baber/WOPTO huggingface dataset:
Patent JP-H04294308-A (JP)
Title: Lens group driving controller
Inventor: SUZUKI MASAHARU
IPC: G02B7/28
Filed: 1991-03-23
Abstract: PURPOSE:To offer the lens group driving controller which expands photographable distance range without any decrease in focusing speed even when a close-up lens is mounted on a rear focus type photography system having a power variation system. CONSTITUTION:The photography system having the power variation system 2 which is moved on the optical axis to vary the power and a focusing lens group which performs focusing operation by moving some of the lens groups of the power variation system or some lens groups arranged more on the image plane side than the power variation system on the optical axis is provided with a position detecting means 106 which detects the positions of the power variation system and focusing lens group on the optical axis, memory means 133a-133c which are stored with focusing area information on the focusing lens group (RR lens) based upon two power variation position of the power variation system and focusing area information on plural focusing lens groups corresponding to the kind of an additional optical system mounted on the photography system, and a driving means 112 which drives the focusing lens groups into a focusing area according to the focusing area information in the memory means when the focusing lens groups exit from the focusing area.
Patent JP-H10278771-A (JP)
Title: Brake liquid pressure controller
Inventor: TAMAOKI AKIFUMI
IPC: B60T8/1761
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of an electronic control unit from increasing over the allowable temperature in a brake liquid controller integrating a liquid pressure unit and the electronic control unit. SOLUTION: An electronic control unit 96 is installed integral with a liquid pressure unit 12. The electronic control unit 96 executes ABS control by controlling the operation of solenoid valves 14, 16 incorporated in the liquid pressure unit 12. When the temperature T of the electronic control unit 96 exceeds a prescribed temperature T0 , the execution of an automatic brake control is prohibited. This constitution can prevent the electronic control unit 96 from generating heat in a state where the temperature T exceeds the prescribed temperature T0 so as to suppress the temperature rise of the electronic control unit 96.
Patent JP-S63252618-A (JP)
Title: Method and device for manufacturing corrugated fin
Inventor: KAYASHIMA KIYOO
IPC: B21D13/04
Filed: 1987-04-06
Abstract: PURPOSE:To eliminate a side holding transfer and to facilitate manufacture control by cutting the cold fin formed of the aluminum strip for forming a fin fed continuously in the specified number of crests after its ultrasonic cleaning and accumulating it by sorting with a conveyor. CONSTITUTION:The aluminum strip stock 33 for forming a fin wound on a drum 31 is formed in a corrugated fin 39 by a corrugated fin forming device 35. It is in succession cleaned inside the ultrasonic cleaning tank 43 of a corrugated fin cleaning device 41 and discharged with vapor cleaning 45, if necessary. It is in succession cut 47 in the specified number of crests and accumulated by sorting on each crest by a conveyor 51 as a corrugated fin 49. It is thus subjected to through continuous production and the conventional transfer is eliminated to facilitate the production control.
Patent JP-H01256148-A (JP)
Title: Bicmos gate array lsi
Inventor: KAMATA MINORU
IPC: H01L21/82
Filed: 1988-04-06
Abstract: PURPOSE:To make it possible to operate the title LSI at high speed and at a low power consumption and also to accomplish high degree of integration by a method wherein a logic circuit is constituted using the substrate element, consisting of a CMOS transistor, and the auxiliary element composed of a bipolar transistor. CONSTITUTION:A fundamental element 1 arranged in an array form, an auxiliary element 2 is also arranged adjacent to the fundamental element array, a high polar CMOS (BiCMOS) buffer circuit, having a totem pole output stage, is constituted by wiring-connecting a multistage series gate, having low driving capability, or a high load driving gate. As a result, high integration can be accomplished, the BiCMOS buffer which is operated at high speed can be formed, a leakage current is reduced, and power consumption is also reduced.
Patent JP-S58201952-A (JP)
Title: Feed for crustacean
Inventor: TAKI GENJI
IPC: A23K1/10
Filed: 1982-05-17
Abstract: PURPOSE:To provide the titled feed, economically, at a low cost, by freezing, salting or ice-cooling the liver of cuttlefish or its mixture with blackstrap molasses of beet. CONSTITUTION:The liver of cuttlefish or its mixture with blackstrap molasses of beet is, if necessary stuffed into a casing, frozen at -15--20 deg.C, salted, or cooled with ice.
Patent JP-H06292776-A (JP)
Title: Sewing machine
Inventor: MATSUBARA KENJI
IPC: D05B19/10
Filed: 1993-04-12
Abstract: PURPOSE:To prevent bending of a needle so as to accomplish satisfactory embroidering in the case of superposing plural patterns and embroidering them. CONSTITUTION:When two patterns are superposed one on another and a lower sewing block is divided by an upper sewing block, the first correction is made in such a manner as to divide the lower sewing block into two parts. According to the reference direction of a sewing block and the position of intersectig point, the degree of strongly pulling a worked cloth due to embroidering of a superposed part is determined and the second correction is made in such a manner that the stronger the pulling degree is, the more the superposed part of the boundary part is left and the overlapping part of the lower pattern is deleted. (S62, S93, S45, S46). According to the corrected data, an embroidering frame moving mechanism is controlled.
Patent JP-H10260187-A (JP)
Title: Measuring method and measuring reagent for antibody specific to common antigen determinant of antigen in which a plurality of subtype exists
Inventor: AKIBA CHIKAKO
IPC: G01N33/543
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To effect the selective measurement of only antibodies specific to the common antigen determinants of antigens in which a plurality of subtypes such as antibodies to the common antigen determinants of HBs antigens exists. SOLUTION: With a sample assumed to contain antibodies specific to the common antigen determinants of antigens which occur in a plurality of subtypes, the artificially formulated first antigens 7 with the above-mentioned common antigen determinants of antigens and the artificially formulated second antigens 8 which the above-mentioned common antigen determinants of antigens which occur in a plurality of subtypes and without the allelic subtype antigen determinants that the first antigens 7 have are brought into contact. The bonding of [the first antigens 7-antibodies (antibodies specific to the common antigen determinants of antigens in which a plurality of subtypes exists)-the second antigens 8] formed by the above-mentioned contact is detected.
Patent JP-S58199676-A (JP)
Title: Nugget of spot welding
Inventor: HIRAKAWA KENJI
IPC: B23K11/11
Filed: 1982-05-18
Abstract: PURPOSE:To provide a nugget of spot welding which relieves the stress concentration in a spot weld zone and improves the resistance to fatigue in the weld zone, by forming the plural original nuggets to be formed simultaneously and adjacently in spot welding in a substantially connected shape. CONSTITUTION:Superposed plate materials W are interposed between upper electrode tips 6, 6 and a lower electrode tip 7 in the stage of spot welding said materials W. While correct pressurizing force is kept applied on the materials W by using a pressurizing cylinder of a resistance welding machine, welding current is conducted to the materials thereby spot welding the same. The welding current in this stage is flowed in the two routes connecting one upper electrode tip 6 and the lower electrode tip 7 as shown by arrows. As a result, if the welding current is increased by proper quantity from the case of the figure (a), adjacently formed original nuggets are substantially connected and are formed to the figure of 8 shown in the figure (b) or to the elliptical or oval shape shown in the figure (c). The stress concentration is relieved by the nugget formed in such a way and the resistance to fatigue is considerably improved.
Patent JP-H0672603-A (JP)
Title: Signature transfer device
Inventor: YAMADA MASATOSHI
IPC: B65G47/86
Filed: 1991-03-25
Abstract: PURPOSE:To eliminate effect of gravity of laminated signatures and put signatures in the condition where they stand on a pocket in the condition where they are arranged horizontally, although pulling-out action is affected by gravity of laminated signatures because signatures to be sent to a binding machine are laminated horizontally in the pocket and they are pulled out sequentially starting from the lowest one in the conventional technique. CONSTITUTION:Signature which is horizontally inserted and laminated in a first pocket is held by holding device 15 on both sides, turned by about 90 degrees by a pivoting device 16, and transferred on a second pocket 14 almost vertically. Signatures on the second pocket are pulled out sequentially. For that purpose, a stopper 12 which contacts signature to be inserted in the first pocket and can move up and down is provided in the first pocket, and a pressing device 17 which presses the signatures which stand on the second pocket so that they do not fall down and presses the back of the last one of these signatures.
Patent JP-S58204194-A (JP)
Title: Nickel electroplating method
Inventor: OOTA TOSHIHIKO
IPC: H05K3/24
Filed: 1982-05-21
Abstract: PURPOSE:To form Ni electroplating films having good adhesion on the surfaces of dissimilar metals, by applying chemical Ni plating on the surfaces of said metals then applying Ni electroplating thereon. CONSTITUTION:A tungsten metallized layer 2 and an Ni chemical plating film 3 are formed beforehand on the surface of a ceramic substrate 1. An Mo plate 4 and a copper bar 6 formed with Ni chemical plating films 5, 7 and metallic leads 11 are brazed to the substrate 1 by Ag solder 10 and are assembled into a structure of one body. Ni electroplating is thereafter applied on the structure to form an Ni electroplating film 8 on the surfaces of the plate 4, the bar 6 and the leads 1. Thereafter, Au electroplating is applied thereon to form an Au electroplating film 9, whereby a ceramic package for a semiconductor element is formed.
Patent JP-H08311277-A (JP)
Title: Polymeric polyol composition and production of waterrepellent polyurethane
Inventor: YAMAZAKI TADAAKI
IPC: C08L71/02
Filed: 1996-03-12
Abstract: PURPOSE: To obtain a polymeric polyol composition which suffers no decrease in performance over long, is suitable for producing a polyurethane having excellent water repellency, and has low viscosity and good handleability by using a specific copolymer. CONSTITUTION: This composition comprises a polyether polyol (A), a styrene oligomer (B) having a weight-average mol.wt. of 400-5,000, and a polymer (C) which has an average HLB of 3 or lower and a weight-average mol.wt. of 500-20,000 and is a copolymer of styrene with at least one vinyl monomer selected from among 4-30C alkyl (meth)acrylates, alkoxy(1-5C)polyoxyalkylene (meth)acrylates, hydroxypolyoxyalkylene (meth)acrylates, (meth)acrylonitrile, and hydroxyalkyl (2-5C) (meth)acrylates. These polymers are in a substantially compatibilized state. The A/B/C ratio is generally (94-20)/(5-50)/(1-30) by weight.
Patent JP-S62241392-A (JP)
Inventor: YAMASHITA TAKAHIRO
IPC: G03F1/00
Filed: 1986-04-12
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-H02266857-A (JP)
Title: Method of controlling permanent magnet type synchronous motor
Inventor: TOYODA EIJI
IPC: H02K11/00
Filed: 1989-04-05
Abstract: PURPOSE:To permit coping with the asymmetric waveform of torque with the same magnetic pole detecting element upon rotating normally and reversely by a method wherein a plurality of detecting elements, for detecting the position of the magnetic pole of a rotor, is arranged to effect normal rotation and reverse rotation by the same magnetic pole position detecting element. CONSTITUTION:A rotor core 103 is fitted to a motor shaft 105 and permanent magnets 102 are fixed mechanically to the rotor core 103 while detecting magnets 104 are mounted on a motor shaft 105 and the permanent magnets 102 are magnetized so as to have the same polarity as the detecting magnets 104. A magnetic pole sensor 2 is arranged with respect to the detecting magnet 104. The amount of phase deviation is set so as to be the angular unit of 30 deg. whereby the signal output of the magnetic pole detecting element upon rotating normally may be controlled by replacing or converting the signals of respective phases upon rotating reversely. According to this method, the asymmetric waveform of torque may be coped with one set of magnetic pole sensor 2 upon controlling the operation of normal rotation and reverse rotation.
Patent JP-S62242986-A (JP)
Inventor: MATSUSHIMA AKIRA
IPC: G09F9/00
Filed: 1986-04-15
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-S5513639-A (JP)
Title: Rotating direction controller for ac motor
Inventor: TAKEUCHI TOMOSABUROU
IPC: H02P1/40
Filed: 1978-07-14
Abstract: PURPOSE: To prevent a rush current from occurring and stably control the direction of rotation of an AC motor, by applying a phase rotating direction control signal only when the terminal voltage of the motor is minute.  
     CONSTITUTION: When operation signals of low potential are applied to terminals f1, b1, the motor is at rest because the potentials on terminals f2, b2 are high and the control signal is not applied. Applying a high potential to the terminal f1 in that case, the potential on the terminal f2 becomes low and the motor is rotated forward. At that time, power voltages are applied among the primary terminals U1∼W1 of the motor. As a result, the potential on the emitter of a light receiver TR becomes high. The potential on a terminal of a NAND element L1 is low when the potential on the terminal f1 is low and that on the terminal b1 is high and there is a residual voltage in the motor. When the residual voltage has become minute, the potential on the terminal b2 becomes low and the motor is rotated in reverse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06275489-A (JP)
Title: Mask supporting device
Inventor: UCHIDA NAOKI
IPC: G03F1/66
Filed: 1993-03-22
Abstract: PURPOSE:To provide a mask supporting device wherein mask's deflection deformation and thermal deformation are suppressed to minimum, for higher pattern transfer precision. CONSTITUTION:Relating to a mask supporting device which is applied to an exposure device and supports a mask, a control chamber 15 is provided on one side of a mask 14, a fluid supply device 18 that supplies with the fluid, controlled in temperature based on mask's temperature, is provided in the control chamber, a discharge device 21 for discharging the fluid in the control chamber is provided, and a pressure control device 24 that detects pressure in the control chamber for controlling supply/discharge of the fluid is provided.
Patent JP-S57199241-A (JP)
Title: Semiconductor device
Inventor: ITOU HIROYUKI
IPC: H01L21/768
Filed: 1981-06-01
Abstract: PURPOSE:To obtain ohmic contact between two silicon regions which are formed adjacent to each other and have different types of conductivity by converting a portion of the junction part of the two regions into alloy with some metal directly, which extends to both regions. CONSTITUTION:An insulation film 9 is formed to the thickness of several tens- several thousands Angstrom  and an aperture 10 is drilled on a junction part of a P type polycrystal silicon wiring 3 and on N type polycrystalline silicon wiring 4. A platinum layer 11 is formed to the thickness of several hundreds- several thousands Angstrom  on the whole surface including the inside of the aperture 10 and heated at 400-700 deg.C. Accordingly, a platinum silicide region 12 is formed in the aperture 10 by composing alloy of polycrystalline silicon and platinum. With this constitution, an electric ohmic contact between the wirings 3 and 4 which have different types of conductivity can be securely obtained.
Patent JP-S59211135-A (JP)
Title: Speed converting circuit
Inventor: MAGARI TOSHIHIKO
IPC: G06F5/08
Filed: 1983-05-16
Abstract: PURPOSE:To attain the speed conversion via a selection circuit and the 2nd shift register by providing the selection circuit to the 1st shift register to feed the data obtained by shifting the input data to the 2nd shift register. CONSTITUTION:The input data (a) is successively supplied to a shift register 7 by a clock (g). The input of a selection circuit 6 is switched to B by a selection input (h) as soon as the input of data (a) is through. Then the output of the register 7 is applied to an input terminal D of each flip-flop of a shift register circuit 5. At the same time, the output of the circuit 7 is delivered to an output terminal Q of each flip-flop with another clock (i). Then the input of the circuit 6 is switched to A by the input (h), and the circuit 5 is reset to the original shift register state. The input data is successively shifted by the input clock (i) and sent to the outside in the form of output data (d).
Patent JP-S5420562-A (JP)
Title: Device for controlling twin crane
Inventor: KIDO MASAKATSU
IPC: B66C15/04
Filed: 1977-07-15
Abstract: PURPOSE: To enable to control a twin crane in high accuracy at broad angle range by providing a synchro angle detector at a jib and turntable and constructing to control the turntable from the calculated result of the detected signal from the detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02263115-A (JP)
Title: Detector for moving state of moving body
Inventor: SHINNO HIROYUKI
IPC: G01D5/245
Filed: 1989-04-03
Abstract: PURPOSE:To improve the sensitivity by arranging 1st - 3rd magnets or magnetized parts so that 1st - 3rd magnetic poles face the tip part of a core and are on sides distant from the tip part. CONSTITUTION:The 1st - 3rd magnets 3a - 3c which are arranged adjacently on an end surface of the tip part 2b of the core have one magnetic pole sides on the surface facing the core tip part 2b and the other magnetic pole sides on the surface distant from the core tip part 2b. The 1st - 3rd magnets 3a - 3c, however, are not arranged having the same polarity; and the N poles of the 1st and 3rd magnets 3a and 3c are provided on the surface facing the core tip part 2b and the S pole is provided on the surface distant from the core tip part 2, but the N pole of the 2nd magnet 3b is provided on the surface distant from the core tip part 2b and the S pole is provided on the surface facing the core tip part 2b. Consequently, pieces of magnetic flux cancel one another in the core 2 and the quantity of magnetic flux variation corresponding to whether or not there is a moving body increases, so that the sensitivity is improved.
Patent JP-H06272309-A (JP)
Title: Joint structure of steel framed column
Inventor: NAITO KINGO
IPC: E04B1/58
Filed: 1993-03-19
Abstract: PURPOSE:To greatly reduce the manhours on operation and high ground work and eliminate field welding operation by inserting the punch of an upper column into the sleeve of a lower column and connecting the upper column and the lower column. CONSTITUTION:A sleeve 1 is welded previously to a lower column 5 and a punch 2 to an upper column 6 in a factory, etc. The upper column 6 is hung up on a field, and the punch 2 is inserted into the sleeve 1 while a key 4 fixed to the punch 2 and the keyway 1c of the sleeve 1 are positioned. When the punch 2 and the sleeve 1 are fitted approximately, the diameter of a lock ring 3, the diameter of which has been reduced, is increased by the elastic force of itself toward the peripheral groove 1b of the sleeve 1. The outer- circumferential upper inclined plane 3b of the lock ring 3 is abutted against the top face of the peripheral groove 1b of the sleeve 1, thus integrally connecting the upper column 6 and the lower column 5. Accordingly, the connecting operation of the upper column 6 and the lower column 5 can be completed only by inserting the punch 2 into the sleeve 1.
Patent JP-S59210265-A (JP)
Title: Natural energy utilizing system
Inventor: KITA YASUO
IPC: F03B13/14
Filed: 1983-05-15
Abstract: PURPOSE:To increase the efficiency of the whole of the system to a very high level by a method wherein a part of energy in a circulating circuit formed by the kinetic energy of natural fluid is taken out of the circuit through a positive displacement motor as kinetic energy. CONSTITUTION:When the sea surface (b) is moved up-and-down by waves, reciprocating airflows are generated in an air duct 4, a Wales turbine 5 is rotated into a constant direction, a positive displacement pump 2 is driven and oil (c) circulates in a circulating circuit 6. The oil (c) is heated by a flow path resistance in case it passes through a multi-stage orifice 8 and the heat thereof is exchanged with the heat of water (d) in a secondary side circuit 14 in case it passes through a heat exchanger 13 and thus, a part of heat, possesed by the oil (c), is taken out to the outside of the circulating circuit 6 through the water (d). When the oil (c) flows through the circulating circuit 6, a hydraulic motor 18 is operated to drive a water pump 19, therefore, the water (d) in the secondary side circuit 14 is circulated by being energized by the water pump 19. Thus, the water (d) introduced from the bottom of a hot-water reserving tank 15 is heated by passing through the heat exchanger 13 and is returned to the hot- water reserving tank 15.
Patent JP-H07265068-A (JP)
Title: Additive for culture medium used in cell culture
Inventor: TANAKA HIROSHI
IPC: C12N5/07
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an additive for a culture medium, comprising a composition containing a growth factor comprising an extracted component of a macrophage as a cell growth factor as an active ingredient, useful as a substitute for bovine fetal blood serum and having high cell growth activities. CONSTITUTION:This additive for a culture medium is obtained by adding a suitable buffer solution to a macrophage prepared from a bovine lung, etc., suspending the macrophage therein, treating the resultant suspension with a homogenizer, etc., recovering the supernatant and preparing an extracted solution which is a composition containing a growth factor. The resultant extracted solution is capable of manifesting sufficient cell growth activities by adding the solution as a substitute for bovine blood serum in an amount of <=1% to a culture medium or, together with the bovine blood serum, to the culture medium. Thereby, the amount of the bovine fetal blood serum can remarkably be reduced.
Patent JP-H04318732-A (JP)
Title: Line interface device
Inventor: KOSAKA SHINICHI
IPC: H04L69/40
Filed: 1991-04-18
Abstract: PURPOSE:To test a format conversion circuit at loopback and to allow an opposite transmitter not to mis-detect a fault of a transmission line. CONSTITUTION:When no loopback command is given, a format conversion circuit 1 and a level conversion circuit 2 are connected via selection circuits 2, 4, and data transmission reception between the inside of the device and a line is implemented. When a loopback command is given, an output of the format conversion circuit 1 to the line is inputted again to the format conversion circuit 1 via the selection circuit 4 and looped back into the device. Moreover, the selection circuit 3 controlled by a timing circuit 5 sends a frame synchronization bit, a faulty bit and a clock whose data speed is a half the line speed as an idle pattern to the line and the opposite transmitter does not detect out of synchronism and a line interruption.