baber/WOPTO huggingface dataset:
Patent JP-2000095490-A (JP)
Title: Reach type cargo handling vehicle
Inventor: KUSHIOKA KATSUHIKO
IPC: B66F9/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enable an opeator to get in and out even when a vehicle parks bringing the rear part close to a wall or the like by holding a side cover on the side position closing the side opening of an operator cab and on the rear position closing the rear opening. SOLUTION: A side cover 4 is moved to the side position by the guide rail 14 and the rollers 15 of a guide device 12. The fixed hook 18 of the side holder 16 of a holding device 5 and a movable hook 19 are engaged with each other to hold the cover on the same position. Hereby, the rear opening 11 of an operator cab 3 is opened to be a getting in/out port. Meanwhile, the side cover 4 is moved to the rear position by the guide rail 14 and the rollers 15 of the guide device 12. The fixed hook 18 of the rear holder 17 of the holding device 5 and a movable hook 19 are engaged with each other to hold the cover on the same position. Hereby, the side opening 10 of the operator cab 3 is opened to be a getting in/out port.
Patent JP-2000095835-A (JP)
Title: Thermosetting polyamide-based resin and its production
Inventor: SUZUKI KENJI
IPC: C08G69/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting polyamide-based resin having excellent chemical resistance, low modulus of elasticity and excellent flexibility and adhesiveness to various metal materials and to provide a method for producing a thermosetting polyamide-based resin having excellent chemical resistance, low modulus of elasticity and excellent flexibility and adhesiveness to various metal materials. SOLUTION: This curing agent polyamide-based resin comprises a main chain containing an amide bond, an ester bond formed by a reaction between a carboxy group and an epoxy group and a secondary hydroxy group formed by the reaction and a side chain formed from an organic group having 50-5,000 molecular weight and has 1,000-1,000,000 weight-average molecular weight. This method for producing the thermosetting polyamide-based resin comprises reacting a carboxy group terminal polyamide resin (A) with an organic compound (B) to be reacted with an epoxy group or a hydroxy group and an epoxy resin (C).
Patent JP-H06234207-A (JP)
Title: Automatic cleaning system for roller and cylinder in printing press
Inventor: HARORUDO DABURIYUU GEGENHAIMAA
IPC: B41F35/02
Filed: 1993-10-01
Abstract: PURPOSE: To efficiently perform washing-up for cleaning a printing press by respectively arranging a fitting assembly for a blade assembly, an operating means, a collecting means for debris, a blade unit for removing the debris and a sheathing system for the blade unit. CONSTITUTION: A blade assembly 60 is pivotally fitted around a fixed stud type rotating shaft fitted on a frame 62 of a printing press and is pivoted between two acting positions by means of an actuator 65. In addition, at the second acting position, a blade unit with a flexible member 68 is brought into contact with an ink roller 72 to clean the debris. In addition, the blade assembly 60 is manually operated by an operating nob 150. In addition, a collecting tray 80 is arranged below the blade assembly 60 to collect a solvent and an ink removed from the ink roller 72. In addition, a sheathing system 170 for protecting the blade unit 64 and the collecting tray 80 so as to keep them clean during washing-up operation is provided.
Patent JP-H11106284-A (JP)
Title: Production of single crystal
Inventor: WATANABE MAKOTO
IPC: C30B29/22
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a single crystal having a large diameter and good quality by inserting a step for removing at least a part of a contacting face of a seed crystal with a molten liquid before the step for growing the single crystal on the seed crystal while gradually cooling the molten liquid and rotating the seed crystal. SOLUTION: A seed crystal 1 has a processing strain layer generated accompanied with cutting and grinding processing and present as a very thin layer on the whole or a part of the surface. A tip part of the seed crystal 1 is brought into contact with the molten liquid 3, comprising a raw material composition and a flux, and having a temperature a little higher, e.g. about 5 deg.C higher than the equilibrium temperature for crystallizing the crystal 2 out, for about 10 min to remove the processing strain layer on the surface of the seed crystal 1. The molten liquid is gradually cooled while allowing the rotating seed crystal 1 to keep contact with the molten liquid 3 to start the growth of the single crystal 2 on the seed crystal 1.  By the method, the seed crystal can be successively subjected to the growth of the single crystal 2 without exposing the surface of the clean seed crystal after removing the processing strain layer to the atmosphere.
Patent JP-2000095293-A (JP)
Title: Attaching structure for equipment part in water tank
Inventor: SASAKI HARUTO
IPC: B65D90/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of an equipment part after completing a waterproof treatment or the application of a heat insulating layer by mounting a block which does not corrode and has a weight unmovable by a water stream, on the surface of a bottom wall on which, a waterproof treatment is applied of a water tank, and fixing the equipment part to the block. SOLUTION: When a bottom wall 1 of a water tank is built, a panel is mounted on a structure 2 of concrete or the like, and on the top, a heat insulating layer 4 of a urethane resin, an epoxy resin mortar 6 in which, a glass cloth 5 is embedded, and an expoxy resin lining 7 are applied in order, and on the uppermost layer, a coating a layer (waterproof layer) 8 of an epoxy resin is formed, and a waterproof structure is formed. On the surface of such a bottom wall 1, a block 10 made of concrete or the like, which does not corrode in water and has a weight unmovable by a water stream, is mounted, and to the block 10, an equipment part 11 such as a straightening vane is fixed. As a fixing means, an anchor bolt 12 which is embedded in the block 10, or the like is used, and the equipment part 11 is clamped by the fixing means.
Patent JP-H09115512-A (JP)
Title: Hydrogen storage alloy electrode for alkaline storage battery
Inventor: MAEDA REIZO
IPC: H01M4/26
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reactive hydrogen storage alloy electrode in a short time with reduced energy consumption without using a binding agent by forming the hydrogen storage alloy electrode by coagulating it after hydrogen storage alloy is poured into a prescribed conductive core body. SOLUTION: A molten bath of hydrogen storage alloy is poured into a conductive core body of one or more three-dimensional porous bodies selected from foaming metal, metallic fiber felt, carbon fiber nonwoven fabric and nickel plating carbon nonwoven fabric. The poured-into molten bath is coagulated, and is formed into a hydrogen storage alloy electrode. Then, since a binding agent is not used, impurity by electrochemical reaction becomes little in an electrode, and a highly reactive hydrogen storage alloy electrode for an alkaline storage battery is manufactured in a short time by little energy since the hydrogen storage alloy is directly filled in and held by the conductive core body.
Patent JP-H04146578-A (JP)
Title: Magnetic disk device
Inventor: MUTO JUN
IPC: G11B21/12
Filed: 1990-10-08
Abstract: PURPOSE:To prevent the destruction of data, the crash of a head, etc., by making a control part perform a control action to transfer a magnetic head to a CSS area secured at the inner circumferential side of a magnetic disk when the time stored in a memory part exceeds the prescribed value. CONSTITUTION:A memory part 6 adds together the times counted after the input/output of data received from the outside and stores these added times. At the same time, a control part 5 transfers a magnetic head 2 to a CSS area 14 secured at the inner circumferential side of a magnetic disk 1 via a drive means 4 when the time stored in the part 6 exceeds the prescribed value. Thus the head 2 is saved into the CSS area of the most inner circumferential side of the disk 1 if no input/output of data is carried out even after the prescribed time. As a result, the destruction of data, the crash of the head, etc., can be effectively prevented.
Patent JP-H03132809-A (JP)
Title: Operating state display device
Inventor: TSUKAHARA KENJI
IPC: G05B23/02
Filed: 1989-10-19
Abstract: PURPOSE:To prevent the misoperations due to the misrecognition and to improve the operability of an operating state display device by discriminating a specific mode to be set or a specific ended mode based on the working state of an equipment and the state of a process and displaying the present operating state which is under shift to a prescribed mode or through with the shift based on the result of said decision. CONSTITUTION:The discrimination means 11, 14, 16 and 18 discriminate a spe cific present operating mode to be set for an equipment or a specific shifted operation mode based on the working state of the equipment and the state of a process respectively. Then the display means 12-1 - 12-4 display a specific operating mode to be set for the operating state of the equipment or a specific shifter mode respectively based on the deciding results of means 11 - 18. In such a constitution, both the working state of the equipment and the state of the process can be known from the same display. Then it is possible to quickly and exactly know the operating state of the equipment, to prevent the misoperations due to the misrecognition, and to improve the operability of an operating state display device.
Patent JP-2001094964-A (JP)
Title: Scheduling device, computer system, and computer- readable with medium recording program recorded therein
Inventor: YAMANO TAKASHI
IPC: H04N21/262
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To enable a scheduling device to process contents whose distribution speed is higher, eliminate a lower limit of the number of contents that can be distributed, and avoid a time up to distribution start from being changed with the distribution speed of the contents. SOLUTION: This scheduling device 10 makes scheduling for sequentially making access data provided at a prescribed distribution speed. This scheduling device 10 has an access pattern information 13 consisting of access intervals that are set longer as the distribution speed is faster and set shorter as the distribution speed is slower. When a permission generating means 16 permits an access for a prescribed time with respect to data requesting this access, every time the access interval, obtained on the basis of the distribution speed of data on request of access and contents of access pattern information, elapses.
Patent JP-H05110212-A (JP)
Title: Wiring circuit board
Inventor: ISHII MAKOTO
IPC: H05K3/30
Filed: 1991-10-18
Abstract: PURPOSE:To prevent short circuit due to tracking by making a through hole and rectangular groove in a molded resin provided between adjacent circuit patterns so as to elongate a surface distance between adjacent circuit patterns. CONSTITUTION:A molded resin 2 for coating the upper and lower furfaces of a plate-shaped circuit pattern 1 made of conductive metal or copper and a part fixing rib 3 are in tegrated in one body. An electric part 4 connects a terminal 5 to a solder land part 6 of the circuit pattern 1 with a solder 7. Insulation distance of adjacent pattern 1 is determined by the width of a molded resin 2 in between. By providing it with a through hole 8 and a rectangular groove 9, a surface distance along the cross section of the through hole 8 and the rectangular groove 9 is obtained. Therefore, the distance is at least twice larger than the thickness of molded resin 2. So even if a high voltage circuit is formed on a wiring circuit board, a short circuit due to tracking, etc., will not be formed.
Patent JP-S61148852-A (JP)
Title: Semiconductor device
Inventor: HIRASHIMA TOSHINORI
IPC: H01L23/48
Filed: 1984-12-24
Abstract: PURPOSE:To reduce electrostatic breakdown of a semiconductor element, by shorting each external connecting terminal by a conductor, which can be freely attached and detached, and providing a constitution, in which potential difference is not yielded between the external connecting terminals. CONSTITUTION:Each lead 3 is protruded from the outer part of a package 2 of an IC1. A ring shaped conductor 43 is bonded to the surfaces of the leads by a conducting bonding agent so that a current can be conducted. The conductor 4 can be made of a synthetic resin including a material having conductivity such as carbon. The bonding is performed after the IC1 is completed. The bonding is performed in a spot shaped small area. The leads 3 are kept at the same potential by the conductor 4 until the mounting is finished. When the conductor 4 is separated after the mounting, a pulling force, by which the leads 3 are deformed, is not applied. The separating work can be readily performed.
Patent JP-2001092043-A (JP)
Title: Copying device
Inventor: TSURUTA HIROTO
IPC: G03B27/50
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a copying device which enables a user to easily perform a work of screwing a moving optical system to an enclosure while forming a screw groove by a tap tight screw. SOLUTION: When a moving optical system 3 will be fixed to a side wall of the device enclosure in order to transport the copying device, a stepping motor 16 is electrically locked to be disabled from rotating after the moving optical system 3 is moved to a prescribed position adjacent to the side wall 10 by the stepping motor 16, and then the moving optical system 3 is kept immobile so that it cannot be moved though being pushed, and a tap tight screw 8 is screwed into a tapped hole 7 having no screw grooves from the outside of the side wall 10 to fix the moving optical system while forming a screw groove.
Patent JP-S61148427-A (JP)
Title: Waveguide type optical modulator
Inventor: HIRUMA TAKEYUKI
IPC: G02B6/12
Filed: 1984-12-24
Abstract: PURPOSE:To modulate an optical modulator at low voltage by forming pn junctions in a waveguide type optical modulator contg. pn-junctions of semiconductor, at a position where the radio field strength of basic mode of light propagating an optical waveguide is maximum. CONSTITUTION:An n-Ga1-nAlnAs buffer layer 2, an n<->-GaAs optical waveguide layer 10, a p<->-GaAs optical waveguide layer 11, a p<->-Ga1-yAlyAs buffer layer 5, and a p<+>-GaAs gap layer 6 are formed in built-up layers on an n<+>-GaAs substrate 1 by a vapor growth method of an organometallic compd. Then ohmic electrodes 8, 7 comprising AuGeNi are provided on the rear side of the substrate 1 and on the gap layer 6. Further, a ridge type optical waveguide is formed by etching. Thus, the distribution of electric field of guide optical wave of the basic mode becomes maximum on the pn junction face (optical waveguide layer 10, 11) overlapping an electric field distribution of a depletion layer. Accordingly, when a reverse bias voltage 9 is applied to incident laser light, intensified light is emitted from the left side of the optical waveguide and weakened light is emitted from the right side. Thus, optical modulation is attained at low voltage.
Patent JP-S62132100-A (JP)
Title: Closed warm up method for low temperature storage tank
Inventor: TAKEUCHI HIROSHI
IPC: F17C13/08
Filed: 1985-12-02
Abstract: PURPOSE:To prevent moisture in the atmosphere from entering into a low temperature storage tank to protect adiabatic thermal insulating material against damage, and to shorten a warm up time by warming up the storage tank by means of inert gas used for its precool down or the exclusion of activated gas inside the storage tank. CONSTITUTION:A pipe line comprising a suction pipe 7, blower 8, heater 9, and an oil pipe 3 is provided for the forced circulation of inert gas 5 such as low temperature nitrogen gas used for the precool down of a low temperature storage tank 1 for LNG and the like at the period of its construction. The inert gas 5 in the low temperature storage tank 1 is drawn in by the blower 8, and heated by the heater 9, and then again fed into the low temperature storage tank 1 to be circulated. Thus, the inert gas expanded by a warm up is discharged into the atmosphere through a pressure regulating nozzle 10.
Patent JP-2000096732-A (JP)
Title: Heat insulation wall panel
Inventor: INOUE JIRO
IPC: E04B1/80
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve airtightness in a heat insulation part corner part and prevent generation of condensation on the reverse of a face material by disposing an L-shaped backup material for preventing the swelling of a gasket on the outer periphery of the corner part of a heat insulation part. SOLUTION: A substantially rectangular plate-like heat insulation part 3 is provided on the reverse of a face material 1 except for a four-circumferential edge part, a gasket 4 capable of compression deformation and having heat insulation is protruded on the outer peripheral face of the heat insulation part 3 and a heat insulation wall panel is formed. The heat insulation part 3 provides a heat insulation material 2 on the inside of a frame material 6 to be formed. L-shaped backup materials 5, 5 for preventing swelling due to compression deformation for the surface and reverse sideward of the gasket 4 are disposed along both the end edges of the surface and reverse of the gasket 4 on the corner part side of the heat insulation part 3.  Thereby airtightness in the corner part of the heat insulation part 3 is improved and dew condensation is prevented from generating on the reverse of the face material 1.
Patent JP-S62132052-A (JP)
Title: Silent chain
Inventor: WAKABAYASHI SHOZO
IPC: F16G13/04
Filed: 1985-12-02
Abstract: PURPOSE:To apply almost equal shearing force to act on connecting pins, by forming at least one sheet of link plate in a link line, having no guide plate, to thickness about two times the thickness of the other link plate. CONSTITUTION:A silent chain 1 forms a pair of teeth 3 and a pair of circular arc-shaped holes 4 in link plates 2, 2' while a pair of circular arc-shaped holes 6 in guide plates 5, and a long connecting pin 7 and a short connecting pin 8 are inserted movably rolling on each other into the hole 4. The silent chain alternately arranges a lateral line, having the guide plates in both sides, and a lateral line having no guide plate. Further auxiliary plates 2a are arranged piling with the guide plates 5 inside the guide plates and between the guide plates and the link plates in the outermost side of the link line, and the link plates 2' are formed in a thickness about two times that of the other link plates 2.
Patent JP-H11108428-A (JP)
Title: Jet hole structure and formation thereof
Inventor: TAKAHASHI TAKAHIRO
IPC: F24F13/06
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent a steel sheet from exposure to a through-peripheral side and to reduce a manufacturing cost and the number of manufacturing processes by a method wherein an injection nozzle for effecting inflow of air from the inner surface of a plate body to the outer surface thereof is formed in a plate body, having a periphery covered with a processing film, such that the covering film is pressed against a through-side from an inner surface. SOLUTION: A tip part 21a of a blanking apparatus 21 of a press molding die is forced into contact with cooling ducts 11 and 11a. Simultaneously with penetration of the tip part 21a of the blanking apparatus 21 through a processing film 111 of the cooling duct 11 to a steel plate 112, a processing film 111 is squeezed along a through-direction by an inclination part 21b. Thereafter, by forcing the tip part 21a of the blanking apparatus 21 to reach a surface 11b of the cooling duct 11, the injection nozzle 15 is formed such that diameter is gradually decreased from a surface 11a toward a surface 11b. Further, the processing film 16 is pressed against the peripheral flank surface of the injection nozzle 15.
Patent JP-2001090587-A (JP)
Title: Fluid pressure detecting circuit
Inventor: NISHIYAMA YASUHIRO
IPC: F02D41/20
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure detecting circuit allowing fluid pressure, if having a small variation, to be subjected to further digital processing with a high resolution by amplifying the variation of the fluid pressure after picked out. SOLUTION: An output signal S-A detected by a pressure detecting element 22 is transformed into a differential signal S-B by a differential circuit 24, and an integration circuit 25 outputs an integration signal S-C for which the variation component of fluid pressure is only integrated. An amplification signal SD amplified by an amplifying circuit 26 is transformed into an offset signal SE having a positive value by an offsetting circuit 27. The fluid pressure itself detected by the pressure detecting element 22 is formed into a temperature compensate signal Pr1 by a temperature compensating circuit 23 and processed by a digital circuit. Pressure variation, if having a small value is outputted as a temperature not-compensated signal Pr2 after amplification and offset and precisely detected by the digital circuit with a resolution.
Patent JP-H08139268-A (JP)
Title: Power supply device
Inventor: YANAI KAZUTO
IPC: H01L23/62
Filed: 1994-11-04
Abstract: PURPOSE: To further improve actual voltage accuracy of a power voltage which is supplied to a power supply object by using a resistance value of electric resistance by an operational processing circuit and by supplying power while compensating and correcting voltage drop caused by electric resistance. CONSTITUTION: Supply power voltages Vn=Vna which are different each other are set to a power device and a power current (ina) of power which is supplied at the set time is measured. Here, n=1, 2,.... Furthermore, supply power voltages Vn=Vnb which are different in setting and are different each other are set and a power current (inb) of power which is supplied at the set time are measured. An operational processing circuit is provided for acquiring a resistance value of an electric resistance Rn which causes voltage drop of a power supply path of at least one power supply device by using the set voltage and power currents (ina), (inb). Power is supplied while compensating and correcting voltage drop by electric resistor Rn by using a resistance value of electric resistor Rn. Thereby, actual accuracy of a power voltage to power supply object is improved.
Patent JP-2000096723-A (JP)
Title: Building, building unit and unit building
Inventor: KAWASE AKINORI
IPC: E04B1/26
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To lessen wall overlapping of a building and increase a degree of freedom of room layout by making a floor joist to be lumbering, glued laminated wood or engineering wood having cross section of size model 210 or higher. SOLUTION: Floor joists 12, 22, 32 are interposed between an upper story wall and a lower story wall in a building by a prefabricated wall method. The floor joists 12, 22, 32 are made the glued laminated wood of cross section size exceeding 210 of the size model (cross section size 38 mm×235 mm at the time of dryness) or the lumbering and engineering wood of the cross section size whose size type is 210 or more. The lower corner part of the upper story wall and the floor joists 12, 22, 32 are tightened by fittings 15, 15, 16, 16, 25, 26, 26, 35, 35, 36, 36. As the result, the bending rigidity of the floor joists 12, 22, 32 is enlarged, even when horizontal load is applied on the building, deformation does not occur in the upper story wall, the wall overlapping of the building is lessened, and a degree of freedom of room layout can be increased.