baber/WOPTO huggingface dataset:
Patent JP-H09277680-A (JP)
Title: Rotary seal
Inventor: OZEKI MASAYOSHI
IPC: B41K1/10
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of members, such as a crack caused by ink, by providing a resiliently repulsing member apart from ink at an upper part of a main body of a rotary seal wherein an exterior body is opened and a rotor is rotated. SOLUTION: A printing body 6 has a junction member 7 provided at an upper part thereof and is made vertically slidable inside a cylindrical main body 10, an endless printing belt 5 is exposed at a lower end of the main body 10, and a fixed seal receiver 21 which holds a fixed seal 12 and in which a window 22 is bored is detachably provided. Further, a guide protrusion 17 is provided at an upper portion of the main body 10, a lid 30 is engaged with a hole 41 at an upper opening end of the main body 10, an adjusting part 8 engaged with the junction member 7 with a screw is exposed at a central portion of the main body 10, and the printing body 6 is repulsively supported by a resiliently repulsing member 9.  Furthermore, when the guide protrusion 17 is positioned in a perpendicular guide groove, the printing body 6 itself is raised by the resiliently repulsing member 9 together with an exterior body 11 to be put into an open state, a rotaor 2 is exposed, and the endless printing belt 5 is made rotatable.
Patent JP-S62276193-A (JP)
Inventor: WATANABE TOSHIO
IPC: E21D9/06
Filed: 1986-05-24
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-S6012403-A (JP)
Inventor: KOSAKA HIROYOSHI
IPC: B65F5/00
Filed: 1983-06-30
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-S5911644-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA YUTAKA
IPC: H01L29/73
Filed: 1982-07-12
Abstract: PURPOSE:To form a high density impurity region at the desired position on the circumferential part of an active area by a method wherein impurities are doped at the prescribed position on a semiconductor region by performing a self-alignment method using a mask material pattern as a mask, and a thick oxide film region is formed by performing a selective oxidation. CONSTITUTION:A P type region 13 can be formed on the circumference of the region which will be turned to the active area of a transistor when a thick oxide film 10 is formed at the part which is not covered by a nitride film 102 when an oxidation is performed. A P type base region 4 is formed by removing the nitride film 102. Besides, after an oxide film 11 has been deposited, an emitter region 5 is formed, and metal electrodes 7 and 8 for base and emitter are formed. As the region 13 is formed by performing a self-matching method, no increase is made in transistor area, thereby producing an excellent effect in a high degree. Besides, the impurities on the circumference of the base region 4 can be formed in high density by having the region 13.
Patent JP-S5910325-A (JP)
Title: Deodorizing method and its device
Inventor: TOMIYOSHI SOUGO
IPC: B01D53/34
Filed: 1982-07-10
Abstract: PURPOSE:To deodorize malodor easily, and to remove odor of SOX, by introducing a malodor sucked from a vacuum tank for night soil into the combustion chamber of an internal combustion engine without treating it previously, and then treating produced SOX. CONSTITUTION:A malodor 4 sucked by a vacuum pump together with an air 21 are introduced into the combustion chamber 3 of an internal combustion engine 5 through an air purifier 9, and are mixed with a fuel to deodorize them by combustion decomposition. Exhaust gas from the engine 5 is passed through an SOX treating device, in which an SOX absorbent such as CaO is contained, to remove the SOX, and then, is exhausted into the atmosphere from an exhaust manifold 29.
Patent JP-S62279027-A (JP)
Title: Manufacture of plate for building
Inventor: FURUYA YOSHIO
IPC: B21D5/08
Filed: 1986-05-27
Abstract: PURPOSE:To enlarge the shape range of a product and reduce the manufacturing cost by forming an U shaped sectional part at both sides in the width direction of a plate by the upper and lower part of forming rolls of plural steps, then bending a bottomed V shaped part on the intermediate part in the prescirbed width. CONSTITUTION:The upper stream side forming roll including the R5a, R5b consisting of plural steps forms the end part pf a plate and the downstream side forming roll including R17a, R17b, etc. is set up as for forming with bend a bottomed V shaped part on the plate intermddiate part in the prescribed width. Then end part forming roll is driven with a speed variable motor via a chain pulley 9 and chain respectively, forming the U shaped sectional part consisting of the upper part P4 and reverse L part P5 at the end part of a plate Po and V shaped part forming roll sets auxiliary rolls S, S, forming the right and left symmetrical or asymmetrical bottomed V shaped part at the ..downstream side. Since the shape of intermediate part is adequately selected and symmetrical and asymmetrical bend forming is enabled, the range of a product shape and kind is enlarged and the cost is reduced with continuous forming.
Patent JP-H09300569-A (JP)
Title: Composition result integrating apparatus
Inventor: YAMASHINA HIDEKI
IPC: G06F17/24
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To integrate results edited in a simultaneous parallel manner by a plurality of persons into one compsn. result by integrating a plurality of composing processing results obtained by storing, regenerating and editing the processing results of a character compsn. on the basis of inputted character data into one compsn. result. SOLUTION: A keyboard 2 inputting a command of processing of a character compsn. or the like or data such as character data and a mouse 3 are connected to an execution processor 1. The character data may be one inputted from a typewriter or a word processor. A disk device storing the command row inputted through the keyboard 2 and the mouse 3 or the data of character data and an RAM 5 are connected to the execution processor 1. A CRT monitor 6 displaying a command execution state is connected to the execution processor 6 and an output machine 7 of a printer outputting the execution result of a command as a block copy data is connected thereto. This execution processor 1 is operated according to a command executing flow chart.
Patent JP-H01288360-A (JP)
Title: Automatic painting apparatus
Inventor: YAMAMOTO KOICHI
IPC: B05B7/02
Filed: 1988-05-17
Abstract: PURPOSE:To shorten a work teaching time by automatically forming paint injection start and finish timing points on the basis of constant data such as a paint injection start desiring point and the variable data detected by an external environment sensor. CONSTITUTION:Teaching data 7a such as the moving pattern of a spray gun or the ON/OFF timing of a paint injection valve 3, constant data 7b such as paint injection start and finish desiring points, the viscosity of paint or piping and ON/OFF point forming logic 7c are stored in a control apparatus 7 composed of a microcomputer. Then, a paint injection start and finish timing points are automatically formed on the basis of the constant data 7b, the variable data detected by an external environment sensor 6 or the like. As a result, a long time becomes unnecessary in the teaching of work, and painting irregularity and the wasteful consumption of the paint are not generated.
Patent JP-H07332424-A (JP)
Title: Initial spring load adjusting mechanism for chock absorber
Inventor: HIRANO MASAHIRO
IPC: F16F9/44
Filed: 1994-06-01
Abstract: PURPOSE:To suppress malfunction of a spring load adjusting mechanism even when a set load of a hung spring is smal l. CONSTITUTION:A cylindrical member 25 is rotatably and slidably fitted onto an outer periphery of a spring initial load adjusting cylinder 21. A cam member 27 continuously formed with a plurality of load adjusting cam faces 26a to 26e having different heights is fixed to a lower side of an inner periphery of the cylindrical member 25. In the load adjusting cam surfaces 26a to 26e having different heights, the larger each one side of the cam surfaces is inclined largely is inclined, the smaller the set load of a hung spring 16 is.
Patent JP-H02301278-A (JP)
Title: Voice multiplex system
Inventor: CHO FUJIO
IPC: H04N7/00
Filed: 1989-05-16
Abstract: PURPOSE:To multiplex plural digital voice signals on a digital picture signal by providing an A/D converter circuit, a synchronizing separator circuit, a control circuit, a prediction coding circuit, a reset value generating circuit and a multiplex circuit. CONSTITUTION:An A/D converter circuit 1 converts an analog picture signal into a digital picture signal, and a prediction coding circuit 3 converts the digital picture signal into a difference signal 60, which is sent to a multiplex circuit 6. Moreover, A synchronizing separator circuit 2 separates a horizontal synchronizing signal and a vertical synchronizing signal from an analog picture signal and extracts them. Then the control circuit 5 receives the horizontal synchronizing signal and the vertical synchronizing signal to generate a 1st control signal 50 and a 2nd control signal 55. A reset value generating circuit 4 generates a reset signal 70 based on the 1st control signal 50 and sends it to the multiplex circuit 6. As a result, the multiplex circuit 6 based on the 2nd control signal 55 applies multiplex processing of the difference signal 60, a reset signal 70 and plural inputted digital voice signals.
Patent JP-H09303468-A (JP)
Title: Hydraulic shock absorber
Inventor: SATO MASAHIRO
IPC: F16F9/348
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber which can obtain optional attenuation characteristics. SOLUTION: In a hydraulic shock absorber, an oil hole 15 is formed on a piston 4 slidably fitted into a cylinder. An extention side valve 17 for opening and closing the oil hole 15 is provided by superposing valve plates 18a to 17e. A circular shim 19 is arranged between the adjacent valve plates 17b and 17c. In such a case, an outer peripheral surface of the circular shim 19 is located inside a virtual circumscribing circle of the oil hole 15 formed on the piston 4 viewing from an axial direction of the piston 4. It is therefore possible to optionally adjust a set load applied to the extention side valve 17 and flexible deformation rates of the valve plates 17a to 17e.  It is thus possible to obtain desired attenuation characteristics by varying a bending point where attenuation force is abruptly changed, that is, the piston speed where the valve 17 starts opening, and varying a fluctuation ratio of the attenuation force.
Patent JP-S5745035-A (JP)
Title: Manufacture of multilayer blown product
Inventor: OOKUBO MINORU
IPC: B29C49/42
Filed: 1980-08-30
Abstract: PURPOSE:To improve the mechanical shock resistance of the cut part (end part) of a parison by integrally connecting resin layers of a piled part by means of an insert member passing through the layers when the end part of a multilayer parison is closed and press-welded by a mold. CONSTITUTION:When a multilayer parison consisting of an inner layer (for example, of nylon), an intermediate layer (modified polyethylene), and an outer layer (polyethylene) is pressed and welded through end parts 5a, 5b of a split mold, a groove 7 for keeping the insert 9 (for example, of metal) of a sheet and of a pillar shape is formed on a parison compressing face 6 of the split mold 5a and the insert 9 havin a length longer than the parison connecting part is kept between another groove 8 so formed as to confront with said groove 7. They are integrally connected when the mold is closed. In case that the insert is made of metal, the insert may be surface-treated with resin in order to improve fusibility with resin.
Patent JP-S5823327-A (JP)
Title: Manufacture for magnetic recording medium
Inventor: IZUMI TOSHIAKI
IPC: H01F41/20
Filed: 1981-07-31
Abstract: PURPOSE:To avoid the production of composition shift even for metals having different vapor pressures, by using in common an evaporation source for a magnetic sbustance consisting of an electron ray heater and that consisting of a resistance heater. CONSTITUTION:Evaporated particles such as Co are generated from an evaporation source consisting of an electron ray heater 3 via a mask 5 and the particles such as Cr are generated from a evaporation source consisting of a resistance heater 6, on a nonmagnetic substance base 2 running along a cooling can 1. The particles of the both source are merged and alloyed for coating, allowing to evaporate metals having different vapor pressures for a long time without causing any shift of composition.
Patent JP-S63285515-A (JP)
Title: Optical branching device
Inventor: TANAKA FUMIO
IPC: G01M11/00
Filed: 1987-05-18
Abstract: PURPOSE:To obtain an optical branching circuit which uses an acoustooptic element applicable to plural light wavelengths by providing plural oscillators in a circuit which drives the acoustooptic element, and making the products of respective oscillation frequencies and light wavelengths constant. CONSTITUTION:Light from a light source is entered from an optical fiber 1a, shaped with a lens 2a, guided to an optical fiber 1b by a lens 2b through the acoustooptic element 3, and connected to an optical fiber to be measured. At this time, when the element 3 is driven 4, the light travels as diffracted light Ia deflected from the direction of transmitted light 1b and is guided to an optical fiber 1c with a lens 2c. Then when a measurement is taken, a driving circuit 4 is turned on and off on a time-division basis with a modulated signal S according to the distance to the optical fiber to be measured to obtain information on a position corresponding to the purpose. Here, when the light wavelength is denoted as lambda1, a source voltage V is applied to an oscillator 7a by a switching function 8 to obtain an oscillation frequency f1. Similarly, when the light wavelength is lambda2, an oscillator 7b is energized on to obtain an oscillation frequency f2. At this time, lambda1Xf1=lambda2Xf2.
Patent JP-H06311665-A (JP)
Title: Cordless electronic apparatus and its charging device
Inventor: NAKAMURA SHOICHI
IPC: H02J7/34
Filed: 1993-04-23
Abstract: PURPOSE:To keep a secondary battery in a fully charged state even when an electronic apparatus is used after a charging operation has been finished. CONSTITUTION:When, in a cordless electronic apparatus 10, a voltage is supplied to an external power-supply terminal 1B, the external power-supply terminal 1B is connected to a power-supply line for an electronic circuit 11 through a changeover switch means 13. When no voltage is supplied to the external powersupply terminal 113, a secondary battery 12 is connected to the power- supply line for the electronic circuit 11 through the changeover switch means 13. When, in a charging device 20, it is not detected that the secondary battery 12 has been charged fully, a charging circuit Q1 is set to an operating state, and its output voltage is supplied to the secondary battery 12 for the cordless electronic apparatus 10 through charging terminals 2A, 1A. When it is detected that the secondary battery 12 has been charged fully, a voltage circuit 25 is set to an operating state, and its output voltage is supplied to the electronic circuit 11 for the cordless electronic apparatus 10 through external power-supply terminals 2B, 1B.
Patent JP-H05311826-A (JP)
Title: Eaves gutter supporter
Inventor: HIRATA RITSU
IPC: E04D13/072
Filed: 1992-05-13
Abstract: PURPOSE:To prevent the backlash between a supporting member and a fitting member by installing a guide part and a guided part between the supporting member and the fitting member which constitute an eaves gutter supporting fitting which can adjust the interval between a structure and sliding the supporting member along the guide part. CONSTITUTION:A slidable eaves gutter supporting tool 11 is constituted of a supporting member 12 for an eaves gutter 2 and a fitting member 13 to a structure, and a guide part 13c is formed on the fitting member 13, and a guided part 12d is formed on the supporting member 12. Then, the installation surface part 13a of the fitting member 13 is fixed on the wall of the structure, and the supporting member 12 is slid along the guide part, and the part between the eaves gutter 2 and the structure is adjusted, and fixation is performed by tightening a nut 6. Two-point support is performed by a bolt 5 and the guiding part 13c. Accordingly, the generation of chattering between the supporting member 12 and the fitting member 13 can be prevented.
Patent JP-H01293170-A (JP)
Title: Driving circuit for piezoelectric vibrator
Inventor: HIRAYAMA KOZO
IPC: B06B1/06
Filed: 1988-05-19
Abstract: PURPOSE:To actuate a piezoelectric vibrator with high efficiency and stability by inserting a coil in series to the piezoelectric vibrator, using sinusoidal voltage and current for the vibrator, and comparing the waveforms with the waveform of a secondary winding, and controlling the vibrator. CONSTITUTION:An in-phase comparator 8 as the phase comparing means and a voltage control oscillator 1A are integrated into one circuit. The voltage divided by resistors R1 and R2 is impressed on a waveform shaper 6 to determine the phase of the waveform of the square-wave voltage V1 between both ends of the secondary winding W2, and the pulse showing the voltage rise period P caused by the turning off of a transistor Q1 is added to the in-phase comparator 8 by the waveform shaper 6. The voltage between both ends of a resistor R3 is impressed on a waveform shaper 5, and the pulse is added to the comparator 8. A constant reference voltage is outputted from the comparator 8 when the periods coincide with each other, and the driving signal is not changed. By this method, noises are reduced.
Patent JP-H04275507-A (JP)
Title: Reinforcing method for optical fiber connection part
Inventor: YANAGI AKIRA
IPC: G02B6/255
Filed: 1991-03-01
Abstract: PURPOSE:To provide the reinforcing method for the optical fiber connection part which prevents the connection part from deteriorating owing to a fine flaw, etc., generated in the operation process of the fusion splicing of an optical fiber. CONSTITUTION:On the quartz glass part 11 of the fusion-spliced connection part of the optical fiber, a film 2 which is 0.5-10mum thick is formed by using a resin composition having a 5X10<-7>cm/cm/ deg.C coefficient of linear expansion and a 4-7X10<10>/Nm<2> elastic modulus (Young's modulus) in a caked state, thereby reinforcing the connection part.
Patent JP-S5345912-A (JP)
Title: Timing signal extraction circuit
Inventor: OKANO YOSHIMITSU
IPC: H04L27/22
Filed: 1976-10-07
Abstract: PURPOSE:A timing signal is produced by using the detection signal of a twophase differential phase modulated wave, so that a good data transmission is possible while holding always the characteristic of a detector circuit at a best condition.
Patent JP-H0415914-A (JP)
Title: Vapor growth film formation device
Inventor: ISHIKAWA HIROAKI
IPC: H01L21/205
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a film of uniform crystal thickness or uniform thickness by a method wherein material and a substrate are heated to different temperatures in an air-tight container with a transport agent enclosed in, a crystal is developed on the substrate and the temperature is equalized near the substrate at the time of formation of a film. CONSTITUTION:A semiconductor wafer for material supply 5 and a semiconductor wafer for a substrate 6 are secured on both ends of a grow chamber 4 in a quartz ampoule 10. With a transport agent enclosed in the grow room 4, the quartz ampoule 10 is so heated in a temperature gradient electric furnace 9 that the semiconductor wafer for material supply 5 is heated to high temperature and the semiconductor wafer for a substrate 6 is heated to low temperature. If a liner tube 8 is installed outside of the quartz ampoule 10 at this time, radiant heat emitted from the wall of the furnace 9 is first absorbed by the liner tube 8 to be made uniform and then is emitted again toward the quartz ampoule 10. Thus, the temperature is equalized near the semiconductor wafer for a substrate 6 and a semiconductor film of uniform thickness and uniform quality can be formed on the surface of the semiconductor wafer for a substrate 6.
Patent JP-H08295975-A (JP)
Title: Aluminum alloy extruded material excellent in quench distortion property and its production
Inventor: KAITA KAZUHIRO
IPC: C22F1/043
Filed: 1995-04-21
Abstract: PURPOSE: To produce an Al-Mg-Si aluminum alloy extruded material having high strength and excellent in quench distortion properties. CONSTITUTION: An aluminum alloy extruded material having a compsn. contg. by weight, 0.5 to 1.0% Mg, 0.7 to 1.5% Si, 0.1 to 0.6% Cu, 0.001 to 0.05% Ti, 0.03 to 0.06% Cr and 0.03 to 0.06% Zr, and the balance Al with inevitable impurities is heated at 470 to 550 deg.C, is thereafter subjected to extrusion, is subsequently cooled to <=250 deg.C at the average cooling rate of 100 to 800 deg.C/min and is thereafter subjected to artificial aging.
Patent JP-S5746021-A (JP)
Title: Turbosupercharger for engine
Inventor: SENZAKI SENKICHI
IPC: F02B37/00
Filed: 1980-09-01
Abstract: PURPOSE: To reduce the flow resistance of an intake and an exhaust passages and heighten the charging efficiency of an engine, by providing a transmission unit for rotating the compressor impeller and turbine impeller of a supercharger at a prescribed ratio.  
     CONSTITUTION: A compressor impeller 12 installed in the intake passage 9 of an engine E and a turbine impeller 16 installed in an exhaust passage 10 are connected to each other through a transmission unit Tm capable of rotating the impellers 12, 16 at a prescribed ratio. Because of the structure and arrangement of the transmission unit Tm, a compressor C and a turbine T can be separated at a sufficient distance from each other and placed in appropriate positions in the intake and the exhaust passages 9, 10 and these passages can be provided with a simple shape for low flow resistance and small length. As a result, the charging efficiency of the engine E can be heightened to increase its output. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63285676-A (JP)
Title: Contactless collecting device for fingerprint with unification of collecting situation
Inventor: TANAKA TOAO
IPC: G06V40/145
Filed: 1987-05-18
Abstract: PURPOSE:To simplify the collating procedure for fingerprints by obtaining a fingerprint just by putting a finger belly onto a stage by means of a computer. CONSTITUTION:A finger belly is put on a stage excluding the fingerprint collecting area and the light is projected horizontally to the finger from the side face. The movement is stopped when the projection thickness is minimized and the angle formed between the ridge surface of the finger back of the fingerprint collecting area and the horizontal light is read and at the same time a mirror image obtained when a horizontal plan mirror is set in parallel with said ridge surface of the finger back after the plane mirror is tilted by a declination amount is defined as a desired finger form and fingerprint. Then the constantly existing horizontal and vertical surfaces can track the flicker of a pattern caused by the discordance of the finger states every time the fingerprint is obtained by means of a computer. Thus the coincidence is secured with the situation where a standard fingerprint obtained and registered previously by the same means is obtained. Otherwise a list of patterns of each assumed declination is registered to secure the coincidence with a produced declination. Thus the propriety is inspected for the identity of patterns of fingerprints. In such a way, a collating procedure can be simplified.