baber/WOPTO huggingface dataset:
Patent JP-H11346480-A (JP)
Title: Inverter device
Inventor: YAMAMURA HIROHISA
IPC: H02M7/5387
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter device whose service life of 15 years or higher is ensured with reference to a power cycle or a temperature cycle by a method, wherein a semiconductor switching module and a bus bar are bonded to the surface of a heat sink and a cooling watercourse is formed on its rear, so as to be water-cooled. SOLUTION: A semiconductor element 3 is bonded to one face of an insulating board 4 by a high-temperature soldering operation (a solder layer 6), and a semiconductor switching module is constituted. The other face of the insulating board 4 at the semiconductor switching module is bonded to a copper-based heat sink 1 or the like by a low-temperature soldering operation (a solder layer 5). Then, a bus bar 8a is bonded to the heat sink 1 via an insulating member 8b. The bus bar 8a is connected to a conductive pattern on the insulating hoard 4 by using an aluminum wire 77 and is connected to a capacitor 9 via a bus bar 8c. Meanwhile, a cooling-watercourse formation member 2 is made watertight with reference to the heat sink 1 by interposing a gasket 11, and a cooling watercourse 2a is constituted.
Patent JP-S6131135-A (JP)
Inventor: YANO MASAHIKO
IPC: A61B8/00
Filed: 1984-07-25
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-H093317-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: OMURA HARUO
IPC: C08K3/10
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a thermoplastic resin composition which contains polyphenylene sulfide and polyphenylene ether, is significantly improved in compatibility between the two polymers, and gives a molded article excellent in rigidity, impact strength, and appearance by incorporating a specific phenolic compound and an alkali metal salt into a blend of polyphenylene sulfide and polyphnylene ether. CONSTITUTION: This composition comprises 10-90 pts.wt. polyphenylene sulfide (a), 90-10 pts.wt. polyphenylene ether (b), 0.01-10 pts.wt. phenolic compound (c) represented by the formula (wherein R<1> R<2> , R<3> , and R<4> may be the same or different and each is hydrogen or a l-18C hydrocarbon group, Z is a hydrocarbon residue having a valence of 1-4, and n is an integer of 1 to 4), and 0.01-10 pts.wt. alkali metal salt (d), provided that the sum of the components (a) and (b) is 100 pts.wt.
Patent JP-H09310373-A (JP)
Title: Treating method of bottom mud
Inventor: OKADA MASAAKI
IPC: E02F3/88
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To inhibit elution after the backfilling of a eutrophication factor substance such as nitrogen by mixing an adsorbing material and a hardenable material to dredged bottom mud and placing obtained adsorbing solidified bottom mud on a bottom section when dredged bottom mud is backfilled. SOLUTION: An adsorbing material capable of adsorbing a substance such as nitrogen, phosphorus, etc., causing eutrophication and a hardenable material such as cement, gypsum, etc., capable of maintaining shape structure after placing are mixed into dredged bottom mud, and backfilled onto an aimed bottom section. Zeolite capable of adsorbing inorganic-state nitrogen such as ammonia, volcanic ash soil, red-yellow acidic soil, activated carbon, etc., capable of adsorbing phosphorus are used as the adsorbing material. The adsorbing material of approximately 7-150kg and the hardenable material of approximately 10-500kg, preferably approximately 30-150kg are mixed per ton of bottom mud at the time of bottom mud having moisture content of 60%.  Obtained adsorbing solidified bottom mud 1 is placed on the bottom section of an aimed water quality system by using an underwater placing pipe 3 such as a tremie pipe.
Patent JP-S5776606-A (JP)
Title: Program device of sequence controller
Inventor: YOMOGIDA TOSHIHIKO
IPC: G05B19/10
Filed: 1980-10-30
Abstract: PURPOSE:To achieve function selection corresponding to the situation of an operator who handles a program device by performing selective switching according to whether writing, insertion and erasure are all permitted or not, whether only writing is permitted or not, and whether they are all inhibited or not. CONSTITUTION:A program device 10 has a keyboard atop, and various key switches 24 and a display part 25 for displayed keyed-in instruction words are fitted there. In the right-hand side surface of this device, a plug insertion window W is made and inside of it, switch contacts for switching between the permission and inhibition of the writing, insertion and erasure of a program through plugs PLG1 and PLG2 are provided. Thus, selective switching is performed according to whether the writing, insertion and erasure are all permitted, whether they are all inhibited, and whether the writing only is permitted.
Patent JP-S5277575-A (JP)
Title: Electro static focussing type brown tube
Inventor: MIYATA YOSHIHIKO
IPC: H01J29/62
Filed: 1975-12-24
Abstract: PURPOSE: To equalize the voltage necessary for deflection in two directions crossing in normal to each other by providing a net-like cylindrical plane electrode between the fluorescent face and the deflcction plate and making axis of the cylinder parallel with the deflection plate and perpendicular to the axis of the tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6043379-A (JP)
Title: Production of salcosine oxydase from microorganism
Inventor: URURITSUHI MAIRU
IPC: C12N9/06
Filed: 1984-07-25
Abstract: 1. Process for the obtaining of sarcosine oxidase EC 1.5.3.1. from micro-organisms by culturing thereof and obtaining of the enzyme from the biomass or the culture broth, characterized in that one cultures a Pseudomonas strain.
Patent JP-H09316471-A (JP)
Title: Production of coal fuel molding
Inventor: SHIMAMURA MANABU
IPC: C10L5/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing coal fuel molding capable of lowering characteristic water content and suppressing collapse of shape and spontaneous ignition. SOLUTION: Low-grade coal is ground into <=1000×m particle diameter by a wet type grinder 14 to afford ground coal, and water in slurry containing the ground coal is heated through a preheater 21 and a heater 22 to over-heated water of >=270 deg.C and the slurry is subjected to hot water treatment at the same temperature for >=5min to convert the ground coat into modified coal. Then, the modified coal is separated by a dehydrator 31 and dried by a drier 32 and compressed under 2 ton/cm<2> pressure by a molding machine 42 to afford a coal fuel molding.  Since pores of raw coal are made to collapse and characteristic water content as well as hygroscopic property are lowered by modification, a molding obtained from the modified coal has characteristic low water content and hardly causes collapse of shape and since the specific surface area of the molding is small, the molding hardly causes spontaneous ignition.
Patent JP-S5794679-A (JP)
Title: Timepiece device
Inventor: KASHIO TOSHIO
IPC: G04F10/00
Filed: 1981-09-28
Abstract: PURPOSE:To effectively execute both a time display and a stop-watch time display, by counting a unit being smaller than a time display unit when a stopwatch is being operated, and displaying a lower numerical value by a dot. CONSTITUTION:An AND gate is controlled through an FF36 by the first diaplay command button 15, and a time display part 13 is switched to a stopwatch time display a 60-scale counter 71 and a 12-scale counter 72. Subsequently, when a stopwatch operating element 14 is operated, an AND gate 73 is opened through an FF58, a 1 second pulse from a pulse generator 21 is counted by a decimal counter 69, a 6-scale counter 70 responding to a carry signal in order, and the counters 71, 72, and hour and minute of the stopwatch time are displayed on the display part 13 and every 10 seconds being below a minute of a lower numerical value are displayed in dot display parts 62a-62f through a decoder 80. Also, when the second display command button 16 is operated, a 1/10 second pulse from the generator 21 is counted, a lower numerical value of every 2/10 second is displayed by a dot, and both a time display and a stopwatch time display are executed effectively.
Patent JP-H0241995-A (JP)
Title: Cable-guide element of rear-derailer of bicycle
Inventor: ANTONIO ROMANO
IPC: F16C1/26
Filed: 1989-06-14
Abstract: PURPOSE: To avoid the bending of an operating cable and its own weakening by extending the tube extension part of a cable guide element almost up to one fixed end of the operating cable through a first body. CONSTITUTION: A rear derailer 1 is provided with a first body 2 to be mounted on a bicycle frame and a second body 3 for supporting a wheel 4 for guiding a chain. The projection part 15 of the first body 2 is provided with an internal hole 16 in which the tube extension part 14 of a cable guide element 12 is arranged. When the control lever of the rear derailer 1 is operated, the inclination of an operating cable 8 is changed. While the inclination is changed, the cable guide element 12 is rotated in a seat part 18 to variously change the inclination of a sheath 11. Thus, since the operating cable 8 has the same inclination as the tube extension part 14, and the operating cable 8 is kept linearly by one end 9, its bending or weakening can be avoided.
Patent JP-H0323280-A (JP)
Title: Production of rare-earth oxide sintered body
Inventor: TAJIMA SHIGENOBU
IPC: C04B41/50
Filed: 1989-06-16
Abstract: PURPOSE:To minimize the degree of volume shrinkage and to efficiently produce a calcined body with reduced residual stress by mixing rare-earth oxide fine powder B which has been calcined at high temp. into the hydrate obtained by adding water to rare-earth oxide fine powder A to form a slurry, forming the mixture, drying and sintering the formed product. CONSTITUTION:Water is added to the rare-earth oxide powder A having <=1mum average grain diameter to obtain the hydrate, and 75 pts.wt. of the rare-earth oxide powder B which has been sintered at high temp. and crushed is added to 100 pts.wt. of the powder A to form a slurry (Y2O3, Dy2O3 and Er2O3 are appropriately used for the powders A and B). The slurry is formed, and the formed product is dried and sintered to produce the rare-earth oxide sintered body. Consequently, the degree of volume shrinkage of the rare-earth oxide powder when sintered is minimized, and the sintered body is obtained in good yield.
Patent JP-H0447332-A (JP)
Title: Firmware patch system
Inventor: NAKAZONO MASAMI
IPC: G06F9/06
Filed: 1990-06-12
Abstract: PURPOSE:To shorten time, and to lower the probability of the intervention of an error by patching firmware by designating a label name on the source program of the firmware. CONSTITUTION:The object code of the firmware to be patched is inputted and stored in a storage means 7, and a correspondence table in which the label name and an address on the source program of the firmware are coordinated with each other is inputted and stored in the storage means 8. Next, patch information provided with the label name on the source program of the firmware to be patched and a new value to be substituted for it is inputted. The correspondence table stored in the storage means 8 is retrieved by the label name of this inputted patch information. In a patching means 10, the address corresponding to the label name found out as the result of retrieval is made the patch address, and the new value of the patch information is substituted for the value of the patch address on the object code of the firmware. Thus, the shortening of the time and the lowering of the probability of the intervention of the error can be attained.
Patent JP-S5778229-A (JP)
Title: Automatic gain control device
Inventor: MAEDA AKINORI
IPC: H03G3/30
Filed: 1980-11-04
Abstract: PURPOSE:To improve operativity, by giving a control signal from an operation control part to a gain control device in accordance with the search result of disturbing waves to control the gain and by performing an indicated operation by a memory switch. CONSTITUTION:A memory switch 31 is provided on an operation keyboard 19 in the conventional device, and the existence of disturbing waves which disturb a desired frequency is searched by the memory switch 31, and the operation where a control signal is given from an operation control device 20 to a gain control device 18 in accordance with the search result to control the gain is performed by the memory switch 31 also. Thus, operativity is improved.
Patent JP-H079472-A (JP)
Title: Production of thermoplastic resin molded piece
Inventor: ISHII MASAHIRO
IPC: B29C43/36
Filed: 1993-06-24
Abstract: PURPOSE:To mold a deep drawn piece under a low pressure and facilitate control of a wall thickness and molding of a reinforcing rib by a method wherein a press tool in use consists of an upper mold of an inverted recess shape and a projected lower mold, a slit-form resin supply port having substantially the same shape as the periphery of a projected surface of the lower mold is provided on the upper mold, and the molds are clamped after a melt resin is let fall along the projected surface of the lower mold. CONSTITUTION:A slit-form resin supply port 4 having substantially the same shape as the projected shape of a lower mold 2 is provided on the upper inner surface of an upper mold 1 of an inverted recess shape and connected to an extruder or the like through resin paths 6, 8. The inner diameter of a parison 5 extruded from the resin supply port 4 in the open state of the molds 1, 2, is approximately the same as the inner dimension of a molded piece. After the supply of a melt resin over the lower mold 2, the molds are clamped. At this time, it is preferable for the prevention of the counterflow of the resin by a pressing force that the resin path 6 is opened when the molds are opened, but closed when the molds are closed.
Patent JP-H0448630-A (JP)
Title: Etching method
Inventor: YONEMURA HITOSHI
IPC: H01L21/306
Filed: 1990-06-14
Abstract: PURPOSE:To rapidly control phosphoric acid concentration and to uniformly stabilize etching speed by etching a silicon nitride layer by using hot aqueous phosphoric acid solution in a pressurized atmosphere. CONSTITUTION:A silicon nitride layer is etched with aqueous phosphoric acid solution by using a sealed vessel having a heater and a pressure regulating function. As a result, the boiling point of the solution is raised by pressurizing. If a set temperature is constant, the solution of further lower concentration as compared with that in the atmosphere can be used. If the phosphoric acid concentration is constant, the solution of further higher temperature can be used. Accordingly, an increase in the etching speed of the silicon nitride can be realized. Since it is indispensably conducted under conditions of certain sealability, the concentration of the solution is always held constant, and if the pressure is constant, its boiling point is not varied.
Patent JP-H10400-A (JP)
Title: Color change coating device and washing method for its residual coating material
Inventor: KOMADA KUNIHISA
IPC: B05B12/14
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent a coating material from remaining in the juncture between a manifold and a coating material supplying hose by eliminating such step parts that the coating material remains the juncture between the manifold and the coating material supplying hose and that the coating material straight passes the juncture. SOLUTION: The manifold 2 is provided with a threaded hole 90 communicating with its coating material discharge port part 2a and a sealing member 92 having a hole of the same diameter as the diameter of the coating material discharge port part 2a of the manifold 2 and the coating material flow passage 91a of a juncture plug 91 having a coating material flow passage 91a is fitted into the recessed part formed at the end face of the screw thread part 91b at one end of the junction plug 91. The juncture A of the coating material supplying hose 6 connected to a regulator and the manifold 2 is so constituted that the screw threaded part 91b at one end of this juncture plug 91 is screwed to the threaded hole 90 communicating with the coating material discharge part 2a of the manifold 2.  As a result, the step parts in the juncture between the manifold and the juncture plug 91 are eliminated and the coating material is not remained.
Patent JP-H05347103-A (JP)
Title: Holding device of underwater luminaire
Inventor: SUZUKI TATSUYA
IPC: F21S2/00
Filed: 1992-06-15
Abstract: PURPOSE:To enable a diver to float or dive slowly while holding an underwater luminaire by preventing a vigorous floating up of the underwater luminaire by its buoyancy when it is lifted up. CONSTITUTION:A weight body 2 to place an under-water lighting apparatus 1 directly in the water is divided into a lower side weight body 3 and an upper side weight body 4. While the upper side weight body 4 is installed to the under- water lighting apparatus 1, the upper side weight body 4 is connected disconnectable to the lower side weight body 3. Consequently, when the under- water lighting apparatus 1 is lifted up, the upper side weight body 4 is separated from the lower side weight body 3, and the lighting apparatus 1 can be lifted up slowly in condition where the low side weight body 3 is connected.
Patent JP-H11331023-A (JP)
Title: Portable telephone set and its control method
Inventor: AIHARA YASUO
IPC: H04B1/3822
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the portable telephone set where power consumption is reduced and a standby time is extended by stopping the operation of a reception section at the outside of a service area zone so as to detect the presence of a radio wave in all reception bands separately. SOLUTION: The portable telephone set is provided with a radio wave detection means 2, 3, 7, 8 in full reception bands consisting of a changeover section 3 that switches a reception signal from a low noise amplifier section 2 with a control signal from a control discrimination section 7, an amplifier detection section 8 that amplifies the switched signal to detect its signal level, and a control discrimination section 7 that discriminates the detection result of the signal level to control the changeover of the changeover section, and the operation of the reception section other than a low noise amplifier section or the like is stopped by allowing the radio wave detection means in a full reception band other than the reception section to detect presence of a radio wave in the full reception band when the portable telephone set is at the outside of a service area zone.
Patent JP-S5943180-A (JP)
Inventor: SASAKI TAKAFUMI
IPC: D07B5/00
Filed: 1982-09-06
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-S5855218-A (JP)
Title: Manufacture of fiber-reinforced plastic molding
Inventor: KAWAKAMI KAZUO
IPC: B29C67/00
Filed: 1981-09-29
Abstract: PURPOSE:To manufacture an FRP molding with an excellent appearance and strength inexpensively and easily by covering the circumferential surface of a prepreg laminated on the outer surface of a core mold with a heat shrinking tube and a thermally expanding member sequentially, which then, is heated properly. CONSTITUTION:A prepreg 2 is laminated around the outer surface of a core mold 1. Then, the circumferential surface of the prepreg 2 is covered with, for example, a cylindrical heat shrinking tube 5 made of a high polymer elastic body such as silicone and the tube 5 is heated with a hot air or the like so as to be shrinked to a degree that it presses against the outer surface of the prepreg 2. Then, the outer surface of the tube 5 is covered with a cylindrical silicone rubber 6. Then, these components are placed between top force 4a and a bottom force 4b and the prepreg 2 is hardened by heat to obtain the intended molding.
Patent JP-H11345356-A (JP)
Title: Information terminal equipment
Inventor: HARADA HIROYUKI
IPC: G06Q20/18
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a device always superior in operability and visibility to any user by installing operation position discrimination means and lowering a display operation part when the discrimination result of the operation position discrimination means indicates an operation in a low position. SOLUTION: The information terminal equipment 6 provided with a display operation part 7 displaying information for a user and receiving an input operation, is provided with operation position discrimination means 8 and 9 discriminating whether the user fits to an operation in a standard position or that in a low position. When the discriminated result of the operation position discrimination means 8 and 9 instructs the operation in the low position, the display operation part 7 is lowered or an auxiliary operation part installed in the low position can be used.
Patent JP-S5677938-A (JP)
Title: Cassette loading device
Inventor: TAKAHASHI NAOKI
IPC: G11B15/66
Filed: 1979-11-30
Abstract: PURPOSE: To reduce the thickness in the axial direction of a capstan without reducing the length in the bearing direction of the capstan, by securing a matching between the capstan insertion hole of a cassette half and the projected bearing of the bearing.  
     CONSTITUTION: The cassette half 1 is sent to be loaded onto the upper base 6 via the down-device, and the projected bearing 15 on the base 6 of the bearing 5 is stored into the capstan insertion hole within the cassette half. The cam 11 is shifted toward the arrow C. Then the capstan 2 is pushed up against the tension of the conical coil spring 13, and thus the capstan catch 14 is hooked to the flywheel catch 12 on the lower surface of the flywheel 8. Thus the rotation of the flywheel 8 is transmitted to the capstan 2. The pinch roller 4 is shifted, and the tape 3 is pressed between the roller 4 and the capstan 2. As a result, the tape 3 is driven. When the cam 11 is sent back to the opposite direction to the arrow C, the capstan 2 is lowered down by the spring 13 to be stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11350820-A (JP)
Title: Door check
Inventor: SUGIURA MASAKI
IPC: E05C17/22
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a door check capable of reducing material cost. SOLUTION: An arm 103 consists of a small width part 203 and a large width part 201 formed on the other end side, and a hole 103e is formed in such a way that an inner wall face is along a boundary line between the small width part 203 and the large width part 201. A fitting leg part 105a fitted in the hole 103e of the arm 103 and contact leg parts 105b, 105c capable of coming into contact with a first stepped part 205 and a second stepped part 207 between the small width part 203 and the large width part 201 of the arm 103 are formed in a stopper plate (coming off prevention member) 105.
Patent JP-S639649-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: UCHIDA MASAAKI
IPC: F02D41/00
Filed: 1986-06-30
Abstract: PURPOSE:To prevent droppage of engine output immediately after starting and to achieve stable operation of engine, by controlling such that the lean air-fuel ratio is not selected for predetermined time after starting of engine or when an air-fuel ratio sensor is not activated. CONSTITUTION:Mean (e) for controlling intake air flow or fuel supply toward a target air-fuel ratio on the basis of an output from an air-fuel ratio detecting means (a) is provided so as to control a supply quantity operating means (f) on the basis of a signal from said control means (e). Here, means (c) for detecting a prohibiting condition where an engine is starting or within a predetermined interval after starting or the air-fuel ratio detecting means (a) is not activated in provided. Furthermore, a target setting means (d) for setting a target air-fuel ratio according to an output from an operating condition detecting means so as to set the target air-fuel ratio to the lean side during at least a portion of steady traveling and to prohibit selection of lean air-fuel ratio as the target air-fuel ratio during said prohibiting condition is provided.