baber/WOPTO huggingface dataset:
Patent JP-S62233920-A (JP)
Title: Pulse generator
Inventor: OKUMURA MASUSAKU
IPC: H03K3/537
Filed: 1986-04-03
Abstract: PURPOSE:To output a pulse with fast leading and excellent quality by devising the circuit of the titlted generator that the direction of the discharge current of the 1st capacitor and the direction of the current flowing to the 1st, 2nd resistors and the 2nd capacitor arranged at the inside of the 1st capacitor are made reverse. CONSTITUTION:In impressing a DC voltage on the 1st metallic plate 12, an electric charge is charged in a capacitor unit Co1. In impressing a trigger pulse on a trigger terminal 36, discharge current ip flows to a resistor unit Rs1 via the center of the 1st metallic plate 12 and shunted respectively at the 3rd metallic palte 22 into each resistor unit RL1 and a capacitor unit CR1. The direction of the current ip is reverse to the currents ir, iq and the residual inductance is decreased. Thus, in decreasing the resistance of the resistor unit Rs1 in the range where no high frequency vibration is caused, a pulse with fast leading and excellent quality without high frequency vibration is obtained from a coaxial plug 33.
Patent JP-S59203886-A (JP)
Title: Explosion-proof device for vacuum pump
Inventor: INABA JIYUNICHI
IPC: F04B37/16
Filed: 1983-05-02
Abstract: PURPOSE:To obtain an effective explosion-proof function with an inexpensive structure by providing an opening part and a forced exhaust fan in an exhaust pipe. CONSTITUTION:An opening 7 is provided immediately near the exhaust port 2 of the exhaust pipe 8 for the vacuum pump 1 while the exhaust pipe 2 is provided with the forced exhaust fan 4 at the downstream thereof. A pressure near the exhaust port 2 is in the pulsating condition of the vacuum immediately after the starting of the vacuum pump 1, therefore, exhaust gas will never flow out of the opening 7 in case the length of a branch pipe 3 for the opening 7 is given sufficiently and the capacity of the forced exhaust fan 4 is given sufficiently. In a stage, in which a considerable time has elapsed after the starting of the vacuum pump 1 and inflow gas from the suction port 5 of a suction pipeline 6 has become small in the quantity, air flows into the pipe 3 through the opening 7 and big amount of exhaust gas 9 flows to an outlet port 10, therefore, the air will never stay in the pipe. When an explosion is happened, the pressure of explosion is released from the opening 7, therefore, the device will never be damaged.
Patent JP-H11270624-A (JP)
Title: Engine mount insulator
Inventor: HAMAGUCHI TADASHI
IPC: F16M7/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the axial direction rigidity of an engine mount insulator without increasing the value of the vertical elastic coefficient or the shearing coefficient of an elastic member in the engine mount insulator, as well as to easily convert the axial direction rigidity of the engine mount insulator without converting the elastic coefficient of the elastic member. SOLUTION: This engine mount insulator is provided with an outer tube 2 connected to the vehicle main body; an inner tube 3 movable relatively to the outer tube 2 in the longitudinal direction in the outer tube 2 as well as connected to the engine; and an elastic member 4 provided between the outer tube 2 and the inner tube 3; and an outer tube stopper 5 is extended to the inner side in the radial direction from the outer tube 2, while an inner tube stopper 6 is extended to the outer side in the radial direction form the inner tube 3, and the elastic member 4 is held between the outer tube 2 and the inner tube 3.
Patent JP-S62235165-A (JP)
Title: Sheet exhaust mechanism of printer
Inventor: TOMITA MASAHIRO
IPC: B65H29/22
Filed: 1986-04-04
Abstract: PURPOSE:To simplify the construction by furnishing a sheet pressing member which presses each sheet to an exhaust roller and guides the trailing edge of the released sheet in the changeover direction when a sheet exhaust direction changeover part is blocking the sheet passage. CONSTITUTION:When a sheet exhaust direction changeover member 27 is put in No.1 position in horizontal condition, a sheet 22 is fed into a stacker 28 via a passage 34 while pressed to an exhaust roller 25 by a sheet pressing member 26. If the changeover member 37 is switched to No.2 position which is vertical, the passage 34 is blocked and the sheet 22 is guided toward another stacker 29, and the trailing edge of the sheet 22 is pressed to said exhaust roller 25 by a foremost end pressure piece of said sheet pressing member 26 situated above the lower tip of the stacker 29, to be accommodated in the stacker 29 after going through it. This allows a single set of exhaust rollers to make selective exhaust of sheets to a plurality of stackers, and thereby the exhaust mechanism can be simplified.
Patent JP-S522597-A (JP)
Title: Liquid discharging machine
Inventor: MASE HIDETAKA
IPC: G07F13/00
Filed: 1975-06-24
Abstract: PURPOSE: Liquid discharging machine dealing with both hot and cold liquids by providing cikd liquid passage and hot liquid passage thus reducing heat loss. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63242781-A (JP)
Title: Assembly method for upper part of car body for automobile
Inventor: KUMASAKA HIDEYUKI
IPC: B62D25/00
Filed: 1987-03-31
Abstract: PURPOSE:To prevent lateral drift of body side assemblies on both sides before assembly of a roof, by a method wherein a rear roof rail is mounted astride the rear parts of the roof side rails of the body side assemblies on both sides. CONSTITUTION:Body side assemblies 2 on both sides, a roof 3, a front roof rail 4, a rear roof rail 5, a floor assembly 6, an engine compartment 7, etc. are molded in the respective individual lines for assembly. After painting is applied thereon, necessary function parts and interior trim parts are mounted. The body side assemblies 2 on both sides are assembled from the outside in the direction of a car width in a manner to astride the floor assembly 6, the engine compartment 7, and a rear end assembly 8. The front rail 4 is mounted astride between a space between the front parts of the roof side rails, and a rear roof 5 is assembled astride a space between the rear parts of the roof side rails.
Patent JP-S573288-A (JP)
Title: Magnetic bubble storage device
Inventor: AMANO TSUNEO
IPC: G11C19/08
Filed: 1980-06-10
Abstract: PURPOSE:To enable free-malfunction information transfer by reducing unstable and unnecessary magnetic fields, by applying an unnecessary-magnetic-field canceling current by providing an unnecessary-magnetic-field canceling layer. CONSTITUTION:Over a magnetic layer 12 on a substrate 11, a conductor layer 15 is formed across an insulating layer 13 and on the layer 15, a conductive layer 20 forming a conductive layer for driving a minor loop side together with the conductor layer 15 is also formed across an insulating layer 18. On this layer 20, conductive layers 43 and 47 for canceling an unnecessary magnetic field are laminated across similar insulating layers 41 and 45. Similary, conductive layers 44 and 48 for canceling an unnecessary magnetic field are formed over the conductive layer forming conductive layers 17 and 19 for driving a major loop side. When driving currents I1 and I2 are supplied to those conductor layers 15 and 20, supplying currents I1' and I2' for canceling unnecessary magnetic fields to the conductor layers 44 and 48 cancels an unnecessary magnetic field 35, generated in areas corresponding to the conductor layers 17 and 21, with a canceling magnetic field 51, and a similarly an unnecessary magnetic field 35' established in areas corresponding to the conductor layers 15 and 20 is also canceled, preventing erroneous operation of information transfer due to the unnecessary magnetic fields.
Patent JP-2000033119-A (JP)
Title: Enema assisting tool and injector
Inventor: KAWAMURA TAKAO
IPC: A61M3/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an anus inserting enema assisting tool hardly leaking an enema at injection time and having a shape and a construction material abandonable as it is in a toilet bowl after use by constituting the enema assisting tool of a construction material having either property of collapsibility with the lapse of time or biodegradability or water solubility by contacting with moisture. SOLUTION: An enema assisting tool has an intestinal injection port 1 for injecting an enema into the intestines, a main body 2 of the enema assisting tool, an inside liquid passage 3 of the dotted line part and a connecting port 4 installed in a connecting pipe of an injector. A construction material of collapsing a shape by reducing the strength with the lapse of time by basically conecting with moisture is selected as a construction material of this enema assisting tool. These are completely dissolved or collapsed in a drainage channel of a toilet, and are biodegraded by operation of germs and bacteria, or have the hydration swelling action of specially bonding to water, but a material having simultaneously these two properties is recommended. The size and a shape are set within the maximum size of feces normally excreted by a person.
Patent JP-2000272438-A (JP)
Title: Opening trim for body side member
Inventor: OMORI YUKIO
IPC: B60R13/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make outward appearance excellent, cause a proper function to be displayed without deforming a hollow trim part, and also, to realize cost reduction. SOLUTION: An opening trim 10 is laid along an opening flange of a body side member 1. A base part 11 engaged by interposing the opening flange and a hollow trim part 12 protruded to an outer side from the base part 11 are provided, and a part in the vicinity of a root part 13 in the hollow trim part 12 is molded by injection. Injection molding is applied to a corresponding region of a corner part 2a in the opening flange. The injection molding is applied to an external peripheral side curved in the case of laying along the corner part 2a of the opening flange. The part in the vicinity of the root part 13 in the hollow trim part 12 is formed in large thickness by injection molding.
Patent JP-H08243885-A (JP)
Title: Centerless grinding machine
Inventor: OORE HETSUDOBERII
IPC: B23Q1/01
Filed: 1995-03-10
Abstract: PURPOSE: To drastically suppress fluctuation in a grinding clearance affected by heat by positioning one support point of a carriage among three support points of the other carriage. CONSTITUTION: A grinding wheel carriage 3 and an adjustment grinding wheel carriage 7 are so formed that their brackets 5, 6 and 13, 14 are opposed to each other on a guide 2. One support point 14a paired with one of the two-pair support points is positioned between two support points 5a, 6a of the other carriage in the longitudinal direction of the guide 2. A part having a stacked positional relation is thus formed between the carriages 3, 7. The two carriages 3, 7 are stacked with each other so that the two carriages 3, 7 are expanded in the same direction by an approximately same distance during break-in of this centerless grinder. Thereby, the distance between the two carriages 3, 7 or between the grinding wheel 4 and the adjustment grinding wheel 9 is fluctuated just a little by the temperature increase generated in grinding.
Patent JP-H06206397-A (JP)
Title: T square with sucker
Inventor: HARA TARO
IPC: B43L7/14
Filed: 1993-02-27
Abstract: PURPOSE:To provide a simple T square which is used by fitting to an appropriate plane. CONSTITUTION:A guide square(guide) 2 is provided on the upper part of a perpendicular square 1, both ends of which are fitted with suckers 11, 12, and fixed to a desk by sucking. A slide groove 6 of a horizontal square 5 is slid vertically by sitting astride of the guide square(guide) 2. The two squares are slid vertically and on right and left.
Patent JP-S63244425-A (JP)
Title: Information recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/254
Filed: 1987-03-31
Abstract: PURPOSE:To provide a less tendency to generation of defective initialization and to permit stable recording and erasing of information by forming 1st and 2nd protective layers of plasma-polymerized films in the parts thereof adjacent to a recording layer. CONSTITUTION:The protective layers 12, 14 formed of the plasma-polymerized films are provided on an information recording medium having the recording layer 13 which is recorded and erased with information by a phase change between different crystalline phases. The cooling rate of the part irradiated with a light beam 18 is thereby decreased and the range for irradiation conditions of the light beam 18 under which the irradiated part can be changed in phase to the desired crystalline phase is expanded. Since the crystallization and phase change of the part irradiated with the light beam 18 are thereby facilitated, the generation of the defective initialization is suppressed and the stable recording and erasing of the information are executed.
Patent JP-S575516-A (JP)
Title: Driver device of auxiliary machinery to engine
Inventor: SUZUKI YOSHITOMO
IPC: F02B67/04
Filed: 1980-06-11
Abstract: PURPOSE:To prevent overrevolutions of auxiliary machinery at the time of engine's high-speed revolving by coupling the input shaft, ring gear and friction plate with carrier, driving pulley and sun gear, respectively, and by interposing a one-way clutch between the carrier and sun gear. CONSTITUTION:The input shaft 2 and driving pulley 3 are coupled with the carrier 24 and ring gear 22, respectively. When a solenoid operated valve 29 is energized, a friction plate 27 is put in close contact with a friction face 30 to apply brakes to a rotary sleeve 15. A one-way clutch 32 is interposed between this sun gear 21 and carrier 24. When the revolutions of the engine exceed a certain specified value, the solenoid 29 is put out of energization and the sun gear 21 becomes free. Accordingly, no differential motion is made any more and the sun gear is rotated together with the input shaft 2 through the work of one-way clutch 32, and further the ring gear 22 and, accordingly, the driving pulley 3 are rotated together with the input shaft.
Patent JP-H10274325-A (JP)
Title: Change gear control device for continuously variable transmission
Inventor: MORI HARUHITO
IPC: F16H9/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce an uncomfortable feeling at the time of change gear and to give an appropriate degree of shock due to the gear change as an information to a driver by changing speed of change gear in response to the operating condition of a vehicle when a driver selects a gear change. SOLUTION: In a change gear control device for continuously variable transmission, throttle valve open degree TVO, engine speed Ne, the number of revolution of input shaft Nt, the number of revolution of output shaft No, change gear signal are input to a CVT control unit. Variable speed of the number of revolution of input shaft dNt/dt and a shift shock accompanied by it are estimated on the basis of the number or revolution of input shaft Nt when a driver selects a change gear shift and a selected change gear shift, and the control for selecting the previously set change gear speed so as to constantly maintain the shock due to the change gear.  With this structure, since gear change speed is reduced so as to reduce a change of velocity when the variable speed of the number of revolution of input shaft dNt/dt at the time of gear change is large, a shock due to the torque fluctuation at the time of gear change ca be lowered.
Patent JP-H02255019-A (JP)
Title: Mobile irradiation apparatus for plant culture
Inventor: GOTO MINORU
IPC: A01G7/00
Filed: 1989-03-29
Abstract: PURPOSE:To irradiate leaves of a culture plant with light from multiple directions by extending a wire, etc., between rows of culture plants at an arbitrary height above the ground and reciprocating a lamp for the growth of plant along the wire at a low speed. CONSTITUTION:Wires 1, 1 or rails are extended at both sides of culture plants 10, 10... at a prescribed height above the ground. Lamps 2, 2' are suspended from the wires, etc., with a suspending and supporting member 14 such as a pulley in freely movable manner. Light having wavelength close to that of solar light is radiated from the lamps 2, 2'.
Patent JP-S63246591-A (JP)
Inventor: NISHIKAWA MASAYUKI
IPC: F16L33/20
Filed: 1987-03-31
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-H07287025-A (JP)
Title: Magnetic sensor and signal detection plate
Inventor: TOGO ICHIRO
IPC: F02D35/00
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a magnetic sensor capable of being inexpensively constituted without increasing the element pressure resistance of a circuit converting a sensor part output signal to a rectangular wave signal and enhanced in the resistance against noise. CONSTITUTION:The protruding part group 2d of a plate 1 is constituted of protruding parts 201d, 22d-24d formed at a predetermined angle pitch. The first protruding part 201d is formed on the circumference of a circle with respect to the center O of rotation in a rotary direction so as to have a radius R3. The protruding parts 22d-24d are formed on the circumference of a circle with respect to the center O of rotation so as to have a radius R1 (R3<R1). Since the max. gradients of the chevron-shape waveforms of the quantity of magnetic flux at a time when a sensor part 4 is positioned on the protruding parts 201d, 22d-24d become almost same, the output voltages (c) of a coil 4c obtained corresponding to the protruding parts 201d, 22d-24d become almost equal.
Patent JP-H05241847-A (JP)
Title: Information processor
Inventor: NISHIMURA TOMOYASU
IPC: G06F9/445
Filed: 1992-02-28
Abstract: PURPOSE:To easily change the content of the control of the reading of an OS registered in a fixed disk device in a main storage device, and a transition to an operating mode. CONSTITUTION:At the time of applying a power source, a CPU 1 executes a main start program 41 in a memory 4. The program 41 recognizes that a switch 10 is at a fixed disk side set position, and transfers the control to a sub-start program 62' in a memory 3. The program 62' reads an OS 63' in a fixed disk device 8 in a main storage device 5, and operates the control of the transition to the operating mode. When the switch 10 is at a portable disk side set position, the memory 3 is electrically turned to a reloadable state by a mode switcher 12, and the sub start program 62' can be changed to a sub start program 62 in the portable disk 6 at the time of registering an OS 63 in the portable disk 6 in the fixed disk device 8 by the execution of a registration program 61 in the portable disk 6.
Patent JP-S62237128-A (JP)
Title: Laminated leaf spring structure
Inventor: SHIGUMA HEIJIRO
IPC: F16F1/20
Filed: 1986-04-08
Abstract: PURPOSE:To prevent abrasion,settling and breaking of a laminated leaf spring by interposing a ceramic molded member between adjacent leaf spring end portions and surrounding the outer peripheral portion with a molded body of polymeric material, whereby a portion between plates is closed to keep foreign matter from entering. CONSTITUTION:A ceramic molded member 2 is fixed to a joining surface of adjacent leaf springs 1, 8 at a portion A between leaf springs 1, 8 and a portion B between leaf springs 8, 9 of a laminated leaf spring structure 10 by joining and adhering. A recess portion 7 is formed at the end portion of the other leaf springs 8, 9 to fit a ceramic molded member 2 therein, and the base surface is fixed by joining and adhering. A polymeric material molded body 5 is disposed in such a manner as to surround the peripheral end portion. Accordingly, that portion is closed to keep foreign matter like dust from entering, so that the ceramic molded members 2, 3 can be kept and installed in the optimum state. Accordingly, the ceramic molded members 2, 3 keep a sliding state each other to prevent abrasion, settling and breaking of laminated leaf springs 1, 8, 9.
Patent JP-H09242068-A (JP)
Title: Cast-in-place pile, building method thereof, and building device thereof
Inventor: SAEKI EIICHIRO
IPC: E02D5/38
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To build a cast-in-place pile in which slime treatment is unnecessay, labor for disposal of remaining soil is remarkably saved, it is entirely unnecessary to insert a casing separately from a drilling work, the construction period is short, supporting force of the ground is large, and a sinking quantity is small. SOLUTION: A bottom plate 2 restraining upward movement and rotational movement relative to a steel pipe 1 and provided with a drilling edge 5 is mounted on the extreme end of the steel pipe 1 provided with a helical blade 4 along the outer circumference in the vivinity of the extreme end, a load transmitting shaft 3 to the bottom plate 2 is inserted in the steel pipe 1, and the bottom plate 2 is locked by the load transmitting shaft 3 so as to prevent the bottom plate from detaching from the load transmitting shaft 3. Next turning force is applied to the steel pipe 1 so as to sink up to a supporting layer accompanied with descent of the bottom plate 2 and the load transmitting shaft 3, thereafter locking to the bottom plate 2 by the load transmitting shaft 3 is released, and pressing force is applied to the bottom plate 2 by the load transmitting shaft 3.  After pulling up the load transmitting shaft 3, a steel core material 21 is brought down in the steel pipe 1, concrete is placed, and the steel pipe 1 used as a casing is withdrawn.
Patent JP-H02256067-A (JP)
Title: Production of toner for developing electrostatic latent image
Inventor: YAMASHIRO JIRO
IPC: G03G9/097
Filed: 1989-03-29
Abstract: PURPOSE:To improve the blade cleanability of a toner as well as the copying performance by suspension-polymerizing a radical-polymerizable monomer contg. finely and uniformly dispersed carbon black and particles of an electrostatic charge controlling agent, deforming the resulting spherical polymer particles and forming particles of a specified particle size by pulverization. CONSTITUTION:Carbon black and particles of an electrostatic charge controlling agent are finely and uniformly dispersed in a radical-polymerizable monomer in the form of fine particles of <=1mum particle size. An azobis type polymn. initiator is added to the monomer, they are suspended in an aq. phase contg. PVA as a suspension stabilizer and the monomer is polymerized to obtain spherical polymer particles of 20-300mum particle size. The polymer particles are deformed at the glass transition point + or -5 deg.C by applying mechanical impact in the presence of PVA, saponification is carried out and the deformed polymer particles are recovered, washed, dried and pulverized. The resulting particles of 1-30mum particle size are classified to produce a toner having improved blade cleanability and copying performance.
Patent JP-S523443-A (JP)
Title: Optical interference filter
Inventor: SHIMOMOTO TAIJI
IPC: G02B5/28
Filed: 1975-06-27
Abstract: PURPOSE: By using optical glass for at least either layer of high or low refractive index layer, to get the interference filter having a small layer number and an excellent characteristic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09181848-A (JP)
Title: Data buckup system for facsimile equipment
Inventor: TAKAHASHI MASAKATSU
IPC: H04N1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To simply recover missing data even when transmission destination facsimile telephone number data registered by one operation dialing or abbreviated dialing are missing. SOLUTION: When transmission destination facsimile telephone number data in a data storage memory of a facsimile equipment are missing, rewritten or destroyed (S1) or the operator commands rewrite of all data in the data storage memory (S2), the facsimile equipment makes a phone call to an equipment such as a facsimile equipment of a backup destination (S3) and the backup data are stored in the data storage memory in the memory read mode (S4).