baber/WOPTO huggingface dataset:
Patent JP-2001208226-A (JP)
Title: Water discharge instrument
Inventor: MATSUMOTO OSAMU
IPC: F16K11/07
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a spool valve causes irregular vibration when opening the spool valve element a water side opening or a hot water side opening from a closed state or when closing from an opening state, and the operation of a temperature control valve becomes unstable, in a water discharge instrument using the spool valve type temperature control valve. SOLUTION: This water discharge instrument has a water side opening 52 and a hot water side opening 54 opened on the sliding surfaces in a housing 41, letting water and hot water flow in the housing 41, and the temperature control valve 36 for changing the opening ratio of a water side opening 52 and a hot water side opening 54 with a water side valve 48 and a hot water side valve 50 to change the flowing amount of water and hot water. The water side valve 48 and the hot water side valve 50 form the outer circumferential shape at the closing ends of the water side opening 52 and the hot water side opening 54 in a first tapered part 53 and a second tapered part 55 continuing to the first tapered part 53.
Patent JP-2001208440-A (JP)
Title: Cooler
Inventor: KAWAMURA KUNIAKI
IPC: F24F5/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooler which enables not only the sensible heat of air but also the latent heat in expansion, contriving the improvement of operation coefficient, by providing an adsorbent regeneration zone in a process from a compressor to a radiator, and providing a high-efficiency adsorption and desorption system by rotating mechanism having an adsorption zone in a process leading to an expander on and after the radiator, in a freezing cycle which is so arranged as to get cold air through the expander after compressing air as a refrigerant and cooling the compressed air, which has come to high temperature and high pressure, to the vicinity of normal temperature. SOLUTION: This cooler is composed of a compressor 51, an expander 52, a radiator 53, and a sealed rotary dehumidifier 10, and this forms cold air through a process consisting in order of the compressor 51 using air as a medium, the radiator 53, and the expander 52, and this is provided with the above sealed rotary dehumidifier 10 which forms a regeneration zone and an adsorption zone before and after the above radiator 53 of the air cooling cycle for cooling cooling load 50.
Patent JP-2001215400-A (JP)
Title: Range-finding device and camera
Inventor: EGAWA TAKESHI
IPC: G02B7/34
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To quickly and properly bring a range-finding object into focus even when the range-finding object is an arranged flower at the closest distance. SOLUTION: This range-finding device capable of obtaining range-finding values at plural range-finding points is provided with an arithmetic means for calculating data for autofocusing based on the plural range-finding values when the plural range-finding values held in a specified distance range on the closest distance side are obtained (#7 and #8).
Patent JP-2001207717-A (JP)
Title: Intermediate metal fitting
Inventor: NISHITANI HITOSHI
IPC: E05D1/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate metal fitting positioned at an intermediate part in a vertical direction on the hanging side of a door which prevents warping of the door, which is not exposed to the outer side but built inside a frame when the door is closed, and which is capable of connecting the door to a frame body by a wire or the like through inner parts. SOLUTION: This metal fitting is composed of strip or pipe slide members which overlap with each other along a semicircular track of a holding metal fitting around an axial center from a closed condition of a door to a 180 deg.-opened position of it, and the slide members are connected to each other in such a way that they are movable to be freely expanded or contracted along the track only. For both ends of the slide members connected to each other, one is installed on a thickness direction surface on the door hanging side, an the other is installed on the inner side of a frame body. In the door closed condition, they overlap with each other to be the shortest and hardest, where each half or so of the whole length of the intermediate metal fitting is built in frames of the door and the frame body.
Patent JP-2001213094-A (JP)
Title: Surface decorative plate and method for manufacturing the plate
Inventor: SAKA KOSUKE
IPC: B44C1/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface decorative plate with outstanding durability and decorative properties as well as a manufacturing method therefor. SOLUTION: This surface decorative plate 10 has a transparent or a translucent film 26 with a printed image 27, laminated on the plated surface of a metallic plate 11 subjected to bright electro-plating. The method for manufacturing the surface decorative plate comprises a process to print an optional image 27 on the film face of a water transfer paper 23 obtained by laminating the transparent or translucent film 26 on a base paper 24 through a water-soluble sizing agent 25, a process to detach the film 26 from the base paper 24 of the water transfer paper 23 in water and a process to tightly laminate the film 26 detached from the base paper 24 to the plated surface of the metallic plate 11 subjected to bright electro-plating and preferably heat and stick the film 26 to the plated surface.
Patent JP-2000166875-A (JP)
Title: Retinal camera
Inventor: KOBAYAKAWA YOSHI
IPC: G03B19/06
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To take a picture in exactly the same manner as was observed with an optical system for observation. SOLUTION: When an image is picked up only by means of a film camera, when a condition where a push button A for a photographing selection means is set to an on state, a button D for photographing is made on after positioning is completed and then, a quick return mirror 8 is released from an optical path within a time TA and during it, pulse signals are successively inputted into a thyristor and a flash light source for photographing shooting and electric charge charged in a stroboscopic capacitor for photographing is discharged instantaneously to the flash light source for photographing and the flash light source for photographing is emitted. This light flux travels forward as in observation, and the image of an eyeground is recorded by means of the film camera.
Patent JP-2001213057-A (JP)
Title: Dye thermal transfer receiving sheet
Inventor: NAGASHIMA SHIGERU
IPC: B41M5/50
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a dye thermal transfer receiving sheet having a rear surface coating layer, which is free from paper conveyance trouble and has excellent printer runnability in printing under various environmental conditions ranging from a high temperature and high humidity environment to a low temperature and low humidity environment, a back printability, favorable writabilities by various writing materials, a favorable printability to an ink jet printer and excellent pasting properties to postal stamps. SOLUTION: In the dye thermal transfer sheet having a sheet-like support, a dye receiving layer, which is provided on one side of the support for receiving a dye and the rear surface coating layer provided on the other side of the support, the rear surface coating layer includes a cationic pigment, a higher fatty acid salt and an adhesive.
Patent JP-2001215531-A (JP)
Title: Liquid crystal device, projection type display device and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1343
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device and a projection type display device, capable of performing the display of high contrast so as not to generate the display deficiency caused by the disclination to a projection type liquid crystal panel having high definition. SOLUTION: The device has a configuration where the liquid crystal 50 is held between a first substrate 10 and a second substrate 20, on the first substrate, a plurality of pixel electrodes 9a disposed in the shape of matrix and a plurality of switching elements which respectively drive the pixel electrodes are provided, micro lenses 500 are provided, in correspondence with each pixel electrode on the second substrate, and the micro lens makes the luminous flux which makes itself pass through to reach the pixel electrode converge within the pixel electrode peripheral edge. When the pitch of the pixel electrodes disposed in the shape of matrix is set to P, the distance between the pixel electrodes is set to 1, and the thickness of the liquid crystal between the first substrate and the second substrate is set to d, relations P<=30×10-6 m and l/d>=1 are satisfied.
Patent JP-2001226456-A (JP)
Title: Sealing epoxy resin composition and semiconductor device using the same
Inventor: SUGIYAMA HIROSHI
IPC: C08G59/68
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing epoxy resin composition capable of providing a single side-sealed type package causing small warpage and excellent in reflow resistance and having excellent flame retardancy without containing an antimony compound and to provide a sealed single side-sealed type semiconductor device by using the sealing epoxy resin composition. SOLUTION: This sealing epoxy resin composition is characterized in that the composition comprises a triphenylmethane-type epoxy resin as an epoxy resin, a phenol novolak resin having 0-10 wt.% content ration of dikaryon as a curing agent and a red phosphorus-based flame retardant as a flame retardant. The single side-sealed type semiconductor device is sealed by using the sealing epoxy resin composition.
Patent JP-2001190438-A (JP)
Title: Drainboard for bathroom
Inventor: SANTO YUTAKA
IPC: E04F15/02
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a drainboard from sliding when moving from a dressing room onto the drainboard and moving from the drainboard into a bathtub, to horizontally install the surface of the drainboard by canceling a step between a washing space in a bathroom and the surface of the floor of the dressing room and to facilitate the attachable and detachable movement of the drainboard. SOLUTION: A drainboard crosspiece 14 is attached to a drainboard 12. A level adjuster 10 is screwed on the drainboard crosspiece. The level adjuster is composed of a first screw 15, a second screw 17 and a base 26.
Patent JP-2001229408-A (JP)
Title: Stereoscopic virtual image bodily sensation system
Inventor: OGAWA KENJI
IPC: B25J13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic virtual image bodily sensation system by which a higher bodily sensation can be obtained in the world of virtual reality. SOLUTION: This system comprises a stereoscopic virtual image display device 1 which displays a stereoscopic virtual image in a space for video, a tactile sensation device 2 by which a tactile sensation is obtained from a virtual body, and a control arithmetic unit 3 which controls both the devices and this control arithmetic unit 3 is equipped with a coordinate conversion part 12 which matches space coordinates for video with space coordinates for tactile sensation on the tactile sensation device side, a contact state arithmetic part 13 which obtains the state of contact between a virtual body and a stereoscopic virtual image, a reaction force arithmetic part 14 which inputs the contact state and computes a reaction force to the virtual body,  and a deformation quantity arithmetic part 15 which inputs video data of the stereoscopic virtual image and the contact state and computes the quantity of deformation of the stereoscopic virtual image and reflects the deformation quantity on the video data.
Patent JP-2001225666-A (JP)
Title: Detector for detecting state of eye
Inventor: KAWAMURA HIROYUKI
IPC: G06T7/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To accurately decide the opened or closed eyes by accurately re-learn ing the opened/closed eye determination reference value when processing image data of a driver's face and determining the opened eyes or closed eyes based of the opened/closed eyes determination reference value. SOLUTION: This detector for detecting the states of the eyes is characterized by having an image output means CL1 outputting face image data, an eye position detecting means CL2 detecting the positions of the eyes, eyes opening detecting means CL3 detecting the opening of the eyes using a opened/closed eye determination reference value leaned based on the opening value of the eyes, a driving start detecting means CL4 detecting whether an operation target starts the driving or not, an opening value change determination means CL7 determining whether there is a change in the opening of the present eyes from the opening value of eyes before starting the driving, and a reference value correction means CL8 re-learning the opened/closed eye determination reference value when starting the driving and changing the opening of the eyes.
Patent JP-2001224516-A (JP)
Title: Washing and dressing table
Inventor: YAMADA ATSUSHI
IPC: A47K1/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem that maintenance works of an electric water heater installed on a back face side of a drawer must be performed by removing a supply/discharge water pipe because a partition board is fixed to a cabinet in a washing and dressing table provided with the drawer. SOLUTION: In the washing and dressing table X provided with the drawer 5 on a chained 1, a partition board 6 for supporting one end of the drawer 5 is detachaly mounted on the cabinet 1 by using L-shaped fitting 20 and screws 21. The positions of the fitting 20 are set so that removing works of the screws 21 may be performed within the cabinet 1. Since the partition board 6 can be separated from the cabinet 1 only if one screw 21 of each fitting 20 is removed, maintenance works such as inspection and replacement of the electric water heater 10 installed on the back face of the drawer 5 can be performed without removing the supply/discharge water pipe.
Patent JP-2001233929-A (JP)
Title: Polyurethane resin for printing ink, binder for printing ink and printing ink
Inventor: TANIGUCHI HIDEO
IPC: C09D11/033
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing ink composition achieving both resistance to a plate-fill-in phenomenon and adhesive properties. SOLUTION: In a polyurethane resin for a printing ink comprising (a) a polymer polyol, (b) a diisocyanate compound, (c) a chain-extending agent and (d) a chain-terminating agent, a monoamine compound having a specific structure is employed as the chain-terminating agent (d). A binder for a printing ink comprises the polyurethane resin. The printing ink comprises at least 90 wt.%, based on the total solvent component in the printing ink, of at least one solvent selected from the group consisting of ketone solvents, ester solvents and alcohol solvents, and the binder for a printing ink.
Patent JP-2001235764-A (JP)
Title: Thin film transistor substrate and liquid crystal display panel using the same
Inventor: NAGAHIRO NORIO
IPC: G09F9/30
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a layout area of a driving circuit with a simple configuration, and reduce the area except the display area, what is called, a frame area, relating to a thin film transistor substrate with integrated thin film transistors thereon and a liquid crystal panel using the same. SOLUTION: On a thin film transistor substrate on which plural pixel transistors 2 to be arranged at each pixel position where plural gate lines G and plural data lines D intersect each other, and a part of the circuit including plural analog switches 7 for controlling signal supply to at least plural data line D among the driving circuits for driving the plural pixel transistors via the plural gate lines G and the plural data line D are formed, the plural pixel transistors 2 and the plural analog switches 7 are configured of conductive thin film transistors of different types from each other.
Patent JP-2001234427-A (JP)
Title: Polyolefin fiber
Inventor: NAKATSUKA HITOSHI
IPC: D01F6/46
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin fiber having an improved dyeability without losing the properties originally belonging to the polyolefin fiber. SOLUTION: A fiber constituted of a resin composition mainly composed of an olefinic polymer (I) and a polyester-based copolymer (II). The polyester- based copolymer (II) consists of a polyester block (IIa) derived from a polyester resin and an addition polymer block (IIb) derived from an addition polymer having functional groups capable of reacting with a polyester resin. The weight ratio of the content of the olefinic polymer (I): that of the polyester polymer (II) is (99:1) to (40:60).
Patent JP-2001231759-A (JP)
Title: Brain electrode fixing device
Inventor: TOGASHI AKIO
IPC: A61B5/296
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide brain electrode fixing device which facilitates the installing work of a brain electrode fixing device and inserting work of an electrode into a brain and enables an operator to obtain the sufficient inserting precision of the electrode. SOLUTION: The brain electrode fixing device for inserting the electrode of an electrode wire held at an electrode holder into the brain through a hole bored at a cranial bones to measure the potential variation of a measuring site in the brain by the electrode is provided with a case to be placed and fixed at the cranial bones so as to surround the hole, an electrode holder arranged slidably along the inner surface of the case and one screw rod screwed to nearly the center of the electrode holder to be supported rotatably to the case.
Patent JP-2000249373-A (JP)
Title: Cooling coil device for regenerative cooling tower
Inventor: LIVOLSI PETER P
IPC: F25C1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To raise the occupation area of a cooling coil device for a regenerative cooling tower, and besides, raise the heat exchange efficiency. SOLUTION: A cooling coil device 24 has a plurality of cooling coil stacks 26 which are equipped with V-shaped coil pipe circuits 32 and 60 arranged at each plane between the longitudinal axis of a cooling tower 10 and the housing and are in multilayer. Each fan part arranged within each plane rectangular to the longitudinal axis is provided with a coil pipe circuit, and the inlet port 46 and the outlet port 52 of the coil pipe circuit are coupled with a manifold, and refrigerant fluid circulates through coil pipe circuit, and cools the phase transition fluid within a cooling tower 10.  A plurality of coil pipe circuits are drawn up in vertical direction, and preferably U-shaped segments on one side being the first coil pipe circuits are drawn up vertically apart from the coil pipe circuits on the other side, thus this coil device disperses the cooling capacity of a cooling stream more equally, and stabilizes and solidifies the phase transition fluid on each coil pipe circuit or in its vicinity more equally.
Patent JP-2001238043-A (JP)
Title: Image reader
Inventor: NAKAO TAKETOSHI
IPC: H04N1/19
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reader with reduced EMI noise. SOLUTION: An image reading part 1 is provided with a clock generating part 6A generating a clock (15.0 MHz) for performing data professing of odd numbered pixels and a clock generating part 6B generating a clock (15.3 MHz) for performing data processing of even numbered pixels. Thus the part 1 performs the data processing of odd numbered pixels and the data processing of even numbered pixels based on clocks of different frequencies. Thus, EMI noise generated by a data processing circuit of the odd numbered pixels is prevented from overlapping on EMI noise generated by a data processing circuit of the even numbered pixels. For this reason, the EMI noise generation in the part 1 is effectively reduced.
Patent JP-2001244452-A (JP)
Title: Method and apparatus for extracting high-frequency semiconductor device model parameter, and recording medium
Inventor: FUJII KOHEI
IPC: G06F17/50
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a large-signal nonlinear circuit analysis accuracy of a high frequency circuit when a model parameter is determined so that an experimental expression coincides with the I-V characteristic of a DC. SOLUTION: On the basis of S parameter measurement by a high frequency network analyzer 16, a measurement characteristic calculator 6 finds a mutual conductance 'gm' and output conductance 'go' of a semiconductor device, integrates these conductances to generate a measurement I-V characteristic. The calculator also computes differentiated values of the conductances. A model characteristic calculator 8 generates an I-V characteristic based on model parameters, differentiates the I-V characteristic to find each conductance and a differentiated value thereof. A comparison calculator 10 judges whether or not the I-V characteristic, 'gm', 'go' and differentiated values thereof based on measured values obtained by the measurement characteristic calculator 6 coincide with corresponding characteristic values calculated by the model characteristic calculator 8.  A model parameter generator 12 performs parameter fitting so that these values coincide with the characteristic values.
Patent JP-2001240008-A (JP)
Title: Filling and packaging machine
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a filling and packaging machine which can excellently remove cuttings of a packaging bag. SOLUTION: The filling and packaging machine to seal a work W such as a liquid, a powder or a viscous substance by sealing a packaging film F in longitudinal and transverse directions at three or four sides comprises a trimming mechanism 12 having a trimming blade 12A to cut ears E forming fragments by a longitudinal seal portion S1 of the continuously transferred packaging bag P and a suction mechanism 13 having a suction port 13A to suck and collect the ears E forming the cuttings on the downstream side of the trimming mechanism 12.
Patent JP-2001248065-A (JP)
Title: Recording sheet
Inventor: ARAI KATSUAKI
IPC: B41M5/52
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a recording sheet having excellent coloring of recorded image while possessing a cloth-like characteristic feeling, not causing set-off of image. SOLUTION: This recording sheet has a constitution of a recording layer containing a pigment at least on one side of a substrate. A fabric is used as the substrate, the density of the recording sheet is >=0.2 g/cm3 and <=0.6 g/cm3 and opacity defined by JIS P8138 is >=60%. The coating weight of the recording layer containing the pigment is >=6 g/m2 and <=150 g/m2. The average particle diameter of the pigment used in a recording layer containing the pigment is >=2 μm and <=20 μm. The recording sheet is used for electrophotographic recording or ink-jet recording.
Patent JP-2001246901-A (JP)
Title: Fatigue life improving method for large/medium steel wheel
Inventor: MIYASHITA SATORU
IPC: B60B3/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving fatigue life of large/medium steel wheels. SOLUTION: In this method for improving fatigue life of a large/medium steel wheel, high-frequency quenching is conducted from the back side in the axial direction of the wheel for a hub mounting part 5 of a disc 2 of the large/ medium steel wheel 1 to form a martensite tissue only on a surface layer 9 on the back side in the axial direction of the hub mounting part 4, and apply compressive residual stress.