baber/WOPTO huggingface dataset:
Patent JP-H11229333-A (JP)
Title: Road rivet
Inventor: KURAMOTO KAORU
IPC: E01F9/565
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of inverting a lid by fastening a lid having a marking projection on one surface, the opposite surface being flat to a main body buried in a road by one bolt. SOLUTION: A road rivet is formed by a lid, a main body and a bolt 13, and the lid is provided with a projection having a marker 22 such as a retroreflector or the like on the surface of a base plate 14, the lower surface thereof being flat. Secondly, the projection 15 and the base plate 14 are provided with through holes formed by hole parts 18-20, and the hole 19 is a screw hole having a diameter larger than that of the bolt 13. The main body is a bottomed cylinder, a seat 23 having a depth substantially equal to the thickness of the base plate 14 is formed in the upper end opening to support the lid, and a bolt 13 is threaded in a screw hole 27 provided in a boss in the center of the base to fix the lid.  A road rivet buries the marker 22 in the road surface in such a manner as to point to the advancing direction of a vehicle, and before the snow starts to fall, the bolt 13 is removed, the screw member is threaded in the hole 19 to invert the pulled lid and fix the bolt 13 with the projection 13 inside, thereby enabling snow removal. Thus, the lid can be inverted efficiently so as to reduce the cost for maintenance and installation.
Patent JP-H03231887-A (JP)
Title: Thermal recording material
Inventor: FUNAE HARUYOSHI
IPC: B41M5/337
Filed: 1990-02-08
Abstract: PURPOSE:To reduce the adhesion of refuse to a head by forming a thermal recording material by providing a thermal color forming layer containing a color former, the coupler forming a color upon the contact with the color former and a crystalline calcium silicate hydrate on a support. CONSTITUTION:A coating solution is prepared by dispersing a color former, the coupler forming a color upon the contact with the color former, a crystalline calcium silicate hydrate and, if desired, wax, a sensitivity enhancer or the like in a water-soluble binder and applied to a support and dried to form a thermal color forming layer to obtain a thermal recording material. The coating amount of the thermal color forming layer is pref about 4-10g/m<2> on a dry basis. As the crystalline calcium silicate hydrade, tobermorite represented by 5CaO.6 SiO2.5H2O is pref. and the compounding amount thereof to the thermal color forming layer is pref. abut 3-20wt.%.
Patent JP-H06317550-A (JP)
Title: Ceramic heater
Inventor: TSURUTA TADASHI
IPC: C04B38/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a ceramic heater which can be manufactured easily, whose manufacturing cost does not jump up and which can suppress a change in the resistance of a heating element due to migration. CONSTITUTION:Since a gap 13 is formed between a ceramic sintered body 10 and a heating element 11, migration by which cations are stored in the gap 13 is caused, and their creeping into the heating element 11 is delayed. As a result, the cations are hard to concentrate and segregate in the heating element 11, and the volume of a portion in which the heating element swells is ensured by the gap 13.
Patent JP-S53116065-A (JP)
Title: A/d converting circuit
Inventor: TSUKADA TOSHIROU
IPC: H03M1/54
Filed: 1977-03-22
Abstract: PURPOSE: To enable to calculate the discharge time, that is A/D conversion, by increasing the discharge voltage through the connection of a bias voltage in series with a capacitor when the charge in the capacitor charged up with the input voltage is discharged and by calculating the time unitl the discharge voltage is less than a given threshold voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60175786-A (JP)
Title: Automatic lubricant feeder for compressor
Inventor: SATOU TERUO
IPC: F04B39/02
Filed: 1984-02-22
Abstract: PURPOSE:To produce an automatic lubricant feeder for feeding lubricant automatically by detecting the oil level in compressor. CONSTITUTION:Lubricant is fed from a raw lubricant tank 1 through a pump 2 to a delivery tube 3. Lubricant is fed from said tube 3 through solenoid valves 5, 5, 5 into lubricant containing chambers 4, 4, 4 of respective compressor. While oil level detectors 6, 6, 6 are provided to respective chamber 4, 4, 4 to produce signals which are fed to a feed controller 8. Said controller 8 will provide signal to the solenoid valve 5 for such chamber 4 as requiring supply of lubricant while drive the pump 2. Upon consumption of raw lubricant, a level detector 17 in said tank 1 will light a lamp for indicating supply of raw lubricant.
Patent JP-S53116524-A (JP)
Title: Hanging device for pipes
Inventor: NISHIMURA YOSHINORI
IPC: F16L3/205
Filed: 1977-03-22
Abstract: PURPOSE: To reduce number of constituting parts and to make field process and maintenance easy for device which support pipes, etc. while allowing displacement of the pipes and absorbing vibration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02208758-A (JP)
Title: Cache coincidence processing system
Inventor: HARA TADASHI
IPC: G06F15/177
Filed: 1989-02-09
Abstract: PURPOSE:To reduce the adverse effect of a performance lowering by utilizing an existing information transmission bus between memory access processors for a cache coincidence processing and transmitting and receiving registration information to the copy of an address array (AA) for the cache coincidence processing. CONSTITUTION:The information received by a coincidence processing information transmitting part 12a is sent to a coincidence processing/registration deciding part 22a, and whether it is the registration to a copy 15a of the AA or a cache coincidence processing request is checked. As a result, when the fact that the registration is necessary is discriminated, the registration to the copy 15a of the AA of the information is executed by an AA registering part 14a. Thus, even in the case of a memory access request to the other system, a necessity to accept the registration information to the self-system is eliminated, and the adverse effect of the performance lowering can be reduced.
Patent JP-H05233485-A (JP)
Title: Transmission control system
Inventor: SUGANO YUKIO
IPC: G06F13/00
Filed: 1992-02-18
Abstract: PURPOSE:To securely transmit control information from a high-order controller to a low-order controller without any omission by automatically setting the write period of the high-order controller in consideration of the processing speed of the low-order controller. CONSTITUTION:When the processing time of a high-order controller 1, the processing time of a low-order controller 5, and parameter information on the processing time of transmitters 2 and 3 are inputted to an input part 1a and set, an arithmetic processing part 1b performs predetermined decision processing and sets the write period of the high-order controller 1. Thus, various control information is transmitted by not transmitting the control information as it is according to the occurrence of an event, but adjusting the write period of the high-order controller 1 to a write period where the low-order controller 5 never misreads the information according to a difference in processing speed between the high-order controller 1 and low-order controller 5, thereby protecting the secure information transmission.
Patent JP-H02209789-A (JP)
Title: Manufacture of circuit board
Inventor: KOUNO YUMIKO
IPC: H05K3/38
Filed: 1989-02-09
Abstract: PURPOSE:To simplify the etching operation and raise the etching accuracy by permitting a current to flow through a corrosive solvent between an electrode and a metallic plate, and forming a conductor circuit pattern on an insulating ceramics plate etching the metallic plate according to the pattern of a screen. CONSTITUTION:A corrosive solvent 7 in paste form is applied through a screen 11, bringing this screen 11 into contact with a pattern to be etched, in other words, a corrosive solvent transmitting section (11a) and a non-transmitting section (11b) into close contact with the surface of a metallic plate 2 to be etched. An electrode 8 is put on the surface of the applied corrosive solvent 7 to make it possible to permit a current to flow. Then, the electrode 8 and metallic plate 2 are connected to a power source 10 for electrolysis through leads 9 respectively. And, only the area of the metallic plate 2 touching the corrosive solvent 7 is electrolytic-etched by permitting a current to flow between the electrode 8 and metallic plate 2 through the corrosive solvent 7 having passed the transmitting section (11a) of the screen 11.
Patent JP-S63200214-A (JP)
Title: Voltage stabilizing power supply circuit
Inventor: TANAKA MITSURU
IPC: G05F1/56
Filed: 1987-02-14
Abstract: PURPOSE:To stabilize the output voltage and to reduce the scale of a power supply circuit device by connecting a resistance between the input and output terminals of a voltage stabilizing circuit via an open/close means. CONSTITUTION:The power is supplied to a load 5 from a battery 1 via a voltage stabilizing circuit 3. An open/close means 10 consists of a transistor TR9, the base bias resistances 7 and 8 for the TR9, and a TR driving transmission switch 6. A resistance 11 is connected in series to an emitter-collector circuit of the TR9 provided into the means 10 and then connected in parallel to the circuit 3. In such a constitution, the current capacity of the circuit 3 is compensated and increased by a due amount by the current which is shunted to a resistance from a power supply and by closing the controllable means 10.
Patent JP-S60175127-A (JP)
Title: Ac switch circuit
Inventor: KOBAYASHI MASATO
IPC: H01H9/54
Filed: 1984-02-20
Abstract: PURPOSE:To suppress the power consumption of a relay coil at a low level by detecting the change of the on/off state of the 1st and 2nd relay switches and preventing the regeneration of a relay driving signal. CONSTITUTION:A relay control circuit Y in an AC switch circuit turns on/off relay switches a1, a2 by the outputs of a current transformer CR and a voltage transformer PT and supplies AC power supply EO to a load L. As to the driving status of the relay switches a1, a2, current at the ON of the switches a1, a2 is detected by said current transformer CT and the voltage at the OFF of the switches a1, a2 is detected by the voltage transformer PT. The change of the relay switches a1, a2 from OFF to ON is detected by the change from the voltage detection to the current detection to control respective relay coils. Power is supplied to the load L by turning on the relay swithc a1 at the disconnection of the diode d and turning on the other relay switch a2 at the succeeding half wave. At the disconnection of the power supply, the switches a1, a2 are turned off.
Patent JP-2000231042-A (JP)
Title: Split type coated optical fiber tape
Inventor: HATTORI TOMOYUKI
IPC: G02B6/44
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a split type coated optical fiber tape with which the terminal processing work to split and divide the tape into plural subunits is made easy, and to easily and rapidly lay or wire the wires. SOLUTION: Coated optical fiber tapes 8 each produced by arranging plural optical fibers 1 in parallel and applying an integrating coating layer of an UV-curing resin are arranged in parallel in the width direction and coated and connected with a connecting resin coating layer 1b comprising a UV-curing resin to obtain the coated fiber tape of the purpose. The yield stress of the connecting resin coating layer 1b ranges from 0.30 kg/mm2 to 1.0 kg/mm2, and the fracture elongation of the layer 1b is 20 to 80%. The yield stress of the integrating resin layer 1a is controlled to be larger than the yield stress of the connecting resin coating layer 1b.
Patent JP-H10197025-A (JP)
Title: Heat exchanging system
Inventor: ISHIZUKA ICHIRO
IPC: F24F7/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To collect the same kind air of adjacent main bodies to one duct by making the main body capable of being installed upside down and arranging normally installed main bodies and upside down installed main bodies alternately. SOLUTION: On a top surface and a bottom surface of a main body 1, opening parts 9a and 9b for taking out a total heat exchanger 8 to the outside of the main body 1 are provided. Lid bodies 10a and 10b for covering the openings 9a and 9b are arranged to each of the top surface and the bottom surface and the main body 1 can be installed upside down. In the case of installing the multiple main bodies, the main bodies are installed upside down alternately, that is, the main bodies 1C and 1D are installed normally and 1D and 1F are installed upside down so that the air between the adjacent ducts is of the same kind and a pair of adjacent ducts can be collected to one duct.
Patent JP-H0775720-A (JP)
Title: Treatment of waste gas and catalyst for removing nitrogen oxide and dioxin
Inventor: YANAI MAKOTO
IPC: B01J23/22
Filed: 1994-02-01
Abstract: PURPOSE:To efficiently remove nitrogen oxides and dioxins in a waste gas with one kind of a catalyst at the same time by cooling the waste gas to a specific temp. and after collecting dust, heating again up to a specific temp. and bringing the gas into contact with a specific catalyst with a reducing agent for denitration. CONSTITUTION:The waste gas containing nitrogen oxide and toxic chlorine compounds such as dioxins is cooled to 100-180 deg.C. The cooled waste gas is, after introduced into a bag filter to capture dust containing solid dioxins, heated again to 200-249 deg.C. Next, the waste gas is brought into contact with the honeycomb shaped catalyst, which is composed of 70-95wt.% at least one kind of oxides of Ti and Si and 1-20wt.% at least one kind of oxides of W and V and 3-7mm in aperture equivalent diameter, with the reducing agent for denitration such as ammonia.
Patent JP-S56126935-A (JP)
Title: Position detector for semiconductor pellet
Inventor: TSUTSUMI KOUICHIROU
IPC: H01L21/66
Filed: 1980-03-12
Abstract: PURPOSE:To detect the position of pellets of varied size by connecting photoelectric conversion elements to fibers precisely one to one after the fibers are bundled and arranged on a semiconductor pellet separated. CONSTITUTION:A photoelectric conversion element 7 detects the hue of an optical fiber 9 produced with an projection image 10 arrayed by a retaining section 8 to  move a pellet carrier 3 and a part of the fiber is shielded. When a method of detecting a fixed corner of the pellet is employed, it enables the detection of the position  thereof regardless of size and switching the output signal of the photoelectric conversion elements provides free selection of the corner of the pellet to be detected.  When the position of the pellet with respect to the outline, the center thereof or the  like is needed, the detection can be made simply by giving the outer dimensions of  the pellets as an input information.
Patent JP-S63203555-A (JP)
Inventor: KAWAKAMI MASAMITSU
IPC: C04B41/86
Filed: 1987-02-13
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-S56126452-A (JP)
Title: Catalytic body for purification of waste gas
Inventor: SUZUKI TADASHI
IPC: B01D53/94
Filed: 1980-03-11
Abstract: PURPOSE: To obtain the titled catalytic body which comprises using the composite material formed of a heat-resistant base material and a porous melt-sprayed layer consisting of a high m.p. material formed on the surface thereof as a carrier, and carrying a metallic catalyst of platinum group thereon and which can be worked to free shapes, has superior mechanical strength and heat resistance and withstands the use in a high-temp. atmosphere.  
     CONSTITUTION: A porous layer of a high m.p. material (e.g.; Al 2 O 3 , TiO 2 , etc.) is formed by plasma melt-spraying or the like on a heat resistant base material (e.g.; Fe-Cr alloy) having been prepared to 1W10μm surface roughness by sandblasting or the like. The thickness of this porous layer is 5W200μm, more particularly preferably 30W80μm. The resultant composite material has 0.01W1.0m 2 /g surface area preferably. Thence, on this composite material as a carrier, an aqueous soln. of chloride etc. of platinum group metals such as Pt and Rh is stuck on the surface thereof by coating, dipping, etc., and this is subjected to reduction treatment in the atmosphere or in a hydrogen atmosphere, whereby the intended catalytic body for purification of waste gases is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000232734-A (JP)
Title: Indoor wiring system and plug-in socket
Inventor: WATANABE MUNEYUKI
IPC: H01R13/70
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a plug-in socket wiring structure which enables disaster prevention and energy savings, which nobody is at home, and further, can cope flexibly with remodeling of a room and changes in application. SOLUTION: Power supply lines are divided into two systems, consisting of an LC line 8, an LN line 9 and an LS line 10. The LC line 8 and the LN line 9 are connected to a normal plug-in socket connection part 14, the LC line 8 and the LS line 10 are connected to a security plug-in socket part 16, and a security power supply switch 11 is inserted in the uppermost stream position of the LS line 10. With this constitution, the requirements for remodeling of a room and changes in application can be coped flexibly.
Patent JP-S61190597-A (JP)
Inventor: MATSUMOTO SATOSHI
IPC: A61K8/00
Filed: 1985-02-19
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-2000232704-A (JP)
Title: Industrial vehicle
Inventor: SUZUKI SADAO
IPC: B62D55/10
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous progress with another work without stop having to running, to use an existing equipment device, to save resources and to reduce scrapping of resources in an industrial vehicle, which copes with multiple types of works. SOLUTION: A machine body frame 2 is installed above a running device 3 formed of a pair of right/left crawlers 8. A substantially flat installation stand 20 is installed in a position above the machine body frame 2. The running device 3 is constituted, so that it is decelerated and runs by a hydraulic variable speed device 12 with an electric motor 14 driven by electricity as a drive source. The hydraulic variable speed device 12 is constituted, so that it can run at very slow speed and work, while running.
Patent JP-H06217801-A (JP)
Title: Production of foamed slush shoes
Inventor: OTSUBO HIROFUMI
IPC: B29C41/46
Filed: 1993-01-26
Abstract: PURPOSE:To provide the lightweight foamed slush shoes which are uniform in cellular structure and have excellent mechanical strength, waterproofness, softness and heat retaining property. CONSTITUTION:A plastisol (a) formed by adding 0.5 to 10 pts.wt. thermally expandable microcapsules of a crosslinkable copolymer of a nitrile-based monomer and methacrylate or acrylate to 100 pts.wt. vinyl chloride paste resin is prepd. This plasticol (a) is introduced into a metallic mold 1 and is heated to the expansion temp. of the microcapsules or below, thereby, a half gelatinized layer a is formed on the inside wall surface 11 of the metallic mold 1 for slush molding. The ungelatinized plastisol a'' is then discharged. The microcapsules are crosslinked and the half-gelatinized layer a' is completely gelatinized while the microcapsules are expanded by heating the half-gelatinized layer a' to the expansion temp. of the microcapsules or above.
Patent JP-H02210999-A (JP)
Title: Control network equipment
Inventor: SASHITA YOSHIO
IPC: G05B19/05
Filed: 1989-02-10
Abstract: PURPOSE:To attain fault detection of plural programmable controllers and to stop only a relevant output data by detecting a period of an output data from a programmable controller. CONSTITUTION:A microprocessor unit PU 32 of a remote process input and output device 3 is provided with a fault detection means. When an output data sent from each programmable controller PC1 to an input output data memory 30 is sent in excess of a prescribed period, a fault detection means discriminates it to be faulty transmission and sets a relevant flag of a flag memory 31 to '0'. In this case, the stop control means of the PU 32 sets only an output data of a data block of the corresponding memory 30 to '0' and transfers the data to the process input and output section 33. Thus, whether or not the transmission of each PC1 is faulty is discriminated.
Patent JP-S59156842-A (JP)
Title: Mirror control device
Inventor: MUTOU TADAYOSHI
IPC: G05D3/12
Filed: 1983-02-25
Abstract: PURPOSE:To prevent the mirror angle detection from generating an error by fitting a variable inductor to an expansion mechanism portion changing the mirror angle. CONSTITUTION:A mirror holder 12 and a housing 13 are connected together with expansion coupling means 18, 19. These expansion coupling means 18, 19 are located respectively on lines at a right angle to each other passing through a receptacle 15 which is a rotation fulcrum. The inductance value of a coil 36 is increased as a male screw 22 is inserted into the coil and decreased as the male scre 22 extracted from the coil 36. Accordingly, the coil 36 works as a variable inductor, and the angular position of a mirror 11 can be known by measuring the inductance value of the coil 36.
Patent JP-S53117714-A (JP)
Title: Transformer primary coil
Inventor: MIZUTANI MASAAKI
IPC: H01F27/28
Filed: 1977-03-24
Abstract: PURPOSE: To reduce joints and manufacturing cost by forming a flat section at the end of the linear section in a pipe-shaped primary coil and directly joint the end face of the ring in the pipe-shaped primary coil with this flat section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09220172-A (JP)
Title: Roll paper holder for suspended shelf
Inventor: HAYASHI YASUKO
IPC: A47K10/38
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminating an inconvenience such as handling difficulty due to the problem that a user hardly locates a roll paper holder, even if the holder is installed under a suspended shelf. SOLUTION: Supporting arms 2, 2 are installed, in freely retractable manner, on both lateral faces of a slender storage cylinder 1. In addition, a horizontal sliding rod 2b of a square cross section with plural engaging grooves is attached to supporting arms 2, 2. Further, an engaging claw piece 10 which can be deformed in a curved form by a U-shaped notch 9 is formed on both ends of the lower face of the storage cylinder 1. When the supporting arm 2 moves through the storage cylinder 1, a batting sound is generated by restoring elasticity, each time the engaging groove 12 of the supporting arm 2 is engaged with the engaging claw piece 10 of the storage cylinder 1. An engaging pin is implanted on the supporting arm 2, and the engaging pin rams a cover 4 placed from the nearest side of the storage cylinder 1, so that the supporting arm 2 is not slipped off the storage cylinder 1.
Patent JP-H07241521-A (JP)
Title: Steel plate combined with organic material having good resistance to chemical treatment
Inventor: KADA YOSHIMI
IPC: B05D7/24
Filed: 1994-03-01
Abstract: PURPOSE:To control the elution of chromium in chemical treatment without deteriorating such properties as press molding and corrosion resistance by applying a chromate film on one or both surfaces of a zinc-plated steel plate and coating the chromate film with an organic film of a specified coating composition. CONSTITUTION:A chromate film 3 of 10-150mg/m<2> thickness which is applied on the zinc plating film 2 of a steel plate 1 is coated with an organic film 4 of 0.05-2mum thickness of a coating composition containing 30wt.%, or more of the solid content of a bisphenol-type epoxy resin of number average molecular weight 300-100,000 dissolved in an organic solvent containing 40wt.% or more of a ketone solvent, at least one kind of curing agent selected from a group consisting of polyisocyanate and blocked isocyanate compounds in a weight ratio to the epoxy resin of 1/10-20/10, 0.5-5wt.% of the solid content of a complex forming agent, fumed silica of an average particle size 1-100mmu, and 0.1-10wt.% of polyethylene wax.