baber/WOPTO huggingface dataset:
Patent JP-H05262260-A (JP)
Title: Wheel alignment system
IPC: B62D17/00
Filed: 1992-12-15
Abstract: PURPOSE: To improve angle sensing accuracy by having a system function control means for receiving alignment angle data and an angle sensing means mounted on vehicle support wheels. CONSTITUTION: Inclinometers 11, 12 provide vertical reference for certain wheel alignment measurements. Toe measurement is taken in a plane 16. The substantially square wave which exists from time t9 to time t10 results from the most directly impinging light beam on receiver and therefore, taken with the signals resulting from light beams received adjacent in time (signals V1, V2, V4), is indicative of the angle of the plane of the wheel on which the light projector is mounted relative to a predetermined reference direction. The adjustment of the wheels 61 and 62 may be done by measuring the total toe between the wheels 61 and 62 and bisecting the total toe to obtain the wheel rolling direction track which forms the angle.alpha. with the geometric centerline 65.
Patent JP-2000177607-A (JP)
Title: Motor driven power steering device
Inventor: HONAGA SUSUMU
IPC: B62D5/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To smoothly perform power assistance action by reducing backlash in a worm wheel mechanism part. SOLUTION: A power assistance part is comprised of an electric motor 4, a worm shaft 1 receiving power from the electric motor 4, a wheel gear 2 attached to a steering shaft 5 and meshingly engaged to a worm tooth part 11 comprising a dual lead worm, ball bearings 3 and 3' supporting both end parts of the worm shaft 1, a housing 6 accommodating the ball bearings 3 and 3' and a worm wheel mechanism part comprising the worm teeth part 11 and the wheel gear 2, and fastening nuts 8 and 8' adjusting backlash of the worm wheel mechanism part and at the same time providing preload to both ball bearings 3 and 3'.
Patent JP-H11178797-A (JP)
Title: Ophthalmic device
Inventor: SUGINO YUICHI
IPC: A61B3/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic device for recognizing the on/off state of a light source in an alignment index projecting system even at the time of looking into a finder optical system. SOLUTION: This ophthalmic device is provided with an alignment index projecting system 30 projecting an alignment index toward an eyeground Er, a photographic optical system 20 photographing the eyeground Er and a finder optical system 50 for observing the eyeground Er through this system 20 and observes the projecting position of the alignment index with respect to the eyeground Er by the system 50 to execute alignment. In the case, a displaying optical system 60 displaying the on/off of a light source 31 in an alignment projecting system 30 is provided.
Patent JP-H10188362-A (JP)
Title: Information recording card and its use method
Inventor: ANPO TAMIKO
IPC: G11B7/24012
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an information recording card which makes the rewriting of information difficult and is excellent in prevention of forgery by providing this card with a recording layer contg. polymer hollow particulates and irreversibly changing the reflectivity thereof by heating or pressurizing. SOLUTION: The polymer particles are heated or pressurized by utilizing the higher refractive index of the polymer than the refractive index of the air in the polymer hollow particulates and the reflection of light at their boundary, by which the particles are deformed and the reflectivity is lowered. A coating material prepd. by dispersing the polymer hollow particulates and a binder into a solvent is applied on a substrate 2 and is dried to form the recording layer 3, by which the information recording card 1 is obtd. The information recording card 1 is passed in a reader-writer provided with a thermal head and a photosensor. Writing of the information is executed by heating the prescribed parts in the coating film according to the use frequencies of the information recording card 1, thereby lowering the reflectivity.  The temp. of the thermal head is raised to plasticize or melt the polymer particles. The polymer hollow particulates consist of a styrene system, acrylic system, etc.
Patent JP-H10178787-A (JP)
Title: Dc arc starting circuit
Inventor: MORIGUCHI HARUO
IPC: H02M9/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To keep the generation of arc, even if a DC voltage is applied in the way that the work piece voltage is positive and the torch voltage is negative. SOLUTION: DC voltage is inverted into a high-frequency voltage by an inverter 106. Then, the high-frequency voltage from the inverter 106 is supplied to a primary winding 108P of a transformer 108, and then the transformed high-frequency voltage is induced in a secondary winding 108S2. From the high- frequency voltage induced in the secondary windings 108S, a DC voltage with the voltage of a work piece 114 which is positive and that of a torch 124 which is negative is generated by diodes 118a, 118b. A high-frequency voltage overlay circuit 138 supplies a high-frequency voltage between the torch 124 and the work piece 114. Current caused to flow from the torch 124 to the work piece 114 is supplied to the high-frequency voltage overlay circuit 138 by means of a charging and discharging circuit 146, at the time of the start-up of the high-frequency voltage overlay circuit 138.
Patent JP-H10237089-A (JP)
Title: Propiophenone derivative and its production
Inventor: TSUJIHARA KENJI
IPC: C07H15/26
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound derivative comprising a specific benzofuranylpropiophenone derivative, having hypoglycemic activities, hardly causing side reaction and useful for prevention and treatment of diabetic of types I and II, correction of hyperglycemia after the meal, etc. SOLUTION: The objective derivative is a new propiophenone derivative (salt) of formula I [OX is a (protected hydroxide; Y is a lower alkyl; Z is a β-D-glucopyranosyl, one or plural hydroxyl groups of which can be protected], [e.g. 3-(5-benzo[b]furanyl)-2'-(β-D-glucopyranosyloxy)-6'-hydroxy-4'- methylpropiophenone], and useful for prevention and treatment of insulin- dependent diabetic (type I diabetic) and insulin-independent diabetic (type II diabetic), correction of hyperglycemia after the meal, etc. The compound is obtained by reducing a compound of formula II and optionally forming the product into a pharmacologically acceptable salt.
Patent JP-H07197508-A (JP)
Title: Washing device for toilet
Inventor: YANAGAWA TAKAHIRO
IPC: E03D9/08
Filed: 1993-12-29
Abstract: PURPOSE:To prevent the discharge of water which is not suitable for washing from a nozzle for washing, even in case of the trouble of a device itselt or on the completion of the discharge of water, as for a sanitary washing device. CONSTITUTION:The mixed hot water which flows in a mixed flow passage 38 is jetted from a nozzle 16a for washing and used for washing the buttock, etc. While, in the mixed flow passage 38, a bypass flow passage 44 having a bypass valve 130 is connected. The temperature of the mixed hot water which flows in the mixed flow passage 38 is detected by a mixed temperature thermistor 156, and the result is inputted into an electronic controller 220. In the case of case the temperature over a prescribed value, the electronic controller 220 opens the bypass valve 130, and dischares the mixed hot water from a nozzle 17 for prewashing, and does not carry out the injection from the nozzle 16a for washing.
Patent JP-2001176490-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: FURUKAWA MASAMI
IPC: H01M10/0566
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of inhibiting lowering of the capacity, during high factor discharge and outputting of high power. SOLUTION: This nonaqueous secondary battery comprises a positive electrode 2, using a lithium contained compound, a negative electrode 1 and a nonaqueous electrolyte, stored in a battery can 5. A negative electrode lead 11, between the negative electrode 1 and the battery can 5, is formed by coating a copper with a nickel film. The negative electrode lead 11 can be manufactured by forming the nickel film on the straight angle line of the copper in a plating method. The negative electrode lead 11 can also be manufactured by rolling a copper round bar coated with nickel. At this time, in the sectional plane of the negative electrode lead 11, the area of the copper lies within the range of 0.2-5 mm2, and in the direction of the thickness of the negative electrode lead 11, the thickness of the nickel film lies within the range of 1-10 μm.
Patent JP-2001169192-A (JP)
Title: Image pickup device
Inventor: MARUNO TADASHI
IPC: H04N5/374
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of obtaining satisfactory quality image. SOLUTION: An EB-CCD is known as an image pickup device for transferring electrons generated in a semiconductor image pickup area 1i by electronic multiplication, due to the collision of electrons and outputting a pixel signal from an amplifier 1to. Since this image pickup device controls so that both the acceleration voltage and the signal reading speed of the electrons are optimal, the satisfactory quantity image is obtained.
Patent JP-H07749-A (JP)
Title: Gas separator
Inventor: GURAHAMU BURUUSU ROBINSON
IPC: B01D53/22
Filed: 1993-12-28
Abstract: PURPOSE: To provide an apparatus for separating air by using a semi-permeable membrane in which air components diffuse at different speeds. CONSTITUTION: An apparatus employs a compressor 2 feeding a feed gas into a membrane gas separation unit 4 having one or more semi-permeable gas membranes and a cap filled with regenerating type desiccant for preventing free water existing in the feed gas to contact the membranes.
Patent JP-H07201390-A (JP)
Title: Cable connecting terminal block
Inventor: UCHIDA KENJI
IPC: H01R4/24
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate the connecting work between electric equipment and a cable or cables each other to save a space for fitting electric equipment by forming special structure wherein a female screw and a cable-insertable cable hole are provided on a terminal block main body. CONSTITUTION:A cable connection terminal block has structure wherein a metal terminal 2 is provided on the terminal block main body 1 upper-part of an insulator, an internal screw 3 is threaded through the terminal 2 to the main body 1 halfway, passes a hole 4 extended from the screw 3 end and being larger than the valley diameter of the screw 3 to pass through a cable hole 5 insertable from the screw 3 vicinity on the upper part of the main body 1 to the hole 4. In use, merely, an end-cut cable 6 is inserted from the hole 5 to touch the opposite wall of the hole 4. Then a external screw 9 is screwed into the screw 3 till the head 10 of the screw 9 well contacts the terminal 2. Thereupon, first, the head 10 touches the coating 8 of the cable 6 with the progress of the screw 9. When the screw 9 is further screwed, it tears the coating 8, while bending a cable, to reach a lead 7 to progress while forming a female screw onto the surface of lead 7, keeping a well contacting condition of the cable 6 with the screw 9.
Patent JP-2000143992-A (JP)
Title: Silk of wild silkworm for cutting uv including natural dye and material utilizing the same and production of the same
Inventor: AKAI HIROSHI
IPC: A61K8/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new UV cutting natural material having wide range ultraviolet(UV) absorptivity, capable of widely using for cosmetics, clothes, daily necessaries, contact lens or the like by crushing wild silkworm thread (cocoon of wild silkworm or silk thread obtained from them) to fine grains. SOLUTION: The material obtained by crushing the wild silkworm silk thread to fine grains. The objective material is preferably obtained by drying the wild silkworm cocoon shell, for example, the cocoon shell of Antheraea peenyi or the like and crushing to fine grains. This powdery natural material is capable of adding almost the same amount of the conventional chemically synthesized UV absorbers for example, to cosmetics, plastics or the like. The natural material having synergistically enhanced functions such as UV cutting effect or the like is preferably obtained by mixing natural dyes originating from plants such as turmeric, indigo or the like to this natural material.
Patent JP-H09205870-A (JP)
Title: Cultivating method for pollinated carpogenic plant
Inventor: OMURA AKIRA
IPC: A01G1/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress deformity and to improve the bearing rate of fruit by cultivating pollinated carpogenic plants in farming and gardening facilities F where a farming covering material which is formed of a specific ethylene- tetrafluoroethylene copolymer film and superior in durability, dust resistance, and light-beam transmissivity is spread. SOLUTION: Pollinated carpogenic plants such as gourds, eggplants, and roses are cultivated in facilities while covered with the farming and gardening covering material formed of an ethylene-tetrafluoroethylene copolymer film which contains ethylene and tetrafluoroethylene within a mol ratio range of 40/60 to 60/40, preferably, 45/55 to 55/45 and also contains a 3rd comonomer unit such as a perfluoroalkyl vinyl monomer of CH2 =CH-Cn F2n+1 (n is 2-10) by <=(0.1-10)mol%.
Patent JP-H05174565-A (JP)
Title: Hard disc environment managing system
Inventor: SHIMADA SEIICHI
IPC: G11B33/14
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the of a trouble by always controlling a set value by a specified controller with the detection of the temperature, moisture and temperature gradient of a hard disc to keep the hard disc within a operation allowable range. CONSTITUTION:The moisture and temperature of a hard disc 5 as detected by a moisture detector 3 and a temperature detector 4 are inputted into a comparator 2 to be compared with the moisture and temperature set with an input device 1. A temperature gradient of the disc 5 as detected at each time set with a timer 6 is inputted into the comparator 2 to be compared with the temperature gradient set with the input device 1. A controller 7 controls a cooler 8, a heater 9, dehumidifier 10 and a humidifier 11 based on the comparison results to attain the set value. Thus, the hard disc 5 can be kept within an operation allowable range thereby enabling the prevention of a trouble attributed to operations beyond the range.
Patent JP-H11179885-A (JP)
Title: Record controlling apparatus and method, and facsimile apparatus
Inventor: KORI SHINICHIRO
IPC: B41J2/01
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve a total through from a start to an end of recording by shortening a time required for sensing an ink jet void. SOLUTION: In the facsimile apparatus having an ink jet type printing heat 117, an ink jet void sensor 121 senses a jet of an ink droplet from a nozzle. A recorder main controller 112 is informed of a sensed position of the droplet by the sensor 121 from a main apparatus main controller 101, and stores it in a RAM 112c. When a predetermined recording is finished, a printing head 117 is moved based on a relative difference between a position of the head 117 at that time and a sensed position held by the RAM 112c, and discharge of the droplet is sensed by the sensor 121. Here, in the case of recognizing jet void of the droplet, the head 117 is aligned, and then moved to a sensing position, and jet of the droplet is again sensed.
Patent JP-H05173811-A (JP)
Title: Dynamic resource assigning and releasing system
Inventor: TODO KOICHI
IPC: G06F9/46
Filed: 1991-12-24
Abstract: PURPOSE:To assign resources at a high speed by relating the resources in a releasing state called by the assigning means or the releasing means of respective dynamic resources by a double pointer succeeding in preceding and following directionS. CONSTITUTION:This system is provided with dynamic resources consisting of a dynamic resource group 1, dynamic resources 1-1 to 1-n, a releasing state resources head pointer 2 double pointer 3, a preceding direction pointer 4 and a following direction pointer 5 and a dynamic resource initializing means 6. The dynamic resource initializing means 6 sets all dynamic resources 1-1 to 1-n of the dynamic resource group 1 to the releasing state and sets a double pointer 3 consisting of the preceding direction pointer 4 and the following direction pointer 5 to each dynamic resource. The preceding direction pointer 4 uses the dynamic resources in the releasing state related as the resource preceding the pertinent dynamic resource, and the following direction pointer 5 uses the dynamic resources related as the resource following the pertinent dynamic resource. Consequently, resources to be assigned are determined at a high speed independently of scales and loads (assignment condition) of resources at the time of resource assignment processing execution for dynamic assignment and release.
Patent JP-H11172977-A (JP)
Title: Lock device for self cancel
Inventor: HAMAGUCHI OSAMU
IPC: E05B83/36
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an excessive turn prevention part in the vicinity of a sill knob connection piece of a lock lever which changes over a lock position and an unlock position by connecting with a ratchet lever rotating integrally with an open lever by a connection link to lock and unlock a door. SOLUTION: A ratchet lever 13 is provided with a horizontal abutting part 18 and a longitudinal abutting part 20. An engaging long hole 25 is formed in an open lever 14, and an engaging pin 27 is engaged therein. A lock lever 30 is fixed on a shaft 31, a rod reaching a key cylinder mechanism is connected with a key connection piece 32, and a rod 37 reaching a key cylinder mechanism is connected with a sill knob connection piece 33. When a stop piece 34 is allowed to abut to an unlock stop part 36 and a door is closed with the engaging pin 27 faced to a missing groove 29, the ratchet lever 13 turns to the left through the connection pin 27, and the lock lever 30 is turned to an unlock piston by pressing a contact end part 28 by the horizontal contact part 18. At this time, a swelling part 38 abuts to an excessive turn prevention part 39 to prevent excessive turn. Consequently, self cancel can be ensured.
Patent JP-H05169142-A (JP)
Title: Method and equipment for tension leveling of metallic band
Inventor: TSUKUDA NOBUKAZU
IPC: B21D1/05
Filed: 1991-12-24
Abstract: PURPOSE:To improve the surface quality of a metallic band by leveling it by a leveling unit after switching a system for imparting prescribed tension to the metallic band by bridle rolls and a system for imparting prescribed tension to the metallic band between both reels. CONSTITUTION:From a payoff reel 1, a metallic band is allowed to pass through continuously and wound round a tension reel 10. In the same tension leveling equipment, a metallic band is allowed to pass through by selecting arbitrarily a method (A system) by which the metallic band to which prescribed tension generated between bridle rolls 5a, 5b of an entry side and a delivery side is imparted is subjected to tension leveling by a tension leveling roll unit 9 and a method (B system) by which the metallic band to which prescribed tension generated between both the reels 1, 10 is imparted is subjected to tension leveling by the tension leveling roll unit 9 every metallic band coil unit. In such a way, a phenomenon of generating a surface defect on the metallic band is prevented and the surface quality is improved.
Patent JP-H05171564-A (JP)
Title: Method for processing fiber structure comprising polyester and cellulosic fiber
Inventor: KINUGASA JUNZO
IPC: D06C15/02
Filed: 1991-12-24
Abstract: PURPOSE:To provide soft handle and an appearance of high-class feeling by calendering the surface of a fiber structure comprising polyester and cellulosic fibers and then soaping. CONSTITUTION:The surface of woven or knitted fabric of mixed, spinning or union cloth or union knitting comprising polyester fibers and cellulosic fibers having 10-9wt.% polyester ratio is calendered at 60-200 deg.C under 200-500kg/cm<2>. Then the woven or knitted fabric is soaped by using a washer, a liquid current dyeing machine or an open soaper and luster of the cellulosic fiber side is removed among luster obtained by the calendering treatment and luster of the polyester fiber side is left to give an appearance of high-class feeling on the whole.
Patent JP-H10163155-A (JP)
Title: Shaft seal of substrate cleaning apparatus
Inventor: KOYANAGI TETSUO
IPC: H01L21/304
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To remove the readhesion of particles and perform cleaning in high cleaning atmosphere, by engaging the tip seal lip of the circular seal of the shaft part within a sealed container to clean substrates one by one with either side of the shaft part of fixing side and mobile side in opposition closely and slidably. SOLUTION: A substrate cleaning apparatus cleans wafers one by one in plural kinds of cleaning liquid within a treatment chamber capable of sealing. A shaft seal structure 210 is one which seals the shaft part within the treatment chamber in a rotary shaft 38, and it is equipped with an annular seal 211 provided on either side of the shaft part of fixing side and rotation side. The tip seal lip 211b of the annular seal 211 engages closely with an opposite axial seal face 216a of a rotary shaft capable of sliding in condition that the substrate support is down, in short, in condition that a seal collar 216 and a support base 215 are close to each other in vertical direction, thus this secures the airtightness and watertightness of this section.
Patent JP-H10198465-A (JP)
Title: Power saving mode function loaded device and power saving mode switching method
Inventor: IWABUCHI KIYOSHI
IPC: G06F1/32
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently consider the consumption of 2nd power source during a period to the time point of switching to a power saving mode state without damaging convenience by detecting whether a selected power source is a 1st power source or the 2nd power source and changing the length of prescribed period corresponding to the detected result. SOLUTION: When there is no key input from an input means 52 for prescribed period, the state of CPU 51 is switched to the power saving mode state operable with minimum power consumption by a power saving mode function. At the power saving mode function, it is detected based on the voltage value of power supply detecting signal fetched from a line 30 whether the source of power supply to the CPU 51 is the power source of solar battery or dry battery and corresponding to this detected result, the count interval of counter provided inside the CPU 51 per count value is set. Based on the set count interval of counter, counting is performed during the period in which there is no information input from the input means and when the count value of counter exceeds a prescribed value, it is discriminated there is no key input for the prescribed period.