baber/WOPTO huggingface dataset:
Patent JP-2001184557-A (JP)
Title: Liquid-state commodity supplying device
Inventor: TERAURA NOBUYUKI
IPC: B67D1/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid-state commodity from being supplied more than needed, to supply the liquid-state article of a class desired by a customer and further to improve convenience. SOLUTION: A hot water feeding pipe 7 is connected to a hot water feeding port 5. This hot water feeding pipe 7 is provided with a hot water feeding valve 11 to be opened by an operation to a knob 10 and a control valve 8 to be opened by the control of a reader/writer 9. When the knob 10 is operated, the reader/writer 9 reads tag information from an ID tag 15 mounted on a tea cup 14 through a coil 12 for an antenna provided at the hot water feeding port 5. When the tag information read from the ID tag 15 permits hot water feeding, the reader/writer 9 opens the control valve 8. Thus, hot water is passed through the control valve 8 and the hot water feeding valve 11, poured from the hot water feeding port 5 and supplied into the tea cup 14.
Patent JP-2001182782-A (JP)
Title: Rotational power transmitting gear unit
Inventor: SATO ITARU
IPC: F16H1/16
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce uneveness in rotational speed caused by eccentricity between rotational power transmitting gears. SOLUTION: A rotational power transmitting gear unit is provided with a drive member constituted by a drive gear, in which a drive gear portion meshed with the gear portion of a driven gear is arranged, or by a worm, and a connecting portion for connecting among a shaft installing portion located at a central portion, a gear portion located at a outer peripheral portion, and a portion between the shaft installing portion and the gear portion, and the driven gear constituted to have the displacement of the radial direction of the gear variable, and a displacement regulating member for regulating the displacement in the direction of turning force progation.
Patent JP-2001184843-A (JP)
Title: Device, system and method for reproducing disk and recording medium with software for disk reproduction recorded thereon
Inventor: NAGATA SADAO
IPC: G11B19/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide disk reproduction technique by which silent time from a track jump due to a scratch etc., to a return is short. SOLUTION: The measuring time of an error time at a time when the track jump takes place is changed in accordance with the distance of the track jump by the actions of a deciding part 12 and a setting part 13 provided for the microcomputer controlling part 11 of a drive 2. Although the required time of return processing returning a pickup to the original position is in proportion to the distance of the track jump, when the distance of the track jump is long, long measuring time is insured to guarantee return processing at least one time. When distance is short, termination in the case the return processing is not accomplished is made early by shortening measuring time, and silent duration time until returning an error to a host side is minimized.
Patent JP-2000192539-A (JP)
Title: House structure for enlargement
Inventor: BABA MICHIO
IPC: E04B1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period as well as to reduce a cost when enlarging an existing building in the upward and/or horizontal direction. SOLUTION: In a story presupposed to be enlarged upward, an upper end part 1a of an outer wall panel 1 is formed in a height being a horizontal reference plane H. A bolt 15a and a nut 15b being connecting members to be connected to a frame are installed in a position for connecting the frame including a new column at enlargement time in beams 2a to 2d. A thread of the bolt 15a is pressed by installing pieces 15a by inserting an installing member having plural installing pieces into the bolt 15a to prevent falling-off of the bolt 15a as well as to prevent following rotation.
Patent JP-2000190665-A (JP)
Title: Copy entering sheet with label for information concealment
Inventor: SUGAWARA HIDEHITO
IPC: B42D15/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a copying sheet with an information concealing label, in which a concealed information can be copyingly entered, the concealed information can be transferred under a covered and concealed state and, in addition, can be taken in a copy. SOLUTION: In a copying sheet 30 with an information concealing label, an information concealing label 1 is pasted to a copy entering sheet 20, on the top surface of which a concealed information copy entering part, with a self-adhesive 14 so as to cover the concealed information copy entering part. At the same time, copying structures 28 and 29, with which the entry to a copy sheet 3 becomes an equivalent to the copy entering to the concealed information copy entering part, are provided on the copying sheet 30.  In the information concealing label 1, the copy sheet 3 is separably provided through an adhesive 4 on the top surface side of an untransmissive label base material 2, onto the under surface side of which a transparent sheet 12 is bonded hard to be separated and, at the same time, a transparent sheet 27 is bonded separably in through a pseudo-bonding layer 26, resulting in separably joining the transparent sheet 27 to the label base material 2 and providing the self-adhesive 14 on the under surface side of the transparent sheet 27 and, at the same time, covering with a releasing paper 15 except its one end side.
Patent JP-2001183664-A (JP)
Title: Liquid crystal display device used for reflection as well as transmission
Inventor: UMEMOTO SEIJI
IPC: G02B6/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To develop a liquid crystal display device for reflection as well as transmission which is easily made thin and light-weight and is superior in display quality. SOLUTION: In this liquid crystal display device for reflection as well as transmission, a luminaire 91 switched to lighting and extinction is provided on one or more side faces of a transmission liquid crystal panel having at least liquid crystal cells, and an optical path conversion sheet 11 is provided which is adhered to the visible rear side of the liquid crystal display panel with an adhesive layer 12, of which the refractive index difference from the nearest liquid crystal cell substrate 31 is <=0.2, between them and of which the refractive index difference from the nearest liquid crystal cell substrate is <=0.15, and a reflection layer 81 is provided on the rear side of the optical path conversion sheet, and the optical path conversion sheet has an optical path conversion slope A1, which is inclined at 30 to 48 deg.  to the sheet surface and faces a luminaire and reflects incident light from the luminaire to the visible side of the liquid crystal display panel, and a flat face A3 which is inclined at <=10 deg. to the sheet surface and of which the projection area to the sheet surface is >=10 times as large as that of the optical path conversion slope.
Patent JP-2000197299-A (JP)
Title: Ac generator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K11/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To raise the strength of a connector terminal by leaving at least two sides of a U-shape at the place where a cut is made. SOLUTION: A generator has an exposed section 511 U-shaped in vertical cross section in axial direction exposed from a terminal block 55, and a cut 12 is made so that at least two sides of U-shape in vertical cross section in axial direction may remain, and it is connected electrically to an armature coil 21 at the end of the exposed part 511. According to this, thought the cut 512 is made at the exposed part 511 of the connector terminal 51, at least two sides of U-shape are left at the place where the cut 512 is made. Accordingly, even when stress falls on the cut 512 under high vibration, this generator can secure the strength of the connector terminal 51, and can prevent the transformation or breakage caused by stress.
Patent JP-2001180224-A (JP)
Title: Pneumatic radial tire, and device and method for manufacturing the same
Inventor: IMAMIYA OSAMU
IPC: B29D30/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire, and a device and a method for manufacturing the same capable of improving the durability and uniformity by wrapping an annular core material with a single cord, and reducing the high frequency load noise, remarkably improving the high-speed durability and improving the steering stability by improving the circumferential rigidity. SOLUTION: A belt structural body 7 prepared by continuously winding a single cord 6c or a rubber coated-cord 6c around an annular core material 5 composed of a cord.rubber composite at an angle of 15 deg.-50 deg. to the circumferential direction of the tire, is buried on the peripheral side of a carcass layer 2 of a tread part 4.
Patent JP-2000189520-A (JP)
Title: Stent
Inventor: NOMIYAMA HIROAKI
IPC: A61M29/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a stent which is small in dimensional change in a longitudinal direction at the time of dilation, has high flexibility, has an improved delivery characteristic at the time of insertion and can be indwelt in the curving part of a blood vessel and indwelt in a peripheral part. SOLUTION: The stent 1 which is formed to an approximately tubular form and is expandable in a radial direction from the inside of the tubular body is constituted by plurally arraying one set of component elements 2, which are constituted by connecting another component elements 6 of an approximately wave shape, one above the other, via left junctures 3A and right junctures 3B laterally offset from a central line C of annular units 4 above and below the component elements 6 of the approximately wave shape, so as to encircle the central axis of the stent 1 to constitute the annular units 4, extending the plural annular units 4 in the axial direction of the stent 1 and connecting the annular units 4 to each other at least one point by connecting parts.
Patent JP-2001163296-A (JP)
Title: Fin outboard engine
Inventor: ROKUSHA YOSHIKATA
IPC: F02B61/04
Filed: 1999-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable fin outboard engine which enhances a boat when mounted, hardly injures a sea bather or aquatic organism and hardly entwined with a rope or seaweed. SOLUTION: A crank 3 and a connecting rod 4 are movably provided on the upper part of a steering frame 2 having a full attaching and detaching tool 1, a lifting rod 5 connected to the connecting rod 4 is raised in the middle of the steering frame 2, and a wing mounting means 7 for retaining a stabilizer wing 6 is provided on the lower part of the lifting rod 5, so that the stabilizer wing 6 takes a wave propulsive motion. The crank 3 is rotated through an elliptic forming machine 9, and a pitch control body 8 is provided in parallel to the lifting rod 5, and a 4-joint rotating chain is constituted by an angle part 42 provided on the connecting rod 4 and the wing mounting means 7.
Patent JP-2001182414-A (JP)
Title: Safety lock for door, and pushbutton lock and dial lock used for same
Inventor: OKUDA KATSUJI
IPC: E05C17/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a safety lock composed to be lockable and unlockable from the outdoor side as well to improve a crime-preventing function at a price as low as possible. SOLUTION: In a safety lock for a door provided with a locking cord member 5 having a lock body 11 at a tip part, and a receiving member 3 to which the lock body 11 of the locking cord member 5 can be detachably connected, the locking cord member 5 is set at such a length that the lock body 11 can be connected or disconnected to/from the receiving member 3 from the outdoor side through a gap E when a door 12 is half-opened. A locking device 13 for switching a locked condition where the lock body 11 is fixed to the receiving member 3 to an unlocked condition where this removal prevention is released is provided on the receiving member 3.
Patent JP-H04210447-A (JP)
Title: Punch for coldforging excellent in wear resistance
Inventor: KUSAKA SADASHI
IPC: C22C29/08
Filed: 1990-12-07
Abstract: PURPOSE:To obtain a punch having high toughness and high strength and excellent in impact resistance and chipping resistance, in a punch made of a WC sintered hard alloy by a powder metallurgy method, by adding a specified amt. of Cr3C2 together with Co and Ni and specifying the average grain size of WC. CONSTITUTION:The powder of Co and/or Ni and Cr3C2 and the powder of WC having <=1mu average grain size are blended in such a manner that, by weight, 10 to 30% Ni, 0.1 to 2% Cr3C2 and the balance WC are regulated, and this blend is sintered. Then, a bolt, a nut, etc., or a punch for cold forging or the like (hereinafter referred to as a punch) is manufactured. In the above- mentioned manner, by regulating the average grain size of WC to <=1mu the hardness required for the punch can be improved. On the other hand, because the fine grains of WC are bonded by Co and/or Ni, a thin and solid bonding phase can be obtd. between the fine grains of WC. Furthermore, by Cr3C2, the growth of the grains of WC at the time of sintering can be suppressed. As a result, the punch improved in toughness and excellent in impact resistance and chipping resistance can be obtd.
Patent JP-H04216772-A (JP)
Title: Laying flooring and construction method thereof
Inventor: SHIBATA EIJI
IPC: E04F15/16
Filed: 1990-12-13
Abstract: PURPOSE:To make it easier to carry out construction work for a joined cloth material and, at the same time, to control undesirable behavior after the construction by carrying out the construction work speedily and easily, and preventing junctions from slipping off the engagement. CONSTITUTION:A dividing member 13 is provided at one end of a plurality of unit plates 12 connected to each other in a panel shape. The unit plates 12 each other and cut grooves 17 formed on junctions between the unit plates and the rear or the dividing member 13 are filled with expansive hot-melt resin so that it is dotted. Matching tapes 22 are stuck on the unit plates 12 and the rear of the dividing member 13 so that they are laid across them. The nonadhesive surface of the matching plates 22 have face fastened.
Patent JP-H04219040-A (JP)
Title: Call connection system in isdn
Inventor: TAMURA KIYOKO
IPC: H04L12/58
Filed: 1990-12-19
Abstract: PURPOSE:To find out a communication capability of an opposite terminal equipment in a short time when a terminal equipment having plural sets of communication capabilities makes communication with an opposite terminal equipment whose communication capability is not clear with respect to the call connection system of the terminal equipment having plural sets of communication capabilities in an ISDN. CONSTITUTION:A terminal equipment having plural sets of communication capabilities for ISDN is provided with a connection generating means 1 making connection processing, a call information storage means 2 storing a call message corresponding to each communication capability, a call message transmission means 3 sending the plural call messages to a network sequentially when the connection processing means implements a call not designating the communication capability of the communication opposite terminal equipment, a reply monitor means 4 informing identification information of a replied call message to the connection processing means and the call information storage means when reply information is sent from the opposite terminal equipment with respect to plural set messages and a call message cancel processing means 5 implementing the cancel processing other call message than that having the reply information to the network.
Patent JP-H04222884-A (JP)
Title: Inorganic adhesive for smooth surface
Inventor: INOUE TOSHIKATSU
IPC: C09J1/00
Filed: 1990-12-25
Abstract: PURPOSE:To mutually bond concrete blocks having smooth surface in high strength in precast block method of construction. CONSTITUTION:An inorganic adhesive for smooth surface comprising finely granulated inorganic hydraulic substance having <=10mum particle size as a main component, 10-30wt.% based on the inorganic hydraulic substance of silica sand having 0.3-0.5mm particle size and a polymer emulsion. Sufficient bond strength is obtained by water retention of the finely granulated inorganic hydraulic substance, by filling properties by the silica sand and by execution characteristics of the size and a polymer emulsion.
Patent JP-H04224064-A (JP)
Title: Method for detecting channeling flow of molten steel in mold
Inventor: ARIMOTO KAZUO
IPC: B22D11/16
Filed: 1990-12-26
Abstract: PURPOSE:To accurately detect the channeling flow of the molten steel in the mold of continuous casting with the simple means. CONSTITUTION:Video-cameras 7a, 7b are set at the upper side of the mold 1, the behavior of the mold powder 6 on the surface of the molten steel is photographed, next the binarization processing is executed to the white color and the black color by the image processor 8, also the minute element included in the white signal is removed as noise, and further the channeling flow of the molten steel is detected with the generating point and the generating frequency of the white signal by the arithmetic processor 9.
Patent JP-H04213282-A (JP)
Title: Charge coupling device and its driving method
Inventor: AKIYAMA IKUO
IPC: H04N5/335
Filed: 1990-12-06
Abstract: PURPOSE:To prevent disturbance of longitudinal stripes easily caused on an output picture in a charge coupling device having plural columns of vertical shift register groups and two rows of horizontal shift registers by devising the share of a signal charge between the horizontal shift registers. CONSTITUTION:Horizontal shift registers 6, 7 are coupled with a charge transfer channel 20 formed in a direction at a right angle to a charge transfer direction of the horizontal shift registers. A different transfer pulse is independently applied to charge transfer electrodes 8, 9 and 12, 13 and charge transfer electrodes 10, 11 and 14, 15 adjacent in the vertical direction of the horizontal shift registers 6, 7. Since the share of the signal charge between the horizontal shift registers is implemented in a short distance in a direction at a right angle to the charge transfer direction of the horizontal shift registers, occurrence of disturbance in longitudinal stripes due to a defect of shared operation is prevented.
Patent JP-H04225413-A (JP)
Title: Keyboard device
Inventor: IWASAKA TAKAHIRO
IPC: G06F3/02
Filed: 1990-12-27
Abstract: PURPOSE:To reduce the space on a desk for installation of a keyboard device when this device is not used by securing the independence of the keyboard device. CONSTITUTION:The plane parts 15 and 16 are provided on the same level at the upper parts of an upper case 2 and a lower case 3 respectively. Then such a positional relation is secured so that the perpendicular line drawn from the centroid G of a keyboard device 20 does not get out of both parts 15 and 16.
Patent JP-H04213410-A (JP)
Title: Ferrule of optical connector
Inventor: KURATA KAZUHIKO
IPC: G02B6/26
Filed: 1990-12-11
Abstract: PURPOSE:To improve the photosettability of a photosetting resin for fixing optical fibers in the ferrule of an optical connector by using a specified cylindrical member. CONSTITUTION:An auxiliary optical fiber 2 is fixed on the central axis of a cylindrical member 1. This member 1 whose periphery is concentric with the core of the.fiber 2 is formed with a material capable of transmitting luminous flux 8 of light for photosetting a photosetting resin 5, openings 1a, 1b are pierced in the central part of the member 1 in the longitudinal direction and an adjusting agent 4 having a refractive index nearly equal to that of the core of the fiber 2 is injected into the opening 1a. Since the pencils 8 of light for photosetting the resin 5 is diffused in the entire inside of the member 1, the resin 5 can surely be photoset in a short time.
Patent JP-H04108518-A (JP)
Title: Water treatment equipment with tangent filteration loop
Inventor: MISHIERU FUEBURU
IPC: B01D65/02
Filed: 1990-12-11
Abstract: PURPOSE: To restrict surface, internal and chemical cloggings of a membrane by installing a filtration loop equipped with a circulation pump and a tangential filtration membrane through which a part of liquid to be treated passes and by adding a oxydizing gas into the liquid to be treated at the upper part of the loop of the membrane. CONSTITUTION: A tangential membrane (1), an apparatus for injecting fine bubbles of ozone (2), an exhaust gas pipe (3) and a circulation pump (4) are included in a filtration loop. A liquid to be treated is introduced into the loop through a conduit (7) equipped with a supply pump (5). By introducing ozone in the form of micro-bubbles, a turbulent flow is created, reducing a boundary layer of the liquid which is circulating tangentially to the filtration membrane (1). Clogging of the membrane can be prevented by this turbulent flow and it relates to the fact that the turbulent flow moves the fine filtered substances, and also to the migration of ozone and the increase of an ionizing counteraction.
Patent JP-H03252534-A (JP)
Title: Spectrometer
Inventor: TEODORUSU HERARUDASU RAURENTEI
IPC: G01J3/04
Filed: 1990-12-12
Abstract: PURPOSE: To improve resolution, reduce thermal and mechanical hysteresis and reduce cost by forming a support for an incident slit and an emission slit in solid box shape having a sector shape of circle. CONSTITUTION: In a spectrometer having an incidence duct 4 with a holder 1 surrounding a space to be controlled and a lens 3, and a mirror 5 capable of slanting and receiving other light from the duct 6, an incidence light beam 8 goes through an incidence slit 7 in a grid 10. And the light beam 12 reflected at the grid 10 goes through a detection slit 14 and reaches a photodetector 16. Spectrum can be recorded by tangential movement of the incidence slit along an incidence groove of butting surface 15 of the box. A spectrometer is also provided with a scanner 18 which is made freely rotatable by a bracket 20 and scans the spectrum to be measured. This scanner can be made to have a freely controllable filter device 22. To measure light with relatively long wave length, a second grid having another detection slit may be provided.
Patent JP-H04210235-A (JP)
Title: Adsorbent and cleaning method for gas containing ketone type organic solvent
Inventor: HARADA MASASHI
IPC: C01B39/32
Filed: 1990-12-13
Abstract: PURPOSE:To obtain a useful adsorbent for cleaning gas containing keton type organic solvent by using hydrophobic zeolite hydrothermally treated. CONSTITUTION:A natural or synthetic zeolite is dealuminized by treating with an inorganic acid to produce a hydrophobic zeolite having >=50 ratio of SiO2/Al2 O3. A binder, etc., is added to this zeolite and molded. The product is calcined hydrothermally at 0-1200 deg.C for >=30min in the air containing >=2vol.% moisture. The adsorbent thus obtained can adsorb ketone type organic solvents without causing decomposition or polymerization thereto and with a high durable capacity of adsorptivity thereof. Therefore ketone type organic solvent can be recovered stable and in high purity.