baber/WOPTO huggingface dataset:
Patent JP-S62200057-A (JP)
Title: Differential gearing device
Inventor: HORI KOHEI
IPC: F16H1/28
Filed: 1986-02-27
Abstract: PURPOSE:To have good meshing of a sun gear with a planet gear by making a carrier in both side borne construction and making sturdy the supporting construction for the planet gear. CONSTITUTION:A planet gear 37 meshes with a sun gear 36, a fixed internally cogged gear 24 and a rotating internally cogged gear 34. Therefore, it receives a load of radial direction component, and the whole of carriers 41, 42 receives radial direction component, wherein a planet gear 37 is both side borne by the carriers 41, 42 and carrier bearings 44, 46 and these carriers 41, 42 are consolidated by a space block with each other, so that radial direction displacement will hardly occur. Accordingly squeaking etc. will not be generated at the time of meshing of the gears to contribute to maintaining good meshing performance.
Patent JP-H08206577-A (JP)
Title: Auxiliary means for squeezing brush
Inventor: NAGASHIMA HIROHISA
IPC: B05C17/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide an auxiliary means for squeezing a brush provided with the detaining parts on the side of the auxiliary means for squeezing capable of detaining the detaining part on the container side of a coating material can even if there are some differences in the diameter. CONSTITUTION: A brush squeezing part 28 is formed by opening a brush passing hole 3 at its center and forming the outer peripheral part of the brush passing hole 3 so as to incline downward toward the brush passing hole 3. The detaining parts 30 on the auxiliary means side for squeezing consisting of many half- annular elastic parts 29 are formed on the outer periphery of the brush squeezing part 28.
Patent JP-S55569-A (JP)
Title: Electrophotographic developing device
Inventor: NAKAHATA KIMIO
IPC: G03G15/09
Filed: 1979-04-06
Abstract: PURPOSE: To convey developer in the sleeve axis direction through the utilization of the rotation of the sleeve itself by providing developer conveying guide plates on the outside of the non-magnetic material sleeve or in proximity thereto with an inclination to the axis of a magnetic roller.  
     CONSTITUTION: NS magnetic poles are so disposed as to subsequently become of opposite polarities in the circumferential direction of a magnetic roller 7 and a sleeve 8  of non-magnetic material is provided so as to encircle this. When the magnetic roller 7 and sleeve 8 rotate relatively, the developer is conveyed on the sleeve, thus forming a magnetic brush. Since developer conveying guide plates 9 are provided with an inclination to the magnetic roller axis 10 on the outside of the sleeve 8, the developer revolves while rotating along the guide plates 9 like the arrow B and is thereby conveyed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60185391-A (JP)
Inventor: EDAMURA KAORU
IPC: H05B6/78
Filed: 1984-03-05
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-S56139405-A (JP)
Title: Insecticide and acaricide
Inventor: AOKI ATSUSHI
IPC: A01N43/90
Filed: 1980-04-01
Abstract: PURPOSE: An insecticide and acaricide, containing B-41 compound and piperonly butoxide as active constituents, and having a remarkably improved insecticidal effect by the synergistic action of the piperonyl butoxide.  
     CONSTITUTION: An insecticide and acaricide containing B-41 compound of formula I and piperonyl butoxide of formula II. The amount of the B-41 compound is 2pts.wt. or more, preferably 5pts.wt. or more, based on one pt.wt. B-41 compound. The compounds are incorporated with a carrier, surfactant, etc., formulated into a dust, wettable powder, emulsion, granule, etc., diluted to an adequate concentration and suitably applied or directly applied without dilution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61203162-A (JP)
Title: Polyarylene ester resin composition
Inventor: TSUMATO TERUO
IPC: C08L67/02
Filed: 1985-03-04
Abstract: PURPOSE:To provide the title compsn. having excellent strength, modulus of elasticity, dimensional stability, moldability and thermal stability during melting, by blending a potassium titanate fiber with a polyarylene ester. CONSTITUTION:30-95wt% polyarylene ester (A) having a structure composed of a residue of bisphenol A, a residue of terephthalic acid and a residue of isophthalic acid, obtd. by polycondensation of a dihydric phenol (derivative) and an arom. dibasic acid (derivative), is premixed with 70-5wt% potassium titanium fiber (B) which is a needle crystal having basically a chemical composition of formula I or II, and has a typical m.p. of 1,300-1,350 deg.C, an average fiber length of 5-150mu, an average fiber diameter of 0.05mu and a free K content in fiber of 0.25% or below. The premix is melt-mixed.
Patent JP-H09231539-A (JP)
Title: Magnetic head slider and its production
Inventor: SAKAIRI TAKAHIRO
IPC: G11B5/60
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To visualize a protective film (base film) on the air bearing surface(ABS surface) of a magnetic head so that the presence of the protective film can be easily checked. SOLUTION: A visualized protective film is formed on the ABS surface 2 of a head slider 1. The protective film has a two-layer structure and is obtd. by forming a silicon film to 10-50Å thickness as a base film 5 and a DLC (diamond like carbon) film 6 of amorphous hydrogenated carbon to 20-100Å thickness as the protective layer. Since the base film 5 is white and opaque, the whole protective film is visualized so that defects such as peeling of the protective film can be easily found. Thereby, a high-quality head slider can be obtd.
Patent JP-S59168604-A (JP)
Title: Ac electromagnet
Inventor: ISHIKAWA MINORU
IPC: H01F7/18
Filed: 1983-03-15
Abstract: PURPOSE:To save electric power consumption by a method wherein rectified DC current is applied to an operation coil and at the same time a capacitor, connected to the terminals of full-wave rectifier, is short-circuited or inserted by a normally open type contact which is opened and closed by a pulse generated when a source voltage is above a prescribed value. CONSTITUTION:An operation coil 1 of an electromagnet part is connected to the DC terminals of a full-wave rectifier 3. A capacitor 7 is connected to an AC terminal of the rectifier 3 and both the ends R, S of the AC terminals are put into a single-phase AC source. The AC terminals of a full-wave rectifier 10 are connected in parallel with the capacitor 7. A thyristor 11 is connected to its DC terminals. This full-wave rectifier 10 and the thyristor 11 compose a non- contact switch 13 which is opened and closed by a gate circuit 12. A voltage detecting circuit 14 detects the source voltage and when the detected voltage is large enough to drive this magnet, applies the voltage to a pulse generating circuit 15 and the gate circuit 12 is operated by the pulse generated by the circuit 15.
Patent JP-S60185524-A (JP)
Inventor: OBATA HIDEO
IPC: A47J43/04
Filed: 1984-03-05
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-S62200071-A (JP)
Title: Manufacture of high-strength gear
Inventor: SHIMAZAKI NOBUO
IPC: C21D7/04
Filed: 1986-02-27
Abstract: PURPOSE:To increase the bending fatigue strength by conducting surface hardening with carbo-nitriding process, and then performing shot-peening with grain hardness and peening time set in specified conditions. CONSTITUTION:After coarse tooth cutting, a finish tooth processing is performed, wherein each tooth flank is formed in a smooth curvature with fillet radius more than 1mm, and surface hardening is carried out with carburizing or carbo-nitriding. Thereafter shot peening is made using impeller type or air stream nozzle type under the conditions with the grain hardness over Hv550 and peening time between 3 and 7min.
Patent JP-S58160992-A (JP)
Inventor: FUKUDA MAKOTO
IPC: G10H1/00
Filed: 1982-03-19
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-H11242456-A (JP)
Title: Digital multifunctional telephone set
Inventor: FUJII ATSUSHI
IPC: G09G3/18
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital multifunctional telephone set which makes it possible to adjust the contrast of an LCD display unit without using any analog switch. SOLUTION: A microcomputer 10 has terminals 7 to 9 which can be placed optionally in a disconnection and a connectable state. The LCD display unit 11 has a contrast adjustment part 12 which adjusts the contrast with an LCD driving voltage. A load resistance 14 is connected between the supply line for the LCD driving voltage and a ground GND, and a load resistance part 13 having resistances 13a to 13c is connected between the connection part between the load resistance and supply line for the LCD driving voltage and the terminals. The microcomputer controls the disconnection and connectable states of the terminals to adjust the LCD driving voltage.
Patent JP-H11242507-A (JP)
Title: Plant control system
Inventor: MATSUYAMA SUEHIRO
IPC: G05B19/05
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To solve a trouble owing to the non-success of a starting/operating interlocking condition, which occurs at the time of starting/operating in an early stage. SOLUTION: EWS(engineering work station) 3, an operation monitor device 4, a plurality of PLC(programmable controller) 2a, 2b and 2c are connected to a process LAN(local area network) 1. EWS 3 and the operation monitor device 4 are connected by a general-purpose LAN 5 and they constitute a client/ server system. The generation/compilation part 13 of a control sequence program and an online monitor means 11 monitoring the execution state of the control sequence program are incorporated in EWS 3. A fast off interlocking monitor program is executed in respective PLC and thus a starting/operating interlocking sequence is monitored. When starting/operating interlocking is turned off owing to abnormality, an alarm is issued and the state of an interlocking condition is scanning-transmitted to the operation monitot device 4.
Patent JP-S55135138-A (JP)
Title: Ionic high-molecular compound
Inventor: ISHIKURA SHINICHI
IPC: C08G75/02
Filed: 1979-04-09
Abstract: NEW MATERIAL:A linear ionic high-molecular compound having a structure consisting of alternately bonded repeating units having two quat. ammonium groups on the polymer skeleton and repeating units having two OSO 2   -  groups on the polymer side chains, and represented by formula I, wherein, R 1 WR 4  are methyl, ethyl, phenyl, benzyl, etc., W is a 1W20C methylene, alkylene, etc., R 5 WR 10  are H, methyl, etc., and X is a direct bond, a 1W20C methylene, alkylene, etc.  
     EXAMPLE: A high-molecular compound having a structural unit represented by formula II.  
     USE: The ionic high-molecular compound is used as an antistatic agent, precipitant, dyeing agent for fibers, dispersant, or emulsifier, depending upon its structure.  
     PREPARATION: A tert. amine compound represented by formula III, an oxirane compound represented by formula IV, and SO 2  are reacted to produce a compound represented by formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63228115-A (JP)
Title: Optical fiber cable
Inventor: BOORU UIRIAMU FURANSU
IPC: G02B6/44
Filed: 1988-02-24
Abstract: An optical fibre cable for radiation monitoring, eg remote spectroscopy, has the fibres immersed in a water miscible liquid such as ethylene glycol or isopropanol. It has been found that water miscible liquids protect even fluoride fibre against attack by water, eg water which diffuses into the bore of a cable during its useful life.
Patent JP-2000244196-A (JP)
Title: Surface-mounting electronic component loading apparatus
Inventor: SAKURAI NOBUAKI
IPC: H05K13/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide one coordinate system reference mark for each head in an electronic component loading apparatus having a plurality of head sections. SOLUTION: A substrate-carrying apparatus 24 in an electronic component loading apparatus 20 has first and second positioning regions 24C, 24B, and the first positioning region 24C can be moved in the Y-direction. Moreover, heads 28A, 28B having a plurality of electronic component suction units 34 can be moved independently in the X-direction on the same X-direction guide 30. Within the common moving region of these heads 28A, 28B, a mark (50) is arranged as a reference for the coordinate system of the XY robot apparatus.
Patent JP-2000244066-A (JP)
Title: Semiconductor laser element and fabrication thereof
Inventor: OE HITOSHI
IPC: H01S5/323
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a cavity on either side of a ridge part by laminating an oxidation resistance semiconductor material layer between a clad layer and a current block layer thereby accelerating the epitaxial growth rate. SOLUTION: A wafer is set in an MOCVD system and a GaAs ridge coat 17 is grown 30 Å epitaxially to cover a ridge part 10. More specifically, a semiconductor material layer containing no oxidizing element (Al, Mg, or the like) is formed at the ridge 10 before a current block layer is formed. Since an oxide film on the surface of the ridge part 10 is covered with the ridge coat 17 and no oxide film is formed thereon, the ridge part 10 has a clean surface. Since the growth rate of a current block layer is accelerated in the lateral direction at the ridge part 10 in the subsequent current block layer formed process, generation of cavity 16 is prevented and fluctuation is suppressed in the laser characteristics, e.g. the working current.
Patent JP-S57159972-A (JP)
Title: Air vent for cab-tilt hydraulic pump
Inventor: SOYAMA KOUICHI
IPC: F04B53/06
Filed: 1981-03-25
Abstract: PURPOSE:To make the oil sucking function of a hydraulic pump smooth at the start, by providing an air vent valve for opening/closing an air vent conducting to the delivery port of said pump. CONSTITUTION:When rotating a nut 46 of an air vent valve 5 and shifting said valve 5 in the direction A, a space is formed between the tip section 5a of said valve 5 and a valve seat 45a of an air vent 45 thereby the air remaining in a compression chamber 31 or a delivery port 32 is discharged by the oil pressure due to the head H through a conducting hole 5c of said valve 5 and a hollow hole 5b to the outside. Immediately after discharge, the nut 46 of said valve 5 is rotated reversely to block the conduction of the air vent 45 to the outside.
Patent JP-H11241574-A (JP)
Title: Rotary door device
Inventor: MATSUYAMA MASAHIRO
IPC: E06B3/90
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the appearance and the function of a device by installing a circular arc outer wall and a rotary door body in a framing assembly made of stainless steel plate and the aluminum material. SOLUTION: A rotary door device is formed of a circular arc outer wall 1 having an entrance 2 and a power-driven rotary door body 3 suspended in an upper part of the outer wall 1. The outer wall 1 is formed by installing panels of the reinforced glass or the like in a stainless steel framing assembly finished by the mirror finishing. A door 4, a display door 6 and an escape door 7 are formed by installing panels of the reinforced glass or the like in the frameing assembly formed by adhering stainless steel plates to a surface and a back surface of an aluminum hollow material. A sensor door 5 is formed by installing panels of the reinforced glass or the like in the stainless steel framing assembly having a mirror finished surface.  With this structure, since the frame surface is formed into the mirror finish, appearance is improved, and since the weight of the rotary door body 3 is reduced, the rotary door body can be stopped without generating a delay at the time of emergency, and it can be easily opened and closed.
Patent JP-H10242236-A (JP)
Title: Substrate carrying method, substrate transferring apparatus and substrate cleaner having the same
Inventor: SHIMA YASUMASA
IPC: H01L21/68
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To take out an untreated substrate in the vertical attitude, using a simple and space-saved mechanism. SOLUTION: A substrate WF in a cassette CA1 is pushed up by a lifter to extrude its top in the vertical attitude outside the cassette, held by a pair of hands 11 of a transfer robot R1 as a transfer means, lifted in the vertical attitude above the cassette, moves forwards with a carrying robot R2 waiting at a carrier 90, held by a pair of hands 91, 92 of this robot R2, transferred to this robot in the vertical, attitude, carried with a head 93 along the carrier 90, moved in front of a cleaner 30 and transferred to a pair of arms 31 at the cleaner 30.
Patent JP-S54136179-A (JP)
Title: Semiconductor device
Inventor: BONSHIHARA MANABU
IPC: H01L23/50
Filed: 1978-04-13
Abstract: PURPOSE: To avoid the element breakage at the die bonding time and to improve the heat dissipation of the lead part, at the same time preventing the fracture at the connection between the hetero-materials.  
     CONSTITUTION: Die-bond hanging part 5 of about 1mm wide is formed in a body with lead frame 6 obtained by applying the silver plating of 5μ to the surface of the steel of 0.25mm thick, and cushion part 7 is provided at the center of part 5. Part 7 contains a semicircular metal part featuring the inner diameter of 1.5mm and the width of 0.4mm. As a result, the force caused by the heat expansion difference to Ni-plated Mo plate 2 is absorbed into part 7, thus producing no breakage to spot welding part 3. Also, no problem occurs at the wire connection time for the lead frame with which the spot welding is through. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58163735-A (JP)
Inventor: OOKITA JIYUNJI
IPC: D02G1/02
Filed: 1982-03-17
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-H01217677-A (JP)
Title: Electronic filing system
Inventor: SHIMIZU MASAAKI
IPC: G06F17/30
Filed: 1988-02-26
Abstract: PURPOSE:To easily obtain desired image data by displaying the names of document files stored in a file storing means and the number of pages of each document file at a display part in the form of a matrix. CONSTITUTION:When an operator opens an optional cabinet set in an electronic filing system, a cabinet window corresponding to an opened cabinet is displayed on a CRT 7. Then the names 32 of the document files and the page indicators 33 of each document file are displayed on the cabinet window in the order of managing records for all managing records of the managing file of the relevant cabinet. Thus the names of the document files stored in a file storing means and the number of pages of each document file are displayed at a display part in the form of matrix. Thus it is possible to easily obtain the desired image data.
Patent JP-H07250880-A (JP)
Title: Stepping health device
Inventor: YAMAMURA YOSHIO
IPC: A61H39/04
Filed: 1994-03-15
Abstract: PURPOSE:To enable the stimulation a meridian point on the side surface of a foot and to enhance finger-pressure effect at the merdian point by providing a first projection group pressed to the sole of a foot and a second projection group pressed to the side surface of a foot to a base plate. CONSTITUTION:A stepping health device D has a square flat base plate 1 composed of wood for example. A first projection group 5 corresponding to both feet 3 and the second projection group 6 arranged around the first projection group 5 are provided on the upper surface 2 of the base plate 1. For example, the first projection group 5 is constituted of a large number of projections 5a arranged longitudinally and laterally at predetermined intervals and one row of a large number of projections 5b surrounding a large number of the projection 5a. A second projection group 6 is constituted of a large number of projections 6a arranged in one row and the respective projections 5a, 6a are embedded in the substrates at the lower ends thereof to be almost vertically provided in a columnar shape and the height L1 of the upper ends of the projections 6a is made larger than the height L2 of a large number of the projections 5b.
Patent JP-H05242673-A (JP)
Title: Semiconductor storage device
Inventor: TAGUCHI MASAO
IPC: G11C11/409
Filed: 1992-02-28
Abstract: PURPOSE:To reduce the circuit layout area and to increase the amplification gain of a data bus amplifier by employing a prescribed column selecting gate. CONSTITUTION:When transistors(TR) Q5 and Q6 become conducting by a column selecting signal CS, in a column selecting gate 14, TRsQ1 and Q2 are connected to a data bus DB. By this, signals on bit lines BL and BLX are supplied to the data bus DB through TRsQ1, Q2, Q5, and Q6 and noise signals on the data bus DB side do not enter into the bit lines BL and BLX. On the other hand, during a writing, TRsQ3 and Q4 become conducting by writing signals W and the TRsQ5 and Q6 become conducting by the column selecting signal CS. By this, the data bus side signals are supplied to the bit lines BL and BLX through TRsQ5, Q6, Q3 and Q4 and data are writte in a sense amplifier 12.
Patent JP-S63208616-A (JP)
Title: Air-intake device for internal-combustion engine
Inventor: FUKUSHIMA SHIGERU
IPC: F02B31/00
Filed: 1987-02-25
Abstract: PURPOSE:To average the strength of intake-air swirls in all cylinders by providing a guide portion which makes the intake-air flow in a main line drift, on a branch line where a bend of intake-air flow from the main line to branch lines in an intake-air manifold becomes the same as the turning direction E of an intake-air swirl. CONSTITUTION:An intake-air manifold C which distributes intake-air to plural cylinders A1-A4 in an internal-combustion engine is composed of a main line C7 extending in the direction of a row of cylinders and plural branch lines C1-C4 which branch from the main line C7 to respective cylinders A1-A4. An intake-air entrance C8 to which an intake-air passage D is connected is arranged between the second and third respective branch lines C2, C3 in the main line C7. In the above construction, on the opening portion of the second branch line C2 where a bend of intake-air flow from the main line C7 to the second and third respective branch lines C2, C3 becomes the same as the turning direction E of an intake-air swirl, a guide portion C2a which makes the intake- air flow in the main line C7 drift with respect to the second branch line C2 is formed integrally.
Patent JP-H02222908-A (JP)
Title: Distributed refractive index plastic waveguide lens
Inventor: OUCHIDA SHIGERU
IPC: G02B6/122
Filed: 1989-02-23
Abstract: PURPOSE:To allow the easy mass production of the lens of a graded index type by pouring a liquid mixture composed of acryl and a high-refractive index monomer into a hole formed to an acrylic substrate, preferentially progressing curing gradually toward the center on the wall surface of the hole, and cutting out the substrate to a desired thin sheet shape. CONSTITUTION:The circular hole 12 is penetrated vertically in the thick acrylic substrate 11 having a rectangular shape and this acrylic substrate is placed on a base 13. The wall surface of the hole swells and a gel layer is formed when the liquid mixture 14 composed of the acryl and the high-refractive index monomer is poured into this hole 12. Copolymn. is initiated in the gel layer and the acryl begins to cure preferentially on the inside wall surface of the hole. The high-refractive index monomer cures successively and gradually toward the hole center and, therefore, the central part has the high refractive index and the refractive index lowers gradually toward the periphery at the point of the time when the liquid mixture 14 is completely cured. The acrylic substrate 11 is thereafter cut out to a thin sheet shape to form an acrylic waveguide layer 16 which is packaged on a low-refractive index substrate 17. The graded index plastic lens 18 is easily mass-produced in this way.