baber/WOPTO huggingface dataset:
Patent JP-2000333306-A (JP)
Title: Control device of hybrid automotible
Inventor: SHIMIZU KUNITOSHI
IPC: B60L50/16
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce shock or vibration being generated in conversion to the extent that a crew does not feel uncomfortable by gradually increasing the current of an electric generator to a control target value with time lapse when converting from an electric mode to a generation mode. SOLUTION: When auxiliary acceleration is to be made with an electric generator 2 as an electric mode, a control circuit 5 reads the output of an accelerator sensor 17 that is linked to an acceleration pedal 21 to control an inverter circuit 4 so that a rotary magnetic field that is slightly larger (positive slippage rate: 0 to several %) than a rotary speed that is detected by a rotary sensor 6 can be generated in the field coil winding of the electric generator 2. At this time, electrical energy is supplied from a battery 3 to the electric generator 2.  When auxiliary control is to be made with the electric generator 2 as a generation mode, a control circuit 5 controls the inverter circuit 4 so that a rotary magnetic field that is slightly smaller (negative slippage rate: 0 to several %) than the rotary speed that is detected by the rotary sensor 6 can be generated in the field coil winding of the electric generator 2. At this time, energy can be supplied from the electric generator 2 to the battery 3.
Patent JP-H04367704-A (JP)
Title: Ceramic filter apparatus and filtering method
Inventor: KOUNO KUNIHIKO
IPC: G21F9/32
Filed: 1991-06-13
Abstract: PURPOSE:To effectively remove dust and lessen the frequency of changing an element by setting a filter element wherein pockets are produced by drop of the fibers in the filter element surface, and they are previously filled with powder having a uniform particle size. CONSTITUTION:When filtration is carried out using a filter element 1, a gas flows as the arrow shown in the figure and the particles 6 of the dust floating in the gas adhere to the surface of the filter element 1 and at the same time invade into the shallow sites of the voids. But, since the pockets in the surface of the filter element 1 are filled with powder 5, they scarcely enter in their insides. When the filtration pressure difference increases, it is better to carry out back washing by sending air from an outlet. When applied for removing dust of waste gas coming out of an incinerator of radio-active wastes, the filtration method is especially useful. Also, when applied to removing dust of waste gas coming out of an incinerator of chlorine compounds-containing wastes, it shows especially high effect.
Patent JP-H11328217-A (JP)
Title: Information collection and retrieval device
Inventor: YAMAZAKI TOSHIO
IPC: G01C21/26
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To give identifications to the same facility from various viewpoints and also to eliminate the omission of retrieval. SOLUTION: This device includes a means which stores the facility identification information sent from an information provider terminal 5 and the contents information consisting of a facility, commodity and/or service into a data base 2 based on a prescribed format as the individual information, a means which associates the above contents information with a basic sorting table among those individual information, and a means which retrieves the basic sorting table based on the facility, commodity and/or service or a combination of them desired by a consumer who is inputted via a consumer terminal 4, reads the corresponding individual information including the adaptive facility identification information out the data base 2 and supplies this information to a display device of the terminal 4.
Patent JP-H06128961-A (JP)
Title: Executing method of filling
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1991-04-01
Abstract: PURPOSE:To improve the efficiency of filling operation by a method wherein a surface-shaped anchor material is buried into a filling approximately horizontally, hat-shaped vertical girders installed in upright positions in the vertical direction along the face of a slope of the filling and an end section on the slope-face side of the anchor material are disposed in upright, weir boards are mounted to projecting sections upward projected from an existing filling surface in the extended sections of the vertical girders and filling construction on the existing filling surface is conducted. CONSTITUTION:An end side on the filling slope-face side of a surface-shaped anchor material 11 having large tensile strength is wound on a winding pipe 12, and installed by pins 13, etc. Hat-shaped vertical girders 24 are disposed in upright on the surface of the face of a slope of a filling at regular intervals. The winding pipes 12 are connected to the vertical girders 24 by using U-shaped bolts 28. The extended sections of the vertical girders 24 are projected to sections upper than a filling surface, and weir boards are set up to the projecting sections of the vertical girders 24. The filling of a base in specified height is completed, and the surface-shaped anchor material 11 is laid on the filling.
Patent JP-H079675-A (JP)
Title: Ink jet recorder
Inventor: KAWAZOE KENJI
IPC: B41J2/185
Filed: 1993-06-14
Abstract: PURPOSE:To prevent sticking of useless ink to a recording head and color mixing thereof from occurring by providing a recording head-installing device, a head mounting and removing-detection means, and a control means which controls a sucking means according to the detection. CONSTITUTION:A head is detected to be installed with a pattern for detection of installing the head by making power supply. When the head is detected to be removed, time after removing the head is counted with a timer. When a specific time has elapsed, small blank sucking is carried out simultaneously when a cap is opened, and the operation is stopped for one second in order to take in ink in a cap 51 and in a cap lever 505. Then, the recording head is evacuated to a blade OFF position prior to blank sucking operation, and the recording head is located at a position not to face the cap. Thereafter, small sucking for discharge of ink having remained in a pump 53 and in the cap 51 is carried out. The recording head is, at first, transferred to a blank suction preparing position, and is reciprocated three times therefrom to a middle blank sucking stop position. Further, large blank sucking is carried out by transfer, and the ink in the pump 53 is pushed sufficiently out into a waste ink storing part.
Patent JP-H10328672-A (JP)
Title: Dephosphorization treatment device
Inventor: YAMAMOTO KOJI
IPC: C02F1/58
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a dephosphorization treatment device in which the concentration of calcium ions or magnesium ions in sewage is detected and the detected concentration is made to one index in the case of performing stable dephosphorization treatment. SOLUTION: The dephosphorization treatment device D is equipped with an elution tank 39, iron electrodes 40, 41, a DC power source 42 and a control part 63. Iron ions reacting with phosphoric acid are eluted from the electrodes 40, 41 by electrolysis. The control part 43 performs control of current supplied between the electrodes 40, 41. An ion sensor 47, which detects the concentration of calcium ions contained in treatment water before being allowed to flow into the elution tank 39, is provided on the just upstream side of the elution tank 39. A detection tank 49 and a calcium ion selective electrode 50 are incorporated into the ion sensor 47. The control part 43 changes the quantity of the eluted iron ions in accordance with the concentration of detected calcium ions.
Patent JP-H04342786-A (JP)
Title: Heat-resistant adhesive material
Inventor: FUJIMOTO MASAO
IPC: C08G73/10
Filed: 1991-05-17
Abstract: PURPOSE:To provide an adhesive material having excellent heat-resistant adhesivity, excellent workability at low temperatures and under low pressures, and excellent different level coatability, and enhancing the reliability of electronic equipments by forming an acetylene end-added type polyimide adhesive agent layer on the surface of an aromatic polyimide support film. CONSTITUTION:The objective adhesive material comprises an adhesive agent layer consisting mainly of acetylenic end-added polyimides of formulas II and III (R0 is tetravalent organic group; R1, R2 are divalent organic group; n is an integer of >=0) formed on at least one on surface of an aromatic polyimide support film having repeating units of formula I [Ar1 is aromatic tetracarboxylic acid residue; Ar2 is aromatic diamine residue; n is an integer of >=1) as main constituting units.
Patent JP-S6323550-A (JP)
Title: Dc motor
Inventor: TANII JUNICHI
IPC: H02K23/36
Filed: 1987-06-09
Abstract: PURPOSE:To simplify the construction of a DC motor and to facilitate the manufacture of the motor by guiding leads for supplying power to first and second armature windings from either end of a casing into the casing. CONSTITUTION:A DC motor body is enclosed by a cylinder 2, and a casing made of an upper cover 4 and a lower cover 6. Permanent magnets 8a, 8b are fixed to the inner wall of the cylinder 2 to form a field. Winding elements R1a-R1c-R2a-R2c of first and second armature windings are wound on the arms 10a-10c of the core 10 supported to a rotational shaft 12. Brushes B1a, B1b and B2a, B2b for energizing the first and second windings are fixed to the covers 4, 6, respectively. The leads for energizing the motor are all led from the cover 4.
Patent JP-H04341425-A (JP)
Title: Bar-like member feeder
Inventor: NAKAYAMA HISAO
IPC: B65G59/06
Filed: 1991-05-17
Abstract: PURPOSE:To cause a bar-like member to be reliably pushed out from inside a notched portion of a rotary member and downwardly dropped to greatly enhance the bar-like member processing efficiency, by providing a pressing means when the rotary member receives and holds the bar-like member from a hopper, circumferentially rotates, and reaches the lowermost position of the bar-like member. CONSTITUTION:Notched circular disk plates 37 intended to retain each one of bar-like members 60 from a hopper 36 and downwardly move it are fitted, two in number, onto a shaft 40 at a specified interval and are fixed onto the same. Between the notched circular disk plate and a drawoff stopper circular disk plate at each end of the shaft 40 is loosely fitted an annular member 50 having a circular ring 51 and a cross-sectionally circular-arc shaped weight 52. As the bar-like member 60 is held by the notched portion of the circular disk plate 37a and is moved down from the top, the annular member 50 is slightly lifted upwards by the bar-like member 50. With rotations of the notched circular disk plates, the annular member 50 moves for stabilization with its weight 52 down so as to cause a downward tapping-off of the bar-like member 60 having been moved to the underside of the annular member 50. Thus, the bar-like member 60 is caused reliably to fall right down.
Patent JP-S5366746-A (JP)
Title: Wet type developing device for zerography
Inventor: MOCHIZUKI NOBUO
IPC: G03G15/10
Filed: 1976-11-27
Abstract: PURPOSE: To prevent an image during development from flowing by injecting the developing liquid of a wet type developing device for zerography at a preset speed and at a preset angle within a preset range with respect to a photosensitive drum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0649983-A (JP)
Title: One-piece panel construction of concrete structure
Inventor: KAMAKURA YUICHI
IPC: E04G9/08
Filed: 1991-05-18
Abstract: PURPOSE:To raise the efficiency of operation as well as prevent occurrence of fins by a method in which two panels whose wooden formwork-fitting parts are fixed with a blind-type wooden form are fixed back to back at an interval. CONSTITUTION:A wooden formwork-fitting part 5 is formed to match with the shapes of the wall, ceiling, and column of a concrete building. A wooden form material A to be wound up or rewound like a blind, which is cut to the dimensions of constructing parts, is fixed to the part 5 to form the panel of the concrete building. Two panels are fixed back to back by a separator 7 and concrete is placed into the space between the two panels.
Patent JP-S624383-A (JP)
Title: Power circuit for laser oscillation device
Inventor: INOUE KIYOSHI
IPC: H01S3/097
Filed: 1985-07-01
Abstract: PURPOSE:To miniaturize the device and to lower the price by composing a power circuit for a laser oscillation device out of an AC source, a converter for rectifying an AC, and an inverter for inverting a DC into a high-frequency AC. CONSTITUTION:A laser tube 1 of a laser oscillation device is supplied a current from a power circuit 26. An AC of a power source 27 is rectified by a converter 28 and further the DC is inverted into a high-frequency AC by an inverter 29. This high-frequency AC is supplied to an anode 6 and a cathode 7 through an inversion circuit 30. The inversion circuit 30 transforms a high-frequency AC and inverts the frequency if the discharge system is a high-frequency discharge system and it inverts the high-frequency AC into a predetermined DC in case of a DC discharge system. Furthermore, in case of the intermittent pulse discharge system, the circuit 30 inverts the high-frequency AD into a predetermined voltage pulse array.
Patent JP-H05335641-A (JP)
Title: Method for forming insulation layer in oxide high-temperature superconductor by applying electron rays
Inventor: SHIRAISHI KENSUKE
IPC: H01L39/24
Filed: 1992-06-03
Abstract: PURPOSE:To provide an element such as tunnel junction type Josephson element which is constituted by an oxide high-temperature superconductor with an insulation layer for an arbitrary oxide high-temperature superconductor. CONSTITUTION:By applying electron rays to an oxide high-temperature superconductor, a region indicating a sound superconductive characteristic which exists on the surface of the oxide high-temperature superconductor and/or on an inside interface or/and a weak-combination layer which exists at a region or an interface indicating sound superconductive characteristics are converted a thin insulation layer. The irradiation dose rate of electron rays to be applied ranges from 10<16>m<-2>s<-1> to 1o<18>m<-2>s<-1> and the irradiation dose ranges from 10<19>m<-2> to 10<23>m<-2>.
Patent JP-H0436351-A (JP)
Title: Two-pack polyurethane composition
Inventor: KIDO TAKANORI
IPC: C08K3/26
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the title composition improved in an effect of controlling foaming under high-temperature and high-humidity conditions, heat resistance and humidity resistance by adding CaCO3 surface-treated with a specified CaO and a specified surfactant to a two-pack polyurethane composition comprising a base and a curing agent. CONSTITUTION:A two-pack polyurethane composition comprising a polyurethane prepolymer as a base and a curing agent (e.g. 4,4'-methylenebis-o-chloroaniline) is compounded with 5-70 pts.wt. CaCO3 of a mean particle diameter of 0.07-2.7mum, surface-treated with 0.5-10.0 pts.wt., per 100 pts.wt. base, CaO of a mean particle diameter of 10-100mum, and a surfactant containing an alkylbenzenesulfonic acid (e.g. methylbenzenesulfonic acid).
Patent JP-H01313655-A (JP)
Title: Division type cylinder head
Inventor: KITABAYASHI SHIRO
IPC: F02F1/24
Filed: 1988-06-10
Abstract: PURPOSE:To raise up the freedom of a layout and make a valve system small by dividing a cylinder head into two, arranging holes for bolts in a first head part and arranging a cam shaft and a rocker shaft in a second head part. CONSTITUTION:A cylinder head 4 is divided into a first head part 4a and a second head part 4b. In the first head part 4a, swing arms 20 for driving an intake valve 18 which can open/close an intake hole 14 are arranged in a second and a third areas D2, D3 so as to be supported by a pivot part 22 and the holes 26 for bolts which can insert bolts 24 in order to fix this first head part 4a to a cylinder block 6 are arranged. In the second head part 4b, a cam shaft 28 and the rocker shaft 34 of a rocker arm 32 for driving an exhaust valve 30 are arranged in the second and the third areas D2, D3, respectively. Thereby, the freedom of a layout of a valve system can be raised up and the valve system can be made smaller.
Patent JP-H039371-A (JP)
Title: Image forming method
Inventor: SEKI HIROHIKO
IPC: G03G9/087
Filed: 1989-06-07
Abstract: PURPOSE:To fully exhibit the effect of AC electric fields and to increase the image density of copied images and exceedingly improve brightness by regulat ing the surface reforming rate of a magnetic toner to a specific range. CONSTITUTION:The developer is formed as one-component developer contg. the magnetic toner obtd, by subjecting the particle powder contg. at least a resin, magnetic material and polyolefin to a mechanical spheroidization treat ment. The surface reforming rate alpha defined by equation I of this magnetic toner is specified to 4-16. In the equation I, A denotes the content (weight %) of the polyolefin in the magnetic toner material; PSI1 denotes the wadell's spheroi dicity of the particle powder before the mechanical spheroidization treatment; PSI'2 denotes the Wadell's spheroidicity of the particle powder after the mechani cal spheroidization treatment. The AC electric fields act well on the magnetic toner in this way and the images having the high image density and excellent brightness are formed.
Patent JP-S5843714-A (JP)
Inventor: MATSUDA YOSHIAKI
IPC: A01D90/02
Filed: 1981-09-10
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-S5268236-A (JP)
Title: Adhesive compositions
Inventor: NAGAI KAZUMI
IPC: C09J177/00
Filed: 1975-12-04
Abstract: PURPOSE: An adhesive composition with improved peel strength, resistance to moisture and chemicals, comprising a copolyamide composition and a polyfunctional epoxy resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5669368-A (JP)
Title: Surface treatment of heat resistant alloy
Inventor: CHIKAZAKI MITSUO
IPC: C23C10/56
Filed: 1979-11-07
Abstract: PURPOSE:To enchance the thermal impact and corrosion resistances of an Al diffusion coated layer by coating an Ni-Cr alloy having a specified composition prior to Al diffusion coating. CONSTITUTION:An Ni-Cr alloy coat consisting of 20-50, especially 20-45wt% Cr and the balance Ni is formed on the surface of a heat resistant alloy by sputtering, and then Al diffusion coating is carried out by a pack method. A Cr coat may be formed prior to the Ni-Cr alloy coating. Since the Ni-Cr alloy layer exists just under the Al diffusion coated layer, the thermal impact and corrosion resistances of the Al diffusion coated layer are enhanced.
Patent JP-H08334221-A (JP)
Title: Waste resin disposal apparatus
Inventor: MIURA YOSHIMASA
IPC: F23G5/027
Filed: 1995-06-09
Abstract: PURPOSE: To carry out recovery of heat very easily by separating waste resins into decomposed gases and a resin melt liquid by a heat decomposition device to introduce them to a burner of an incineration/heat recovery device separately to recover heat by burning. CONSTITUTION: Waste resin P selected by removing polychloride vinyl or the like unsuitable for conversion into oil previously is fed into a hopper 1 and when it is supplied to a top part of a heat decomposition kiln 5 by a screw feeder, the waste resin P is heated by a combustion gas from an oil burner 7 of a heating furnace 6 to be melted and decomposed thermally. A resin melt liquid thus obtained is stirred up by an agitation blade 4 of an agitator 3. Decomposed gases generated by the thermal decomposition and an oil vapor are reformed to a light component by a plurality of catalytic layers 11 armored on a flue 12 of the combustion gas from the heating furnace 6. Then, the decomposed gases and the oil vapor are sent to a burner for incineration of a boiler via a knock out pot 14, a backfire preventing safety device 18 and a reheater.
Patent JP-S63694-A (JP)
Inventor: FUKAZAWA KATSUMI
IPC: G07G1/12
Filed: 1986-06-19
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-H038389-A (JP)
Title: Baking of thick film circuit
Inventor: NAKAMICHI HACHIROU
IPC: H05K3/12
Filed: 1989-06-06
Abstract: PURPOSE:To reduce an installation space, power consumption, and gas volume, and equipment cost by conveying a lapping jig which houses a plate substrate on the bottom of a furnace casing in circular motion where a heater and a gas blowing nozzle are laid out to the furnace casing. CONSTITUTION:An insulation material 1 is mounted with a casing 2 and a heater 3 is installed to the casing through the insulation material 1. A nozzle 4 is mounted inside the heater 3 and dried air or N2 gas is arranged flow constantly therein. A thick film substrate 8 is installed to a substrate stocker 6 from a conveyor 5, and carried into the furnace with a conveyer 7. The stocker 6 makes a rotating motion up to the outlet with a motor 9. In the mean time, the stocker 6 self-rotates and heats the thick film substrate 8 uniformly. The stocker 6 is picked up at the outlet with the conveyer 7 while each substrate 8 is picked up with the conveyer 5. When the substrate 8 passes through the furnace casing, the heater is divided so that a specified temperature profile may be obtained and each divided heater may be set to an arbitrary temperature respectively.
Patent JP-H05335360-A (JP)
Title: Chip carrier type semiconductor device
Inventor: MURAKAMI MASAHIDE
IPC: H01L21/56
Filed: 1992-06-04
Abstract: PURPOSE:To provide a chip carrier type semiconductor device whose moistureproofness is enhanced. CONSTITUTION:In a glass epoxy substrate 1, a part on which a semiconductor pellet 3 is mounted is hollowed out. In the glass epoxy substrate, an epoxy resin layer 2 is formed in the hollowed-out part, the semiconductor pellet 3 is mounted on it, bonding pads on the glass epoxy substrate 1 are connected to the semiconductor pellet 3 by means of Au wires 5 and the semiconductor pellet 3 is covered with an epoxy resin 6 which is the same as that of the epoxy resin layer 2.
Patent JP-S632631-A (JP)
Title: Electric discharge machine
Inventor: SHICHIZAWA SADAFUMI
IPC: B23H7/28
Filed: 1986-06-19
Abstract: PURPOSE:To aim at the promotion of efficiency in stable, high speed machining, by giving feed in an erosion depth direction and that in a direction orthogonal with the former to an electrode relatively between a workpiece and the electrode, and performing erosion feed and shifting erosion feed simultaneously all the time. CONSTITUTION:A spindle 1 gives Z-axis erosion feed in an opposition direction to a workpiece 3 to a working power source 2. Likewise, an X-axis driver 5 and a Y-axis driver 6 give XY plane shifting erosion feed to the workpiece 3. And, these drivers are simultaneously operated by control of a numerical control system 7. With this control, each part opposite position of a working electrode 2 forming an electrode gap and the workpiece 3 is constantly varied, whereby a flow of erosion swarf is varied. And, an erosion locus comes to a three-dimensional one so that an electrode area becomes widened. As the abovementioned, this system eliminates the erosion swarf without fail, and there is nothing of occurrence of an arc and a short so that stable high-speed machining is efficiently performable.