baber/WOPTO huggingface dataset:
Patent JP-H02211366-A (JP)
Title: Switching-feeding device for two-kinds of fuel for engine
Inventor: SHINDO TAKAO
IPC: F02M13/08
Filed: 1989-02-09
Abstract: PURPOSE:To automatically carry out switching of fuel free from the exhaustion of fuel by opening a gasoline cut-off valve and closing and LPG cut-off valve when an engine is started and opening the LPG cut-off valve when the engine reaches a prescribed temperature and closing the gasoline cut-off valve after the lapse of a set time. CONSTITUTION:When an engine 23 is started, an LPG cut-off valve 17 is closed by the signal of an electronic controller 34, and gasoline cut-off valves 9 and 10 are opened, and only gasoline is supplied into a suction passage 22. When it is confirmed by a temperature sensor 32 that the engine 23 reaches a prescribed temperature, the LPG cut-off valve 17 is opened, and after the lapse of a prescribed time, the electronic controller 34 transmits a signal for closing the gasoline cut-off valves 9 and 10. Therefore, the operation from the start of the engine 23 to warming at a constant temperature is carried out by using gasoline, and replacement of gasoline in a gasoline carburetor 1 is carried out sufficiently by feeding gasoline for a set time, and switching to LPG can be carried out at a proper time automatically without generating the exhaustion of fuel.
Patent JP-H10229260-A (JP)
Title: Assembling structure of flexible circuit board
Inventor: TAKATSUKA MOTOHIRO
IPC: H05K1/14
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure which ensure sufficient space to lay circuit conductors between punched holes and edges of an FPC to form notched parts, without enlarging the FPC, thereby improving assembling work efficiency. SOLUTION: Part of a first board 11 is inclined to a second board 20, to form entrances 13 for introducing notched parts 2 of an FPC 1 in through-holes 12 bored at positions of the ends of the entrances 13 near the second board 20. The notched parts 2 are formed such that punched holes 4 are punched, so that length B of the notched parts 2 at through-parts 2b is larger than the length A at roots 2a of the parts 2, thereby widening an area 1a between the hole 4 and end edge 1b of the FPC 1.
Patent JP-H05132863-A (JP)
Title: Sizing agent for carbon fiber and carbon fiber treated with the same sizing agent
Inventor: TSUNODA ATSUSHI
IPC: D06M101/40
Filed: 1992-02-18
Abstract: PURPOSE:To obtain the subject sizing agent capable of exhibiting good unwinding properties by application to carbon fiber and showing excellent moldability by winding without causing fluff and yarn breakage by uniformly mixing an epoxy resin having a specific viscosity or below with a urethane compound having hydroxyl groups. CONSTITUTION:A sizing agent for carbon fiber is obtained by uniformly mixing an epoxy resin (preferred example; a glycidyl etherified substance-based resin of phenols) having >1000 to <=2000 P viscosity at 50 deg.C with a urethane compound, prepared from a polyol having an oxyalkylene unit (e.g. oxyethylene or oxypropylene unit) and a polyisocyanate and having hydroxyl groups. The sizing agent is capable of forming a stable and high-viscosity uniform dispersion. The sizing agent has no problem in safety and hygiene without hardening the carbon fiber. When the carbon fiber is treated with the sizing agent, a film of low hardness is formed. Thereby, the carbon fiber excellent in moldability by filament winding without causing occurrence of fluff and yarn breakage can be obtained.
Patent JP-H11226906-A (JP)
Title: Auxiliary roller
Inventor: MORI YUKIO
IPC: B27C1/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary roller in which the position of a stopper is easily set in accordance with the height of the auxiliary roller. SOLUTION: A plurality of pieces of holes 16 are provided by leaving some intervals in the horizontal direction from the center of a supporting axis on one side of a supporting leg. A supporting member 17 is moved while pulling a nob 18. Graduations showing each load are provided on the top surface of the supporting leg. When the nob 18 is returned to the origin by putting both the graduations and the upper end part of the supporting member 17 together, pins are fitted into the holes 16 of the supporting leg and the position of the supporting member 17 is decided.
Patent JP-H06240464-A (JP)
Title: Silver coated copper powder and electric conductive composition using the same
Inventor: HIROSHIGE TAKU
IPC: B22F1/17
Filed: 1993-02-19
Abstract: PURPOSE:To provide silver coated copper powder and an electric conductive compsn. having both high electric conductivity and migration resistance. CONSTITUTION:A silver plating layer is formed on the surface of copper powder having 1.0-50mum particle diameter by 3.0-30wt.% to obtain the objective silver coated copper powder. The X-ray diffraction peak width of the silver plating layer is regulated to <=0.5 deg. at detection angle 2theta. A binder contg. a thermosetting or thermoplastic resin is added to the silver coated copper powder by 5-40 pts.wt. per 100 pts.wt. of the powder and they are mixed to obtain the objective electric conductive compsn.
Patent JP-H05226820-A (JP)
Title: Printed wiring board
Inventor: ONOKI TOSHIHIKO
IPC: H05K3/42
Filed: 1992-02-18
Abstract: PURPOSE:To employ a continuity test probe for a pad even if a wiring pattern which has to be subjected to the continuity test does not have the pad to reduce the cost and, further, conduct the continuity test of the wiring pattern securely even if the pitch between through-holes is small. CONSTITUTION:A checking land 5 which is wider than a wiring pattern 4 which is to be subjected to a continuity test is provided between the wiring pattern 4 and a through-hole 2 as a connection part so as to be swollen out of the circumference of the through-hole 2 and solder resist 6 is applied so as to avoid the circumference of the checking land 5.
Patent JP-H04270357-A (JP)
Title: Copying device
Inventor: SAKABE TAKESHI
IPC: G03G15/00
Filed: 1991-02-26
Abstract: PURPOSE:To smoothly carry a recording paper from a fixing device to a sorter by separately providing recording paper carrying means on an upper frame body and a lower frame body. CONSTITUTION:A tray for ejected paper 34 is installed in a copying device 7, and ordinarily the tray for ejected paper is miniaturized and the setting area for the copying device 7 is narrowed. In the case of using the sorter 45, etc., an auxiliary carrying device 38 is attached so that the recording paper P can be surely ejected to outside the copying device 7, and then, the sorter 45 becomes usable. In the case that defective carrying of the recording paper P occurs between the fixing device 33 and the auxiliary carrying device 38, the upper frame body 7a is opened while making one end of it function as a supporting axis so that a paper ejecting path for the recording paper P between the fixing device 33 and the auxiliary carrying device 38 may be widely open. At this time, the auxiliary carrying device 38 is separately installed in the upper frame body 7a and the lower frame body 7c, so that the path for the recording paper P is thoroughly opened by opening the upper frame body 7a, thus, the recording paper P lying in the defective carrying state can be easily pulled out.
Patent JP-S53116704-A (JP)
Title: Sound synthesizer
Inventor: WADA MASUO
IPC: G10L13/00
Filed: 1977-03-23
Abstract: PURPOSE: To make it possible to transmit different sound outputs to many output systems at a time by sampling selectively the signal of a light spot generated on CRT and regenerating it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59159274-A (JP)
Title: Fixing method of fire cracker welding rod
Inventor: MATSUZAKI SHINICHI
IPC: B23K9/14
Filed: 1983-02-28
Abstract: PURPOSE:To fix easily a welding rod in a prescribed position and to improve working efficiency by forming a self-adhesive agent layer between members to be welded and a flux layer, sticking said members and the flux layer to each other via the self-adhesive agent layer and fixing the welding rod along the weld line. CONSTITUTION:A self-adhesive agent layer 10 having elasticity is preliminarily formed on the end face 8 of a welding rod 3 between members 2 to be welded. The rod 3 is transferred to a working place disposed with the members 2-, and is stuck and fixed via the rear surface of the layer 10 by bringing the end face 9 having no layer 10 formed thereon into tight contact with one member 2 so as to form a weld line 1 and to set the rod across the members 2- sandwiching the weld line. A voltage is thereafter applied at both ends of the core wire 6 of the rod 3 and fillet welding is executed.
Patent JP-S63203834-A (JP)
Inventor: KUBO HIRONOBU
IPC: D02J1/22
Filed: 1987-02-13
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-H10211335-A (JP)
Title: Bouncing ball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a bouncing ball game machine which enables effectively displaying of the open state of a ball withdrawing hole for players when the ball withdrawing hole is opened regardless of normally closed type or toggle type while achieving an easier, simple and inexpensive manufacturing by employing a mechanical display means to mechanically displaying the opening of the ball withdrawing hole by an open state display body. SOLUTION: In this bouncing ball game machine, a ball receiving tray 7 for receiving game balls is provided on the front side of the body thereof and a ball withdrawing hole 20 is formed in the ball receiving tray 7 to withdraw game balls therein 7. An opening/closing plate 19 for opening or closing the ball withdrawing hole 20 is operated by an operating body 17 and an opening display body 23 for displaying the open state of the ball withdrawing hole 20 is provided on the front side of the bouncing ball game machine body 2 free to advance or retract. An interlocking means 24 is provided and interlocks the operating body 17 to advance or retract the opening display body 23 so that the opening display body 23 sticks out when the ball withdrawing hole 20 is opened.
Patent JP-S62104597-A (JP)
Title: Activity measurement of angiotensin i converting enzyme
Inventor: SHIN TAKASHI
IPC: C12Q1/34
Filed: 1986-02-14
Abstract: PURPOSE:To increase measuring accuracy of enzymic activity, by adopting 4-aminoantipyrine/phenol oxidase based color reaction using an oligopeptide having kynurenyl group as a substrate. CONSTITUTION:A sample containing angiotensin I converting enzyme is reacted with an oligopeptide expressed by the formula KYN-X-Y (KYN is kynurenyl residue; X and Y represent independently amino acid residue) as a substrate. The resultant kynurenine is hydrolyzed with kynureninase to form anthranilic acid, which is then colored with 4-aminoantipyrine and phenol oxidase to determine the anthranilic acid by colorimetry and measure the activity of the angiotensin I converting enzyme. Since the measurement in the region for measuring absorbance using the above-mentioned coloring system is not adversely affected by the undecomposed kynurenine, etc., the analysis with a high accuracy can be carried out.
Patent JP-S55126156-A (JP)
Title: Worm-worm wheel device
Inventor: IHARA YASUSHI
IPC: F16H55/24
Filed: 1979-03-17
Abstract: PURPOSE: To eliminate backlash by means of a simple structure by connecting two worms engaged with a worm wheel so that they are rotated by a power transmission mechanism in the same direction and at the same speed.  
     CONSTITUTION: To remove backlash 2, first the backlash of intermediate gears is removed sufficiently by a backlash removing mechanism provided for intermediate gears. Next, the backlash between two worms 1, 1' is removed by a phase adjustment fixing device using fastener F. Thus, in transmission of power between two worms 1, 1', phases are set so that the backlash is completely removed. Further, during the operation of the worm-worm wheel device, the positions where the teeth of worms 1, 1' come in contact with those of worm wheel 2 are on sides opposite to each other. As a result, in either case where worm 1 is in forward rotation or in reverse rotation, either one of the two worms invariably comes in contact with the teeth of the worm wheel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06221050-A (JP)
Title: Hinge device
Inventor: KOJIMA JUJI
IPC: G03G15/00
Filed: 1993-01-27
Abstract: PURPOSE:To obtain desired operating sensation by linking a spring, interposed between a rotor and a fixed body, with connecting torque corresponding to the vicinity of the maximum angular moment of a rotated member. CONSTITUTION:A hinge device 1 is provided with a rotor 2 fixed to a rotated member A and rotated around a horizontal axis, and a fixed body 3 fixed to a body B so as to support the rotor 2 rotatably. In this hinge device 1, a spring 4 for imparting torque opposed to the angular moment of the rotated member A is linked between the rotor 2 and the fixed body 3. At least one linked part of this spring 4 is linked with connecting torque corresponding to the vicinity of the maximum angular moment of the rotated member A. It is desirable to use a torsion coil spring as the spring 4. It is also desirable that viscous grease is filled between the rotor 2 and the fixed body 3. This results in obtaining a troque characteristic approximately coinciding with the angular moment characteristic of the rotated member A.
Patent JP-S58147521-A (JP)
Title: Direct patenting method of steel wire rod
Inventor: INOUE TAKESHI
IPC: C21D11/00
Filed: 1982-02-26
Abstract: PURPOSE:To reduce the variation in tensile strength between charges by using mixed refrigerant of blast and mists as cooling medium for steel materials, and regulating the amt. of the mists properly according to the C equiv. and diameters of the wire rods thereby regulating the strength level of the wire rods. CONSTITUTION:Steel wire rods which are coiled after hot rolling are cooled by using cooling medium consisting of blast and mists, whereby the wire rods are patented. The amt. of the mists is regulated properly in this case to meet the target strength level in accordance with the relation expressed by the equation according to the diameters of the wire rods and the kinds (C equiv.) of steel. In the equation, K; a proportional constant (0.8-1.2), W: the density of water quantity (cc/cm<2>.min), Ceq; C equiv. (weight %), d; the diameter of the wire (mm.), DELTATS: TS-TS0, TS; the target tensile strength kgf/mm.<2>), TS0 the tensile strength obtained only by the cooling with blast (kgf/mm.<2>).
Patent JP-H01207082-A (JP)
Title: Wide angle reversing-device for fire-proof rotary door
Inventor: ANDO KAZUAKI
IPC: A62C2/06
Filed: 1988-02-12
Abstract: PURPOSE:To enable a device to be certainly worked and to be easily set on a previously set rotary door, by fitting the rod of a push damper spirally at the pivotally fitting point of a substrate for fitting pivotally fitted even number gear lines axially on a salient piece set on the stationary side of a wall surface, a lintel, or the like, and the spiral slot of a terminal gear among the gear lines. CONSTITUTION:In a wide angle reversing-device, at the spiral slot 3 of a terminal gear 2 among even number gear lines 1, the rod of a push damper 4 is spirally fitted, and in the order of the terminal gear 2, a third gear 2A, a second gear 2B, and a base gear 2C, they are axially fitted to be smoothly rotated in parallel substrates 7, 7 fitted pivotally on a salient piece 6. When the constraint of a magnet chuck is released at the time of opening a passage, then the rod 5 of the push damper 4 is advanced, and the reversing action of a rotary door D is slowly started, and at the same time, by the rod 5, the even number gear lines 1 together with the substrate 7 are moved to be inclined with the fulcrum of the pivotally fitting point 9 of the salient piece 6. Accordingly, the spiral slot 3 line of the terminal gear 2 always coincides with the rod 5 line of the push damper 4, and so the slot 3 line can cope with the expansion and contraction of the changing included angle of the rod 5 and the substrate 7, and so an unreasonable load is not generated on the push damper, and so the rotary door is smoothly reversed.
Patent JP-S62189670-A (JP)
Title: Pad for floppy disk device
Inventor: TABUCHI TOSHIAKI
IPC: G11B17/34
Filed: 1986-02-14
Abstract: PURPOSE:To ensure the uniform press-contact state between a head and a disk by decreasing gradually the disk circumferential width of the clearance recessed part of a pad toward the outer circumferential part from the inner circumferential part of the disk. CONSTITUTION:A pair of sliding faces 2a and 2a existing within the same surface are positioned on the surface of a pad opposite to a disk 1 and at both end parts of the pad in the circumferential direction. Then a relief groove 2b recessed in the separating direction from the disk 1 is formed between both faces 2a and 2b. Here the disk circumferential width of the clearance groove 2b is decreased toward the outer circumferential part from the inner circumferential part of the disk 1. Thus it is possible to ensure the approximately uniform press-contact state at a case where a head 3 has a contact with the inner circumferential part of the disk 1 as well as a case where the head 3 has a contact with the outer circumferential part of the disk 1 respectively.
Patent JP-S57147113-A (JP)
Title: Digital data recording method by analog magnetic recording device
Inventor: NAKURA NOBUYOSHI
IPC: G11B20/10
Filed: 1981-03-05
Abstract: PURPOSE:To increase a control accuracy, by using an analog magnetic recorder for digital recording and reproduction and preventing the level shift of a reproducing signal, in said digital recording and reproduction. CONSTITUTION:A microcomputer 13 requests a digital data to a transmission source 20. The transmission source 20 responds and the microcomputer 1 stores it and sets a recording signal output port to an analog magnetic recorder/ reproducer to H, and the output port to a clear input terminal of a counter 12 is set to a count indication level. When the counter 12 counts up a prescribed number, a carry is generated. The microcomputer 13 responds to it, gives a clear pulse to the counter 12, references a transferred data bit memory and sets a recording signal output to the device 50 to L when the memory is ''0''. When ''1'', the incoming carry is waited again. When ''0'', the recording signal is set to H at the next carry.
Patent JP-H11226228-A (JP)
Title: Controller for ball shooting game machine
Inventor: SEKIGUCHI SHUNICHI
IPC: A63F7/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a ball shooting game machine that permits the confirmation of the kind or version information of a program without requiring complex work. SOLUTION: In a version number display process, first of all, data for the second byte to be stored in the command buffer of an inspection device are displayed on the first line of an LCD display (S71), data for the third byte in the command buffer are shown on the second line of the LCD display (S72). Data for the second byte in the command buffer are a liquid crystal program serial number, and data for the third byte are a main program serial number. Therefore, showing them on the LCD display of the inspection device serves for the confirmation of the kind or version information of a program on a ROM to be loaded in a control section simply through visual confirmation of the displays.
Patent JP-S53116516-A (JP)
Title: Axial flow fan
Inventor: YOSHIDA MOTOHARU
IPC: F04D29/38
Filed: 1977-03-22
Abstract: PURPOSE: To improve blasting efficiency of axial flow fan which is formed by projecting at least one auxiliary blade on one both surfaces of suction side and delivery side of fan blade. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09227782-A (JP)
Title: Polysilmethylene composition and its production
Inventor: OGAWA TAKUYA
IPC: C08L83/16
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To produce a polysilmethylene composition excellent in heat resistance and molding processability and provide a method for producing the composition. SOLUTION: This polysilmethylene composition comprises (A) 1-99wt.% polydiarylsilmethylene containing a recurring unit composed of (Ar2 SiCH2 ) and (B) 1-99wt.% polysiloxane containing the formula, (RR'SiCH2 )n as a main chain skeleton (Ar is an aryl Eroup; R and R' are each a 1-6C alkyl group, etc.). The composition is prepared by copolymerizing a mixture of the component A with a precursor of the component B or a mixture of a precursor of the component A with the component B and producing a mixture of the components Awith B.
Patent JP-H03166395-A (JP)
Title: Improved plate anode
Inventor: JIERARUDO AARU POOTO
IPC: C25D17/12
Filed: 1990-02-13
Abstract: PURPOSE: To provide a rigid anode which allows the deposition of uniform films on a cathode with high efficiency by constituting the nonflexible plate anode of plural segments having bias cut edges with respect to the moving direction of the cathode.  
     CONSTITUTION: The moving cathode of a sheet or strip and the nonflexible stationary plate anode having a wide area are arranged to face each other in an electrolyte and are energized to electrodeposit the films on the cathode. YThe stationary anode comprises the plural plate anode segments 3. The segments 3 are bored with electrolyte supplying orifices 5 and are connected with an energizing mean (not shown in Fig.) and have at least one bias cut edges 4 which are bias cut with respect to the moving direction A of the cathode. The segments are combined with the other segments (not shown in Fig). via these edges 4 at non-insulation gaps of about 0.0254 to 0.762mm. The uniform films free from formation of stripes and deposition of deposits are obtd. by using the plate anode os simple constitution and a low cost. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000232314-A (JP)
Title: System identifying method and output controlling method of variable beam forming circuit
Inventor: SUZUKI YOSHINORI
IPC: H01Q23/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a variable beam forming circuit exciting an array antenna for satellite communication. SOLUTION: This system identifying method distributes an input signal to N pieces, measures a first output with respect to the setting state of a first amplitude phase control circuit concerning the first output terminal of the variable beam forming circuit formed of first to N-th amplitude phase control circuits controlling the amplitude and the phase of each signal, successively executes similar measuring to the N-th output terminal, and sets this to be initial measurement. Next, the method randomly gives the setting states of the first to N-th amplitude phase control circuits, and measures the first to N-th outputs of the variable beam forming circuit. Next, the method measures the outputs in a second setting state different from the first one and repeats this for M times.  Then, the method forms 'P=GH+B' by setting a measuring result to be P, a result obtained from initial measurement to the setting state to be H, the inference of the output terminal of the variable forming circuit to be G and a stationary inference to be B, and executes arithmetic processing to calculate G, B.