baber/WOPTO huggingface dataset:
Patent JP-H11131412-A (JP)
Title: Footpath-roadway boundary curb for ensuring physically handicapped person passage
Inventor: MATSUMOTO ATSUMI
IPC: E01C11/22
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a footpath-roadway boundary curb from obstructing the way when a physically handicapped person walks a footpath across a pedestrian crossing of a roadway, or safely pass the person in passing on a car riding part of a footpath. SOLUTION: A wheelchair riding footpath-roadway boundary curb 4 set on a footpath-roadway boundary is formed so that the height of difference in level from the roadway surface on the end part close to the roadway is about 20 mm or less, the curb upper surface is formed into an upward gradient having an inclination of about 1/9, and a car riding preventing footpath-roadway boundary curb 5 is set in the middle of the wheelchair riding footpath-roadway boundary curb 4. The car riding footpath-roadway boundary curb 7 of a car riding part 6 is formed so that the height of difference in level from the roadway surface on the end part close to the roadway is about 30 mm, the curb upper surface is formed into an upward gradient having an inclination of about 1/3-1/4, the footpath surface of the car riding part 6 is horizontally formed, and the length of the car riding part 6 is set wider than the wheelchair width.
Patent JP-2000144551-A (JP)
Title: Cloth
Inventor: IZUKURA AKIHIKO
IPC: D03D11/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric scarcely losing the shape thereof and having moderate bias effects and ultrahigh decorativeness. SOLUTION: This cloth A is obtained by providing the cloth A in which a combined weave 2 prepared by sprung combining warp yarns 11 is scattered in a textile weave 4 obtained by weaving the warp yarns 11 with weft yarns 12. Thereby, the loss of shape is suppressed to provide moderate bias effects. The decorativeness is further improved.
Patent JP-2001135194-A (JP)
Title: Electronic device and switch button
Inventor: MATSUNAGA YOSHIHISA
IPC: H01H21/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having a switch button which can be prevented from malfunction. SOLUTION: This electronic device has a wiring board 3 and a switch button 4. The switch button 4 has a switch 41, a button 42, a rotational bearing 43, and a tail portion 44. The switch 41 is provided on the wiring board 3. The rotational bearing 43 is provided near the switch 41. The button 42 has a first portion 42A, whose one end is rotatably secured to the rotational bearing 43, and a second portion 42B provided on the first portion 42A for pushing the switch 41 down. The tail portion 44 is formed along the wiring board 3 on the opposite side to the first portion 42A of the button 42 across the rotational bearing 43 integrally with the button 42.
Patent JP-H08150029-A (JP)
Title: Movable shelf device
Inventor: KATO HIROYASU
IPC: A47B53/02
Filed: 1994-11-30
Abstract: PURPOSE: To obtain the movable shelf device which is made easy to use by simplifying the constitution of a control part, namely, reduces the cost. CONSTITUTION: This device is provided with driving control parts 18 21 for motors 2b-5b which selectively hold the operation modes of the motors 2b-5b such as a lock state wherein the motors 2b-5b can not rotate, a reset state wherein the motors can rotated forward and reverse, and a rotation state wherein they are moving by shelves 2-5 and an instruction part which generates command signals for the respective driving control parts.  Further, the driving control parts 18-21 of the respective shelves are each equipped with a signal input part for a signal from the instruction part, an output part which supplies the contents of the operation mode that the driving control part currently holds to the driving control parts of the adjacent shelves, and a decision part which decides a next operation mode of the driving control part of the shelf on the basis of the contents of the operation mode from the output parts that the driving control parts of the adjacent shelves hold, the contents of the operation mode that the driving control part of its shelf holds, and the input signal from the instruction part and outputs a command signal for the operation motor to the motors of the shelves 2-5.
Patent JP-H07176112-A (JP)
Title: Method for measuring face wobbling
Inventor: OMURA SHUJI
IPC: G01M1/16
Filed: 1993-12-20
Abstract: PURPOSE:To accurately and rapidly measure face wobbling. CONSTITUTION:By setting (m) measuring points on the circumference locating on the same radius of a rotating body to be measured, the centroid of a polygon obtained by linking these measuring points is calculated based on the measurement data obtained from these measuring points. Further, the moving amount from the centroid to the centroid without face wobbling is calculated at a face wobbling correction amount. The data at the actual measure point after moving the centroid to the ideal centroid is compared with the data without face wobbling. When the resulting difference is not within the range of an allowable value, the measured centroid is shifted up and down, left and right, and the data after moving the measure point in respective positions are calculated, and are compared with the data without face wobbling. A centroid shift position with the least difference becomes the measured centroid, and the difference between the new measured centroid and the ideal centroid is equivalent to the face wobbling amount.
Patent JP-2001142434-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGUCHI HISASHI
IPC: G02F1/133
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a need of inputting a select signal from the outside when selecting a display mode on a liquid crystal display panel and when selecting a clamp signal which designates a clamp period to a clamp circuit. SOLUTION: A serial strobe signal detection circuit 112 outputs a select signal indicating a first or second display mode to selectors 207 and 208 in accordance with the level change of a serial strobe signal, and an external clamp signal detection circuit 113 outputs a select signal indicating an external or internal clamp signal to a selector 211 in accordance with the level change of an external clamp signal.
Patent JP-H09162315-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA AKIO
IPC: H01L27/04
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device allowing manufacture with a small process and having excellent element characteristics. SOLUTION: An n<-> type silicon active layer 3 with a thickness of not exceeding 6μm is arranged on a silicon substrate 1 through a silicon oxide film 2. An npn type bipolar transistor BT 1 with low pressure resistance is arranged on an active layer 3. A thickness of a well layer 4 under a p-well layer 6 of BT 1 is set up above a thickness of 1μm. Thereby, an increase in a leakage current and a drop in an amplification factor Hfe can be suppressed.
Patent JP-H04189875-A (JP)
Title: Correction liquid
Inventor: KATO AKIMITSU
IPC: C09D10/00
Filed: 1990-11-22
Abstract: PURPOSE:To provide a correction liquid composed of a masking material, an organic solvent, a resin soluble in the solvent and a specific substance and having excellent rewritability free from the so-called 'color-sink phenomenon' comprising the thinning of written density in the case of rewriting on the corrected surface. CONSTITUTION:The objective correction liquid is at least composed of preferably 20-50wt.% of a masking material (preferably titanium oxide), preferably 30-60wt.% of an organic solvent (preferably having a boiling point of 70-150 deg.C), preferably 5-20wt.% of a resin soluble in the solvent (e.g. acrylic resin) and preferably 0.1-1wt.% of a compound of formula (X is amino, OH or nitro) (e.g. p-hydroxybenzoic acid).
Patent JP-H1186006-A (JP)
Title: Index extracting, detecting, and tracking device
Inventor: NONOMURA TOMOSUKE
IPC: G06T1/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a device, which can track a light spot with one information block and stably detect light spot coordinates when the light spot has a size, by forming the information block for retrieval and detecting an index information array corresponding to a specified information in information elements in the block. SOLUTION: In an information array 2 which has an information consisting of information elements or/and a support array 3 supporting it, or their combination array, at least one information block 5 is generated. In the information block 5, an index information array corresponding to a specific index information of at least two information elements is detected. Consequently, the index 1 can easily be detected. Further, there is neither misdetection due to background noise appearing at the time of spot detection nor variance in position due to variation in peak point at a spatial position of a spot light source distribution. Further, the index shape can be detected.
Patent JP-H07176712-A (JP)
Title: Photoelectric conversion device
Inventor: KOBAYASHI ISAO
IPC: H01L29/78
Filed: 1993-12-20
Abstract: PURPOSE:To provide a photoelectric conversion device at low cost with a high S/N a small variation, and a high productive yield. CONSTITUTION:A conversion device includes a photoelectric conversion unit having a first electrode put opposite to an optical conductive layer and receiving a voltage from a power supply, a second electrode for obtaining a charge converted photoelectrically, and a third electrode on the optical conductive layer with an insulating layer in between. In this case, the capacitor and the transistors are so adjusted that the product (CsXRUon) of capacity (Cs) of a storage capacitor for storing a charge converted photoelectrically and on- resistance (RUon) of a reset transistor for resetting a potential of the capacitor is made almost equal to the product (CpXRRON) of parasitic capacity (Cp) at the third electrode and on-resistance (RRon) of a bias transistor for applying a bias to the third electrode.
Patent JP-H11145646-A (JP)
Title: Mounting structure of electric component
Inventor: UNE KATSUTAKA
IPC: H05K7/12
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To mount reliably an electric component on a prescribed place with one hand by a method wherein parts for pinching the electric component are provided on a fixing member engaging with a pair of engaging pieces provided on an electric component-mounting place to be opposed to each other at a prescribed interval. SOLUTION: An electric component 1 is closely fixed on an exposed part 31 by a fixing member 40. This member 40 is constituted of a grip part 50, a first pawl part 42 formed by folding back the point of a first leg part 41 into a V-shape and second and third pawl parts 44 and 45 split by notching a second leg part 43. Thereby, before the member 40 is mounted, the component 1 mounted with an auxiliary member 30 is pinched by first and second holding parts 47, and after that, the fixing member 40 can be mounted on the pieces 21. Accordingly, as the component 1 can be mounted with one hand, the mounting of the component 1 becomes possible, even in the case where there is limitation in a working space.
Patent JP-H06168555-A (JP)
Title: Contact type magnetic head
Inventor: NAGATOME SEIICHI
IPC: G11B21/21
Filed: 1992-11-30
Abstract: PURPOSE:To suppress the fluctuation of a distance between a disk and a magnetic head due to the rotary moment in the centroid of a magnetic head section by pressing a sliding section supporting the magnetic head by plural elastic members. CONSTITUTION:One edge of a supporting body 14 is fixed on a base 1 and elastic members 10 and 10-1 such as a leaf spring are attached to the other edge. Then, sliding sections 11 and 11-1 are supported on its tip part and a magnetic head 3 is provided. Thus, by symmetrically pressing the sliding sections 11 and 11-1, the effect of the rotary moment of the centroid position of a head 13 caused by the deviation of position between the centroid 12 of the head 13 and the centroid pressed by the sliding sections 10 and 10-1 is canceled and the fluctuation of the distance between the head 13 and the disk is suppressed. Further, it is desirable that the head 13 is attached so that a line connecting two elastic members 10 and 10-1 whose spring constants are equal and the supporting sections of the respective sliding sections 11 and 11-1 is crossed by the vertical line of the centroid 12 of the head 13.
Patent JP-H11140561-A (JP)
Title: Production of metal-ceramic composite material
Inventor: SHIMOJIMA HIROMASA
IPC: C22C1/10
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, as for the method for producing a composite material forming a preform, the production of large-sized articles, articles with complicated shapes or mass-produced articles is difficult, furthermore, time and labor are required therefor, there are defects in the formed preform itself or the like. SOLUTION: In the method for producing a metal-ceramic composite material in which metal is infiltratred into ceramic powder, at first, a formwork is produced, ceramics powder is filled into the formwork by tapping, thereafter, slurry composed of ceramics powder and a solvent is filled into the ceramics powder or into the formwork, and an alloy essentially consisting of aluminum is infiltrated into the ceramic powder in which the solvent is volatilized from the slurry at 700 to 1000 deg.C.
Patent JP-H01164226-A (JP)
Title: Fault diagnostic device
Inventor: YAMAMOTO MITSUTOSHI
IPC: H02H7/12
Filed: 1987-12-18
Abstract: PURPOSE:To improve reliability, by providing three or more fault diagnostic means arranged such that respective fault diagnostic means provide fault information to other fault diagnostic means and respective fault diagnostic means judge fault information fed from other fault diagnostic means and fault information of itself through majority decision circuit of itself. CONSTITUTION:No.1 diagnostic device 10 provides fault information F1 and a fault information effective signal G1 to No.2, No.3 diagnostic devices 20, 30 based on a monitor signal E. No.2, No.3 diagnostic devices 20, 30 also provide signals to other diagnostic devices. No.1 diagnostic device 10 provides a diagnostic result H1 through a majority decision circuit of itself based on fault information F1 of itself and fault information F2, F3 fed from other fault diagnostic devices. No.2, No.3 diagnostic devices 20, 30 provide diagnostic results H2, H3 similarly. Diagnostic results H1, H2, H3 are fed to a majority decision circuit 40 which provides an output of a fault diagnostic device.
Patent JP-H09159578-A (JP)
Title: Performance diagnostic device for intake air volume detection device
Inventor: UCHIKAWA AKIRA
IPC: F02D41/04
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To diagnose the performance of an intake air volume detector with high accuracy by performing a diagnostic process on the basis of a relation between an intake air variable and a throttle valve opening variable in a stable operation zone. SOLUTION: Judgement is made about whether a change in the opening TVO of a throttle valve 7 detected with a throttle sensor 11 is equal to or above the preset amount ΔTVO. When the change is determined as equal to or above the preset amount ΔTVO, the variable ΔQ of an intake air flow rate detected with an air flow meter 6 is calculated before and after the change of the opening of the valve 7. Also, the variable ΔQ is corrected by use of a separately calculated air density correction factor, thereby finding a correction value AFQ. As a result, high diagnostic accuracy can be maintained. The performance of the air flow meter 6 is diagnosed on the basis of the variable ΔTOV of the opening of the throttle valve 7 and the correction value AFQ of the intake air flow rate. According to this construction, the performance drop of the air flow meter 6 other than an absolute failure such as a wire breakage can be diagnosed simply by monitoring a value detected with the sensor 11, deepening on an engine operation mode.
Patent JP-H03182197-A (JP)
Title: At-home managing system at night for building group managed with central management system
Inventor: NISHIYAMA YASUTAKA
IPC: G08B25/10
Filed: 1989-12-11
Abstract: PURPOSE:To allow the supervision of equipments installed in a building to be unmanned at night by providing a usually opened switch for connecting a telephone circuit to a central supervisory system, a pocket bell and a terminal equipment held by a custodian on the home of the custodian. CONSTITUTION:The abnormality of the equipments M1-Mm to be supervised installed in a building B is supervised. When an abnormality is detected, an usually opened switch 3 for connecting telephone circuits is closed a calling signal is transmitted to a telephone station 5 to ring a pocket bell 7 of the custodian at home, and the identification code signal of the equipment occurring abnormality is stored in a memory 4. The custodian at home who hears the ringing of the pocket bell by the calling signal from the telephone station 5 connects the terminal equipment 9 to the telephone circuit 12, the identification code signal of the abnormal equipment stored in the memory 4 is read out, and a control signal for controlling operation is sent to the equipments where the abnormality occurs. Thus, the necessity allowing the custodian to work at night is eliminated, and the cost can be reduced in this area.
Patent JP-H03180848-A (JP)
Title: Damping-waterless planographic printing original plate
Inventor: OKUNO TAKASHI
IPC: G03F7/00
Filed: 1989-12-11
Abstract: PURPOSE:To improve the sensitivity, image quality and scratch resistance of the above original plate by incorporating prescribed natural proteins into a primer layer. CONSTITUTION:The above original plate is formed by successively laminating a primer layer (A), a photosensitive resin layer and a silicone rubber layer on a base consisting of an Al sheet, etc. At least one kind of the natural proteins selected from casein (e.g. lactic acid casein), gelatin (e.g. photographic gelatin), soybean protein, and albumin and urethane elastomer (e.g. polyether type polyurethane latex) are incorporated into the layer A. A filler, dye for preventing halation, adhesive assistant, etc., may be added at need to the layer A.
Patent JP-H08163734-A (JP)
Title: Overhead cable installation auxiliary tool
Inventor: MATSUO HIDEAKI
IPC: H02G1/02
Filed: 1994-11-29
Abstract: PURPOSE: To transfer an overhead cable from a pulley to a hanging hardware and attach the overhead cable to the hanging hardware with one operator and makes a high place work which requires several workers with a conventional constitution operated with one operator to reduce the dangerousness of the high place work. CONSTITUTION: A height adjusting screw unit 2 which is moved vertically is provided on an arm which is so attached to the top part of a pole as to stretch horizontally. Cable retainers 3 which support an overhead cable from below and retain it are provided on both the left and right sides of the lower part of the height adjusting screw unit 2 respectively.
Patent JP-2001143854-A (JP)
Title: Heating device
Inventor: TOKUMOTO MASAHISA
IPC: H05B3/18
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating device having heating uniformity and excellent durability. SOLUTION: The heating device comprises a heat resistant block body 12 heating something to be heated by contacting them, a heater 13 heating the heat resistant block body 12 and a through-hole 14 formed in the heat resistant block body 12. By sequentially inserting a plurality of heat conduction materials 15a which are short into the through-hole 14 and deforming them using pressure, a heat conduction body 15 filling the through-hole 14 is formed.
Patent JP-H09161059-A (JP)
Title: Line graphic matching device
Inventor: HAYASHI SUKEHITO
IPC: G06T7/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To accurately match line graphics inputted as on-line data independently of the number and the order of strokes. SOLUTION: A feature point extracting part 12 receives input data from an input data storage part 11 to extact a feature point at intervals smaller than dictionary data stored in a dictionary data storing part 14. A feature point matching calculation part 13 calculates and obtains similarlity from feature information by all the combination of feature points in dictionary data stored in the dictionary data storing part 14 and the feature points in input data. A corresponding feature point selecting part 15 selects a feature point corresponding to the feature point in dictionary data from input data based on this similarity table. Finally, a matching score calculation part 16 calculates a matching score based on the selected corresponding feature point and outputs it.
Patent JP-H04290821-A (JP)
Title: Method for preventing side effect of liquid nutrition and method for preparing pharmaceutical for use for said preventing method
Inventor: DEIBITSUDO FUREDERITSUKU HOROB
IPC: A23L33/00
Filed: 1991-12-05
Abstract: PURPOSE: To provide a method for preventing the side effect of colon nutrition via parenteral or fluid dietary route, and to provide a method for producing a medicinal agent for the prevention. CONSTITUTION: A relevant patient is administered parenterally with at least one kind of a 6-unsaturated essential fatty acid or its mixture with an enteral composition, esp. low-fat composition, or its combination with the composition. The above administration prevents complications liable to be developed in the patient dependent on fluid nutrition via parenteral route, such as enteric atrophy, biliousness, fat accumulation on the liver, abnormal activation of reticuloendothelial system (in particular, due to parenteral lipid), abnormal, level of lipoprotein and increase in protein catabolism.
Patent JP-H08175651-A (JP)
Title: Recovering device for objects to be conveyed and sorting and recovering device therewith
Inventor: TANAKA TOSHIHIKO
IPC: B65G47/46
Filed: 1994-12-26
Abstract: PURPOSE: To accumulate the objects taken in from a line as much as possible, and prevent the objects from having excessive impact at the time of the accumulation. CONSTITUTION: A taken-in video cassette (object to be conveyed) is received by a positioning stage 80 and dropped by the first butterfly mechanism 82. The dropped video cassettes are stacked one after another by an accumulation stage 84. When the number of the video cassettes in the accumulation stage 84 has reached a specific one, the video cassettes are dropped onto a recovery stage 88 through the second butterfly mechanism 86.
Patent JP-H06172947-A (JP)
Title: Production of scroll blade
Inventor: MORIMOTO KOICHIRO
IPC: B21K23/04
Filed: 1992-12-01
Abstract: PURPOSE:To produce a scroll blade excellent in wear resistance and machinability, at the time of producing a scroll blade used for a gas compressor or the like, by subjecting an Al alloy ingot material having a specified compsn. to hot extruding and thereafter executing hot forging. CONSTITUTION:An Al alloy ingot material contg., by weight, 10.5 to 13.5% Si, 0.5 to 3.5% Cu, 0.2 to 1.5% Mg, <2.0% Ni and total <=0.1% of one or more kinds among Sr, Ca, Na and Sb is cast into stock. This stock is extruded and is thereafter forged at 440 to 520 deg.C to produce a scroll blade S having a disk shaped flange part 2a, a blade part 2b on one side thereof and a boss part 2c projected to the opposite side. The scroll blade having a structure in which primary crystal Si having >=30mum grain size is present in the ratio of <=150 pieces per mm<2> and excellent in wear resistance without deteriorating its forgeability and machinability can be produced.