baber/WOPTO huggingface dataset:
Patent JP-H11155871-A (JP)
Title: Treatment tool for endoscope
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To cover a part of a contact coil which is deteriorated by influence of heat in welding with a connecting ring to be effectively protected, and to reduce the length of a hard part produced by installing the connecting ring by fitting two tight contact coils mutually connected to a connecting ring where a through hole is formed in the peripheral drum part, and performing spot welding after confirmation on a joint part of both tight contact coils through a through hole. SOLUTION: Tight contact coils 20a, 20b forming a flexible shaft 20 are inserted in a connecting ring 21, and joined to each other in such a manner that the end parts of the tight contact coils 20a, 20b closely adhere to each other. A through hole for confirming the joining state and the joining position from the outside is bored in the connecting ring 21, and after such confirmation through the through hole 22 is performed, spot welding is applied to the joining part between the contact coils 20a, 20b by a laser welding device 23. Thus, the joining part between the connecting ring 21 and the contact coils 20a, 20b is welded.
Patent JP-H10189237-A (JP)
Title: Surface light emitting body and liqiud crystal display device using it
Inventor: SHIOTANI MASAHARU
IPC: G02B6/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve luminescence distribution of emission light by increasing luminescence of light to be emitted in a predetermined direction as a surface light emitting body employing an EL element and widening an emission angle range in which the emission light of sufficient luminescence can be obtained. SOLUTION: An emission face of an EL element 10 is provided with a luminescence distribution control member 20 consisting of a plurality of transparent parts 21 arrayed along a plane direction and a scattering reflection membrane 22 sandwiched between these transparent parts 21, the light incident toward a diagonal direction, of the light emitting the EL element and incident to the transparent parts 21 of the luminescence distribution control member 20 is advanced straight and emitted, and the light emitted toward the diagonal direction is scattered by the scattering reflection membrane 22 and is emitted.
Patent JP-H05183783-A (JP)
Title: Video camera device
Inventor: YAMASHITA TETSUSHI
IPC: G03B17/56
Filed: 1991-12-27
Abstract: PURPOSE:To prevent a video camera from falling at the time of maintenance or inspection even when a video camera device is mounted on either a lifting- type installation member or a hunging-type installation member. CONSTITUTION:When a video camera device 20 is mounted on the hunging-type installation member, a video camera 25 is mounted to the inside of an upper case 22 via a camera fitting 24. When the video camera device 20 is mounted on the lifting-type installation member, the video camera 25 is mounted to the inside of a lower case 23. Thus, the video camera 25 can be prevented from falling at the time of maintenance or inspection even when the video camera device 20 is mounted on either the lifting-type or hunging-type installation member.
Patent JP-2001123583-A (JP)
Title: Supporter for wire-mesh reinforcement
Inventor: KANAZAWA ETSUO
IPC: E04G21/12
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for a wire-mesh reinforcement, by which the wire-mesh reinforcement can be supported on slab forms under a connected state with the reinforcement, the wire-mesh reinforcement does not fall even when external force and vibrations are applied to the reinforcement and the wire-mesh reinforcement can be supported stably and firmly. SOLUTION: A reinforcement fitting groove 6, in which a top face is opened, is formed to the upper section of a supporter body 2 formed in a self-supportable shape by using a synthetic resin, reinforcement guide sections 8, 8 inclined in an outward spreading shape are formed on both sides of the upper section of the opening, reinforcement fitting recessed sections 9, 9, in which upper ends are opened, are formed to both-side reinforcement guide sections 8, 8, reinforcement supporting surfaces in the axial direction are ensured on the bases of the reinforcement fitting recessed sections 9, 9, and the wire-mesh reinforcement A is supported onto slab forms by holding the intersection section of the lower reinforcement (a) and upper reinforcement (b) of the wire-mesh reinforcement A.
Patent JP-H09156382-A (JP)
Title: Hybrid vehicle
Inventor: FUJI RIYUUJI
IPC: B60L50/16
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent entrance of water from an exhaust pipe in the case of a traveling mode in which a hybrid vehicle travels with its internal combustion engine stopped, as when crossing a river. SOLUTION: If a vehicle is running while its internal combustion engine 50 is stopped, an exhaust retarder 75 provided on the exhaust side of a main muffler 63 is closed to prevent entrance of water from an exhaust pipe. In the case of a hybrid vehicle, it may travel with the internal combustion engine 50 stopped, so the entrance of water from the exhaust pipe, as when the vehicle crosses a river in such a traveling mode, can be prevented, and the influence of the entering water on equipment, especially a three-way catalytic converter 59, can be avoided. The vehicle may be designed to discharge water if water collects in its exhaust system.
Patent JP-H10174222-A (JP)
Title: Distribution switchboard
Inventor: YONEMOTO KAZUYOSHI
IPC: H02B1/30
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a distribution switch board with a post for protecting board of wiring that has less number of parts, allows parts to be controlled easily, is assembled easily, and cannot be deformed easily. SOLUTION: In a distribution switchboard 1, a bent part 2a is provided over the entire periphery on a front surface, an electrical equipment such as a main breaker and a branch breaker is arranged at a main box 2 where a part that is surrounded by the bent part 2a is opened, the electrical equipment is wired, and the wire and the electrical equipment are covered with a wiring protecting board 4 that is supported by a post 3 for a wiring protecting board being mounted to the bent part 2a of the main box 2. The post 3 is screwed to the bent part 2a of the main box 2 by a screw 5 and the wiring protecting board 4 is mounted to the post 3 for the wiring protecting board with a screw 6.
Patent JP-H07191441-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a color photographic sensitive material which is excellent in sensitivity, preservability and continuous processability, produces color fast images and is improved in picture quality by incorporating a specific coupler and specific compounds in a photosensitive silver halide emulsion layer. CONSTITUTION:The coupler expressed by formula and compounds expressed by formula A1-(TIME)a-DI and/or A2-(TIME)a-DI are incorporated into the photosensitive silver halide emulsion layer. In formula, Z1 and Z2 denotes =C(R2)-or =N- and R1 denotes a group which is bonded to a pyrazoloazole skelton by a carbon atom, is contained in a 3 to 8C membered ring structure and is not bonded to hydrogen atoms. R2 denotes a substitute and X denotes a hydrogen atom or a group capable or removing by a coupling reaction with an oxidant of a developing main agent. A1 and A2 denote groups which remove a coupling group by a reaction with an oxidant of an aromatic primary amine developer and A1 has a diffusion-resisting group but A2 has no diffusion-resisting group. TIME denotes a timing group which releases DI after removing from A, DI denotes a development restrainer which substantially deactivates after bleeding in the developer and (a) denotes 1 or 2.
Patent JP-H07192911-A (JP)
Title: Layer short detector for superconducting coil
Inventor: INOUE KOICHI
IPC: H01F6/06
Filed: 1993-12-27
Abstract: PURPOSE:To detect layer short of a superconducting coil with high reliability even at a stage such as the midway of the manufacture of the coil. CONSTITUTION:In a layer short detector for a superconducting coil 3, on which a superconductor 1 is wound, a resistance meter 5 measuring an electric resistance value at normal temperature of the superconductor 1 on its midway of winding at arbitrary time intervals, a computing element 7 comparing the electric resistance value measured by the resistance meter 5 with a preceding electric resistance value and obtaining the time rate-of-change, and a comparator 8 comparing the time rate-of-change of electric resistance acquired by the computing element 7 and the reference-time rate-of-change of preset electric resistance and deciding the layer short of the superconducting coil 3 on the basis of the result of the comparison are provided.
Patent JP-H07183279-A (JP)
Title: Processing unit
Inventor: KOMINO MITSUAKI
IPC: H01L21/68
Filed: 1993-12-24
Abstract: PURPOSE:To provide a processing unit able to maintain a horizontal degree to the holding surface of a body to be processed on a mounting stand holding a body to be processed while allowing uniform processing of a body to be processed even in case of generated thermal expansion or thermal shrinkage accompanying a processing temperature processing the body to be processed. CONSTITUTION:This is a processing unit holding a body W to be processed on a mounting stand 6 while heating the body W to be processed or/and generating plasma so as to process by means of active species in the plasma and at least the holding surface holding the body W to be processed of the mounting stand 6 is provided with a polybenzazole film 9.
Patent JP-H04354713-A (JP)
Title: Conveyer structure
Inventor: UORUFUGANGU SHII DONAA
IPC: B65G21/06
Filed: 1991-12-27
Abstract: PURPOSE: To properly adjust the belt tension and its tracking and to rapidly and easily demount the belt by adjusting the tension of the belt by a ratchet and pinion mechanism, comprising a belt tracking mechanism, and mounting various components on a conveyor frame through the spring loaded nuts or T nuts. CONSTITUTION: A spindle assembly 10 is moved in the longitudinal direction of a conveyor frame 3 by a ratchet and pinion mechanism for adjusting the tension of a belt 7, and the assembly 10 is outwardly moved for giving the tension to the belt 7 when the ratchet is outwardly moved. A belt tracking mechanism is slidably mounted in a slot 12 of each side rail, a cam block 66 is fixed to each side rail and engaged with an opening of the block 66 by a screw. As a cam member 67 is co-operated with each side bar 3 of the assembly 10, individual rotation of the cam members serve to properly track the belt. A spring loaded nut 75 is mounted in a T-slot 12 to be used for attaching a light auxiliary component to the frame 3.
Patent JP-H0539226-A (JP)
Title: Medicine for cytomegalovirus infectious disease
Inventor: YOKOTA YOSHIKO
IPC: A61K38/06
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a medicine, containing a specific compound as an active ingredient and having strong effects on Cytomegalovirus infectious diseases and more remarkable effects than those of conventional agents. CONSTITUTION:A medicine for Cytomegalovirus infectious diseases is obtained by including a compound expressed by formula I or its pharmaceutically permissible salt, e.g. a compound expressed by formula II which is one of isomers as an active ingredient. The aforementioned compound is mixed with an organic or inorganic carrier or an excipient suitable for oral or parenteral administration and used in the form of a solid, a semisolid or liquid. In its application to humans or animals, the medicine is preferably administered by a method for intravenous, subcutaneous or intramuscular injection or oral administration.
Patent JP-H05159405-A (JP)
Title: Magneto-optical recorder
Inventor: YAMAZAKI KATSUYA
IPC: G11B11/10
Filed: 1991-12-04
Abstract: PURPOSE:To effectively suppress the adverse effect of an inductive noise due to generated magnetic field by arranging the electric part and the wiring of the periphery of a magnetic head to a position not intersecting with the magnetic field of the magnetic head. CONSTITUTION:The magnetic field is applied to a recording layer in a perpendicular direction and the information pit of upward magnetization and downward magnetization is formed and information is red by the magnetic head 2. At this time, the recording layer is irradiated with the laser beam of a laser diode 3 and the information pit is formed by a mutual action between whose heating effect and the application of the magnetic field. Then, the RF sensor amplifiers 6, 7 and the RF preamplifier 8 of a reproduction system and both wiring are arranged so as not to intersect with the generated magnetic field of the magnetic head 2. Thus, the inductive noise is prevented to the utmost from plunging into the reproduction system and the effect of the noise is suppressed.
Patent JP-H05221294-A (JP)
Title: Storage device for automobile frame
Inventor: KUMAKI KENJI
IPC: B60S9/10
Filed: 1991-12-03
Abstract: PURPOSE:To attain lightness in weight of a frame rack with wide area utilization of a set up surface by providing a surface of a top plate flush with the set up surface, and fixing a lift driving electric motor into a storehouse, in a condition that a lift rack, in which an automobile frame and the top plate are integrally formed by framework, is stored in the underground storehouse. CONSTITUTION:A box-shaped rack 4, supported by frame pillars 3 between frames 1 and top plates 2, is stored in a storehouse B dug down from a set up surface A. The rack 4 is provided in height of a surface of the top plate 2 flush with the set up surface A. Further, struts 5 are provided in the storehouse B to support the rack 4 by the struts 5 by mounting the top plates 2 to a beam material bridged on the struts 5. Running blocks 7a, 7b... are mounted on a lower surface of the frame 1, and a driving electric motor 8 of a lift device is mounted on one of the struts 5. In this way, a vehicle or the like of large weight can be mounted with no influence by strength of framework of the rack, and further since the top plate surface is provided flush with the set up surface, it can be utilized as the continued wide area set up surface.
Patent JP-H06203088-A (JP)
Title: Device for generating time chart from state transition chart
Inventor: ARAMI MIKAKO
IPC: G06F17/50
Filed: 1992-12-28
Abstract: PURPOSE:To provide a device for generating a time chart from a state transition chart for automatically generating the time chart based on the state transition chart. CONSTITUTION:When the state transition chart is inputted from a keyboard 11 and a mouse 12, a route selection part 22 selects all or a part of transition routes in the state transition chart as generation object routes. Then, an attribute selection part 23 selects all or a part of attributes included in the generation object routes as generation object attributes. Successively, an attribute fluctuation investigation part 24 extracts the fluctuation of generation object attribute values in the generation object routes, a generation part 25 generates the time chart of a kind specified by a mode specifying part 26 based on the extracted fluctuation and a display device 14 displays the time chart.
Patent JP-2000174768-A (JP)
Title: Data transmission processing circuit
Inventor: KOBAYASHI MASAKI
IPC: H04L49/9015
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To properly reject transmission waiting data which cannot be discriminated and to store received cell data in an idle shared memory area. SOLUTION: Idle buffer queues 100 and 200 are those of address data formed of idle buffers in a shared memory. Remaining quantity display counters 10 ad 20 display the remaining quantity of address data in the idle buffer queues 100 and 200. Lending possible threshold display registers 11 and 21 display lending lower limit values to the other system reception port of the idle buffer. Idle buffer queue usable threshold display registers 12 and 22 display lower limit values that can supply address data of the idle buffer of a self-system reception port can. Use possible judgment circuits 16 and 26 limit the number of address data taken out from the idle buffer queues 100 and 200 based on the remaining quantity of address data. Lending possible judgment circuit 15 and 25 limit the lending number of address data to the other system reception port.
Patent JP-H10261645-A (JP)
Title: Semiconductor device, formation of projected electrode, and wire-bonding method
Inventor: ZAMA SATORU
IPC: H01L21/607
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain projected electrodes having high bonding strength on electrode pads by bonding a metal stud to the electrode pads with metal foil in-between. SOLUTION: It is so constituted that a metallic stud 8 is bonded to electrode pads 2 with a metal foil 3 in-between. For example, an Al foil 3 of 15 μm thickness, is placed on an Al electrode 2 on a Si chip 1. Then a ball 6, which is 80 μm in diameter, is formed on a Pd wire 4 of 40 μm in diameter by discharge. The chip 1 is heated to 300 deg.C, and a capillary 5 is moved down to press the ball 6 against the Al electrode 2 under a load of 150 gf with ultrasonic oscillations applied to the ball 6. As a result, while the ball 6 rolls the Al foil 3, the ball 6 is deformed and jointed with the Al electrode 2 with the Al foil 3 in between. Thereafter, the Pd wire 4 is pulled upwards and cut in proximity to the ball 6. Then the Al foil 3 is stripped off around the ball, thus forming a stud bump 8.
Patent JP-2001163669-A (JP)
Title: Carbon/carbon composite material and its manufacturing method
Inventor: SUEMITSU TAKESHI
IPC: C04B35/52
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when, carbon/carbon composite material obtained by a conventional method is damaged used at high temperature of >=2000 deg.C and under fast gas stream. SOLUTION: The carbon/carbon composite material and its manufacturing method, which are distinguished by that a surface of a toe of carbon fiber is covered with pyrolytic graphite being chemically stable and excellent in heat resistance, are provided.
Patent JP-2000169819-A (JP)
Title: Pressure sensitive adhesive composition and its production
Inventor: SAKASHITA MASAYO
IPC: C09J133/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensitive adhesive composition, and to provide a method for producing the same, capable of simply grasping an amount of a curing agent to be added and its distribution, and thereby giving the pressure sensitive adhesive having high uniformity. SOLUTION: This two-part liquid system pressure sensitive adhesive composition comprises a solution containing a main component polymer as an essential component, and another solution containing a curing agent and a tackifier resin as essential components, wherein the tackifier resin has an observable absorbance and does not have reactivity with the curing agent. Pressure sensitive adhesive tapes are prepared using the pressure sensitive adhesive composition. The method for producing the pressure sensitive adhesive composition comprises selecting a compound, which has the observable absorbance and dose not have the reactivity with the curing agent, as the tackifier, then mixing the tackifier with the curing agent, and finally adding the mixture to the main component polymer.
Patent JP-H09179468-A (JP)
Title: Electrophotographic recording device
Inventor: OKAMOTO KEIJI
IPC: G03G21/18
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a photographic recording device preventing toner from being scattered in a device by holding the toner left on the surface of a photoreceptor on the surface of the photoreceptor when a cleaning unit is removed. SOLUTION: The toner scraped from the surface of a photoreceptor 1 by a recovering magnet roller 9 is conveyed to the depth of a cleaning unit 7 while a cleaning blade 8 is kept in contact with the photoreceptor 1. A holding magnet 4 is arranged at a photoreceptor hollow section of the contact section between the cleaning blade 8 and the photoreceptor 1, and the toner left on the surface of the photoreceptor 1 can be held after the cleaning blade 8 is separated from the photoreceptor 1.
Patent JP-H09248070-A (JP)
Title: Weed proofing sheet
Inventor: YAMANE NAOKI
IPC: D04H1/593
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a weed proofing sheet effective for agriculture and civil fields by which the strength of crack is higher than a prescribed value, the growth of weed is prevented without generating any puddle and wearing resistance is improved by laminating a water permeable resin layer onto the surface of specified long fiber non-woven fabric. SOLUTION: The water permeable resin layer having fine porous structure, for which a hole diameter is 0.01-100 microns, is laminated on one side of long fiber non-woven fabric (its bulk density is preferably not less than 0.05g/cc) such as polyethylene terephthalate having three-dimensional crossing structure due to needle punch processing, and the strength of crack is higher than 0.2kg. In this case, the punch density is preferably 50-150pieces/cm<2> .
Patent JP-H05286913-A (JP)
Title: Preparation of aniline containing fluorine and new aniline containing fluorine
Inventor: ARUBUREHITO MAAHORUTO
IPC: C07C213/02
Filed: 1992-12-04
Abstract: PURPOSE: To obtain anilines each containing fluorine, some of which are new compounds and useful as intermediates of dyestuffs, crop-protecting agents and drugs by allowing easily available chlorinated aromatic compounds to react with ammonia in the presence of a catalyst and optionally in the presence of water under heating.  
     CONSTITUTION: Chlorinated aromatic compounds of formula I [wherein R is H, Cl, a 1-4C alkyl or a 1-4C alkoxy; X is O or S; Y is F, CF 3  or CF 2 Cl, or combines together with CF 3 -X to form -O-CF 2 -CF 2 -O- (in this case, two O atoms are bonded at ortho-positions of aromatic ring to each other)] are allowed to react with ammonia in the presence of a catalyst (particularly, copper oxide and a halogenated copper is preferabl) and optionally in the presence of water (presence of water is preferabl) at 200-280°C, to obtain anilines of formula II each containing fluorine in its branched chain some of which are new compounds. Among the compounds of formula II, trifluoromethoxyanilines of formula III (wherein NH 2  exists at ortho- or meta-position to CF 3 -O; R' is Cl at orth- or meta-position to CF 3 -O or methyl at para-position to CF 3 -O) are new compounds. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000170587-A (JP)
Title: Combustion control device for cylinder fuel injection engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D41/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of drivability or fuel consumption due to the torque variation at the time of air-fuel ratio switching without changing system constitution. SOLUTION: At the time of transition from lamination combustion to uniform combustion, present fuel injection quantity is made a constant value having an given increased quantity in accordance with target torque Te, and then throttle opening is controlled so that the present fuel injection quantity can have in-tube air quantity matched to the fuel injection quantity, that is, in-tube air quantity needed for realizing the target torque Te to reduce intake and suction quantity to correct an air-fuel ratio in a rich direction.  When the air-fuel ratio reaches a lamination limit air-fuel ratio, fuel injection timing is switched from a compression stroke to a suction stroke in the lamination combustion to turn a combustion form into uniform combustion, and moreover ignition timing in accordance with the air-fuel ratio is controlled to make ignition timing delayable, to prevent a torque shock due to the increase of generated torque of the engine by the temporary excess condition of the air quantity at the time of switching from the lamination combustion to uniform combustion.