baber/WOPTO huggingface dataset:
Patent JP-H1159095-A (JP)
Title: Creating member for art object or the like
Inventor: KOMATA KINZO
IPC: B44C5/08
Filed: 1997-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a creating member for an art object or the like for easily trying over again manual retry or creating after creating by lightly creating the object, arrangement decoration, display or the like from a child to an old person. SOLUTION: Forty wire members 1 of stainless steel having a thickness of 1.0 mm to be freely bent (hereinafter referred to as 'bendable') are bundled to form a wire member bundle 2. A root of the bundle 2 is inserted into an insertion part 4 of a mounting fixture 3, and the fixture 3, the bundle 2 and the members 1 are welded fixedly from its bottom. The fixture 3 is spirally engraved with male threads 6 of smaller diameter than that of the fixture 3 at a lower part of a head 5. A pedestal 7 made of a disc-shaped stainless steel member is engraved with female threads 8 to be engaged with the male threads 6 at a center. The threads 6 are engaged with the threads 8 to fix the bundle 2 to the pedestal 7, set in an erected state to constitute the creating member 9 for the art object or the like.
Patent JP-H0956864-A (JP)
Title: Ball game
Inventor: HIROSE NOBUMOCHI
IPC: A63B67/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an interesting ball game to be easily played. SOLUTION: The game itself is made interesting and competition with another (a person who hits or throws a ball) is made interestring by moving a wagon 1 by detaching a stopper 4 while setting the wagon 1 on a slope 2 and putting a catcher 6 on the wagon 1.
Patent JP-H08111933-A (JP)
Title: Power supply circuit
Inventor: SHIMAMORI HIROSHI
IPC: H02M3/158
Filed: 1994-10-07
Abstract: PURPOSE: To return the power returning from the load side to the power supply without changing the voltage thereof to make unnecessary to increase the capacity of power supply and simultaneously enhance the power utilization factor. CONSTITUTION: A power supply circuit comprises an interface circuit 12 for returning the power in the H level output condition, a first power supply circuit 10 for supplying the first power supply voltage and a second power supply circuit 14 for supplying the second power supply voltage. The second power supply circuit 14 inputs the first power supply voltage from the first power supply circuit 10 and supplies, in the first operating condition (L level output condition) of a load circuit 12, the first power supply voltage of 3.3V to the interface circuit 12 after stepping down it to the second power supply voltage of 1.5V.  Moreover, in the second operating condition (H level output condition) of the load circuit 12, the second power supply circuit 14 returns the second power supply voltage to the first power supply circuit 10 after boosting it to the first power supply voltage of 3.3V for the current output from the load circuit 12.
Patent JP-2001069121-A (JP)
Title: Error control encoding device and error control decoding device
Inventor: YAMASATO TAKANARI
IPC: H04B1/707
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To attain improvement in characteristics by performing error control first increasing the rate of an input information sequence and positively utilizing it when increasing the rate of the input information sequence. SOLUTION: On the side of encoding, the inputted input information sequence is converted into a rate higher than an information rate inputted by a rate converter 110. Afterwards, error control encoding is performed by an error control encoder 120 to operate with that high rate. Afterwards, the error control encoded information sequence of high rate is modulated by a transmission frequency and transmitted or recorded. On the side of decoding, first of all, degradation caused by increasing the rate is compensated by a degradation compensator 210 and afterwards, decoding is performed by an error decoder 220 while keeping the high rate. Finally, the rate is returned to the original by a rate converter 230 so that decoded output can be provided.
Patent JP-S63100246-A (JP)
Title: Fuel injection rate control method for diesel engine
Inventor: ABE MASAYUKI
IPC: F02D41/40
Filed: 1986-10-16
Abstract: PURPOSE:To prevent the deterioration of an electrostrictive element, by applying a high voltage to the electrostrictive element of an electrostrictive sensor at a specific time when an actuator is stopped, in an engine where a pilot injection is exercised by using an electrostrictive actuator. CONSTITUTION:A variable capacity device 6 attached to a distributor type pump 1 has an electrostrictive actuator 9 which generates a voltage proportional to the pressure in a variable capacity chamber 6A which is linked to a pump chamber 16 of the pump 1. The generated voltage is short-circuited depending on the output of an electrostrictive sensor 11, the volume of the variable capacity chamber is increased by contracting the actuator 9, the fuel injection is stopped temporarily by reducing the pressure in the pump chamber 16, and a so-called pilot injection is carried out. In this case, a high voltage is controlled to apply to the electrostrictive sensor 11 at a specific time after the fuel injection rate control by the actuator 9 is stopped.
Patent JP-S61121136-A (JP)
Title: Arithmetic processing unit
Inventor: OOTSU YASUYOSHI
IPC: G06F9/46
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the runaway of an arithmetic processor by discontinuing the processing when the count value of a binary counter reaches a prescribed level and delivering a stop state signal to limit the acceptance of the continuous mask unable interruption processing requests. CONSTITUTION:When the mask unable interruption processing requests are produced continuously, a mask unable interruption processing circuit 12 performs the interruption processing for each supply of a mask unable interruption request control signal NM1. The data are saved to a stack memory and a binary counter 13 counts +1. The interruption processing ends when the count value of the signals NM1 does not reach the prescribed maximum value with the counter 13. Then an instruction decoding circuit 17 delivers a return instruction to clear the counter 13. When the counter 13 reaches the maximum value, the output signal is set at '1'. When this output signal is supplied to a halt instruction processing circuit 15 via an OR circuit 14, the circuit 15 stops its working as a micro-processing circuit and delivers a stop state signal to a halt output terminal 16.
Patent JP-H03106079-A (JP)
Title: Photovoltaic device
Inventor: NINOMIYA KUNIMOTO
IPC: H01L31/04
Filed: 1989-09-20
Abstract: PURPOSE:To prevent dopant atoms and the like from diffusing from a doped layer by a method wherein a buffer layer formed of amorphous semiconductor which contains a specified amount of hydrogen and whose component atom is the same as that of an I-type semiconductor layer is interposed between the I-type semiconductor layer of amorphous semiconductor specified in hydrogen content and a P-type or an N-type semiconductor layer which serves as a base. CONSTITUTION:A buffer layer 5 formed of amorphous semiconductor which contains 15% or more of hydrogen and whose component atom is the same as that of an I-type semiconductor layer 6 is interposed between the I-type semiconductor layer 6 of amorphous semiconductor whose hydrogen content is 10% or below and a P-type or an N-type semiconductor layer 7 which is formed before the formation of the I-type semiconductor layer 6. By this setup, even if an I-type semiconductor layer is formed at a high temperature, dopant atoms and the like are prevented from diffusing into the I-type semiconductor layer from a doped layer, so that a photovoltaic device of this design can be improved in characteristics and reliability by forming the I-type semiconductor layer at a high temperature.
Patent JP-H03105959-A (JP)
Title: Lead frame for semiconductor device use
Inventor: UNO TAKAYUKI
IPC: H01L23/50
Filed: 1989-09-19
Abstract: PURPOSE:To prevent a defect that a semiconductor element is corroded or disconnected when moisture or ionic impurities creep through a suspension lead and a resin interface by a method wherein a cross section in one part of the suspension lead directly supporting an element-mounting part is formed to be small and an auxiliary suspension lead is formed so as to protrude at a frame part. CONSTITUTION:A lead frame 11 is formed as a multiple interlinked lead frame by stamping one metal sheet or by an etching operation. In suspension leads 13, a width of parts 13a covering a required length toward an element-mounting part 13 from a frame part 16 is formed to be small; their interface area is reduced. Pullingout type auxiliary suspension leads 110 formed so as to be protruding toward the element-mounting part 12 from the frame part 16 are formed in positions adjacent to the suspension leads 13. The auxiliary suspension leads are set to a length that at least their tip reaches a part sealed with a molding resin 19; in addition, their shape is formed to be in parallel with a pulling-out direction in such a way that they can be pulled out easily in a suspension-pin cutting process.
Patent JP-S63152484-A (JP)
Title: Synthetic leather
Inventor: NISHIBORI SADAO
IPC: C08J7/02
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a flexible synthetic leather having porous surface structure and moisture adsorbing and excluding functions and extremely close to a natural leather, by blending a thermoplastic resin with a leather powder and gelatin, foaming the blend while heating, removing a surface skin of the resultant moldings and subjecting the treated moldings to hot water treatment. CONSTITUTION:30-90wt% resin compound obtained by blending a thermoplastic resin 1 such as vinyl chloride, etc., with 5-30wt% gelatin 3 is blended with 10-70wt% fine leather powder 2 passed through 30 mesh sieve and a foaming agent such as ammonium carbonate, etc., and the blend is foamed while heating to provide foam moldings. Then at least part of surface skin layer of the moldings is removed from the molding and the treated molding is subjected to hot water treatment to extract unreacted part of the above-mentioned and blended gelatin and an innumerable pores 5 with micro unit which are continuously connected to foams 4 on the surface of the above-mentioned molding are formed in a netlike state. The gas and moisture-permeabilities close to characteristic of a natural leather is provided to the molding by the constitution and the aimed synthetic leather close to natural leather, exhibiting a function adjustable depending on the natural environment is obtained.
Patent JP-S6490058-A (JP)
Title: Film forming device
Inventor: EKUSA TAKASHI
IPC: B05C3/02
Filed: 1987-09-30
Abstract: PURPOSE:To form an org. thin film of uniform structure and free of defects by keeping the interfacial tension acting on a substrate constant in the accumulation of films by the vertical deposition method. CONSTITUTION:A trough 1 for retaining a water surface, a barrier 2 for limiting a monomolecular film to be developed on the water surface, mechanisms 3-5 for driving the barrier 2, and a surface pressure gage 6 for detecting the surface pressure of the monomolecular film compressed by the barrier 2 are provided. The substrate 13 is dipped in water by the Langmuir-Blodgett's technique, and the monomolecular film is transferred onto the substrate 13. A means 11 for measuring the load acting on the substrate 13 is vertically driven by lifting mechanisms 7-9. The interfacial tension acting on the substrate 13 is computed by a control mechanism 16 from the signals from the load measuring means 11 and the lifting mechanisms 7-9, and the driving mechanisms 3-5 for the barrier 2 are controlled to keep the interfacial tension constant. As a result, an org. thin film of uniform structure and free of defects can be formed.
Patent JP-2000064024-A (JP)
Title: Molten metal-corrosion resistant film forming material and formation of film
Inventor: TARUMI KIYOHIRO
IPC: C23C4/18
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To produce a molten metal-corrosion resistant film forming material excellent in molten metal-corrosion resistance, wear resistance and impact resistance, and to provide a method for forming a film by which the improvement of productivity, operability, safety and maintainability can be attained. SOLUTION: On the surface of stock steel, a metal contg. one or more kinds among aluminum, iron, nickel, cobalt, chromium, molybdenum, tungsten and titanium is deposited to have a thickness of >=30 μm by atmospheric spray coating, low pressure spray coating or plating, which is thereafter subjected to heating treatment at 350 to 1100 deg.C for 3 to 24 hr in a gas compsn. controlling atmosphere contg. at least one kind among ammonium chloride, ammonia, nitrogen, argon and hydrogen to diffusely bond the spray-coated film components to the base material and to form an alloy layer contg. one or more kinds among aluminum, iron, nickel, cobalt, chromium, molybdenum, tungsten and titanium, and, furthermore, the ally layer is subjected to heating treatment at 400 to 800 deg.C for 3 to 15 hr in a gas compsn. atmosphere contg.  one or more kinds of ammonia and nitrogen to form a composite alloy layer contg. nitride in the alloy layer.
Patent JP-S60139003-A (JP)
Title: Antenna device
Inventor: HIDAKA KAZUTAKA
IPC: H01Q1/40
Filed: 1983-12-27
Abstract: PURPOSE:To obtain an antenna device which excels in both weather resistance and mass productivity by filling the foaming resin to the concave side of a paraboloidal reflector to flatten the physical opening part of said reflector as well as to attain the water resistance performance. CONSTITUTION:The foaming resin such as expanded polyethylene 2, etc. is filled into the concave part of a paraboloidal reflector 1 made of an aluminum plate. Then the surface of said concave part is covered with an epoxy plate 3 to flatten the physical opening part of the reflector 1 and also to attain the water resistance performance. As a result, an antenna device has a structure which excels in the mechanical strength to the wind, the weather resistance to the rain and snow and the mass productivity with a small radio wave loss.
Patent JP-H05269974-A (JP)
Title: Optical supervision apparatus of running web or sheet
IPC: B41F13/02
Filed: 1992-09-14
Abstract: PURPOSE: To prevent damage to a printing machine by detecting a substrate web or sheet running abnormally passing through the machine. CONSTITUTION: An optical scanner 2 has an optical apparatus 3 made of glass fiber. Individual light guides 4, at their one ends, are installed in a direction to cross passing substrate web 1 to be supervised in a form as an array of light guides 5 having its breadth wider than that of the substrate web 1. And the light guides, at their other ends, are so bundled and stored in a cross section converter that CCD sensor chips 7, which are integrated in the optical scanner 2, are to be irradiated as image elements. The CCD sensor chips 7 are connected to an image-evaluation and control unit 9. Further, a light source 12 is installed facing the glass fiber optical apparatus and being extended in a direction beyond the lateral sides of the running web 1 to be supervised.  The substrate web 1 is made possible to pass between the light source 12 and the glass fiber optical apparatus 3, and the substrate webs 1 are completely projected on the array of light guides 5.
Patent JP-H05194549-A (JP)
Title: Method of purifying alkoxysilane
Inventor: TOOMASU GEEBERU
IPC: C07F7/18
Filed: 1992-09-14
Abstract: PURPOSE: To purify alkoxysilane with chlorine-contg. impurities by using alcohol.  
     CONSTITUTION: Alkoxysilane contaminated by organosilicon compds. with hydrolyzable chlorine is purified by bringing the alkoxysilane to react with alcohol in a pressure reactor, preferably in the presence of an HCl acceptor, at 5 to 160°C for 5 min to 48 hr under 1 to 5 bar to obtain alkoxysilane with high purity. The total content of chlorine can be reduced to ≤150 mg/Kg. The alkoxysilane having a configuration group is useful in the fields of the protection of structures and cable materials. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62103827-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: C10N40/18
Filed: 1985-10-31
Abstract: PURPOSE:To maintain adhesiveness and lubricity and to maintain a lubricating effect for a long period of time by forming a thin ferromagnetic metallic film on a nonmagnetic base and depositing a lubricating agent layer contg. a perfluoroalkylcarboxylate and org. metallic extreme pressure additive on the thin magnetic metallic film. CONSTITUTION:The thin ferromagnetic metallic film is formed on the nonmagnetic base and the lubricating agent contg. the perfluoroalkylcarboxylate and org. metallic extreme pressure additive is deposited on the thin magnetic metallic film. The perfluoroalkylcarboxylate is expressed by the formula CnF2n+1COOR (where n denotes 6-10 integer, R denotes a hydrocarbon group of 1-25C) and is easily synthesized by bringing a perfluoroalkylcarboxylic acid and corresponding alcohol into reaction. The org. metallic extreme pressure additive is exemplified by metallic dialkyl dithiocarbomate, etc., such as zinc diisobutyl dithiophosphate. The compounding ratio of the extreme pressure additive is preferably 30:70-70:30wt. The amt. of the lubricating agent to be coated is preferably 0.5-100mg/m<2>.
Patent JP-S61123037-A (JP)
Title: Tape recorder
Inventor: OIKAWA HIROO
IPC: G11B15/02
Filed: 1984-11-20
Abstract: PURPOSE:To automatize program searching by providing a mechanism control part which sets a mechanism to the rewinding state when the output of an audio signal detecting part is set and the output of a microphone signal detecting part is in the reset state over a certain time and sets the mechanism to the reproducing state when the output of a play signal music start detecting part is set. CONSTITUTION:If a user turns off the switch of a microphone 1 in hand when to sing again from the beginning, the output of a microphone input signal detecting part 4 goes to the low level.Since a tape recorder is in the reproducing state, the output of an audio signal detecting part 8 is in the high level. If this state continues over a certain time T, a comparison detecting part 9 sets the high-level output and issues a rewinding instruction to a mechanism control part 10. The play signal from an audio multiplex tape 5 is sent to a regenerative amplifier 13 from a play-side reproducing head 12 and is amplified by the amplifier 13, and a no-signal part, namely, the music start is detected by a play signal music start detecting part 14 which detects whether a signal exists or not, and the high-level output is set, and a reproducing instruction is issued to the mechanism control part 10 to set a mechanism 11 to the reproducing state.
Patent JP-H1092480-A (JP)
Title: Connector and connector assembling method
Inventor: OKABE TOSHIAKI
IPC: H01R43/01
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the assembling condition of each electrical wire against a terminal metal fitting without providing openings to which jig receivers are inserted, for the bottom plate part of a connector housing. SOLUTION: A covered electrical wire 37 is assembled to a terminal metal fitting 33 set in a housing main body 29 by the use of a pressure contacting jig 49 and a jig receiver 51. Each cut-out recessed part 63 is provided for the bottom plate part at the rear end surface 29b side of the housing main body 29, the pressure contacting jig 49 is lowered in a state that the receiving part 75 of the jig receiver 51 is inserted into the cut-out recessed part 63, the electrical wire holding part 47 of the terminal metal fitting 33 is bent inarward so as to be formed in a space interspaced between the climper 69 of the pressure contacting jig 49 and the cut-out recessed part 63.
Patent JP-H1176428-A (JP)
Title: Iontophoresis device
Inventor: NAKAKURA MASASHI
IPC: A61N1/30
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To effectively perform absorption of a medicine for a long time by providing a plurality of positive/negative electrodes, which are impregnated with the medicine, and the opposed electrode containing no medicine and successively applying current to the plurality of medicine containing electrodes by means of a treatment condition setting means, by which a treatment time, a rest time, the number of switching times and the like are set, in usage. SOLUTION: An iontophoresis device 1 is provided with a switching means 2 for a power source and a treatment condition setting means 3, by which a treatment time, a rest time, and the number of switching times are set. In the iontophoresis device 1, which is also provided with a power source means 4 such as a direct current constant current electric source like an electrode small-sized battery and a direct current pulse generator and a current regulating means 5, electric current can be applied to an electrode 6, which is provided with an aqueous medium layer, and to plurality of medicine containing electrodes 7. A plurality of medicine containing electrodes 7, which are impregnated with a medicine to be absorbed in the organism, are controlled so as to carry out excitation in order.  On an arrangement face of each of the electrodes 6, 7, an insulating substance 8 is arranged, and a low electrically conductive substance such as silicone rubber and natural rubber, which is sticky to a skin, is layered on it.
Patent JP-S6486129-A (JP)
Title: Camera device for stereoscopy image pickup
Inventor: YATAGAI YUKIHIRO
IPC: H04N13/02
Filed: 1987-09-28
Abstract: PURPOSE:To preclude a failure in stereoscopy image pickup operation by providing a detection part which detects the angle of congestion between two cameras and generating an alarm when the angle of congestion is improper to the image pickup of a stereoscopy. CONSTITUTION:The detection part 9 is provided which detects the angle of congestion between the two cameras and a warning device 5 is also provided which generates the alarm when the angle of congestion is improper to the image pickup of the stereoscopy. Therefore, when the stereoscopy is picked up, it need not be considered so much whether or not the angle of congestion is proper and the alarm is generated in the improper state, thereby preventing a failure from being noticed after the photography for the 1st time. Consequently, an image is prevented from being mispicked up.
Patent JP-H0291908-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: NIIYAMA KATSUHIRO
IPC: H01G9/02
Filed: 1988-09-29
Abstract: PURPOSE:To reduce the complex resistance of driving electrolyte for reducing the tandelta and the impedance by using a separator of a non-woven fabric polypropylene film. CONSTITUTION:A separator of a non-woven fabric polypropylene film 3 is interposed between etched aluminum leaf electrodes 1 and 2 having surfaces roughened by etching, wound according to the capacity of a capacitor, and impregnated with driving electrolyte. Thereby a large percentage of voids, 70-80%, of the film 3 can be obtained to reduce the complex resistance of the driving electrolyte; therefore, tandelta and impedance reduce. If a specific high voltage is applied between the electrodes 1 and 2 before impregnation with the driving electrolyte, edges 1a and 2a are removed by discharge and holes made in the film by a spark are closed by molten polypropylene to improve the dielectric strength.