baber/WOPTO huggingface dataset:
Patent JP-S5237133-A (JP)
Title: "pachinko" (pin-ball) machine equipped with automatic ball vending app aratus
Inventor: BUSUJIMA KUNIO
IPC: A63F7/00
Filed: 1975-09-13
Abstract: PURPOSE: To enable the supply of prize balls and vending balls by disposing a flow change device haiving a supply ball flow passage and a vending ball flow passage to a down-flow trough of a quantitative supply counter connected to a supply route above a "pachinko" machine so as to automatically switch these two flow passages. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09281340-A (JP)
Title: Light transmission device and its production as well as light source structure formed by using the same
Inventor: HIGUCHI MASARU
IPC: G02B6/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a light transmission device consisting of a light transmission body and refractor constituting a part of the back light of a liquid crystal display device. SOLUTION: The light transmission body 21 consists of an acrylic resin and its exit surface 23 is formed to a lateral right-angled triangular shape inclined at a prescribed angle θ1 with an incident surface 22. The flat planer refractor 11 is adhered to the exiting surface 23 of the light transmission body 21. The refractor 11 is formed of an acrylic resin in the parts exlusive of the refractive layer for forming a refraction surface. The light made incident perpendicularly on the incident surface 22 of the light transmission body 21 is refracted in the direction perpendicular to the exciting surface 23 of the light transmission body 21 by the refractor 11 and the refracted light is made incident perpendicular on the rear surface of the liquid crystal display panel 1.
Patent JP-H11291580-A (JP)
Title: Apparatus and method for printing and record medium
Inventor: SUGIYAMA FUMIAKI
IPC: B41J29/50
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To accurately print print data on a predetermined position. SOLUTION: A set value set in an F/W setting register 1 is read by a print control value holding register 2 based on a preload signal supplied with a horizontal synchronizing signal of a printing line to become a block end as a trigger by a printing position controller 4. A print control counter 3 reads a set value by the register 2 based on an auto-load signal supplied with a line end signal of the line to become the block end as a trigger by the controller 4, and outputs a printing position signal based on it. Setting of the set value in the register 1 is conducted during a period from when the auto-load signal is generated until the preload signal is generated.
Patent JP-H08303768-A (JP)
Title: Liquid fuel burning heater
Inventor: UCHIDA TAMIYA
IPC: F23N5/20
Filed: 1995-05-10
Abstract: PURPOSE: To shorten the time to the starting of combustion from the starting operation thereof avoiding useless power consumption by controlling the supply of power to an electric heater to keep a liquid fuel carburetor at a heat reserving temperature by a quick ignition control start indication means while the supply of power to a power heater is stopped except for the heat reserving time. CONSTITUTION: A service time zone data for a heater is generated at each repetition of starting and stopping heating to be stored into a memory means 16. A heat reserving time zone decision means 17 decides a heat reserving time zone to keep a liquid fuel carburetor 3 at a specified temperature lower than that during the combustion of a burner 2. When heating operation fails even at the heat reserving time zone decided by the heat reserving zone decision means 17, a quick ignition control start indication means 12 provides a direction to start the supply of power to an electric heater 4 so that the liquid fuel carburetor 3 is kept at a heat reserving temperature.  A central control means 19 not only controls the supply of the power to the electric heater 4 to be kept at the heat reserving temperature by the quick ignition control start indication means 12 but also stops the supply of the power to the electric heater 4 except for the heat reserving time zone.
Patent JP-H02290919-A (JP)
Title: Production of hot rolled steel plate for working
Inventor: NAGAO NORIAKI
IPC: C22C38/00
Filed: 1989-04-28
Abstract: PURPOSE:To stably obtain a hot rolled steel plate for working having superior workability and capable of increasing tensile strength by means of baking treatment after a forming stage by hot-rolling a low alloy steel containing respectively prescribed amounts of C, Mn, S, Al, and Cu at a finishing temp. of the Ar3 point or above and then subjecting the resulting hot rolled plate to coiling and to heat treatment at respectively prescribed temps. CONSTITUTION:A steel having a composition containing, by weight, <=0.080% C, <=0.30% Mn, <=0.010% S, 0.016 to 0.080% Al, and 0.80-2.00% Cu is hot-rolled at a finishing temp. of the Ar3 point or above and coiled at 350 to 450 deg.C, by which heat-treating time is shortened and strength is increased by means of heat treatment after forming. Subsequently, heat treatment is applied to the coiled steel plate at 750 to 850 deg.C for 10 to 60sec, by which the hot rolled steel plate for working having the above characteristics can be obtained.
Patent JP-2000303612-A (JP)
Title: Suspending member
Inventor: WATANABE YOSHIKI
IPC: H02G3/08
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a suspending member capable of suspending installed facilities without hindrance in an attic space of double ceiling even though the positions of the portions to be installed are deviated in horizontal directions at both the slab side and installed facility side. SOLUTION: In a hanger bolt (suspending member) B1 used for suspending a switch box (installed facility) 10 installed in an attic space of double ceiling C of a concrete building, a pair of hanger bolts 1 (installing portion) to be attached respectively to the slab 1 and the switch box 10 are connected in one united body through a wire rope (flexible member) 2.
Patent JP-S63278088-A (JP)
Inventor: OCHI KATSURA
IPC: G09F3/02
Filed: 1987-05-09
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-S5236426-A (JP)
Title: Optical character readout device
Inventor: SHIROKAMI MASAAKI
IPC: G06K9/38
Filed: 1975-09-17
Abstract: PURPOSE: To reduce the readout error ratio in the case of quantizing the photoelectric conversion signal, by means of converting it with two different kinds of threshold values, thereby comparing the character names of both sides being obtained, and making it success in the character readout when they accord with each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60252186-A (JP)
Title: Scroll fluid machine
Inventor: MORISHITA ETSUO
IPC: F04C18/02
Filed: 1984-05-29
Abstract: PURPOSE:To form wedge-shaped oil films automatically while to follow to the deformation of scroll by employing a thrust bearing inclinable radially and circumferentially to bear the thrust functioning onto a rolling scroll. CONSTITUTION:A rolling scroll will roll to produce downward thrust in the scroll and transmit to a tilting pad thrust bearing 101 inclinable radially and circumferentially to bear the thrust. The rolling scroll will perform rolling motion and said bearing 101 will inclined by micro angle around the spherical pivot 102 to produce oil pressure thus to form the wedge-shaped oil film even in case of rolling motion thus to bear the thrust. For the purpose to improve lubricatin on the sliding face of the bearing metal 103 of said thrust bearing 101, an annular oil sump 105 of approximately same height with the bearing 101 is provided. With such arrangement wedge-shaped films are formed automatically while to follow to the deformation of the rolling scroll.
Patent JP-H02290506-A (JP)
Title: Three-dimensional measuring instrument
Inventor: TAKAHASHI KEIZO
IPC: G01B5/008
Filed: 1989-04-28
Abstract: PURPOSE:To prevent dust, etc., suspended in air from sticking on a reference block and to accurately measure a body to be measured by providing a cover device which protects the reference point block. CONSTITUTION:The body W to be measured is measured by setting the origin of the measurement by reference point blocks 50A and 50B and the moving the moving means 20 and 23 almost horizontally and almost perpendicularly while making a detector 28 abuts on the body W to be measured. Then the blocks 50A and 50B which set the origin of the measurement are surrounded with cover devices 40A and 40B which are provided so that they can freely be opened and closed, so they are normally covered with the devices 40A and 40B and exposed to the outside only when the origin is set. Consequently, dust, etc., suspended in air is prevented from sticking, the origin of the measurement accurately is set, and the body W to be measured accurately is measured.
Patent JP-S5235908-A (JP)
Title: Line concentration system
Inventor: MADAKE YOSHIKI
IPC: H04Q3/72
Filed: 1975-09-16
Abstract: PURPOSE:To make a line concentrator economic by mounting a part of concentrator unit of key station to the line concentrator and by decreasing the quantity of transfer information and of current supply to subscriber lines.
Patent JP-S5634963-A (JP)
Title: Rotating position detector of distributor for internal combustion engine
Inventor: KITAGAWA JIYUNJI
IPC: F02P7/077
Filed: 1979-08-31
Abstract: PURPOSE:To facilitate detection of a rotating position of a distributor by an output which is generated by detecting a change in an electrostatic capacity between a rotor and a side electrode. CONSTITUTION:When a rotor 26 of a distributor 2 and the side electrode 23 are opposed to each other, a pulse signal from an oscillation circuit 120 is turned reversely by an invert gate 125 and input to the first side electrode 23 through a terminal 104 and, further, sent to the rotor 26 through an electrostatic capacity between the rotor 26 and the first side electrode 23. A signal from other side electrode is input to the rotor 26 when the rotor 26 is turned. A rotating position of the distributor 2 is detected by comparing and phase-detecting the signal obtained at the rotor 26 with a standard voltage and indicated at an indicating circuit 170.
Patent JP-H01284233-A (JP)
Title: Ultra-sonic wave probe
Inventor: KONDO MITSUO
IPC: A61B8/06
Filed: 1988-05-09
Abstract: PURPOSE:To enhance safety as well as to enable a treatment fitting to be positively inserted toward an affected part by making the diameter of a common passage which is formed starting from an at-hand section to a branching position through an inserting section, identical to or larger than that of a treatment fitting insert-through passage. CONSTITUTION:An ultra-sonic wave oscillator 2 and an observing section 3 are connected with an at-hand section 1, and a common passage 6 which is connected with the insertion opening 12 of the at-hand section 1 is formed within an inserting section 4. The common passage 6 is divided at a branching section 7 into a treatment fitting insert-through passage 8 large in diameter and an observing passage 9 small in diameter, and an opening section 9A and an another opening section 8A are formed at the tip end of it and in proximity to an oscillator 5 respectively. The common passage 6 is made to be equal to or more than the passage 8 in diameter. When the inserting section 11 of an endoscope 10 is inserted into the passages 6 and 9 so as to let an ultra-sonic wave probe be inserted into an esophague, it can be inserted as far as a desired position without damaging the inner wall of the esophagus while the inside of the esophagus is being observed by the endoscope 10. The inserting section 11 of the endoscope 10 is pulled out, thereby letting treatment fittings 14 such as a forceps and the like be projected out of the opening section 8A into the common passage 6 and the treatment insert-through passage 8.
Patent JP-S61270617-A (JP)
Title: Return mechanism for shut-off valve incorporating gas meter
Inventor: MIZUKOSHI JIRO
IPC: G01F3/22
Filed: 1985-05-24
Abstract: PURPOSE:To return a shut-off valve securely by utilizing the driving force of a gas meter which operates with gas pressure in the gas meter. CONSTITUTION:When gas leaks and an electromagnetic device 2 is powered on, the shut-off valve 22 is pressed against a shut-off valve seat 25 at a gas intake 2 and the gas is confined to maintain safety. When the valve 22 is returned, a pilot exciting coil 19 is powered on and the engagement of a clutch 12 is secured to cut off a current to the coil 19. This operation separates a pilot valve 17 from a pilot valve seat 26 to open a pilot gas passage 27. Therefore, the gas is supplied, bit by bit, and a changeover valve 7 performs changeover operation. Further, a pinion 11 also rotates to separate the valve 22 from the valve seat 25 through the clutch 12, a driving shaft 15, and a cam 18 for return, thereby opening the valve. The valve 22 attenuates attracting force beyond some press-contacting limit and the clutch 12 is released, so that the cam 18 returns to its original position. At the same time, the driving shaft 15 and valve 17 are pressed against the valve seat 26 and closed to finish the releasing operation.
Patent JP-H05306450-A (JP)
Title: Production of galvannealed steel sheet having excellent weldability
Inventor: TAIRA TAKETOSHI
IPC: C23C2/28
Filed: 1992-05-01
Abstract: PURPOSE:To produce the galvannealed steel sheet having excellent weldability by cooling the galvannealed steel sheet by using an aq. soln. of a borate compd., etc., at the time of water cooling after an alloying treatment by heating at the time of producing the above-mentioned steel sheet. CONSTITUTION:The alloying in the alloying treatment by heating is completed by heating up to about 50 to 600 deg.C at the time of producing the galvannealed steel sheet. The steel sheet is then cooled by using the aq. soln. (the concn. is about >=10g/l and below the solubility in terms of boric acid) contg. one or >=2 kinds of boric acid or borate compds. (sodium metaborate, etc.). As a result, the borate compd. film is formed on the steel sheet and the weldability of the galvannealed steel sheet is improved without special treating equipment.
Patent JP-H07292399-A (JP)
Title: Split leather
Inventor: SATO MASAAKI
IPC: B32B9/02
Filed: 1994-04-27
Abstract: PURPOSE:To provide a split leather developing whitened tone similar to a natural leather with grain and having excellent embossing processability. CONSTITUTION:This split leather is produced by foaming a urethane-based resin skin layer containing 100 pts.wt. of a urethane-based resin and 10-70 pts.wt. of a long-chain fatty acid non-alkali metal salt on the surface of a base leather. The long-chain fatty acid non-alkali metal salt is a salt derived from one or more kinds of fatty acids selected from lauric acid, palmitic acid, stearic acid, oleic acid, linolic acid and linolenic acid and one or more kinds of metals selected from lead, zinc, cadmium, barium, magnesium, calcium, aluminum, lithium and strontium. The particle diameter of the salt is preferably 3-50mum.
Patent JP-H05306388-A (JP)
Title: Oil gelatinizing agent
Inventor: SUETAKE TAKASHI
IPC: C09K3/00
Filed: 1992-04-03
Abstract: PURPOSE:To obtain an oil gelatinizing agent suitable for household and business use, capable of providing sufficient gel strength with a small amount, stably gelatinizing waste oil of Japanese deep-fat fried food, etc., comprising hydroxystearic acid, Sr salt of an organic carboxylic acid, etc. CONSTITUTION:The oil gelatinizing agent comprising (A) 1,2-hydroxy stearic acid, (B) preferably 0.1-10wt.% (based on the component A) one or more metal salts of an organic carboxylic acid selected from Sr, Cu, Co and Zn salts of an organic carboxylic acid such as malic acid or (C) inorganic porous material such as silica gal having >=100m<2>/g specific surface area.
Patent JP-S5447155-A (JP)
Title: Heat pipe with communication pipe
Inventor: KANEDA HIROSHI
IPC: F28D15/00
Filed: 1977-09-20
Abstract: PURPOSE: To render the maintenance easy by integrating a plurality of heat pipes at their condensation sides by means of a communication pipe.  
     CONSTITUTION: Condensation edges of a plurality of rod-like heat pipes 1 are united by a communication pipe 8 to one edge of which is provided a slender piep 5. By so doing, non-condensed gas generated in each of the heat pipes 1 gathers to a certain portion of the slender pipe 5 the temperature of which is lowest and the pressure at which is low if a heat pipe 7 of a communication pipe type is used so as to be arranged in such a manner that the slender pipe 5 is positioned at the dwonstream side of a member to be subjected to a heating flow as one element of the heat exchanger or the like. Thus, in case the efficiency deteriorates, it becomes possible to recover the efficiency by a simple operation of cutting the slender pipe 5, exhausting the non-condensed gas by means of a vaccum pump and applying a welding so as to seal up 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62271690-A (JP)
Inventor: MURAKAMI SHIGERU
IPC: B25J15/08
Filed: 1986-05-16
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-H10302183-A (JP)
Title: Disaster prevention alarm monitor integrated board for apartment house and disaster prevention monitor system for apartment house using this board
Inventor: SENOO JUNJI
IPC: H04L12/40
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To discriminate a disconnection abnormality of a voice alarm line at the time of polling call at the time of polling with respect to a disaster prevention alarm monitor integrated board for the apartment house and the system using the same. SOLUTION: A disaster prevention alarm monitor integrated board 1 which is connected to a home information board 2 which is installed in each apartment and provided with a security monitor function, an interphone speaking function and a switching means 6 has functions of an alarm monitor board and an section receiver and has a continuity test circuit 4 of a voice alarm line L2; and at the time of polling, the switching means 6 is switched to the voice alarm line L2 side to discriminate the disconnection abnormality of the voice alarm line L2.
Patent JP-H05306471-A (JP)
Title: Method and device for forming copper electroless plating solution
Inventor: UCHIDA TATSUYA
IPC: C23C18/38
Filed: 1991-05-17
Abstract: PURPOSE:To form a copper electroless plating soln. not contg. an inhibiting ion and capable of supplying inexpensive and easily soluble copper hydroxide by using this device. CONSTITUTION:A copper hydroxide soln. is formed in a reaction settling tank 4 from an inexpensive copper source 1 and an alkaline soln. 2. The copper hydroxide soln. is separated by an ultrafilter 12 into a copper hydroxide soln. and a permeated liq. contg. an inhibiting ion. The copper hydroxide soln. is kept at a specified concn., mixed with an ethylenediamineacetic acid soln. or a preconditioned copper electroless plating soln. in a redissolution tank 15 and dissolved to form a copper electroless plating soln.
Patent JP-S5815114-A (JP)
Title: Detector using pulse encoder
Inventor: YONEKURA MIKIO
IPC: G01D5/245
Filed: 1981-07-21
Abstract: PURPOSE:To make the detection of the rotating angles of crank shafts in mechanical presses, etc. and the positions in hydraulic presses, etc. common by permitting the change in counting systems of a counting means that counts the output pulses of a pulse encoder. CONSTITUTION:The 1st and 2nd output pulse signals 3, 5 of a pulse encoder 1 are subjected to waveform shaping 21 then to decision 27 of the rotating direction of the encoder 1 and are counted with a reversible counter 29. The counter 29 is set of counting systems by the switching signal 31 from a control part 15. A computer part 13 calculates rotating angles and positions from the latched 9 count signal 11'.
Patent JP-H07320789-A (JP)
Title: Charging method of lithium secondary battery
Inventor: NISHIDA HIRONORI
IPC: H01M10/39
Filed: 1994-05-26
Abstract: PURPOSE:To provide a charging method of lithium secondary battery in which a lithium secondary battery containing lithium nickel acid as a positive electrode active material can keep a large discharge capacity even when charge and discharge are repeated many times, and can be used for a long period as the reduction in discharge capacity is minimized. CONSTITUTION:This lithium secondary battery contains a lithium nickel acid represented by a composition formula LixNiyO2 (0.05<=x<=1.1, 0.9<=y<=1.1) as a positive electrode active material. The battery is charged at least once until the value of (x) in the composite becomes lower than 0.2, and the charge is repeated until the value of (x) becomes 0.25 or more. The charge for making the value of (x) in the composition lower than 0.2 is performed only in the first time of charge.
Patent JP-S5338893-A (JP)
Title: Water supply control system
Inventor: OOMORI TAKU
IPC: G21D5/06
Filed: 1976-09-22
Abstract: PURPOSE: To provide a control system for controlling a water supply pump for supplying water to a nuclear reactor or the like by reducing the rate of change of a pattern signal given to the pump before or after the check valve is opened or closed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000307101-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YONEDA YUTAKA
IPC: H01L29/778
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the source resistance is reduced for improved mutual conductance. SOLUTION: A first semiconductor layer 2, second semiconductor layer 101, third semiconductor layer 5, fourth semiconductor layer 6, and fifth semiconductor layer 7 are sequentially laminated on a semi-insulating semiconductor substrate 100, the fourth and fifth semiconductor layers 6 and 7 are provided with a wide etched groove 13, a narrow etched groove 15 is formed at the third semiconductor layer 5 in the wide etched groove 13 to expose the second semiconductor layer 101, and a Schottky contact layer 16 is formed on the second semiconductor layer 101 whose surface is exposed by the narrow etching groove 15.
Patent JP-S61271412-A (JP)
Title: System for detecting positions of plural shafts
Inventor: YAGI TAKASHI
IPC: G01D5/245
Filed: 1985-05-28
Abstract: PURPOSE:To enable a simple and low-cost structure to be obtained by providing a device for converting a detecting signal to some numerical values through its return to an origin is unnecessary. CONSTITUTION:Coarse resolvers RSC, fine resolvers RSF is charge of the lower- order bits, higher-order bits of the numerical data of a rotational angle, respectively, data circuits R/D for converting the output of the resolvers RSC and RSF to absolute position data, a mixing circuit MiX, an output buffer circuit BA an pulse circuits R/P are provided. Further, positioning devices are provided with counters for presetting the output value of the circuit BA when a power supply is turned on and counting the output of the circuits R/P after an operation is started. When the power supply is turned on, the absolute positions of shafts are read out from the circuit BA to be preset to the counters of the shafts in the positioning devices and, after the operation is started, the detecting signals of the resolvers RSF for the shafts are converted to incremental pulses, which are added to the counter of the shafts. Therefore, the same position detection as an absolute system is possible even if the operation of return to an origin is not conducted when the power supply is turned on.