baber/WOPTO huggingface dataset:
Patent JP-2001355284-A (JP)
Title: Service entrance porch
Inventor: MANABE KATSUSHIGE
IPC: E04B1/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a service entrance porch which can be easily constructed and assembled while solving aging defectiveness. SOLUTION: This service entrance porch is provided with an upper stage floor board frame 2 formed into an approximately rectangular shape by jointing a plurality of frame members 11, 12 and 13 out of which one opposed frame member 12 is mounted to an outdoor side rising face C; a first stanchion 5 provided at the other opposed frame member 13; and a lower sage floor board frame 3 formed in approximately U-shape by jointing a plurality of frame members 11, 14 and 15 out of which one opposed frame member 14 is mounted to the outdoor side rising face C while one end of the other opposed frame member 15 is jointed to the upper stage floor board frame 2. First fasteners 8 are detachably fitted to the frame members of the upper stage floor board frame 2 and lower stage floor board frame 3, and second fasteners 10 are fitted to the bottom faces of floor boards 9.  The first fasteners 8 and second fasteners 10 are then connected and fixed by fixtures 35 to mount the floor boards to the upper stage floor board frame 2 and lower stage floor board frame 3.
Patent JP-2001358145-A (JP)
Title: Wiring, method of forming the same, and semiconductor device
Inventor: TAMAOKI NORIHIKO
IPC: C23F4/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent generation of particles, in a process of etching a fine wiring layer provided with a TiN layer as an uppermost layer, using a hard mask such as SiO2. SOLUTION: A wiring laminated structure composed of the hard mask 16 like SiO2, the TiN layer 14, and a thin Ti layer 15 which is interposed between the mask 16 and the TiN layer 14 and is less likely to be etched by etching gas, such as fluorocarbon gas than the TiN layer 14 is adopted, so that a wiring can be formed, preventing a TiF compound which is low in vapor pressure adheres to the inner wall of a chamber, to cause particles to be generated or re-adheres to a wafer to generate etching residues.
Patent JP-2001357915-A (JP)
Title: Sensor with connector and its assembly method
Inventor: TASAI YOSHIAKI
IPC: B23K26/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with a connector with improved durability and reliability of an electric connection part. SOLUTION: A plurality of lead pins 2 protruding on the side of a pressure sensor part 1, and a plurality of contact pins 6 protruding on the side of a connector housing part 5 are laid one on top of another in a state of being electrically connected with wire connection material 4, which makes up an integrated pressure sensor, in which, the tip part of the lead pin and a conductor 4-2, as well as the tip part of the contact pin 6 and the conductor 4-2 are laid on each other and laser spot welded, respectively.
Patent JP-2001358491-A (JP)
Title: Shield for radio waves or magnetic waves
Inventor: MIYABE YASUTAKA
IPC: H05K9/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a shield for radio waves or magnetic waves, in which the reflection of the radio waves or the magnetic waves is smaller that in conventional cases, whose absorption performance of the radio waves or the magnetic waves is high, which is thin and whose weatherability is high. SOLUTION: A carbon thin layer 20 which is composed of a carbon fiber sheet and the like is formed on the surface of a metal foil 11 composed of a metal foil or a metal sheet. The layer 20 is constituted in such a way that the carbon concentration of the layer 20 becomes high as it is approached to the metal foil 11. Another metal foil 12 is formed on the side opposite to the layer 20 in the metal foil 11. A cavity-containing material thin layer 13 which is composed of a material containing cavities is interposed between the metal foils 11, 12 as a pair in a state that it insulates the equivalents 11, 12.
Patent JP-2001353952-A (JP)
Title: Printing medium and printed matter having forgery preventing properties
Inventor: WAKAMATSU NOBUAKI
IPC: B42D15/10
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing medium and printed matter having forgery preventing properties which enable easy discrimination of a forgery with the naked eye even when it is a relatively inexpensive note with value used in large numbers and discarded, such as a commutation ticket, and which causes no problem of the cost and is hard to forge. SOLUTION: The printing medium having forgery preventing properties is constituted of a base, a light-colored printed layer printed on the base and a transparent or semitransparent pearl printed layer provided at least in a part of the light-colored printed layer. The printed matter has arbitrary information formed on the surface of the pearl printed layer of the medium.
Patent JP-2001355424-A (JP)
Title: Breather structure of internal combustion engine for vehicle
Inventor: MAEDA TETSUAKI
IPC: F16H57/027
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a breather structure of an internal combustion engine for a vehicle having a simple structure capable of preventing the attachment and intrusion of dust or the like to the breather with a short breather passage length. SOLUTION: In this breather structure of the internal combustion engine for the vehicle, an armor cover 48 is mounted outside of a main body cover 46 for covering a power unit including at least one of the internal combustion engine and a power transmission through a sound absorbing material 49 for preventing the noise, and an outlet of the breather 81 mounted on the power unit is faced to the sound absorbing material 49.
Patent JP-2001028215-A (JP)
Title: Key switch device
Inventor: MOCHIZUKI ISAO
IPC: H01H13/14
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device capable of maintaining keystrokes large, while coping with reducting of the keyboard thickness. SOLUTION: This is a key switch device in which vertical movement of a key top is guided and supported by a guiding support member with two link members crossing in a X-shaped profile, and even when key top is not declined, contacts between corresponding parts of the end part Q and then end part or between S and the end part T can be avoided by differentiating the distances from end parts P, Q, R, T to an axial support part C when the key top is pressed down. Therefore a constitution in which a key stem is slidably guided vertically is not necessary, and the keystroke is kept large, while corresponding to reduction of thickness of a keyboard, and at the same time, reduction in contact between parts corresponding each other is prevented. Thereby, the thickness of the keyboard can be further reduced, while the keystroke size is kept.
Patent JP-2002008403-A (JP)
Title: Fluorescent lamp device
Inventor: NARIAMA MASAYOSHI
IPC: H05K1/14
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a long-life fluorescent lamp device for suppressed size and to prevent thermal damage on a circuit element while it is lit. SOLUTION: There are provide a light-emitting tube 2, an igniting circuit 3 for igniting the light-emitting tube 2, a case 5 in which the igniting circuit 3 is housed, and a holder 6 which is provided at the end part of the case 5 and holds the light-emitting tube 2. The igniting circuit 3 comprises at least first and second circuit boards 8 and 9, with the first and second circuit boards 8 and 9 provided almost upright within the case 5.
Patent JP-2002004367-A (JP)
Title: Feed water equipment
Inventor: MATSUMOTO OSAMU
IPC: E03C1/05
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide feed water equipment which mixes water and hot water by means of a mixing valve to spout mixed water from a discharge port, detects the temperature of the mixed water at a downstream location of the mixing valve by means of a temperature sensor, and adjusts the position of a valve body of the mixing valve by feeding back the detected temperature to a control section, wherein mixing operation of the mixing valve is appropriately carried out. SOLUTION: The feed water equipment (electric water heater) 18 is provided with the mixing valve 18 for mixing water and hot water to spout mixed water, a temperature sensor (thermistor) 46 arranged in a channel at a downstream location of the mixing valve 34, for detecting the temperature of the mixed water, and the control section 48 for controlling the operation of the mixing valve 34. According to the feed water equipment 18, a flow sensor 36 is arranged in the channel at a location between the mixing valve 34 and the temperature sensor 46. The flow sensor 36 functions to detect water flow, based on the operation of a mobile operative piece placed in the channel.
Patent JP-2002005927-A (JP)
Title: Urine examination device
Inventor: UEDA SANENORI
IPC: G01N27/416
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To notify a subject of a measurement result and tendency of the change by a display having a simple formation, in a urine examination device for measuring the concentration of a specific component included in urine automatically in urination on a stool. SOLUTION: A signal processing means 10 operates the concentration of the specific component included in urine based on an output signal of a sensor 1, and a memory means 11 memorizes the operation result together with the measuring order. A regression line inclination operation means 13 operates the inclination of a regression line between the measuring order and the operation result memorized in the memory means, and a tendency determination means 12 determines whether the concentration has an increasing tendency, a decreasing tendency or a stabilizing tendency based on the inclination. Since a display means 7 displays the concentration and a determination result by the tendency determination means 12, the display having a simple formation can notify the subject of the measurement result and the tendency of the change.
Patent JP-2001020728-A (JP)
Title: Emission control unit
Inventor: OSUGA MINORU
IPC: F02B31/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To diagnose each catalyst appropriately under its working condition by providing a catalyst for purifying NOx during lean combustion at an exhaust gas duct of an internal lean-combustion engine, starting evaluating the catalyst during lean operation and diagnosing efficiency or deterioration of the catalyst in a catalyst working region. SOLUTION: A predetermined amount of voltage V is impressed on electrodes 33b of sensors 7, 8 and a decreased amount of voltage V1, V2 of fixed resistance R1, R2 is detected by differential amplifiers 36, 37. V1, V2 are current values flowing in a solid electrolyte 32 of the sensors 7, 8, or oxygen concentration to be detected. Again, difference between V1 and V2 is detected by a differential amplifier 39, which is value related to degree of deterioration. Since the sensor output varies according to oxygen concentration, difference of oxygen concentration before and after a catalyst 4 can be detected. Deterioration judgement is performed by calculating difference between V1 and V2 and judging whether a temperature of the catalyst or exhaust gas is within a predetermined range or not, since conversion efficiency of the catalyst depends on temperature.  When it is within the predetermined range and the difference between V1 and V2 is reference value or less, the catalyst is judged that it is deteriorated.
Patent JP-2002002151-A (JP)
Title: Book printer
Inventor: ENOMOTO KAZUTO
IPC: B41J29/46
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent a damage of a book due to a page-turning failure and to prevent a conveying fault of the book. SOLUTION: In a book printer 100 comprising conveying roller pair 121, a metal sensing means 102, conveying roller pair 108, a printing means 104, a book sensing means 106, a page-turning means 105, an actuator 110 for driving the conveying rollers, and a controller 111 sequentially constituted from a book inserting port A on a conveying passage 101, a page-turning command is received from a host system connected to the printer by the controller 111, and the book is inserted. When its insertion is sensed by a book sensing means 109, the controller 111 drives an actuator 110 via a signal line 420, and the pair 121, the pair 108 and roller pair 103 are driven to convey the book. The means 102 starts sensing of the presence or absence of a metal in the book simultaneously upon starting of the conveying. If the metal is discovered, the book is discharged.
Patent JP-2002016002-A (JP)
Title: Vapor phase growth system
Inventor: TAKEYA MOTONOBU
IPC: H01L21/205
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase growth system, which can instantaneously correct the pressure difference between a gas supply pipe and a send-out pipe caused, when a raw material line is switched, and so on, and can improve steepness of the interface between films formed in vapor phase growth. SOLUTION: This vapor phase growth system is instituted of, the gas supply pipe 10, which supplies a gaseous starting material from a gaseous starting material supply section 30 and a carrier gas from a carrier gas supply section 33 to a reaction tube 13 and the send-out pipe 20 which sends out the gaseous starting material from the gaseous starting material supplying section 30 and the carrier gas from the carrier gas supply section 33 to the outside of the reaction tube 13 communicate with each other on the upstream side (D) of the joint, between the pipes 20 and 10 with a gas switching section Vs which supplies the gaseous starting gas from the gaseous starting material supplying section 30 to the pipes 10 and 20 by switching.
Patent JP-2001066566-A (JP)
Title: Projection type liquid crystal display device
Inventor: SHIMOTOMAI NOBUYUKI
IPC: H04N9/31
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To widen an allowable range of irregular cell thickness so as to enhance yield and to eliminate the color irregularity of a projected picture so as to obtain high image quality at low cost by setting the irregular cell thickness of plural liquid crystal display elements so that the cell thickness at a center part may be smaller than that at a peripheral part. SOLUTION: The irregular cell thickness of plural liquid crystal display elements is set so that the cell thickness at the center part may be smaller than that at the peripheral part. Then, the TN positive type liquid crystal display element where the cell thickness at the center part is smaller than that at the peripheral part and the TN positive type liquid crystal display element where the cell thickness thereat is larger are classified. At such a time, it is desirable to make the level of the irregular cell thickness at the center part as even as possible. For example, the difference of a specified value between the center part and the peripheral part is combined at 0.02 step.  The TN positive type liquid crystal display elements of a color R and a color B are compared with a linearly symmetric area of the TN positive type liquid crystal display element of a color G with respect to an inverted plane 14 (for example, a 1a of the display elements of the colors R and B is compared with a 4a of the display element of the color G), and classified and combined so that the difference of average cell thickness is <=±0.2 μm.
Patent JP-2002015823-A (JP)
Title: Coaxial plug
Inventor: TATSUZUKI KAZUMI
IPC: H01R24/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in insertion loss characteristics and reflection loss characteristics, even in state of loose coaxial plug. SOLUTION: A disc-shaped spring 13 is housed in a spring housing grove 11e of a plug body 11, and housed in a rotating fixing body 12. Thereby, a ring-like part 11c is housed in a body housing part 12a. By conducting curling work in a curling working part 11f, the rotating fixing body 12 is rotatably fixed to the plug body 11. A ring-shaped spring 14 is housed in a spring housing part 12c of the rotating fixing body 12. Thereby, the electrical connection of the plug body 11 and the rotating fixing body 12 is conducted with the disc- shaped spring 13 existing between them, and the electrical connection of the rotating fixing body 12 and a coaxial connector is conducted with the ring- shaped spring 14 existing between them.
Patent JP-2001104040-A (JP)
Title: Decorative wall body, and its manufacturing method
Inventor: MATSUMOTO MASAHARU
IPC: B29C45/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate wrinkles or burrs of a shielding material assembled with a reverse side of a translucent face material to constitute a decorative wall body, to improve the appearance of the wall body, and to efficiently manufacture the wall body at a low cost. SOLUTION: The decorative wall body comprises a rear material 2 with a circumferential wall 16 erected on a circumferential edge, and a translucent synthetic resin face material 3 in which a fitting cylindrical part 15 to be fitted to the circumferential wall 16 is suspended from a lower surface of the circumferential edge part, and an opaque shielding material 4 is integratedly assembled with an inner part of the fitting cylindrical part 15 on the lower side through the insert molding, and the lower side of the shielding material 4 is adhered to an upper side of the rear material 2 using an adhesive material 19.
Patent JP-2002012321-A (JP)
Title: Board carrying device
Inventor: HIROSE YOSHITAKE
IPC: B25J15/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To stably and accurately carry various shapes of boards being attracted in liquid crystal display manufacturing processes or the like. SOLUTION: An attracting pad 57e is movably mounted on a beam rail 59c in the longitudinal direction, and the beam rail 59c is fixed at both ends in any positions while being slid along a frame 59 having a rectangular framework. As a result, the attracting pad 57e and the beam rail 59c can be positioned accurately corresponding to the boards 2 having given shapes and sizes, leading to stable attraction and carriage of the boards 2.
Patent JP-2002012925-A (JP)
Title: Metallic porous preform and its production method
Inventor: HARADA KEIZO
IPC: B21D51/16
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a long-life product, for example, a cylinder block, by, using a metallic porous preform excellent in abrasion resistance at a region especially severe in abrasion breakage, and to provide a production method thereof. SOLUTION: A metallic porous sheet, discontinuously having two or more areas different in the ratio of volume or material qualities, is formed by superimposing one or more metallic porous sheets 2 on a partial area of a different metallic porous sheet 1, and thereafter making the all area with the same thickness by rolling-pressurizing or plane-pressurizing. Thereafter, a metallic porous preform 4 of cylindrical shape is produced by bend-working. This preform 4 is internally chilled to form a composite member by setting it in a metal mold and pouring an aluminum alloy molten metal thereto.
Patent JP-2002018400-A (JP)
Title: Method for decomposing contaminant
Inventor: TOGE KAZUO
IPC: C12N1/14
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for subjecting contaminants included in wastes to decomposing treatment by using mushroom beds. SOLUTION: Before the wastes in which the contaminants are included are discarded to a waste disposal plant, the wastes and the mushroom beds or the crushed materials or dissolved liquid thereof are fed into an agitating means where the mixture is subjected to agitating and mixing. The obtd. mixture 1 is discarded to the waste disposal plant. The surface segments of soil are covered with protective materials 2 in order to prevent drying of the mixture 1, i.e., the mushroom beds. Air feed means, such as pipes 3 for aeration, are disposed in the soil of the waste disposal plant at need in order to promote the growth of hyphae and the degradation of the contaminants.
Patent JP-2002018251-A (JP)
Title: Ammonia diluting apparatus
Inventor: YUKINAKA ASAHI
IPC: B01F1/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia diluting apparatus capable of enhancing the dissolving capacity of introduced ammonia gas and capable of suppressing the generation of noise and vibration during operation. SOLUTION: In the ammonia diluting apparatus which is equipped with a dilution tank 2 storing a diluent liquid and an introducing pipe 4 for introducing ammonia gas into the dilution tank 2 and dissolves the introduced ammonia gas in the diluent liquid, a fluid dispersing member for dispersing a flow of the ammonia gas is housed in the leading end part 20 of the introducing pipe 4 and an ammonia gas jet orifice 24 is formed at the position facing to the fluid dispersing member of the introducing pipe 4.
Patent JP-2002024856-A (JP)
Title: Display system of solid object and receiver thereof
Inventor: IMAIZUMI HIROYUKI
IPC: G09G5/36
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a display system of a solid object which enables display with intended composition of person who produced it in a solid object display system, regardless of an observer's viewpoint. SOLUTION: A viewpoint sensor 21 senses an observer's viewpoint and a viewpoint holder 22 holds the observer's instant viewpoint of which discontinuous status is sensed by a discontinuous sensor of viewpoint or view direction. A coordinate transformer 25 transforms the position of the solid object into a three-dimensional coordinate system, of which the origin is the observer's instant viewpoint at the time of sensing the discontinuous status. A perspective projector 27 projects the solid object, which is transformed by coordinate transformer 25 into a two-dimensional plane.
Patent JP-2002024822-A (JP)
Title: Image processing device, image processing system, image processing method, and recording medium
Inventor: ARAHATA HIROYUKI
IPC: G06T1/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device, capable of always obtaining optionally processed image by always executing optimum smoothing processing to an image which is a processing object. SOLUTION: A determination means 116a determines a method (change) for the smoothing processing, such as execution of no smoothing processing, execution of the smoothing processing using a morphological filter, and execution of the smoothing processing by moving average, based on the pixel value of the object image. Hereby, the smoothing processing corresponding to the noise state of the object image can be applied to the object image, and the effective smoothing processing can be executed, and generation of dimness of an edge can be prevented surely.
Patent JP-2002019322-A (JP)
Title: Method for lithographic printing
Inventor: KASAI KIYOSUKE
IPC: B41M1/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To satisfy a printing performance and durability under severe service conditions by enabling a sure prevention of a plate elongation or a positional deviation of a lithographic printing plate on a plate cylinder of a printer and an application of the plate, for example, with a material except a metal as a support to printing of multicolor and many sheets. SOLUTION: A method for lithographic printing comprises the steps of disposing a block copy sheet for lithographic printing having a rugged shape on at least one side surface and a rugged surface of the lithographic printing plate on the plate cylinder so as to be opposed to each other and printing the sheet.