baber/WOPTO huggingface dataset:
Patent JP-H06277339-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-03-30
Abstract: PURPOSE:To enhance the fun of playing a pachinko game by interposing an auxiliary game in a process varying a disadvantageous condition to a player to an advantageous condition, and controlling the advantageous condition time according to the result of game, thereby controlling the advantageous condition time for the opportunity of gaining a special play. CONSTITUTION:At the front face of a game board special prize holes 4, 5, auxiliary variable display units 4A, 5A to vary figure patterns of the units 4A, 5A at all times. When a ball enters the hole 4 or the hole 5 the figure pattern of the unit 4 or the unit 5 is stopped, then the open condition time of a movable piece of a variable prize unit 3 is varied according to the stopped figure pattern, and when the ball enters a V prize hole 31 through the movable piece under the open condition a special play opportunity is obtained. It is thus possible to increase or decrease a big prize chance to a player according to the results of auxiliary game so that a varied game is provided.
Patent JP-H06179051-A (JP)
Title: Method and device for continuously producing strip
Inventor: FURUKAWA MASAZO
IPC: B21B1/46
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a metal strip having uniform thickness by pouring a molten metal on casting rolls, generating a solidified shell from the surface, separating a cast strip from the casting rolls without substantially loading rolling reduction force on the obtd. cast strip and successively, executing the rolling reduction to a prescribed thickness with rolling rolls. CONSTITUTION:The rolls 30 for casting and the rolls 32 for rolling are perfectly separated. The casting rolls 30 are controlled to the load so that the rolling reduction force is not loaded to the cast strip or even if the rolling reduction is executed, the rolling reduction force is restrained in the extremely light range or the force loaded to the cast strip becomes the fixed value or below. Therefore, the thickness of the cast strip 18 carried out from the casting rolls 30 is not fixed, and varied. Then this cast strip 18 is cooled with a cooling device 44 to the temp. starting to provide the strength and the ductility and successively, the rolling work is executed to the prescribed strip thickness with the rolling rolls 32. Thus, finally, the sound metal strip can be obtd.
Patent JP-H04307529-A (JP)
Title: Data imprinting device for camera
Inventor: MARUYAMA HIROTSUGU
IPC: G03B17/24
Filed: 1991-04-04
Abstract: PURPOSE:To imprint data on all the photosensitive layers of R, G and B by imprinting the data by using chemical changes by thermal energy, and to obtain high quality in imprinting the data without being influenced by a background color unless the background color is white. CONSTITUTION:The device is constituted of a film 1, a thermal head 2 provided with seven heat generating zones, a heat generation controlling means 3, an input signal S1 which interlocks with releasing and a rotary encoder 4. And also, a transistor constituting the heat generation controlling means 3 is controlled by a microcomputer so that it may separately control heat generation. In this case, the release of the camera is depressed, and after photographing by the amount of one frame is completed, the movement of the film 1 in accordance with a film take-up operation is detected by the rotary encoder 5, and then, the thermal head 2 which is brought into tight contact with the emulsion surface of the film 1 is controlled so as to optimumly generate the heat, characters and signals, etc., can be imprinted on the film 1 while moving the film 1.
Patent JP-H03272995-A (JP)
Title: Manufacture of designed hand rail
Inventor: SAITO TADAYOSHI
IPC: B66B23/24
Filed: 1990-03-23
Abstract: PURPOSE:To improve durability by sticking a sheet having the cut-out of a display onto a hand rail, applying a colored urethane resin through the cut-out to a desired film thickness, and then applying a coat of a transparent urethane resin thereon. CONSTITUTION:A sheet 4 having a cut-out 4a corresponding to a display is stuck onto the surface of the polished dressed rubber layer 3a of a hand rail 3. Then, a colored liquid urethane resin (having an extension ratio higher than that of the rail 3) is applied onto the cut-out 4a, and this is repeated several times to form a display 6 having a desired thickness. The sheet 4 is peeled, and a coat of a liquid transparent urethane resin is applied onto the whole hand rail 3 surface to make the film thickness except the display 5 equal to that of the display 5, whereby a coating film 6 is formed. Thus, the display can be made to a desired film thickness, and the expansion ratios of both the resins can be made higher than that of the hand rail 3 to prevent cracking.
Patent JP-S61229964-A (JP)
Title: Fuel control device of carburetor
Inventor: KURIHARA YOSHINORI
IPC: F02M7/12
Filed: 1985-04-04
Abstract: PURPOSE:To supply a proper quantity of acceleration fuel by setting the discharge quantity from the acceleration pump of an air-fuel ratio feedback type carburetor so as to be large when feedback is interrupted to fix in a lean condition and to be small at the time of feedback. CONSTITUTION:A control unit 12 operates a solenoid valve 2 which opens or closes the fuel jet 5 and air bleeder 6 of a carburetor by a signal from an O2 sensor 11, and carries out O2 feedback control. An acceleration pump 3 provided in this carburetor discharges fuel taken from the suction passage 17 through a nozzle 15 via a discharge passage 14 when the piston 13 operates. Although a part of fuel returnsto a float chamber 16 through a bypass passage 19, the quantity of return fuel is reduced to increase acceleration fuel at the time of control in which feedback is interrupted at the time of acceleration to fix in a lean condition, and the quantity of return fuel is increased to reduce acceleration fuel in the case of acceleration at the time of feedback control.
Patent JP-H06306361-A (JP)
Title: Liquid crystal medium
Inventor: FUORUKAA RAIFUENRAATO
IPC: C07D239/28
Filed: 1994-04-11
Abstract: PURPOSE: To obtain a liq. crystal medium which is based on a mixture of polar compds. having positive dielectric anisotropies and is used for an MCL, TN, or STN display pref. having a high specific resistance and a low threshold value by incorporating a fluorophenylcyclohexene deriv. into the same.  
     CONSTITUTION: This liq. crystal medium is based on a mixture of polar compds. having positive dielectric anisotropies and contains at least one fluorophenylcyclohexene deriv. of formula I [R is H or an up to 18C unsubstd. alkyl or alkenyl group provided one of these groups or two or more CH 2  groups not adjacent to each other may be substd. by a group or groups selected from among -O-, -S-, -CO-, etc.; ring A is a group represented by formula II, III, IV, or V; X is CN or Q-Y (Y is H, F, or Cl; and Q is -CF 2 -, -CHF-, etc.); m is 0 or 1; and n is 0, 1, or 2]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57187973-A (JP)
Title: Solar cell
Inventor: UCHIDA YOSHIYUKI
IPC: H01L31/04
Filed: 1981-05-15
Abstract: PURPOSE:To improve conversion efficiency of a Si thin film solar cell and reduce the necessary material by composing a semiconductor layer for photoelectric conversion of fine crystal Si whose average particle diameter is not more  than 100Angstrom . CONSTITUTION:A semiconductor layer for photoelectric conversion is composed  of fine crystal Si whose average particle diameter is not more than 100Angstrom . Such  fine crystal Si can be made grow on a substrate by decomposing mixed gas of  SiH4 and H2 in plasma generated by DC or AC field. It is necessary to have the  applied DC or AC power higher in such case than in the case of forming an amorphous Si film. The absorption coefficient for the light depends upon the  size of the crystal particle diameter and it is important that the average particle diameter is not more than 100Angstrom . The light absorption coefficient for the  light of 550nm which is near the peak of the radiation energy of the solar  spectrum is 8X10<4>cm<-1> in the case of the amorphous Si and 4X 10<5>cm<-1> in the  case of the fine crystal Si whose average particle diameter is not more than  100Angstrom  and the decline is small, so that the necessary thickness is good enough  to be about 2mum.
Patent JP-S60215889-A (JP)
Inventor: ITAKURA NORIHIKO
IPC: D21C3/00
Filed: 1984-04-10
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-S61241504-A (JP)
Inventor: YORUGEN SONDERUGAATO
IPC: F16K31/163
Filed: 1986-04-01
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-H05230419-A (JP)
Title: Polyimide coating composition and insulated electric wire
Inventor: MATSUURA HIRONORI
IPC: C08G73/10
Filed: 1992-02-20
Abstract: PURPOSE:To improve adhesion to a metal and resistance to processing conditions by incorporating a specific polyimide precursor into the title compsn. CONSTITUTION:An arom. diamine contg. 30-100mol% dihydroxydiaminodiphenyl of the formula is reacted with an arom. tetracarboxylic acid dianhydride in a polar org. solvent at 0-60 deg.C for 1-24hr to give a polyimide precursor, which is dissolved in an org. solvent in a concn. of 10-60wt.% to give the title compsn. The compsn. is applied to a conductor and baked to give an insulated electric wire.
Patent JP-H09266680-A (JP)
Title: Power device and discharge-lamp lighting device
Inventor: KUBOTA HIROSHI
IPC: H05B41/24
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge-lamp lighting device, in which noises are reduced. SOLUTION: In a filter for preventing high-frequency noises in a discharge- lamp lighting device, a transformer Tr1 is disposed near approximately a center in the cross direction of a rectangular substrate 5, and the substrate 5 is housed in a cylindrical case body 6. The cross section of the cylindrical case body 6 is formed in an approximately hexagonal-shaped cross section, in which the width of a lower side is made approximately wider than the substrate 5, a taper is formed to the shoulder section of an upper section, and the height of a center in the upper section of the substrate 5 is made highest. A sufficient clearance is formed between the transformer Tr1 And the case body 6.  Since stray capacitance between the transformer Tr1 and the case body 6 can be reduced sufficiently, a leakage current short-circuiting the transformer Tr1 is diminished enough, thus fully lowering high-frequency noises by the transformer Tr1, then thoroughly decreasing the noises of radio frequency leaking from a commercial AC power (e).
Patent JP-S62229939-A (JP)
Title: Mark-position detecting circuit in electric-charged-particle-beam exposure device
Inventor: NIIJIMA HIRONOBU
IPC: H01J37/305
Filed: 1986-03-31
Abstract: PURPOSE:To determine a mark position at a high speed, by forming an edge- density distribution and computing the mark position from the edge density in a given value or above. CONSTITUTION:when electron beams are scanned, the edge positions,on which intensity of reflective beams crosses a threshold value, are memo. rised in an edge position-detecting circuit 21, to obtain edge distribution data E(I) at a high speed In an edge distribution-generating circuit 22. Edge-density distribution is computed from this edge distribution in the edge density distribution- generating circuit 23. A running average computing device is used in the circuit 23, to memorise the edge density Ed(I). And, positions IS1, IS2, IS3, and IS4, on which the edge density Ed(I) crosses a threshold value LE, are supplied into a control circuit 20. Finally, the mark position is computed from data of the threshold value LE or above of the edge density Ed(I) and the position data IS1-IS4 in a weighted-mean operational circuit 24.
Patent JP-H01244402-A (JP)
Title: Production of optical film
Inventor: OGATA KIYOSHI
IPC: G02B1/10
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the optical film which has the smaller shift quantity of the transmission wavelength region of light even in case of being subjected to heat history and has stable optical characteristics by subjecting a base material to vapor deposition of at least either of silicon dioxide and silicon and transport of oxygen particles imparted with kinetic energy in a vacuum. CONSTITUTION:The quartz glass substrate 4 on which a tantalum pentaoxide film 6 is formed is mounted on a holder 10 and the silicon dioxide 14 is deposited by evaporation on the surface of the tantalum pentaoxide film 6 thereof by a vapor source 12 in the vacuum in a vacuum vessel. Oxygen ions 20 are accelerated by an ion source 18 simultaneously therewith and are projected thereto to form the silicon dioxide film (optical film consisting of the silicon dioxide) 7a on the surface of the tantalum pentaoxide film 6. Vapor deposition of the silicon thereon in place of the silicon dioxide 14 or together with the same. The silicon dioxide is produced by the reaction of the vapor deposited silicon and the irradiated oxygen ions 20 in such a case; in addition, the crystallinity of the silicon dioxide is improved by the kinetic energy of the irradiated oxygen ions 20.
Patent JP-S58193384-A (JP)
Title: Ion-exchange membrane for electrochemical reaction
Inventor: ABE MITSUO
IPC: C08J5/22
Filed: 1982-05-04
Abstract: PURPOSE:To obtain the ion-exchange membrane exhibiting the excellent quality of ion-exchange and havig remarkably improved durability, by forming an ion- exchange body obtd. by exchanging the exchangable proton of crystallin antimonic acid with an alkali metal ion or the like into a filmy state. CONSTITUTION:The exchangable proton of crystalline antimonic acid is exchanged with an alkali metal ion, e.g. sodium or potassium, ammonium ion, or other metal ion, e.g. nickel, iron or manganese. Said exchange is performed, for instance, by repeatedly pouring a solution containing the neutral salt of a compound constituting the metal ion to be exchanged with the proton onto the crystalline antimonic acid by a column method or the like. The obtd. ion-exchange body is dried by dehydration, formed into powder of 0.001-100mum in particle size and bonded with a binder. Thus, the ion-exchange membrane for electrochemical reaction is obtained.
Patent JP-H07281025-A (JP)
Title: Polarizing plate
Inventor: HONDA HISASHI
IPC: G02B5/30
Filed: 1994-04-12
Abstract: PURPOSE:To reduce the occurrence of a durability failure phenomenon caused by a polarizing plate of a liquid crystal module by sticking the polarizing plate to a liquid crystal cell by a layer of a specific pressure sensitive adhesive. CONSTITUTION:A layer of a pressure sensitive adhesive whose reducing rate of a relaxing elastic modulus at 25 deg.C is (- 0.14 to -0.09), is arranged at least on one surface of a polarizing plate. An elliptic polarizing plate stuck to a phase difference plate by the layer of the pressure sensitive adhesive can be formed. A kind of this pressure sensitive adhesive is not particularly limited, and for example, a pressure sensitive adhesive composed of an acrylic polymer obtained by polymerizing acrylic acid (n)-butyl ester and acrylic acid and polyisocyanate is cited, and can be obtained by properly selecting composition, a fractional condition or the like. In a method to arrange the pressure sensitive adhesive layer on a surface of the polarizing plate, for example, a coater can be used. As for a kind of the phase difference plate, a normally using phase difference plate composed of thermoplastic resin excellent in transparency can be used. Thereby, a durability failure phenomenon is not caused at a high temperature in high humidity.
Patent JP-S51149483-A (JP)
Title: Transmitter in ultra-red ray remote control system
Inventor: ABE SHIYOUZOU
IPC: H04B10/524
Filed: 1975-06-17
Abstract: PURPOSE:Transmitter in ultra-redray remote control system which generates 2 ultra-redray pulses at a constant interval.
Patent JP-S58194768-A (JP)
Inventor: HARADA MASAHIRO
IPC: C04B7/44
Filed: 1982-05-04
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-H02251439-A (JP)
Title: Laminate of amorphous alloy
Inventor: MITSUYA SHOJI
IPC: H01F27/24
Filed: 1989-03-24
Abstract: PURPOSE:To obtain the laminate of amorphous alloy with small iron loss, while the strain generated in working is relieved by a method in which amorphous alloy is wound or laminated, and the gap between the layers and its outside are stuck firmly with siloxane modified polyimide resin. CONSTITUTION:The laminate of amorphous alloy is formed by heating and pressurizing the amorphous alloy coated with siloxane modified polyimide resin. In the resin layer becoming the coating layer of amorphous alloy-foil, the polyimide resin modified with polysiloxane i.e., the varnish containing siloxane modified polyimide resin as its main component is dissolved in its excellent solvent i.e., in the organic polar solvent such as e.g. tetrahydrofurane, dimetylsulfoxide, 2-methoxyethylether, and then by using said material, the resin layer with the thickness of 5mum or less is formed on one surface or both surfaces of the amorphous alloy-foil by coating, etc. A number of the amorphous alloy-foils with obtained siloxane modified polyimide resin layer are mutually superimposed, and then they are heated at the temperature equal to or higher than the melting point of the resin and are pressure-bonded, whereby the laminate of amorphous alloy having excellent heat resistance and the little iron has due to internal stress, may be obtained.
Patent JP-S571563-A (JP)
Title: Production of grid body for pole plate of storage battery
Inventor: MORINARI RIYOUSUKE
IPC: H01M4/73
Filed: 1980-06-03
Abstract: PURPOSE: To prevent the production of defective products owing to mis-run by  forming the grooves corresponding to the shapes of a grid body for the pole plate  of lead storage batteries, filling Pb alloy powder in said grooves and heating the  same to melt.  
     CONSTITUTION: Grooves 5 of the same shape as that of a grid body to be manufactured are formed on the surface of a mold body 4. Cast iron is generally used for the body 4, and the sizes of the grooves 4 are properly determined. Pb alloy powder 6 is filled in these grooves 5. The Pb alloy powder 6 is made of an atomization method, and its grain sizes are preferably about 100W150 meshes. Thence, with an inert gas as an atmosphere, the Pb alloy powder 6 is heated and melted while its oxidation is being prevented. As a heat source for heating, infrared rays 10 are irradiated by an infrared ray lamp 7 or a laser beam is used. When the Pb alloy powder 6 in the body 4 is irradiated successively by the infrared rays 10, the perfectly melted and solidified phase 8 is produced and the production of defective products owing to mis-run is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51150264-A (JP)
Title: Wide band klystron device
Inventor: UEDA ISAO
IPC: H01J23/20
Filed: 1975-06-18
Abstract: PURPOSE: To eliminate the amplitude nonlinearity produced by reverse advancing electrons. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61233430-A (JP)
Title: Track cross pulse generator
Inventor: INADA HIROSHI
IPC: G11B7/085
Filed: 1985-04-08
Abstract: PURPOSE:To always produce a timing signal for switching control mode at a fixed position against the track pitch despite the change of the reflection faction of a recording medium, the change of the irradiation light power and the gain change of an amplifier, by producing a track cross pulse through a comparator to show that a light spot passed through a fixed position of the track pitch. CONSTITUTION:When a track error signal 10 having its varying amplitude is supplied to a peak holding circuit 1, the output of the circuit 1 is equal to a signal proportional to the amplitude of the signal 10 as shown by a waveform 12. While the output of an attenuator 2 is equal to a signal obtained by attenuating the output (waveform 11) of the circuit 1 in a fixed ratio as shown by a waveform 12. This signal is proportional to the amplitude of the signal 10 and supplied to a comparator 3 as a standard signal. Thus the reference signal varies in proportion to the change of the amplitude of the signal 10 even though this amplitude of the signal 10 varies. Thus it is always possible to produce a track cross pulse showing the same position from the center of the track.
Patent JP-H08274686-A (JP)
Title: Spread spectrum reception equipment
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/707
Filed: 1995-03-30
Abstract: PURPOSE: To provide the spread spectrum reception equipment which accurately makes the spread code on the transmission side and that on the reception side coincide with each other. CONSTITUTION: A frequency dividing circuit 14 which divides the frequency or the output signal or a no synchronized with the phase of the output signal of a multiplier 2 by PLL operation and a first spread code generation circuit 3 which generates a spread code P0 in accordance with the output signal of the frequency dividing circuit 14 are provided, and a second spread code generation circuit 15 is provided which generates first and second spread codes P1 and P2 in accordance with the spread code P0.  A second selection circuit 16 which selects the first or second spread code P1 or P2, a correlation detection circuit 17 which detects correlations in accordance with the output signal of the multiplier 2, and a control circuit 18 which compares the output signal of the correlation detection circuit 17 and generates a second control signal in accordance with the comparison result are provided. The output generation timing of the frequency dividing circuit 10 is controlled in accordance with the second control signal.
Patent JP-S57110-A (JP)
Title: Production of impact-resistant resin
Inventor: SUGIMORI TERUHIKO
IPC: C08F2/22
Filed: 1980-06-02
Abstract: PURPOSE: To produce an impact-resistant resin having excellent mechanical properties and appearance, by emulsion-polymerizing at least one monomer in the presence of a rubbery polymer by use of a piston flow type polymerizer of a special construction.  
     CONSTITUTION: At least one monomer, e.g., styrene, is emulsion-polymerized in the presence of a rubbery polymer latex, e.g., polybutadiene latex, by use of a piston flow type polymerizer having a ratio, Q 1 /Q 2 , of at least 0.4, wherein Q 1  is a time elapsed from the time of injection of a tracer to the time at which the concentration of a tracer at the discharge port reaches maximum, when not more than 3% of the polymerizer contents of a tracer is injected within 5sec into the polymerizer from a feed port lying in the region where, during the steady state operation, not more than 50wt% of the total monomers fed have been converted into polymer, and the tracer is detected at a discharge port lying in the region where not less than 10wt% of the total monomers fed have been converted into polymer, and Q 2  is a mean dwell time of the tracer in the polymerizer. 
     COPYRIGHT: (C)1982,JPO&Japio