baber/WOPTO huggingface dataset:
Patent JP-H09206442-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a player with convenience by displaying the number of times of the generation of large winning in the demonstration image of the special pattern fluctuation display device every time the large winning is generated. SOLUTION: For this pachinko game machine, a pattern is flucutation- displyed at the special pattern fluctuation display device 25 provided on a game panel 1, and by the matching of a predetermined pattern by a prescribed probability, the demonstration image for displaying large winning generation is displayed at the special pattern fluctuation display device 25, a large winning state is attained and many gift balls are acquired at once. A storage means for storing the number of times of the large winning generation is provided and the number of times of the large winning generation is displayed in the demonstration image.
Patent JP-H09210736-A (JP)
Title: Lighting structure of pointer
Inventor: TSUCHIYA SATOSHI
IPC: G01D11/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting structure of a pointer which keeps light from leaking from a reflecting surface of a photoconductor directly through a pointer shaft hole to eliminate light emitted in a part of an end leaf plate and a dial plate or the like. SOLUTION: A recess part 5c is formed on the rear side of a photoconductor 5 of a part facing an incident surface of a pointer 1 near a pointer shaft hole 5a of the photoconductor 5. With the formation of the recess part 5c, a reflecting surface 5b and a barrier 5d are formed. The reflecting surface 5b is provided to guide light to the incident surface 1c of the pointer 1 to shine an indication part 1b. The barrier 5d diffuses light leaked onto the front side of the dial plate 4 through the pointer shaft holes 4a and 5a from the reflecting surface 5b.
Patent JP-H03240879-A (JP)
Title: Automatic dimension line generation system
Inventor: KATSUNUMA SATORU
IPC: G06F17/50
Filed: 1990-02-19
Abstract: PURPOSE:To prevent quality from being degraded by determining the optimum arrangement based on a fundamental dimension line pattern and a dimension line change rule when generating a dimension line on the drawing of design. CONSTITUTION:Drawing data attached with the dimension line is dispatched to a dimension line change processing part 6 and it is investigated whether the generated dimension line state is read as a dimension or not and whether there is overlapping with another surrounding element such as a graphic element or a dimension line element, for example, or not. When it is necessary to change the dimension line, the change rule stored in a change rule storage part 4 is collated with the dimension line state and a dimension line write position or a dimension value display position, etc., is changed so as to be optimum. A drawing data display part 7 displays this result on a graphic display device 8. Thus, without depending on the experienced know-how of a designer, the quality can be kept constant.
Patent JP-S59165663-A (JP)
Title: Nozzle for ink jet printer
Inventor: TOKUNAGA KAZUMI
IPC: B41J2/045
Filed: 1983-03-11
Abstract: PURPOSE:To manufacture the nozzle for the titled printer, where the undesirable influence of an adhesive layer is inhibited, by forming small projections on the portion where an electromechanical converting element (PZT) to be bonded by selective etching a substrate with an ink chamber, thereby equalizing the thickness of the adhesive layer. CONSTITUTION:Small projections 4, height thereof normally extends over 5- 10mum, is formed on a silicon board 1 in a section, where an adhesive layer 6 is shaped, through selective etching in the movable partition wall section of a nozzle for an on-demand type ink jet printer with a PZT5 and a recessed section 2 for an ink chamber formed to the silicon board 1 through etching processing, thus obtaining the aimed nozzle for the ink jet printer.
Patent JP-S63206003-A (JP)
Title: Fail soft type power synthesizer
Inventor: NAGATA SOICHI
IPC: H01P1/16
Filed: 1987-02-20
Abstract: PURPOSE:To decrease the power reduction when one of orthogonal inputs is interrupted by connecting a rotary joint whose input terminal is turnable to a post-stage of an orthogonal polarization separating branching device having two orthogonal input terminals. CONSTITUTION:Two orthogonal input terminals 3, 4 are provided to the orthogonal polarized wave separating branching device 1 and the input from the terminal 4 is reflected on the reflecting plate 7 toward the rotary joint side 2. The input terminal of the rotary joint 2 is made turnable by a rotary part 6 and connected to the post-stage of the separation branching device 1 and has an output terminal 5. A signal of the same phase and amplitude incoming to the terminals 3, 4 is combined to form an electric field plane tilted by 45 deg. to drive the rotary part 6 by 45 deg. and a combined signal is outputted from the output terminal 5. If one signal, e.g., a signal to the terminal 3 (or 4) is lost, the rotary part 6 of the rotary joint 2 is turned so as to be matched with a vertical (or horizontal) electric field plane of the signal from the terminal 4 (or 3). Thus, the output reduction from the terminal 5 is suppressed to 3dB.
Patent JP-S61210148-A (JP)
Title: Al base amorphous alloy mainly containing ni and/or fe and si and its production
Inventor: SARI DERUMARUKARU
IPC: C22C21/00
Filed: 1986-02-24
Abstract: The invention is directed to microcrystalline Al-based alloys produced by annealing an alloy formed initially in a substantially amorphous state by rapid solidification (about 104 K/sec) and having a composition consisting essentially of, in atomic %: from 5 to 30% Si from 11 to 22% Ni wherein the Ni may be partially substituted by Fe up to 10%, by V or B up to 5 atomic % each, or totally substituted by Mn up to 22 atomic %, and wherein Fe+Ni+Si</=42%. In the microcrystalline state, in the vicinity of the first crystallization peak, there is a metastable hexagonal phase whose crystalline parameters are about a=0.661 nm and c=0.378 nm.
Patent JP-S60182476-A (JP)
Title: Vertical recording multihead moving mechanism
Inventor: NAKAI AKIRA
IPC: G03G19/00
Filed: 1984-02-29
Abstract: PURPOSE:To form the efficient multihead moving mechanism by forming a write head atop of the spring material of a magnetic printer and putting the head in oscillatory motion. CONSTITUTION:The head 30 which writes data on a magnetic drum 1 is formed of a vertical recording head 32 and a coil 33 provided atop of the spring material 31 of the spring material 31, and plural heads 30 are arrayed on a fixed plate 47. Tip parts are oscillated with a cam 43 and a moving plate 40 and vertical corrections are made with a cam 50 to reciprocate the head group fast on the drum surface. In this case, VCM (voice coil motor) may be used to control the synchronism of motion in both directions.
Patent JP-S53123722-A (JP)
Title: Intake air apparatus of internal combustion engine
Inventor: AIHARA HISAMOTO
IPC: F02B31/00
Filed: 1977-04-05
Abstract: PURPOSE: To scheme to stabilize an engine and to reduce burnt residue of fuel by allowing the mixed air or air to jet in a high speed into an intake passage by means of the valve device which is opened by the fixed negative pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52123153-A (JP)
Title: Ultra-high frequency element electrode
Inventor: ENDOU AKIRA
IPC: H01P1/00
Filed: 1976-04-09
Abstract: PURPOSE:To obtain ultra-high frequency element which features stabilized output to be suitably applied to vehicles, etc. by securing good anti-vibration structure through constitution that the mechanical contact section of ultra-high frequency element electrode can be soldered.
Patent JP-S58221628-A (JP)
Inventor: POORU FUITSUTSUPATORITSUKU
IPC: B21H5/00
Filed: 1983-03-11
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-S54131690-A (JP)
Title: Impact-resistant resin having improved moldability
Inventor: TACHIBANA HIROMITSU
IPC: C08F255/02
Filed: 1978-04-03
Abstract: PURPOSE: An impact-resitant resin having improved moldability, obtained by grafting a specific amount of vinyl chloride onto ethylene-vinyl acetate copolymer with relatively small vinyl acetate content.  
     CONSTITUTION: Vinyl chloride is grafted onto ethylene-vinyl acetate copolymer (EVA) with vinyl acetate component content of 15W30 wt.% with about 0.01W 1 wt.% based on EVA of a dispersant and the same amount of an oil-soluble polymerization initiator dispersed in a water medium at 30W80°C to give a EVA- vinyl chloride graft copolymer with EVA content of 25W55 wt.% and vinyl acetate component content based on EVA of 15W30%. In the beginning of graft polymerization, preferably vinyl chloride and EVA are fed in an amount to keep a weight ratio of vinyl chloride to EVA of about 1/1W3.5/1 and a weight ratio of (vinyl chloride and its polymer)/EVA is maintained at the above-mentioned value until about 20 wt.% of vinyl chloride is polymerized. About not more than 30 wt.% based on vinyl monomer of a monomer copolymerizable with vinyl monomer may be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000233645-A (JP)
Title: Weather strip for automobile door
Inventor: ARAKAWA SATOSHI
IPC: B60J10/08
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of irregular deformation in a weather strip along a waist line part of an automobile. SOLUTION: This weather strip 4, locking a door trim 8 along an upper end edge of a door inner panel 2 by a clip 6 mounted in a lower end of a mounting base part 40 to cover the upper end edge of the door inner panel 2 with a fin part 42 formed in an upper end of the mounting base part 40 so as to conceal a chip inserting cutout 81 in the upper end of the door trim 8, has a structure formed with an end edge 423 of thickness larger than a tip end 422 along the tip end 422 of the fin part 42 to increase rigidity to prevent rolling in the cutout 81 with the deformation of the end edge 423, when the fin part 42 is pressed by an elbow and hand of an occupant.
Patent JP-H03243653-A (JP)
Title: Polyester based resin composition having good impact resistance
Inventor: NAGATA MASAO
IPC: C08L67/00
Filed: 1990-02-19
Abstract: PURPOSE:To obtain a polyester based resin composition having excellent impact resistance and suitable for motorcar such as bumper by blending a polyester with a reinforcing material obtained by subjecting vinyl based monomers having a specific composition to graft copolymerization in the presence of a diene based rubber at a specific amount. CONSTITUTION:(A) 60-95 wt.% polyester (e.g. polybutylene terephthalate) is blended with (B) 40-5 wt.% reinforcing material obtained by subjecting B2: 30-10 wt.%, preferably 27-15 wt.% vinyl based monomers consisting of (i) 40-90 wt.% methacrylic acid ester monomer, (ii) 10-60 wt.% aromatic vinyl based monomer and (iii) 0-50 wt.% other vinyl based monomer to graft copolymerization in the presence of B1: 70-90 wt.%, preferably 73-85 wt.% diene based rubber.
Patent JP-S62197203-A (JP)
Title: Edge forming device for metallic sheet
Inventor: IWANAMI NORIO
IPC: B21B13/08
Filed: 1986-02-25
Abstract: PURPOSE:To improve the end face shape of a rolling material and to improve the accuracy of a sheet width by mating the end face of a rolled down sheet material with the end face of work rolls for rolling a metallic sheet and bringing disk-shaped rolls into press contact with the end face of the sheet material thereby restraining the axial flow of the sheet material. CONSTITUTION:An upper pulling roll stand 7 having grooved pulling rolls 15, 16 at the top end is freely axially movably attached to an upper journal box 4 by means of an upper hole 12 and supporting bolts 13. A lower pressing roll stand 8 having grooved pressing rolls 19, 20 has the disk roll 22 which is fitted into the grooves of the rolls 15, 16, 19, 20. Stand is freely rotatably tightened by a pulling adjusting device 10 and is fixed to the stand 7 by set screws 11. The disk roll 22 presses the end face of the sheet material 3 coinciding with the end face of the work roll 1 by a pressing adjusting device 9 mounted to the upper journal box. The end face on the opposite side of the sheet material 3 is pressed by the similar mechanism.
Patent JP-S62198519-A (JP)
Title: Fuel suction port mechanism for fuel tank
Inventor: KURAHASHI KAZUO
IPC: B60K15/04
Filed: 1986-02-25
Abstract: PURPOSE:To surely prevent impossibility in suction by constituting a fuel suction port with an opening opened in the side face and a partial injection arranged leaving space along the periphery of the opening in the above-mentioned mechanism for vehicle. CONSTITUTION:Even in the case where flat foreign matter adhered to the main suction port 10 of a suction port 3 and thereby the main suction port 10 is blocked, a notched opening 12 opened in a tube side face 11 is open, so fuel is sucked through this opening 12 and fuel supply is maintained. Further even though a sheet-shaped soft substance S twined round it, it would twine only round partial injections and partial flanges 14 which are provide leaving space on the tube side fall and the full block of the notched opening 12 is avoided and fuel suction can be secured. In this way impossibility in suction can be completely prevented.
Patent JP-S51115711-A (JP)
Title: System preventing noise for a person in charge
Inventor: YUZAWA SEISHICHI
IPC: H04M5/18
Filed: 1975-04-03
Abstract: PURPOSE:To take off noise by cutting off receiver's circuit of a person in charge.
Patent JP-H10220511-A (JP)
Title: Rotary damper
Inventor: HORIBA KAZUYO
IPC: F16F9/14
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent a part excluding a connected part of a rotor shaft and a vane body from being damaged at the time of an excessive input to a rotary damper by setting the effective mesh tooth number of key-type connection on the basis of a specific equation at the time of connecting the rotor shaft and the vane body integrally by key-type connection. SOLUTION: A rotary damper has a housing 2 and a rotor 3. The rotor 3 is formed of a vane body 18 integrally connected to a rotor shaft 16, and the vane body 18 is provided with vanes 26, 27 at the outer peripheral surface. At the time of connecting the rotor shaft 16 and the vane body 18 integrally by key-type connection, the effective mesh tooth number of key-type connection between both of them is set on the basis of an equation: Z=M×k/ τ×b×(p-t)×d}. In the equation, M is dynamic rupture strength of meshed teeth, (k) is a safety factor, τ is shearing strength of the meshed teeth, (b) is mesh length, (p) is the pitch of the meshed teeth, (t) is tooth thickness of the meshed teeth, and (d) is the reference pitch circle diameter of the meshed teeth.
Patent JP-H11227727-A (JP)
Title: Bag sealing device
Inventor: MURAMATSU HIROSHI
IPC: B65B67/06
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To enable pressing and sealing sufficiently at a gathered mouth of a bag even though the difference of thickness is existent at the gathered mouth by a method wherein a grip-holding piece comprising of a pair of grip-holding bars that elastically shifts from a V-shaped opening position to a closing position and a pressing piece having inclined pressing surfaces for narrowing the V-shaped grip-holding bars from the tip side to the base side for closing are provided. SOLUTION: The mouth of a synthetic resin film bag is gathered, and the gathered mouth is passed through a pair of grip-holding bars 9, 9' that are opened in a V shape. Then, as pressing bars 15, 15' are pressed into a support frame 3 with a base part 14 of a pressing piece 2 pressed, both of the grip-holding bars 9, 9' are narrowed, being pressed with inclined pressing surfaces 16, 16, and when the tips of the grip-holding bars 9, 9' are brought to flat faces 17, 17, both of the grip-holding bars 9, 9' are pressed each other at respective grip- holding surfaces 11, 11' for closing and thereby the gathered mouth of the bag is sealed off tightly. Engaging projected stripes 20, 20 of the pressing bars 15, 15' are engaged with receiving grooves 19, 19 of the support frame 3, and thereby the pressing bars 15, 15' are prevented from coming off for keeping the sealing-off of the bag.  In the case where the gathered mouth of the bag is thick, the mouth is narrowed to a position where pressing and sealing-off of the bag become possible.
Patent JP-H04278207-A (JP)
Title: Member for magnetic head
Inventor: NAKO KUMIO
IPC: G11B5/31
Filed: 1991-03-06
Abstract: PURPOSE:To provide a member for magnetic head which shows excellent output characteristic as a magnetic head and ensures simplified manufacturing processes. CONSTITUTION:A non-magnetic or magnetic substrate having a thermal expansion coefficient of 110 to 135X10<-7>/deg and a soft magnetic film as a composite material consisting of fine organ mixing fine crystal of alpha-Fe and fine particles of nitride of M (where, M is Ta, Ta-Zr, Ta-Hf, Ta-Nb, Nb, Nb-Zr, Nb-Hf, Hf, Hf-Zr) formed on the substrate are structured. The excellent characteristics can be obtained when the soft magnetic film has the thickness of 0.2 to 10mum.
Patent JP-H09110863-A (JP)
Title: New tetrazolinones
Inventor: MORIMOTO KATSUYUKI
IPC: A01N43/713
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having high herbicidal activity against weeds in a paddy field, safe to paddy rice plants. SOLUTION: This compound is shown by formula I (R<1> is an alkyl, a haloalkyl or phenyl; R<2> and R<3> are each H, an alkyl, a haloalkyl, an alkoxy, an alkylthio, cyano, a nitrohalogen or phenyl; R<4> and R<5> are each H, an alkyl, a cycloalkyl, an alkenyl, an alkynyl, a haloalkyl, an alkoxy, phenyl, benzyl, etc.) such as 1-(4-chloro-1,5-dimethylpyrazol-3-yl)-4-(N,N-diethylcarbamoyl)-5(4H)- tetrazolinone. The compound of formula I is obtained by reacting a 5(4H)- tetrazolinone of formula II obtained by substituting the 1-position of a tetrazolinone ring with a pyrazole ring with an N,N-disubstituted carbamoyl chloride of formula III in the presence of a base (e.g. 4-dimethylaminopyridine) at -90 to 200 deg.C for 0.05 to 100 hours. The compound is effective for controlling Echinochloa crus-galli, Setaria viridia, Monochloria baginalis, Rotala indica, etc.
Patent JP-S56137474-A (JP)
Title: Function generator
Inventor: TANABE TOMOYUKI
IPC: G06G7/28
Filed: 1980-03-28
Abstract: PURPOSE:To avoid the interference of the set of folded point signals, by providing the means having the input stage of a given signal band and outputting ramp signal, means converting the ramp signal, folding point set signal generating means, and multipliers and adders. CONSTITUTION:D/A converter C1 inputting digital signals D0-D4 has the input stage of signal bands 0-theta1-theta3-theta4 of a given band, and ramp signal Edb is output to the input signal and the output is inputted to the signal converter C2 and the multiplier M2. The converter C2 outputs the signal Eda inverting the signal Edb to the band width and inputs it to the multiplier M1. The folding point set signal generator consisting of variable resistors R1-R4 connected in parallel with the constant voltage Es0 and two circuit switches S1-S4, outputs the folding point set signals Es1-Es4 with the control of output signals T1-T4 of the decoder C3 and inputs it to the multipliers M1, M2. The signals T1-T4 are selected with the band width of the input signal, and they are multiplied with the signals Es1-Es4 and the signals Eda, Edb at the multipliers M1, M2, the output signals Ema and Emb are added A2 to output the signal E0.
Patent JP-H07247198-A (JP)
Title: Apparatus for treating silicon single crystal with donor
Inventor: MATSUO HIROOMI
IPC: C30B33/02
Filed: 1994-03-10
Abstract: PURPOSE:To enable the treatment with a donor without developing any crack, etc., by providing a constitution in which a block of a silicon single crystal is heated in a donor treating part to eliminate the donor and the block is then dipped in a solution at a specific temperature and cooled. CONSTITUTION:This apparatus 1 for treating a silicon single crystal with a donor is constituted of a donor treating part 11 and a cooling part 4. Furthermore, the apparatus is capable of passing a current from a power source part 15 through a heater 14, heating a quartz tube 13 so as to regulate the temperature in the donor treating part 11 to >= about 600 deg.C, filling a solution 5 in the cooling part 4, passing a current through a heater 8, controlling the solution so as to keep the temperature thereof at about 300 deg.C with a controlling part 9, then inserting a block 12 of the silicon single crystal into the quartz tube 13 of the donor treating part 11, heating the block at >= about 600 deg.C, eliminating the donor, subsequently operating an arm 16, taking out the block 12 from the donor treating part 11, dipping the block in the solution 5 and forcedly cooling the block. Thereby, since the block is cooled with the solution maintained within a temperature range just below the temperature zone in which the donor is readily reproduced, the block is not contaminated.
Patent JP-S59167182-A (JP)
Title: High voltage generating circuit for cathode ray tube
Inventor: ARAKI MORIO
IPC: H04N3/16
Filed: 1983-03-11
Abstract: PURPOSE:To stabilize an anode voltage without exerting any adverse effect on a raster size and other power supply voltage by adding the output voltage of a flyback transformer to a correcting voltage using a blanking pulse without changing peak of the blanking pulse supplied to the said transformer. CONSTITUTION:A DC current supply circuit 10 supplies a current Ic having the amplitude in response to a luminance level of a video signal to a control coil 11d. When the luminance level is at a prescribed level, the current Ic having the amplitude to attain phic=phiE is applied to the control coil 11d. When the luminance level is a prescribed level or below, then the current Ic is decreased and the magnetic flux phic is smaller than the magnetic flux phiE, and a negative voltage to an output voltage of an output coil 7b is generated across secondary coils 11b and 11c. Since this negative voltage is added to the output voltage of the output coil 7b as a correcting voltage for the anode voltage, a voltage applied to the anode of the CRT is decreased less than the output voltage of the output coil 7b by the negative voltage's share. When the luminance level goes to a prescribed level or over, the magnetic flux phic is made larger than the magnetic flux phiE, owing to the increase of the current Ic and a positive voltage is generated to an output voltage of the output coil 7b across the series circuit comprising the secondary coils 11b and 11c.
Patent JP-S57153342-A (JP)
Title: Pipeline computer
Inventor: SUZAKU JIROU
IPC: G06F9/38
Filed: 1981-03-19
Abstract: PURPOSE:To remarkably improve an instruction stream through a branch instruction, by commonly using the hardware for address computation and using a requesting function from an essential execution processor to a pushup storage processor at the start of instruction. CONSTITUTION:A pipeline computer consists of 1-set buffers 5-8, an instruction register 9, an instruction CUEs 10a-10d, an operand address computing adder 11, a register 12, a control block 14, and a control circuit 16. The register 12 stores a branched address with the instruction of a signal 13, when a condition branch instruction with higher probaility for branch success is interpreted at the instruction interpretation of a pushup storage processor. The control block 14 changes an instruction stream and generates a signal requesting a new instruction stream to the branch buffers 5-8. On the other hand, the control circuit 16 is reset with a signal 17, when it is different from the estimated operation of the pushup storage operation at the execution time of the conditional branch instruction, and a signal 18 urges the restart of the pushup storage instruction according to a program counter and generates a signal 19 requesting a new instruction stream.