baber/WOPTO huggingface dataset:
Patent JP-S63104027-A (JP)
Title: Electrochromic device
Inventor: SUZUKI TAKUO
IPC: G02F1/17
Filed: 1986-10-21
Abstract: PURPOSE:To provide durability and stability, to prevent the leak of a liq. and to facilitate production by dispersing a heteropolyacid in a gelled resin. CONSTITUTION:A resin layer 3 contg. a dispersed heteropolyacid and a counter electrode 4 are laminated on a transparent substrate 1 having a transparent electrode 2 to form an EC device. The heteropolyacid is produced by condensing tow or more kinds of inorg. oxyacids and may be phosphotungstic acid (H3[PW12O40].nH2O). Since the inorg. heteropolyacid is used, the EC device is not deteriorated by UV. Since the heteropolyacid is dispersed in the stable resin matrix, coloring and decoloring can be stably carried out with no fatigue and no liq. leaks. The EC device can be produced by such a simple method, so mass production and an increase in size are facilitated.
Patent JP-2000081563-A (JP)
Title: Range finder device
Inventor: NONAKA OSAMU
IPC: G01B11/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a high accuracy range finder by coping with accuracy gradation caused by unbalance of steady light components while taking advantage of a wide range and high accuracy peculiar to an uniform resistance layer of PSD(position sensitive detectors). SOLUTION: This range finder device is configured by providing a light projection means for projecting spot-like light for range finding of an object, and a light-receiving means 6 for receiving signal light reflected from the object, and detecting the position of this reflected signal by converting it into two electric signals. In this case, a semiconductor element 6a composing this light- receiving means 6 is arranged so that the relation between the two electric signals varies to different predetermined functions depending on the position according to the variation to a positional change of the signal light, and the two electric signal amounts vary at the same rate for uniform illumination other than the signal light.
Patent JP-S62110395-A (JP)
Title: Speaker system
Inventor: TSUNODA YUJI
IPC: H04R1/34
Filed: 1985-11-08
Abstract: PURPOSE:To hear charming and highly realistic sound by attaching a speaker unit to a cabinet directing upward or downward, and providing a movable or fixed conical equalizer above or blow it and thereby controlling freely directional characteristics of a speaker system. CONSTITUTION:The speaker system consists of a cabinet 1, a speaker unit 2, a conical equalizer 3, an equalizer holding stand 4 and an equalizer fitting screw 5. The directional characteristics of the system are that sound pressure at 0 deg. is higher than sound pressure at 180 deg. by about 10dB. When this conical equalizer 3 is moved to the front, the directional characteristics become that sound pressure at 180 is higher than sound pressure at 0 deg. by about 10dB. Thus, by directing the speaker unit upward or downward and providing a movable or fixed conical equalizer above or below the speaker unit, directional characteristic can be controlled freely.
Patent JP-H06100932-A (JP)
Title: Production of extra thick high tensile strength steel excellent in cold workability
Inventor: KOSEKI TADASHI
IPC: C21D8/02
Filed: 1992-09-21
Abstract: PURPOSE:To produce an extra thick high strength steel plate uniform in strength from the surface to the central part by subjecting a low alloy slab having a specified compsn. to heating, controlled rolling, water cooling and tempering under specified temp. conditions. CONSTITUTION:A slab having a compsn. contg substantially, by weight, 0.02 to 0.20% C, 0.01 to 0.5% Si and 0.3 to 2.0% Mn and furthermore contg. one or >= two kinds among specified small amounts of Cu, Ni, Cr, Mo, V, Al, B, Nb and Ti and whose quenched critical diameter Di expressed by the formula I from this compsn. is regulated to >=25mm is heated to >=900 deg.C and is thereafter subjected to controlled rolling under the conditions of >=700 deg.C finishing temp. and >=60mm finish plate thickness to roll into a thick steel plate, which is thereafter rapidly cooled by water cooling and is successively subjected to tempering treatment. In this way, the temp. of each part of the slab is regulated to a range of 500 deg.C to the AC1 point in a tempering furnace, and it is extracted from the furnace in an ununiform heating state in which the temp. difference at the surface part and 1/2t part lies in 50 to 200 deg.C.
Patent JP-2000057829-A (JP)
Title: Light source device
Inventor: USHIKUBO KOICHI
IPC: F21V8/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide uniform brightness over the whole area of an observed surface, by using a material made by integrating a light guiding material that refracts light, a light guiding material that diffuses light, and a light guiding material that gives directivity to light. SOLUTION: The light from a light source 1 is guided by a light guiding material 2 for refraction so that the refracted light is dense on the near side of the light source 1 and rare on the far side thereof. Next, the light is diffused by a light guiding material 3 for diffusion so that the light presents gradual distribution between the dense light part and the rare light part, and lastly, is given directivity in the vertical direction by a light guiding material 4 for directivity control and radiated to an observed surface 5, The quantity of light outgoing from the near side of the light source 1 is greater than the quantity of light outgoing from the far side of the light source 1 and most of the light radiated from the light guiding material 4 for directivity control goes out vertically.  As a result, a sufficient quantity of light can be secured for a lower part of the observed surface 5, which is farthest from the light source 1.
Patent JP-S61131043-A (JP)
Title: Inter-task queue controlling system
Inventor: WAKAI TETSUYA
IPC: G06F11/34
Filed: 1984-11-30
Abstract: PURPOSE:To cope with a fault by only recording and erasing a relevant QUEUE entry in and from a check point file, by setting implementing order information indicating the implementing order of QUEUE entries in a relevant task in each QUEUE entry. CONSTITUTION:When a system fault occurs, a CPU 41 first reads the content of a check point file 46 in an external storage device 44 into a QUEUE entry pool 60. Then the CPU 41 checks all QUEUE entries in the pool 60 and couples tasks by setting next entry pointers in the order of serial numbers at every task ID. Thereafter, the CPU 41 sets the location of a QUEUE entry 62 restored in the pool 60 in the first entry pointer of a control entry 61 in a queue control table 50 and the location of another QUEUE entry 63 in the final entry pointer. Furthermore, the CPU 41 sets the serial number 3 of the entry 63 in the serial number counter of the control entry 51.
Patent JP-H04132574-A (JP)
Title: Grip dryer for golf club
Inventor: MORITA SEIICHI
IPC: A63B60/36
Filed: 1990-09-25
Abstract: PURPOSE:To enable agreeable play of golf with a dried grip when a rain wetted golf club is again used by providing a motor fan for supplying warm wind heated by a burner into a case form the club fro below and a battery for driving the motor fan. CONSTITUTION:A switch 58 is turned on to operate a motor fan 54 and suck the atmosphere from an atmosphere introducing hole 62 for sending it upward. When a burner 56a is ignited while a knob 60 is operated, wind sent to the fan 54 is heated to provided warm wind which passes through a bottom plate 16 into a club receiving section 12. The warm wind heats a grip 20 and ascends while drying it to flow out of an exhaust port 28 to the outside. When the club 18 is inserted into the receiving section 12, drops of water deposited to the grip 20 and shaft 22 are removed by a water-proof member 24, and further moisture of the grip 22 is absorbed by a water absorbing member 26, so that the grip 20 can be rapidly dried by the warm wind.
Patent JP-H1095199-A (JP)
Title: Marking device
Inventor: SASAKI SHIORI
IPC: B44B3/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and low cost marking device. SOLUTION: This marking device is equipped with an upper case of an almost cylindrical shape and a lower case 32 screwed to the upper case 30 and an oscillating pen 40 which freely shuttles back and forth in the ±Z direction and is supported by supporting members 33, 37 through bearings 34, 38. In addition, the device is equipped with a stylus 124 attached to the tip part of the oscillating pen 40, a work 49 arranged below the stylus 124, a cylindrical permanent magnet 43 through which the upper case 100 passes, a permanent magnet 35 arranged along the inner peripheral face of the lower case 32, a coil 36 arranged on the inner peripheral face of the lower case 32 and a first current control part 50A which supplies either or current Ia+ of the positive direction or current Ia- of the negative direction to a coil 36.
Patent JP-H1195218-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO KOICHI
IPC: G02F1/1343
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has good orientability of liquid crystal molecules in an IPS(in-plane switching) mode and has good characteristics of angle of visibility. SOLUTION: The liquid crystal display of the IPS mode is constituted by spray orienting liquid crystal molecules 301 in a liquid crystal layer 300. An oriented film 130 and an oriented film 230 are subjected to orientation treatments in such a manner that the pretilt angles attain an angle of 3 to 8 deg.. Further, the effective retardation obtd. by integrating the effective refractive index anisotropy with the distance between the substrates from the TFT(thin- film transistor) array substrate 100 to the CF(color filter) substrate 200 has a value of 0.2 to 0.36 μm.
Patent JP-S61131315-A (JP)
Inventor: NAKAYAMA HIDEO
IPC: H01H13/712
Filed: 1984-11-29
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-H0675174-A (JP)
Title: Stereoscopic vision scope
Inventor: UCHIUMI ATSUSHI
IPC: A61B1/00
Filed: 1992-08-26
Abstract: PURPOSE:To accurately observe even the observing part of complicated shape by providing a direction adjusting member provided with a light distorion material curved and deformed by the irradiation of light and which changes the directions of the tip parts of two image guides with curvature deformation CONSTITUTION:When the light distortion material 10 of the direction adjusting member 9 is irradiated with the light R from a fiber 7 for photoirradiation, the curvature and deformation occur so as to form a rear side in projecting shape. Since the tip parts 1a, 2a of the image guides 1, 2 are inserted into the through holes 15, 16 of the direction adjusting member 9, they are bent in a direction to approach with each other as shown in arrowhead E according to such curvature deformation, which changes the directions of the tip parts 1a, 2a. Therefore, when the observing part is located nearby, the tip parts 1a, 2a of the image guides 1, 2 are moved adjacently, and when the part is separated far, they can be set in parallel shape, which enables stereoscopic observation to be performed with two image guides 1, 2.
Patent JP-S63106071-A (JP)
Title: Loan terminal equipment
Inventor: KURIYAMA ZENKICHI
IPC: G11B33/04
Filed: 1986-10-23
Abstract: PURPOSE:To more strictly execute the loan management of an article including the prevention of an illegality by recording not only the loan return information of the article but also the charging interrupting information of a power source. CONSTITUTION:When a mode selection key is set to an 'ON' position and a cassette is drawn out from a rack, the cassette which is loaned is stored in a transmission data memory. When the cassette is inserted into the rack, the cassette that is returned is stored in the transmission data memory. The charging interrupting operation of a power source switch 57 is stored in the transmission data memory together with operation time information and there after transmitted to a host computer 56. Accordingly, even when the power source is interrupted except a business hour such as at night and the cassette is drawn out from the rack to duplicate, a power source interrupting time is grasped, so that such a conduct is suppressed.
Patent JP-H06207437-A (JP)
Title: Underfloor air introduction device
Inventor: YOKOYAMA KATSUMI
IPC: F24F7/10
Filed: 1993-09-13
Abstract: PURPOSE:To enable an air supply apparatus to be easily installed from the upper side of a floor for saving labor for a construction work, and ensuring the easy maintenance thereof. CONSTITUTION:An air supply apparatus 3 with a blower 2 laid in underfloor space S is mounted on a floor lid 4 jointed to the floor body F of a house and placed on a mounting frame 20 jointed to the periphery of an opening A larger than the size of apparatus 3 in plan view. In addition, the lid 4 is provided with a port 6 communicated with the air outlet 5 of the apparatus 3. Also, the port 6 is fitted with a lid body 9 having a blowout hole 7.
Patent JP-H0195700-A (JP)
Title: Speaker diaphragm
Inventor: TAKEMURA KENJI
IPC: H04R7/02
Filed: 1987-10-08
Abstract: PURPOSE:To make the titled diaphragm lighter and more rigid and to improve its acoustic characteristics by arranging plural ribs radially from a center part, arranging thin films between the ribs and constituting it with special components. CONSTITUTION:Plural ribs 1 are radially arranged from the center part, and the rib 1 part is the component consisting of a modified polypropylene polymer modified by an unsaturated carboxylic acid and/or its anhydride, and a fibrous filler, or consisting of them and a non-modified polypropylene resin. Further, the thin film 2 is arranged between the ribs 1, and the thin film consists of the polypropylene resin. Thus, the diaphragm is made lighter and more rigid, and the acoustic characteristics are improved.
Patent JP-H10107403-A (JP)
Title: Manufacture of rigid circuit and flexible circuit
Inventor: WOLF GERHARD-DIETER
IPC: H05K3/18
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of an electric conductive circuit having rigidity or flexibility. SOLUTION: In this manufacturing method, a supporting material, having a perforated part, is covered by a conductive polymer in which a bonding material can be contained, an electric plating preventing agent is coated in the form of negative picture, and the surface, having no electric plating preventing agent, is metal plated by electrode position in the form of positive picture of conductive track. The electric plating preventing agent is removed, and the conductive polymer is removed from the region, where metal plating is not provided or the conductive polymer is changed into a non-conductive form. As a result, a rigid or flexible circuit, consisting of conductive tracks which are electrically connected with each other on a flexible or rigid indication material, can be manufactured.
Patent JP-H0988990-A (JP)
Title: Water pump with waterproof film installed on coupling surface
Inventor: NAKANO YOSHIAKI
IPC: F16D1/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make a rotation at the side of a driving member surely transmittable to the side of a driven member. SOLUTION: A globular sphere holding recess 34 holding a sphere 32 is installed in either side of a coupling surface 22 or 30 of a driving member such as a driving shaft 26 or pulley or the like and a driven member such as a pump shaft 16 or impeller or the like, and a sphere is held in this sphere holding recess, installing a spherical waterproof film holding recess 35 capable of pinching a waterproof film 24 in a gap with the sphere is installed in a position being opposed to the sphere on the coupling surface on one side more, and the waterproof film 24 is thereby held between the sphere and the waterproof film holding recess.  If the driving member is rotated, the sphere rolls on the waterproof film 24, and in the waterproof holding recess, as the waterproof film 24 slides, a position of the waterproof film 24 to be pinched is shifted to some extent, but the sphere rotates in keeping the waterproof film 24 held intact in a gap with the waterproof film holding recess, and in a direction where the sphere rolls, torque is transmitted to a shaft or impeller or the driven member.
Patent JP-H06108546-A (JP)
Title: Fitting of small beam
Inventor: KITO KAZUHISA
IPC: E04B1/24
Filed: 1992-09-22
Abstract: PURPOSE:To make all the case conformable with one type fitting and even a small beam to be installed so as to get off with one type too even in the case where there are many types of beams where small means are installed, at the time of installing each small beam in the beam in use of the fitting. CONSTITUTION:A first junction 18B to be joined to a web 20 of a floor beam 16 and a second junction 18C to be joined to an outer surface 22A of a lower flange 22 of the floor beam 16 are installed there, while two support surfaces 18D, 18E, holding and end of a joist from both sides between, are also installed there, and this end of the joist is inserted into space between these support surfaces 18D and 18E and attached thereto. Therefore, the fitting 18 and the joist are attachable to the beam 16 without being restricted by an inner size between the lower flange 22 and an upper flange 24.
Patent JP-H0997277-A (JP)
Title: Design supporting device
Inventor: ASAI TOSHIMITSU
IPC: G06T11/80
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a design supporting device which is capable of controlling any design history and displaying the history by a relation tree structure. SOLUTION: A first memory 10a successively stores the state information on a design model to be prepared/changed in a design process and first relating data relating the command column transferring the state of the design model to the design model. A second memory 10b successively stores a command column to be executed in a design process and second relating data relating the command column to the design model before and after the execution of the command column. A design history control part 9 prepares a relation tree structure showing a design history by referring to the storage contents of the first memory 10a and the second memory 10b, displays the structure on a display means 1, receives the instruction from an input part 7, edits the storage contents of the first memory 10a and the second memory 10b, and changes the display of the display part 1 by operating a CAD part 8.
Patent JP-H04136202-A (JP)
Title: Heel-protective stockings
Inventor: NAKABAYASHI TSUTOMU
IPC: A41B11/02
Filed: 1990-09-22
Abstract: PURPOSE:To obtain the title stockings capable of protecting the heel from fissure development, also excellent in thermal insulation by heat bonding a thin cloth, through a synthetic resin film provided only on the periphery of said thin cloth, to the inner surface of the heel-hiding part of thin stockings such as tights to effect coating said part with a synthetic resin. CONSTITUTION:A thin cloth 3 is heat bonded, through a synthetic resin film 4, such as from a polyurethane resin provided only on the periphery of said thin cloth 3, to the inner surface of the heel-hiding part 2 of thin stockings 1 such as panty hose or tights to effect coating the heel contact surface of this thin cloth 3 with a synthetic resin 5 such as nylon resin, thus obtaining the objective stockings.
Patent JP-2001071517-A (JP)
Title: Ink jet printer
Inventor: KITAJIMA ATSUSHI
IPC: B41J2/165
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work and maintenance by an arrangement wherein a capping mechanism turns a cap holder in the direction for opening a recording head through a cap while resisting against an urging means upon receiving an instruction. SOLUTION: A drive means 21 comprising an electromagnet is positioned oppositely to the vertical part 13b of a cap holder 13 made of a magnetic material or bonded with a magnetic piece. When the electromagnet 21 is turned on upon receiving an instruction, the vertical part 13b of the cap holder 13 is attracted to the electromagnet 21 and turned clockwise about a fulcrum 14. Consequently, a cap 15 is separated from the ink ejecting plane 4a of a recording head and a carriage 1 locked through a spacer 20 and a protrusion 18 is unlocked. When the electromagnet 21 is turned off, the cap holder 13 is turned counterclockwise about the fulcrum 14 by an urging means 16 and reset.
Patent JP-H1194555-A (JP)
Title: Oscillation gyro
Inventor: ISHITOKO NOBUYUKI
IPC: G01C19/5663
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation gyro wherein such characteristics as resonance frequency, etc., is adjusted easily, with tight-contact strength between an electrode and an oscillator improved. SOLUTION: An oscillation gyro 10 comprises a box like vibrator 11. The vibrator 11 comprises a vibrator 12. The oscillator 12, comprising first and second piezoelectric substrates 13 and 14, is laminated with an internal electrode 15 in between. On one main surface of the first piezoelectric substrate 13 two split electrodes 16a and 16b are formed in parallel in longitudinal direction. On one main surface of the second piezoelectric substrate 14 a common electrode 17 is formed.  The split electrode 16a, the common electrode 17, and the internal electrode 15 are all formed by sputtering method, and relating to the structure of electrode's film first layer L1 which is such side as contacting to the first and second piezoelectric substrates 13 and 14 are formed of a metal layer whose main component is nickel-chrome alloy, a second layer L2 is formed of a metal layer whose main component is nickel-copper alloy, and a third layer L3 formed of metal layer whose main component is silver.
Patent JP-S63111353-A (JP)
Title: Rotational control device
Inventor: KURIBAYASHI SADATOMO
IPC: F16H9/18
Filed: 1986-10-27
Abstract: PURPOSE:To make it possible to miniaturize a rotational control device and to set the gear ratio within a predetermined range even when high drive power is transmitted, by arranging weights around a rotary shaft in such a way that they form a substantially continuous ring-like shape. CONSTITUTION:A movable flange 14b is urged toward a stationary flange 14a, always by a coil spring 18, and weights 30 are arranged in the space between the conical surfaces 25b of a cam member 28 and a movable flange 14b, and the side surfaces of the weights 30 are formed in conformity with the shapes of the surfaces of the cam members 28 and the movable flange 14b. With this arrangement, it is possible to miniaturize the rotation control device and to set the gear ratio, automatically in a desired range even when high drive power is transmitted.
Patent JP-H0998456-A (JP)
Title: Connection pin
Inventor: FUKUDA HARUYUKI
IPC: H04Q1/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To perform the high density packaging of a matrix board and to simplify a robot by turning the shape of the clamping part of a connection pin to a quadrilateral box shape. SOLUTION: This connection pin 1 is constituted of a shaft part 1a to be inserted to the pin hole of the matrix board and the clamping part 1b to be clamped by a robot hand. In this case, the clamping part 1b is provided with the quadrilateral box shape provided with the cross-sectional shape of a thin and long rectangle viewing from an upper part and is turned to the shape for which recessed parts are provided symmetrically on opposing two side faces. The robot hand of the robot for handling the connection pin 1 is constituted of two pawl parts 3 made to face each other and opening/closing operations are performed by a prescribed mechanism. At the time, the contact surfaces of the pawl parts 3 and the clamping part 1b are mutually turned to planes and surface contact is made possible.  Thus, the clamping mechanism of two fingers is used and clamping is performed even when the center of the connection pin 1 is shifted to the pawl parts 3.