baber/WOPTO huggingface dataset:
Patent JP-H05192431-A (JP)
Title: Position judging apparatus for game ball
Inventor: TOMAE MASAHARU
IPC: A63C19/00
Filed: 1992-10-13
Abstract: PURPOSE:To judge how a ball moves, a drop position, passing position of the ball by attaching a magnetic body to a game ball while a magnetic sensor is placed closely alongside lines or on a required surface of an area to detect a contact position of the game ball by a magnetic sensing of the magnetic sensor. CONSTITUTION:A magnetic body 2 is attached to a game ball 4 while a magnetic sensor 1 is placed closely alongside lines or on a required surface of an area to detect a contact position of the game ball 4 by magnetic sensing of the magnetic sensor 1. As a result, even in a ball game in which other objects than the ball (players and goods such as rackets or gloves) can contact the surface of a playing ground like the ball, there is no malfunctioning that other objects are mistaken for a ball, which always enables the judgment of in or out balls accurately. In the case of bowling, a ball game in which a bowling ball alone contacts a lane, a pressure sensor is utilized. The passing position of the bowling ball is detected with the pressure sensor installed at a target part.
Patent JP-H08157172-A (JP)
Title: Car of elevator
Inventor: OSANAI SUSUMU
IPC: B66B13/30
Filed: 1994-12-06
Abstract: PURPOSE: To eliminate the need for cleaning work by a worker and provide the sound insulating effect of a car by using a brush member for closing between a door and a return panel to clean the surface of the door during opening/closing the door. CONSTITUTION: A return panel 3 is located at both sides of an access 1 to a car 2 in an elevator and a first brush member 16 on the side of the return panel 3 is opposed to a second brush member 18 on the side of a door 13. That is, the hair tips of a bunch of hairs 21, 22, 23 implanted in a board part 20 mounted on a mounting bracket 9 for the first brush member 16 are directed to the door 13 and contact a mounting bracket 17 for the door 13. The bunch of hairs 21, 22, 23 are in three lines to the longitudinal direction. For the second brush member 18, the hair tips 24, 25, 26 implanted in the board part 27 are directed to the return panel 3 and the bunch of hairs 24, 25, 26 are overlapped with the bunch of hairs 21, 22, 23 for the first brush member 16 when the door 13 is closed.
Patent JP-H11234500-A (JP)
Title: Machine operation method
Inventor: FLEET DAVID J
IPC: G06T1/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a corrected color image by adding an unperceivable signal to an original image without using the original image. SOLUTION: In this machine operation method, a color image I'(x, y) corrected by adding a signal S<i> (x, y) to an original image I(x, y) is generated (210) and a human perception model is used to measure a perception difference ΔE(x, y) between the original color image I(x, y) and the corrected color image I'(x, y) (240), the perception difference ΔE(x, y) and a threshold value are compared to specify an area where the perception difference ΔE(x, y) is perceived by a human observer (270), a signal S<i+1> (x, y) is attenuated in the area and an unperceivable difference is added to the original color image I(x, y).
Patent JP-H05145051-A (JP)
Title: Optical semiconductor device
Inventor: MITA KEIJI
IPC: H01L31/10
Filed: 1991-11-18
Abstract: PURPOSE:To constitute a common cathode type photodiode group of high sensitivity as an IC, by providing a 2-step epitaxial layer and high concentration buried layers. CONSTITUTION:A first epitaxial layer 14 and a second epitaxial layer 15 are formed on a substrate 13, and a peripheral circuit is constituted by using the second epitaxial layer 15. A photodiode part 11 is constituted by forming a plurality of P-type anode regions 21 on the surface of a second epitaxial layer 15 and applying the first and the second epitaxial layers 14, 15 to a common cathode. On the surface of the substrate 13, first N<+> type buried layer 23 is formed so as to correspond with the respective anode regions 21.
Patent JP-H03165304-A (JP)
Title: Laminated block forming jig for magnetic head
Inventor: KANDA MINORU
IPC: G11B5/147
Filed: 1989-11-22
Abstract: PURPOSE:To prevent respective substrates for lamination of a laminated body from deviating in relative position relation under a heat treatment by providing the laminate body which has the substrate for lamination mounted on a jig main body between a 1st and a 2nd side wall part. CONSTITUTION:This laminated block forming jig arrays the laminate body at right angles to even the laminating direction by the arraying means composed of a fixed array block 30, a movable array block 36, and an array screw 29 to prevent the respective substrates for lamination from moving deviating at an azimuth angle theta. Then push screws 25 and 26 are rotated to press the laminate body in its laminating direction with specific pressure. Consequently, when the laminated body is set, neither 'swing' nor 'deviation' is caused and there is no deviation in the relative position relation among the respective substrate for lamination.
Patent JP-H07123890-A (JP)
Title: Spool braking device for fishing reel
Inventor: KOBAYASHI AKIRA
IPC: A01K89/0155
Filed: 1993-11-09
Abstract: PURPOSE:To enable the response to fishing requiring spool braking and that without requiring the spool braking by making the spool braking force regulable from the maximum to the minimum as much as possible in the minimum installation space in braking an electric conductor fitted in the spool of a fishing reel with a braking unit using magnets. CONSTITUTION:This spool braking device is formed by supporting an outside braking unit 12 in an annular braking unit composed of magnets oppositely arranged on the inside and outside of an electric conductor 8 installed in a spool 1 so as to enable advance and retreat relatively to a reel body 1 in the spool shaft direction with the rotating actions, supporting the inside braking unit 10 so as to enable the movement only in the spool shaft direction, connecting the inside and outside braking units 10 and 12 so as to enable rotation, rotating the outside braking unit 12 with a regulation knob 16 and thereby regulating the braking force of the spool 1 by regulating both the displacement of opposite positions of the inside and outside braking units 10 and 12 and the distance in the shaft direction for the electric conductor 8.
Patent JP-2000125827-A (JP)
Title: New mineral soft drink
Inventor: HAGIWARA YOSHIHIDE
IPC: A23L1/304
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a soft drink containing sea alga minerals and having excellent storage stability. SOLUTION: This sea alga mineral soft drink contains (a) 0.01-1 wt.% of sea alga minerals obtained by extracting the minerals of sea algae, (b) 0.01-1 wt.% of a polybasic organic acid selected from citric acid, tartaric acid, succinic acid and malic acid, and (c) 0.01-2 wt.% of acetic acid or a naturally brewed vinegar.
Patent JP-H08128958-A (JP)
Title: Moisture measuring equipment in quasiwater cleaning liquid
Inventor: TADA MAKOTO
IPC: G01N21/78
Filed: 1994-10-31
Abstract: PURPOSE: To simply, accurately measure moisture in a cleaning solution by pouring a specific volume of quasiwater in a glass bottle in which a specified volume of cobalt chloride solution is filled, closing and stirring the bottle, and comparing color development in the bottle. CONSTITUTION: A specified amount of cleaning solution in use is taken in from a cleaning bath 1 with a sampling apparatus 2, and poured in a glass bottle 3 whose closing seal is removed. A specified volume of cobalt chloride solution is previously put in the bottle, the bottle 3 is sealed, and shaken to stir the mixed solution. A cobalt chloride ion in the mixed solution reacts to moisture in the cleaning solution, and a cobalt hydrate ion is produced. A cobalt chloride ion displays blue, a cobalt hydrate ion displays red, and color in the mixed solution in the bottle 3 varies according to the moisture content in the cleaning solution. The color of the bottle is compared with a color sample 4 with unaided eye, and the moisture content in the cleaning solution can be found.
Patent JP-H09149325-A (JP)
Title: Graphic display data distribution-type av system
Inventor: ISHIGAKI MASANORI
IPC: G06F13/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To attain graphic displaying peculiar to respective AV equipments by permitting the respective AV equipments to keep peculiar graphic display data and transmitting it to the AV equipment with a graphic display function as necessary. SOLUTION: CPU 1 controls the graphic display of a whole AV system by executing a graphic display program for driving GUI. A data bus 2 generates a data path for inputting/outputting in CPU 1. VRAM 3 is a memory for storing a graphic image equivalent to one screen. PROM 4 stores icon data, etc., transmitted from the respective AV equipments. 1394 IF part 5 is a controller AVC side input/output port, ROM 6 is the working memory of CPU 1 and ROM 7 stores fixing data of the program, etc. A display controller 8 outputs storing image element data of VRAM 3 to a selector 9. Then, 1394 IF part 10 generates the controller AVC side input/output port.
Patent JP-H10140441-A (JP)
Title: Weft selection apparatus for repiar loom
Inventor: KYO KIKO
IPC: D03D47/27
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject apparatus in which pinger-shaped levers can move in the vertical direction and prevent them from impairing surrounding wefts and bringing about mishandlings, friction, noises, abration, etc., by making both cam levefs and weft selection levers possible to rotate around the identical axis on the same horizontal line as apertures for the pinger-shaped levers. SOLUTION: This apparatus is obtained by being equipped with positive motion cams 10, 10 in a state of confronting each other, by equipping a lever axis 8 with plural weft selection levers 22... and moving rods 26... in a rotatable state, by fastening a pinger-shaped lever 40 to one end of each lever 22, by fitting a bearing 23 set on the vertical part of each rod 26 into each eccentric concave groove 28, by fixing solenoids 34... on the upper surface of each rod 32 fixed on the horizontal end of each rod 26, and by fitting permanent magnets 48 in a sunk state into a supporting rod 46 and so as for them to be able to absorb the upper surface of the lever 22 corresponding to each magnet 48.
Patent JP-H03172737-A (JP)
Title: Cuvette rotor
Inventor: ARUFUREETO RENEI HISUNGU
IPC: G01N21/07
Filed: 1990-11-09
Abstract: PURPOSE: To make containers independent for each cuvet by providing a shutoff wall for dividing each containers into two chambers on the bottom part of the container arranged between the individual cuvets. CONSTITUTION: A cuvet rotor 20 is provided with a cuvet 10 closed in all side parts are closed and demarcated by side wall parts 7 and 8, an upper side part 14, a bottom part 15 and a front wall part 21. Each cuvet 10 has chambers 1 and 2 mutually separated by a shutoff wall 11. The shutoff wall 11 is so designed to keep a fluid from flowing over to the adjacent chambers in a required capacity of each chamber with rotor kept at rest. The upper side part 14 is provided with orifices 3 and 4 and allowed to approach the insides of the chambers 1 and 2 therethrough. A guard 12 extending from the upper side part 14 sticks out into a chamber 6 arranged on the perimeter thereof.
Patent JP-H11158136-A (JP)
Title: Production of crystalline iohexol containing small amount of residual solvent
Inventor: GUIDO DU BOOREI VILLAX
IPC: A61K49/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing iohexol having good purity and containing a residual solvent in an amount of <100 ppm, and to provide a method for purifying the iohexol. SOLUTION: This method for industrially purifying iohexol by removing a residual solvent from the iohexol comprises suspending the crystalline iohexol containing the residual solvent in an amount of >100 ppm in a liquid having a low solubility, heating the suspension, filtering and subsequently drying the separated iohexol.
Patent JP-H02217354-A (JP)
Title: Magnesite-carbon refractory
Inventor: DEEBITSUDO JIEEMUSU MAIKERU
IPC: C04B35/043
Filed: 1989-11-21
Abstract: PURPOSE: To form an improved brick as the alternative to a metal-containing magnesite-carbon brick in a metal working device, particularly in a basic oxygen furnace, by mixing a carbonaceous binding agent with a mixture having a specified composition consisting of a high purity magnesite and high purity graphite.  
     CONSTITUTION: This metal-free mixture for production of a magnesite-carbon- based refractory molding is constituted of, by weight, about 70 to 92 wt.% high purity magnesite, about 8 to 30% high purity graphite, and a carbonaceous binding agent in an amount of about 1.5 to 6 wt.% based on 100 wt.% of the above both. This magnesite has a composition, which contains at least about 98% MgO, ≤ about 0.03% B 2 O 3 , and ≤ about 0.3% SiO 2  and in which the value of CaO/SiO 2 , by weight, is regulated to ≥ about 2. Further, this graphite exhibits at least about 98% ignition loss and has, at least mostly, grain size of -65 mesh (mesh by the Tyler standard) or below. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000129180-A (JP)
Title: Ink composition
Inventor: FUKUBE HIROYUKI
IPC: C09D11/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a safe ink composition useful for electrically sensitive working fluids, etc., and capable of utilizing a potential difference corresponding to an outputted signal to extrude a recording medium from a nozzle by adding a specific fluorocompound. SOLUTION: This ink composition contains at least one fluorine-containing compound selected from the group consisting of a fluorine-containing ether compound of formula I  Z, Y are each F or H; Q is CF2 or the like; (m) is 1-5; X is (CaH2a) or CcF2c [(a) is 1-3; (c) is 1-12]}, an aromatic fluorine-containing compound of formula II  X is CjF2j+1 [(j) is 1-4]; Y is Cl or F; 0<=(n)<=5; 0<=(m)<=5, 0<=(m)+(n)<=5}, a perfluoroalkene of the formula: CnF2n [(n) is 4-12], a fluoroalkane of the formula: CnF2nXY [(n) is 4-10; X, Y are each F or H], and dichloropentafluoropropane of the formula: C3HCl2F5.
Patent JP-H02150016-A (JP)
Title: Manufacture of compound semiconductor element
Inventor: IRIKAWA MASANORI
IPC: H01L29/201
Filed: 1988-11-30
Abstract: PURPOSE:To alleviate the lattice mismatching of an InP substrate and a GaAs layer by a buffer layer, and to obtain an excellent mixed crystal eiptaxial thin-film by interposing the buffer layer composed of GaxIn1-xP between the InP substrate and the GaAs layer. CONSTITUTION:A buffer layer 21 consisting of GaxIn1-xP is formed onto an InP substrate 1, a buffer layer 31 made up of GaAs is shaped onto the buffer layer 21, and these layers are laminated and formed alternately as a buffer layer 22, a buffer layer 32,... a buffer layer 2n and a buffer layer 3n. The values of (x) are elevated gradually and film thickness is thinned in succession with the increase of the number of laminating in the buffer layers 21-2n, and film thickness is also thinned successively with the augmentation of the number of laminating in the buffer layers 31-3n. A GaAs layer 4 as an active layer is shaped onto laminated structure by these buffer layers 21-2n, 31-3n. The lattice constant of said GaxIn1-xP coincides with the lattice constant of InP in 5.869Angstrom  on x=0 and with the lattice constant of GaAs is 5.653Angstrom  at x 0.52 respectively. Accordingly, the mutual lattice mismatching of the InP substrate and the GaAs layer is allieviated.
Patent JP-2001120702-A (JP)
Title: Golf practice instrument
Inventor: MIYAZAKI SADAO
IPC: A63B69/36
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate such drawbacks as a sense of incongruity of weight which arises because the weight of a ball reaches a player's hands through the putter in addition to the weight of the rail body particularly after hitting the ball with a golf practice instrument which is made in such a manner that a rail body consisting of two rail materials is attached to the putter and that the ball hit between the rail materials returns to the head along the rail body. SOLUTION: The link member material provided with a stopper at the tip is connected to the attachment means to attach said link member material to a putter in such a manner that the front of the link member material can rock up and down freely. Accordingly, the stopper at the tip moves on the floor in the front and back direction supporting the weight of nearly the front half of the link member material and, after hitting the ball, the ball rolls on the floor until it stops at the stopper, so that a sense of incongruity of weight does not arise.
Patent JP-H05139570-A (JP)
Title: Image forming device
Inventor: OSHIUMI KOICHIRO
IPC: H04N1/00
Filed: 1991-11-19
Abstract: PURPOSE:To replenish a cassette with recording sheets before the remaining quantity of recording sheets in a cassette becomes insufficient, by detecting the remaining quantity of recording sheets. CONSTITUTION:Recording sheets P stacked and stored in a cassette 2, are fed one by one to an image forming part corresponding to a multi-head 13, and an image is formed on a recording sheet P. A light shield plate 20 is fixed to a push-up lever 5 for pushing up a bottom plate 3 in a cassette 2 so that the light transmissivity of the light shield plate can continuously vary. A photo- coupler 21 is positioned facing the light shield plate 20. When the push-up lever 5 is rotated as the quantity of recording sheets P decreases, the transmission of light from a light emitting diode in a photocoupler 21 to a phototransistor through the intermediary of the light shield plate 20 varies, and accordingly, the photo-coupler 21 delivers a detection output in accordance with a variation in the transmission, thereby it is possible to indicate the remaining quantity of recording sheets P in the cassette on a display unit.
Patent JP-H09119459-A (JP)
Title: Air brake device
Inventor: MIWA MASATO
IPC: B60L7/24
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent a load from being applied to a structure as moment when braking force is applied to a brake disk by providing a bracket extended in the advancing direction of a moving body from part of a hinge member supporting the brake disk and connected with the end section on the extended side to the other structural portion of the moving body. SOLUTION: For obtaining braking force during the travel of a vehicle, hydraulic cylinder 40 is extended to open a brake disk 10. The brake disk 10 receives the force F as the resultant force of wind pressure, receives the force f1 from the cylinder 40, and receives the force f2 containing the upward component matched with the downward component of the force f1 from a pin 10A on a hinge member 20. A link 50 receives the force f3 at a pin 40A portion and receives the downward force 15 from a structural portion T at a pin 50A portion. The structural portions S, T are applied with the downward force and the upward force, and each force is individually applied to the structural portions S, T, not as moment.
Patent JP-H01145477-A (JP)
Title: Relief valve for protecting extremely low temperature cryogen container
Inventor: NISHIMURA KAORU
IPC: F16K17/16
Filed: 1987-11-30
Abstract: PURPOSE:To control the exhaust of evaporation gas through two stages of the energizing force of an elastic body and the destruction of a thin film by providing, in a valve body, the elastic body adapted to energize the valve body containing a thin plate to its close position until the pressure in a extremely low temperature cryogen container reaches a predetermined value. CONSTITUTION:A relief valve 30 is provided in a communicating conduit 21 between a container 12 wherein extremely low temperature cryogen gas such as liquid helium or the like is contained and the outer portion thereof. In this relief valve 30, a valve body 34 containing a thin film 34c and an elastic body 35 adapted to energize the valve body 34 to its closed position until the pressure in the container 12 reaches the first predetermined value are provided. When the pressure rises above the first predetermined value, the valve body 3f overcomes the elastic body 35 so as to float up 34 for releasing the conduit in accordance with the pressure. Furthermore, when the pressure reaches the second predetermined value larger than the first predetermined value, the thin film 34c is destructed to release the communicating conduit 21.
Patent JP-2001125905-A (JP)
Title: Method and device for retrieving document data and computer readable medium storing document data retrieving program
Inventor: ONO MIEKO
IPC: G06F19/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a document data retrieving device capable of retrieving undefined document data having a table format without requiring operator's visual check. SOLUTION: A retrieving condition for document data having a table format consisting of plural lines and plural columns is defined as the AND of one or plural unit retrieving conditions by using a reference line as a key when the unit retrieving condition is defined as a fact that information satisfying a prescribed condition is written in a line offset from the reference line having a prescribed keyword by the prescribed number of lines in a prescribed direction.
Patent JP-H10129031-A (JP)
Title: Production of ion flow electrostatic recording head
Inventor: SHIGA NAOHITO
IPC: H04N1/032
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To produce an ion flow electrostatic recording head equipped with an insulator layer having fine surface roughness and free from thickness irregularility, prevented from the irregularity of ion generation quantity and capable of forming a highly detailed image. SOLUTION: This electrostatic recording head is equipped with a plurality of first electrodes 12 extending on an insulating substrate 11, a plurality of second electrodes 14 provided so as to cross the first electrodes and having opening parts 14a provided to the crossing parts with the first electrodes, third electrodes 16 having opening parts 16a corresponding to the crossing parts, the dielectric layer 13 provided between the first and second electrodes and the insulator layer 15 having an opening part 15a provided between the second and third electrodes.  In this case, insulator paste made of an addition type heat-resistant polyimide resin with viscosity of 20000cps is applied to the second electrodes 14 and the dielectric layer and a solvent having no compatibility is applied to the uncured insulator paste layer to form a solvent layer 19 and the insulator paste layer 2 is squeezed by a squeezer 21 through the solvent layer 19 and, after the solvent is volatilized and removed, the paste layer is cured to form an insulator layer of which the thickness irregularity is suppressed to 1μm or less.