baber/WOPTO huggingface dataset:
Patent JP-2001196674-A (JP)
Title: Laser device
Inventor: TOJO KIMITADA
IPC: H01S3/101
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a new device wherein collimation between a laser device and a passive optical system is easily performed without adjusting the position of the entire laser device. SOLUTION: SH wave through an output mirror 6 is made incident on a parallel flat plate 4. The output light is displaced depending on the tilt angle, the thickness, and the refractive index of the parallel flat plate 4, and emitted outside through a window 13. When the output light is not collimated by the passive optical system, a set-screw 8 is adjusted with a screw driver to change the displacement of the parallel flat plate 4, and the optical axis of output light is moved in parallel. Thus, a laser device is easily collimated by a passive optical system.
Patent JP-2001192316-A (JP)
Title: Matrix metalloproteinases inhibitor
Inventor: INOMATA SHINJI
IPC: A61Q1/12
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a matrix metalloproteinases(MMPs) inhibitor belonging to the family gelatinase and the family stromelysin, having excellent inhibiting effects on MMP-9 activity and inhibiting effects on MMP-3 activity, inhibiting decomposition of an extracellular matrix component of the skin by the MMPs and capable of sustaining an elastic skin without a wrinkle or a flabbiness, preventing a skin aging and sustaining fresh skin conditions. SOLUTION: This inhibitor is obtained by including one or more kinds of extracts of Valeriana fauriei Briquet or Valerianaceae, Diospyros kaki Thunberg (Ebenaceae), Astragalus sinicus Linne (Leguminosae), Crataegus cuneata Siebold et Zuccarini (Rosaceae), Paeonia suffuticosa Andrews (Poeonia montan Sims) (Paeoniaceae), Theasinensis Linne var. assamica Pierre (Theaceae), Eucalyptus globulus Labillardiere, Potentilla tormentilla Schrk (Rosaceae), Tilia cordata Mill., Tilia platyphyllus Scop., Tilia europaea Linne (Betulaceae), Betula alba Linne (Betulaceae), Origanum majorana L., Uncaria gambir Roxburgh (Rubiaceae), Juglans regia Linne var. sinensis De Candolle or Juglandaceae, Sophora flavescens Aniton (Legminosae), Sanguisorba officinalis Linne (Rosaceae), Hypericum perforatum Linne (Guttiferae) and Thea sinensis Linne (Theaceae).
Patent JP-2001196780-A (JP)
Title: Portable radio wave shielding case
Inventor: TAGAMI ETSUJI
IPC: H04M1/24
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To enable a measuring shielding case for a portable telephone set to be improved in shielding properties. SOLUTION: A shielding case is composed of a case, which is formed of a metal plate reflecting radio waves and a lid which is connected to the case together for forming a radio wave shielding space. A partition formed of a metal plate to block radio waves and another partition formed of a radio wave absorber to absorb radio waves are provided inside the case. The shielding space is separated by the partitions into a shielding space for cable, in which measuring cables are housed to be electromagnetically shielded, and a measured equipment, such as a portable telephone shielding space in which the measured equipment is housed to be electromagnetically shielded.  A radio wave absorbent is pasted on the inner surfaces of the shielding spaces to absorb radio waves, with which the shielding case can be enhanced in shielding properties to interfering radio waves, when a measuring operation is carried out.
Patent JP-2001194302-A (JP)
Title: Optical measuring instrument
Inventor: SEKIWA MITSUNAO
IPC: G01N21/27
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent measurement errors from increasing due to differences in device variations between measurement systems when a plurality of pairs of light projecting parts and light receiving parts are used to measure the optical characteristics of samples each interposed between a light projecting part and a light receiving part. SOLUTION: The device variations, more specifically, light attenuation factors ty' owing to dirt, etc., on walls of cells 1a, 1b are computed based on the quantities of light detected by detectors 3a, 3b, The attenuation factors ty' are compared with a threshold value. When the threshold value is exceeded, an output is produced to this effect. The value of the attenuation factors ty' may be outputted as it is. It can be prevented that measurement results are used while increased measurement errors of the samples are unnoticed. Accordingly, accurate measurement data can be provided at all times.
Patent JP-2001195006-A (JP)
Title: Panel, panel built-in structure, optical unit, display device and fixing method
Inventor: SHIRAISHI MIKIO
IPC: G02F1/13
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a repairable fixing structure of a light valve means and to prevent the positional shift after fixation of a liquid crystal projector. SOLUTION: A metal brazing segment 207 is provided on a portion of a supporting part of a light valve panel 2 to fix the same by soldering a holder for holding a prism part. The movement of the light valve 2 after the fixation with respect to a base 201 may be prevented and the positional shift of the image to be projected may be prevented by forming the structure in the manner described above. The removal of the light valve panel 2 is made possible and maintenability is improved by removing the soldering. Further, the ratio of the coefficients of linear expansion of the material constituting the light valve panel and the base segment supporting the same is specified between 1 to 3 and the positional shift of the image to be projected is prevented by temperature cycles.
Patent JP-2001198355-A (JP)
Title: Arcade game equipment
Inventor: WATANABE HIROYUKI
IPC: A63F13/45
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To realize operationality that cannot be attained with a joystick or a switch. SOLUTION: An equipment provided with a detection means (2) that detects amount of breath blown by a player and a CPU circuit (7) that changes conditions of display of an object in accordance with the amount detected by the detection means (2).
Patent JP-2001202438-A (JP)
Title: Device and method for reception at funeral hall and recording medium thereof
Inventor: MORIYA OSAMU
IPC: G06Q50/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a funeral hall reception device which prevents mistranscription resulting from a handwriting entry at the time of reception at a funeral hall and shortens the wait time of a person calling to express his or her sympathy. SOLUTION: The funeral hall reception device 1 is equipped with a storage part 2 which stores an obituary gift book file 2a consisting of obituary gift data including data regarding obituary gifts, a printer 6 which prints an obituary gift book and receipts, and a processing part 3 which processes data, and the processing part 3 is equipped with an obituary gift book sorting part 3c which sorts the obituary gift data according to specified conditions, an obituary gift book print part 3d which prints the obituary gift book based upon the obituary gift data, and a receipt print part 3e which makes the printer 6 print receipts corresponding to obituary gift data specified among obituary gift data.
Patent JP-2001197953-A (JP)
Title: Rotating base and chair equipped with the same
Inventor: YAMASHITA NAONOBU
IPC: A47C7/14
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotating base by which both hands of a user can be made free when a seat body and a leg body are relatively rotated, e.g. in a rotary type chair having an operation lever; and a chair equipped with the rotating base. SOLUTION: On a first member 32 which is, for example, attached to the seat body 2, the operation lever 42 having an engaging section 41 is pivotally supported in a manner to be rockable. In the meantime, on a second member 31 which is attached to the leg body 1, a plurality of engaging sections 40, 40 and so forth are provided in the relatively rotating direction in a manner to be apart from each other. The operation lever 42 is urged in the direction wherein the engaging section 41 is engaged with the engaging sections 40 by a spring 44. Then, under an engagement-released state, the operation lever 42 is supported movably in the longitudinal direction for the constitution of the chair.
Patent JP-2001203477-A (JP)
Title: Electronic equipment
Inventor: KAYAMA TAKASHI
IPC: H05K5/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which can readily listen to information, when carried for use and can be made smaller. SOLUTION: This electronic equipment 10 is carried by a user for use and has a first casing portion 14, a second casing portion 16, a circuit unit 90R housed in a casing 12 composed of the first casing portion 14 and the second casing portion 16, and an engagement mechanism 300 for engaging and fixing the first casing portion 14 to the second casing portion 16, by rotating the first casing portion 14 relatively to the second casing portion 16.
Patent JP-2001197993-A (JP)
Title: Cooking chopsticks with spatula
Inventor: USHIYAMA HITOSHI
IPC: A47G21/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide cooling chopsticks with spatulas for easily and rapidly cooking fried food, cooked food, and the like without separately preparing a spatula for adding any seasonings. SOLUTION: A spatula 12 nearly in a square plate shape where the front and rear surfaces are formed nearly flatly is allowed to project from one end of one chopstick body 10 of a pair of chopstick bodies in a long rod shape made of wood or bamboo. Then, seasonings such as soybean paste and salt can be scooped up and mounted on one surface of the spatula 12 that is formed nearly flatly. On the other hand, the other end of the chopstick body 10 and both the ends of another chopstick body are formed so that they are tapered to hold cooking materials easily. The rod-shaped part of a pair of chopstick bodies is formed in a triangular prism shape where each side surface 16 is recessed inside so that a finger can be hooked easily.
Patent JP-2001205828-A (JP)
Title: Printing device, printing method, and printed recorded matter
Inventor: OTSUKA NAOJI
IPC: B41J2/205
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce generation of color irregularity caused by the scan direction even when two-way color printing is performed by different amounts. SOLUTION: Two sets of recording heads each capable of applying relatively large dots and relatively small dots of cyan(C), magenta(M), and yellow(Y) inks, are arranged symmetrically in the scan direction. Pixels of secondary color levels 6, 4, 2 to be disposed in a plurality in the raster R1, 2, 3 directions are formed with the ink applying order changed (C→M and M→C). Thereby, since the plurality of the secondary color pixels disposed in the raster direction have a different ink applying order, the applying order can be the same in forming the pixels either in the forward path or in the backward path. Therefore, generation of color irregularity caused by the ink applying order can be reduced.
Patent JP-2001208939-A (JP)
Title: Optical element module, manufacturing method of it and monitor-attached laser chip, and mounting method of laminated chip
Inventor: KONO MINORU
IPC: G02B6/42
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical element module which is for realizing a module structure that enables light quantity to be monitored in an outgoing laser beam from the front face of a laser chip and that also easy in assembling, in the optical element module. SOLUTION: At a prescribed position on a heat sink 2, there are fixed a monitor-attached laser chip 30, in which a laser chip 30a and a monitor-purpose light receiving chip 30b are integrated, and an optical fiber 3 having an inclined face 3a at the tip end; and the reflected light which is partly reflected on the inclined face of an optical fiber for the outgoing light from the front face of the laser chip is designed to be received by the light receiving area 30d of the monitor-attached laser chip 30.
Patent JP-2001206959-A (JP)
Title: Plastic sheet and card, and method for preventing forgery of card
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for composing a plastic sheet causing a reversible color change and having decorative and also forgery-preventing effects, and to provide the plastic sheet and a card in both of which a pigment assuming hues reversibly differing in different light sources is used. SOLUTION: This plastic sheet 1 features comprising a lanthanoid rare earth compound in a plastic resin.
Patent JP-2001211115-A (JP)
Title: Radio communication terminal and method for measuring level at radio communication terminal
Inventor: HAYASHI HIROMASA
IPC: H04B17/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To periodically measure the levels of its own station channel and a peripheral channel when packet communication service is used. SOLUTION: A control circuit when receiving a physical channel for packet communication discriminates a synchronizing word of the physical channel for packet communication to discriminate a superframe (step S2), and measure the levels of its own station channel and peripheral channel using the cycle shown in the superframe unit as measurement cycle (step S6). Even when the packet communication service is used, measurement is carried out in the cycle shown by the superframe unit as the measurement cycle to periodically measure the levels of its own station channel and adjacent channel, thereby making zone shifting accurate.
Patent JP-2001208794-A (JP)
Title: Image recognizing convey method, and device for ic handler
Inventor: KAWAJIRI YOSHIHIRO
IPC: B65G60/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the size and shorten the tact time of an IC by putting IC tray supply destacking part and IC tray stack part above each image recognition camera. SOLUTION: The image recognizing convey method and device of IC handler supplies individually downward an IC tray (1) positioning above a first image recognition camera (4) and an IC tray (1) having an IC (2) recognized with the second image recognition camera (8) is stacked at the position above the second image recognition camera (8) in the constitution.
Patent JP-2000292783-A (JP)
Title: Liquid crystal display device
Inventor: KAJIMA KEIJI
IPC: G02F1/1335
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of light and to prevent reflection of external light on a black matrix by disposing a 1/4 wavelength layer which transmits light as circularly polarized light, a color filter which transmits one of the circularly polarized light components, and a dichroic layer for circularly polarized light. SOLUTION: This device has a 1/4 wavelength layer 22 which shifts the phase of the linearly polarized light entering from a liquid crystal layer 20 by π/2 to produce and to transmit circularly polarized light, a color filter 24 which transmits one circularly polarized light component of the right-handed or left-handed rotation directions and reflects the other circularly polarized light component, and a light-absorbing dichroic layer 30 for circularly polarized light which transmits the transmitted circularly polarized light component in the right or left rotation direction and which absorbs the other circularly polarized light component.  The external light transmitted through the color filter 24 is partially reflected by a black matrix 34 and its phase is inverted by the reflection to produce left-handed circularly polarized light L, which is absorbed by the dichroic layer 30 for circularly polarized light. Thus, the reflected component returning to the surface in the observer's side is mostly eliminated, and decrease in the contrast in the screen of the liquid crystal display device 10 can be significantly suppressed.
Patent JP-2001210145-A (JP)
Title: Conductive adhesive sheet and its manufacturing method
Inventor: NAKAO TATSUYA
IPC: H01B13/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive adhesive sheet having high adhesive power and its manufacturing method. SOLUTION: This invention provides following manufacturing methods. A method of manufacturing a conductive adhesive sheet by laminating an adhesive layer 2 and a conductive layer 3 on a base material 1 so that part of the adhesive layer 2 is fully exposed, and the above mentioned conductive adhesive sheet by patterning an adhesive layer 2 or a conductive layer 3 on a releasing paper 4, applying a conductive material or an adhesive on it and pasting it together with a base material. Another method of manufacturing the above mentioned conductive adhesive sheet by sticking an adhesive layer 2 or a conductive layer 3 patterned on a releasing paper 4 and a conductive layer 3 or an adhesive layer 2 on the base material painted on a base material 1.  Another method of manufacturing the above mentioned conductive adhesive sheet by laminating a conductive layer 3 on an adhesive layer 2 so that part of the adhesive layer is fully exposed, and above mentioned conductive adhesive sheet by patterning an adhesive layer 2 or a conductive layer 3 on a releasing paper 4, and applying a conductive material or an adhesive on it.
Patent JP-2001214590-A (JP)
Title: Handrail
Inventor: TANABE TAKASHI
IPC: E04F11/18
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a handrail causing no disturbance when it is not used and having a mounting member with a desirably adjustable mounting width. SOLUTION: In the handrail provided with a handrail member and a pair of mounting members for mounting the handrail member onto a desired mounting face, the handrail member is installed to the mounting members freely rotationally. The handrail member is constructed of a grip member and an auxiliary member, and in each of the grip member and the auxiliary member, one end part is installed to the mounting member respectively, while the other end part of the grip member is loosely engaged with the auxiliary member.
Patent JP-2001221242-A (JP)
Title: Installing device for rolling bearing
Inventor: WAKABAYASHI KENJI
IPC: F16C35/077
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an installing device for a rolling bearing capable of preventing a turn of a retaining ring relatively to a housing without damaging a housing inner circumferential face, and preventing a turn of an outer ring relatively to the housing. SOLUTION: In at least one of both end parts 11 of the retaining ring 9 in the circumferential direction, the radial peripheral face 12 gradually approaches a bottom 8 of a ring groove 7 toward an end face 13, while a radial thickness gradually becomes thin toward the end face 13.
Patent JP-2001223239-A (JP)
Title: Electronic part device and its manufacturing method
Inventor: SHIRAISHI TSUKASA
IPC: H01L21/60
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To easily supply and apply a conductive resin, in which the impalpable powder particles of a conductive metal are mixed into a resin, to a fine section with high accuracy, and to enable stable connection in a fine-space electrode, in a flip-chip mounting system in which connection is conducted through the conductive resin. SOLUTION: In the electronic part device, an electronic part 4 is placed on a circuit board 1, and the electrode terminals 2 of the circuit board and the electrode terminals 5 of the electronic part are connected through joining layers. The joining layers contain photosensitive conductive resin layers 3 using conductor powder and a photosensitive binder resin as main components, and is formed in constitution in which compressive strain is left in the photosensitive conductive resin layer by holding the state in which the conductive resin layer is pressed and held.
Patent JP-2001220226-A (JP)
Title: Piezoelectric ceramic
Inventor: TSUKADA GAKUO
IPC: C04B35/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic free from lead, having the high Curie point, and further having excellent piezoelectric characteristics. SOLUTION: This piezoelectric ceramic is a bismuth layered compound containing MII, Bi, Ti, Ln and O (MII is at least one kind of elements selected from Sr, Ba and Ca; and Ln is at least one element selected from lanthanides), and contains MIIBi4Ti4O15 type crystal. Further, the molar ratio Ln/(Sr+Ln) satisfies the inequality: 0<Ln/(Sn+Ln)<0.5, and the molar ratio 4Bi/Ti satisfies the formula: 4.000<4Bi/Ti<=4.030.
Patent JP-2001223364-A (JP)
Title: Thin film transistor and its manufacturing method, and liquid crystal display device using the same
Inventor: SHIBUYA MUNEHIRO
IPC: G02F1/136
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To solve problems that, since a thin film transistor array for use in a liquid crystal display device of an active matrix system uses a manufacturing step by use of 5 sheets of mask, manufacturing costs are increased, and further liquid crystal display characteristics are lowered due to influences of a parasitic capacitance by an overlap on a gate electrode and a source drain electrode of a thin film transistor. SOLUTION: A high resistive semiconductor layer and a low resistive semiconductor layer reflecting an undercut of a gate electrode, and a source drain electrode are covered with a flattening insulation film, and uniform etching is conducted from above, thereby patterning a channel region of a thin film transistor. Thus, it is possible to decrease masks for forming the channel region, and to reduce manufacturing costs. Further, as the patterning is conducted depending on a profile of the gate electrode, it becomes possible to reduce an overlap amount of the gate electrode and the source drain region, and to enhance liquid crystal display characteristics.
Patent JP-2001221721-A (JP)
Title: Genetic diagnosis based on dry filter paper feces
Inventor: KIKUCHI KOKICHI
IPC: C12N15/09
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a dry filter paper feces sampling kit allowing fecal samples to be handled easily for genetic diagnosis, and assuring stabilization of DNA, and also provide a simple and practical DNA extraction method enabling extraction of DNA from a number of specimens. SOLUTION: The dry filter paper feces sampling kit includes filter paper to which a fecal sample is applied in a small amount in stamping fashion, with the filter paper being subsequently sealed in a plastic bag containing a desiccant to stabilize DNA and allow specimens to be easily and sanitarily handled, transported and stored. A method of extracting DNA from dry filter paper feces comprises the steps of directly boiling the dry filter paper feces in a solution of DNA extracts, and then adding chloroform thereto, thereby obtaining a DNA-containing water layer from the residues of feces and the filter paper.
Patent JP-2001220705-A (JP)
Title: Construction method for boundary between sidewalk and carriageway
Inventor: MATSUNO SABURO
IPC: E01C23/09
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the so-called barrier-free boundary simply and quickly while eliminating a projected step caused by a curb even in an existing road having a step in a boundary between a sidewalk and a carriageway so that a handicapped person can pass on foot or by a wheelchair without hindrance. SOLUTION: The curb 3 buried in the boundary between the sidewalk and the carriageway is continually cut by a rotary cutting blade 7 of a cutter 6, and an inclined surface 8 is formed at the corner of the curb 3, thereby eliminating the step corresponding to the height of the curb 3 between the sidewalk 2 and the carriageway 1.