baber/WOPTO huggingface dataset:
Patent JP-H11237935-A (JP)
Title: Power control method at time of inserting pc card, information processor with power control function, pc card with power control function and connection cable for pc card
Inventor: UCHIYAMA TATSUYUKI
IPC: G06F1/26
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To perform power control over a PC card with the PC card inserted into an information processor by providing a PC card detection switch capable of being operated from the outside of the PC card inside the PC card. SOLUTION: A PC card detection signal oscillator circuit 101 is connected to a connector 104 for an information processor when a PC card detection switch 103 is turned on. In this state, when a PC card 100 is inserted into a PC card slot 111 of the information processor 110, a PC card detection signal 102 from the circuit 101 is inputted to a PC card controller 112. The controller 112 activates a power feeding signal 114. If the switch 103 is turned off when a user does not need the function of the card 100, the signal 102 inputted to the controller 112 is disconnected and the signal 114 becomes inactive.
Patent JP-S53125669-A (JP)
Title: Scum removing device
Inventor: MIZUTANI TATSUAKI
IPC: B01D21/02
Filed: 1977-04-08
Abstract: PURPOSE: To remove scum positively regardless of the water-level of a sedimentation tank, by fitting a valve, which can be opened and closed freely and which is provided with a float, so as to clog an opening portion of the bottom, and by providing a bucket having a net stretched inside, in immersion-free condition in water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53125885-A (JP)
Title: Photometric device for two frequencies
Inventor: SASAKI KIKUO
IPC: G01J3/42
Filed: 1977-04-09
Abstract: PURPOSE:To return the operation to its normal condition in an automatic manner even after a reference light restores its original condition by changing the reference voltage, which is to be compared with the photometric value of a feedback circuit, between a normal value and ''0''.
Patent JP-H08236570-A (JP)
Title: Wire bonder
Inventor: HASHIGUCHI SHUNICHI
IPC: H01L21/60
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a wire bonder capable of clamping without fail by removing the float generated onto a lead frame mounted on a heat block. CONSTITUTION: The float of a lead frame L generated when the lead frame L mounted on a heat block 110, supporting the lead frame L through a compliant member 10 so that the mounted surface of the lead frame L may be finely oscillated in x, y, z axial directions, is clamped by a clamper 120 is removed.
Patent JP-S61200370-A (JP)
Title: Intake heating control method for diesel engine
Inventor: TANAKA TOSHIAKI
IPC: F02M31/06
Filed: 1985-03-01
Abstract: PURPOSE:To reduce power consumption of a battery power supply while an accessory load of an engine, by heating intake by an intake heater when the engine generates a large ignition delay even if hot air intake is performed. CONSTITUTION:When an ignition delay increases to a specified value or more, the control method advances to a step 3, and the step 3, opening a relay switch, completes preheating by an intake heater. When the ignition delay is in a specified value or more, the method advances to a step 7, performing hot air intake. When the ignition delay is in the specified value or more, the method advances to a step 9, closing the relay switch, electrifying a PTC heater and heating the intake for reducing the ignition delay. In this way, the method, reducing power consumption of a battery power supply, enables an accessory load of a Diesel engine to be decreased.
Patent JP-S63227106-A (JP)
Inventor: HAINTSU RINDERURE
IPC: H03J3/18
Filed: 1988-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02236893-A (JP)
Title: Semiconductor memory device
Inventor: ITO KIYOO
IPC: G11C11/401
Filed: 1990-02-23
Abstract: PURPOSE:To form a fast, highly-integrated memory by providing a common signal line for data lines which belong to the same array, providing a control line which is connected to the data lines and common line for control, and fixing the control line at a potential of low impedance. CONSTITUTION:One data line is divided into D00, D01, D02, and D03, switches SW00, SW01... SW03 which are controlled with an output control signal YC0 generated by a Y decoder and a Y driver(YDEC) are provided at parts of the respective divided data lines, and data are transmitted and received between a divided data line in another group, e.g. D10 and common input/output lines I/O(0), I/O(1)... I/O(3) to fractionize data lines. Consequently, a read signal with a high output voltage is developed fast from a memory cell MC to the data line D00 with a word voltage developed on a selection word line W by an X decoder and a word driver(XDEC). Here, a nonselection control line YC is earthed with low impedance by transistors Q1 and Q2 so that a coupling voltage does not rise.
Patent JP-S61199905-A (JP)
Inventor: WATANABE TETSUAKI
IPC: B26D3/16
Filed: 1985-03-04
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-S60185246-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HARA KUNIHIKO
IPC: G11B15/48
Filed: 1984-03-02
Abstract: PURPOSE:To prevent a magnetic tape from being slackened at the time of transfer to a high speed reproducing state or a high speed reverse reproducing state by driving a capstan motor at a speed slower than a high rotational speed only for a previously fixed period, then driving the capstan motor at the prescribed high rotational speed. CONSTITUTION:When a high speed reproducing switch is depressed at a time t1 in a motor driving type magnetic recording and reproducing device having a motor for driving a capstan shaft and a motor for driving independently a reel board, the capstan motor is rotated at a speed of 1/3 of a reproducing high speed NC during a time T1 by a motor control circuit and a timer circuit, and then rotated at a prescribed speed NC for high speed reproducing. On the other hand, a winding motor is immediately set up to a prescribed high reproducing speed by depressing a high speed reproducing switch. Thus, the influence of the delay of rotational rise of the winding reel motor is reduced by setting up the time T1 and controlling the motor speed and the slack of the tape at the transfer can be reduced.
Patent JP-H07249782-A (JP)
Title: Semiconductor sensor having hinge structure and its fabrication
Inventor: KOBAYASHI KAZUMASA
IPC: G01P15/12
Filed: 1994-03-11
Abstract: PURPOSE:To protect the hinge part (beam part) against fracture due to stress of thermal oxidation film. CONSTITUTION:An n-type epitaxial growth layer 1a and a p-type substrate layer 1b are formed, respectively, on the surface and rear sides while abutting on each other. A mass part 9 is formed in the center of a wafer 1 while a frame part is formed on the periphery while being spaced apart by a through hole 12 and a beam part (hinge part) 10 is formed of an epitaxial growth layer while bridging them. Diffusion resistor elements 5 are formed at the opposite ends of the beam part in the vicinity of the surface and a thermal oxidation film 2' is formed uniformly on the surface and rear of the wafer (except a predetermined part on the diffusion resistor element). A metal wiring 7 is formed on the thermal oxidation film in order to connect the diffusion resistor elements electrically to form a resistor bridge.
Patent JP-S59167974-A (JP)
Title: Rechargable miniture electric machinery
Inventor: OCHIAI MASAHIKO
IPC: H01M10/46
Filed: 1983-03-11
Abstract: PURPOSE:To confirm the user that the standby cell is operating while to promote recharging positively thus to prevent missing of recharging, by performing exchange operation of drive power source while interlocking with opeation of connecting means to commercial A.C. power source thereby exchanging load driving source from first cell to second cell. CONSTITUTION:Exchange of load driving power source or exchange between first and second switch contacts 15, 16 in exchange switch 13 is performed while interlocking with sliding operation of insulated base 24. When pushing an operating knob 38 on the bottom wall of body case to unlock and sliding said base 24 to second position C, first switch contact 15 is turned off to open power feed circuit of first cell 11 while second switch contact 16 will close to feed power from second cell 12 to motor 5. When bringing the plug edge 25 to completely exposed state, it can be recharged to confirm the user the necessity thus to prevent missing of recharge.
Patent JP-H02218439-A (JP)
Title: Manufacture of gaseous emission cleanup catalyst
Inventor: MATSUMOTO SHINICHI
IPC: B01D53/94
Filed: 1989-02-21
Abstract: PURPOSE:To provide a catalyst free from Pd-Rh alloy conversion, even when heated to a high temp. by adding Pd ion-exchanged zeolite to alumina slurry, which is then wash coated on the surface of a catalyst carrier. CONSTITUTION:Zeolite powder is allowed to stand in a solution of palladium amine to obtain Pd ion-exchanged zeolite. This zeolite is added, with mixing, to alumina slurry, which is then wash coated on a catalyst carrier to form an activated alumina layer. Precious metals, Pt and Rh, are thereafter deposited on the surface of this activated alumina layer. This method prevents the occurrence of palladium-rhodium alloy conversion even when a catalyst is heated to a high temp. and hence the lowering of the catalyst performance.
Patent JP-S57155510-A (JP)
Title: Focus correcting mechanism
Inventor: WATANABE TOSHIHIKO
IPC: G02B7/28
Filed: 1981-03-20
Abstract: PURPOSE:To achieve high-precision, high-reliability correction by a focus compensating mechanism for the focusing of a photoscanner, by driving a dynamic linear motor. CONSTITUTION:Light 21 obtained when a rotary mirror 2 has a scan 21 on a point A to be measured is imaged on a photodetector 16 through a focusing mirror 17 and a focus compensating mirror 11. Since optical path length varies in accordance with the rotation of the rotary mirror, a detector 3 detects a mark (a) for rotation detection, and a PLL circuit generates a sine wave having a prescribed relation with the rotary mirror by a correction signal. The correction signal is inputted to a servo amplifier 19 to drive a dynamic linear motor which has an armature 13 wound with a coil, thus putting the focus compensating mirror 11 in necessary reciprocal motion.
Patent JP-S58166763-A (JP)
Inventor: JIYOERU JIYANNMARUKU FURURII
IPC: H04N5/335
Filed: 1983-03-12
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-H04278745-A (JP)
Title: Device monitoring system
Inventor: SHIMODAIRA OSAMU
IPC: H03M13/00
Filed: 1991-03-07
Abstract: PURPOSE:To manage with one protection circuit and to suppress the excessive increase of a circuit scale even if the number of a signal pass increases by detecting the coincidence/noncoincidence of the logical sum and AND of n- number monitoring patterns so as to detect the error of the monitoring pattern on the reception side of the monitoring pattern. CONSTITUTION:A monitoring pattern generating circuit 3 generates the monitoring pattern of a binary pulse and the pattern is inserted to the free bit of the n-number signal passes in a monitoring pattern inserting circuit 4. Next, a logical sum circuit 6 detects the logical sum of n-number passes and an AND circuit 5 detects AND of n-number bisses. Unless there is the bit error in the monitoring pattern of the passes 1-n, the respective input values of the circuit 5 and 6 become a same logical value so that the outputs of the both circuits 5 and 6 coincide and an EX-OR circuit 7 inputting the outputs the logical value '0'. When there is the error in a part of the monitoring pattern of the passes 1-n, the outputs of the circuits 5 and 6 do not coincide so that the circuit 7 outputs the logical value '1'. The protection circuit 8 outputs an alarm signal when the circuit 7 outputs the logical value '1' certain times.
Patent JP-H09235612-A (JP)
Title: Method for refining molten steel
Inventor: OKADA SEIJI
IPC: C21C7/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a refining method of a molten steel which effectively heats the molten steel and also, can restrain the development of nonmetallic inclusion in the molten steel. SOLUTION: This refining method of the molten steel is contained with a process for decarburizing the molten steel 1 by top-blowing gaseous oxygen jet 8 on the surface of the molten steel 1 in a reduced pressure vessel and a process for raising the temp. of the molten steel 1 with heat of oxidation reaction of Al by adding Al and top-blowing the oxygen. The gaseous oxygen jet 8 is blown to an Al concentrated part 7 while forming the Al concentrated part 7 on the surface of the molten steel 1 by driving an Al wire rod supplying device 5 and supplying the Al wire rod 6 from the tip part of a top-blown lance 4, and Al is efficiently oxidized.
Patent JP-H05241907-A (JP)
Title: Fault detection circuit
Inventor: KURIHARA YOICHIRO
IPC: G06F11/30
Filed: 1992-02-27
Abstract: PURPOSE:To realize a fault detection circuit which enables complete system down in the case of a fault by eliminating incidental malfunction. CONSTITUTION:This fault detection circuit detects a fault by a watchdog timer(WDT) circuit 4' receiving the output of a CPU 1, and the WDT circuit 4' is provided with a gate 5 to receive the output of the CPU 1 at one input/output terminal, monostable multivibrator 6 to receive the output of the gate 5, and low-pass filter(LPF) 7 to receive the output of the monostable multivibrator 6. The output of the LPF 7 is extracted to the outside as a fault detecting output and connected to the other input/output terminal of the gate 5, and the output of the monostable multivibrator 6 is connected to the reset terminal of the CPU 1.
Patent JP-S63212438-A (JP)
Title: Automatic tool replacement device
Inventor: OTA SHINICHI
IPC: B23Q11/10
Filed: 1987-02-24
Abstract: PURPOSE:To improve the working efficiency, in an automatic tool replacing device of a machining center, by blasting pressurized air to a shank from an air supply passage at the time a tool holder is to be fitted, and by providing possibility of supplying machining oil to the cutter tip at the time of processing. CONSTITUTION:In this device, a tool holder gripping mechanism 6 installed in a spindle 1 supported rotatably is moved in the axial direction of the spindle by a cylinder mechanism 25 so as to fit and remove a tool holder 4. That is, a nozzle 9 fitted airtightly on a pullstud 5 of the tool holder 4 is furnished at the gripping mechanism 6 and borne rotatably by an air-feeding and oil- supplying rotary sleeve 38. A cutting oil feeding passage 30a and a pressure air feeding passage 30b are formed inside a supply shaft 30 borne by the piston 27 of the cylinder mechanism 25, and the oil feeding passage 30a is placed in communication with the nozzle 9 via a draw pipe 15. Accordingly air is blasted to the shank part of the tool holder by opening the passage 30b when the holder 4 is to be fitted.
Patent JP-S62228090-A (JP)
Title: Noble metal complex
Inventor: URATA HISAO
IPC: C07D239/54
Filed: 1986-02-28
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are H, alkyl, alkenyl, aralkyl or O-containing heterocyclic group; M is Pd or Pt; X is halogen; L<1> and L<2> are unidentate ligand or together form a bidentate ligand). EXAMPLE:cis-( 2-Fluoro-3,5-dioxo-4, 6-dimethyl-4, 6-diaza-1-cyclohexenyl ) iodobis (triphenylphosphine)palladium. USE:An antitumor agent. PREPARATION:The objective compound can be produced e.g. according to the reaction formula by reacting the compound of formula II with the compound of formula III (n is 0-2 when L' is unidentate ligand and n is 0 or 1 when L' is bidentate ligand) in a solvent (usually benzene, etc.) at room temperature.
Patent JP-H02221459-A (JP)
Title: Inclination detector of weft in cloth
Inventor: UCHIDA HIROYA
IPC: G01B11/26
Filed: 1989-02-23
Abstract: PURPOSE:To correctly detect inclination of weft even in closely woven cloth allowing no transmission of light by providing optical system of light-projecting and light-receiving at the same face side of running cloth and receiving light and darkness pattern according to the weft arising from the light-projecting. CONSTITUTION:An optical system 3 comprising a light-projecting part 4 and a light-receiving part 5 is provided along a running direction and at the same face side of running cloth 2. The surface of the cloth 2 is successively illuminated by projected light from the light-projecting part 4 and reflected light having light and darkness pattern formed by weft 2a of the surface of said cloth 2 is received by the light-receiving part 5, then degree and direction of inclination of said weft 2a are detected.
Patent JP-S57155988-A (JP)
Title: Preparation of citric acid and citrus molasses from fruit juice dregs
Inventor: NAKAMURA ATSUSHI
IPC: C12N1/20
Filed: 1981-03-23
Abstract: PURPOSE: To obtain high-purity citrus molasses and citric acid, by treating fruit juice dregs with an adjusted amount of calcium hydroxide.  
     CONSTITUTION: Fruit juice dregs of citrus fruits are blended with calcium hydroxide and pressed to give peel juice slightly acidic in a pH of 5.0W6.5. This juice is heated at ≥60°C, and the separating out insoluble deposit is separated and removed to give pure peel juice. This juice is optionally concentrated to give high-purity citrus molasses having low discolaration and odor development, and a small amount of calcium ion, while the separated insoluble deposit is adjusted to a pH of 1.4W1.5 with an acid such as sulfuric acid, and filtered to give a filtrate, to which calcium hydroxide at about 80°C is added, a deposit consisting essentially of calcium citrate is precipitated, separated and treated conventionally to give citric acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59168678-A (JP)
Title: Reflection checking film forming composition
Inventor: OKUNAKA MASAAKI
IPC: H01L31/02
Filed: 1983-03-16
Abstract: PURPOSE:To obtain the titled composition suitable for manufacture of a solar cell having high conversion efficiency according to the simultaneous calcination method by a method wherein the composition having a metal complex containing an alkoxy group as a ligand, metal nitrate and a solvent as indispensable components is used. CONSTITUTION:A composition having a compound expressed by M1(OR)n(L)a-n of a general formula, or the hydrolytic condensation compound thereof, metal nitrate M2(NO3)b and a solvent as indispensable components is used. Provided that, M1 in the formula is a metal of any one of Zn, Al, Ga, In, Ti, Zr, Sn, V, Nb, Ta, Mo, W, and R is an alkyl group of 1-18 of the number of carbon, L is a negatively ionized organic ligand, (a) is the atomic value of M1, (n) is the integer of 1<=n<a, M2 is a metal of any one of Zn, Cr, Fe, Co, Ni, Cu, Al, Ga, In, Y, La, Ce, and (b) is the atomic value of M2. A composition blended with Ti(OC3H7)2(CH3COCHCOCH3)2, Cr(NO3)3.9H2O and ethyl cellusolve is used, for example.
Patent JP-H01218758-A (JP)
Title: Method for correcting molten metal feeding quantity of diecast machine
Inventor: UCHIDA TERUYUKI
IPC: B22D17/32
Filed: 1988-02-26
Abstract: PURPOSE:To find the molten metal feeding amt. not effected by a disturbance and to control a correct feedback by detecting the timing of a direct filling completion by the inertia force of the molten metal at its filling time into a cavity. CONSTITUTION:A monitor part 25 finds the difference between the memory value of the movement amt. of a magnetic scale 21 at the time when the signal 30a transmitted from the working switch of a detector 30 and the optimum value set in advance in a setter 24, operating the correcting molten metal amt. for the difference thereof. On the other hand, the data line for transmitting the correction value of the molten metal feeding amt. to a molten metal feeding machine 14 is connected to the monitor part 25 and the feeding amt. corrected by the corrected feeding amt. is fed from the feeding machine 14 next time. The feeding machine 14 feeds the amt. corrected by the corrected feeding amt. part given from the monitor part 25 to the ladle 13 of the feeding machine 14. The optimum molten metal feeding amt. can thus be obtd.
Patent JP-H01217914-A (JP)
Title: Aligner
Inventor: TSUTSUI SHINJI
IPC: B65G54/02
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate the use of air and to perform an accurate alignment and the correction of a magnification error by employing, as a guide for scanning of an exposure system, a superconduction magnetic levitation guide using a superconduction magnet and a coil. CONSTITUTION:Superconduction magnets 9a-9f are provided on upper and lower, and right and left sides of the guide rail 6b of a guide 6, and superconduction coils 8a-8f are provided on a slide member 6a slidable on the rail 6b. On the other hand, superconduction magnets 9g, 9h are provided above and below the guide rail 7b of a guide 7, and superconduction magnets 8g, 8h are provided at a slide member 7a, thereby levitating the slide member by the repulsion of the magnets when the coil secured to the member 6a is conducted. The current flowing in the coils of the guide 6 is controlled to alter the levitation forces, thereby arbitrarily altering a gap set. Thus, the attitude and position of a coupler 5 are driven in a small area. When the attitude and position of the coupler 5 are adjusted, a mask 1 can be accurately projected to a desired position of a wafer 3.
Patent JP-H03246171-A (JP)
Title: Front car body structure of automobile
Inventor: AKAMA HIDEO
IPC: B62D25/20
Filed: 1990-02-22
Abstract: PURPOSE:To reduce the height of a hood and to improve the strength and rigidity by filling extending over the interior of a cross member and the room portion in a closed sectional structure portion formed by a side member and a closing plate with foaming urethane to reduce the sectional area in the closed sectional area portion. CONSTITUTION:A hole 8 for communicating the interior of a cross member 5 with a closed sectional structure portion is formed on the side wall of a front side member 4 forming a room chamber portion 7, and the room portion 7 and the interior of a cross member 5 are filled with foaming polyurethane 9 as foaming material. As the foaming urethane 9 is continuously charged in the interior of the member 5 and the room portion 7 in the closed sectional structure portion 3 formed by the member 4 and the plate 2, the connecting rigidity of the cross member 5 and the side member 4 is improved so as to oppose moment M, and torsional rigidity is improved. The sectional height of the cross member 5 can be reduced for an improvement in strength rigidity by filling of foaming urethane 9 so as to reduce the height of a hood.
Patent JP-H09216129-A (JP)
Title: Electric discharge machine
Inventor: ITO MASAYA
IPC: B23H11/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To avoid damage to a workpiece handling robot due to water or machining oil in a machining tank and to prevent an operator from being disturbed by the workpiece handling robot in manual attaching/removing work or in manual setup work. SOLUTION: For a workpiece handling robot 13 is installed on the outside of a machining tank 9, the workpiece handling robot 13 is prevented from being covered by water or oil. In addition, the workpiece handling robot 13 is automatically oscillated and retracted with a front face panel 11 when the front face panel 11 is released as the workpiece handling robot 13 is installed on the front face panel 11 (closing/opening door) in a machining tank 9, and manual workpiece attaching/removing work or manual setup work can be facilitated as the workpiece handling robot 13 is removed from in front of an operator.