baber/WOPTO huggingface dataset:
Patent JP-S5538947-A (JP)
Title: Forming method of metallic compound coating
Inventor: NAKAGAWA KENJI
IPC: C23C14/06
Filed: 1978-09-12
Abstract: PURPOSE:To from a coating of a non-stoichiometric metallic compound of arbitrary composition simply at a high preciseness, by conducting sputtering with different sputtering rate set respectively to plural targets provided in an atmosphere of an inert gas mixed with an active gas. CONSTITUTION:Targets T1 and T2 are made of, for example, pure metal Si. The atmosphere of plasma chambers C1, C2 are composed of a mixt., for example, of Ar and O2, and the internal press. is set at 0.5-10m Torr. Application of respectively suitable target voltages to the plasma chamber C1, C2 allows to form a film of a composition near the pure metal Si in the chamber C1, and a film of a composition near the stable compound SiO2 in the chamber C2. Consequently, when the substrate holder 2 is rotated, a multilayer coating of Si-SiO2-Si-SiO2- is formed on the surface of the substrate 3, forming non-stoichiometric metallic compound depending on the ratio of total Si to total O by the diffusion between these films.
Patent JP-H11306549-A (JP)
Title: Optical pickup device
Inventor: SHIRATORI TOSHIO
IPC: G11B7/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To mount an optical element on a frame with high positioning accuracy even when the frame is miniaturized and made thin. SOLUTION: Among optical systems 3 provided in an optical pickup device 1, first and second laser diodes 31 and 37, a full-reflection mirror 35 and a light receiving element 40 are fixed to an aluminum diecast frame 2, and an objective lens 36 is mounted on the frame 2 by interpolating an objective lens driving device 6. Remaining optical elements, i.e., a prism 33, a collimator lens 34, a half mirror 38 and a cylindrical lens 39, are attached to a resin-formed optical element fixing block 5 separate from the frame 2. In the optical element fixing block 5, a positioning surface is formed for each optical element. For mounting the optical element fixing block 5 on the frame 2, the position of the optical element fixing block 5 is adjusted.
Patent JP-H047376-A (JP)
Title: Coating composition for sliding part
Inventor: OKI YOSHIRO
IPC: C09D127/16
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a coating composition for a sliding part which is improved in low frictional properties and abrasion resistance by compounding a polyphenylene sulfide resin, a polyether sulfone resin, a fluorocarbon polymer and lead fluoride. CONSTITUTION:100 parts, by weight, low molecular weight polyphenylene sulfide resin with an average particle size of 5mum or less is compound with 20-100 parts, by weight, polyether sulfone resin with an average particle size of 10mum or less, 10 to 100 parts, by weight, fluorocarbon polymer with an average particle size of 20mum or less and an average molecular weight of 50,000 or less (e.g. a tetrafluoroethylene-ethylene copolymer) and 20-50 parts, by weight, lead fluoride with an average particle size of 10mum or less.
Patent JP-2000305281-A (JP)
Title: Production of planographic printing plate
Inventor: NAKANISHI HARUO
IPC: B41C1/055
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress the damage of an irradiated part in a developing step as well as to remove an unirradiated part by exposing an original plate with a photosensitive layer containing a negative type photosensitive composition with IR laser and carrying out development with an alkali developer containing a nonreducing sugar and a base. SOLUTION: A planographic printing original plate with a photosensitive layer formed by applying a negative type photosensitive composition for IR laser on a hydrophilic substrate is imagewise exposed with IR laser. In a developing step, the unexposed part is dissolved in an alkali developer and removed, and the exposed part remains. The alkali developer contains at least on nonreducing sugar and at least one base. By using the alkali developer the photosensitive composition in the unexposed part is thoroughly removed, the cured negative type photosensitive composition in the exposed part remains without deterioration and the adhesion of the photosensitive layer is kept in a good state.
Patent JP-S61245566-A (JP)
Inventor: SATSUTOUINDAA DEII ESU MARUHI
IPC: H01L27/088
Filed: 1985-05-23
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-H06325023-A (JP)
Title: Document editor
Inventor: FUKUSHIMA MASAHITO
IPC: G06F17/21
Filed: 1993-05-13
Abstract: PURPOSE:To easily draw a ruled line, whose length is desired by a user, by urging the user to instruct the length and direction to draw the ruled line when drawing the ruled line. CONSTITUTION:When a 'ruled line' function key is pressed from an input device 1 by the user, a controller 3 is turned to a ruled line function mode, and a picture urging the start point instruction of the desired ruled line to be drawn and the line type instruction to the user is displayed on a display device 2. When the user moves a cursor to a desired position to draw the ruled line and selects a real line, dotted line or broken line by using a ten-key, a picture urging the instruction for the length of the desired ruled line to be drawn to the user is displayed. When the user numerically inputs the length of the desired ruled line to be drawn and presses an execution key, a picture urging the instruction for the direction to draw the ruled line from the instructed position of the start point to the user is displayed. When the user instructs the direction to draw the ruled line, the ruled line instructed from the instructed start point position by the user is displayed on a screen.
Patent JP-H05305768-A (JP)
Title: Data recording medium
Inventor: IWASAKI HIROKO
IPC: G11B7/2433
Filed: 1992-04-30
Abstract: PURPOSE:To provide a data recording medium characterized by that an erasure ratio is high and the reptition of recording and erasure is possible by low power. CONSTITUTION:A data recording medium is constituted by providing a recording layer containing a substance represented by general formula AgalphaInbetaSgammaBidelta wherein alpha is 5<=alpha<=20 (at%), beta is 10<=beta<=40 (at%), gamma is 10<=gamma<=40 (at%), delta is 20<=delta<=80 (at%) and alpha+beta+gamma+delta is 100) on a substrate.
Patent JP-S61269628-A (JP)
Title: Rotor for rotary electric machine
Inventor: TSUMAGARI KAZUYUKI
IPC: H02K1/30
Filed: 1985-05-22
Abstract: PURPOSE:To enable the area of a core to be increased, by running core pins through in the laminating direction of the core, and by organizing connectors to spiders in triangular shapes. CONSTITUTION:Spiders 3 are welded to a hub ring 2 which is shrinkage-fitted on a rotor shaft 1. A cylindrical core 7 laminated on the outer periphery is connected to the spiders 3 mutually via connectors 22. On the core 7, core pins 21 running through the core 7 are fitted in the laminating direction of the core. The surfaces of the connectors 22 in contact with the core 7 are formed in triangular shapes. As the result, the notched sections of the core can be reduced, and the capacity and strength of a rotary electric machine can be improved.
Patent JP-H01282702-A (JP)
Title: Rotary head device
Inventor: KAZAMA SABURO
IPC: G11B5/52
Filed: 1988-05-10
Abstract: PURPOSE:To eliminate the need for a power transmission means to the inside of a rotating body at the time of tracking and to make a rotary head device small in size and compact by providing a control operating part of head tracking on a fixed part side in the device. CONSTITUTION:When a head 100 slips out of a recording track on a tape 950 and traces at the tie of a reproducing mode, this shift quantity is detected, a tracking error signal is formed, it is inputted to a driving circuit and a thickness variation is given to a piezoelectric body of a control operating part 600. By the thickness variation of the piezoelectric body, a support height position of a thrust support piece 30 is controlled, a support position of a rotating body is controlled and an anti-track position of the head 100 is returned to a normal trace position being free from a shift. That is, since the control operating part 600 of head tracking is provided on the fixed part side in the device, it is unnecessary to transmit the tracking use power into a rotating body. In such a way, members such as a brush, a slip ring, etc., are unnecessary, and the device constitution can be made small in size and compact.
Patent JP-S5737973-A (JP)
Title: Manually operated subscanning type reader
Inventor: IGUCHI TOSHIYUKI
IPC: G06K7/10
Filed: 1980-08-13
Abstract: PURPOSE:To improve operability and reliability of a reader, by forming the output end of a light guide and the input end of an image guide in one body after they are separately formed in a layer to have a linear shape, and using the resulting product as a readout element. CONSTITUTION:Light guides LG1 and LG2 are formed so that they have a linear shaped, and arranged so that they are in a layer, and then, the layered light guide GL1 and GL2 are fitted to both the sides of an image guide IG, respectively. Then, they are formed in one body and used as a readout element at a readout head D. The picture information on the surface of an original O illuminated by the light of a lamp 12 in a lamp house B is readout by the input end of the image guide IG, transmitted through the image guide IG, and reaches the output end. Then, the information focuses in a solid image sensor 11 through an image forming optical system 10, and the focused information is converted into a picture signal, and then, is outputted through an output signal processing circuit 21 as picture signal having a required signal condition. Since the weight of the manually operated subscanning readout head is reduced in weight, good operations can be expected. Moreover, since precise parts are installed in the pickup part A, the parts is not deteriorated by operation.
Patent JP-H05305362-A (JP)
Title: Device for working lead frame
Inventor: SEGAWA TAKAO
IPC: B21D28/00
Filed: 1992-04-30
Abstract: PURPOSE:To make the cut of a top connecting part and the bending of a hanging lead possible make turning-over needless and to simplify a process by positioning the lead frame between an upper die and a lower die while turning the back surface of the lead frame upward to mount. and lowering the upper die down to the lower die. CONSTITUTION:This working device can simplify a process for removing the top end connecting part of the lead frame provided with the top end connecting part of a lead and a process for bending a hanging lead. An upper die 1 having a hanging lead back surface facing part 12 which bends the hanging lead and provides the step and a top end press-cutting blade 13 cutting the top end connecting part, and a lower die having a hanging lead front surface facing part and a press-cutting blade receiving part corresponding to the hanging lead back surface facing part 12 and the top end press-cutting blade 13 are provided in the working device. The cutting of the top end connecting part and the bending of the lead can be executed with one process. Therefore, turning over of the lead frame is needless, the process is simplified and device required for process can be simplified.
Patent JP-H08301822-A (JP)
Title: New quaternary ammonium salt and softening agent composition containing the same
Inventor: KATO TORU
IPC: D06M13/02
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a new compound, represented by a specific formula, more improved in biodegradability, flexibility and water absorptivity, capable of imparting sufficient flexibility and antistatic properties and excellent elasticity to various fibers and useful as a softening agent composition. CONSTITUTION: This compound is expressed by formula I (R<1> to R<3> are each a 1-4C alkyl or a hydroxyalkyl; R<4> is a 1-5C alkylene, an alkyl or a hydroxyalkylene; R<5> is a 11-21C alkyl or an alkenyl; R<6> is a 10-20C alkyl or an alkenyl; X<-> is an anion). Furthermore, the compound is obtained by carrying out the aldol condensation of a 12-22C aldehyde, e.g. dodecanal in the presence of a basic catalyst, then catalystically hydrogenating the resultant aldehyde of formula II, esterifying the prepared alcohol with a halocarboxylic acid, its lower alkyl ester or an acid chloride thereof, reacting the resultant halocarboxylic acid ester of formula III with a tertiary amine of formula IV and, a necessary, carrying out the salt exchange.
Patent JP-H07320566-A (JP)
Title: Temporarily binding work bench
Inventor: SAGA TAKASHI
IPC: H01B7/00
Filed: 1994-05-25
Abstract: PURPOSE:To facilitate work by taking out an electric wire easily placed. CONSTITUTION:In a work bench for preparing a temporarily binding circuit of wire harness, a lift mounting part 4, intermediate mounting part 5 and a lower mounting part 6 are arranged successively from the upward. The lift mounting part 4 and the intermediate mounting part 5 are positioned the upward of a work surface 2. Columnar dividing bars 9, 11 are provided in upper surfaces of the mounting parts 4, 5. Surfaces of the mounting parts 4, 5 are coated with artificial lawn sheets 8, 10. An electric wire, hooked in its center part to the mounting parts 4, 5, is formed in an inverse U shape. In this way, no space is taken for placing the electric wire. Entangling the electric wire is eliminated.
Patent JP-H04338442-A (JP)
Title: Controller of dishwasher
Inventor: TAMAE SADAYUKI
IPC: A47L15/42
Filed: 1991-05-16
Abstract: PURPOSE:To offer a controller of a dishwasher capable of accurately calculating and indicating a time period required for the dishwasher to finish a programed sequential operation of washing, rinsing and drying steps regardless of the temperature of supply water. CONSTITUTION:A dishwasher is provided with a memory 3 which stores a time period required for supply water to reach 65 deg.C, a controller 1 which executes an automatic operation of washing, rinsing and drying steps, and an indicator 5 which indicates a required completion time period. The controller 1 calculates and indicates the remaining time period based on the last temperature rising time period stored in the memory 3.
Patent JP-H07313655-A (JP)
Title: Interface device to change natural distribution of pressure of ski board, especially such as alpine ski board
Inventor: JIYOERU ARUDEYUEN
IPC: A63C9/00
Filed: 1995-05-10
Abstract: PURPOSE: To enable to improve an interface device installed between a ski boot and a ski to change natural distribution of pressure from a ski board to the surface of snow. CONSTITUTION: A first pedestal 14, a second pedestal 21 integrally connected to a ski board, a first movable prove 13 to support one edge of a sole of a shoe and to capture change of supporting stress from a shoe, and a second movable prove 12 to support a second edge of the sole and to capture a change of supporting stress from this edge are equipped. Further, to transfer a change of supporting stress captured by the probes 12 and 13 respectively to the pedestals 14 and 21, connecting methods 10, 20, 30, and 35, located between both probes and the pedestal, are equipped.
Patent JP-S5837194-A (JP)
Title: Highly corrosion resistant steel plate plated with dissimilar multilayers for can making
Inventor: SAITOU TAKAO
IPC: C25D5/26
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a titled plated steel plate having excellent paint corrosion resistance and joinability of can bodies as a blank material for can making by applying Ni plating on the front and rear of a steel plate, superposing tin plating only on one surface and further superposing 3 kinds of electrolytic Cr-treated layer on both surfaces. CONSTITUTION:An Ni plating layer 2 of 10-5000 mg/m<2> per surface is formed by electroplating or the like on both surface of a cold rolled steel plate 1 which is a blank material to be plated. An Sn electroplating layer 3 of 50-11000 mg/m<2> per surface is provided only on the layer 2 on one surface of the plate 1. Thereafter, electrolytic Cr-treated layers of 0.1-20 mg/m<2> per surface are provided on both surfaces of the plate 1. The treated layers are formed, successively from the lower layers, with metallic Cr layers 4 of 0.1-20 mg/m<2> per surface and crystalline Cr oxide layers 5 and non-crystalline hydrated Cr oxide layers 6 of respectively 1-10 mg/m<2> in terms of metallic Cr per surface, whereby the intended highly corrosion resistant steel plate plated with dissimilar multilayers for can making is obtained. This plated steel plate has excellent seam weldability and 2 piece-can formability and is manufactured at a low cost.
Patent JP-H11301848-A (JP)
Title: Part conveying device
Inventor: TAKAHASHI SHIGEKI
IPC: B65G27/12
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a part conveyer device of high reliability capable of conveying a part lined up in one direction by a simple constitution. SOLUTION: A device comprises a guide groove 6 for guiding a part P lined up in one row, conveying member 5 arranged in a bottom surface of the guide groove 6 to be forward/backward movable in a groove direction, and drive means 8, 9 driving the conveying member 5 reciprocated so as to increase a backward moving speed as compared with a forward moving speed thereof. The forward moving speed of the conveying member 5 is a speed of prescribed holding friction force acting between the conveying member 5 and the part P mounted in an upper surface thereof, the backward moving speed of the conveying member 5 is a speed of friction force substantially lost between the conveying member 5 and the part P mounted in an upper surface thereof, and the part P is conveyed in the forward by a difference between the friction forces.
Patent JP-H07295427-A (JP)
Title: Fixing device
Inventor: ISHIHARA NORIYUKI
IPC: G03G21/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a fixing device that can prevent electrostatic offset caused by electrostatic repulsion between a pressure roller and toner without using a high voltage power supply. CONSTITUTION:An electrostatic eliminating brush 11 is disposed with a specified space to a pressure roller 1 provided with an elastic layer 3 relatively thick in layer thickness like silicone rubber, on core metal 2 and further provided with a fluororesin layer thin in layer thickness, on the elastic layer 3, and the electrostatic eliminating brush 11 is earthed. A cleaning means 8 with a heat-resistant felt 10 supported by a supporting member 9 is disposed on the upstream side in the rotating direction of the pressure roller 1 from the opposed position to the electrostatic eliminating brush 11.
Patent JP-H05308648-A (JP)
Title: Digital phase shift circuit
Inventor: MIYAZAKI TORU
IPC: H04N9/45
Filed: 1992-04-30
Abstract: PURPOSE:To accurately control switching of the phase shift of an oscillation signal having a reproduced chrominance carrier without being affected by ambi ent circumstances at all. CONSTITUTION:A cumulative integration type digital oscillator 117 is used to generate a saw-tooth wave signal as the carrier for color reproducing. The output saw tooth wave signal of the digital oscillator 117 and arbitrary digital signals 2m/8 and -(2m/8) are added by an adder, and a non-phase shift signal and a phase shift signal are selectively led out in the video period and the burst period by switching of a selector. The phase shift signal is selected in the burst period of a PAL system television signal and is compared with the phase synchronized with the phase of an input burst signal to accurately detect the phase error.
Patent JP-H10274972-A (JP)
Title: Display device for user interface
Inventor: KOMATSU MASAHIKO
IPC: G06F3/0482
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To improve user's operability while preventing the lowering of image quality caused by the deterioration of a display unit by erasing the display of a screen being displayed on a condition that key operation or any operation is not performed for a specified time or more. SOLUTION: When the display is performed by the 1st display control means 02, the 2nd display control means 04 erases the display on condition that the 1st operation means 03 is operated. When the screen for displaying the contents of the selection of a function or the setting of an execution condition is displayed, the means 04 erases the display of the screen being displayed on condition that the operation is not performed for the specified time or more. Therefore, the screen is erased in a state where the device is not used, so that the lowering of the image quality caused by the deterioration of the display unit 01 is prevented. When the user uses the display device again, needless operation that the operation is redone after restoring to the initial screen is omitted and the operability is improved.
Patent JP-H04339327-A (JP)
Title: Cleaning mechanism for optical pickup device
Inventor: OGISO NOBUHIRO
IPC: G11B7/121
Filed: 1991-05-16
Abstract: PURPOSE:To securely clean a optical pickup and furthermore to improve the reliability of the device. CONSTITUTION:A microcomputer 4 moves an objective lens 1 (a) to a position where the lens contacts a brush part 20a of a cleaning disk 20 arranged at a disk housing position and controls the lens, and under this state, controls the driving of a slide motor 2 and a spindle motor 3.
Patent JP-S5538468-A (JP)
Title: Vaporizing burner
Inventor: MIYAHARA KINGO
IPC: F23D11/08
Filed: 1978-09-12
Abstract: PURPOSE: To improve the performance by rotatively intergrating a blowing cylinder having a fuel oil diffusion/dispersing surface provided at the tip side and a vaporizing cylinder.  
     CONSTITUTION: A blowing cylinder 8 having a fuel oil diffusing/dispersing surface at the tip side is directly connected to a vaporizing cylinder 5 in a concentric manner through a connecting fitting 11 and a gas mixture path 10 is formed between the two cylinders 8 and 5. The vaporizing cylinder 5 is fixed to a rotary shaft 4. With such an arrangement, a part of forced air blown into a blowing cylinder 8 from a blowing chamber 9 passes through the mixture gas path 10 being turned with the rotation of the vaporizing cylinder 5 and the blowing cylinder 8. Then, it is injected turned into a combustion cylinder 1 from a gas mixture injection path 7 while the remainder cools the combustion cylinder 1 passing through the inner surface of the combustion cylinder 1 and a cool air path 15 from an injection clearance 3. In this manner, fuel oil fed onto the fuel oil diffusing/dispersing surface 12 from an oil feed pipe 13 is diffused by the action of centrifugal rotation and the jet of the forced air and evenly dispersed in fine particle to the inner surface of the vaporizing cylinder 5. Then, it is further dispersed into the combustion cylinder 1 through a releasing periphery 6 thereby generating a tensely turned combustion flame. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08300162-A (JP)
Title: Resistance welding equipment and control method therefor
Inventor: MURATA KAZUO
IPC: B23K11/24
Filed: 1995-05-10
Abstract: PURPOSE: To secure a high strength weld joint even in high current welding by clamping wires to be welded with a pair of opposite electrodes, energizing/ welding with a specific pressure applied between the wires in performing butt welding, and controlling the stopping of energization by means of an approach width from the initial distance between the electrodes. CONSTITUTION: An electrode 6 is fixed while an electrode 7 is made movable on a slide base 2. First, in welding, wires c, d to be welded are clamped with respective electrodes 6, 7, and the initial distance between the tip ends of the electrodes 6, 7 is set by operating a lever 89 while alignment is performed. Next, the pressure of a pressurizing spring 80 is adjusted by a pressure adjusting screw 8a in accordance with the diameter of the wires c, d to be welded. Then, in a control circuit 9, a set moving value until the completion of the welding (time to stop energizing), with respect to the initial distance of the tip ends of the electrodes 6, 7 is inputted, and welding is started. Further, a distance sensor for detecting the quantity of this movement is provided. Additionally, it is desirable to provide a meas for injecting inactive shielding gases for welding.