baber/WOPTO huggingface dataset:
Patent JP-2000045127-A (JP)
Title: Inorganic fiber and refractory heat-insulating material
Inventor: MISU YASUO
IPC: C04B32/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To produce an inorganic fiber that has high fiberization efficiency, low thermal conductivity and high thermal insulation, and a refractory heat- insulating material. SOLUTION: Inorganic fibers comprising 50-75 wt.% of silica, 10-50 wt.% of titania and 0-30 wt.% of alumina are prepared and used.
Patent JP-S63165671-A (JP)
Inventor: MURATA YUTAKA
IPC: E04H15/22
Filed: 1986-12-26
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-H09126195-A (JP)
Title: Axial blower
Inventor: HIRAKAWA ICHIRO
IPC: F04D29/54
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To widen an operation range for low flow rate operations and a range of a high efficiency by disposing a bug which is extended/contacted by pumping fluid in the inside, in a place close to a static vane along the outer wall of an inner cylinder. SOLUTION: A suction and a discharge port 7 and 8 which are opened to a suction and delivery hole 19 and 20, are provided for a casing. The suction port 7 and the discharge port 8 are connected with a three way change-over valve 6 through connecting pipes 9 and 11, and the three way change-over valve 6 is connected with a bug 5 through a connecting pipe 10. In a low flow rate operation range of the axial flow blower, when the lever 12 of the three way change-over valve 6 is moved down to the B side, the discharge pressure of the delivery port 20 is introduced into the bug 5 by way of the connecting pipe 11, the three way change-over valve 16 and the connecting pipe 10, so that the bug is thereby expanded.  Since the expanded bug 5 makes the cross sectional area of a fluid passage close to a static vane 3 small so as to accelerate fluid speed, the attack angle of the stationary vane 3 is thereby made small. In a great air capacity operation range, when the lever 12 of the three way change-over valve is moved down to the A side, expanded air pressure within the bug 5 is discharged out of the suction hole 19, the bug 5 is contracted, and the cross sectional area of the fluid passage 18 is thereby enlarged.
Patent JP-H04184030-A (JP)
Title: Fan for pipe
Inventor: KOYAMA MITSUSACHI
IPC: F24F7/06
Filed: 1990-11-14
Abstract: PURPOSE:To make it easy to attach a shutter to a louver and make the shutter least liable to have trouble in opening or closing due to lack of uniformity in the installation work by providing a fan for a pipe which is equipped with a back flow-stopping shutter held in a rotatable manner by insertion of supporting pins respectively at the two lateral sides into a bore and a U-shaped groove in a louver with a supporting plate as a cover for the U-shaped groove fitted to the louver and fixed. CONSTITUTION:A cylindrical part 3, which contains a motor 1 and a set of blades 2 driven thereby, forms circumferentially at the part adjacent to the radial ends of the blades 2 a flange 6 which extends beyond the outer circumference of a pipe 5 and on a wall 4 of a room, and orifices 8 as air inlets are formed around an opening 7 on the side of the room. Circumferentially on the flange 6 a louver 9 is fitted as a means of covering the opening 7 from the side of the room. On the inner side at the front opening for passing air in the louver 9, bores 10 are formed in the side structure on one lateral side and U-shaped grooves 11, on the other lateral side.
Patent JP-2001125924-A (JP)
Title: Device and method for providing information
Inventor: HARADA TADANORI
IPC: G06F3/048
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To materialize a contents providing procedure capable of guaranteeing the easiness of edition for the preparation of contents in the case of providing information in order to display contents consisting of plural pages on a browser and allowing an operator to determine the degree of his (or her) own learning progress by himself (or herself). SOLUTION: A server for providing information by dividing pages to be displayed on the browser into three areas, i.e., navigation, image and text areas, prepares each area information on the basis of a page display request and integrally manages respective areas of respective pages by a data base.
Patent JP-2001135468-A (JP)
Title: Hot plate device
Inventor: NAKAGAWA TETSUTARO
IPC: H05B3/68
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate device which is excellent in uniformity of temperature distribution on the heating surface and has a low cost and low power consumption. SOLUTION: This hot plate device is characterized that it comprises a heating member 20 having a heating surface 1a to heat an object to be heated, a exothermic member 2 installed on the heating member 20, and at least one reflector plate 12-14 which reflects hot rays to the side face 20a vertical to the above heating surface 1a of the heating member 20.
Patent JP-H04181578-A (JP)
Title: Magnetic head slider
Inventor: FURUISHI RYOSUKE
IPC: G11B21/21
Filed: 1990-11-15
Abstract: PURPOSE:To reduce wear of a magnetic disk and shock in the case of contact in low floating by allowing a floating force generation surface opposing a magnetic recording medium surface of a magnetic head slider to be wet or soaked with a lubricant. CONSTITUTION:A lubricant storing part 11 for storing a lubricant at one part within a magnetic head slider main body 1 is provided and a lubricant such as perfluoropolyether is stored in it. The lubricant passes through a flow-out hole 13 and is soaked and wet at slide rails 2 and 3 constantly, thus enabling lubricating property to be maintained. Therefore, wear due to sliding at the time of contact start/stop operation of a magnetic disk and shock in the case of contact accompanied by low floating are relaxed, thus preventing head crash. An amount to be soaked from the hole 13 of lubrication oil is controlled by the hole diameter.
Patent JP-H01150127-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUMI SEIICHI
IPC: G03C1/38
Filed: 1987-12-07
Abstract: PURPOSE:To enhance the safe light safety of a photosensitive material and to increase the max. density by incorporating a specific org. desensitizer and specific surfactant into said material. CONSTITUTION:The org. desensitizer (e.g.: pinakryptol yellow) having the positive sum of a polarograph anode potential and polarograph cathode potential and the surfactant expressed by the formula I are added to the negative type silver halide photosensitive material contg. >=90mol.% silver chloride. In the formula, n denotes 1-10; M denotes H, alkali metal; R denotes alkyl of 5-15C, prescribed substd. phenyl. The compd. expressed by the formula II, etc., are usable as the activator expressed by the formula.
Patent JP-H11145520-A (JP)
Title: Semiconductor light-emitting element and its manufacturing method
Inventor: KIJIMA SATORU
IPC: H01L21/363
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element for suppressing the propagation of grating defects and for prolonging life, and its manufacturing method. SOLUTION: A first conductivity-type clad layer 4 consisting of a II-VI compound semiconductor, an active layer 6, a second conductivity-type clad layer 8 or the like are successively laminated on a substrate 1. End face films 15 and 16 are formed on a pair of surfaces that are vertical to the longer direction of a resonator. With the end face films 15 and 16, low refractive index layers 15a and 16b, consisting of at least one type out of a group consisting of CaF2 , MgF2 , and Al2 O3 and high refractive index layers 15b and 16b consisting of at least one type from among a group consisting of ZrO2 , ZnS, and Sb2 S3 are alternately laminated at least by one layer or more. By adjusting the number of laminated end face films 15 and 16, the reflection factor can be controlled.
Patent JP-H05149761-A (JP)
Title: Automatic adjusting and inspecting device
Inventor: CHIBA YOSHIHIRO
IPC: G01D21/00
Filed: 1991-11-27
Abstract: PURPOSE:To enable VTR, etc., vulnerable to vibration to be adjusted and inspected accurately without stopping a conveyer by providing a fixture unit at an upper part halfway through a conventional conveyer, a pallet lifter at a lower part of an opposing conveyer, and a signal-connection part on a pallet. CONSTITUTION:When a pallet 5 with an object 6 to be adjusted and inspected is carried to a lower part of a fixture unit 11 with a plurality of contact probes placed so that they protrude at an upper part of a conveyer 1, the pallet 5 is lifted by a lifter 20 for separating it from the conveyer 1, thus preventing the object to be adjusted and inspected which is loaded onto the pallet 5 from being vibrated by the conveyer 1. Also, when the pallet 5 is lifted, a signal connection 51 of the pallet 5 and a contact probe of the fixture unit 11 contact for allowing signal to be input and be output, thus enabling the object 6 to be adjusted and inspected automatically. When the adjustment and inspection are completed, the pallet 5 is lowered by the lifter 20 and is loaded onto the conveyer 1 during operation.
Patent JP-2000135925-A (JP)
Title: Natural gas automobile with absorbing type natural gas storage tank
Inventor: MATSUURA KOZO
IPC: F01P3/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a natural gas automobile having an absorbing type natural gas storage tank capable of cooling an adsorbent making effective use of on- vehicle equipment at the time of charging natural gas. SOLUTION: Cooling water for an engine 12 is circulated by a water pump 22 to a storage tank 10 storing an adsorbent inside to adsorb and store natural gas which is fuel for the engine 12. In the case of charging the storage tank 10 with natural gas, an ECU 16 closes a control valve 20 to cut off the engine 12 from a cooling water circulating path, and cooling water cooled by a radiator 24 is supplied to the storage tank 10 and used to cool the adsorbent. The radiator 24 which is existing equipment can therefore be used to cool the storage tank 10 so as to dispense with an extra device.
Patent JP-H02155546-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/10
Filed: 1988-12-09
Abstract: PURPOSE:To prevent conduction of heat of molten steel or molten slag through a submerged nozzle to out of a mold and to prevent melt of the slag and bad slag formation at near the submerged nozzle by forming the range containing at least near the slag upper face of the nozzle part with heat insulating structure. CONSTITUTION:Upper part 4 and lower part 5 forming the discharging hole 8 at the lower end part of the nozzle 1 are formed with, for example alumina- carbon-silica quality refractory. To this, the range 7 containing the neighborhood of the nozzle part contacting with the molten slag surface 6 is formed with heat insulating structure. By this method, the heat of the molten steel or molten slag can be prevented from conducting to out of the mold through the submerged nozzle. Therefore, the sticking of metal to the submerged nozzle and the melt of slag and bad slag-forming near the submerged nozzle can be made to a little.
Patent JP-H02157582-A (JP)
Title: Multiple door refrigerator
Inventor: SAEKI HIDEJI
IPC: F25D23/06
Filed: 1988-12-09
Abstract: PURPOSE:To make partition plates thin in order to easily obtain a refrigerator having a high volumetric efficiency of the inside volume of the refrigerator with less number of parts and assembly steps, by a method wherein a vertical front partition frame member for the front opening of the refrigerator intersects two or more horizontal front partition frame members, and they are assembled into one piece. CONSTITUTION:Horizontal and vertical members of a front partition frame are provided with cuts at distances corresponding to the sizes of compartments, and assembled into a grating-pattern frame by using the cuts. After that, front plates 17 are fitted flat on the vertical front partition frame member 12. Then, front plates 18 and 19 are fitted flat on the horizontal front partition frame members 13 and 16, so that then front faces of the front plates 17, 18, and 19 are leveled at a flat face that comes into contact with the touching faces of the partitions on the backs of doors.
Patent JP-H08169706-A (JP)
Title: Activated carbon and its production
Inventor: OI TOKIO
IPC: C01B32/336
Filed: 1994-12-15
Abstract: PURPOSE: To produce an activated carbon with the adsorptivity per volume and hardness improved. CONSTITUTION: This activated carbon consists of a base carbon formed with a porous activated carbon and the additional activated carbon component introduced and held in the pore of the base carbon. The activated carbon is produced as follows. Namely, the pore of the base carbon is impregnated with a liq. contg. the carbon component to form an impregnated base carbon in the impregnation stage 2. The impregnated base carbon is heated to carbonize the carbon component in the carbonization stage 3. The carbonization stage consists of a dry distillation stage 31 and an activation stage 32. An activated carbon having higher adsorptivity and hardness is obtained by this way.
Patent JP-H10154212-A (JP)
Title: Card reader
Inventor: WATANABE HIDEO
IPC: G06K17/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make an ID card possible to be prevented from colliding with a desk or the like, and to be prevented from being left after telephoning when an electronic appliance such as telephone set is used utilizing a card reader, and to make the electronic appliance such as telephone set or the like if successively useable only by performing the reading operation of the ID card once with the card reader. SOLUTION: The card reader body 4 built-in card reader unit is adjacently disposed aside of a telephone set 1 having a handset 2. The card reader body 4 has an angle adapter 5 for performing the angle adjustment of an operating face 9, and a guide groove 7 for sliding an ID card 3 in order to read the ID card 3 by the card reader unit 6, and is removably equipped with a stopper 8 on the exit side of the ID card 3, 7b of the guide groove 7.
Patent JP-S63166445-A (JP)
Inventor: TASHIRO KEN
IPC: B26F1/02
Filed: 1986-12-29
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-H06161920-A (JP)
Title: Processor part switching system for communication control processor
Inventor: TAKAHASHI SHIGEMI
IPC: G06F11/16
Filed: 1992-11-20
Abstract: PURPOSE:To switch the processor part of a communication control processor without receiving any electrical nor logical influence from a faulty processor by controlling exclusively a circuit control part through plural processors. CONSTITUTION:A service processor 20-1 detects the fault of a processor 20-2 and then logically and electrically cuts off the interfaces to all circuit control parts 20-4-20-7 which are connected to the faulty processor 20-2 via the processor i/f control circuits 30-1-30-4. Then a host computer 10 recognizes the fault of the processor 20-2 and instructs a processor 20-3 via a channel interface 100-2 to take over the control of the parts 20-4-20-7. Then the processor 20-1 secures the logical connection of the interfaces 300-1-300-4 between the processor 20-3 and each of parts 20-4-20-7 through the circuits 30-1-30-4. In such a constitution, the control of the parts 20-4-20-7 connected to the faulty processor 20-2 can be carried on.
Patent JP-H06161233-A (JP)
Title: Developer scattering preventing mechanism for image forming device
Inventor: FUJITA SHOICHI
IPC: G03G15/08
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the scattering of toner to a copying machine from a developing tank, at the time of erecting the copying machine. CONSTITUTION:A sealing member 37 is provided on the side opposite to the doctor 34 of the opening 32 of the developing tank 30. When the copying machine is erected, the developing tank 30 is inclined and the opening 32 of the developing tank 30 faces down. The sealing member 37 is rotated in accordance with the inclination of the developing tank 30 and abutted on a developing roller 9, to seal the opening 32. The toner in the developing tank 30 is never scattered outside.
Patent JP-H1078644-A (JP)
Title: Developing processor
Inventor: OZAKI TAKAO
IPC: G03D13/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the wrinkles of a processing sheet easily generated at the time of carrying a silver halide photosensitive material and the processing sheet which are stuck to each other, on heating plates. SOLUTION: The developing processor forms an image in such a manner that a film and the processing sheet which are stuck to each other are carried along the surfaces of the heating plates 68A-68E of a thermal developing part 66, to be heated. At this time, heaters 69F-69J in the central parts of the heating plates 68A-68E are set to be temp. suitable for development processing and heaters 69A-69E and 69K and 69O in both end parts are set to be the temp. higher than that of the heaters 69F-69J in the central parts by a fixed temp. Thus, heating is executed in a state where differences in the temp. are made between the central parts and both end parts in the heating plates 68A-68E.  Since the expansion of both end parts is greater than that of the central part, in the processing sheet, thermal development processing is attained in the state where the processing sheet and the film are closely stuck, without generating the wrinkles in the processing sheet.
Patent JP-H08165789-A (JP)
Title: Soundproof flooring material for floor heating
Inventor: OKUYAMA HIROYUKI
IPC: E04F15/20
Filed: 1994-12-15
Abstract: PURPOSE: To secure a soundproofing property and increase a uniform heating effect, by laminating protruded boards on the surface of a base material and cutting a plurality of grooves at the rear face thereof and laminating a cushion layer through a metallic sheet. CONSTITUTION: Protruded boards 2 are laminated on the surface of a base material like plywood and a metallic sheet 4 like an anti-corrosive coat aluminum foil, in which a cushion layer 5 is laminated on the rear face, is laminated at the rear face of the base material 1. In this case, a plurality of grooves 3 are cut on the rear face of the base material 1. A non-woven cloth for penetration of an adhesive is laid at the rear face in the cushion layer 5. A soundproof flooring material A for floor heating is laid on a floor heating mat panel to assemble a floor heating device having a soundproof structure. In this way, when heating a floor, heat is uniformly transferred by a metallic sheet 4 and hence, the floor is evenly heated.
Patent JP-H06232435-A (JP)
Title: Organic photovoltaic element
Inventor: IKUNO HIROSHI
IPC: H01L31/04
Filed: 1991-10-30
Abstract: PURPOSE:To provide an organic photovoltaic element having improved conversion efficiency and reliability without increasing the film thickness. CONSTITUTION:A photovoltaic layer consisting of an upper electrode 2 and an organic compound layer and a lower electrode 4 are provided on a translucent insulation supporting body 1. The photovoltaic layer is the lamination of an orientated organic compound layer 3a and amorphous organic compound layer 3b. By doing this, pin holes and electric short-circuits can be reduced and the conversion efficiency and reliability can be enhanced.
Patent JP-H08141792-A (JP)
Title: Die changing mechanism in rotary type compacting machine for powder
Inventor: SUGAWARA KAZUHIRO
IPC: B30B11/08
Filed: 1994-11-21
Abstract: PURPOSE: To facilitate die changing and to reduce time for die changing by enabling a die and an upper and lower punch to be detachably set at an attaching position through an outer setup holder. CONSTITUTION: An upper punch 23 is attached to an upper punch holder 30 by means of an upper punch retainer 29 in accordance with the hole shape of a die 21, and the setting of a die group for an outer setup holder 26 is completed. The outer setup holder 26 which is at standby in a storing cylinder is taken out of the cylinder and inserted from outside to inside in the radial direction against a U-shaped slot that is provided in a lower table part and an upper table part in an intermediate rotary table 12 of a rotary type compacting machine. The lower end side of the outer setup holder 26 is clamped by tightening with a pair of left and right latch lever means 58 through a flange part 26A rectangular in cross section. Then, the upper end side of the outer setup holder 26 is fixedly clamped in a manner tightening toward the direction of a rotary shaft center with a toggle clamp.
Patent JP-H05194438-A (JP)
Title: Salt of triazine compound with phosphooxygen acid and use of same in self-extinguishing polymer composition
Inventor: ROBERUTO CHITSUPORI
IPC: C07D251/18
Filed: 1992-10-09
Abstract: PURPOSE: To prepare a new salt of a triazinic compd. with phosphorus oxyacid useful as flame retarders imparting self-extinguishability to thermoplastic polymers and polymers having elastomeric characteristics, particularly to olefinic (co)polymers by a small amt. to be added.  
     CONSTITUTION: The salt of a triazinic compd. with phosphorus oxyacid of formula I {R and R 1  are each H or a group of formula II [(p) is an integer of 2 to 8; R 4  is H, a 1-8C alkyl, 2-8C alkenyl or the like], furthermore, R 1  is a 1-4C alkyl or the like; (n) is an integer of 2 to 50; (m) is the numeric value less than (n), particularly m/n=0, 5 to 1; Z is a group of formula III, formula IV or the like [R 6  and R 7  are each H or a 1-4C alkyl, furthermore, R 7  is a 2-6C alkenyl or the like; (t) is an integer of 2 to 14); R 2  and R 3  are each H, OH, a 1-2C alkoxy or the like], e.g. expressed by formula V [(n)=20; m/n=1). The compd. is produced by bringing the oligomeric derivative of formula VI to react with the acid of formula VII. Furthermore, the compd. has good thermal stability and maintains high activity as a flame retarder even after the selt-extinguishable high polymer composition contg. this undergoes a high temp. production process. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02159183-A (JP)
Title: Video reproducing system
Inventor: OKANO TAKASHI
IPC: G11B20/02
Filed: 1988-12-13
Abstract: PURPOSE:To execute a video reproducing system having a multiple function at low costs by using a picture memory used for synchronizm converting processing at the time of special reproduction for the other video signal processing at the time of normal reproduction. CONSTITUTION:When the special reproduction such as still picture reproduction and double speed reproduction, switching circuits 11, 12 and 13 are switched on a fixed terminal (a) side, and the synchronization converting processing is used with the use of a picture memory 9. Thus, a video signal, whose synchronizing signal is discontinuous due to a track jump operation, can be converted into that whose synchronizing signal is continuous. When the normal reproduction is executed, the switching circuits 11, 12 and 13 are switched on a fixed terminal (b) side, the picture memory 9 is connected to a noise decreasing circuit 14, and used for the delay memory of a circular type noise decreasing circuit. Consequently, without using the special memory, the video reproducing system having the multiple function can be formed at the low costs.