baber/WOPTO huggingface dataset:
Patent JP-S62254649-A (JP)
Title: Generator for turbocharger
Inventor: KAWAMURA HIDEO
IPC: H02K1/28
Filed: 1986-04-25
Abstract: PURPOSE:To take balance easily and to prevent demagnetization due to temperature rise, by a method wherein an outer cylinder is fitted to a rotary shaft of a turbine, and a single permanent magnet is installed in the outer cylinder by constituting an adiabatic member to the rotary shaft. CONSTITUTION:A rotor 4 is installed between a compressor wing 3 and a bearing 1b on a rotary shaft 1 of a turbine. Outer circumference of the rotor 4 is formed by an outer cylinder 4a made of material of large tensile strength, such as titanium alloy plate, and a permanent magnet 4b of cylindrical shape having strong residual magnetism using rare earth element is pushed and fitted to inside of the outer cylinder 4a. Both side plates 4c, 4c of the rotor 4 are made of the same material as that of the outer cylinder 4a, and fitted to the rotary shaft 1. Between the permanent magnet 4b and the rotary shaft 1, a spacing 4d forming an adiabatic member is provided or an adiabatic material is filled. In this constitution, the balance can be taken easily, demagnetization due to temperature rise is prevented, and breakage by centrifugal force can be prevented.
Patent JP-S61257537-A (JP)
Title: Mat foundation
Inventor: TAGAYA KOZO
IPC: E02D27/32
Filed: 1985-05-08
Abstract: PURPOSE:To apply a bending stiffness to a mat foundation by making up the mat foundation from a soil concrete mixed with fibers. CONSTITUTION:A mat foundation 11 is constructed of a soil concrete mixed with steel, carbon, or glass fibers 12 on the ground's surface 13. A bending stiffness is given to the foundation 11 to offer resistances to bending moment resulting from loads acting from the supporting frame.
Patent JP-H06118544-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/035
Filed: 1991-04-03
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material handleable in a light room inhibiting introduction of ultraviolet rays and having spread and chalk aptitudes and adapted to forming encircled characters by incorporating a fine crystalline dispersion of a dye in a nonphotosensitive hydrophilic colloidal layer. CONSTITUTION:The silver halide photographic sensitive material has on a support-one prefogged photosensitive silver halide emulsion layer and one nonphotosensitive hydrophilic colloidal layer containing the fine crystalline dispersion of the dye on outside of the photosensitive silver halide colloidal layer. The emulsion layer contains, preferably, >=70mol% silver chloride, and a transition metal selected from elements of groups V-VIII of the periodic table having a ligand of nitrosyl or thionitrosyl, and it is preferred that the emulsion layer contains the fine crystalline dispersion of the dye or water-soluble dye in the range of >=0.2 in terms of log E and not deteriorating sensitivity.
Patent JP-H04306255-A (JP)
Title: Resin composition
Inventor: TAKESHITA NOBUSHI
IPC: C08L67/02
Filed: 1991-04-03
Abstract: PURPOSE:To provide the subject resin composition mainly composed of an aromatic polycarbonate resin and a polybutylene terephthalate, excellent in heat resistance and fluidity and capable of producing a molding excellent in appearance and capable of on-line coating. CONSTITUTION:A resin composition obtained by blending a resin composition composed of (A) an aromatic polycarbonate resin, (B) polybutylene terephthalate and (C) a specified elastic copolymer with (D) carbon black and (E) potassium titanate respectively in a specified amount.
Patent JP-S61254871-A (JP)
Title: Radiolocator
Inventor: MIYAKE TETSUO
IPC: G01S5/14
Filed: 1985-05-07
Abstract: PURPOSE:To automatically compensate a distance error, by previously estimating the altitude of the ionosphere and number of reflecting times in the ionosphere and modifying the distance when the surface wave is used. CONSTITUTION:A distance measuring section 2 receives short-pulse currents sent from two transmitting stations and calculates the distance from the transmitting stations and receiving station from the differences between the current receiving times and transmitting times of the two stations, and then, outputs the distances as distance measuring values. On the other hand, time, date, and month 104 are inputted in a collating section 5 and the altitude of the ionosphere and number of reflecting times in the ionosphere of a relevant time, date, and month are outputted to a distance correcting quantity calculating section 6. The calculating section 6 calculates a distance correcting quantity from input values and outputs the calculated correcting value to a distance modifying section 3. The distance modifying section 3 modifies the distance measuring value and outputs the modified distance measuring value as a modified distance signal to a modified position outputting section 4 together with the position signals of the transmitting stations which indicate the absolute positions of the transmitting stations. The section 4 outputs a modified position outputting signal 103 indicating the absolute position of the receiving station.
Patent JP-H09254136-A (JP)
Title: Adjusting method for coagulating hardening cement kneaded matter
Inventor: MATSUURA SHIGERU
IPC: C04B28/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To freely adjust coagulating and hardening time of cement kneaded matters such as cement paste, mortar and concrete as necessary. SOLUTION: In a cement kneaded matter, 0.1-5wt.% of retarder based on cement is added so as to retard coagulation. In this cement kneaded matter, 1-20wt.% of hardening accelerator based on cement having a calcium aluminate- calcium sulfoaluminate component as a main material is added in conformity with a time for coagulating and hardening so as to adapt coagulation and hardening to construction.
Patent JP-H04306431-A (JP)
Title: Method of disposing outdoor heat exchanger
Inventor: MURAKAMI YOSHIAKI
IPC: F24F5/00
Filed: 1991-04-02
Abstract: PURPOSE:To improve an air conditioning efficiency and improve an outer appearance of a building by a method wherein an outdoor heat exchanger of a separate type air-cooling type heat pump comprised of an outdoor heat exchanger as well as an outdoor heat exchanger can be mounted in a building. CONSTITUTION:A hollow shaft 3 is passed from the lowermost floor 1a of a high storied dwelling building 1 to the uppermost floor 1b. Interior part of the shaft 3 is divided into a suction side 3a and a discharging side 3b by a partition wall 4. Each of the suction side 3a at an upper end of the shaft 3 and the discharging side 3b is communicated with the surrounding air, respectively, and only the suction side 3a at the lower end of the shaft 3 is communicated with the surrounding air. The outdoor heat exchangers 9 are disposed in proper number at the partition wall 4, and the outdoor heat exchanger 9 and the indoor heat exchanger 8 are communicated to each other by refrigerant pipes 10a, 10b. In addition, the grid-like floors 11 are installed for every floors and at the same time a sound insulating and fire-proof door 12 is installed at a side wall of the shaft 3 adjacent to the floor 11.
Patent JP-H06309592-A (JP)
Title: Guiding route display device for vehicle
Inventor: KAWAGUCHI SHUICHI
IPC: G01C21/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a guiding route display device for vehicles for which a guiding route can be easily set by providing an information processing means for searching the guiding route between positions based on position information inputted from a position input means provided with a pressure sensitive function. CONSTITUTION:A user superimposes a transparent or translucent position input means 108 on a display means 107, presses a departure place section and then presses a destination section. Thus, the information processing means 103 calculates relation with the positions on a map from the positions pressed on the position input means 108 and obtains the positions of a departure place and a destination on the map. After two places on the map are decided in such a manner, the guiding route is searched and a route is displayed with a thick line as a result. The departure place and the destination can be inputted simply by pressing them with a finger. Further, the guiding route can be set by keeping pressing the input means so as to trace roads projected to the display means with finger as well.
Patent JP-H01268812-A (JP)
Title: Method for gas-purging dry type gas cleaning equipment
Inventor: MISAWA JUNJI
IPC: C21B7/22
Filed: 1988-04-18
Abstract: PURPOSE:To simplify a dry type gas cleaning equipment and to clean the environment by sucking air with a backwashing fan part from out of the system, sending this to inlet of the equipment, successively sending to the equipment main body and purging gas to outlet side. CONSTITUTION:The exhaust gas generated in a blast furnace 1 is treated with the dry type dust collector 3 through a rough dust collector 2. In order to purge the gas in the dry type gas cleaning equipment for recovering the dust with this, the backwashing fan 28 is set in the piping branched from an outlet pipe 9 of the dry type dust collector 2. In there, the air is sucked from out of the system and the air raising the pressure with the backwashing fan 28 is sent to the inlet of the dry type gas cleaning equipment through backwashing piping 31 and this air for purging is sent to the equipment main body to purge to the outlet side. By this method, the simplification of the dry type gas cleaning equipment and the cleanliness of the environment can be obtd.
Patent JP-S60242940-A (JP)
Title: Positioning apparatus of stop position of automatic production line
Inventor: TANAMACHI TOKUNOSUKE
IPC: B23Q16/00
Filed: 1984-05-16
Abstract: PURPOSE:To perform highly accurate positioning of stopping position of track without contacting with each machining apparatus, in an automatic production line where more than three trucks are operated by a linear motor, by providing an electromagnetic device in the machining apparatus while punching a hole through the reaction motor of truck. CONSTITUTION:Positioning apparatus of the stop position of an automatic production line is provided with more than two machining apparatuses WD1-WD5 and a train of trucks C1-C5 travelling on a rail R while mounting a product P to be machined by said machining apparatuses WD1-WD5 and containing each other where a recaction plate RP is provided to each truck C1-C5 and linear motors LM1, LM2 are arranged to produce thrust at the rearmost of the truck train while to produce braking force at the head. Furthermore, electromagnetic devices DP1-DP5 are provided to respective machining apparatus WD1-WD5 while a hole MD is punched through the reaction plate of the trucks C1-C5 to excite said devices DP1-DP5 in the vicinity of predetermined stopping position of trucks C1-C5 thus to perform positioning of the stopping position.
Patent JP-H05295833-A (JP)
Title: Metal fixture for fitting erection member
Inventor: GOMI HIDETOSHI
IPC: E04B7/04
Filed: 1992-04-16
Abstract: PURPOSE:To rapidly and easily carry out the fitting works of an erection member, by fastening a second erection member by a fastening member having a U-shaped recession and temporarily fitting a hooking member attached to a fixing member to a first erection member. CONSTITUTION:A couple of fixing members 5, 5 are fitted at both ends of a fastening member 4 having a U-shaped recession and a couple of hooking members 6, 6 are attached to the fixing member to constitute a metal fixture 1. And a second erection member 2 such as a raster 2, a joist, etc., are surrounded by the recessions of the fastening member 4. And the fixing member 5 is temporarily fitted to a first erection member 3 such as a head connector 3, a beam, etc., by the hooking member 6. Next, the second erection member 2 is fixed at a slant or horizontally on the first erection member 3 in time direction to cross in right angles therewith by nailing the fixing member 5 at the side face 3a of the first erection member 3.
Patent JP-S5740792-A (JP)
Title: Magnetic bubble memory element
Inventor: UMEZAKI HIROSHI
IPC: G11C11/14
Filed: 1981-06-24
Abstract: PURPOSE:To hold the resistance of a through hole part low by preventing oxidation between aluminum and gold by interposing a soft-magnetic material film between a bonding pad and a conductor pattern. CONSTITUTION:An insulating film 5 is adhered to neither the upper part of a conductor pattern 3 where a through hole is to be formed nor its circumferential area 6. For the formation of a soft-magnetic-material pattern, a sediment of a soft magnetic substance is formed even on the conductor pattern 3, and consequently a soft magnetic material film 4 is adhered onto the conductor pattern 3 directly. Then, a protective film 7 is formed and after the through hole 8 is formed, a bonding pad 9 made of Al is formed.
Patent JP-H06288269-A (JP)
Title: Exhaust gas recirculation control device of engine with turbocharger having dynamo-electric machine
Inventor: HARA SHINJI
IPC: F02M25/07
Filed: 1993-03-31
Abstract: PURPOSE:To realize an adequate exhaust gas recirculation (EGR) by providing a detecting means to detect that the output of a boost pressure sensor exceeds the pressure of an exhaust gas pressure sensor, and a suppressing means to suppress the feeding air pressure lower than the exhaust gas pressure. CONSTITUTION:A turbocharger 6 has a turbine 7 and a compressor 8, and a dynamo-electric machine is provided to a rotary shaft to combine both members 7 and 8. An exhaust pressure sensor 11 detects the pressure of the exhaust gas. A boost pressure sensor 12 detects the pressure of the feeding gas. A controller 15 receives the signals from the exhaust pressure sensor 11 and the boost pressure sensor 12, and regulates an EGR valve 9 and an exhaust gas valve 13. When the boost pressure exceeds the exhaust gas pressure in the operating condition of the electric appliance of the turbocharger, the exhaust gas pressure is increased by throttling the exhaust gas valve 13 installed to the outlet of the turbine 7. In such a way, by suppressing the boost pressure lower than the exhaust gas pressure constantly, the back flow of the suction air to the exhaust side is prevented, and an adequate EGR can be realized.
Patent JP-S61256512-A (JP)
Inventor: MAGARA TAKUJI
IPC: H01H3/24
Filed: 1985-05-09
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-H01270576-A (JP)
Title: Production of porous carbon material
Inventor: SHIBATA KAZUYA
IPC: C04B38/06
Filed: 1988-04-21
Abstract: PURPOSE:To inexpensively obtain a porous carbon material having pore size being in a prescribed range and sharp distribution by adding a heavy oil as a binder to cokes produced from a heavy oil and having a specific particle size, kneading, molding and burning the resultant moldings. CONSTITUTION:A raw coke or calcined coke produced from a coal based or petroleum based heavy oil is pulverized to prepare coke having 1-100mum average particle size and <=90wt.% of the total existing in the range of + or -30% of the above-mentioned average particle size. Then the coal based or petroleum based heavy oil used as a binder is blended with the 100 pts.wt. coke and the blend is kneaded and molded. Then the moldings are burned at 800-1600 deg.C to provide the porous carbon material having sharp distribution within 0.1-500mum pore size. The resultant porous carbon material is preferably used as a soil improving agent for agriculture, support for immobilizing enzyme, gas adsorbent, etc.
Patent JP-H11267477-A (JP)
Title: Hydrogen permeable membrane and its production
Inventor: AKASHI KAZUO
IPC: C01B3/56
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen permeable membrane provided with a hydrogen permeable metal film on the surface of a porous supporting body and to enable the direct preparation of the hydrogen permeable metal film on the surface of the porous supporting body by forming the hydrogen permeable metal film on the porous supporting body by an ion plating method. SOLUTION: In the case of forming a hydrogen permeable metal film on a porous supporting body by an arc ion plating method, a porous substrate 5 is arranged on a substrate holder 4 and a negative voltage is applied on the porous substrate 5 by an RF bias power supply. Then, an inert gas is introduced from an inlet pipe 2 into a vessel 1, a DC voltage is applied from a DC power supply 7 to generate plasma between the porous substrate 5 and a target 9 through glow discharge. At the same time, an arc spark is generated between an arc electrode 8 and the target 9 to vaporize the target metal. The vaporized metal is ionized into a positive ion in the case of passing through the plasma and the ion is made to collide with the porous substrate 5 to form a metal film on the surface of the porous substrate 5.
Patent JP-H05300176-A (JP)
Title: Vc/pvc converting device
Inventor: SADAMOTO ATSUSHI
IPC: H04L12/70
Filed: 1992-04-17
Abstract: PURPOSE:To eliminate time and cost for exchanging communication softwares by supporting communication between a host computer and a bucket exchange network by performing communication to the bucket exchange network in a VC connection system. CONSTITUTION:A VC/PVC converting device 3 is provided with a CPU to perform various processings, ROM to store a program for specifying the operation of this CPU or various constant data, RAM used as the work area of the CPU or the like, interface to connect the CPU and a host computer 1, and interface to connect the CPU and a bucket exchange network 2 or the like. In this case, the conversion of a bucket is performed to the bucket exchange network 2 based on the program stored in the ROM by PVC connection, the exchange of the bucket is performed to the bucket exchange network 2 by VC connection, and communication between the host computer 1 and the bucket exchange network 2 is supported.
Patent JP-H08291580-A (JP)
Title: Joining structure of roof panel
Inventor: KOIZUMI HIDEYUKI
IPC: E04D3/40
Filed: 1995-04-21
Abstract: PURPOSE: To forcedly elastically deform an elastic piece downward by projecting a lower end part of a raising-lowering piece from an under surface of the other roof panel, and pulling the lower end part of the raising-lowering piece downward when a pressing piece parts upward. CONSTITUTION: One roof panel 1 is arranged in a prescribed position, and then, a pressing piece 14 of an overhang metal fitting 4 is lowered from just above one joining end surface 1a together with the other roof panel 2, and this is placed on a packing material 11 of a watertight metal fitting 3, and when an elastic piece 9 is elastically deformed downward, the whole of a raising- lowering piece 12 is lowered, and a lower end part 12a projects below the other roof panel 2. On the other hand, since an installing piece 8 slidingly moves inside of one joining end surface 1a in a clearance t2 by receiving reaction of the elastic piece 9 as the elastic piece 9 is elastically deformed downward, a raising-lowering piece 12 is not pressed in the direction for separating from one joining end surface 1a by reaction of the elastic piece 12.  Therefore, frictional resistance when the raising-lowering piece 12 is lowered can be restrained to the minimum extent.
Patent JP-S59221668-A (JP)
Title: Optical rotation detector
Inventor: OZAWA KUNIKAZU
IPC: G01D5/36
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a detector which has a high S/N, high contrast, and a small error in rotation detection by making the slit width of a rotary encoder thinner than its plate thickness. CONSTITUTION:The rotary encoder 10 having (n) slits 10a, plane light source 8, and a group 11 of plural photoelectric converting elements corresponding to the (n) slits are fitted to a rotating shaft. In such a case, the light quantity distribution on the photoelectric converting elements 11 is made smaller in spread as the width WS of the rotary encoder 10 is made smaller than its thickness T. Therefore, the contrast of rotation detection signals obtained from the photoelectric converting elements 11 is improved as WS<T goes on.
Patent JP-2000295067-A (JP)
Title: Piezoelectric vibrator
Inventor: YAMAGUCHI YUTAKA
IPC: H01L41/09
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a crystal vibrator which can be used for a voltage controlled crystal oscillator whose variable range is wide by bonding a suppression electrode in a form where a cross form and a circle are overlapped so that centers are matched to the center part of one of base electrodes confronted to both faces of a circular piezoelectric substrate. SOLUTION: Confronted base electrodes 3a are bonded to both faces of an AT cut crystal substrate 2. Lead electrodes 4 are extended to the end parts of a piezoelectric substrate 2 and a crystal vibration element is formed. A cross-formed electrode which is upward/downward/rightward/leftward symmetric is bonded to the center of one face of the base electrode 3a as a suppression electrode 5. Metal and the like are vapor-deposited in the vacuum of a holding unit 1 through a mask and a frequency is adjusted to a desired one. The suppression electrode 5 is added and tertiary and quinary higher harmonics are distributed on the outer side of a prescribed frequency range.  Thus, tertiary and quinary higher harmonic vibration does not connect basic wave vibration even if the non-linear element oscillation circuit of a transistor and a diode exists and frequency fluctuation becomes smooth even if load capacity is changed.
Patent JP-H03294603-A (JP)
Title: Water drop removing device for steam turbine nozzle
Inventor: KITAGUCHI NORIAKI
IPC: F01D25/32
Filed: 1990-04-12
Abstract: PURPOSE:To improve suction ability for water drop on nozzles by drillingly providing suction openings of slitting on the surface of nozzles, and providing a cooling device to cool steam flowing in the nozzles through the suction openings. CONSTITUTION:Hollow chambers of nozzles 1a, 1b formed into hollow shapes are communicated into nozzle inner rings 5a, 5b and nozzle outer rings 6a, 6b. Slitlike suction opening holes (a) are formed on the surface of respective nozzles. A cooling pipe 15 is arranged in the upper half nozzle inner ring 12b and the lower half nozzle outer ring 6a. By cooling condensation of steam, pressure difference between the inside and the outside of the hollow chambers can be sufficiently insured. In this way, suction ability for water drop can be improved.
Patent JP-H01267033-A (JP)
Title: Decorative material with metallic luster and manufacture thereof
Inventor: MIYAZAWA KAZUSHI
IPC: B32B7/12
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a decorative material with metallic luster due to metal deposit without separation of the part, on which pattern is provided, of the surface of material by a method wherein a metal deposit through adhesives on its both sides between a synthetic resin surface sheet and a backing material. CONSTITUTION:The decorative material with metallic luster concerned is produced by laminating a metal deposit 3 through adhesives 2 and 5 on its both sides between a synthetic resin surface sheet 1 and a backing material 6. The decorative material is produced by bringing the face of the adhesive 2, which is applied on the synthetic resin surface sheet 1, into close contact with the metal deposit 3, which is provided on a polyester film 4, so as to dry-laminate to each other. After separating polyester film 4, the metal deposit 3 is transferred to the synthetic resin sheet and finally dry-laminate to the backing material 6, onto which the adhesive 5 is applied. Since the respective layers constituting the decorative material strongly bond each other, no separation occurs on the surface layer part and consequently the decorative material can be obtained in simple processes.