baber/WOPTO huggingface dataset:
Patent JP-H1037471-A (JP)
Title: Steel pipe column erection method and its machine
Inventor: FUKUDA HIROYUKI
IPC: E04G21/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To quickly and easily install a steel pipe column without using a lifting machine by vertically sliding a grasping steel column in a state where the upper flange is rotatably carried on a moving object provided on the upper end of an arm member while the grasping steel pipe column releases grasping force by the arm member. SOLUTION: An steel pipe column 8 is sandwiched between the upper and lower of an arm member 23a to mount a stop bar 25 at a prescribed position, and lifted up to proper height for transportation in a state where it is grasped. Next, a traveling vehicle 22 is traveled up to a prescribed position to be stopped, the arm member 23a is rotated so as to be in the left and right directions, and the steel pipe column 8 is stood vertically. Next, after a lift bracket 21b is slid downward and contacted thereon until the lower flange 8b of the steel pipe column 8 is contacted on a concrete face, an opening and closing device 23b is actuated, and grasping force by the arm member 23a is released, while the lift bracket 21b is slid upward until the roller of the top part of the arm member 23a is contacted on the lower face of the upper flange 8a.
Patent JP-H0943676-A (JP)
Title: Adjusting method for exposure of lens shutter for camera
Inventor: YAMAGISHI SHIGERU
IPC: G03B9/10
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an exposure adjusting method in which the dispersion of the opening characteristic of a shutter blade is adjusted by changing a supply current value to a motor in a lens shutter for a camera where the shutter blade is actuated to be opened by the rotation of the motor. SOLUTION: By the sampling of plural shutters, a reference electric shutter time from the point in time C to the point in time D and from the point in time C to the point in time J is decided, and the electric shutter time of the individual produced shutter is adjusted to the reference electric shutter time, then the supply current to the motor is made to differ at the point in time A and the point in time D so that a specified EV value may be obtained according to the reference electric shutter time.
Patent JP-H0365714-A (JP)
Title: Reference signal generating circuit
Inventor: MAAKU II FUITSUTSUPATORITSUKU
IPC: G05F3/02
Filed: 1990-07-18
Abstract: PURPOSE: To substantially turn the temperature coefficient of voltages generated at the both edges of a specific resistor into 0 by mutually offsetting the temperature coefficients of various electric parts. CONSTITUTION: When VGS voltages are set so as to be mutually offset, dispersion due to manufacture or temperature change induced on the VGS of an FET 70 and 50 is offset by the change induced on the VGS of an EFET 100 and 80. Voltage drop due to the FET, resistor, and diode is offset among those complementary corresponding to each other, and the change corresponding to the temperature change of a final voltage VR5 is substantially set 0. For example, even at the time of the temperature change in a wide range of -55 deg.C-125 deg.C, the value of the voltage VR5 is not hardly changed. Thus, the desired value of various currents can be easily obtained by operating FET 40 and 80 in the neighborhood of those different voltage values.
Patent JP-H0938644-A (JP)
Title: Circulation type water purifying device
Inventor: IKEGAMI TATSUYA
IPC: F24S90/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type water purifying device which heats and sterilizes water with simple constitution. SOLUTION: Photo-excited catalysts 22 are housed in the water storage tank 21 of a solar heat collector 20. These photo-excited catalysts 22 are carried on BUS or ceramics, etc., having excellent rust resistance and corrosion resistance. The photo-excited catalysts 22 are excited by irradiation with the UV rays included in the sunlight and generate a powerful oxidation effect. The bath water lifted by a water circulating pump 21 into the solar heat collector 20 from the suction port 11 of a bathtub 10 is heated by the sunlight and is sterilized by the oxidation effect of the photo-excited catalysts 22. The water flowing from the solar light collector 20 into a purifying and sterilizing cylinder 32 flows between porous ceramic balls 33, by which the water is purified. The purified water flows out of an outflow pipe 32b.  The bath water flowing out of this outflow pipe 32b flows in a direction a-b in a solenoid operated three-way valve 35 and is returned through a reflux piping 52 and a blow-off port 12 to the bathtub 10.
Patent JP-S5981282-A (JP)
Inventor: KOSUGE YUTAKA
IPC: B62J11/00
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5980112-A (JP)
Inventor: GOTOU SHIGENORI
IPC: H02G1/14
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5893016-A (JP)
Title: Reinforcing member for connected part of optical fiber
Inventor: MATSUMOTO MICHITO
IPC: G02B6/38
Filed: 1981-11-30
Abstract: PURPOSE:To fix a tension-resistant matter around a bare fiber part evenly and close without virtually causing any expanding contracting force due to the temperature change and to increase the strength of an optical fiber at its connected part, by using the glass having a coefficient of heat expansion approximately equal to that of the optical fiber to the tension-resistant matter and at the same time using numbers of said tension-resistant matters of different lengths. CONSTITUTION:Numbers of glass tension-resistant matters 8' are put between the tubes 7 and 7' of different diameters made of a heat melting adhesive such as EVA, etc. These matters 8' are then put into a heat shirinkable tube 9 made of polyethylene. Thus a reinforcing member is obtained. A core wire of an optical fiber is previously put through the tube 7, and the reinforcing member is shifted to the connected part of the optical fiber after the fiber is melt-stuck and connected. Then the tube 9 is heated up from outside. Thus the tubes 7 and 7' are melted, and the tube 9 shrinks to complete the reinforcement.
Patent JP-S6250563-A (JP)
Inventor: OBARA KUNIHIRO
IPC: E04H1/12
Filed: 1985-08-28
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-S6433747-A (JP)
Title: Optical information recording medium
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/24024
Filed: 1987-07-30
Abstract: PURPOSE:To reduce cost and to prevent the degradation in recording sensitivity by using thin films formed by dispersing fine In particles and hydrocarbon into a matrix essentially consisting of In2O3 as recording films of a bubble formation type. CONSTITUTION:This recording medium is made into the constitution consisting in sticking transparent substrates 1, 2 on which the recording films 3, 4 are respectively formed to each other via an org. adhesive layer 5 in such a manner that the respective recording films 3, 4 face each other. The recording films 3, 4 are formed by sputtering an In target in a gaseous mixture contg. at least CH4, O2 and N2. Deformed build-up parts 6, 7 can be easily formed on the recording films 3, 4 by projection of a laser beam from a semiconductor laser thereto and the degradation in the recording sensitivity is not admitted if the org. adhesive layer 5 is formed of a resin having <=60 durometer hardness. A silicone resin is adequate as an org. adhesive material satisfying such conditions.
Patent JP-H0477781-A (JP)
Title: Display device
Inventor: FUJISHITA KANAAKI
IPC: G06F19/00
Filed: 1990-07-19
Abstract: PURPOSE:To perform display like analog one even when a display element is an element which displays in character units and to make displayed contents visually easy to understand by preparing font data displayed as a bar on a character generator, supplying the font data to the display element and displaying it. CONSTITUTION:The character generator 18 is provided with the font datum which is displayed as the character in font areas 4A-4Q, the 1st font datum F13 which is displayed as two bars having a gap in the font areas 4A-4Q, and the 2nd font data F12 and F14 which are displayed as one of two bars in the font areas 4A-4Q. The 1st font datum F13, the 2nd font data F12 and F14 are selectively fetched from the character generator 18 corresponding to display data and supplied to the display element 4. Then, the amount which the display data has is bar-displayed like analog display based on the 1st font datum F13 and the 2nd font data F12 and F14.
Patent JP-2000014580-A (JP)
Title: Shower discharging device
Inventor: TAKEUCHI SHINICHI
IPC: A47K3/28
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a shower discharging device which never discharge cold water to a human body at the primary time of discharging hot water. SOLUTION: This device is provided with a temperature adjusting valve 17 for mix-adjusting hot water and water, a temperature detecting part 5 detecting the temperature of the mixed water, a motor for adjusting temperature 4 by driving the valve 17, a discharging part 20 discharging hot water sent from the valve 17 to the human body, a main path opening/closing valve 19 and opening/closing valve 18 for draining both of which are provided at the path of the discharging part, and the valve 18 is opened first just after starting operation. Thus, cold water is no longer discharged to the human body at the primary time of discharging.
Patent JP-S6251329-A (JP)
Title: Code identification circuit
Inventor: MINAMI SHOGO
IPC: H04L7/02
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a code identification circuit by controlling a phase shifter so as to make the output of the 1st and 2nd integration circuits equal to each other thereby controlling always the phase of a clock pulse against temperature fluctuation so as to minimize the number of error pulses. CONSTITUTION:A multi-value digital signal whose quality is deteriorated due to the effect of a transmission line is inputted to a multi-value digital signal input terminal 1, after the signal is amplified to a required level by a pulse amplifier 2, the result is inputted respectively to code identification sections 3-5. On the other hand, the signal is inputted also to a clock extraction circuit 6, where the clock pulse is extracted and after the extracted clock pulse is subject to phase-shift control by a phase shifter 7, a prescribed time of delay is given in a delay circuit 8 and the clock pulse of the delay circuit 8 is given the same time delay at a delay circuit 9. The phase shifter 7 controls the phase of the clock from the clock extraction circuit 6 so as to make the output of the integration circuits 13, 14 equal to each other. The phase of the digital signal and the clock pulse in a code identification section 4 is controlled to minimize the bit error at all times.
Patent JP-H1022108-A (JP)
Title: Rotary variable resistor
Inventor: SHIMODA YOSHIAKI
IPC: H01C10/32
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary variable resistor which can bring costs of parts and assembly in line and improve operability of controls. SOLUTION: A rotary variable resistor 1 is provided with a control 5 and a rotatable axis 2a which is inserted in an hole O formed in a panel P from the underside P1 of the panel P and extruded on the side of the surface P2. The control 5 is fixed at the end of the rotatable axis 2a on the side of the surface. The rotary variable resistor 1 is also provided with a variable resistor 2 whose resistance value changes by rotation of the rotatable axis 2a, a substrate 3 on which the variable resistor 2 is integrated, a sheet 4 which is fixed on the underside P1 of the panel P and is provided with a guide hole guiding the rotation of the inserted rotatable axis 2a and a boss B which is extruded from the underside P1 of the panel P at the end of which the substrate 3 is fixed and supported.
Patent JP-S60221589-A (JP)
Inventor: ANDORIYUU GAANAA
IPC: C23F13/02
Filed: 1984-09-12
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-S57119694-A (JP)
Title: Pulse motor drive
Inventor: YOSHIMURA GENICHI
IPC: H02P8/32
Filed: 1981-11-28
Abstract: PURPOSE:To prevent a mover from unnecessay vibration at a target position, by adding pulse signals following a start pulse signal in designated order from a speed detector to detect zero speed of the moving member. CONSTITUTION:A start signal SP and a minimum speed detecting circuit VDC signal, which are outputted under a certain level of pulse motor PM speed, are inputted to an OR circuit. They are applied to a counter circuit CON and a comparator circuit COP via a gate G, and compared with a set signal OPS. The gate G is controlled, and the motor PM is driven by giving a gate G signal to a divider DIV. Therefore, a single pulse proceeds the moving member by one step. The speed detector VDC detects a position to return from the maximum limitation of vibrating phenomenon. Switching at the position to the next excitement prevents the out-of-synchronization from occurring and suppresses unnecessary vibration at a target position.
Patent JP-S5895149-A (JP)
Title: Heat pipe type solar heat water heater
Inventor: IWAMURA KAZUYUKI
IPC: F24J2/40
Filed: 1981-12-01
Abstract: PURPOSE:To carry out drainage from a water pipe and a hot water discharge pipe, by providing an air breather. CONSTITUTION:A condensing part of a heat pipe 11 whose evaporating part is located on its heat collecting part is located within a hot water tank 2 covered by a heat insulating material 13, a lid 18 having a heat insulating material 17 is provided on the upper part of the hot water tank 2 and a ball tap 20 connecting with a water supply opening 3 inside the hot water tank 2 is provided as well. Then, an air-breather 21 is provided between the water supply opening 3 and the ball tap 21, and a hot water discharge pipe 22 whose air vent pipe 25 is made to open toward the upper part is provided within the hot water tank 2 on a hot water discharge opening 6. Furthermore, an opening of the hot water discharge pipe 22 is made into a valve seat 23, a closing cap 24 is hung down by a wire 9 led outside through a small hole 25 and the closing cap 24 is energized in a closing direction by a spring 26.
Patent JP-S6435754-A (JP)
Title: Magnetic recording device
Inventor: FUJIMORI KAZUYOSHI
IPC: G11B17/04
Filed: 1987-07-31
Abstract: PURPOSE:To early detect a defect before inserting a disk cartridge into the inner part under a misinserting operation and to give the disk cartridge a force which is not unnatural by providing an energizing member for energizing a magnetic medium in an approximately vertical direction against the rotating surface of the medium. CONSTITUTION:The energizing member 21 is provided for energizing the magnetic medium in an approximately right-angled direction with the rotating surface of the medium, and the energizing member 21 is moved against its energizing force by the outer peripheral slant surface of the disk cartridge 17 in an approximately right-angled direction with the rotating surface of the magnetic medium, and then at the time of misinserting the disk cartridge 17, the energizing member 21 is brought into contact with the disk cartridge 17 to obstruct the insertion. By this method, the misinsertion can be detected in its early stages before its defect can affect the disk cartridge with an unnatural force.
Patent JP-S6347102-A (JP)
Inventor: YASUDA AYUMI
IPC: B27K3/15
Filed: 1986-08-16
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-H0355856-A (JP)
Title: Preheating method for semiconductor chip
Inventor: MITARAI TADASHI
IPC: H01L21/00
Filed: 1989-07-24
Abstract: PURPOSE:To heat a plurality of chips until just before bonding, and prevent the decrease of temperature, by a method wherein chips cut off from a wafer are supplied in succession on a rotary table, a plurality of chips are mounted, and the chips are heated on the table and transferred to a bonding apparatus from the taking-out position of the table. CONSTITUTION:Chips 12a cut off from a wafer 12 are supplied in succession on a rotary table 20, and a plurality of chips are mounted; the chips 12a are heated on the rotary table 20; at the taking-out position, the chips 12a are transferred to a bonding apparatus 19. For example, a chip transferred by a transfer head 13 is arranged at a supplying point B on the rotary table 20, which is heated by a heat block 22; when the chip 12a is heated for a specified time, it is sucked on the rotary table 20; then the rotary table 20 is revolved, and the chip 12a is travelled from the supplying position B to the taking-out position C; the chip 12a subjected to positioning by a positioning unit 31 is transferred to a bonding apparatus 19a by a bonding head 15.
Patent JP-S6169451-A (JP)
Inventor: TASHIRO HIROSHI
IPC: B32B15/08
Filed: 1984-09-13
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-S5894602-A (JP)
Title: Electric-hydraulic converter
Inventor: OONO HIROO
IPC: F15B9/09
Filed: 1981-11-30
Abstract: PURPOSE:To hold a concentric effect of a control piston and improve thereby  the action of providing two annular grooves on the outer peripheral surface of the control piston so that the control piston comes into contact with opening lines of two injection ports which inject a fluid and spaced apart in the axial direction. CONSTITUTION:When an abrupt electric signal is sent to the control coil, only a pilot valve 5 moves downwardly instantaneously, and a balancing hole H is exposed and opened within a valve box. A lower injection port D assumes a state blocked by an annular wall 5b of the pilot valve 5. However, since an annular groove K is connected to the upper edge of the opening part of a lower injection port D, pressurized oil flows along the groove K between the annular side wall 5b of the pilot valve and the control valve 9, and acts uniformly on the inner periphery of the pilot valve. By this concentric effect, the inner peripheral surface of the pilot valve 5 holds a predetermined gap with the outer peripheral surface of the control piston.
Patent JP-H0241323-A (JP)
Title: Production of organopolysiloxane compound and curing catalyst
Inventor: MEGURIYA NORIYUKI
IPC: C08G77/22
Filed: 1988-08-01
Abstract: PURPOSE:To obtain the subject compound having excellent catalyst activity as a curing catalyst for condensation curable organopolysiloxane by reacting an organopolysiloxane containing a carboxylic acid with a diorganotin oxide. CONSTITUTION:(A) An organopolysiloxane containing a carboxylic acid expressed by formula I [X is R<2>COOH (R<2> is 1-20C bifunctional hydrocarbon); R<1> is 1-20C hydrocarbon; a is 0-1; b is 1-2.5] and (B) a diorganotin oxide expressed by formula II (R<3> is 1-20C hydrocarbon) in an amount of, e.g., 0.5-1mol based on 1mol component (A), are dissolved in a solvent such as hexane, and reacted, preferably at 10-200 deg.C to afford the objective compound.
Patent JP-H0862551-A (JP)
Title: Storage container for contact lens
Inventor: NAKANO TETSUGOROU
IPC: A45C11/04
Filed: 1994-08-16
Abstract: PURPOSE: To provide a storage container for contact lenses so that contact lenses can be always stored in a clean state without producing mold or slimy matter on screws. CONSTITUTION: A powder of an inorg. material which gradually elutes ions having antimicrobial property is dispersed in the resin cap 3 of a storage container 1 to store contact lenses. As for the inorg. powder, soluble glass containing zinc ion is preferably used. By antimicrobial and antimold effects of zinc ion, production of mold or slimy matter on screws 2, 5 can be prevented.
Patent JP-2001018770-A (JP)
Title: Automatic steering device for vehicle
Inventor: SAKAI KATSUHIRO
IPC: B60T7/12
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from making an uninternded move of a driver when an automatic brake is released by comparing the brake by the action of the driver with the brake by an automatic brake means, and operating the brake means based on whichever having larger braking force. SOLUTION: Braking force is generated on brake calipers 34 by opening or closing a pressure boosting valve 43 and a pressure reducing valve 46 without using the action of a driver. If the brake oil pressure generated by a master cylinder 33 is larger than the brake oil pressure generated by an automatic control device 31 when both the master cylinder 33 and automatic control device 31 are concurrently operated, the brake oil pressure generated by the master cylinder 33 is transmitted to the brake calipers 34. If the brake oil pressure generated by the automatic control device 34 is larger than the brake oil pressure generated by the master cylinder 33 to the contrary, the brake oil pressure generated by the automatic control device 31 is transmitted to the brake calipers 34.
Patent JP-S5982180-A (JP)
Title: Production of titanium clad steel
Inventor: FUKAYA YASUHIRO
IPC: B23K20/00
Filed: 1982-11-04
Abstract: PURPOSE:To obtain titanium clad steel having high strength to peeling and shearing by sandwiching an insert plate of steel, nickel, etc. punched with tapered through-holes between a steel base material and a titanium or titanium alloy material, and subjecting the same to diffusion welding under pressure in an inert atmosphere. CONSTITUTION:Many holes 4 which are divergent on the steel base material side are punched to an insert plate 3 of steel, stainless steel, nickel or copper. Such plate 3 is sandwiched between a titanium or titanium alloy material 2 and a base material 1 and the materials are heated in an inert gaseous atmosphere and are subjected to diffusion welding under pressure. The titanium material flowing plastically in the holes 4 is caulked mechanically in the diverging part of the holes 4 whereby the strength to shearing and peeling is considerably increased in addition to the effect of diffusion welding between materials.
Patent JP-H08172795-A (JP)
Title: Electric machine controller
Inventor: MIHAERU JIEEMUSU TAANAA
IPC: H02P6/16
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a simplified controller for electrical machine by a constitution, wherein a timer transmits a switch signal in response to a first output received from a transducer and generates a switch ON-signal in response to a second output during phase inductance cycle. SOLUTION: A comparator 20 in a controller for a switching reluctance motor is arranged to receive a first input 22 which is proportional to the phase winding current of a motor and a second input 24 corresponds to a predetermined or adjustable maximum current reference signal. An output from the comparator, being generated when a maximum current reference is exceeded, triggers a multivibrator 28 to generate a switch OFF-signal, i.e., a pulse having a fixed duration of logic level '0', thus generating a switch-OFF output from an AND gate 30. Since the winding current can be equalized to the maximum current reference, a simplified controller for electrical machine can be obtained.
Patent JP-2001023215-A (JP)
Title: Optical pickup and optical disk device
Inventor: YAMAMOTO KAZUHISA
IPC: G11B7/125
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-density optical disk device by using an SHG blue light source composed of an optical waveguide wavelength conversion element and a semiconductor laser. SOLUTION: This optical pickup device is constructed in such a manner that an optical disk room 40 is provided on a refrigeration room 41, and in the optical disk room 40, a blue SHG light source composed of a semiconductor laser and an optical wavelength conversion element, and an optical conversing system is provided, and cooling is performed by using cold air from the refrigeration room 41. Thus, the life of the semiconductor laser is prolonged by about two digits, and used for a long time.