baber/WOPTO huggingface dataset:
Patent JP-2001248859-A (JP)
Title: Fresh air substitution air-conditioning method
Inventor: OSADA SHINICHIRO
IPC: F24F1/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fresh air substitution air-conditioning method for efficiently and inexpensively achieving the comfortableness of air-conditioning environment while purifying foul odor in a room especially a room limited in lengthwise direction, and a harmful gas from building materials, by performing a displacement ventilation for blowing air that is sucked from the outside of an outer wall after controlling the air to a temperature closer to a room temperature into the room. SOLUTION: A lower blow-off fan 10, an air-conditioning coil 11, and a lower supply opening 7 are connected to a corner part 5 between the indoor surface of an outer wall 2 and a floor surface 3 for arrangement, the temperature of air that is sucked from a ventilation port 13 of the outer wall is controlled, then the air is blown out radially as a low-wind-speed air flow from the lower supply opening 7 for performing displacement ventilation, foul odor in a room and a harmful gas from building materials are purified without diffusing and at the same time the influence of air flow feeling at one's feet is eliminated, and the comfortableness of air-conditioning environment is achieved efficiently and inexpensively.
Patent JP-2001066417-A (JP)
Title: Method for production of color filter integrated with pixel electrode
Inventor: SHIMIZU TAKASHI
IPC: C25D9/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-cost high performance liquid crystal display device having high resolution and high controllability through a small number of steps without requiring the alignment of a color filter and pixel electrodes. SOLUTION: In the production method, pixel electrodes having >=80% reflectance are arranged on a substrate, at least the electrode side of the substrate is brought into contact with a colorant-containing waterborne electrodeposition fluid and electric current is supplied to electrochemically vary the hydrogen ion concentration. A color filter layer comprising a colorant-containing electrically conductive electrodeposited film is formed on the substrate and the objective color filter integrated with pixel electrodes is produced. The alignment of a color filter and a TFT substrate is made unnecessary and a high precision reflection type liquid crystal display device is produced at a low cost.
Patent JP-2001245826-A (JP)
Title: Heating toilet seat device
Inventor: FUKUSHIMA TAKENORI
IPC: A47K13/30
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a user from getting an electric shock while seated on a heating toilet seat and make the device usable in a country where the voltage of a commercial power source is different. SOLUTION: As a heat source to warm a toilet seat is used a heater which works by a power source of 30 V or under.
Patent JP-2001253352-A (JP)
Title: Power steering device
Inventor: TAKAI MASASHI
IPC: B62D6/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the driving torque of a pump P to perform power-saving control by causing a controlled flow rate QP controlled by a flow control valve V to be set at a value close to the flow rate required by output parts such as a power cylinder 8 and a steering valve 9. SOLUTION: The excitation current 1 of a solenoid SQL is specified in accordance with a solenoid current command value I1 derived from steering torque and also with another solenoid current command value I3 specifying stand-by flow rate.
Patent JP-2001256804-A (JP)
Title: Downlight
Inventor: SONODA KOZO
IPC: F21Y103/37
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a downlight eliminating needs for members of countermeasures against heat except a case of attaching an incandescent lamp. SOLUTION: This downlight is comprised of a fixture main body (2) having a socket part (3) mounting an electric bulb type fluorescent lamp (1) at the upper part, and a reflection plate (4) provided inside the fixture main body (2). A rise and recess part (5) is provided at the upper part inside the reflection plate (4) and a mounting screw (6) fixing and mounting the reflection plate (4) and the fixture main body (2) is provided.
Patent JP-2001254567-A (JP)
Title: Controller for automatic door
Inventor: MURATA AKIHIKO
IPC: E05F15/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a serious accident by automatically detecting position tolerance in an automatic door opening and closing controller, detecting original full-opening and closing positions to accurately execute door opening and closing operation and detecting an abnormality in a door driving system to inform the outside of it. SOLUTION: The automatic door opening and closing controller is constituted of an opening and closing operation controlling circuit for controlling the door opening and closing operation, a motor driving circuit for driving a motor by a command from the opening and closing operation controlling circuit, a position detecting circuit for detecting a door position, a circuit informing the outside by detecting the abnormality in the door driving system as well as the detection of the door position tolerance and the motor.
Patent JP-2001260225-A (JP)
Title: Method and apparatus for bonding seal and seal bonded part
Inventor: KARUBE HIROO
IPC: B29C65/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for bonding a seal, improving efficiency from an aspect of quality/tact by automation, making the tension of the seal at the time of bonding constant to prevent the stretching of the seal to stabilize the accuracy of a bonding position and certainly bonding the seal to the curved surface part of a work so as not to generate wrinkles or the like. SOLUTION: The leading end part 1a of a seal member 1 is bonded to the bonding start position of the curved surface part of the fixedly held work 4 and the rear end part 1b thereof is bonded to a rotary pin moved between an operation position and a retraction position. After this temporarily bonding preparation process, the temporarily bonded leading end part 1a is finally bonded to the bonding start position and the rotary pin is moved to the retraction position and the surface of the rear end part 1b is held by suction holding parts 9a, 9b to be revolved along a locus and the holding positions of the holding parts are longitudinally changed to finally bond the seal member up to the rear end part 1b.
Patent JP-2001263708-A (JP)
Title: Indoor heat exchanger and method for its control
Inventor: HORI TATSUYA
IPC: F24F1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the efficiency is decreased and the number of pipings to be worked is increased in the conventional indoor heat exchanger in which supply of both hot and cold water is required for conducting dehumidification without lowering the temperature too much. SOLUTION: The cold water is passed in a cold-water path A2 of a heat exchanger A1 from (a) in the downwind to the upwind through b-c-d-e-f-g, and again to the downwind h, the cold water, while absorbing heat from air, flows upwind through a-b-c-d-e-f-g of the cold water path A2, and the water temperature is raised, and the temperature of the air is lowered in the downwind and the air is dehumidified. The heated cold water is brought to h in the path A2 for heat-exchange with the dehumidified low temperature air, and the air temperature is raised without lowering the temperature too much in the operation for dehumidification.
Patent JP-2001263076-A (JP)
Title: Decompression device in engine with super charger
Inventor: SUZUKI YASUYUKI
IPC: F02B37/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent air pressure inside a downstream passage in an intake passage from becoming excessive by an action of a supercharger when a prescribed deceleration operation is conducted with respect to an internal combustion engine, prevent a noise from beimng generated in the engine, and control an exhaust emission. SOLUTION: The engine 1 is provided with the supercharger 30 interposed between an upstream passage 27 and the downstream passage 28 of the intake passage 14, a by-pass passage 37 for by-passing the supercharger 30 to communicate the downstream passage 28 with the upstream passage 27, an air by-pass valve 36 for closing openably the by-pass passage 37, a pressure reducing passage 41 for communicating the downstream passage 28 with an exhaust passage 22, and a pressure reducing valve 40 for closing the passage 41 openably. Although the air by-pass valve 36 is opened when the prescribed deceleration operation is conducted for the internal combustion engine (T1), the pressure reducing valve 40 is opened just prior thereto (T3) or substantially cuncurrently (T1).
Patent JP-2001258490-A (JP)
Title: Noodle and quality improving agent for noodle
Inventor: MICHITSU NOBUO
IPC: A23L7/109
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To produce noodles having good loosening property of noodles when noodles are eaten without re-boiling or when noodles are reboiled or restored, and excellent in taste and texture. SOLUTION: The above noodles are obtained by adding both of gluten which is subjected to absorption treatment with diacetyltartaric acid and an organic acid monoglyceride to noodles.
Patent JP-2001265819-A (JP)
Title: System for information retrieval through internet
Inventor: OKAWA KIYOTAKA
IPC: G06F17/30
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval system which enables many unspecified persons in various computer environment to obtain the latest information. SOLUTION: The information retrieval system includes a web server 30 and a client 52 which are connected through the Internet; and the web server 30 is equipped with a drawing data storage means which stores whole drawing data 38 including an object of retrieval, a component information storage means which stores component information 36, described in the mark-up language, relating to objects of retrieval constituting the whole, a drawing information storage means which stores drawing information 34, described in the mark-up language, including coordinate data on the drawing data 36,  and an information linking means which links the component information 36 and drawing information 34 with each other in two ways and the client 52 is equipped with a general web browser 60 which displays the component information 36 and drawing data 36 linked with each other in the two directions at the same time.
Patent JP-2001270427-A (JP)
Title: Car washing machine
Inventor: TOKUTAKE KAZUHIRO
IPC: B60S3/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent overloading of an electric motor rotating a brush and incomplete washing due to insufficient contact pressure by maintaining an appropriate pressure of contact between a top face washing brush and an automobile body. SOLUTION: This car washing machine includes a pair of brush arms oscillatably provided on a car washing machine body, and the top face washing brush rotatably held by the brush arms, and while the car washing machine body and the automobile body move relative to each other, the top face washing brush makes contact with the automobile body and the brush arms oscillate to brush the top face of the automobile body for washing.  The car washing machine is provided with a contact pressure control means for controlling the pressure of contact of the top face washing brush with the automobile body, the electric motor for rotating the top face washing brush, a means for detecting the current of the electric motor, and a control means for controlling the pressure of contact of the top face washing brush with the automobile body according to the current value detected by the current detection means.
Patent JP-2001272376-A (JP)
Title: Organic chlorine compound analyzing method and its device
Inventor: TSUJISHITA MASAHIDE
IPC: G01N27/62
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser ionization mass spectrometry device, capable of conducting highly sensitivity mass spectrometry of a detection objective gas, in spite of existence of a gas other than the detection objective gas. SOLUTION: This laser ionization mass spectrometry includes a process for supplying a sample gas to a pretreatment device provided with a cold trap, a process for heating the cold trap, and a process for analyzing the sample gas supplied from the pretreatment device by means of gas inert to the sample gas.
Patent JP-2001051279-A (JP)
Title: Alignment film for liquid crystal display device
Inventor: NAM MI SOOK
IPC: G02F1/1337
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device(LCD) having superior thermal stability and photosensitivity by disposing a first substrate, a second substrate, specified alignment film formed on the first substrate, and a liquid crystal layer formed between the first substrate and the second substrate. SOLUTION: The device is composed of first and second substrates 100, 101, a first alignment film 50 consisting of a compound expressed by the formula on the first substrate 100, and a liquid crystal layer 90 formed between the first and second substrates 100, 101. In the formula, a specer(S) is oxygen(O), and m ranges from 10 to 10,000. A reactive group R is a photosensitive component consisting of a material selected from a group of cinnamoyl derivatives, or a non-photosensitive component consisting of a material selected from among a group of CnH2n, CnH2n+1, CnH2nOH, COCnH2n+1, COCnH2n, CnH2n+1-xxFx, CnH2n-(x-1)F(x-1), CnH2n-xFxOH, COCnH2n+1-xFx (where n is 1 to 10 and x is 1 to 2n+1) and combination of these. Thereby, the obtained alignment film has superior heat resistance and a pretilted angle which can be easily controlled.
Patent JP-2001272599-A (JP)
Title: Converter lens and optical system using the same
Inventor: SARUWATARI HIROSHI
IPC: G02B15/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a converter lens which is attached to the object side of a photographing lens so as to displace the focal distance of an entire system to a wide-angle side, is made compact and provides high optical performance, and an optical system using the same. SOLUTION: This converter lens attachably/detachably attached to the object side of a principal lens is constituted of a 1st negative meniscus lens whose convex surface faces to an object side, a 2nd negative lens whose refractive surface intensely negative to an image surface side faces to the object side and a 3rd positive lens whose both surfaces are convex in order from the object side. Then, the thickness of the i-th lens from the object side or distance Di is appropriately set.
Patent JP-2001275064-A (JP)
Title: Device and method for recording
Inventor: ICHINOSE TSUTOMU
IPC: G11B27/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for recording which record information so that the information is easily transferred and managed when transferred between different recording media. SOLUTION: A recording area 200 on a hard disk 134 is divided into a tape management area 202 as a recording medium management information area, a block management area 204 as a block management information recording area, and fixed-length blocks 220 as blocks each having an information recording area and a management information recording area. Each fixed-length block 220 is divided into an individual block management area 206 as the management information recording area and a data area block 208 as the information recording area. When information is transferred to a magnetic tape 136, the information in its tape management area 202 is copied to a tape information area 302 of the magnetic tape 136.
Patent JP-2001271630-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D41/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To immediately oxidize and remove fine particles in exhaust gas on a particulate filter and to prevent the fine particles in exhaust gas from being not oxidized immediately and removed at the outer peripheral part of the particulate filter caused by drop in the temperature of the outer peripheral part of the particulate filter, having the temperature to be easily lowered. SOLUTION: A particulate filter 22 is arranged in an exhaust pipe 20, the discharge amount of fine particles per unit time to be discharged from a combustion chamber 5 is made smaller than the oxidizable and removable amount of fine particles per unit time oxidizable and removal, without generating luminous flames on the particulate filter, and arrondingly, the fine particles in exhaust gas are oxidized immediately and removed without generating luminous flames, as soon as they flow into the particulate filter 22. A heat-insulating material 70 is arranged on the outer periphery of the particulate filter 22 to prevent drop in temperature of the outer peripheral part of the particulate filter 22, and oxidation and removal are made possible.
Patent JP-2000343848-A (JP)
Title: Image forming material and method using photocatalytic body
Inventor: KOIZUMI SHINICHI
IPC: G03F7/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material using a photocatalytic body, with which an ink bearing layer coping not only with water base ink but also with oily ink is obtained, by a method wherein a photocatalytic body equipped with an ink repellent layer having a water-repellent or an oil-repellent effect, and in which a hydrophilic or lipophilic surface is obtained through a short-time and simple method of development-free light irradiation and water washing, is employed. SOLUTION: By applying a water-repelling treatment to a photocatalytic body having a surface with a fine uneven structure, an ink repellent layer, which is water-repellent or oil-repellent and repels both water base ink and oily ink, is obtained. By exposing a photocatalytic layer through the excitation of the photocatalytic layer by light irradiation and the easy decomposition and removal of a water and oil repellent through the oxidative destruction reaction of the excited layer, a highly lipophilic surface is realized so as to be utilized as an oily ink bearing layer in order to employ the photocatalytic body as an image forming material.  Further, an image forming method employing a photocatalytic body, on which an ink bearing layer is formed in a short time by accelerating the change from a water-repellent and oil-repellent to a lipophilic nature through the light irradiation over and water washing of the surface of the photocatalytic layer at its destruction, is obtained.
Patent JP-2001282312-A (JP)
Title: Display system for plc and data communication method between display and data
Inventor: TAKAHASHI HIDEO
IPC: G05B19/048
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a display system for a PLC for realizing the quickening of an operation and the improvement of communication quality by more efficiently operating PLC communication, and to provide a communication method between the PLC and a display. SOLUTION: This display system for a PLC is provided with a PLC, a first display connected through a PLC communication bus to the PLC, and plural second displays multi-drop connected through an inter-display bus to the first display. In this display system for the PLC and a data communication method between the PLC and the display, data are directly transmitted and received through the PLC communication bus between the first display and the PLC, and data are indirectly transferred and received through the PLC communication bus and the inter-display bus between the second displays and the PLC with the first display interposed.
Patent JP-2001285587-A (JP)
Title: Image-processing unit and its control method
Inventor: NAKAMURA FUMIHIKO
IPC: G06T1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically decide read processing proper to each original, so as to enhance job efficiency of reading each original. SOLUTION: The image-processing unit has a discrimination section 21, that discriminates the type (color/gray scale/binary monochromatic original) of an original on the basis of the output of a contact sensor 15 and a control section 22 that controls read processing on the basis of the result of discrimination. The discrimination section 21 discriminates the type of the original, on the basis of the read data of prescribed lines at the head of the original, and the control section 22 selects the succeeding read mode as required, on the basis of the result of the discrimination.
Patent JP-2001277083-A (JP)
Title: Automatic feeder for work in centerless grinder
Inventor: TERAI NOBUYUKI
IPC: B24B41/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To smoothly automatically feed all amount of works W, W, etc. SOLUTION: A carrier 21, a pusher 31, and a driving mechanism 40 are combined with a pair of feed rollers 11 and 11 continuously feeding the works W, W, etc., to a grinding pea between a grinding wheel 51 and a regulating wheel 52. The carrier 21 puts in a dummy work D to a rearmost part of the works W, W, etc., on the feed rollers 11 and 11, and the pusher 31 drives the works W, W, etc., in a feeding direction by the driving mechanism 40 and applies pressing force to the works W, W, etc., for maintaining appropriate feeding force of the works W, W, etc.
Patent JP-2001281016-A (JP)
Title: Sensor-measuring apparatus
Inventor: ITO YOSHITAKA
IPC: G01D21/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sensor-measuring system which makes effective use of resources, takes an environment into consideration as far as possible, and at the same time is small and has high performance. SOLUTION: A main microcomputer and its peripheral circuit are constituted of a high-versatility digital part, in such a way that a power-supply part, keyboard, memory, dot-matrix display LCD, LCD drive IC comprising a key scan function, input/output interface part, external communication function and the like are mounted on one of the boards. A analog-signal processing part of a sensor is composed of analog signal adjusting parts (SC1 to SC4), a multiplexer (MPX), an A D converter and the like, which are mounted on the other board. The two boards are connected by a 40-pin 'sensor actuator bus' connector.
Patent JP-2001288567-A (JP)
Title: System and method for treatment
Inventor: MASUI ARATA
IPC: C23C14/46
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To deposit a uniform film on a wafer by uniformizing the angle distribution of sputtered particles emitted from a target. SOLUTION: While supplying gas to cathode units 17 and 18, electric power is supplied to filaments thereof to fill chambers C1 and C2 with plasma of Ar ions, etc. Further, respective electric potentials of ion emission parts 12, accelerating electrodes 22, etc., are regulated to make an ion current of Ar, etc., incident upon a target T. By this procedure, the target T can be sputtered relatively uniformly by means of the hemispherical ion emission parts 12. The sputtered particles emitted from the target T are made incident upon the undersurface of a wafer W disposed in the front. Since the sputtered particles incident upon the undersurface of the wafer W have a relatively uniform angle distribution with respect to the vertical axis passing through the center of the wafer W, the overall wafer W can be coated uniformly.