baber/WOPTO huggingface dataset:
Patent JP-H07134493-A (JP)
Title: Developing device
Inventor: SAKAGUCHI YOSHIKAZU
IPC: G03G15/08
Filed: 1993-11-12
Abstract: PURPOSE:To prevent the fixing of toner to a thin layer forming member, to stably stick toner to an electrostatic latent image carrier and further, to improve the scattering of the toner, in a developing device using a nonmagnetic one- component toner. CONSTITUTION:The thin layer forming member 7 is constituted by integrating a thin layer regulating member 8 made of the metallic spring material of stainless steel, phosphor bronze, etc., or the rubber material of silicone, urethane, etc., with a toner layer uniformizing member 9 provided on the downstream side of the rotation of a toner carrier 6 with respect to the thin layer regulating member 8 and having plural diagonal grooves on the surface. Moreover, the surface of the toner carrier 6 is made of a flexible material such as silicone rubber and urethane rubber, rubber hardness by an Asker C hardness meter is 30-40 deg. and 10-point average surface roughness Rz is <=5mum.
Patent JP-H09125221-A (JP)
Title: Sealing method of sprayed coating and sealing material
Inventor: HASUI KENJI
IPC: C23C4/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method of a sprayed coating of a zinc.aluminum pseudo-alloy formed in a base material such as various kinds metallic materials, inorg. materials and plastic materials and to provide a sealing material. SOLUTION: In the sealing method of the sprayed coating of the zinc.aluminum pseudo-alloy, the sprayed coating of the zinc.aluminum pseudo- alloy is formed on the base material to be thermally sprayed, then the surface is subjected to the sealing treatment with a chromium-free sealing material containing 0.1-7wt.% phosphoric acid, and in a chromium-free sealing material for the sprayed coating, 0.1-7wt.% phosphoric acid is incorporated and a cationic emulsion resin or butyral resin is used as a binder.
Patent JP-S62147135-A (JP)
Title: Brakeshoe for dehydrator and the like
Inventor: OKAMOTO YOSHIMI
IPC: D06F49/04
Filed: 1985-12-18
Abstract: PURPOSE:To provide a brakeshoe with stable performance and stiff durability as well as with no risk of generating any abnormal sound such as squeaks by mixing 6-nylon as main component with 5-40% low-molecular thermoplastic resin elastomer and 1-10% barium sulfate eutectically, and then molding the mixture. CONSTITUTION:Barium sulfate 43 has higher hardness and smaller factor of friction than low-molecular thermoplastic resin elastomer 42, so that when mixed with 6-nylon 41, they reach equilibrium through eutectical reaction of soft components of the low-molecular thermoplastic resin elastomer 42 and hard components of the barium sulfate 43, to lead to increase in the braking force. This ensures that brakes are applied without generation of abnormal sound such as squeaks even though the share in mixture of the elastomer 42 is increased, and the braking time till stop will be stabilized even in the circumstances with higher frequency of operations, which should lead to a greatly prolonged life of the brake.
Patent JP-H04158040-A (JP)
Title: Plate feeder for printing machine
Inventor: KIURA RYUJI
IPC: B41F15/12
Filed: 1990-10-20
Abstract: PURPOSE:To enhance plate making capacity and to reduce the cost by providing a hopper section for mounting plates with protective papers being interleaved, a mechanism for sequentially feeding the mounted plates, one by one, to a plate making machine, and a mechanism interlocked with the plate feed mechanism to remove the protective paper when the plate is fed. CONSTITUTION:A plurality of plates 10 are mounted on a hopper table 12 with thin protective papers 11 being interleaved between. A suction pad 13 suction holds the plates 10 mounted on the hopper table 12, sequentially one by one from the uppermost one, and then feeds the plate to a plate making machine. A separate roller 15 is interlocked with the suction pad 13 to move from the outside of the hopper 12 between the uppermost plate 10 and the next plate at the time point when the uppermost plate 10 is lifted and then the separate roller 15 comes out to the hopper table 12 with the protective paper 10 being pressed lightly downward. When the separate roller 15 is rotated counterclockwise under that state, the protective paper 11 is fed out to a protective paper containing section 16 thus discharging the protective paper 11 from the hopper section 12.
Patent JP-S62144895-A (JP)
Title: Cream solder
Inventor: NAKAMURA KISAKU
IPC: H05K3/34
Filed: 1985-12-18
Abstract: PURPOSE:To make excellent soldering without defective soldering and remaining of oxides by intimately mixing a prescribed amt. of powder solder and prescribed amt. of liquid flux to form creamy solder just prior to use. CONSTITUTION:A bag-shaped container 1 is sealed in a central part 2. The vacuum-packed powder solder S is packed in the 1st chamber 3 and the liquid flux F is packed together with a nonoxidative gas G in the 2nd chamber 4. The seal 2 of the container 1 is torn to open by pulling the outside of the container 1 toward A just prior to use to thoroughly and intimately mix the solder S in the chamber 3 and the flux F in the chamber 4, then the solder is used for a required soldering work. The excellent soldering is thus executed without defective soldering and remaining of the oxides.
Patent JP-H06125972-A (JP)
Title: Deodorizing agent for pet
Inventor: UCHINO KEIJIRO
IPC: A61L9/01
Filed: 1992-10-21
Abstract: PURPOSE:To provide a deodorizing agent for pet having high safety and favorable effect by forming the deodorizing agent for pet using an extract of wheat bran by a solution including at least one kind of organic acid for an effective component. CONSTITUTION:A deodorizing agent for pet comprises an extract of wheat bran by a solution including at least one kind of acid selected in a group of organic acids comprising lactic acid, citric acid, malic acid, fumaric acid, and acetic acid, or neutralized matter of the extract, used for an effective component. For eliminating or reducing small of wheat which the wheat bran extract has, the wheat bran extract is processed with steam, or cyclodextrin is added to it in addition, as necessary. This deodorizing agent is used to be mixed in pet sand for excreta, mixed in a sheet of nonwoven fabric or the like, or sprayed directly to a pet body or the sand as solution.
Patent JP-2001104071-A (JP)
Title: Rack
Inventor: YOSHIDA YOICHI
IPC: A47B57/34
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency of fitting a rack to a building wall surface and connecting racks to each other. SOLUTION: In this rack in which a connecting member 4 for connection to a building wall W or another rack 100 is fitted to a support 1 formed by putting a cap 3 on the upper end of a support body 2, the connecting member 4 is fitted on the upper end part of the support 1 by operating it from above and the cap 3 is adapted to cover the fitting part of the connecting member 4 mounted on the support 1 from above.
Patent JP-H06120483-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO HIROAKI
IPC: H01L21/304
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device in which a high withstand voltage, high reliability can be stably held for a long period without abnormal electric field distribution even at the time of applying a high voltage. CONSTITUTION:After a temperature compensating plate 2 in which its end face is inclined to a smaller oblique angle theta1 than a bevel angle of a silicon semiconductor substrate 1 or a temperature compensating plate 2 in which an outer periphery is formed thinly is alloy and fixed, the end face of the substrate 1 is beveled by polishing means of a beveling tray 8, etc. Thus, the oblique surface having an extremely smooth surface can be formed, damage of a semiconductor device due to an electric field concentration is avoided, and high withstand voltage, high reliability can be maintained for a long period.
Patent JP-H09123805-A (JP)
Title: Mountable-demountable hinge mechanism
Inventor: OKADA KAZUHISA
IPC: B60N2/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting-demounting operation, and independently separate it after a small part is removed by forming a part of a support shaft introducing passage in a narrow width less than a maximum width of a cross section in a chamfering part of a support shaft as well as capable of passing a minimum width of its cross section. SOLUTION: A chamfering part 8 whose part is smoothly shaven off is arranged on a peripheral surface of a support shaft 5 of a cross-sectional true circle rotatably supported with a bearing 7a, on the one hand, a support shaft inserting hole 9 arranged in the bearing 7a to rotatably support the support shaft 5 is opened outward by a support shaft introducing passage 10 notched and formed in parallel to the axis. A part in its support shaft introducing passage 10 is formed in a narrow width less than a maximum width of a cross section in the chamfering part 8 of the support shaft 5 as well as capable of passing a minimum width of its cross section, and the support shaft 5 is made mountable on and demountable from the bearing 7a. Therefore, a small part can be removed, and independently separated.
Patent JP-2001109699-A (JP)
Title: Data transmitter
Inventor: MUTO JUNICHI
IPC: G06F13/12
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To suitably distribute the amount of data to be transmitted to the respective transmission destinations at the time of parallel transmitting the data to the plural transmission destinations. SOLUTION: The data stored in a data transfer buffer 112 of a memory control unit 100 are successively transmitted from a connecting port 108 to transfer destination connecting ports 1011, 1012 and 1013. A transmission buffer controller 109 distributes the area of a data transfer buffer 112 for storing the data to the transfer destination connecting ports 1011, 1012 and 1013 corresponding to the data transfer rate of a path to the transfer destination connecting ports 1011, 1012 and 1013. Since a lot of data transmission quantities are applied to the path capable of transmitting a lot of data and a little data transmission quantity is applied to the path disabled in the transmission of a lot of data, the stagnation of a frame in a buffer in the middle of the path or occurrence of play in the data transfer ability of the path can be suppressed.
Patent JP-S62142595-A (JP)
Inventor: YAMAUCHI TOSHIAKI
IPC: D06F58/28
Filed: 1985-12-17
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-2000108664-A (JP)
Title: Door sash structure for vehicle
Inventor: SATO HISAMITSU
IPC: B60R13/06
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the rusting of the sash by quickly discharging the dew condensation or the water intruding into the sash without collection of the same. SOLUTION: A door sash structure comprises a front sash which is extended upwardly from a neighborhood of a front end of a door body and curved backwardly, and a rear sash 30 of which the upper end is connected to a rear end of the front sash, which has the hollow sectional shape formed by the vertically extended sash outer 31 and sash inner 35, and of which the lower part is connected to a door inner panel near a rear end of the door body in a state that the sash outer 31 and the sash inner 35 are overlapped to one another. A lower part in the hollow sectional part S formed by the sash outer 31 and the sash inner 35 is communicated with the door body through a communicating path.
Patent JP-H07116880-A (JP)
Title: Laser beam machine
Inventor: MEGA MASAHIKO
IPC: B23K26/064
Filed: 1993-10-19
Abstract: PURPOSE:To provide a laser beam machine excellent in durability, with high performance, and which is economical, preventing the damage of a lens system, etc., to a working for a long time, a large working output, a large quantity of radiant heat from the outside, and contamination subjected to at the time of working. CONSTITUTION:In a laser beam machine performing melting, an overlay welding, hardening, etc., of a metal, etc., by using a laser beam transmitting an optical fiber such as a YAG laser beam, etc., a mechanism converging a laser beam 9 emitted from an optical fiber 1 with an off-elliptic mirror 6, and a cooling mechanism by a water cooling tube 5, etc., arranged on a laser beam converging mechanism, are provided.
Patent JP-H01125618-A (JP)
Title: Printer connecting device
Inventor: TSUKUI MINORU
IPC: G06K15/00
Filed: 1987-11-11
Abstract: PURPOSE:To facilitate the application of a printer for plural computers by using a terminal to perform both request and ready signals to computers and producing the selection signal for execution of the control and the switch of the priority order. CONSTITUTION:The request signals RQ1-RQ4 are supplied to a priority order control part 16 to turn on only the corresponding one of four selection signals S1-S4. At the same time, the signals RQ are outputted to a printer 30 via a connector 15. Thus the printer 30 delivers the ready signals RD and supplies them to four AND gates G1-G4. These AND gates receive the signals S1-S4 from the part 16 and the outputs of the gates are connected to connectors 11-14. In case >=2 request signals are supplied to the part 16 at one time, a single signal RQ having high priority order is defined valid among those signals RQ based on the priority order set previously at the part 16.
Patent JP-2000110836-A (JP)
Title: Static pressure bearing device
Inventor: OZAKI TAKAMI
IPC: B23B19/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent overload by providing a measuring means for a static pressure bearing clearance in the static bearing device supporting a movable body to a fixed body by a static pressure of fluid in the static pressure bearing clearance. SOLUTION: The pressure P1, P2 of static pressure bearing clearances d1, d2 is measured so that load of each static pressure bearing part, namely, the load of clearances d1, d2 between the fixed body 1 and a rotor, or of each static pressure bearing part changes in the clearances d1, d2 can be found (found by multiplication of bearing rigidity by bearing clearance) and the displacement of the rotor can be found by conversion. The measured value or the converted value are transmitted to the outside. When the converted value is transmitted to the outside, a pressure sensor 6 itself or a signal transmission means 7 has a function of converting. The signal transmitted to the outside is thus monitored so that the overload of the static pressure bearing device 10 can be prevented.
Patent JP-S62142831-A (JP)
Title: Fuel injection device for diesel engine
Inventor: SUZUKI YUTAKA
IPC: F02B3/06
Filed: 1985-12-18
Abstract: PURPOSE:To easily control a pilot injection quantity, by providing a free piston mechanism to be opposed to a high pressure chamber of an injection pump and constituting a solenoid unit, which restricts action of a free piston, to be energized and controlled deciding the predetermined operative condition of an engine. CONSTITUTION:A distributor type fuel injection pump 5, in which a plunger 48 performs reciprocating further rotating motion in accordance with rotation of a pump driving shaft 41, distributes fuel, inducted into a high pressure chamber 56 from a suction port 52, to be forcedly fed. Here the pump has a free piston mechanism 80, for performing pilot injection, to be opposed to the high pressure chamber 56. This free piston mechanism 80 is constituted of a free piston 82 slidable in the axial direction in a cylinder 81, pressure set spring 86 stopping a movement of the free piston 82 in the direction of an arrow head in the drawing before a pressure in the high pressure chamber 56 increases to a fixed value or more and a solenoid unit 70 or the like energized and controlled in an operative condition performing no pilot injection and electrically restricting action of the free piston 82.
Patent JP-H04157516-A (JP)
Title: Cursor for inputting coordinate position
Inventor: SATO MASAHIRO
IPC: G06K11/06
Filed: 1990-10-22
Abstract: PURPOSE:To directly input a solid object to a coordinate position on a transparent digitizer sensor plate similar to a plane figure, and to make it a drawing by dispersing a laser irradiator having a specific construction integrally with a cursor for inputting the coordinate position. CONSTITUTION:The laser irradiator 4 which passes the inside of an air-core electromagnetic coil 1 of a cursor 2 for inputting the coordinate position inputting the coordinate position to a transparent digitizer sensor plate 7, and has an irradiating optical axis in the direction vertical to the transparent digitizer sensor plate 7 is disposed integrally with the cursor 2 for inputting the coordinate position. The fine laser beam is emitted from a laser beam source 3 of this laser irradiator 4. Thus, it is possible to directly input the measuring point of the solid object 9 of a complicated shape positioned far from the sensor plate 7 in the coordinate position on the sensor plate 7 by a simple means, moreover it is possible to make it the drawing at an actual size.
Patent JP-H05126262-A (JP)
Title: Double disc type wedge valve
Inventor: HANSU GENRAITO
IPC: F16K3/18
Filed: 1991-10-30
Abstract: PURPOSE: To ensure tightness even though a valve is at open position by constituting a compensation device with inner and outer pipe members in the valve equipped with a pipe bridge that adjacent to the valve disk and includes two seal rings connected each other with the compensation device. CONSTITUTION: The invented wedge valve 10 is provided with a valve disk 16 that is constituted with two shut plates 17, 18 having seal rings 19, 20 and is operated through an operation rod 22, between two seal faces 14, 15 of housing 11 equipped with two pipe sockets 12, 13. Two seal rings 24, 25 and a pipe bridge 23 composed of a compensation device 26 for connecting the two rings 24, 25 are arranged adjacent to the valve disk 16. The compensation device 26 is constituted with an inner pipe 27 slidable to the seal ring 24, and an outer pipe 28 that extends coaxially with the inner pipe and has a circumferentially extending recess 31 bent in wave form while welded in two seal rings 24, 25.
Patent JP-H08146063-A (JP)
Title: Apparatus and method for measuring electromagnetic noise
Inventor: KIKUKAWA TAKAHIKO
IPC: G01R29/08
Filed: 1994-11-18
Abstract: PURPOSE: To measure noise from an object to be measured without requiring much time. CONSTITUTION: An antenna 3 for vertical polarization and an antenna 4 for horizontal polarization are mounted to the same traveling stand 5c, and a turntable 2b is rotated by one turn to measure the turntable angle where the values measured at each antenna by a measuring instrument 6a for vertical direction and a measuring instrument 6b for horizontal direction indicate the maximum values. Then, the turntable 2b is fixed at an angle where the measuring instrument 6a for vertical direction indicates the maximum value and the traveling stand 5c is moved up and down to obtain the maximum value of noise due to vertical polarization. Also, the turntable 2b is fixed at an angle where the measuring instrument 6b for horizontal direction indicates the maximum value and the traveling stand 5c is moved up and down to obtain the maximum value of noise due to horizontal polarization.
Patent JP-H02232500-A (JP)
Title: Method and device for reinforcing bedrock
Inventor: GERUHARUTO ZAUAA
IPC: E02D5/80
Filed: 1989-11-02
Abstract: PURPOSE: To securely and easily reinforce the weak natural ground with single process, and to lower the cost by boring a hole with a boring rod, in which a lock bar is inserted, and pulling the boring rod out, and burying the lock bar in the hardening filler. CONSTITUTION: A lock bar 5 formed of a cylindrical barrel 5a and a head part 5b formed thick and having an elliptic cross section is inserted into an annular boring rod 3 having a nearly elliptic cross section and a boring head 1 provided with a blade tip 2. The natural ground to be reinforced is excavated by the boring head 1, and boring is performed while filling the washing liquid through an annular chamber 4 so as to wash the rock chips out. When the boring reaches the predetermined depth, hardening filler is filled in place of the washing liquid, and while the boring rod 3 is moved backward with the boring head 1. The head 5a of the lock bar 5 is pushed forward by the pressure of the filler so as to bury the lock bar 5 in the hole for fixation and reinforcement.
Patent JP-H09121652-A (JP)
Title: Grain culm pulling-up device in combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D57/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To simplify the transmission of an inner grain culm pulling-up device 3 in a combine harvester. SOLUTION: This grain culm pulling-up device in a combine harvester links up a sprocket 5 for a pulling-up lug chain 4 on an inner grain culm pulling-up device 3 located at an inner side part between outer grain culm pulling-up devices 1 and 2 at right and left outer side parts with an upper side of a star wheel shaft 8 of a star wheel 6 at the inside of right and left a pair of star wheels 6 and 7 raking the pulled-up grain culm while engaging and rotating with each other.
Patent JP-H03146583-A (JP)
Title: Friction material
Inventor: SAKATA TOICHI
IPC: F16D69/02
Filed: 1989-11-01
Abstract: PURPOSE:To obtain a friction material of automobile having especially improved coefficient of friction and wear resistance, containing a base material of fibrous substance, friction adjuster powder of cured melamine resin and copper powder and binder. CONSTITUTION:The objective friction material containing (A) preferably 25-60wt.% (especially 30-50wt.%) base material of fibrous substance, preferably glass fibers, (B) (i) preferably 5-30wt.% (especially 5-25wt.%) powder of cured methylated melamine resin and (ii) preferably 1-40wt.% (especially 5-30wt.%) copper powder and (C) preferably 10-50 wt.% binder comprising preferably phenol resin.
Patent JP-H0987614-A (JP)
Title: Anti-adhesion agent to waterdrop
Inventor: NONAKA JUNICHI
IPC: C09K3/18
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-adhesion agent to waterdrops, comprising a cationized cellulose and an anionic activator, capable of rapidly and sustainedly preventing the visibility from deteriorating due to waterdrops sticking to a glass or a mirror by keeping the waterdrops in a wet state and suitable for utilization in automotive side mirrors, etc. SOLUTION: This anti-adhesion agent to waterdrops comprises (A) a cationized cellulose, (B) an anionic activator (e.g. an alkyl sulfate, an alkylbenzenesulfonate or an alkyl diphenyl ether disulfonate, especially a lauryl sulfate) and, as necessary, further (C) a polyvinyl alcohol (e.g. a partially saponified type) in (D) an aqueous medium, preferably at (70:30) to (95:5) ratio (A):(B) of the components (A):(B).
Patent JP-H09122000-A (JP)
Title: Tableware and manufacture thereof
Inventor: TAKAMATSU KUNIAKI
IPC: A47G19/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To vary the tastes of food themselves chemically so that the food will taste better by making mellow the taste of food stored in a pot, bottle or the like, cooked with pan, kettle, or the like and laid on a cup, plate, bowl, or the like. SOLUTION: A material prepared by mixing Si or SiOx (0<x<2) with porcelain clay is shaped and baked to yield any intended item of tableware. If put in a quartz crusible for the prescribed time, the Si or SiOx (a purity of 3-97%) will be activated, i.e., minus ionized. This active silicon negative-ionized is mixed in a content of 3-97% with a porcelain clay containing quarzite (skeleton component), clay (molding component), and feldspar (sintering component). The obtained clay is shaped into the desired item of tableware and dried. Finally the dried work is subjected to processes, such as biscuit, (designing), glazing firing, glost firing, and over-glazing firing performed in this order, in a kiln, and the product as tableware is completed.