baber/WOPTO huggingface dataset:
Patent JP-S61243247-A (JP)
Title: Air-conditioning machine
Inventor: OTSUKA NOBUO
IPC: F24F11/76
Filed: 1985-04-19
Abstract: PURPOSE:To permit to control room temperature correctly to a set value even when a heat load is high by providing a means determining a set pressure in a duct in accordance with the value of atmospheric temperature. CONSTITUTION:The system of the air-conditioning machine is constituted so that the value of heat load and the atmospheric temperature are measured by an atmospheric temperature detector 18, detecting the atmospheric temperature, and a heat load measuring means 19, inputting the detecting signal of a thermostat 14, the pressure in the duct 6 is determined by the set pressure determining means 21 on the basis of the value of the atmospheric temperature, the capacity of a fan 5 is determined by a means 23 on the basis of the result of determination of the means 21 and the output of a pressure measuring means 22 inputting the detecting signal of a pressure sensor 16 and the fan 5 is controlled by a fan control means 24 on the basis of the output of the determining means 23. According to such constitution, the room temperature may be controlled correctly to the set value even when the heat load is high and the fan 5 may be operated with a small carrier power when the heat load is low.
Patent JP-H0649026-A (JP)
Title: Toner for electrophotography, new indole derivative and its production
Inventor: HORUSUTO BERUNEETO
IPC: C07D209/14
Filed: 1993-03-22
Abstract: PURPOSE: To provide a toner of little water absorption and a low dependency on climatic conditions incorporating a number of new indole derivatives and containing colorless chargecontrolling agents which are positively chargeable and, though not ionically formed, exert an excellent activity.  
     CONSTITUTION: The toner for electronic photography incorporating the indole derivatives of the formula I as charge-controlling substance. Among the compounds of the formula I, the compounds of the formulae IV (R 11  is alkyl; R 12  is phenyl, tolyl or the like; R 13  is alkyl), V [R 21  is alkyl ; R 22  is phenyl or the like; R 23  is H, methyl; (n') is 0 or 1] and VI (R 1  is alkyl or the like; R 32  is alkyl or the like) are novel compounds. These novel compounds are obtained by allowing an alkylation agent to react with the compounds of the formulae VI-V wherein R 11 , R 21 , R 31  are H respectively. In the formula I, R 1 -R 3  are each H, alkyl, cycloalkyl, aralkyl or aryl; R 4  is H, alkyl, cycloalkyl, aralkyl, aryl, the formula II [ R 5  is H, alkyl, cycloalkyl, alkoxy, aryl or the like; (n) is 0 or 1, the formula III [(m) is 1 to 4]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03283635-A (JP)
Title: Wafer basket and manufacture thereof
Inventor: SHIMIZU KENJI
IPC: H01L21/673
Filed: 1990-03-30
Abstract: PURPOSE:To provide a basket without causing mistaken replacement, distorsion, and air accumulation by forming on a substrate surface possessing an identification mark thereon a transparent film plate resistance to chemicals, and fusing and fixing said plate to a through-hole protrusion of the basket. CONSTITUTION:An identification mark M is formed on the surface of a base member 16, on which a transparent film 18 resistant to chemicals is laminated. An inwardly protruding piece 12 is formed on part of a peripheral edge of a through-hole formed in an outer peirpheral wall 6 of a basket body 3. An identification plate 11 is deposited in the through-hole and the tip end of the protruding piece 12 is fused and fixed to part of the identification plate 1. with this construction, accuracy of identification indication is prevented from being lowered and removal of the identification plates is prevented from being mistaken. Further, a fuse portion between the identification plate and the basket body is small, and hence the identification plate and the basket are prevented from being deformed and wafer fracture due to distorsion is prevented from being produced.
Patent JP-S57202420-A (JP)
Title: Safety control circuit for gas water heater
Inventor: WATANABE MITSUYASU
IPC: F23N5/24
Filed: 1981-06-03
Abstract: PURPOSE:To obviate a hazard such as gas ejection, by constituting a control circuit such that a series of operations as a water heater is started after confirming a normal operation of a spark detecting circuit and a flame detecting circuit. CONSTITUTION:After an operation switch 14 is turned ON, a transistor 31 turns ON in case a spark detecting circuit 82 is abnormal, and a transistor 49 turns ON in case a flame detecting circuit 83 is abnormal. As a result, transistors 52 and 55 turn ON, and no signal is applied to a gate of a thyristor 56, whereby the thyristor 56 is left in an OFF state, a relay 9 is not excited, and and exhaust fan 6 is not brought to an operation. Thereby, an air pressure switch 60 is not released and a prepurge timer circuit 85 does not actuate, and as a result, an igniter 7 does not work, a transistor 50 does not turn ON, a relay 11 is not excited, and gas is not supplied. This prevents a water heater from actuating which results in ensuring safety even if a failure happens in either one of the two circuits.
Patent JP-S60229405-A (JP)
Title: High frequency power amplifier
Inventor: KAMIYAMA YASUSHI
IPC: H03F3/195
Filed: 1984-04-26
Abstract: PURPOSE:To prevent malfunction such as abnormal oscillation by retarding the leading of operation of a high frequency power amplifier after application of a transmission power switch more than the operating leading time of an antenna switch for switching transmission/reception in the high frequency power amplifier. CONSTITUTION:The control circuit is so devised that a signal is inputted to a large power amplifier section 4 of the high frequency power amplifier with a delay over 10-15ms from the operating lead time of a coaxial relay. For example, an electrolytic capacitor 16 is placed between a reference voltage input section of a comparator and ground so as to retard the leading time of a reference voltage. The delay time in this case depends on a resistor 19 and a capacitance of the electrolytic capacitor 16 when a reference voltage circuit 18 is formed as shown in Fig. Although the electric charge in the electrolytic capacitor 16 is not discharged quickly depending on the constitution of a reference voltage circuit and the effect of delay might not be enhanced, when the circuit is constituted effectively, this method is very effective for the protection of the high frequency transistors with the simple circuit constitution.
Patent JP-H05288945-A (JP)
Title: Waveguide type optical circuit element
Inventor: YANAGAWA HISAHARU
IPC: G02B6/12
Filed: 1992-04-07
Abstract: PURPOSE:To obtain the small-sized waveguide type optical circuit element which is free from crosstalk and easily manufactured. CONSTITUTION:This element is equipped with plural waveguide type optical branching and coupling units 1', 2', 3', and 4' arranged on a substrate 13 in parallel and filters 14, 15, 16, and 17 which are installed at parts 1'a, 2'a, 3'a, and 4'a of the input waveguides or/and output waveguides 1'a and 1'b, 2'a and 2'b, 3'a and 3'b, and 4'a and 4'b of the waveguide type optical branching and coupling units 1', 2', 3', and 4'; and the input waveguides or/and output waveguides are arranged without directly crossing each other. Thus, the waveguides does not directly cross each other, so no crosstalk is caused between the waveguides.
Patent JP-H06272701-A (JP)
Title: Air-pressure cylinder device
Inventor: KIKU NOBUTAKA
IPC: F15B11/06
Filed: 1993-03-18
Abstract: PURPOSE:To make a position sensor unnecessary by detecting that a piston approaches to the other corner by change of pressure fluctuation width of one side room and outputting switching other signal of a solenoid valve for making positioning to the corner based on a signal for periodically changing supply/exhaust condition of right/left rooms of a solenoid valve at the time of movement of a pistone. CONSTITUTION:A solenoid valve 6R is made in its exhaust condition, pressure fluctuation in right room 3R is detected by a pressure sensor 5R and a position of a piston 1 is estimated by the converted data in ROM of CPU 70 for searching pressure fluctuation width as soon as the positioning operation to right edge is started, and these operations are repeated if the position is not in range where deceleration is started. The solenoid valve 6R repeats its air supply/exhaust to make its decelerating action by a switching signal, the pressure in the right room is detected by the pressure sensor 5R, the position of the piston 1 is estimated by the conversion data in the ROM of CPU 70 by its fluctuation width when the position of piston 1 reaches the deceleration starting area and the action of determining position is finished when the position of piston 1 reaches the specific right end position. Therefore, any expensive position sensor can be made unnecessary.
Patent JP-H11278133-A (JP)
Title: Head rest device for vehicle
Inventor: FUJITA TOMOHITO
IPC: B60N2/90
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an occupant holding function by a seat belt device by bringing a support point of a load acting on webbing to an anchor position securely at the time of vehicle crash in a head rest device for vehicle guiding pulling out of webbing of a three-point type seat belt device for an occupant seated at the central seat on a rear seat. SOLUTION: In this device, a bracket 3 is attached to the right part of a seat back frame 12a of a rear seat. A head rest 14 is constituted by a head rest main body 14b and a pole part 14a, and a tip of the pole part 14a is brought into contact with the bracket 3 so that an interval between the head rest main body 14b and a seat back 12 does not become smaller than H. The dimension H is set to such dimension that webbing does not come into contact with a lower face of the head rest main body when a seat belt device is used.
Patent JP-S60230500-A (JP)
Inventor: HONGOU AKIRA
IPC: E21D20/00
Filed: 1984-04-27
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-S60230314-A (JP)
Inventor: KURODA MASAO
IPC: H01H11/04
Filed: 1984-04-27
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-H01258374-A (JP)
Title: Connector for input and output
Inventor: TANITSU NOBUO
IPC: H01R13/648
Filed: 1988-04-07
Abstract: PURPOSE:To reduce the radiation noise from the connection between devices by composing the connector to accommodate contacts for shield wire connection purpose and an earth plates connected to a conductive frame. CONSTITUTION:A connector 31 to be installed to devices is composed by installing an insulator 33 to a frame 32 which is made by applying an Ni coating to the whole surface of a mold body, and by installing earth plates 34 and 35 to the insulator 33. Recesses 33d to which the fixing part of the earth plate 34 to connect contacts 36 and the frame 32 electrically is pressed in, are provided to the insulator 33. From the earth plate 34, plural projection pieces 34a responding to the recesses 33d, and plural projection pieces 34c responding to the contacts 36 are projected, and to the projection pieces 34a, fixing means 34e to gear when they are pressed in the recesses 33d are formed. Consequently, the connection between the devices is made possible with no connection wire material, and the degree of freedom of connection between the devices can be obtained without increasing the noise radiation from the connection.
Patent JP-S61242831-A (JP)
Title: Manufacturing of polyolefin-based molding material
Inventor: OKUBO YOSHITERU
IPC: B29C44/00
Filed: 1985-04-22
Abstract: PURPOSE:To enable easy and efficient manufacturing of a material which is highly elastic and not susceptible to deformation under prolonged pressure, by cutting polyolefin-based resin sheets to strings; and by forming the material through interlocking each others; and by heating, foaming and fusing it. CONSTITUTION:Polyolefin-based resin sheet to be used should have foaming properties. The resin sheet is cut to strings in the first process. In the second process, the strings obtained are interlocked each others to be molded, however, in order to manufacture a foam molding profile the above strings are put into a mold for profile while the strings are being interlocked. In the third process, the molded materials are heated, and the strings are made to foam and, at the same time, the materials are heat fused. The resultant foam molding materials have undisturbed foams on the surfaces, and have good elasticity and are not susceptible to deformation even under prolonged pressure.
Patent JP-H03285348-A (JP)
Title: Hybrid ic
Inventor: NAKATANI NAOTO
IPC: H01L23/36
Filed: 1990-03-31
Abstract: PURPOSE:To improve heat dissipation and prevent degradation of circuit substrate insulation by soldering a resistor with a previously adjusted resistance value and a semiconductor chip to a circuit substrate and then using solder to connect this circuit substrate to a lower board section. CONSTITUTION:A metal container 10A consists of a lower board section 12A and a frame 14A made of different materials. In other words, the lower board section 12A is made of copper and tungsten, the frame 14A is made of covar, and the these two elements are connected with a silver solder. A circuit substrate 22A is made of aluminum and a semiconductor chip 20 is connected to this substrate 22A with a solder 24A. A resistor 50 consists of an alumina substrate 52 and a film resistor 54 formed on the surface of this alumina substrate 52. The resistance value of this film resistor 54 has already been adjusted using laser trimming. This resistor 50 is connected to the circuit substrate 22A with a solder 56. This substrate 22A is connected to the lower board 12A with the solder 26A.
Patent JP-S61244973-A (JP)
Title: Valve device
Inventor: SATO MAKOTO
IPC: F16K3/26
Filed: 1985-04-22
Abstract: PURPOSE:To achieve compact structure by moving a piston along the circumferential wall of cylinder section to predetermined position thereby communicating/ interrupting between communication holes at the inlet and outlet. CONSTITUTION:When not supplying power to an electromagnet 12 but pushing the piston section 11 by means of a return spring 13, a communication path 11a is communicated only with the inlet side communication hole 10e to close the outlet side communication hole 10f by means of the inner face of the piston section 11 thus to block the flow. In order to flow the fluid, the electromagnet 12 is fed with power to attract the piston section 11 to the electromagnet 12 side while resisting against the force of return spring 13 thus to communicate the inlet side communication hole 11e and the outlet side communication hole 11f through the communication path 11a at the piston section 11. Since the axial direction of the piston section 11 is matched with the moving direction of fluid in the cylinder, the size and the weight can be reduced.
Patent JP-H08285035-A (JP)
Title: Manufacture of blade for pump impeller and/or turbine impeller of fluid joint,etc.,and blade manufactured by said method
Inventor: RIYUUDEIGAA HINKERU
IPC: F16H41/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a blade and support member capable of install all blades to a pump wheel and/or a turbine wheel in their three-dimensional position in a single operating process of a fluid coupling or a hydrokinetic torque converter. SOLUTION: In a method for manufacturing a blade for fluid coupling for automobile, in particular a Foettinger coupling, or a pump wheel of hydrokinetic torque converter and/or turbine wheel, in order to remain connected, by means of connecting web 3 of each of blade blanks, to a ring-shaped area 4 of a stamping blank 1 which remains intact during stamping, all of the required blades 2 are stamped in the form of blade blanks, out of a round shaping blank 1 in a single operating process. The blade blanks are then subjected to a deformation process, in which they are reshaped into final three-dimensional shape of the blade. At this time, the connecting state between each of the blade blanks and the ring-shaped area 4 is maintained, and the ring-shaped area 4 is adapted to the counter of a housing that delimits a pump wheel or turbine wheel, in the deformation process.
Patent JP-S5421735-A (JP)
Title: Pedestal for copier and the like
Inventor: KISHI HIROTOSHI
IPC: G03B27/00
Filed: 1977-07-20
Abstract: PURPOSE: To eliminate the necessity of disposing an independent sorter device by the side of thespedestal, and reduce the space of occupying the whole machine by containing a document sorter mechanism which receives copied paper exhausted from the copier and sorts it successively in the inside space of the pedestal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07290352-A (JP)
Title: Surface defect section repairing method for metal piece
Inventor: MATSUO JIRO
IPC: B24B27/033
Filed: 1994-04-25
Abstract: PURPOSE:To correctly recognize a surface defect section and surely grind and remove it by artificially inspecting the surface of a metal piece, and arranging a grinding range display frame at the surface defect section. CONSTITUTION:A grinding range display frame 3 and a defect display plate 4 for each defect type are arranged at the surface defect section 2 of a metal piece 1. The portion surrounded by the grinding range display frame 3 and the portion of the defect display plate 4 for each defect type are photographed by a television camera 5 and inputted to a mark reader 6. The inputs are recognized by the mark reader 6, the grinding range and the grinding sequence (if there are multiple grinding positions) are determined, and the results are inputted to a repair controller 8. The grinding position, speed, grinding direction, number of grinding reciprocations, and grinding distance are instructed to a repairing device 9, the repairing device 9 locates a grinding wheel 10 at the surface defect section 2 in the grinding range of the metal piece 1, and the surface defect section 2 is ground and removed for repair.
Patent JP-H02263574-A (JP)
Title: Manufacturing device for lead wire
Inventor: KAWAHARA KAZUYA
IPC: H01G13/00
Filed: 1989-04-05
Abstract: PURPOSE:To manufacture a lead wire of a joining part of an alloy layer at high speed by sending out an Al wire and a Cp wire in order, cutting the wires, holding these by a chuck of an intermittent rotary table, heating, temperature-raising the Al wire in a semimolten state by a burner during stoppage and pushing the Cp wire in round bar parts of the Al wire. CONSTITUTION:The Al wire 2 is formed of round bar parts and flat parts alternately and sent out by hitching difference parts in level by feed rollers 4 and the difference parts in level are held by an Al chuck 5 to cut the flat parts by an Al cutter 6. The round bar parts of the Al wire 2 are fed into the table chuck 8 of the intermittent table 7 and held thereby. The Al wire 2 is transferred intermittently and the round bar parts are cut by an Al round bar cutter 9. Further, the end face is recessed by a punch 10 and the burner 12 is set up on the stopping position of the intermittent table 7 and the Al wire 2 is heated and temperature-raised. The copper substrate tinning iron wire Cp wire 1 is passed through feed rollers 15 and the tip is cut in a wedge shape by a wedge cutter 17. The Cp wire 1 tip is pushed in the Al line 2 and joined together and then, cooled and taken out by sandwiching it between projecting parts of a taking-out belt 19. By this method, the lead wire 21 with stable joining strength between the Al wire and Cp wire is obtained.
Patent JP-H09282205-A (JP)
Title: Method and device for transmitting information
Inventor: OGAWA YUTAKA
IPC: G06F3/0481
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a user interface simple also for user inexperienced in the use of an information processing system by simplifying operations to be performed by the user at the time of transmitting information on a calculation system. SOLUTION: A movable information transmitter 1003 for transmitting and receiving the information to/from an object information processor provided with a display screen, where a file storing the information is displayed in a prescribed display form, is used. The information transmitter 1003 is provided with a position detection part 2003 for detecting the position of the file on the display screen, a communication equipment 2005 for receiving the information of the file from the information processor based on the detected position and a storage device 2004 for storing the received information and transmits and receives the information with the object information processor.
Patent JP-H03284713-A (JP)
Title: Optical fiber type isolator
Inventor: TAKUMA TAKEYOSHI
IPC: G02B27/28
Filed: 1990-03-30
Abstract: PURPOSE:To easily connect an optical isolator with an optical fiber by arranging a magnetic field impressing device around the optical fiber using a glass material having a large Verdet constant as a core and connecting optical fiber type polarizers to both the ends of the optical fiber. CONSTITUTION:The optical fiber type polarizers 1 formed by elliptic jacket type polarization maintaining optical fibers are connected to a Faraday rotation fiber part 3 through connection reinforcing parts 2. The fiber part 3 is constituted of primary coating a Faraday rotation fiber 7 with silicone 6 and then secondary coating the coated fiber 7 with nylon 5 and arranged in a cylindrical static magnet 4 to be a magnetic field impressing device. The fiber 7 is an optical fiber using the glass material having a large Verdet constant as its core, both the ends of the fiber 7 are connected to the polarizers 1 and the axis of the incident side polarizer 1 and that of the projection side polarizer 1 are constituted so as to make 45 deg. with each other. Since the optical isolator is the optical fiber type, the optical isolator can easily be connected with the optical fiber.
Patent JP-S63252696-A (JP)
Title: Superconductive magnetic press
Inventor: ABE MASAAKI
IPC: B30B1/42
Filed: 1987-04-08
Abstract: PURPOSE:To permit easy generation of a prescribed pressing pressure on a continuous surface by disposing the positive pole and negative pole of superconductive magnetism to face each other and obtaining the prescribed pressure by magnetic force. CONSTITUTION:Several hundred ton magnetic force can be obtd. if the positive pole and negative pole of the electrodes by the superconduction are disposed to face each other and the spacing therebetween is narrowed. A product 5 is obtd. by using superconductive coils 1, hot plates 2, rubber cushions 3 and release films 4. The molding of a prescribed plate-shaped object is obtd. by controlling the pressure only by control of the superconduction in such a manner.
Patent JP-H03285262-A (JP)
Title: Manufacture of positive electrode for nonaqueous electrolytic secondary battery
Inventor: EDA NOBUO
IPC: H01M10/0525
Filed: 1990-03-30
Abstract: PURPOSE:To form a lengthy positive electrode plate having excellent characteristic without damaging a positive electrode active material by using a solvent mainly consisting of petroleum saturated hydrocarbon as a wetting agent at the time of mixing and kneading of a positive electrode mixture. CONSTITUTION:A negative electrode 4 having a chargeable and dischargeable light metal or its ion body as an active material, a nonaqueous electrolyte, and a positive electrode 5 consisting of at least one active material of the general formulae LixCoO2 (0<x<=1) and Li1+yMn2-zAzO4 (0<=y<=1, 0<z<=0.5, A is at least one element selected from the group consisting of Ti, V, Cr, Mo, Ni and Fe) are provided. The positive electrode 5 is formed by kneading and charging LixCoO2 or Li1+yMn2-zAzO4, the conductive agent, and a resin mainly containing ethylene polytetrafluoride resin by use of a solvent mainly consisting of petroleum saturated hydrocarbon.