baber/WOPTO huggingface dataset:
Patent JP-H1110364-A (JP)
Title: Friction welding method
Inventor: SATO AKIHIRO
IPC: B23K37/06
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enable removal of a recessed part formed in a joint surface and non-joining part developed on the back surface from the inner part of a machining member by rejecting a projection and also, to enlarge variable tolerance range of the inserting depth of a rotary tool during joining, by arranging the projections on the front and the back surfaces of the joining part of the machining member inserting the rotary tool. SOLUTION: The projections 8a, 8b having 0.5-3 mm height are arranged on the front and the back surfaces 1b, 1a of the joining part of the machining member 1. Further, each of the projection widths 10, 12 is the same as or larger than a shoulder diameter 9 of the rotary tool 4 at the front surface 1b side of the machining member and is larger than the diameter of the rotary tool tip part 4a at the back surface 1a side. At the time of joining, a backing metal 2 having reverse trapezoidal groove 7 is used and the rotary tool tip part 4a is penetrated to the back surface 1a of the machining member along a button surface 3 of the machining member 1 and inserted to the inner part of the projection 8b at the lower part and rotated and joined by plastic-fluidizing the joining surface 3.  Then, if necessary, the formed penetrating bead is cut- removed or the non-joined part is eliminated with an arc-welding, etc.
Patent JP-S6063963-A (JP)
Title: Bevel type thyristor
Inventor: FUJIMOTO SHIGERU
IPC: H01L29/74
Filed: 1983-09-17
Abstract: PURPOSE:To contrive to improve the productivity by enabling to provide a sealing material without flow by a method wherein buried grooves are formed, in the peripheries of the upper and lower surfaces of an element body formed by the polymerization of a P-layer and an N-layer, in the state of leaving the periphery of each layer in annular form. CONSTITUTION:In the peripheries of the upper and lower surfaces of the element body 1, the buried grooves 9 are formed inside the outer peripheral surface of the body 1 in the diameter direction by approx. 0.2-1mm.. This groove 9 has an oblique plane 10 inclined toward an N-layer 3 at one end of the bottom positioned on the side of the outer peripheral surface of the body 1, and the junction part of each P-layer 2 and 4 with the layer 3 is exposed to this oblique plane 10. In the presence of this groove 9, the periphery of each P-layer 2 and 4 is formed into a ring 11 isolated from these P-layers 2 and 4. Besides, each groove 9 is coated with the fluid sealing material 12 such as Si rubber. The processing of the groove 9 in the body 1 is carried out with a processing device.
Patent JP-S5872634-A (JP)
Title: Fuel supply device of engine
Inventor: NOMURA HIROSHI
IPC: F02D41/38
Filed: 1981-10-26
Abstract: PURPOSE:To obtain sufficient power of an engine, by providing a regulator, in which the setting concentration of exhaust smoke is adjusted in accordance with an accelerating condition of the engine, and supplying a required quantity of fuel to the engine at its acceleration. CONSTITUTION:A regulator 67, comprising a reference value correcting circuit 68, adjusting reference voltage, and an accelerated condition detector 69, detecting an accelerated condition from a throttle opening, is provided to a reference voltage generator 63, showing the setting concentration of exhaust smoke, in a control circuit 61. The accelerated condition detector 69 detects the accelerated condition, then the reference value correcting circuit 68 adjusts the reference voltage in such a manner as to increase the setting concentration of exhaust smoke, further a maximum injection quantity controller 82 operates to supply a sufficient quantity of fuel to an engine, and sufficient power of the engine can be obtained when the engine is accelerated.
Patent JP-S6230795-A (JP)
Title: Ellipticine derivative and production thereof
Inventor: HONDA TADASHI
IPC: C07H19/23
Filed: 1986-07-23
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, lower alkoxy or OH; R<2> is arabinofuranosyl residue, acylated arabinofuranosyl residue in which H of OH is substituted by 2-9C acyl, xylol residue, etc.; X<-> is inorganic or organic anion; the bond N<+>-R<2> is glycoside bond of the nitrogen atom at the 2-position of the ellipticine to the carbon atom at the 1-position of the sugar). EXAMPLE:2-(2,3,5-Tri-0-benzoyl-beta-D-xylofuranosyl)ellipticinium chloride. USE:An antitumor agent. PREPARATION:Ellipticine, 9-hydroxyellipticine, 9-acyloxyellipticine or 9- alkoxyellipticine expressed by formula II (R<3> is H, OH, 2-7C acyloxy, etc.) is reacted with a halogenated sugar derivative expressed by the formula R<4>-Y (R<4> is acylated arabinofuranosyl in which H of OH in R<4> is substituted by 2-9C acyl, etc.; Y is halogen), as necessary, in the presence of a base.
Patent JP-2000011064-A (JP)
Title: Order accepting and ordering management system
Inventor: SUZUKI YASUAKI
IPC: G06F19/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To automatically execute a correct production indication based on order accepting information, to attain good efficiency in production management and to reduce a cost by adding manufacture process section information at the time of manufacturing a commodity to each commodity, referring to manufacture process section information in accordance with information of the commodity to be order-accepted or ordered and managing the production of the commodity. SOLUTION: A commodity master file is maintained (S1) and the order- accepted commodities by each manufacture process are classified (S2). The order-accepted commodities classified by each manufacture process are printed- out as a production indicating document (S3). The arrangement of staffs to be assigned at every production line is decided by a person in charge of staff arrangement (S4). A host indicates the down-load of order accepting and ordering actual results and maintained commodity master data to a server (S5). The server updates and registers down-loaded data in an EOS information database (S6). Updated and registered data are processed (S7) and the summing-up of a sales money amount or commodity numbers and also sales analysis are executed through the use of processed data (S8).
Patent JP-H119724-A (JP)
Title: Racket frame
Inventor: TAKEUCHI HIROYUKI
IPC: A63B102/06
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance the in-plane rigidity of a driving surface, suppress the out-plane rigidity of a throat part low, and improve the controllability by setting the ratio B/A to the range of a prescribed value when the distance from a second yoke to the bottom point of a yoke is A, and the distance from a second yoke to a throat branch point is B. SOLUTION: In an open throat type racket frame in which a throat part 4 for connecting a face part 2 surrounding a driving surface 1 to a shaft part 3 is forked, the forked throat part 4 has a second yoke 6 for connecting the inside parts of both side parts 4a, 4b constituting the throat part 4. The position of the second yoke 6 is set so that the ratio B/A is within the range of 2 or more and 4 or less when the dimension from the bottom point of the driving surface 1 (specifically, the bottom point P1 of a yoke 5 mounted on the opening of the throat part 4) to the center point P3 of the second yoke 6 on the central line connecting it to the branch point P2 of the throat part 4 is A, and the dimension from the central point P3 to the branch point P2 is B.
Patent JP-H05340234-A (JP)
Title: Exhaust emission control muffler for engine
Inventor: ITO RYOICHI
IPC: F01N1/24
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a small-sized exhaust emission control-muffler device by simplifying structure by omitting a catalytic case and obviating the need of installation space. CONSTITUTION:An exhaust inlet pipe 3 is connected at one edge side part 2 of a muffler body 1, and an exhaust outlet 5 is opened at the other edge side part 4. In the muffler body 1, exhaust sound arresting chambers 6 and catalytic chambers 7 are installed in plural stages. The exhaust inlet pipe 3 is allowed to communicate to the exhaust outlet 5 through the exhaust detonation chamber 6 and the catalytic chamber 7 in plural stages. The muffler body 1 is constituted so as to be divided into one edge side part 2 and the other edge side part 4, by the division of the intermediate part 9 of the muffler body 1, and the catalytic chamber 7 is set close to the dividing surface.
Patent JP-S5795771-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1980-12-05
Abstract: PURPOSE: To achieve accurate exposure control, by the constitution that exposure control can be made based on an incident amount of light, in a solid-state  image pickup device performing the exposure control based on the incident  amount of light.  
     CONSTITUTION: A photoelectric conversion section 100 consists of picture element cells P 11 ∼P mn  possible for nondestructive readout, the stored information of a plurality of prescribed picture element cells at the photoelectric conversion section 100 is read out during exposure, and the arrival of the added value to the prescribed level is detected and the prescribed exposure control is made by the detection. Thus, the control can be achieved based on the amount of light incident to the picture element cells P 11 ∼P mn  themselves. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1022578-A (JP)
Title: Nitride semiconductor laser element
Inventor: CHIYOUCHIYOU KAZUYUKI
IPC: H01S5/42
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the output of a laser element using a nitride semiconductor and to provide a laser element realizing high integration. SOLUTION: In the nitride semiconductor laser element where a nitride semiconductor layer containing an active laser is stacked on a substrate, the laser element has confronted first resonance face 21 and second resonance face 22, which are formed at the end faces of the active layer 12 by etching. Furthermore, a mirror 23 is formed on the surface of the nitride semiconductor layer which is at the outer side of one resonance face and whose end face is etched at an angle inclined against a substrate horizontal direction, and laser light resonated between the resonance faces 21 and 22 is reflected at the mirror 23. Thus, at least, one laser light is emitted to a direction different from the substrate horizontal direction and therefore a stripe waveguide-type laser becomes a face emission-type laser. Thus, high integration is realized.
Patent JP-H0922036-A (JP)
Title: Polyurethane resin material for nonlinear optics
Inventor: ARAMAKI SHINJI
IPC: C08L75/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical material having increased nonlinear susceptibility by incorporating a specified structural unit in the main chain. SOLUTION: This polyurethane resin material has a structure expressed by formula I. In formula I, X<1> -X<3> are bivalent org. groups Z<1> , Z<2> are such atomic groups that the product of the molecular polarizability β and the dipole moment μof the molecule expressed by formula II is >=50×10<-48> esu. As for the bivalent org. groups X<1> -X<3> , substd. or branched alkylene groups or alkylene groups containing ether type oxygen atoms can be used. If X<1> -X<3> are too long, Tg of the polymer decreases. Therefore, the number of atoms except hydrogen is preferably <=6. Thus, such a material that contains the dye having larger molecular polarizability β above described and that the dye skeleton part is included in a specified form in the polymer main chain has high performance and shows stable orientation.
Patent JP-H0518014-A (JP)
Title: Building construction method
Inventor: TAKEDA TAKESHI
IPC: E04B1/35
Filed: 1991-07-12
Abstract: PURPOSE:To reduce a number of jacks to improve work efficiency and, at the same time, to make it possible to easily control the jacks and to construct a building without providing both ends of a beam with excessive yield strength in the case the building is constructed while raising a structural body forming each floor of the building by jacking it up. CONSTITUTION:Jacks 4 are provided directly under columns 11 forming a structural body 20 as one floor of a building. The jacks 4 are extended to jack the structural body up to a specific height. A new structural body as a lower floor is constructed under the existing structural body.
Patent JP-2001007950-A (JP)
Title: Facsimile machine
Inventor: TSUKIOKA YASUNORI
IPC: H04N1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which easily and properly opens a reception box corresponding to an F code. SOLUTION: When a reception box is opened by operating a menu, this facsimile machine checks a password, performs processing in accordance with selection to set an F code by key input from an operation and display part or give a preliminarily registered default F code, and sets the F code to open a reception box in a reception box area of a RAM. When opening of the reception box is completed, the facsimile machine sets various parameters to the opened reception box in accordance with selection of default parameters or parameters set by key operation of the operation and display part (steps S101 to S113).
Patent JP-H0622221-A (JP)
Title: Solid-state image pickup device
Inventor: OZU ITSUO
IPC: H04N5/335
Filed: 1992-06-30
Abstract: PURPOSE:To attain high S/N for the solid-state image pickup element by setting a switch at a post-stage of an emitter terminal of a transistor(TR) of a sensor stage to be OFF for a forward bias storage period of the sensor TR. CONSTITUTION:A switch circuit QSW is arranged and connected between an emitter terminal of a photo transistor(TR) QH and a common terminal of MOS TRs QN1, QN2. The switch circuit QSW is turned off excepting when the TR QN1 is turned on and the TR QN2 is turned on, that is, but when reset signals phiT, phiERS turn respectively off the TRs QN1, QN2. That is, only one switch QSW is connected in parallel with an emitter terminal of the photo TR QH and the switch QSW is turned off for the storage period to minimize the emitter parasitic capacitance Cp during the storage period. Thus, the charging charge qp is minimized, the voltage drop VR at the base is minimized and inter-element dispersion DELTAVR of the VR is minimized.
Patent JP-H1015461-A (JP)
Title: Coating applicator
Inventor: SATO SEIJI
IPC: B05C5/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the exact adjustment of the slit gap of a coating applicator of an extrusion type. SOLUTION: A die 8 provided with a coating material pool 2 and a slit 4 is provided with a slit gap adjusting plate 14 to which a screw 16 for reducing the slit gap and a screw 18 for expanding the slit gap are mounted. This screw 16 for reducing the slit gap is screwed into the threaded hole 14A of a slit gap adjusting plate 14 and is adjusted to reduce the slit 4 in a reducing direction by pressing the die 8 with its front end. The screw 18 for expanding the slit gap is screwed into the threaded hole 8c of the die 8 through the insertion hole 14B of the slit gap adjusting plate 14, by which the die 8 is pulled toward the slit gap adjusting plate 14 and the slit 4 is adjusted in an expanding direction. The adjusting quantity of the slit 4 is numerically recognized by a scale 20 formed on the screw 16 for reducing the slit gap.
Patent JP-H0925077-A (JP)
Title: Catching preventive device of machinery furnished with sheave
Inventor: USUI MASAMI
IPC: B66B11/08
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a catching preventive device of a machinery furnished with a sheave capable of preventing a hand, a finger, etc., from being caught in a rope and the sheave. SOLUTION: This device is constituted of a preventive body 4 to prevent catching provided in a cavity part formed between a rope 3 and a sheave 2 and a bracket 5 installed on a winding machine 1 and to support the preventive body 4 at a position of the cavity part B, and it is devised to prevent a hand, a finger, etc., from being caught the cavity part B by the preventive body 4 even when the hand, the finger, etc., approach the cavity part B by mistake. Consequently, it is possible to improve safety.
Patent JP-2000013023-A (JP)
Title: Manufacture of multi-layer printed wiring board
Inventor: OISHI KAZUYA
IPC: H05K3/46
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method wherein dislocation between a non-penetrating inter-layer connection hole and a penetrating inter-layer connection hole is very little, related to a multi-layer printed wiring board where a conductive paste is used for inter-layer connection. SOLUTION: With a desired position of a 4-layer copper-plated laminating plate comprising inner-layer conductor circuits 11 and 12 as an original point, position correction confirming through holes 24 and 25 are worked near inner via holes 20 and 21 for confirming position correction at through hole working filled with a conductive paste on an inter-layer insulating adhesive sheet, and the position relation ship between the position correction confirming through holes 24 and 25 and the inner via holes 20 and 21 for confirming position correction at through hole working filled with the conductive paste on an multi-layer insulating adhesive sheet 16 is confirmed by such desired method as with an X-ray transmission-type position confirming device or as visually confirming after counter-sunk with a copper foil plated on the inter-layer insulating adhesive sheet 16.
Patent JP-S5696465-A (JP)
Title: Power supply circuit for car
Inventor: AOKI KATSUO
IPC: H01M10/44
Filed: 1979-12-28
Abstract: PURPOSE:To make a power supply circuit for a car light and reduces its cost by providing an auxiliary battery through a reverse flow preventive means where current is applied only from the direction of a main battery which connects a starting motor. CONSTITUTION:A main battery 1 is connected to a starting motor 2 and other loads 21 and 22 are connected to the main battery 1 through a fuse 3 and a key switch 4. An auxiliary battery 10 is also provided in this main battery 1. This auxiliary battery 10 is connected to the control loads 5 and 6, for example, firing coils, various relays, etc. which are required at start through a fuse 13 and a key switch 12. In this case, an inverse flow preventive means where current is applied only to the auxiliary battery 10 from the main battery 1, for example, a diode 11 is provided. By using this diode 11 and the auxiliary battery 10, the minimum operating voltage to the required control loads can be increased when another equipment except the starting motor 2 starts.
Patent JP-H0622556-A (JP)
Title: Pwm pattern generator circuit
Inventor: YAMAMOTO YASUHIRO
IPC: H02M7/48
Filed: 1992-06-30
Abstract: PURPOSE:To lessen the increase of the operations of a CPU and to obtain smooth output voltage, by causing a voltage command to change linearly instead of changing in steps. CONSTITUTION:Variation command of a PWM command is written in a fourth register R22, and it supplies data to a latch circuit DQ1 by the output from an N-nary counter NCO. And the output of this circuit DQ1 is given to an adder circuit ADD2, and it is added to the output of a third resistor Q1 with the adder circuit ADD2. After that, it changes the value of the third register Q1 through the medium of a selector switch S25. The output of the third register Q1 is compared with the output of an up-down counter UDC by a comparator circuit CP1, and a PWM pattern is obtained as its output.
Patent JP-S5697815-A (JP)
Title: Radiation thickness gauge
Inventor: SAWAGUCHI MUTSUO
IPC: G01B15/02
Filed: 1979-12-31
Abstract: PURPOSE: To measure the absolute value of accurate thickness by counting the time when a voltage starting with the output voltage of a comparison system and damping according to an exponential function as time passes becomes equal to the output voltage of a measurement system.  
     CONSTITUTION: The measurement system and comparison system consisting of radiation sources 1 and 1a, body 2 to be measured, and detectors 3 and 3a respectively are arranged in the same atmosphere. So that the output of comparator 17 is zero, zero points of preamplifiers 4 and 4a and the measurement and comparison systems are previously corrected through electronic switches 31 and 31a, and 19 and 27, and controllers 26 and 16 and correction amounts are stored in correcting devices 25 and 26. The output of the measurement system when sample 2 is inserted is inputted to comparator 20. The output of the comparison system, on the other hand, is inputted to function generator 21, and the voltage that starts with a voltage value equal to that of the output voltage and damps according to an exponential function determined by CR of the circuit is inputted to comparator 20. The time when both the input voltages become equal to each other is counted by counter 22 via pulse generator 23 and AND gate 22 and the digital value of the accurate thickness is displayed on display device 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5961887-A (JP)
Inventor: SAKURAI YOUICHI
IPC: G10B3/12
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5797136-A (JP)
Title: Peripheral controller
Inventor: SAKAI KIYOSHI
IPC: G06F13/22
Filed: 1980-12-08
Abstract: PURPOSE:To increase the efficiency of a specified process, by securing an optional selection for the I/O port number to which a reply should be preferentially given and increasing the priority of the I/O port. CONSTITUTION:I/O ports 0-3 are successively switched by varying the contents of a register 5 to check the presence or absence of a start request. If a start request is given, a priority port existence signal 9 is examined. When the signal 9 is set at ''1'', the present port number stored in the register 5 is shunted to a register 6. Then the port number to which a reply should be preferentially given and which is selected by a rotary switch 7 is set to the register 5 through a coding circuit 8. In this case, if a start request is given from a priority port, the process is executed in the state under which the priority port is selected. Thus the channel connected to this priority port can be processed in preference to the channels which are connected to other ports.
Patent JP-S6150815-A (JP)
Title: Hydro-pneumatic suspension
Inventor: KANAI SEITA
IPC: B60G17/00
Filed: 1984-08-20
Abstract: PURPOSE:To improve fuel consumption and reduce power loss by inputting power steering pressure signal to a car height adjusting controller of a suspension device and providing at least a height up prohibiting means for prohibiting height up when pressure is over a predetermined value. CONSTITUTION:When a power steering device 35 is operated and oil pressure is risen to more than a predetermined value, a pressure detecting device 26 inputs the detecting signal to a car height adjusting controller 34. The controller 34 outputs valve change-over signal to a switch valve 28 to adjust car height by the signals of car speed, steering angle and car height sensors 31-33 and a manual switch 30. And when a power steering pressure signal of more than the set value is input from the pressure detecting device 36, a prohibiting means 37 is actuated and car height change signal output is prohibited. Then, drive output of an oil pump 5, that is, engine consumption output is restrained smaller, and fuel consumption can be improved and power loss can be reduced.