baber/WOPTO huggingface dataset:
Patent JP-2000314664-A (JP)
Title: Method and apparatus for detection of water temperature as well as method and apparatus for estimation of gas demand
Inventor: KATAYAMA TOMOHIRO
IPC: G08C13/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To precisely detect the temperature of water flowing in a water pipe and to estimate a gas-demand estimation amount with high accuracy. SOLUTION: A gas water heater 10 which warms water supplied from a water pipe and which supplies hot water is operated. It is detected that the water is supplied from the water pipe. A water temperature as the temperature of the water supplied to the gas water heater 10 at this time is detected. In addition, data on the detected water temperature is stored in a water temperature table 28 together with time data. On the basis of the data on the water temperature with the time data, an average water temperature in a unit time is calculated. In addition, data on the calculated average water temperature is received via a public telephone network 300 from gas- water-heater control devices 200 at a plurality of gas users inside an area so as to be stored in a water-temperature data table 36, On the basis of the water-temperature data table, the average water temperature is calculated as a local water temperature. On the basis of the calculated local water temperature, a local-gas-demand estimation amount and the whole-gas-demand estimation amount inside the area are calculated.
Patent JP-S5826135-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D5/01
Filed: 1981-08-08
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-H06328592-A (JP)
Title: Production of pneumatic tire
Inventor: OKA TAKESHI
IPC: B29D30/30
Filed: 1993-05-26
Abstract: PURPOSE:To efficiently produce a pneumatic tire having a reinforcing layer free from a cord cross section at the end part in the lateral direction thereof without requiring the grounding space of production equipment. CONSTITUTION:A cord 20 is wound around the hooking pins 16 of expansion and contraction drums 14 in a zigzag pattern and the winding of the cord is repeated to make a round of a green case 36. Next, the expansion and contraction drums 14 are relatively rotated in reverse directions each other and contracted at an equal speed and also allowed to approach mutually to bond and fix the cord 20 to the outer periphery of the green case 36 under pressure. The cord 20 bonded to the outer periphery of the green case 36 becomes a belt. Since it is unnecessary to preliminarily prepare a belt, factory equipment is simplified and a cutter used in the production of the belt heretofore is not required.
Patent JP-H05325973-A (JP)
Title: Positive electrode active material and battery using this material
Inventor: TAKADA KAZUNORI
IPC: H01M10/05
Filed: 1992-05-18
Abstract: PURPOSE:To provide a battery system of high energy density by mainly composing of a complex composed of halide of specific nitride or of the halide of specific nitride and fluorine. CONSTITUTION:A complex, composed of halide of the fourth class heterocyclic nitride or of halide of the fourth class heterocyclic nitride and fluorine, is used as a main component of a positive electrode active material. When this positive electrode active material is used for a battery of using a fluoride ionic conduction solid electrolyte, a battery system of high energy density actuated at 1.0V or higher can be obtained. Further, the halide of the fourth class heterocyclic nitride is preferable a compound selected from a group composed of a compound represented by formulas I, II or III (R1; alkyl group, cycloalkyl group, phenyl group, R2; hydrogen atom, alkyl group, phenyl group, R3; hydrogen atom, alkyl group, Y; halogen atom selected from iodine, bromine, chlorine, fluorine).
Patent JP-S5550891-A (JP)
Title: Preparation of n-acylneuraminic acid aldolase
Inventor: SUGIMORI TSUNETAKE
IPC: C12N9/88
Filed: 1978-10-09
Abstract: PURPOSE: To prepare N-acylneuraminic acid aldolase by culturing bacteria capable of producing N-acylneuraminic acid aldolase in a medium containing sialic acid.  
     CONSTITUTION: Bacteria belonging to Pseudomonas, Micrococcus, Sarcina, Bacillus, Bacterium, Arthrobacter, Brevibacterium, or Corynebacterium genus, and capable of producing N-acylneuraminic acid aldolase, are inoculated in a medium containing free sialic acid and/or bonded sialic acid, and cultured pref. under agitation or shaking. The objective N-acylneuraminic acid aldolase can be separated from the cultured product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6015139-A (JP)
Inventor: ITOU SACHINORI
IPC: B31B50/28
Filed: 1983-07-08
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-S62156360-A (JP)
Inventor: MORITA HIROSHI
IPC: D06M15/263
Filed: 1986-05-29
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-H0249793-A (JP)
Title: Method for producing bis(aminoalkyl) polydiorganosiloxane and intermediate product
Inventor: JIMII RIN UETSUBU
IPC: C08G77/38
Filed: 1989-05-19
Abstract: PURPOSE: To simplify the production of bis(aminoalkyl)polydiorganosiloxanes by reacting a specified olefinic amine in the presence of a platinum-containing hydrosilanation catalyst.  
     CONSTITUTION: Components of a mixture comprising (A) at least one olefinic amine of formula I [wherein R 1  is H, a 1-4C prim. or sec. alkyl or (substd.) phenyl] and (B) at least one polydiorganosiloxane of formula II [wherein R 2  is a 1-4C prim. or sec. alkyl or ((substd.) phenyl; and X is a number of 1 to about 300 on average] are reacted together in the presence of a catalytic amt. of (C) a platinum-contg. hydrosilanation catalyst to obtain the intended compd. which contains a titrable amt. but not larger than 0.5 equivalent/g-atom of platinum of an acid when the mixture contains the acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01294107-A (JP)
Title: Elevation carriage driving device for crane for warehouse
Inventor: TANAKA TAIJI
IPC: B65G1/04
Filed: 1988-05-21
Abstract: PURPOSE:To prevent the freight destruction and improve service life by inserting one edge of a suspended chain the other edge of which is connected with an elevation carriage, into a stay on one side, and by leading the edge of the suspending chain upward along a stay, reversed by a lower frame, and by connecting the edge of the suspending chain with the carriage through a spring, in the title device of an automatic depository. CONSTITUTION:One edge of a chain 11 which is engaged with the other edge of an elevation carriage 9 is turned back by a guiding tooth wheel 13 of an upper part frame 5, and inserted into a stay 8a, and connected through a spring not shown in the figure with the underside of the elevation carriage 9 through a guide tooth wheel 16 in a lower frame 1 and the guide tooth wheels 19, 21, and 23. Further, another chain 12 is inserted into the stay 8a through the guide gears 14 and 13 of an upper frame 5 and connected through the spring with the undersurface on the other edge side of the carriage 9 through the guide tooth wheels 17, 19, 22, 24, and 26 in the lower frame 1.
Patent JP-H0420137-A (JP)
Title: Serial data transmission system
Inventor: SAGAWA AKIHIKO
IPC: H04L7/00
Filed: 1990-05-15
Abstract: PURPOSE:To detect a transmission fault due to a delay in a reception timing of a serial data by outputting a transmission fault signal from a discrimination circuit when a reception timing of a start bit from an opposite party exceeds a permissible range with respect to a transmission timing of a serial data to the transmission opposite party. CONSTITUTION:The system consists of a start bit reception timing detection circuit 80 detecting a reception timing of a start bit of a serial data received from a transmission opposite party and a discrimination circuit 81 discriminating whether or not a reception timing of a start bit detected by the start bit reception timing detection circuit 80 is within a permissible range with respect to the transmission timing of a serial data to the transmission opposite party and outputting a transmission fault signal to a monitor 7 or the like monitoring the operating state of the system when the timing exceeds the permissible range. Thus, the system allows the monitor 7 or the like to take restoration countermeasure. Thus, the deterioration in the reliability of the system due to a delay in a reception timing of a serial data is prevented.
Patent JP-S5750110-A (JP)
Title: Power amplifier
Inventor: ISHIZAKI YASUHIRO
IPC: H03F1/32
Filed: 1980-09-09
Abstract: PURPOSE: To achieve power amplification with no distortion and high accuracy easily, by connecting a plurality of output current amplifiers parallelly between a voltage amplifier and a load amplifying non-distortion, performing negative feedback to a voltage amplifier from each output terminal and cancelling the distortion between the current amplifiers.  
     CONSTITUTION: Current amplifiers B 0  and C 1  are respectively provided between a voltage amplifier A with no distortion and loads Z 1 , Z 2 . Negative feedback is made from the output side of the current amplifiers B 0  and C 1  via resistors R 2 , R 3  respectively. Thus, the distortion caused in the amplifiers B 0 , C 1  can be cancelled. As a result, since no auxiliary output current amplifier without distortion can be required, the power amplificatin with high accuracy without distortion can be made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62281405-A (JP)
Title: Superconducting coil
Inventor: SHINDO YOSHIHIKO
IPC: H01F6/06
Filed: 1986-05-30
Abstract: PURPOSE:To fix a superconducting wire in a small space without bending it and to fix the superconducting wire with an initial tension applied to it by bonding a winding start end of the superconducting wire and its winding finish end to a metallic block buried in an insulating end plate which is adjacent to a winding frame flange by soldering or silver brazing. CONSTITUTION:A metallic block 16 having a slit 16a is buried in an insulating end plate 15 of a coil winding frame and it is fixed so that an end plane 16b of the metallic block 16 might not project to a coil side from a plane of the insulating end plate 15. In the metallic block 16, a direction for leading out a superconducting wire 13 and a longitudinal direction of the slit 16a are in accordance and furthermore, the insulating end plate 15 is provided with a through-hole for inserting the superconducting wire 13. When winding the superconducting wire 13 on such winding frame, a winding start end 13a is inserted into the slit 16a of the metallic block 16 and is bonded and fixed by soldering or silver brazing before the coil winding operation. A winding finish end 13b is also fixed by the similar operation and at that time, it is carried out while applying a predetermined tension to the superconducting wire 13.
Patent JP-S5552178-A (JP)
Title: Pattern read-in system
Inventor: YAMAMOTO KAZUHIKO
IPC: G06K9/00
Filed: 1978-10-13
Abstract: PURPOSE: To perform read-in without being effected by local change, by automatically using the input character graph through the use of characteristic parameter representing the partial graph and processing with one character unit even with partial graph.  
     CONSTITUTION: The input character graph is observed in 16 level for 64×64 bits and this is binary-coded with the average value of concentration. Further, this binary-coded input signal is inputted to the peripheral tracking unit 2, the tracking of profile line is made by using this binary-coded signal while performing the access control by the address control circuit via the local control circuit 22, and the remotest point as to the directions of a plurality predetermined to each point of tracking is pieked up with the pick up circuit 24. The construction of concave and convex is picked up with the calculator 3 from the remotest point information, the profile line is split into each line of convex component, concave component, and Hall line to obtain the characteristic amount every line. Further, the matching unit 4 matches the dictionary with the input character with the characteristic amount to output the name of dictionary of most agreement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61286024-A (JP)
Title: Leveling machine for metallic plate
Inventor: MATSUBARA NOBUNARI
IPC: B21D1/00
Filed: 1985-06-11
Abstract: PURPOSE:To improve the straightening effect by placing alternately in a line a cooling device and a heating device in the upper and the lower parts in the width direction of a metallic plate, and also providing a line of the cooling device and the heating device by placing the metallic plate between them in the longitudinal direction, as well. CONSTITUTION:In the upper and the lower sides of a pass line, a cooling device 2 and a heating device 3 are placed alternately along the width direction of a steel plate 4. Also, the cooling device 2 and the heating device 3 are opposed to each other by placing the steel plate 4 between them, and placed so as to form a line. Next, in the upper and the lower sides of the pass line, the line of the cooling device 2 and the heating device 3 is provided by placing the steel plate 4 between them in the longitudinal direction of the steel plate 4, as well. The steel plate 4 is carried and advanced in the direction as indicated with an arrow 5, and in accordance with various strains of the steel plate 4, the cooling device 2 and the heating device 3 are selected and operated. According to this method, the straightening effect can be controlled delicately in the width direction and the longitudinal direction of the steel plate 4. Accordingly, the straightening effect of the metallic plate is improved.
Patent JP-H03193145-A (JP)
Title: Crushing element for crushing device for crushing fibrous material
Inventor: EMAARITSUHI BERUNHARUTO
IPC: D21B1/14
Filed: 1990-05-15
Abstract: PURPOSE: To enable the easy exchange of a grinding element by forming the grinding element as a cylindrical segment which has a hammer head-like cross- section and has an anchor projecting part engageable with the inside of the corresponding rotor groove. CONSTITUTION: A grinding element mounted at the rotor 1 is disposed to face a stator ring 3 and a grinding plate 4. This grinding element is formed as the cylindrical segment 2' which has the hammer head-like cross-section and is provided with the anchor projecting part 12 engageable with the inside of the corresponding rotor groove 13 on the side facing the axis of the rotor 1. The channels 8 and 9 of the segment 2' act for vapor release. Consequently, the easy exchange of the grinding element is made possible.
Patent JP-H10244515-A (JP)
Title: Composite board
Inventor: HONDA TOMIYASU
IPC: B27N3/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite board suited for the use as a construction material or a furniture member. SOLUTION: This composite board comprises wooden fiber layers 1, 1 arranged on the front face only or the front face and the back face and a wooden cut piece layer 2 arranged on the back face of the wooden fiber layer 1 of the front face or between the wooden fiber layers 1, 1 of the front/back faces. In this composite board, the specific gravity of the wooden fiber layers 1, 1 is higher than the specific gravity of the wooden cut piece layer 2, and further, the thickness of the wooden cut piece layer 2 is larger than the thickness of the wooden fiber layers 1, 1, as characteristics. The thickness of the wooden fiber layers 1, 1 are preferably at most 1/2 of the thickness of the wooden cut piece layer 2.
Patent JP-H06312394-A (JP)
Title: Wrist mechanism for industrial robot
Inventor: NAKAKO TORU
IPC: B25J19/00
Filed: 1993-04-28
Abstract: PURPOSE:To facilitate the installation and removal of a cable and a hose for a tool by arranging a speed reducer and spur gears or the like at side surface parts of an arm of an industrial robot on opposite sides of a cut-out, and by forming a hollow part and a cut-out in a wrist frame provided at the distal end of the arm. CONSTITUTION:First and second speed reducers 2, 3 adapted to be rotated around a second axis A2 orthogonal to a longitudinal first axis A1 are provided on side surfaces of one end part of an arm having a hollow part 11, on opposite sides of a cut-out 2. A power from a drive motor is transmitted to the speed reducers 2, 3 through the intermediary of belts 23, 33. Further, a hollow first bevel gear 5 which is rotatably around a third axis A3 orthogonal to the second axis A2 is provided at one end part of a wrist frame 4 through the intermediary of a bearing 48, and a hollow tool fixing part 6 is secured to the gear 5 to which the output of the second speed reducer 3 is transmitted through the intermediary of spur gears 8, 71 and a second bevel gear 7. Further, a power feed cable 91 and a fluid supply hose 92 for a tool 9 are connected to connectors 93, 94 through hollow parts 11, 42.
Patent JP-H04328989-A (JP)
Title: Video signal recording and/or reproducing device
Inventor: ICHII YUTAKA
IPC: H04N9/79
Filed: 1991-04-26
Abstract: PURPOSE:To enable the recording and/or reproducing of an animation and a high quality still picture. CONSTITUTION:The still picture of a picture is recorded in a magnetic tape 9 for a 69-field period by performing the time base compression and the time division multiplex of B-Y, R-Y signals 1b, 1c for the effective 483 lines excluding the vertical blanking period 42 line during 1-frame period to the luminance signal with the use of 7 lines during a vertical blanking period and by performing the multiplex of a start signal 13a of the still picture recording to the luminance signal before the above multiplex is performed. At the time of the reproduction, after the said start signal is detected, the B-Y, R-Y signals 1b, 1c are reproduced, respectively, the time matching with a Y signal is performed and the still picture of a picture is reproduced.
Patent JP-S5749712-A (JP)
Title: Liquid fuel combustion device
Inventor: UEKI YOSHIHIKO
IPC: F16D41/12
Filed: 1980-09-10
Abstract: PURPOSE: To perform positively and easily the ascent and descent of the wick by setting the rotational ratio between a clutch disc and a clutch cover to a predetermined value, a positively performing the engagement and disengagement of both members.  
     CONSTITUTION: A clutch disc 31 provided rotatably with a clutch 33 is fitted to the inner side of a first driven gear 27 arranged concentrically on a rotating shaft 18 whcih moves a wick 15 upward and downward, and a clutch cover 35 is fitted to the inner side of a second driven gear 28. The rotational ratio between the clutch 33 of the clutch disc 31, which is formed unitarily with the first driven gear 27, and the clutch cover 35 unitarily formed with the second driven gear 28, is set to 2:1. Accordingly, since the engagement of the clutch 33 with a clutch cam 41 can be performed at constantly at a predetermined position, the ascent of the wick is stabilized and the engegement between the clutch 33 and the clutch cam 41 is not released. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5650304-A (JP)
Title: Sealing method for end part of optical fiber
Inventor: MORI YASUSHI
IPC: G02B6/44
Filed: 1979-09-29
Abstract: PURPOSE:To seal the end part of an optical fiber easily and surely, by leading the optical fiber end part from an aperture part into the outside tube and by sealing the aperture part with silicone rubber. CONSTITUTION:Spacer 19 is mounted on optical fiber 1, and optical fiber 1 is inserted  into outside tube 16 and is positioned. Next, liquid silicone rubber 18 is flowed into the aperture part and is hardened to seal the aperture, and outside tube 16 is held airtight. As a result, for example, tip reflection part 7 of optical fiber 1 is formed, and the light of light emitting means 3 is transmitted to light receiving element 5 or broken there to perform the switch operation. By this method, since the optical fiber end part can be sealed and processed at a normal temperature, sealing is simplified without degeneration of the optical fiber and a special equipment.
Patent JP-S5249490-A (JP)
Title: Production method of lithium ion conductive solid state electrolyte
Inventor: SEKIDO SATOSHI
IPC: H01M6/18
Filed: 1975-10-17
Abstract: PURPOSE: Solid state electrolyte with high Li ion conductivity usable for Li solid state electrolyte cell with high energy density or for electric double layer capacitor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5917310-A (JP)
Inventor: TAKAMURA SHIGEO
IPC: A47C1/02
Filed: 1982-07-21
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-H0425077-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: NAKANISHI AKISHIGE
IPC: H01L29/788
Filed: 1990-05-16
Abstract: PURPOSE:To prevent a substrate current by employing an SOI(Silicon On Insulator) substrate as a semiconductor substrate for forming a semiconductor nonvolatile memory, i.e., a memory cell array of flash type EEPROM. CONSTITUTION:A thick insulating film 2 is formed on a semiconductor substrate 1 in a flash type EEPROM memory cell, and a P-type semiconductor element region 3 is formed through the film 2. N<+> type source and drain regions 4, 5 are so provided through the film 2 as to hold the region 3 therebetween. Further, a gate insulating film 6 of a thin silicon oxide film 6 is formed on the region 3. A floating gate electrode 7 made of polysilicon is provided through the film 6. Since an SOI substrate is used as the semiconductor substrate, the semiconductor element forming region is electrically independently floated at each memory cell, and hence a substrate current is prevented.
Patent JP-2000319646-A (JP)
Title: Absorbing solution for absorption refrigerating machine and absorption refrigerating machine
Inventor: KURODA JUN
IPC: F25B15/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To broaden the usable range of the concentration of an absorbing solution compared to the conventional absorbing solution. SOLUTION: In an absorbing solution for an absorption refrigerating machine containing a refrigerant and an absorber which absorbs the vapor of this refrigerant, the absorber contains lithium bromide, lithium chloride and lithium nitrate and is dissolved in a refrigerant with a mixing ratio of the lithium chloride: the lithium nitrate: the lithium bromide of 0.375-0.425:0.225-0.275:1 to enable air cooling of an absorption refrigerating machine.
Patent JP-S5250148-A (JP)
Title: Negative feedback amplifier circuit
Inventor: TOMIDOKORO SHIGERU
IPC: H03F1/34
Filed: 1975-10-21
Abstract: PURPOSE:The local negative feedback of a signal applied in order to secure stability of negative feedback system is made more effective against high-range frequency element.  Thus, the reduction of dynamic range of intermediate signal transmission circuit can be effectively prevented.
Patent JP-S63292445-A (JP)
Title: Tape recorder
Inventor: KOYA AKEMASA
IPC: G11B15/02
Filed: 1987-05-25
Abstract: PURPOSE:To prevent re-sound recording from being executed in a state of a reciprocating sound recording mode having a sound-cut part, by releasing the previous operation mode and setting automatically to a one-way sound recording mode, when stop operation is executed on the way of the reciprocating sound recording mode. CONSTITUTION:When an operation mode B is selected by operating a switch 3, an output of the switch 3 sets an FF 5, and by an output of the FF 5, the operation mode B is constituted. When a reproducing switch 10 is depressed, a repeated reproduction is executed, and when a sound recording switch 11 is depressed, reciprocating sound recording is executed. In such a state, when a stop switch 8 is operated, and FF 9 is set, and its output is inputted to an operation mode constituting circuit 1 and an FF 4. As a result, the constituting circuit 1 stops its operation, the FF 4 is set and the FF 5 is reset, and the operation mode B is released. According to such a constitution, it is prevented that re-sound recording is executed in a state of a reciprocating sound recording mode having a sound-out part.