separator circuit 20 is detected by an FF41, and a counter circuit 42 starts count up. At this time, when the synchronizing signal S2 is the erroneous synchronizing signal, the synchronizing signal S2 falls before the counted value of the counter circuit 42 arrives at (t1), therefore, the output of an OR circuit 46 goes to an L, and the counter circuit 42 starts count down. When the counted value of the counter circuit 42 arrives at (t2) in the count down, the output of an AND circuit 43 goes to the L, then, the counter circuit 42 is cleared. As a result, an output signal stays at the L, and no errorneous synchronizing signal is outputted. Also, the pulse width of the synchronizing signal is corrected at a constant value (t2-t1), then it is outputted.
Patent JP-H06152513-A (JP)
Title: System data registering method for radio telephone system
Inventor: HONDA TOSHIO
IPC: H04W88/12
Filed: 1992-11-12
Abstract: PURPOSE:To register the system data of the main device of a radio telephone system by transmitting data from a facsimile equipment. CONSTITUTION:When a transmission original for system data registration whose format is preliminarily decided is transmitted from a facsimile equipment 1 through a line 3, the data received through a facsimile interface part 22 in the main device 2 are converted from PCM data into facsimile data by a data converting part 24, analyzed and converted into the system data, under the control of a control part 26. The converted and analyzed system data are registered in a storage part 25.
Patent JP-H09147265-A (JP)
Title: Safety device in pipe collection space
Inventor: HAYASHI HITOSHI
IPC: G08B21/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a safety device which eliminates the need for construction of a partition wall for the electrical equipments and also an explosion-proof type electrical equipment in a pipe shaft. SOLUTION: A gas detection part 6 is prepared in a pipe shaft 1. When a decision part 7 decides that the gas density detected at the part 6 is higher than a set reference level, a signal is transmitted to a relay part 9. Thus a power circuit 4 is controlled in its OFF state and at the same time an alarm 10 is driven to send a report to a monitor center via a transmitter 11.
Patent JP-S63156593-A (JP)
Title: Oxidizing agent injecting equipment
Inventor: TAMURA YOSHITANE
IPC: C02F1/76
Filed: 1986-12-18
Abstract: PURPOSE:To stably improve water quality, by correcting a control signal for the injection rate of an oxidizing agent in accordance with the detection result of solar energy in such a manner the injection rate of the oxidizing agent meeting the decomposition and decrease of the oxidizing agent by the solar energy is attained. CONSTITUTION:An injector 2 which injects the oxidizing agent such as gaseous chlorine into a treatment tank 1 and a control means 3 which outputs the injection control signal to control the injection rate of the oxidizing agent by the injector 2 are provided. A solar energy sensor 7 detects the quantity of the solar energy and a correcting means CM corrects the above-mentioned injection control signal in accordance with the detection result by the sensor 7 in such a manner that the injection rate of the oxidizing agent meeting the decomposition and decrease of the oxidizing agent by the solar energy is attained. As a result, the desired water treatment by the injection of the oxidizing agent is staby executed at all times even when the treatment tank is installed outdoors and is exposed to the sun light.
Patent JP-H10134371-A (JP)
Title: Optical disk device, discriminating method for track on optical disk and accessing method therefor
Inventor: INOUE KOJI
IPC: G11B27/30
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To access a desired track in simple constitution by discriminating the track based on a change of address information caused by a track jump over a specified number of tracks. SOLUTION: A track jump is carried out by a system control circuit 24 based on address information. Then, whether a track after jumping one track is an objective track or not is discriminated. That is, when the address information is changed by jumping one track to the outer circumferential side, it is judged by the system control circuit 24 that a track before jumping the track is B track of an objective address, and moreover a track on the inner circumferential side is A track of the objective address. Then, when the address information is not changed by jumping one track to the outer circumferential side, individual tracks before and after jumping one track are judged to be A track and B track of the objective address respectively. The specified number of tracks to be jumped may be three, etc., without being limited to one.
Patent JP-H03162034-A (JP)
Title: Facsimile communication system
Inventor: TAKAMI SHINICHIRO
IPC: H04L12/58
Filed: 1989-11-20
Abstract: PURPOSE:To identify a caller terminal equipment and a facsimile server at a reception side and to facilitate the information retrieval of a reception data sender by a management report by adding identification information identifying a caller terminal equipment or a facsimile server to a data for management report or a display data and sending the resulting information to a destination terminal equipment. CONSTITUTION:A facsimile server 2 adds its own identification data to a CSI data or an RT 1 data sent from a facsimile terminal FAX1 and sends the resulting data to a destination facsimile terminal FAX2. Thus, the display to the facsimile terminal FAX2 and the output to the management report are attained and the facsimile terminal FAX2 easily identifies the sender and the facsimile server 2 passes through. Thus, the user utilizing a facsimile communication system 1 recognizes whether or not the received data is sent via the facsimile server 2 at a glance and the information of the reception data by the management report is easily found out.
Patent JP-H05262633-A (JP)
Title: Antiperspirant material and antiperspirant composition
IPC: A61K8/37
Filed: 1992-11-12
Abstract: PURPOSE: To prepare an antiperspirant composition suitable for topically applying to the skin of a person and including no aluminum and zirconium salts. CONSTITUTION: This antiperspirant material is an amphiphilic substance forming water-insoluble liquid crystalline phase having two or more dimensional periodicity, e.g. cubic (three dimensionally periodic) or hexahedral (two dimensionally periodic) liquid crystalline structure, when being brought into contact with perspiration. A lipid, a surfactant, an emulsifier, an amphiphilic polymer complex and a block copolymer surfactant forming the required liquid crystalline phase when being brought into contact with the perspiration are included in the example of the active material. Preferably, the antiperspirant composition including (one or more kinds of) the new antiperspirant material includes no conventional antiperspirant active ingredient.