baber/WOPTO huggingface dataset:
Patent JP-H02242715-A (JP)
Title: Positioning method of product and its apparatus
Inventor: PIETERU KEMUKERUSU
IPC: H05K13/04
Filed: 1989-12-20
Abstract: PURPOSE: To position all the acceptable products on a tape and to discharge only the faulty products by a minimum operation by picking up all the faulty products in addition to a series of adjacent acceptable products after the examination of the products, moving the tapes by the number of set places depending on the number of a series of acceptable products, and then discharging the faulty products. CONSTITUTION: A first set of picking-up element 11 picks up the products 27 from a vibratory hopper 3 and positions the same on a linear buffer 7. A second set of picking-up element 13 picks up the products 27 from the linear buffer 7 and positions the same onto an examination device 9. In the examination device 9, a third set of picking-up element 15 picks up the products 27 from the examination device 9, discharges the faulty products, and inserts the acceptable products into a vacant tape 18. Two functions, that is, the aligning of the acceptable products and the discharging of the faulty products are included in one device. Whereby all the acceptable products can be placed on the tape and only the faulty products can be discharged by a minimum operation.
Patent JP-H04205111-A (JP)
Title: Servo mechanism
Inventor: SAKAI TOSHIHIKO
IPC: G05D3/12
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate the need for a space for wiring at the periphery of a controlled object, to operate a body in a fine space, and to make a quick response at the propagation speed of light by constituting the servo mechanism by utilizing only the propagation of light. CONSTITUTION:A detection optical system 2 generates detection light which has optical feature quantities corresponding to the state 6 of the controlled object 1, e.g. light intensity, a phase, and luminous flux sectional area. A target value optical system 3, on the other hand, inputs a target signal 8 and generates a target signal indicating a corresponding target state. A processing optical system 4 calculates the deviation between the detection signal light 7 and target signal light 9 and performs specific control algorithm. Its result is inputted as operation correction signal light 10 to an optical actuator 5. The optical actuator 5 generates mechanical energy with the operation correction signal light 10 to cause operation 11 for changing the state 6 of the controlled object 6.
Patent JP-H09164849-A (JP)
Title: Door glass run for vehicle
Inventor: TANAKA YUUJI
IPC: B29C47/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To dissolve the deterioration of attractive appearance due to the floating up of a decorative lip to the inner periphery of a window frame, and to skilfully bently deform the decorative lip along a corner part of the inner periphery of the window frame and attach it by preventing the bending deformation of a part near the tip of a side wall part. SOLUTION: A door glass run for a vehicle is unitedly provided with a basic bottom part 13; both side walls 15; a sealing lip; a decorative lip 17, and is moreover provided with a glass run body 12 extrusively molded of soft synthetic resin excellent in bendability and a side wall reinforcing part 21 which is unitedly molded by together extrusion in a part near the tip of the side wall of the glass run body 12 and composed of hard synthetic resin to reinforce a part near the tip of the side wall 15 that the tip part of the side wall part 15 may not be bendedly deformed toward a glass sliding groove 14.
Patent JP-H04207968-A (JP)
Title: Step-down power supply
Inventor: YASUDA MAKOTO
IPC: B60L1/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent abrupt variation of load current and voltage rise of an output filter capacitor at the time of noload operation by feeding the load current back to an output voltage comparing circuit. CONSTITUTION:A DC voltage is collected from an electric overhead line 1 through a pantograph 2 and fed through a circuit breaker 3 and a reverse L-type filter comprising input filter capacitors 4, 5 to a chopper section 6. A rectangular output voltage controlled through a chopper is then fed through a reverse L-type filter comprising an output filter reactor 10 and an output filter capacitor 11 to a load 15. A load current is then detected through a current detecting sensor 16 and fed through a current limiter circuit 21 to a comparing circuit 18, where an output from a voltage detector 9 is compared with an output voltage set value 17, and then a signal is fed through a gate command circuit 19 to a chopper section thus performing constant voltage control.
Patent JP-H04203379-A (JP)
Title: Closed scroll type compressor
Inventor: TAMURA TAKAHIRO
IPC: F04C29/04
Filed: 1990-11-30
Abstract: PURPOSE:To reduce an amount of sucked-up oil and to cool a lower part of a motor by a method wherein a passage for communicating an upper part and a lower part of a scroll compressor is provided under an arrangement of combination of a recessed passage, a clearance and a supporting column passage. CONSTITUTION:Almost of all oils separated from refrigerant gas in an upper spacing 17 are accumulated at an outer circumferential part of a fixed scroll 5, dropped along an inner wall of a closed container through a recessed passage 5b at the outer circumference and a clearance 7a at an outer circumference of an upper end of a frame 7, thereafter the oil is flowed down passages 19 and 22 disposed at a part of the circumference of an electrical motor 3 and returns to an oil reservoir 4. On the other hand, the refrigerant gas is flowed form the upper spacing of the compressor 2 toward a lower part of the compressor through a supporting column passage 7c of the frame 7 disposed in opposition to a passage 19 disposed at a part of the circumference of the electrical motor 3 as well as a recessed passage 5b of the fixed scroll 5 and the passage 7c is oppositely disposed against the passage 19 passing downwardly and disposed at a part of the circumference part of the electrical motor, resulting in that the refrigerant may pass effectively through this passage 19 so as to cool the lower part of the electrical motor and then the gas is flowed out of the discharging pipe while being separated from the oil.
Patent JP-H04202809-A (JP)
Title: Multi-filament for air-jet loom
Inventor: KUSHINO MAMORU
IPC: D03D23/00
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject synthetic fiber multi-filament for air-jet loom weft, having a bundling degree of the multi-filament represented by the length of loosened single yarn within a specified range low in consumption of air and excellent in operation efficiency of a weaving machine and economical efficiency. CONSTITUTION:An objective synthetic fiber multi-filament composed of a polyester fiber, etc., used as air-jet loom weft and having a bundling degree represented by the length (L) of a loosened single yarn within a range satisfying formula 4<L<10 (cm).
Patent JP-H11163437-A (JP)
Title: Semiconductor thin-film magnetoresistance element and revolutions sensor using the same
Inventor: NABEYA MASAYUKI
IPC: H01L43/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor thin-film magnetoresistance element unit which detects the running speed of an automobile, etc., and a number of revolution sensor using the unit in which first and second magnetoresistance elements do not come off a pedestal, even if the temperature fluctuates due to the difference in coefficient of thermal expansion between the substrate and magnetoresistance elements. SOLUTION: A semiconductor thin film magnetoresistance element unit is constituted by respectively providing first and second InSb epitaxially-grown thin film magnetoresistance elements 33 and 40 on the upper surface of first and second Si substrates 32 and 39 which are provided on the upper surface of a base 31, so that the elements 33 and 40 do not come off the pedestal 31 even if the temperature changes.
Patent JP-H08155429-A (JP)
Title: Method and apparatus for treating contaminated soil
Inventor: SHUDO EISUKE
IPC: E02D3/11
Filed: 1994-12-05
Abstract: PURPOSE: To subject contaminated soil to purifying and washing treatment at the original position thereof as it is. CONSTITUTION: Contaminated soil G is surrounded by a water barrier wall 1 and a large number of electrode members 3 each covered with a water permeable cover material are arranged on the outer peripheral surfaces of metal hollow pipes 2 arranged in contaminated soil G and having a large number of water passing holes 3 bored therein and also used as anodes and cathodes so that the hollow pipes 2 are opposed mutually to form anode and cathode hollow pipe rows A, B.  DC voltage is applied to the respective hollow pipes 2 of the hollow pipe rows A, B to generate the electroosmotic phenomenon in an electrokinetic phenomenon in the contaminated soil between the hollow pipe rows A, B and the contaminated water in the contaminated soil G and washing water are allowed to penetrate and flow from an anode side to a cathode side and allowed to transmit through the cover materials of the cathode electrode members 3 and allowed to penetrate into an adsorbing material to adsorb a contaminant to be gathered to the hollow pipes 2 and the gathered contaminated water is pumped up.
Patent JP-H07159256-A (JP)
Title: Fixing structure for load cell
Inventor: MORI TETSUO
IPC: G01G3/14
Filed: 1993-11-30
Abstract: PURPOSE:To block adverse effect due to the tightening force of a bolt on a load cell while facilitating the fixing of a strainer by equalizing the upper and lower areas receiving the bolt tightening force of the strainer and making a C-cut in the outer periphery of a collar on the strainer side. CONSTITUTION:A load cell 10 comprises strainers on the fulcrum side 11-1, at a straining part 11-2, and on the center of gravity 11-3 side constituted integrally, wherein strain gauges 12-1,...,12-4 are stuck onto the straining part 11-2. The fixing part 13 on the fulcrum side 11-1 is provided with through holes 14, 15 for bolts 14, 15 and upper and lower spot facing recesses 16-1,...,16-4. Similarly, through holes for bolts 19, 20 and spot facing recesses 21-1,...,21-4 are provided on the center of gravity side 11-3. They have identical profiles and dimensions so that the stress due to tightening is offset in both vertical and horizontal directions. A collar 18-1 is interposed between the strainer 11 and a supporting base and the head part thereof is cut in C-shape with the same area as the contacting area 14a of the bolt 14. This structure facilitates the fixing while enduring the tightening.
Patent JP-2001146973-A (JP)
Title: Gland packing
Inventor: KURASHINA YOSHIMICHI
IPC: F16J15/24
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To allow the operator to turn a handle easily by reducing the handle torque of a valve to a large extent. SOLUTION: A ring-shaped gland packing 1 is made of expansive graphite and has an axial direction end face 3 formed in a ring shape, wherein the end face 3 is provided with a ring groove 4 concentrically.
Patent JP-2000152916-A (JP)
Title: Earhole-type clinical thermometer
Inventor: NAKATANI TADASHI
IPC: G01K1/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To easily measure a temperature inside an earhole by providing a voice synthesizing means for informing a user of a measured temperature or an action condition and informing the user of the measured temperature and the action condition in voice through a speaker. SOLUTION: This clinical thermometer has a voice synthesizing means 6 for generating electrical voice signals based on signals outputted from a temperature reduction means 5 and a voice signal amplifier 8 for amplifying voice signals outputted from the voice synthesizing means 6 to drive a speaker 6. With those means, a user can be informed of the result of measurement in voice.
Patent JP-H10173007-A (JP)
Title: Bare chip-mounting apparatus
Inventor: HAMAGUCHI TSUNEO
IPC: H01L21/60
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To avoid collapsing bump electrodes of a bare chip being connected to a wiring board with its surface made parallel to the board by providing a head having a flat plate to make the surface contact to the bare chip and a buffer elastically deformable by the force from the flat plate. SOLUTION: When a bare chip 1 is pressed to a wiring board 7 having a tapered thickness variation, bump electrodes 11 contact electrodes 31 of this board 7 at its thicker part and a buffer 22 elastically deforms due to a force exerted in the arrow mark direction just from contact points, resulting in that the bump electrodes 11 contact the electrode 31 at a thicker part of the board 7. The buffer 22 elastically deforms due to the force directly exerted from the contact points and hence the elastically deforming force may be low and hence the bump electrodes 11 of the chip 1 never collapses. The center of the force exerted from a mount 8 is deviated slightly from the center of the bare chip, but the point of force is low enough to avoid collapse of the bump electrodes 11 due to the eccentric butting.
Patent JP-H02176849-A (JP)
Title: Electronic calculator
Inventor: FUNAHASHI NORIO
IPC: G06F15/02
Filed: 1988-12-27
Abstract: PURPOSE:To easily confirm the interim result of an arithmetic operation even in its executing process and also to confirm the number to be computed even in its arithmetic process for the parenthesis calculation, etc., by providing plural display parts, display drive parts, etc. CONSTITUTION:For an electronic calculator containing 1st and 2nd display parts 19 and 20, the computing result of an arithmetic part 13 is displayed at the part 19 via a display drive circuit 17 as the output of an arithmetic register 21. When a control part 12 judges the end of an operation, like the four rules of arithmetic, etc., in accordance with the operation of the part 13, an instruction is delivered to transfer the interim result of the preceding operation to a memory 15. Thus the interim result of the operation is transferred to the memory 15 from the register 21 and displayed at the part 20 via a display drive part 18. In case the arithmetic priority is required for an operation like the parenthesis calculation, etc., the numbers to be computed and having the low priority are transferred to a saving register 14 via the part 12. Then the contents of the register 14 are displayed at the part 20 via the circuit 18. Thus it is possible to easily confirm the interim result or the numbers to be computed even in an arithmetic state.
Patent JP-H09172424-A (JP)
Title: Signal speed converting circuit for data highway
Inventor: SANO YOSHIKAZU
IPC: H04J3/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To use the same circuit for conversion from the speed of a high bit rate to that of a low bit rate and conversion from the speed of a low bit rate to that of a high bit rate. SOLUTION: A drawing timing generation circuit 11 generates the writing timing of a memory circuit 12 based on a reception clock signal and drawing timing data read from a data memory circuit 15. An insertion timing generation circuit 14 generates the reading timing of the memory circuit 12 based on insertion timing data read from an insertion timing data memory circuit 16 and a transmission clock signal generated from a transmission clock generation circuit 17. The memory circuit 12 holds data from a highway data receiving circuit 10 with the writing timing and reads data with reading timing to send it to a highway data transmission circuit 13.
Patent JP-H01173371-A (JP)
Title: Magnetic head supporting device for double-sided magnetic record reproducing device
Inventor: MASUTANI TAKESHI
IPC: G11B21/12
Filed: 1987-12-26
Abstract: PURPOSE:To obtain both the mounting of a disk cartridge and the shock easing of a damper mechanism by constituting the damper mechanism of a piston body, which is not interlocked with a cartridge holder, and a compressive spring body, etc. CONSTITUTION:The disk cartridge is inserted and the cartridge holder falls down. Then, when the supporting shaft of an upper head supporting body 6 is released, the upper head supporting body 6 is oscillated through a piston body 10 and a driving arm 9 by the energizing force of a compressive coil spring 11 with an abutting part between a lower side projection 8 and an upper side projection 4 as a center so that one edge side of the supporting body can fall down and an upper head 5 gets contact to the surface of a disk A. When this upper head supporting body 6 is oscillated, resisting force is generated in the piston body 10 by viscous fluid and the upper head supporting body 6 is slowly oscillated. Then, the upper head 5 slowly gets contact to the surface of the disk A. Thus, both the mounting of the disk cartridge and the shock easing of the damper mechanism can be obtained.
Patent JP-H03190461-A (JP)
Title: Picture reader
Inventor: NAGAI YOSHINORI
IPC: H04N1/00
Filed: 1989-12-20
Abstract: PURPOSE:To clean even the surface of a retainer means by providing a turning control means turning the retainer means by one turning or over with a drive mechanism when the movement of a cleaning sheet is stopped. CONSTITUTION:A platen roller 6 and a picture read means 7 are arranged opposite to each other, a platen roller 6 presses and supports an original moved by an original carrier means 10 from the rear face side and the picture read means 7 reads a sharp original picture. In this case, when a cleaning sheet 17 carried by the original carrier means 10 passes between a retainer means 6 and the picture read means 7, a sheet stop means stops the movement of the cleaning sheet 17. Then a turning control means controls a drive mechanism to allow the retainer means 6 to be turned by one turning or over, and dirt adhered to the surface of the retainer means 6 is wiped out by the cleaning sheet 17. Thus, the surface of the retainer means 6 is cleaned and a sharp picture of the original only is always read.
Patent JP-H05144777-A (JP)
Title: Low temperature dry etching apparatus
Inventor: SHIROSAKI TOMOHIDE
IPC: C23F4/00
Filed: 1991-11-21
Abstract: PURPOSE:To provide a parallel plate dry etching apparatus with a good cooling efficiency, a high safety and reliability, and a low running cost capable of controlling a substrate accurately at any an arbitrary temperature from cryogenic temperature to room temperature. CONSTITUTION:A parallel plate dry etching apparatus for low temperature dry etching apparatus comprises an etching chamber 10, reaction gas supply means 14, etching chamber exhaust means 20, cooling means 18, a thermometer 22, an RF power line 16, heat transfer control means 40 which consists of a gas supply line for heat transfer control and the cooling means 18 for cooling an electrode plate 12 on which an etched substrate 100 is placed to a crogenic temperature and controls heat transfer between the electrode plate 12 and the etched substrate 100 by the flow rate of gas for heat transfer control, and temperature control means 52 for controlling the heat transfer control means 40 by measuring the temperature of the etched substrate 100 with the thermometer 22.
Patent JP-H04199953-A (JP)
Title: Isdn telephone terminal
Inventor: YAMADA TOSHIAKI
IPC: H04M1/65
Filed: 1990-11-29
Abstract: PURPOSE:To permit an operator to recognize later the telephone number of an opposite side from whom an incoming call is made by storing and displaying the originating number of an originating terminal from prescribed information transmitted from integrated services digital network (ISDN) at the time of the incoming call. CONSTITUTION:A storage control means 1 fetching the originating number of the originating terminal from prescribed information transmitted from the ISDN at the time of the incoming call and storing it in RAM 3 and the display control means 1 reading the stored originating number and displaying it in an operation display part 4 are provided. Thus, the originating number of the originating terminal is stored from prescribed information transmitted from ISDN at the time of the incoming call and it can be displayed. Thus, the operator can learn later the telephone number of the opposite side from whom the incoming call is made.
Patent JP-H10217494-A (JP)
Title: Ink jet recorder
Inventor: NITTA TETSUHIRO
IPC: B41J2/01
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which highly reliable high quality image recording is realized by eliminating feathering and mixing of color at the time of color recording while ensuring high reliability by eliminating aggregation of ink and clogging of head in a recorder. SOLUTION: A liquid for rendering the dye in an ink insoluble is jetted previously toward a recording medium according to image information and then one or a plurality of colors of ink is jetted toward the recording medium according to image information. A blade 117 for cleaning the jetting port surface of a recording head 8 for jetting a processing liquid rendering the dye in the ink insoluble to a solvent is moved in the direction of nozzle array in the recording head 8 to wipe the jetting port surface and the stopping position of a carriage is differentiated, at the time of wiping, depending on the direction of nozzle array in the recording head 8.
Patent JP-H10200398-A (JP)
Title: Delay compensating/resynchronizing circuit for phase lock loop
Inventor: COMETTI ALDO GIOVANNI
IPC: H03K5/13
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To compensate delay induced by a clock generation logic and a distributed clock driver in the case of phase lock loop application by synchronizing the transition edge of the signal generated by a frequency divider with a distributed clock signal generated by a clock output driver. SOLUTION: A clock synchronizing circuit 260 uses one of the distributed clocks, namely, an N-th distributed clock output signal 145 and resynchronizes the transition edge of the frequency divider output signal 155. Then, before impressing the signal to the input terminal of the phase detector 105 as a clock synchronizing circuit output signal 270, storage delay generated between a voltage controlled oscillator output 150 and the N-th distributed clock output signal 145 is effectively removed. Thus, the stored delay between the phase lock loop output and the arbitrarily selected distributed clock is compensated. The delay compensation is applied without necessity to add any process dependent delay element.
Patent JP-H06181129-A (JP)
Title: Three-phase three-leg transformer core
Inventor: MATSUMOTO MASAICHI
IPC: H01F27/245
Filed: 1992-12-11
Abstract: PURPOSE:To obtain a three-phase three-leg transformer core which is inexpensive and less in no-load loss and each section of which is not locally heated and has an adequate temperature distribution. CONSTITUTION:In the title core 1 composed of three leg-section core plates arranged in parallel with each other and an upper and lower yoke cores 5 and 6, the core plates and cores 5 and 6 are constituted so that core loses of the central leg core 3 and upper yoke core 5 or the core plates constituting the cores 3 and 5 can become smaller than those of the core plates constituting the other cores.