baber/WOPTO huggingface dataset:
Patent JP-H04360324-A (JP)
Title: Rising method for radio network
Inventor: MARUYAMA TOSHIHIRO
IPC: H04B7/204
Filed: 1991-06-06
Abstract: PURPOSE:To facilitate the rising of the radio network comprising plural radio stations. CONSTITUTION:The system consists of plural radio stations 1-6 and sends a data directly or with a relay. When the radio network as shown in figure is raised, initial information in common to all the radio stations is registered and the relation of a link of each station is generated automatically to decide communication route information between the stations, each station stores only the route information required for itself to a nonvolatile memory to allow the system to cope with a usual state and also a state at power interruption.
Patent JP-S6222367-A (JP)
Title: Manufacture of lead storage battery
Inventor: FURUKAWA HIROSHI
IPC: H01M50/529
Filed: 1985-07-19
Abstract: PURPOSE:To prevent a molten diaphragm from protruding into an intercellular connection part by increasing the thermal resistance of the inner peripheral part of a diaphragm by adjusting the thickness of the section of the diaphragm toughing interceellular connection poles to at least 1.5mm CONSTITUTION:Intercellular connection electrode poles 3a and 3b made of an antimony-free lead alloy are placed covering a penetrating hole 2 in the diaphragm 1 of a container made of a polyolefin-system synthetic resin. The thickness of the section of the diaphragm 1 touching the poles 3a and 3b is adjusted to at least 1.5mm. Next, after the poles 3a and 3b are brought into contact with each other by extrusion by using extrusion electrodes 4a and 4b, the poles 3a and 3b are fused by resistance welding by feeding a current to the electrodes 4a and 4b to complete an intercellular connection part 5. By the means mentioned above, any protrusion of a molten diaphragm 6 into the connection part 5 is prevented.
Patent JP-H11352611-A (JP)
Title: Sound volume level setting device
Inventor: FUKUI TAKAO
IPC: H04N5/91
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To easily adjust sound volume to be fit for the sound characteristic of every scene by setting the output level of a sound signal corresponding to a video so as to correspond to additional information corresponding to every image plane of the video. SOLUTION: In the case of putting on a motion picture film at a movie theater, corresponding title information for every scene is recorded in the user data of the motion picture film. Therefore, the system controller 76 of a decoder part 70 for reproducing a digital sound signal stored in the motion picture film stores the title information and a trim level value corresponding to the title information in a memory 77 in advance. In the case of putting on the motion picture film, the title information in the user data to be reproduced from the motion picture film is detected and the trim level value corresponding to the title information is read out from the memory 77 for every title information and set in a master trim, so that the trim level value (that is, a reproducing sound level) is set for every scene.
Patent JP-H11349438-A (JP)
Title: Emulsifier for cosmetic
Inventor: MARUYAMA KEIICHI
IPC: C09K23/42
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifier for cosmetics, e.g. cream, emulsion and foundation, capable of giving an emulsion stable for extended periods, easily handled because of its relatively low melting point, and excellent in processability during the emulsification process. SOLUTION: This emulsifier for cosmetics is composed of an alkylene oxide derivative shown by the formula RO[(C2 H4 O)m (AO)n ]H [R is a 20-24C straight- chain hydrocarbon; AO is a 3-4C oxyalkylene; and (m) and (n) are average molar numbers of the oxyethylene and 3-4C oxyalkylene groups added, respectively, in the range of 3<=(m)<=20 and 0<=(n)<=5, wherein the oxyethylene and 3-4C oxyalkylene groups may be added in block or randomly].
Patent JP-S5586136-A (JP)
Title: Preparation of semiconductor device
Inventor: TANIZAKI AKINORI
IPC: H01L21/301
Filed: 1978-12-23
Abstract: PURPOSE: To prevent damaging IC elements on semiconductor substrates by scattering static electricity over a wide area which is generated when peeling off plastic films from the substrates and preventing the generation of discharges.  
     CONSTITUTION: Substrates 1 on which IC elements have been formed are sandwhiched between two pressure sensitive adhesive plastic films 2 and 2' and adhered, and then separated into chips. These processed matters are placed on a conductive base 3, and on the film 2 to be peeled, a thin plate 4 of electric conductivity below 10 14  ohm.cm is placed and the film 2 is peeled off along with the plate 4. By this  method, the film 2' contacts the conductive base 3, the peeled film 2 contacts the  conductive plate 4 and generated static electricity is scattered, therefore, discharges  do not occur and IC element connections or insulating films are not damaged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S645043-A (JP)
Title: Semiconductor device
Inventor: TAKEDA YOSHIKI
IPC: H01L23/28
Filed: 1987-06-29
Abstract: PURPOSE:To prevent creation of a gap between a metallic member sealed within resin and the resin around the member, by covering the surface of the member with a coat film for absorbing any difference in thermal expansion or contraction between the member and the resin. CONSTITUTION:The surface of a metallic member 5 sealed within resin 3 is covered with a coat film 7 so that the film 7 improves adhesion properties between the member 5 and the resin 3 and absorbs any difference in thermal expansion or contration between the member 5 and the resin 4. The coat film 7 thus serves as a buffer and absorbs any difference in thermal expansion or contraction caused between the member 5 and the resin 3 around the member 5. Accordingly, even if the member 5 or the resin 3 around the member 5 is thermally expanded or contracted, it is possible to prevent slippage of the resin 3 around the member 5, deterioration in adhesion properties between the member 5 and the resin 3 therearound and creation of a gap between the member 5 and the resin 3.
Patent JP-2000342708-A (JP)
Title: Sprinkler head
Inventor: AKIMOTO KAZUYUKI
IPC: B05B15/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve heat sensibility and to keep a fine view by attaching plural roughly discoid heat sensing boards parallel to each other to the lower end of a link structure, which supports a valve element that shutters an outlet and can be taken apart at the time of fine, and by exposing a part projected from the lower end of a frame of the link structure. SOLUTION: To the lower end of a cylinder 22 in a rink structure R, which is housed in a frame 4 of a sprinkler S and supports a valve element that shutters an outlet, plural heat sensing boards 18a and 18c are attached. In this case, thought two heat sensing boards 18a attached around the periphery of the cylinder 22 are formed in the shape of flat boards as usual, even the heat sensing board 18c that positions at the most upper side is formed not as usual cup-shaped one but circle-shaped board and these heat sensing boards 18a and 18c are attached to the cylinder 22 as they can be paralleled each other. As such, forming the board 18c as in a circle-shaped one, the arm 13 projected from the lower end 4 of the frame can be exposed to the extent of its lower end and a hot air can be easily let inside the frame 4. Thus, the heat sensibility is improved.
Patent JP-H105716-A (JP)
Title: Treatment of heavy metal-containing ash
Inventor: HORI YOSHIHIRO
IPC: C09K3/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently treat heavy metal-contg. ash in a safe manner and to surely prevent the leaching of heavy metals from the treated ash. SOLUTION: Clay, water and a liq. phosphoric acid-base heavy metal fixing agent or an aq. soln. of a phosphoric acid-base heavy metal fixing agent are added to heavy metal-contg. ash and they are kneaded. The heavy metals such as lead and cadmium in the ash are fixed as slightly soluble salts such as lead phosphate and cadmium phosphate by reaction with the heavy metal fixing agent and these slightly soluble salts and the remaining heavy metals can stably be fixed by adsorption on the surface of the clay. Since the heavy metal fixing agent is liq., it has high reactivity with heavy metal-contg. ash and constant rate feed of the heavy metal. fixing agent is easily carried out with a simple apparatus for injecting chemicals.
Patent JP-H0510636-A (JP)
Title: Oil absorption type gas extraction device for refrigerator
Inventor: KUSUNOKI HIROYUKI
IPC: F25B43/04
Filed: 1991-07-02
Abstract: PURPOSE:To accommodate for a gas extracting performance of an oil absorption type gas extracting device of a refrigerator even if a hydraulic pressure to be fed to or discharged from a gas extracting drum is varied. CONSTITUTION:An oil absorption type gas extracting device is comprised of a differential pressure switch 10 for sensing a differential pressure between an inner pressure in a gas extracting chamber 1 of a gas extracting drum 2 and a primary pressure at a feeding or a discharging valve 3 in a hydraulic pipe 4 for feeding oil a refrigerator to a gas extracting drum 2 and of a gas extracting valve control device 11 for opening a gas extracting valve 6 for extracting extracted gas from an extracting chamber 1 when the differential pressure variation at an absorption stroke is less than a predetermined differential pressure. The differential pressure variation corresponding to a reduction in partial pressure of refrigerant during an absorption stroke is detected by a differential pressure switch 10 in reference to a hydraulic pressure at a primary side of a feeding or discharging valve 3 at the hydraulic pipe 4. The gas extracting valve 6 is opened by a gas extracting valve control device 11 only when the differential pressure variation is less than the predetermined differential pressure and the extracted gas with rich non-condensed gas is discharged into surrounding air, thereby even if pressure of oil supplied from the hydraulic pipe 4 is varied, the gas extracting performance of the oil absorption type gas extraction device is accommodated.
Patent JP-S6318048-A (JP)
Title: Manufacture of material having corrosion resistance to molten salt
Inventor: KANEKO HISAFUMI
IPC: H01M8/02
Filed: 1986-07-11
Abstract: PURPOSE:To manufacture a material having corrosion resistance to molten salt for use in fused carbonate - type cells, by subjecting a metallic element body to preliminary oxidation and successively by lithumizing the surface of the above element body. CONSTITUTION:The metallic element body is subjected to preliminary oxidation by means of oxidation treatment in steam, treatment in water, oxidation treatment in the air, molten-salt oxidation treatment, anodic oxidation treatment, or a combination of the above. Successively, the surface is lithumized in a gas containing lithium compounds or lithium. As the above metallic element body, Fe-containing alloys are used.
Patent JP-S6053546-A (JP)
Title: Electrically conductive plastic composition
Inventor: NAKAGAWA TAKAO
IPC: C08L27/00
Filed: 1983-09-05
Abstract: PURPOSE:To provide the titled composition resistant to the peeling of the contained fiber at the contacting surface with a plastic, and exhibiting stable electrical conductivity for a long period, by compounding a plastic with a specific metallic fiber surface-treated with a titanate-coupling agent. CONSTITUTION:A thermoplastic resin is compounded with 5-35vol% one or more kinds of metallic fibers having a cross-sectional area of 2X10<-5>-3X10<-2>mm.<2> and a length of <=10mm., preferably 2-4mm., and having a surface treated with 0.05-2wt% (based on the fiber) titanate coupling agent. The coupling agent is e.g. isopropyl triisostearoyl titanate.
Patent JP-H0827311-A (JP)
Title: Preparation of flame retardant
Inventor: MATSUBARA KAZUHIRO
IPC: C08K5/52
Filed: 1994-07-14
Abstract: PURPOSE:To provide a process for preparing a flame retardant which has a high heat stability, suppresses volatilization of a coexistent triaryl phosphate and can be handled as a liq., by reacting a triaryl phosphate with a dihydric phenol. CONSTITUTION:A process for preparing a flame retardant handleable as a liq. is directed to preparation of a mixture of polyphosphoric ester n-mers (oligomers) of the formula [wherein Ar<1> to Ar<4> are each phenyl or aryl substd. by 1 to 3 1-4c alkyls; and R is a bivalent arom. group of the formula II or III (wherein A is a bond, a sulfone, a 1-4C alkylidene, or an alkylene)] comprising 10-99wt.% oligomer component (n>=3). The flame retardant is prepd. by charging a triaryl phosphate of the formula IV (wherein Ar<5> to Ar<7> have the same meaning as Ar<1> to Ar<4>) and a dihydric phenol of the formula V at a molar ratio of 1 to 5, and effecting a transesterification reaction thereof in the presence of a catalyst under a pressure of 1 to 100mmHg at 160 to 230 deg.C while distilling off a monohydric phenol formed as a by-product.
Patent JP-H1114555-A (JP)
Title: Assist tool of external visual inspection program for soldering
Inventor: CHIIRO KAZUO
IPC: H05K3/34
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for verification by verifying an inspection algorithm based on a false image data and inspection parameters received by an inspection algorithm development assist tool. SOLUTION: A maker 2 comprises an inspection algorithm development assist tool 4 and a correction algorithm verification unit 5. The maker 2 receives a false image data and inspection parameters. If a false data is generated when an external visual inspection at a soldered part is being carried out using an inspection algorithm (inspection program), the false image is accumulated and the inspection algorithm is modified to inspect the false image correctly. The modified inspection algorithm is then verified for all past sample data and if all past sample data can be inspected correctly, verification of the inspection algorithm is completed for a series of false images. According to the arrangement, the modified inspection algorithm can be verified surely and quickly.
Patent JP-S6317319-A (JP)
Title: Hot water heating apparatus
Inventor: OKADA JUICHI
IPC: F24D3/00
Filed: 1986-07-10
Abstract: PURPOSE:To enable a water heating device to be controlled at a calorie corresponding to a load and to perform an efficient heating operation by a method wherein a low temperature load circuit branched from between a pump and a heat exchanger, connected to a tank and having valve for adjusting low temperature water therebetween and having a low temperature load arranged therein and a bypass circuit having one end connected to connection points among the pump, heat exchanger and the cold water adjusting valve and the other end connected to an outlet port of a hot water adjusting valve and having a bypass valve in the midway part thereof are arranged. CONSTITUTION:When only a circuit 11 of a hot temperature load 5 is used, a hot water circuit valve 6 is opened and a bypass valve 7 and a cold water circuit valve 8 are closed. In case that a low temperature load 9 and the hot temperature load 5 are simultaneously used, the bypass valve 7 is closed, the low temperature water circuit valve 8 and the hot temperature water circuit valve 6 are opened and then a returned hot water of circulation water in the hot water circuit 11 can be utilized as a low temperature circulation water. Further, in case that the low temperature load 9 is utilized, the low temperature water circuit valve 8 and the bypass valve 7 are opened and the hot temperature water circuit valve 6 is closed. When a temperature of the low temperature circulation water is low, simultaneous utilization of both valves and an opening or closing of the same valve is performed to heat water in the tank 1.
Patent JP-H0199643-A (JP)
Title: Distributor for improved gas flowing
Inventor: SUKOTSUTO CHIYAARUZU JIYURIAN
IPC: C10G11/18
Filed: 1988-06-29
Abstract: PURPOSE: To uniformly distribute gas to a bed to solid particles by using a molded connecting section having segments extending upward on an outer side in order to connect plate pipes to a knuckle part existing between a central dome and its supporting member. CONSTITUTION: The central part of the fluidized bed of the solid particles is provided with the perforated central dome 24 for distributing the gas, plural pieces of the radially and horizontally extending branch pipes 26 for distributing the gas in the annular region of the fluidized bed described above and a device which supports the dome 24 and the pipes 26 and carries the fluidizing gas to the inside of the dome 24 and the pipes 26. The doughnut-shaped knuckle 46 enclosing the periphery of the dome 24 is disposed at this device 40.  A series of the branch pipe connecting parts 48 are formed at the knuckle 46 and respective branch pipe connecting sections 48 have the outlets communicating with the inside of the dome 24 and have a geometrical shape consisting of connected curvilinear surfaces, thereby supporting the respective branch pipes 26 at the knuckle 46 by the branch pipe connecting parts 48. Consequently, the gas is uniformly distributed to the bed of the solid particles.
Patent JP-S5585370-A (JP)
Title: Three-dimensionally circulating, automatic and continuous rice-cooking process
Inventor: IWASE TOSHIO
IPC: A23L7/10
Filed: 1978-12-23
Abstract: PURPOSE: To prevent the interference between adjacent rice-cooking pots near the curve of a conveyor, by using a three-dimentionally cirulating conveyor which is folded in the heating zone, and is stretched at the curved part.  
     CONSTITUTION: An automatic continuous rice-colling machine which comprises a main frame of the machine 4, heat sources 9 under the main frame 4, and a chain conveyor 8 which is driven by a pair of driving sprockets 5, 6 and a passive sprocket 7. The chain conveyor 8 is furnished with a plurality of supporting means 10 at regular intervals having a roller 10d which travels on a rail 14 and a rooler 13 which travels on a guide rail 15. A rice-cooking pot 1 is transferred, guided by a roller 3 and held by the support 10 of the conveyor 8. Since the roll 13 and the roll 10d are guided by the rails 15 and 14, respectively, above the heating sources 9, the conveyor 8 is folded in jigzag pattern in the heating zone. At the curved parts, i.e. near the sprockets, the conveyor 8 is stretched to prvent the interference of the adjacent pots 1. The cooked rice is steamed by the radiant heat of the heat sources 9 after passing through the sprocket 5. If desired, boiled rice with assorted mixture can be prepared by opening a door 19 at the curved part, and adding ingredients to the cooked rice in the pot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06318179-A (JP)
Title: Virtual memory and system
Inventor: CHIYAO MEI CHIYUAN
IPC: G06F12/1036
Filed: 1991-06-07
Abstract: PURPOSE: To extend virtual address designation performance by accessing a specified address translation table by means of a translation control register, converting an address and storing the result in a translation look side buffer. CONSTITUTION: While a valid address, a logic address and a linear address are in a virtual address space, all the addresses cannot be converted. The linear address is finally converted into a physical address, namely, a real address through a translation mechanism 66. When TLB access is generated, input to the translation mechanism is a 32 bits linear address and an N bit translation control address register field. When a TLB error occurs, the 32 bit linear address is used. Then, a main page translation table in a main memory is designated by the selected translation control register(CR3) 60, which is instructed by a control field in the translation control address register. Access is sequentially executed from the specified address in the page translation table.
Patent JP-H0328383-A (JP)
Title: Production of cam by remelting of high alloy
Inventor: OSAKI SHIGEZO
IPC: C23C24/10
Filed: 1989-06-24
Abstract: PURPOSE:To prevent the chipping off of the end parts of a sheet material consisting of high alloy powder having wear resistance and a resin binder and to form a good hardened layer by forming a shallow hollow groove circumferentially on the surface of a cam exclusive of both ends in the axial direction and adhering the above-mentioned sheet material to the cam surface and subjecting the cam to remelting treatment. CONSTITUTION:The surface of the cam 1 which is the stock W of a cam shaft is machined exclusive of both ends in the axial direction, by which the shallow hollow groove 3 and erecting parts 4 extending circumferentially are formed on the surface of the cam 1. The sheet material 2 consisting of the high alloy powder having wear resistance and the resin binder is adhered into the hollow groove 3 by using an adhesive tape consisting of the acrylic resin. This stock W is then subjected to a dewaxing treatment in a gaseous nitrogen atmosphere and is then preheated. The preheated stock is subjected to a remelting treatment of the high alloy by using a TIG arc touch 5. The chipping off of the ends of the sheet material 2 is obviated at the time of the remelting treatment and the good hardened layer is obtd.
Patent JP-H0830584-A (JP)
Title: Processor exclusive for n-point fft
Inventor: KUMAGAI TAKEO
IPC: G06F17/14
Filed: 1994-07-14
Abstract: PURPOSE:To reduce the power consumption of a circuit and the size of the circuit by providing an arithmetic processing circuit with an addition/subtraction part capable of executing arithmetic processing for plural radixes. CONSTITUTION:When a memory block executing writing has written data for N samples, the modes of respective memory blocks are switched and the memory block having executed writing up to now reads out data in accordance with a data memory address 16 generated by a memory control circuit 3. The read data 12 are sent to the arithmetic processing circuit 2. The circuit 2 is constituted of a multiplier 5, an adder/subtractor 7 integrating arithmetic circuits 71 to 7m for respective radixes r1 to rm and allowed to execute addition/ subtraction and selector circuits 6, 8 connected before and after the adder/ subtractor 7 and allowed to select an arithmetic circuit having the same radix as a radix r1 on a current stage. The circuits 6, 8 indicate ri = r2 and select the adder for r2.
Patent JP-H09326002-A (JP)
Title: Electronic settlement system on computer network
Inventor: KATORI YOSHISHIGE
IPC: G06Q40/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic settlement system on a computer network which can select a settling method according to the price of merchandise and surely, speedily and inexpensively collecting the price. SOLUTION: This electronic settlement system constructs a virtual shopping street on the computer network to allow a user to buy desired merchandise on on-line from stores constituting the shopping street and to select the adjustment of the price for the purchased merchandise according to the price of the merchandise. In this case, with respect to a real bank 7 adjusting the price of the purchased merchandise, a virtual bank 2 is provided on the network. The virtual bank 2b is provided with a user's virtual account 2a and the virtual account of the store 2b. When the user purchases merchandise, the virtual bank 2 shifts money between the user's virtual account 2a and the virtual account of the store 2b and instructs automatic transfer to the real bank 7 for the adjustment of the price, and the real bank adjust the price based on this instruction.