baber/WOPTO huggingface dataset:
Patent JP-S58189101-A (JP)
Title: Communication disturber against male adults of harmful insects
Inventor: NEGISHI TSUTOMU
IPC: A01N25/34
Filed: 1983-03-28
Abstract: PURPOSE:The titled disturber that is made by allowing strings to support a sex attractant to ensure constant, stable disturbance without any adverse effect on humen, domestic animals as well as environment, thus controlling harmful insects inexpensively with high efficiency. CONSTITUTION:A continuous material such as tape, rope or string, preferably a string which is flexible enough to be rolled and has adequate levels of waterproofness and tensile strength is allowed to support a sex attractant intermittently at appropriate intervals, usually in a range from 3 to 5m, in the lengthwise direction. The attractant is supported by its direct adsorption or impregnation in the string or supporting other carriers containing the attractant on the string. The resultant strings are hung with hangers round the area to be protected from harmful insects to cover all over the surface of the area with the vapor of the attractant.
Patent JP-H06265850-A (JP)
Title: Liquid crystal display device
Inventor: SHIROTA KOICHIRO
IPC: G02F1/1333
Filed: 1993-03-15
Abstract: PURPOSE:To greatly improve a black level so that a sufficiently high contrast is obtd. by forming a liquid crystal having a chiral property as a light control layer, making only the circularly polarized light incident on this light control layer and reflecting this light thereby making dark display. CONSTITUTION:This liquid crystal display device is constructed by providing one outer side of a liquid crystal panel 19 having two sheets of transparent glass substrates 15 which are provided with transparent electrodes 16 of ITO respectively on the inner side and a liquid crystal material 18 which is dispersed into a high-polymer matrix 17 and has the chiral property, with a reflection mirror 11, a back light 12, a linear polarizing plate 13 and a quarter-wave plate 14. The light emitted from this back light 12 is first polarized to linearly polarized light by this linear polarizing plate 13 and is polarized to the light circularly polarized in one way by this quarter-wave plate 14. The light is not emitted at all from the entire surface of the display panel in this state and is dark-displayed. The turbid state of a light scattering state is made as bright display, by which the sufficiently high contrast is obtd.
Patent JP-H10246096-A (JP)
Title: Earth removing device of shield excavator
Inventor: KITAYAMA HITOSHI
IPC: E21D9/12
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce weight of excavated earth and sand by dewatering the excavated earth and sand during the conveyance thereof and, at the same time, to promote handling efficiency thereof. SOLUTION: An earth removing device is equipped with a cylindrical casing 8 for connecting an earth and sand taking-in chamber 5 of a shield machine 1 to an inside tunnel in the rear thereof, a plurality of screw wings 9 and 14 rotationally driven for giving forcedly axial carrying capacity to earth and sand in the casing 8 and a water permeable member 15 formed in a tapered shape so as to make gradually small the carrying sectional area of earth and sand carried by the screw wings 14. Since the forcedly axial carrying capacity is given to earth and sand in a casing 8b by rotation of a plurality of screw wings 14 and 14, it is consolidated in the water permeable member 15 formed in a tapered shape so as to make gradually small the carrying sectional area, and water in earth and sand is seeped through the water permeable member 15 to dewater.
Patent JP-H01228914-A (JP)
Title: Aldose reductase inhibitor
Inventor: YAMAGUCHI TAKUJI
IPC: A61P13/02
Filed: 1988-03-09
Abstract: PURPOSE:To provide the subject low toxic and highly safe inhibitor having an aldose reductase-inhibiting action and therefore effective for the treatment of various complications of diabetes such as cataract, retinopathy and nervous disorders, by containing a specific compound as an active ingredient. CONSTITUTION:An aldose reductase inhibitor contains a compound of the formula (R is H or methyl). When the inhibitor is used, the active ingredient is administered to animals and humans singly or together with a conventional preparation carrier as oral preparations such as tablets or capsules or as parenteral preparations such as injections or suppositories. The active ingredient compound of the formula is obtained, for example, by (1) extracting Artemisiae Capillaris Spica with a solvent selected from diethyl ether or ethyl acetate, (2) distilling off the solvent from the extract solution and subsequently (3) subjecting the residue to a column chromatography using a porous polymer such as Dia-ion Hp-20, etc., as a carrier and employing a solvent selected from diethyl ether, ethyl acetate, etc., as an elution solvent.
Patent JP-H05258964-A (JP)
Title: Rotary transformer
IPC: H01F38/14
Filed: 1992-03-12
Abstract: PURPOSE:To sharply lessen a short ring assembling man-hours and to decrease magnetic paths in crosstalk between them by a method wherein a magnetic path isolating short ring is easily and surely fitted in a core. CONSTITUTION:Ferrite powder and high molecular material binder are kneaded together into ferrite resin, which is injection-molded into cores (ferrite resin core). A stator cores SC and a rotary core RC are made of ferrite resin cores. Short rings SR are insert-molded in injection molding, and built in a stator core SC and a rotary core RC respectively. The short rings SR are U-shaped in cross section and composed of an outer frame 11 and an inner frame 12 which are both ring-shaped, over 0.2mm in thickness, and short-circuited at their bases. The heights of the outer frame 11 and the inner frame 12 are set equal to the core thickness T of the cores SC and RC.
Patent JP-H06261977-A (JP)
Title: Glass door device of game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-03-15
Abstract: PURPOSE:To prevent the occurrence of abnormal sounds, prevent a front glass or the like from damages and dispense with the integral exchange of the front glass and an inner glass. CONSTITUTION:Since a frame body 30 for glass is formed of a resin material, and a front face glass and inner glass are fitted respectively in a front guide rail groove 35 and rear guide rail groove 36 formed in the frame body, the occurrence of metallic abnormal sounds caused by vibration or the like between the front guide rail groove 35 and front glass for example is prevented. A game machine is exchanged only by putting the frame body 30 for the glass in and out of a door body along a guide groove 34 for removably inserting the frame body 30, and the front glass or the like is not put in and out as a simple substance, so that the frame body 30 for the glass protects the front glass or the like for example, and when the front glass is damaged for example, the front glass is exchanged only by putting the front glass in and out along the front guide rail groove 35 individually.
Patent JP-H02234599-A (JP)
Title: Active soundproof equipment
Inventor: MIHASHI KUNIHIRO
IPC: F01N1/06
Filed: 1989-03-08
Abstract: PURPOSE:To output a large erasure sound even if a sound outputted from a speaker is small by outputting the erasure sound outputted from the speaker from the end of a resonance tube resonating with a main frequency of noise and radiating the sound as resonance sound from the other end into a sound field having noise. CONSTITUTION:When an engine 1 is operated and an exhaust gas flows to an exhaust duct 2 together with an exhaust noise, a rotary sensor 22 of the engine detects the number of revolutions and the phase of the engine 1 and outputs a detection signal to a controller 10 comprising a microcomputer. The controller 10 calculates a control signal required for silencing such as intensity, phase and timing of noise radiating from an opening 6 and outputs the result to a speaker 8. Then a silencing sounder 14 radiates a silencing sound PB from an opening 20. The silencing sound PB superimposes on noise PA radiating from the opening 6 to erase the noise PA.
Patent JP-S58171813-A (JP)
Inventor: HARA TOSHIMASA
IPC: H01G13/00
Filed: 1982-04-02
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-H03255951-A (JP)
Title: Crystal azimuth measuring instrument for single crystal ingot
Inventor: MACHITANI YOSHIRO
IPC: G01N23/20
Filed: 1990-03-07
Abstract: PURPOSE:To allows an X-ray diffraction measurement part to follow the unevenness of the outer peripheral surface of the ingot by detecting the position of the outer peripheral surface of the ingot and moving the base of the X-ray diffraction measurement part according to the detected position. CONSTITUTION:A light source 44 and an optical sensor 46 are fixed to the base 32. The optical axis of this optical sensor system passes an X-ray irradiation point. The output of the photodetecting element 48 of the sensor 46 is compared with a specific reference value and the difference is outputted. When the outer peripheral surface 12 of the ingot 11 is higher (lower) than the X-ray irradiation point, the output of the element 48 decreases (increases), the difference from the reference value becomes negative (positive). A motor 36 is rotated (reversed) according to the information, the base 32 is elevated (lowered) through a gear transmission device 38, a screw 40, and an up-down component 42 fixed to the base 32 until the X-ray irradiation point is aligned with the outer peripheral surface 12. While the ingot 11 rotates, the X-ray irradiation point follows up the outer peripheral surface 12 and is aligned with it under feedback control like this, so the crystal azimuth can accurately be measured.
Patent JP-H11314556-A (JP)
Title: Assembly for protecting head of vehicular occupant against collision
Inventor: GREIB GARY R
IPC: B60R22/28
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembly capable of protecting the head of an occupant against collision with a belt-like guide assembly on side collision in a vehicular seat belt assembly. SOLUTION: A fastener 70 for installing a belt-like guide 30 for guiding the movement of a seat belt 14 is provided with an elastic cover member 80. The elastic cover member has a first rib part 100 and a second rib part 110. The first rib part projects toward the head 76 of the fastener and the second rib part toward the guide 30. The first and the second rib part allow elastic crush to absorb energy in accordance with the collision of the head of an occupant against a cover part 82.
Patent JP-S59179487-A (JP)
Title: One-point mooring device
Inventor: SEO AKIRA
IPC: B63B22/02
Filed: 1983-03-31
Abstract: PURPOSE:To perform rapid mooring and releasing of a ship hull from mooring, by a method wherein the one end of a frame having a buoyancy tank and a support part at the other end is connected to a mooring buoy through a universal joint, and the rear end of the frame provided with an engaging part having a buffering member at the forward end is mounted vertically rockably relative to the ship hull. CONSTITUTION:The one end of a frame 3 having a buoyancy tank 4 and a supporting part 5 at the other end is vertically and horizontally pivotally mounted to a one-point mooring buoy 1. The rear end of a frame 10 provided with an engaging part 12 having a buffering member, at its forward end is vertically rockably installed to a ship hull. The buffering member is positioned between the support part 5 and the engaging part 12, and a pin 21 is lowered to reliably lock the support part and the engaging part. This permits rapid and easy operation to moor a ship hull and release it from mooring.
Patent JP-H01227263-A (JP)
Title: Disk size detector
Inventor: KAMEI TAKESHI
IPC: G11B19/12
Filed: 1988-03-08
Abstract: PURPOSE:To simplify the structure of a disk size detector without using a complex photoelectric converting element by abutting a detecting lever with the edge of a disk on its way even when the detecting lever is displaced to a second position, regulating the displacement and preventing the operation of a switch when the disk whose diameter is large is adhered on a turn table. CONSTITUTION:A disk size is detected by the detecting lever 39 and the switch 40 of a disk size discriminating mechanism and the lever 39 is fitted rotatably to a chassis with a shaft 46 implanted on the chassis through its through hole 42. A spring 48 is stretched between a hook part 44 and a hook part on the side of the chassis and the lever is energized to turn counterclockwise. The lever 39 regulates the turning, after that, turns in an energizing direction by the turn of a cam gear and is displaced to a disk detecting position. The lever 39 abuts the edge of a disk D1 by its projecting part 41 on the way of the turning displacement, regulates its rotation and turns on a switch 40.
Patent JP-S62210545-A (JP)
Title: Information processor
Inventor: SAKUMA HAJIME
IPC: G06F9/48
Filed: 1986-03-11
Abstract: PURPOSE:To improve the real time responsiveness by providing an interrupt control part which suspends the event processing for inhibition of interrupt and executes the event processing after release of interrupt inhibition. CONSTITUTION:In case contents of an event occurrence information storage area 112-1 are equal to those of an event pattern storage area 111-1, the request of the event processing whose start address is held in an event corresponding processing address storage area 113-1 is outputted to an interrupt control part 117 by an event processing request line 114. The control part 117 discriminates whether a central processing unit 109 is in the interrupt inhibition state or not; and if it is in the interrupt permission state, the unit 109 is instructed to execute the interrupt processing, whose start address is contents of the storage area 113-1, by an interrupt execution signal line 116, and contents of the storage area 112-1 are set to '0'. If the unit 109 is in the interrupt inhibition state, the event processing is suspended.
Patent JP-H06264711-A (JP)
Title: Heat resistant cylindrical filter
Inventor: ANAHARA AKIJI
IPC: F01N3/02
Filed: 1993-03-15
Abstract: PURPOSE:To enhance the particulate collection rate by using an excellent heat resistant and brittle ceramic fiber without performing textured process and embodying an equal result as using a textured processed ceramic fiber. CONSTITUTION:A cylindrical filter 1 is made of a three dimensional cylindrical textile fabric F which is composed of a circumferential yarn 2 wound in multilayers in the circumferential direction and numerous radius yarn 3 turned back in a manner orthogonal to the circumferential yarn 21 and arranged continuously and snakily in axial and radial directions. The circumferential yarn 2 and the radius yarn 3 are very excel in heat resistance and are made of a fiber bundle composed of numerous pieces of ceramic fiber filament of which the diameter of one piece of a single fiber is not more than 20mum. The circumferential yarn 2 is wound in the condition of stretched yarn and long looser yarn mutually adjoining each other. Orientation of the fiber composing fiber bundles of loosen yarn fall into disorder and presents a condition of forming find gaps between the fibers.
Patent JP-H09246314-A (JP)
Title: Semiconductor device
Inventor: TAKAGI RYOICHI
IPC: H01L23/485
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to form second wire and second bonding pad flat by setting the height of the surface of a second wire layer from the main surface of a semiconductor substrate same as that of the surface of a first bonding pad. SOLUTION: A groove 11 is formed on a first insulating film 10 laminated flatly on a semiconductor substrate 1, and a first wire 4 is formed to be embedded in the groove 11. A second wire 6 is laminated on the upper layer via second insulating film 12, and a first bonding pad 3 is formed on the upper part in contact with the wire 4. The height of the surface of the pad 3 is set same as that of a second bonding pad 5 formed as the part of the wire 6. Thus, in the case of bonding to the pad, the set load of a bonder is reduced. The step of the wire 4 to the film 10 is eliminated to make it possible to form the wire 6 and the pad 5 flat.
Patent JP-H05253817-A (JP)
Title: Cup grinding wheel for ultrasonic grinding process
IPC: B24B1/04
Filed: 1992-03-13
Abstract: PURPOSE:To increase the shock crushing effect with ultrasonic vibration by making a part or all of the working surface of a grinding wheel working in an inclining surface inclined to the axial direction of a cup grinding wheel, in a system in which the grinding wheel working part is provided on top of a base metal which consists of an almost bowl-form vibrator. CONSTITUTION:A grinding wheel 1 for ultrasonic grinding process is composed of a grinding wheel base metal 2 formed in almost a bowl form, and a grinding wheel working part 3 which consists of a metal bond diamond grindstone soldered on top of the base metal 2. In such a cup grinding wheel 1, an inclining surface 3a inclined to the direction of the axis T of the cup grinding wheel 1 is formed to the working surface of the grinding wheel working part 3 which carries out a grinding process. The size h in the axial direction of the inclining surface 3a is set to an amount equal to or larger than the cutting amount (d) of the cup grinding wheel 1 set in the processing. In the processing, ultrasonic vibration from a ultrasonic vibrator is input to the magnet base metal 2 through a vibration expanding horn 4, and a grinding process is carried out by giving a feed in the direction R while giving a rotating movement to the whole body of the cup grinding wheel 1.
Patent JP-S59181737-A (JP)
Title: Transmission system
Inventor: SHIMOYAMA HARUO
IPC: H04B14/06
Filed: 1983-03-30
Abstract: PURPOSE:To execute transmission by switching a PCM system with an ADPCM system by the same transmission channel in accordance with a transmission purpose, by executing a multiplexing in accordance with a transmission line frame, and having a transmitting device provided with a converting interface circuit in a transmission line signal. CONSTITUTION:A 64 kbps PCM signal 21 applied to a terminal 1 is inputted to the first ADPCM encoder 5 and the first switching device 6. In the first ADPCM encoder 5, in response to the inputted PCM signal 21, 8kHz sampling and 4-bit ADPCM encoding are executed, and said signal is converted to an ADPCM signal 25 of 32 KBPS and sent out to the first switching device 6. As for a terminal 3, a control signal 22 as to whether a PCM transmission is executed or an ADPCM transmission is executed in accordance with a transmission purpose is applied, and a switching controller 4 converts said control signal 22 to a mode switching signal 23, and applies it to the first switching device 6 and a control signal converter 7. In a transmitting transmission line interface circuit 8, a multiplexing operation is switched in accordance with a control signal 71 from the control signal converter 7. In case of a PCM mode, the third switching device 17 selects a 64 kbps PCM signal in a signal 32 from a receiving transmission line interface circuit 11, and sends it out as a receiving PCM signal of a signal 36 to an output terminal 19.
Patent JP-S534296-A (JP)
Title: Process of discharge machining
Inventor: KUJI YOUICHI
IPC: B23H7/02
Filed: 1977-05-12
Abstract: PURPOSE:To provide the process of discharge machining, in which line-shaped electrodes and materials to be machined are caused to make a relative two-dimensional motion so that members having holes of the proposed shape may be fabricated simultaneously with those having holes of the same shape.
Patent JP-S56152562-A (JP)
Title: Grinder
Inventor: TABUCHI SHIYUUJI
IPC: B24B27/00
Filed: 1980-04-24
Abstract: PURPOSE: To obtain a desired grinding amount by one turn of a table, by providing a work-holding chuck having a structure projecting from the table surface, and performing grinding by using a plurality of rotary grindstones of different grain sizes from each other, from coarce to fine.  
     CONSTITUTION: A chuck 12 is projected from the surface of a circular table 11, and a wafer 13 is placed on the upper surface of the chuck 12. Each rotary grindstone 14 is made of a grindstone obtained by metal-bonding diamond grains to the lower surface of a base, and rotated to grind the wafer 13, having an inclination angle of 1W2° with respect thereto. For example, to grind away a thickness of 100μm, the rotary grindstones 14-1, 14-2, and 14-3 grind away thicknesses of 90μm, 20μm and 10μm respectively. Accordingly, a total ground-away thickness of 100μm can be obtained by one turn of the table. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56151153-A (JP)
Title: Control method for surface shape of ingot in continuous casting
Inventor: OOKUBO NAOTAKE
IPC: B22D11/128
Filed: 1980-04-24
Abstract: PURPOSE: To improve the surface shape of an ingot by detecting the rugged surface state of the ingot on the exit-side rolls, and controlling roll crowns, pressing forces, etc. based on the results thereof.  
     CONSTITUTION: The surface shapes (distribution state of ruggedness) in the width and drawing directions of an ingot are detected with surface shape detectors 2 for ingot, and from the results of the detection, the flow rates of cooling water from spray nozzles provided in plural pieces in the body length direction of the rolls are regulated with respect to the ununiformity in the shape of the ingot width direction, whereby roll crowns are controlled. For the ununiformity of the shape in the ingot drawing direction, the flow rates of the roll cooling water from the roll inside or the outside are regulated whereby the roll surface positions are controlled by the increase or decrease in the roll diameters based on the thermal expansion or contraction of the rolls per se or the roll pressing forces are controlled by roll pressing cylinders. These are accomplished in combination, according to need. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53140060-A (JP)
Title: Liquid level controller for pressure container
Inventor: ARIMA NORIKAZU
IPC: G01F23/22
Filed: 1977-05-13
Abstract: PURPOSE: To simplify a liquid level detection controlling mechanism so that it can be mounted even in a narrow portion of a pressure container by using a plurality of temperature detectors, which are arranged in different levels, so as to detect the liquid level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04290175-A (JP)
Title: Image analysis device for arc welding
Inventor: ICHIMURA HARUMICHI
IPC: G06T7/00
Filed: 1991-03-19
Abstract: PURPOSE:To easily obtain accurate information at the time of control over an arc state or welding in real time. CONSTITUTION:A measuring counter circuit 5 measures the distance of a measurement place nearby an arc during welding corresponding to a signal level after a binary-coding process is performed while the area of a video signal showing the state of the periphery of said arc obtained by using an image pickup device is specified. Further, a signal showing the measurement place is superposed on said video signal.
Patent JP-S62214085-A (JP)
Title: Hull construction
Inventor: IMAWA MOTOTAKA
IPC: B63B3/56
Filed: 1986-03-14
Abstract: PURPOSE:To prevent stress concentration at the tie-in point of a longitudinal bulkhead and an inner bottom of a double hull by jointing the longitudinal bulkhead and the inner bottom of a double hull hold in an arc shape. CONSTITUTION:A wing tank portion comprises an upper deck block 1, a shell plate block 2, a bottom bilge tank and a longitudinal bulkhead block 4. A tie-in point of a longitudinal bulkhead 6 and an inner bottom 8 of a double hull 7 is formed in an arc shape. Therefore, strength against a bending in a longitudinal direction is increased and then a longe and a balancing which have been conventionally required can be abolished.