baber/WOPTO huggingface dataset:
Patent JP-H10281173-A (JP)
Title: Bearing cap mounting and positioning tool for universal coupling
Inventor: THOMAS J MARRIOTT
IPC: F16D3/41
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To arrange a cap on a proper position by forming a tool composing of a body part including an end part which the whole of a tool is flat, and a skirt part extending from a surface of the end part to an opening end part, and restricting an inner side size of the skirt part and the length from the surface of the end part to the opening end. SOLUTION: A tool 46 is covered on an end surface 20 so as to abut an end part 48 inner surface of a mounting and positioning tool 48 on an outer terminal end surface 20 of a bearing cap 18, and the projection 24 of a bearing cap 18 is fitted to the hole of the end part 48. When force is applied on an outer surface of the end part 48 by means of press, and the bearing cap 18 is moved so as to cover on a trunnion 18 end part, and an opening end of the skirt part 50 of the tool 46 is engaged with an outer surface 34 of a yoke arm 30. The tool 46 is detached, and a spring tub 36 is arranged. An axial direction length from the inner side of the end part 48 to the skirt part 50 end is equal to axial direction length which the end surface 20 is projected from an outer surface 34. It is thus possible to position the bearing cap 18 to the trunnion 16 correctly, rapidly, and easily.
Patent JP-H09281836-A (JP)
Title: Fixing unit for electrophotographic device
Inventor: IKEDA TERUYUKI
IPC: G03G15/20
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To increase the start-up speed of the fixing unit of an electrophotographic device and to reduce power consumption and manufacturing costs. SOLUTION: This fixing unit is structured so that a heating roller is provided with an elastic substrate 13 around a driving shaft 2 and a thin material layer 14 on the elastic substrate 13. A housing 5 is provided in a state where it wraps the outer periphery of the heating roller except a surface coming into contact with a recording medium 4 and a reflector 6 exists on the inside surface surrounding the heating roller of the housing 5. A halogen lamp 7 placed inside the housing 5 emits light and the light is converged by the reflector 6, to efficiently heat the heating roller. The toner image of the recording medium 4 is fixed by the heated heating roller and a pressure roller 10.
Patent JP-S5722095-A (JP)
Title: Laser beam recording material
Inventor: OOTA YOSHINORI
IPC: G11B7/24035
Filed: 1980-07-15
Abstract: PURPOSE:To provide a large capacity and high density laser beam recording material capable of recording at low photoenergy, which is prepared by laminating on a dielectric substrate a primary metallic membrane, which causes solid reaction with a low melting point metal, and a secondary metallic membrane which is composed mainly of a low melting point metal. CONSTITUTION:The primary metallic thin membrane 2, which causes solid reaction to a low melting point metal such as Au, etc., and the secondary metallic thin membrane 3, which is composed mainly of a low melting point metal such as In., etc., are laminated on a dielectric substrate 1 such as a plastic glass, etc. A photobeam 4 is applied onto the surface of the thin membrane to allow solid phase reaction by dispersion between these two metals to take place on a section 5 where temperature is raised by absorption of the photobeam, and recording of information is performed by difference in reflectivities of light before and after the reaction.
Patent JP-H02276171-A (JP)
Title: Manufacture of sealed lead storage battery
Inventor: UEMICHI YUKIO
IPC: H01M10/12
Filed: 1989-04-17
Abstract: PURPOSE:To constitute the inside of a battery out of the volume part alone of a group of electrode plates so as to miniaturize the battery by forming a strap out of a partition wall above the cover. CONSTITUTION:The cover 2 of a battery jar 1 has a partition wall 4 projected upward, and has a electrode plate lug through hole 5 at the cover wall surrounded by partition walls 4. By injecting fused lead or fused lead alloy into the cover surrounded by the partition wall 4 and sticking it, a stripe, which united with the top of an electrode plate lug 7, is formed.
Patent JP-S63261527-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: C09D129/02
Filed: 1987-04-20
Abstract: PURPOSE:To improve an antistatic property, runnability and electromagnetic conversion characteristics by incorporating a specific copolymer into a binder. CONSTITUTION:The binder of a magnetic recording medium including a nonmagnetic base and the magnetic layer which is provided on the base and is formed by dispersing the ferromagnetic powder into the binder contains the copolymer contg. the N,N,N-trialkyl alkylene diamine deriv. unit expressed by the formula I as its copolymer component. In the formula, R<1> denotes hydro gen or methyl group; R<2> denotes a bivalent hydrocarbon group of 2-12C; R<3> and R<4> denote a monovalent hydrocarbon group of 1-6C; R<5> denotes a bivalent hydrocarbon group of 1-12C; M denotes hydrogen or hydroxyl group; X<-> denotes R<6>SO3<->, R<6>OSO3<->, (R<6>)2PO2 (R<6> is a monovalent hydrocarbon group of 1-18C or residual polyethylene oxide group of 4-18C) or NO3<->. The antistatic property, runnability and electromagnetic conversion characteristics are thereby improved.
Patent JP-H10289053-A (JP)
Title: Coordinate position detector
Inventor: KITANO JIRO
IPC: G06F3/03
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate position detector which easily detects a coordinate position on a panel and is also easily made cordless. SOLUTION: This device is provided with a panel that has a photoconductive layer whose resistance value reduces due to light irradiation among XY electrode groups, electrode driving means 14 which drive each electrode group, a light irradiating means 11 through which the panel is irradiated with light for coordinate position detection, coordinate position operating means 15 which detect voltage that is generated by light irradiation and specify the position and an electrode switching means 13 which switches the electrode driving means and the coordinate position operating means at the time of driving and coordinate position detection. This simplifies the structure of a signal processing part, and because the light irradiating means and the signal processing part do not have to be connected, it is easy to make this device cordless.
Patent JP-S5941783-A (JP)
Title: Method of monitoring abrasion of refractory lining for metallurgical furnace wall
Inventor: HENDORIKUSU TEOFUIIRU PUREGERU
IPC: G01B17/02
Filed: 1983-06-02
Abstract: In the monitoring the wear of a refractory lining (5) of a metallurgical furnace wall (3, 5) during use of the furnace, it is sought to improve the reliability and accuracy of the measurement. To this end, the following steps are carried out.
 1) a bar (1) of ceramic material is arranged in said wall so that the bar has an inner end (6) at the inner face of the lining (5) and extends to the exterior of the wall, the bar thus being subjected to wear at its inner end as the lining wears
 2) when desired, the position of the worn inner end (6) of the bar is determined ultrasonically by generating ultrasonic pulses in the bar and detects the reflection of said pulses from the worn inner end of the bar. The invention is especially applicable to blast furnaces.
Patent JP-S5523955-A (JP)
Title: Production of food printed with edible color
Inventor: MITSUI SHINYA
IPC: A23L5/40
Filed: 1978-08-08
Abstract: PURPOSE: The surface of food is printed with pastes of pigments that are extracted from natural products and harmless, thus producing food colorfully printed with edible colors.  
     CONSTITUTION: Harmless pigments which are extracted from natural products are separately mixed with a starch paste as alpha starch or wheat starch paste and an auxiliary medium for emulsification as natural gum, saccharide to form single color pastes. Then, desired patterns are drawn on screens for silk screen printing or stamp printing with the above color pastes in one or multistaged operations and the patterns are printed on the surface treated or not treated of food and dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61256804-A (JP)
Title: Ceramic oscillator
Inventor: KINOSHITA TAKESHI
IPC: H03H9/10
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a ceramic oscillator with small size and suitable for mass- productivity by applying a split electrode and a full face electrode to two opposite faces of a rectangular ceramic plate to form a static capacitance and fixing conductively both ends of the rectangular piezoelectric ceramic diaphragm between the leads placed at both the ends. CONSTITUTION:The rectangular ceramic plate 8 is clipped among three rod shaped leads 7, 7', 7'' in parallel with each other, and the split electrodes 9, 9' provided to one face of said ceramic plate 8 are fixed conductively to the leads 7, 7'' placed at both the ends and the full face electrode 10 provided to the other face is fixed conductively to the lead 7' placed at the center by conductive adhesives 11, 11', 11'' respectively. Both ends of the piezoelectric ceramic diaphragm 12 are fixed conductively to the leads 7, 7'' placed at both ends by the conductive adhesives 11, 11'', contained in a case 13, the opening of the case 13 is sealed by a seal plate 14 and a resin 15 to protect the inside.
Patent JP-H05271991-A (JP)
Title: Aluminum sheet excellent in formability, weldability and corrosion resistance
IPC: C25D11/04
Filed: 1992-03-24
Abstract: PURPOSE:To develop an Al-base metallic material excellent in formability, weldability and corrosion resistance after coating by forming an anodic oxide film having a specified content of Al2O3 on the surface of Al or an Al alloy. CONSTITUTION:The surface of an Al sheet, an Al alloy sheet, etc., is etched with an alkaline detergent and washed with water, the smut is removed by nitric acid, etc., and then the sheet is anodized by the conventional method, An anodic oxide film contg. >=60% Al2O3 is formed in 0.01-10mum thickness in accordance with the kind of the acidic processing soln. and that of the Al or Al alloy sheet. In the case of the Al or Al alloy sheets joined by spot welding, the thickness of the film on the joining surface side is made >=1.5 times that on the electrode contact surface side in spot welding. An Al or Al alloy sheet excellent in formability, weldability and corrosion resistance after coating is obtained in this way.
Patent JP-S5524536-A (JP)
Title: Centrifugal separator
Inventor: KUSABA MASANOBU
IPC: B04C5/28
Filed: 1978-08-11
Abstract: PURPOSE: To prevent abrasion of the inside of a separator due to particles and to reduce the turbulent flows of fluid at the inlet part of the separator by forming the fluid inlet body into a circular section and by directly opening inlets in the body wall.  
     CONSTITUTION: Particle spounting part 5 provided with small openings, 6a, 6b is placed at the lower part of particle discharge part 4 of turning chamber 2 to discharge particles separated in chamber 2 and part of fluid. The outer shape of inlet body 1 is formed into a circular section to eliminate a part protruded in the outside diameter direction, and a plurality of inlets 1a are directly opened in the wall of body 1 in the peripheral direction. Thus, no turbulent flow swirl is formed in a gas flow line, and particles flow along the inner wall of body 1 without a collision with the wall to prevrnt abrasion of the wall. Accordingly, fluid is well turned in the centrifugal separator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60241115-A (JP)
Title: Power supply hit recovery system for data processor
Inventor: SHINOZAKA TSUTOMU
IPC: G06F11/00
Filed: 1984-05-15
Abstract: PURPOSE:To decrease the time for reprocessing and to improve both the efficiency and reliability of a power supply hit recovery system, by giving no reprocessing to the recovery enable parts without deciding the breakdowns for all parts in case a power supply has a hit. CONSTITUTION:A data processor is provided with a power supply device 1, a CPU3, a main memory 6, etc. The device maintains the power supply voltage 13 for a prescribed period of time during which the save processing is possible despite a hit of the power supply input 12. The CPU3 contains a power supply hit recovery processing part 4 to accept the interruption signal sent from a power supply input hit recovery detecting part 2 and discontinues the jobs under execution when the hit occurs. Then the CPU3 saves the information on various registers, etc. within the CPU3 to a save area 7 of the memory 6 and then returns these information to said registers in a recovery mode. In such a way, input/output devices 10 and 11 which are under access processing when a hit occurs are restored and discontinue the jobs under execution in a hit mode to secure continuation of the processing which is interrupted before in a recovery mode.
Patent JP-S5322944-A (JP)
Title: Undirectional clutch
Inventor: IKEGAMI SEIICHI
IPC: F16D7/06
Filed: 1976-08-14
Abstract: PURPOSE: To obtain the unidirectional clutch which can be designed according to the object of use by forming large and small bevelling parts at the receiving hole and the receiving part, and by properly setting the difference between magnitudes of the bevellingpart. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09262498-A (JP)
Title: Discharging electrode structure in air cleaner
Inventor: HARA SHINICHI
IPC: B03C3/40
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharging electrode structure with a long service life to efficiently generate corona discharge for a long period. SOLUTION: A discharging electrode of an ionizer is a foil electrode consisting of a metallic material. The discharging electrode is formed to a thin band plate member consisting of an electronically conductive material and twisted the band plate member so that the edge in the longitudinal direction describes a spiral. The discharging electrode 21 consists of both of a support base plate member 23 consisting of a conductive metallic material and needle electrode members 24-28 attached many numbers of them to the support base plate member 23 with a specified space, and the needle electrode members 24-28 are made of a conductive metallic material.
Patent JP-S58215104-A (JP)
Title: Modulating system using phase-locked loop
Inventor: SATOU MASAHIRO
IPC: H03C3/00
Filed: 1982-06-07
Abstract: PURPOSE:To obtain a transmission modulating wave having a broad band and low noise, by separating a modulating input signal into a signal in a response frequency band of a phase- locked loop and a signal at the outside of the band and modulating them in a radio device of synthesizer type. CONSTITUTION:A low-pass filter 18 having characteristics in a response frequency band of a phase-locked loop to a modulating input signal (fi) and a high-pass filter 19 having characteristics at the outside of its response frequency band are provided, an oscillating signal of an oscillating modulator 16 is modulated with the modulating input signal of a high frequency obtained from the low-pass filter 18 and a voltage controlled oscillator 14 is modulated directly with the modulating input signal of a high frequency obtained from the high-pass filter 19. In applying modulation to the phase-locked loop, the band of the modulating input signal (fi) is limited at the low-pass filter 18 and the high-pass filter 19, and the signal (fi) is separated into a modulating input signal fi1 in the response frequency band of the phase-locked loop and a modulating input signal fi2 at the outside of the response frequency band, then the oscillating signal of the oscillation modulator 16 with the modulating input signal fi1 in said band obtained from the low-pass filter 18 and the voltage controlled oscillator 14 is modulated directly with the modulating input signal fi2 at the outside of the band obtainedfrom the high-pass filter 19. Since the modulation is applied to both inside and outside of the band of the phase- locked loop in this way, even if the modulation of a broad band is required, the band of the phase-locked loop is set freely and the broad band modulation with less output noise is attained.
Patent JP-S5622412-A (JP)
Title: Liquid crystal display unit
Inventor: OOKUBO AKIRA
IPC: G09F9/00
Filed: 1979-07-31
Abstract: PURPOSE: To obtain a liquid crystal display unit which has a large number of degrees of freedom for hue combinations and is supeior in design effect, by coloring the surface of the transparent electrode plate (or polarization plate).  
     CONSTITUTION: In the liquid crystal display unit formed by interposing liquid crystal 3 between upper and lower transparent electrode substrates 2 and 4 and by arranging upper and lower polarization plates 1 and 6 of neutral color in both sides of them, upper transparent electrode substrate 2 is colored with a proper color to form semitransparent colored part 7. The spray method is most suitable as the coloring method; and even if upper polarization plate 1 is colored instead of the surface of said transparent electrode substrate, the similar effect can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08279197-A (JP)
Title: Optical reproducing medium and its reproducing method and device therefor
Inventor: OGAWA MASATSUGU
IPC: G11B7/013
Filed: 1995-03-31
Abstract: PURPOSE: To make the recording medium high dense without making the recording pits minute in an optical reproducing medium for recording and reproducing information employing the pits. CONSTITUTION: Cross section of a recording pit 2 formed on a substrate 1 is made two different shapes of, a rectangular shape 2a and a V shape 2b and the size of the width of the recording pit is made different from others. Then, the difference in the cross sectional shapes is discriminated by using the characteristics of the value of the product of the scattered light intensity from the magnetic body by its Kerr rotational angle and the degree of multiplex in recording is improved. Moreover, the cross sectional shape may be made asymmetrical with respect to the center line so that a divided photodetector discriminates the asymmetrical shape to improve the multiplicity of recording.
Patent JP-S62291507-A (JP)
Inventor: UORUFUGANGU RAIMAARU
IPC: G01B21/00
Filed: 1987-04-22
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-H06309583-A (JP)
Title: Management system for equipment like building
Inventor: FUKUNAGA MASAKAZU
IPC: G08B25/04
Filed: 1993-04-23
Abstract: PURPOSE:To simplify the constitution or the whole of a management system and to facilitate the handling by eliminating a need of providing a private terminal for management of one event of plural management object equipments. CONSTITUTION:In the management system for equipments like buildings where mutual data relay or intermediate processing between plural kinds of management object equipments 2a and 2b and plural management devices 1a and 1b is performed by a terminal 4b, the terminal 4b is provided with a storage means 9, where processing modes of data inputted to plural input ports IP of the terminal 4b and attribute data of addresses of management devices as transmission destinations of processed data are stored, and a control means 8 which performs the control to not only process data inputted to input ports based on attribute data stored in this storage means 9 but also transmit processed data to the management device 1a or 1b designated by attribute.
Patent JP-S63262795-A (JP)
Inventor: TANAKA YASUHIKO
IPC: G07F13/06
Filed: 1987-04-21
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-H11291158-A (JP)
Title: Wafer polishing machine
Inventor: ITO OSAMU
IPC: B24B37/32
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing machine which can reduce the quantity of polishing solution to be used. SOLUTION: This wafer polishing machine is provided with a polishing table, a polishing pad 2 fitted on a polishing table and for placing a wafer 7, a wafer carrier 3 for retaining a wafer 7 on the polishing pad 2, and a guide 5 which is positioned between the end of the wafer carrier 3 and the polishing pad 2 and can store polishing solution 8 for polishing the wafer 7, wherein a passage for supplying the polishing solution 8 into the guide 5 is formed in the wafer carrier 3.
Patent JP-S57212068-A (JP)
Title: Manufacture of ink jet head
Inventor: SUGITANI HIROSHI
IPC: B41J2/16
Filed: 1981-06-24
Abstract: PURPOSE:To manufacture a highly accurate ink jet head by a simplified process in which an ink path formed by photo-etching a photosensitive resin layer is formed on a base plate provided with an ink discharge pressure generating element and then a flat plate cover is provided on the ink path. CONSTITUTION:On a base plate 1, a patterned ink discharge pressure generating element layer 2, an insulating thin film 3, a resin adhesive layer 4, and a dry film type photo resisto layer 5 are laminated in order. Then, the base plate 1 so treated is exposed to light through a photo mask 6 to harden the portion to be exposed to light of the resisto layer 5, whereby forming a hardened film 5p. Then, the base plate 1 is subjected to development by an organic solvent to remove the part other than the hardened film 5p in order to form a groove (ink path) 9, and the adhesive layer 4 exposed at the bottom of the groove 9 is incinerated to ash by oxygen plasma, etc., for removal. Then, a flat plate cover 8 is bonded on the resisto layer 5 to form an ink jet head.
Patent JP-S5323093-A (JP)
Title: Connecting plastic sheathed cable
Inventor: SUGIYAMA MASAO
IPC: H02G15/013
Filed: 1976-08-17
Abstract: PURPOSE: To make a connection of the same plastics with each other in a short time by heating a metal unit, with the metal unit previously buried into the part to be thermo-welded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11294125-A (JP)
Title: Valve system for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L13/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To improve startability, and compact and simplify a starter by reducing starting torque of a drive shaft in starting an engine. SOLUTION: In this valve system for an internal combustion engine, a drive cam fixed to a drive shaft 13 is linked with an oscillation cam 17 supported on the same drive shaft 13 to freely oscillate by a link arm 24, a rocker arm 23, and a link rod 25, and a cam surface 22 of the oscillation cam 17 slides on an upper surface of a valve lifter 16 to open/close an intake valve 12. An oscillation support of the rocker arm 23 is changed by a control cam 33 of a variable mechanism 19 to change valve lift characteristics.  A length of a perpendicular extended from a center P1 of the control can 33 to a straight line S connecting an axial center Z of a connection pin 26 between the link arm 24 and the rocker arm 23 and a center X of the drive cam 17 is set in such a way that a perpendicular length at an intermediate lift position in an up section is longer than a perpendicular length at an intermediate lift position in a down section.