baber/WOPTO huggingface dataset:
Patent JP-H03225163-A (JP)
Title: Absorption heat pump
Inventor: KATO MASAHIKO
IPC: F25B15/00
Filed: 1990-01-31
Abstract: PURPOSE:To eliminate a dangerous condition where a heat source fluid and an adsorbing liquid are contacted and enable any type of heat source fluid to be utilized by a method the heat source fluid is once guided to another water vapor generating device to generate water vapor and the water vapor is guided as a heating fluid to an evaporator and a heat transmitting pipe of a regenerator. CONSTITUTION:A water vapor generating device 13 having a heat transmitting pipe 12 flowing a heat source fluid D generated in a factory, for example, is installed in a main body 11 of a container. The water vapor generated there is flowed in the evaporator 2 through the first transmitting pipe 14 and in heat transmitting pipes 7 and 8 in a regenerator 4 and the vapor is used as a heating heat source, i.e. a heating fluid, respectively. Water passed in the heat transmitting pipes 7 and 8 and condensed there is returned back to a main body 11 of the container through the second transmitting pipe 16 having a transmitting pump 15 in the midway thereof. Accordingly, the heating fluid flowing in the main body 1 of the device is a water vapor, so that even if the heating source fluid D is etylene oxide or sulfuric acid or the like, for example, which can not be mixed with the absorbing liquid, the heat energy can be recovered without any problem.
Patent JP-H06235061-A (JP)
Title: Continuous vacuum deposition device
Inventor: NEHASHI KIYOSHI
IPC: C23C14/24
Filed: 1993-02-10
Abstract: PURPOSE:To maintain a specified vapor deposition speed ratio of an alloy and to provide uniform films without being affected by the height from crucibles by specifying the arrangement of the plural crucibles contg. plural materials for vapor deposition with this device including an ion plating device. CONSTITUTION:The continuous vacuum deposition device having a continuously traveling band-shaped sheet substrate 9 and the plural crucibles 6a, 6b is used. Electron beams 4 are radiated by an electron gun 3 to evaporate or sublimate, for example, two kinds of the materials for vapor deposition in the crucibles 6a, 6b and to solidify the alloy flow on the surface of the substrate 9, by which the alloy film is formed. The crucibles 6a, 6b are arranged, for example, alternately in the direction intersecting with the traveling direction of the substrate 9 so as to coexist on approximately the same one line. The respective crucibles 6a, 6b are dividedly irradiated with the electron beams 4 from the electron gun 3. The power of the electron beams to be charged to the crucibles is regulated in this irradiation in such a manner that the evaporation amts. from the crucibles 6a, 6b and the vapor deposition speeds in the transverse direction of the traveling substrate 9 are uniformly distributed.
Patent JP-S55112987-A (JP)
Title: Heat exchanger
Inventor: ADACHI MASAAKI
IPC: F28D5/00
Filed: 1979-02-26
Abstract: PURPOSE: To improve heat exchanging performance by providing a lattice enclosing the opon port allowing the liquid of rotary cup to spray.  
     CONSTITUTION: The rotation of a fan 3 develops the current as shown by white arrow marks. The liquid flowing within the liquid feed tube 5 outflows in the neighborhood of the minimum diameter section 1b to flow toward the open port 1ad irection along the cup 1 inner wall, permitting to atomize by the centrifugal force and to spray to the perpendicular direction against the axis 2 by forming water drop to impinge on the lattice elements 8, further, developing a fine drop to reduce the spray speed, whereat bending in the dotted arrow direction by the current to make a horizontal direction with the axis 2 to flow into the heat exchanger accompanied with the current. This configuration allows the fine liquid drop to flow uniformly to the overall surface of the heat exchanger. Since the active evaporation is performed, the liquid supply quantity is considerably reduced to improve the heat transmission performance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08221322-A (JP)
Title: Device and method for controlling memory
Inventor: HASEGAWA YOSHIHIKO
IPC: G06F12/06
Filed: 1995-02-09
Abstract: PURPOSE: To provide a device and a method for controlling memory capable of easily performing programming. CONSTITUTION: The logical address of a memory space accessible from a central processing unit 16 is supplied to bank control registers CR1, CR2, and its content is constituted so as to be rewritten and reread. A bank switching control means 14, when the central processing unit 16 accesses a window WD1, performs switching to which bank memory BK0-BKF access is performed according to the content of the bank control register CR1, and also, when the central processing unit 16 accesses a window WD2, performs the switching to which bank memory BK0-BKF the access is performed according to the content of the bank control register CR2. The contents of the bank control registers CR1, CR2 are read in a program.
Patent JP-H01198157-A (JP)
Title: Remote control connection test system for digital trunk
Inventor: FUKUDA YASUSHI
IPC: H04M3/26
Filed: 1988-02-03
Abstract: PURPOSE:To comparatively easily perform a connection test close to a used state in actual communication including a transmission line by providing a digital trunk with a returning function. CONSTITUTION:After a highway signal received from the trunk 2 side is matched with a frame phase in a station by an elastic store memory 14, only its signal bit is extracted by a signal bit extraction circuit 15. When a connection test supervisory control circuit 19 detects a test start signal, it controls a test pattern extraction circuit 16 so as to extract only a test channel from a receiving multiplex highway, and after it adjusts the frame phases of a transmitting highway and the receiving highway by a shift register 17, it controls a test pattern insertion selector 18 so as to insert the test pattern into the same channel of a transmitting multiplex highway, and transmits it to the trunk 2 side. Thus, a connection route can be tested by the remote control of the processor of a master station without decreasing the processing capacity of a slave station.
Patent JP-H10210001-A (JP)
Title: Transmission/reception equipment for high speed data transmission
Inventor: SASAKI MASAYUKI
IPC: H04J13/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception equipment for high speed data transmission which can transmit data at a high speed while keeping a high transmission quality in a limited use frequency band. SOLUTION: Serial transmission data D0 is converted to parallel data D5, D6, and D7 by a serial-parallel conversion circuit 2 on the transmission equipment side, and one code which is preliminarily made correspond to a bit pattern of these parallel data is selected from eight codes from generation circuit 41 to 48 by a selection circuit 49. A secondary modulation part 50 modulates a carrier by this selected code to perform transmission. On the reception equipment side, this correspondence is preliminarily stored, and it is used to obtain parallel data corresponding to the sent code, and this data is converted to serial data by a parallel-serial conversion circuit to reproduce serial transmission data.
Patent JP-S59162084-A (JP)
Inventor: ARUFURETSUDO JIYON JIYOONZU
IPC: B41M1/30
Filed: 1984-02-10
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-H10202631-A (JP)
Title: Method and apparatus for applying tiles to panel
Inventor: ITO HAJIME
IPC: B28B11/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for automatically applying tiles to the surface of for instance an ALC panel in a desired pattern, whereby tiles can easily be applied at desired positions in desired patterns. SOLUTION: In a first step design system, tile application pattern diagrams are prepared based on panel data including shapes and sizes of panels, tile data including types and sizes of tiles and tile patterns for the entire panel designed in advance, while tile layout data or the like is prepared and recorded, which is then inputted into a control system. In the control system, a tile alignment frame to be used is selected from data recorded previously based on the application pattern diagram for the panel and an alignment of tiles is instructed. Then, following this, in accordance with the requirement for data from the control means of an application apparatus, a tile applying operation is repeated each application order, whereby tiles can be applied at desired positions on the panel.
Patent JP-S59152223-A (JP)
Title: Production of sintered chromium oxide by hydrothermal reaction
Inventor: SOUMIYA SHIGEYUKI
IPC: C04B35/12
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a sintered chromium oxide having isotropic texture and high quality, by putting metallic chromium in an inorganic acid having a specific mole concentration, sealing the mixture in a capsule made of a noble metal, inserting the capsule in an autoclave, and carrying out hydrothermal synthesis and sintering of the titled oxide. CONSTITUTION:An inorganic acid 3 such as hydrochloric acid having a concentration of 0.01-1mol and powder of metallic chromium 5 are put into the capsule 1 made of a noble metal such as platinum, and the top 7 of the capsule 1 is sealed. The capsule is placed in an autoclave and heated at 800-1,400 deg.C under a pressure of 1-1,000 mega-bar to effect the hydrothermal synthesis and sintering. The metallic chromium is oxidized by the reaction to sintered chromium oxide. After the reaction, the produced H2 is diffused through the wall of the capsule 1 into the autoclave, and the capsule is shrunk to the form 1' leaving the sintered chromium oxide 9 at the bottom. A hard and strong chromium oxide can be produced by this process.
Patent JP-H06236809-A (JP)
Title: Manufacture of ni-zn ferrite
Inventor: ITO YUKINOBU
IPC: C04B35/30
Filed: 1993-02-10
Abstract: PURPOSE:To eliminate the heterogeneous precipitation of ZnO which is caused due to the reduction of a sample and to prepare a highdensity substrate material by a method wherein a powder which has oxidized a substance to be treated is filled, as a reduction-preventing agent, into a crucible for control. CONSTITUTION:Ferric oxide, zinc oxide and nickel oxide are wet-mixed in a ball mill, this mixture is then sintered temporarily in the air at 900 deg.C, its water content is adjusted and the mixture is molded to be a substrate by a hydraulic press under a condition of 100MPa. This molded substance is sintered at 1170 deg.C in an oxygen atmosphere at 1 atmospheric pressure. In addition, a powder witch which an Ni-Zn ferrite has been mixed and which has not been sintered temporarily by taking into consideration the equilibrium oxygen partial pressure of the Ni-Zn ferrite is sintered so as to tend to be oxidized at 1100 deg.C in an oxygen atmosphere at 1 atmospheric pressure without adding a binder and as a coarsely crushed lump, and an Ni-Zn ferrite powder which has been obtained by classifying crushed powders and whose average powder size is at 100mum or lower is used as a filler used inside a crucible for an HIP treatment.
Patent JP-H04214763-A (JP)
Title: Thermosettinmg molding composition of silicone resin
Inventor: GASUTO JIYON KUUKUUTOSEDESU
IPC: C08K5/09
Filed: 1991-02-15
Abstract: PURPOSE: To provide a thermosetting silicone resin composition sintered by a transfer molding method to be capable of being used in the production of a precise cast core and containing a catalyst free from heavy metals.  
     CONSTITUTION: A siloxane resin, a filler, and a catalyst such as alkali metal carboxylate, a combination of alkali metal carbonate or carbohydride and carboxylic acid or a combination of alkali metal carbonate or carbohydride and ammonium carboxylate are mixed. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63191204-A (JP)
Title: Environment adapting method for off-line programming robot data
Inventor: OKAZAKI TAKEMI
IPC: G05B19/404
Filed: 1987-02-04
Abstract: PURPOSE:To satisfactorily reduce the positioning error of a robot for its assembling purpose by describing the assembling job of the robot in a program language and giving the prescribed correction to the working data on the robot which is calculated with off-line in a robot working state. CONSTITUTION:An assembling area is divided into parts of proper sizes and a teaching reference point is set at each divided part. Then the working data on a robot is expressed in the form of the relative value against said reference point. When the robot is working, the teaching data on the reference points are obtained as well as the correction value, i.e., a shift from the calculation value obtained in an off-line. Thus the robot working data calculated with off-line is used after correction. In such a way, it is possible to use the robot working data produced in an off-line program language.
Patent JP-H06111677-A (JP)
Title: Switch
Inventor: OOTA FUMITAKA
IPC: H01H5/18
Filed: 1993-02-10
Abstract: PURPOSE:To reduce the number of part items and machining processes and manufacture a switch at a low cost by directly welding and connecting parts for a switching action together. CONSTITUTION:A tongue piece 1c is bent at the middle section of the lateral width of the coupling piece 1a of a fixed terminal 1, and a tongue piece 3c to be overlapped on the tongue piece 1c is extended from a coupling edge 3b with the coupling piece 1a on a moving piece 3. Both tongue pieces 1c, 3c are connected by soldering at their tip portions, and the reliability of the electric connection between the fixed terminal 1 and the moving piece 3 is secured. Both tongue pieces 1c, 3c may be connected by laser welding or spot welding. When the middle section of the moving piece 3 is thrust and displaced by the thrusting action of a push button and the thrust position passes the preset height, the elastic restoring force of a moving spring 7 is instantly reversed to excite and displace the moving piece 3 downward, and a moving contact 3a is brought into contact with the fixed contact of a fixed terminal 5.
Patent JP-H10219129-A (JP)
Title: Reactive dyes, their production and their use
Inventor: HERBERT KLIER
IPC: C09B62/09
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive dye which can give a dyed piece having a high dye fixation ratio and high/fiber/dye bonding stability and having high fastness to light and high fastness to humidity and can be easy washed off from the fiber if it is not fixed thereon by using a compound having sulfo groups bonded through a diamine. SOLUTION: This dye is represented by formula I [wherein R1 and R2 are each a 1-4C alkyl; R3 is cyano, carbamoyl or sulfomethyl; R4 and R4 ', which are independent of each other, are each hydrogen, sulfo, a 1-4C alkyl, a 1-4C alkoxyl or a halogen; R5 is hydrogen, a 1-4C alkyl, a 1-4C alkoxyl or a halogen; R6 , R7 and R8 are each hydrogen or a 1-4C alkyl; and X is a direct bond or a group of the formula: -(CH2 )1-4 -] and is produced by reacting a compound represented by formula II (wherein R1 , R2 , R3 , R4 , R4 ' and R6 are as defined above) with cyanuric acid fluoride and a diamine represented by formula III (wherein R5 , R7 and R8 and X are as defined above).
Patent JP-2000220670-A (JP)
Title: Disc brake
Inventor: HAYASHI SHIGERU
IPC: F16D65/097
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To stabilize energizing force so as to restrain the dragging of a friction pad and the like by making a pad return spring elastically engage with its mounting member and the like. SOLUTION: Let a caliper 5 riding across both the sides of a disc D, be supported by a mounting member 1, and the respective arm parts 3 of the mounting member 1 support frictional pads 7 in such a way that they can be slid by way of pad parts 3A. In addition, pad return springs 11 are provided for the back metals 8 of the frictional pads 7, and their tip end engaging parts 17 are elastically engaged with the arm pads 3 or pad guide springs 10. This constitution thereby enables engaging force applied to the friction pads 7 from the pad return springs 11 in the returning direction to be stabilized, and also enables the dragging of the frictional pads 7 and the like to be lowered.
Patent JP-H09194186-A (JP)
Title: Interlocking device for crane and its method
Inventor: TAKIHARA KAZUHIKO
IPC: B66C13/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of erroneous operations of a crane due to human's error when a HMD(head mounted display) is used, and assure safety around the crane. SOLUTION: The interlock device is formed out of a three-dimensional camera loaded on a crane, a three-dimensional image display device HMD 3 which is mounted over the head of an operator in an operating room, a mount detector 4 detecting that the HMD 3 is mounted over the operator's head, a transmission detecting device 5 detecting that three-dimensional images are transmitted to the HMD 3, and of an interlock controller 6 which transmits each interlocking signal restricting the turning angle or traveling operation of the crane while it is aware through the mount detector and the transmission detecting device that the operator is watching the three-dimensional images.
Patent JP-H06233918-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: ABE FUMIO
IPC: B01J35/00
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the subject catalyst excellent in exhaust gas purifying capacity and durability and enabling the effective use of a noble metal by specifying the optimum arranging position of the noble metal in a catalyst bed and the proper supporting ratio of the noble metal. CONSTITUTION:In a catalyst for purifying exhaust gas wherein a monolithic carrier is coated with a catalyst layer reducing carbon monoxide, hydrocarbon and nitrogen oxide discharged from an internal combustion engine, the catalyst layer contains catalyst particles composed of a noble metal selected from either one of Pt, Pd and Rh or a plurality of noble metals supported on heat-resistant inorg. oxide and contains three kinds of noble metals of Pt, Pd and Rh as the whole of catalyst layer. Further, the catalyst layer contains catalyst particles having Pd supported thereon in an amt. of 2-10% by wt. based on heat-resistant inorg. oxide at the position within the thickness range of 1/2 from the surface of the catalyst layer and catalyst particles having at least Rh supported thereon is exposed to the surface of the catalyst layer.
Patent JP-H01198841-A (JP)
Title: Fm stereo demodulator
Inventor: WATABE HIDEJI
IPC: H04H40/45
Filed: 1988-02-03
Abstract: PURPOSE:To prevent the deterioration in the separation characteristic by synthesizing plural frequency division outputs of a voltage controlled oscillator so as to generate a signal using a pilot signal frequency as the fundamental wave and not including any 3rdharmonic, multiplying the result with the input signal and comparing the phase. CONSTITUTION:A 1st rectangular wave output f1t of a frequency division wave 5 is a rectangular wave signal synchronized with the pilot signal in the input signal whose phase is retarded by 1/6 period using a pilot frequency 19kHz as a fundamental wave. Moreover, a 2nd rectangular wave output f2t of a frequency division wave 5 is a rectangular wave signal synchronized with the pilot signal in the input signal whose phase is advanced by 1/6 period using a pilot frequency 19kHz as a fundamental wave. Thus, the output of a subtraction circuit 6 does not include the 3rd harmonic of the input pilot, signal frequency. Thus, even if the input signal includes the 3rd harmonic of the input pilot signal frequency, the excellent FM stereo demodulator whose separation characteristic is not deteriorated is realized.
Patent JP-H06241129-A (JP)
Title: Canister purge controller
Inventor: KUMAGAI SHIRO
IPC: F02M25/08
Filed: 1993-02-10
Abstract: PURPOSE:To prevent occurrence of a beat phenomenon of an air-fuel ratio so as to carry out suitable air-fuel ratio control in a canister purge controller for purge-introducing fuel accumulated in a canister to an engine intake passage. CONSTITUTION:A controller 3 for controlling an opening/closing ratio of a purge introducing path 1 by a purge control valve 2 in a desired valve driving cycle is provided in the purge introducing path 1 interposed between a canister 5 and an engine intake passage 6. An engine speed is set in such a manner that a valve driving cycle is changed to another valve driving cycle by a valve driving cycle changing means 15 in an engine speed region where an air-fuel ratio beat phenomenon occurs when the purge control valve 2 is driven at the present valve driving cycle.
Patent JP-H06306053-A (JP)
Title: Production of 3-azole-carboxylic acid derivative and intermediate thereof
Inventor: HIRAI KENJI
IPC: C07D231/14
Filed: 1994-01-25
Abstract: PURPOSE:To obtain the compound which is useful as a synthetic intermediate for medicines and agrochemicals from an inexpensive starting substance by condensation reaction of beta,gamma-unsaturated-alpha-ketocarboxylic acid derivative with an amine derivative followed by oxidative cyclization. CONSTITUTION:The reaction of a compound of formula I (R<1>, R<2> are H, alkyl, cycloalkyl, aryl or R<1> and R<2> are incorporated with carbon atoms to form a ring; R<3> is H, alkyl, aralkyl) with a compound of the formula: H2N-XH (X is O, N-Y; Y is aryl) is carried out in a solvent such as methanol at -20 to +200 deg.C to give beta,gamma-unsaturated-alpha-ketocarboxylic acid derivative of formula II. Then, the product is allowed to react with iodine in a two-layer system of water and an organic solvent in the presence of a base and an alkali metal iodide at 0 to 150 deg.C to obtain a compound of formula III.
Patent JP-S62180152-A (JP)
Title: Variable transmission operating device
Inventor: INOUE YOSHIO
IPC: F16H63/20
Filed: 1986-02-05
Abstract: PURPOSE:To prevent a gear noise and lengthen the life of a synchronous mechanism, by controlling a variable transmission operating device for a large-sized vehicle, as being gentle in the rise of the shift operating force at the high speed stage select position, and being steep in the low speed stage select position. CONSTITUTION:This operating device is constituted at the first cylinder 2 for shift operation, set on the upper surface of a variable transmission 1, the second cylinder 3 for select operation, and four solenoid operated valves 5-8 adapted to feed/exhaust the compressed air of an air tank 4 into/from said two cylinders 2, 3. These cylinders 2, 3 are double acting type cylinders, each of which is formed with a pair of pressure chambers, and these pressure chambers are connected to the air feed ports 5a-8a of the solenoid operated values 5-8, respectively. The exhaust ports 5b, 6b of the solenoid operated valves 5, 6 connected to the cylinder 2, are connected to a variable throttle valve 13 by a route 12. This variable throttle valve 13 is equipped with an actuator, for controlling the throttle opening of the throttle valve 13, according to the speed change stage.
Patent JP-H07251222-A (JP)
Title: Bending method and machine
Inventor: ROBERUTO DE ROSHI
IPC: B21D5/04
Filed: 1995-02-10
Abstract: PURPOSE: To provide a method and apparatus for adjusting the width of the bending jaws stepwise in a bending machine. CONSTITUTION: A first set R1 is elected to form a group of jaw parts of different widths for so-called fine adjustment, one jaw part R1n at a time being at the operational point T of the bending jaws; a second set R2 is elected to form a group of jaw parts with identical width and to be separate from the edge pieces RK1 , RK2 for so-called coarse adjustment. The width L of the bending jaws required at a time is determined by adding (the width N of the jaw parts of the second set R2 ) × (the number R2i (i=0...k) of the jaw parts of the second set R2 at the operational point T of the bending jaws) and the total width C of the bending jaws to the width R1n (n=0...M) of the jaw part selected from the first set R1 .