baber/WOPTO huggingface dataset:
Patent JP-H08137315-A (JP)
Title: Heat fixing device
Inventor: YAMAMOTO SHOZO
IPC: G03G15/20
Filed: 1994-11-08
Abstract: PURPOSE: To provide a heat fixing device where sufficient strength is secured and whose operability at the time of assembling is excellent in a structure where a gear and a heating roller main body are attached by controlling mutual movement in a peripheral direction. CONSTITUTION: Either of a projecting part 12 and a recessed part which are formed by plasticizing and deforming the wall part of the heating roller main body 11 in a radial direction is at least formed on the outer peripheral surface or the inner peripheral surface of the cylindrical heating roller main body 11, and the gear 14 where the mutual movement in a peripheral direction is controlled by engaging to the projecting part 12 or the recessed part is fitted in the heating roller main body 11. Thus, the thickness of the projecting part 12 or the recessed part is secured and also a part is made to be bent shape, so that it is safe.
Patent JP-H1193145-A (JP)
Title: Automatic operation method for crawler crane
Inventor: YOSHIOKA YOSHIO
IPC: B66C13/48
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operation method wherein a work to transfer a large amount of suspension cargoes from a loading position to a specified unloading position in a given range as reciprocation operation is repeated a number of times is efficiently effected by using a crawler crane without applying a work burden on an operator. SOLUTION: In this automatic operation method, as reciprocation operation is repeated a number of times, a large amount of suspension cargoes are transferred from a loading position A to a specified unloading position B in a given range. In this case, a winding up and down direction and timing for a suspension cargo, the slewing and rise and fall directions of a boom 11 and the timing thereof are decided such that based on the loading position A and the unloading position B, a time required for transfer of the suspension cargoes from the loading position A to the unloading position B and a time required for a return from the unloading position B to the loading position A after unloading are shortmost.
Patent JP-2000106678-A (JP)
Title: Image pickup device
Inventor: MIYAHARA HIROYUKI
IPC: H04N5/363
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enable high-speed image pickup without substantially changing an image pickup device, such as CCD by starting reading from a first photoelectric converting element belonging to an arbitrary pattern from among plural patterns in the prescribed range of plural kinds of photoelectric converting elements. SOLUTION: When selecting 'high-speed image pickup mode', an effective video area 12 is divided into high-speed transfer areas 17 and 19 and ordinary transfer area 18, by changing how to read changes in a solid-state image pickup part 11 on a circuit through a TG provided at a control part. Namely, in the effective video area 12, virtual border lines B1 and B2 are formed by changing how to read the photoelectric converting element within one field period, and the effective video area 12 is divided into three areas of upper, middle and lower steps with these lines as borders so that the areas can be respectively used as the high-speed transfer area 17, ordinary transfer area 18 and high-speed transfer area 19.
Patent JP-H10118802-A (JP)
Title: Throwaway tip
Inventor: SAKAMOTO TOMOYOSHI
IPC: B23B27/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide excellent sharpness without rotation avoided even when an attachment is produced by welding, etc., on an outer peripheral surface of a disc type throwaway tip. SOLUTION: This throw away tip is constituted so that one circular surface 23 of a tip main body an outer shape of which roughly makes a disc shape is made a rake face, an outer peripheral surface 24 is made a flank, a circumferential cutting blade 25 is formed on their cross ridge line part and it is supported free to rotate around its central axial line O.  In this case, a conical surface part 31 with the central axial line O connected to the cutting blade 25 and inclined so as to gradually extend its diameter to the outer peripheral side of a tip main body 22 as it is separated from the cutting blade 25 as its center and a cylindrical surface part 32 with the axial line O extending to the side of the other circular surface 23 of the tip main body 22 are formed on the outer peripheral surface 24, and an inclination angle δ of the conical surface part 31 against this cylindrical surface part 32 is set in a range of 5 deg.-25 deg..
Patent JP-H06104542-A (JP)
Title: Metal base wiring board
Inventor: TOMARU KAZUHIKO
IPC: C08G73/10
Filed: 1992-09-17
Abstract: PURPOSE:To enhance heat resistance, withstand voltage, and reliability under high humidity by forming a dielectric layer of a resin composition containing a siloxane bonded/containing polyimide or a polyimide having an alkoxysilyl group at the end of molecular chain. CONSTITUTION:A circuit conductor layer is laminated on a metal base substrate through a dielectric layer formed of a resin composition containing a siloxane bonded/containing polyimide or a polyimide having an alkoxysilyl group at the end of molecular chain. The resin composition is obtained by kneading the polyimide and an inorganic filler having high thermal conductivity under existence of organic solvent. The siloxane bobded/containing polyimide is obtained through reaction of an organic acid anhydride, an organic diamine, and a bifunctional siloxane monomer. This composition enhances heat resistance, withstand voltage, and reliability under high umidity.
Patent JP-H07166478-A (JP)
Title: Production of sheet for printing
Inventor: TASHIRO IZUMI
IPC: D04H3/14
Filed: 1993-11-02
Abstract: PURPOSE:To obtain a process capable of uniformly applying a coating layer composed mainly of a white pigment and an adhesive to a surface of a nonwoven fabric to produce a printing sheet having excellent printability and printing workability. CONSTITUTION:This process for the production of a printing sheet comprises the application of a foamed undercoating layer on one surface of a nonwoven fabric composed of a number of accumulated continuous filaments and the application of a top-coating layer composed of a white pigment and an adhesive to the surface of the undercoating layer. In the above process, the top-coating layer is applied after adjusting the water-content of the nonwoven fabric having the undercoating layer to 0.5-3.0wt.% by blowing steam to the surface of the dried undercoating layer.
Patent JP-H08112753-A (JP)
Title: Machining method for quartz glass
Inventor: KODOU KEITAROU
IPC: B24B41/06
Filed: 1994-10-13
Abstract: PURPOSE: To provide a machining method for quartz glass having bonding force overcoming resistance of a working machine in the fixed quartz glass further to simplify separation after machining and to be capable of easily performing washing, in case of grinding a surface of the quartz glass and applying groove cutting work. CONSTITUTION: In grinding work and groove cutting work of quartz glass using a grinding fluid of oiliness, as a means of fixing the quartz glass A to a surface plate B, a bonding agent C composed of water soluble photohardening resin is used, and as a means of separating the quartz glass A fixed to the surface plate B, surfactant contained hot water is used, to form a lattice-shaped groove or through hole in the surface plate of fixing the quartz glass.
Patent JP-H08112368-A (JP)
Title: Fire shutter
Inventor: HIRAO MASATO
IPC: E06B9/17
Filed: 1994-10-13
Abstract: PURPOSE: To enable a person who is left on a combustion side to exit by himself or herself even if the shutter for preventing the fire from spreading is closed in case of the fire, and to accurately guide the person who is left on the combustion side for evacuation by easily detecting the behavior of the person from the outside. CONSTITUTION: A floor frame body having an escape opening 4 that allows a human body to pass is connected to the lowest stage of the shutter curtain 1 of the fire shutter, a heat-resistive transparent panel 5 is fitted in the floor frame body opposite the escape opening 4, and the heat-resistive transparent panel 5 can freely be opened and closed.
Patent JP-H01115762-A (JP)
Title: Multistage relay valve for railway vehicle
Inventor: TAMAMORI HIDEO
IPC: B60T15/18
Filed: 1987-10-29
Abstract: PURPOSE:To enable proportional increase and decrease of a pressure, by a method wherein, in a multistage relay valve to output pressure air according to a brake command formed by a digital signal, an effective area in which output air is exerted as a balance force on a balance piston is switchable to first and second areas. CONSTITUTION:A multistage relay valve DRV outputs air with a pressure generated according to a brake command formed by digital signals from normally demagnetizing type first solenoid valves MV1-MV3 and a normally exiting second solenoid valve EBV. The multistage relay valve is partitioned into a feed chamber D connected to a pressure air source MR, an output chamber F connected to a brake cylinder BC, an exhaust chamber E, a balance chamber C5 communicated to the output chamber F, first control chambers C1-C3, and a second control chamber C4. In this case, a balance piston S5 is additionally situated between a partition wall Q and a balance and control piston S4, and balance chambers C5 and C6 are formed on both sides of the piston balance. The balance chamber C6 is communicated to an output chamber F, and the balance chamber C5 is connected to the output chamber F through a third solenoid valve MV5.
Patent JP-H01117763-A (JP)
Title: Processed food and production thereof
Inventor: ODA HIDETO
IPC: A23L7/10
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a readily edible processed food having good balance of nutrition, by forming and processing a mixture consisting essentially of animal meat and boiled rice to maintain a fixed shape. CONSTITUTION:This process food is constituted by maintaining a mixture of at least animal meat pieces, boiled rice, a binding material and seasoning in a fixed shape. To keep the mixture in the fixed shape, solidifying and fusing action of the binding material by heating or solidifying action of the binding material by freezing can be used. Dried glair or plant protein may be cited as the binding material.
Patent JP-H0589915-A (JP)
Title: Earthing device
Inventor: HISAKADO TAKAO
IPC: H01R4/64
Filed: 1991-09-25
Abstract: PURPOSE:To provide a secure electrical contact between an earthing device connected to an electric wire and a metal fitting when the electric wire drawn from a circuit is grounded to an electric appliance main body. CONSTITUTION:An electric body part 2 swelling in the radial direction is provided midway on an earthing device main body 1 formed in such a diameter that it can pass through an insertion hole (b) provided in a metal fitting (a), cantilever elastic protrusions 3 and 4 protruding radially from both side parts sandwiching the body part 2 therebetween are projected, a wire stopper 5 for stopping and attaching the end of the wire on the end of the earthing device main body 1. Only inserting into the insertion hole (b) in the metal fitting (a) enables simple attachment, and pulling and pushing cause no coming-off, while ensuring electrical contact with the metal fitting (a).
Patent JP-2000114635-A (JP)
Title: Band-narrowing apparatus with high-transmittance prism beam expander
Inventor: DAS PALASH P
IPC: H01S3/137
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To narrow the line band as desired without substantially reducing the laser efficiency, by comprising at least a specified number of prisms, positioning each prism at an incident angle in a specified range, and applying a single layer coating of a strong material having a high refractive index to the oblique side of each prism. SOLUTION: A beam expander is composed of at least four prisms 26, 28, 30, 32 made of CaF2. By increasing the number of prisms, required magnification for each prism 26, 28, 30, 32 can be lowered and hence the incident angle on the oblique side of each prism 26, 28, 30, 32 can be reduced to 67-71 deg., e.g. 68.2 deg., this enabling the use of a high refractive index material of a single layer such as nonreflective coating. Thus, a high efficiency can be attained and a good line band-narrowing can be attained, without using a high-cost, easily breakable multilayer nonreflective coating of a high incident angle.
Patent JP-S62136522-A (JP)
Title: Treatment device for hot slab
Inventor: NOSHITA SHIGETOMI
IPC: C21D9/00
Filed: 1985-12-06
Abstract: PURPOSE:To prevent the wasteful consumption of energy in a blooming installation and to prevent the temp. decrease of continuously cast slabs by providing a holding furnace and soaking pit for the slabs between a continuous casting device and the blooming installation if the continuously cast slabs supplied directly from the continuous casting device to a hot rolling mill and the continuously cast slabs fed to the hot rolling mill through the blooming line are mingled. CONSTITUTION:The greater part of the continuously cast slabs from the continuous casting installation 1 are sent directly to the rolling installation 9 and a small number of the slabs are sent via a blooming mill 5, a blooming hot scarfer 6 and a blooming shear 7 to the rolling installation 9. The slab holding furnace 3 and blooming and soaking pit 4 are provided in combination between the installation 1 and the installation 5 in this case. A small number of the slabs to be passed through the blooming line are charged into the furnace 3. Both furnaces are connected by a combustion gas introducing path 10a. The high temp. exhaust gas of the pit 4 is fed to the furnace 3 by a fan 11a and is circulated between both furnaces by gas circulating paths 12a, 12b. A burner for recombustion of the exhaust gas is provided to one thereof, by which the consumption of the heat energy in the blooming lines 5-7 is reduced and the temp. decrease of the slabs is suppressed.
Patent JP-H08299456-A (JP)
Title: Method and device for re-capturing intracorporeal artificialapparatus with hook
Inventor: KURIFUOODO JIEI DOWAIYAA
IPC: A61F2/82
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved apparatus and technology for securely engaging and positioning an endoprosthesis within a body lumen. SOLUTION: An endoprosthesis assembly 10 adapted to be securely positioned within a body lumen is provided with one or more hooks 24 adapted to engage tissue that define the body lumen. The endoprosthesis includes a resilient self- expanding anchor 14 attached to the tubular graft 12. The anchor and hooks carried by the anchor are constructed to enable the endoprosthesis to be recaptured in a delivery device to enable repositioning or removal of the endoprosthesis at any time prior to complete deployment of the endoprosthesis in the patient.
Patent JP-S61156354-A (JP)
Title: Electronic computer system
Inventor: WATANABE TOSHINORI
IPC: H04Q9/16
Filed: 1984-12-28
Abstract: PURPOSE:To attain cost reduction by decreasing the number of wirings for connection between an electronic computer and its peripheral devices. CONSTITUTION:High-order three bits of a counter 22 are used as the input of a comparator 23, and binary three bits are applied from a digital switch 21 as the input at the other side of the comparator 23. The counter 22 performs a count-up operation with the clock signal given from a computer 1. Here the output of high-order three bits has no change while the count value of the counter 22 is set at 0-7 and thus keeps '0'. Then the high-order 3rd bit is set at '1' when the count value of the counter 22 is equal to 8. Then the same state is kept until the count value of the counter 22 is equal to 15. Thus the first output unit 8 is actuated with the number of clock signals set at 0-7 by setting each digital switch 21 of plural input units 8 at such values as 0, 1, 2.... Hereafter the 2nd and 3rd units can be actuated successively with the number of clock signals set at 8-15 and 16-23 respectively.
Patent JP-2001098579-A (JP)
Title: Mud solidifying treatment device
Inventor: MIYA KIYOSHI
IPC: B09B3/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mud solidifying treatment device capable of solidifying mud having the high moisture content ratio without using a dehydrating treatment agent. SOLUTION: In a mud solidifying treatment device having a rotary drum 1 for carrying out solidified mud from the other end side by solidifying the mud generated by construction work by being carried in from one end side, a scraping-up blade 5a for crushing/agitating the mud by raising/dropping the mud according to rotation of the rotary drum 1 and a carrying blade 6 for carrying the mud to the other end side are arranged in the rotary drum 1, a vacuum pump 18 for reducing pressure in the rotary drum 1 is connected to the rotary drum, a heating medium supply chamber 7a is formed between the rotary drum 1 and a fixed drum 7,  and a moisture evaporating surface and a heating surface of the mud are increased by crushing/agitating the mud by rotatably driving the rotary drum 1 to promote evaporation of moisture in the mud by the vacuum pump 18 and the heating medium supply chamber 7a to solidify the mud without using a dehydrating treatment agent.
Patent JP-H0588330-A (JP)
Title: Blade assembly and photosensitive material processing device
Inventor: KAMOSHITA TAKUYA
IPC: G03D3/00
Filed: 1991-09-26
Abstract: PURPOSE:To improve the conveying performance for a photosensitive material and to decrease the occurrence ratio of jamming. CONSTITUTION:The blade assembly 15 has block-shaped support members 16a and 16b and a narrow passage 20 where the photosensitive material S passes is formed between the wall parts 17a and 17b of the members 16a and 16b. A blade abutment part 18 which projects into the passage 20 is formed on the support member 16b nearby the entrance 21 of the passage 20. A slanting wall surface 19 is formed above the abutment part 18 continuously to the abutment part 18. The blade support part 161 of the support member 16a, on the other hand, is provided with a blade 22. Its tip part 24 enters into close contact to the blade abutment part 18 to shield the passage 20. A guide 25 consisting of a support part 26 and a slanting plate 27 is fitted to a blade support part 161 with screws at the support part 26 above the blade 22. The slanting wall surface 19 and the guide surface 271 of the guide 25 are lower in coefficient of friction than the surface of the blade 22.
Patent JP-H0584456-A (JP)
Title: Coating method and device for exposing plated color of prescribed part such as window frame, molding and bumper in model car
Inventor: KAWABATA KANEICHIRO
IPC: B05D7/14
Filed: 1991-09-27
Abstract: PURPOSE:To finish a model car approximately to an automobile of a real thing by firstly plating the whole body and thereafter bonding an adhesive seal for masking to a window frame and a molding or the like and coating the whole body and then peeling the seal. CONSTITUTION:The whole body molded by die casting is plated by the material having color approximate to the window frame and the molding of an automobile of a real thing. Then a masking adhesive seal 13 is set in the streak of a window frame of a female mold engaged on a fixing base 1 of the lower part and a blowing device is actuated to attract the masking adhesive seal to the streak of the window frame or the like. Thereafter the peeling paper 11 of the seal 13 is peeled and a seal 12 is left. The body is inserted into the female mold and pressurized and thereby the seal 12 is bonded to the window frame of the model car. Then this model car is taken out and coated with the same coating as the body of the automobile. Finally the adhesive seal is detached. In such a way, the model car being just like the real thing is made.
Patent JP-H06104326-A (JP)
Title: Processing system
Inventor: DEGUCHI YOICHI
IPC: H01L21/677
Filed: 1992-09-18
Abstract: PURPOSE:To arbitrarily decide the layout of a processing section and processed object carrying-in and carrying-out section. CONSTITUTION:In an upstairs room 10, a plurality of processing chambers 16 are annularly arranged on the floor, namely, on the upper surface of a wood siding wall 14, with their front faces being faced to the center of the room 10, and a carrying arm 18 is provided near the center of the room 10. In a downstairs room 12, a turntable 40 is provided and a wafer cassette CR is transferred onto the table 40 by means of a carrying robot 42. A carrying arm 44 is incorporated in the table 40. An airtightly constituted clean tunnel 22A is provided between the rooms 12 and 10 and a wafer carrying device 65 which can move in the vertical direction is provided in the tunnel 22A.
Patent JP-S63129231-A (JP)
Title: Traveling air cooler
Inventor: YAMADA TETSUO
IPC: F24F5/00
Filed: 1986-11-18
Abstract: PURPOSE:To obtain a traveling air cooler which can be utilized easily when a large capacity of air cooling is needed temporarily, by mounting to equip a truck with an icy heat accumulating tank storing a cooled and solidified refrigerant and an air conditioner which produces cooling air to supply it to an object zone where air cooling is needed. CONSTITUTION:A diffuser grille 7, prepared and delivered to a spot, is fitted temporarily to a window or the like of a room to be air-cooled, and it is connected to the outlet of a truck-mounted air conditioner 3 by a flexible duct 8 covered with a heat insulating material. Under this condition, an air cooling operation is performed in such a manner that a circulating pump 6 and the fan 9 of an air conditioner 3 are operated, using 100V of commercial alternating current at the spot as an electric power source, and cooling air produced by the air conditioner 3 is supplied to the room to be air-cooled, using a regenerative cold heat in an icy heat accumulating tank 2 storing a refrigerant of mixed phases of solid and liquid in the sherbet state as a cold heat source. By this method a small truck is enough for use, delivery and installation at the spot are easy, while large air-cooling capacity can be provided.
Patent JP-H07103347-A (JP)
Title: Changeover valve provided with steam trap
Inventor: IDEMOTO KIYOSHI
IPC: F16K11/072
Filed: 1993-10-05
Abstract: PURPOSE:To store a changeover valve provided with a steam trap in a thin and long space by making the whole construction of the valve in a thin and long shape. CONSTITUTION:A steam introduction inlet 2 and outlet 4 are provided on both sides along the rotary axial center (a) of a valve body 1, and a valve box 5 is arranged on the side of the valve body 1 and on the rotary axial center (a). An input side passage 10, an output side passage 11 and a secondary side passage 12 are provided in the valve box 5 and on the other hand, a penetration hole 13 for selectively communicating the inlet side passage 10 with the secondary side passage 12, and a communication hole 14 for communicating an outlet side passage 11 with the secondary side passage 12 at the time of communication the penetration hole 13 with the inlet side passage 10, and shutting or communicating the outlet side passage 11 with/from the inlet side passage 10 at the time of communicating the penetration hole 13 with the secondary side passage 12, and shutting or communicating the outlet side passage 11 from/with the inlet side passage 10 at the time of shutting the penetration hole 13, are formed on the valve body 1.