baber/WOPTO huggingface dataset:
Patent JP-2002044891-A (JP)
Title: Rotating magnetic field electric motor and its manufacturing method
Inventor: INAGAKI YOSHITSUGU
IPC: H02K15/06
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotating magnetic field electric motor with simplified cable winding works through easier winding installation and therefore with shorter period of manufacturing time and its manufacturing method. SOLUTION: Cable 17 is made up in advance as a cable assembly 30 housing the part 41a-41c of No.1-3 coil and the cable assembly 30 is installed to fit the teeth 16 by connecting the coil part 41a-41c respectively with adjacent three(3) teeth. Also, the cable assembly 30 is shaped out to partition the part 41a-41c of No.1-3 coil in parallel each other by twisting the crossing cables 17a-17b against the part 41a-41c of No.1-3 coil made by aligning the cable 17 in straight line with use of exclusive tool kit and coil 41 having the crossing cables 17a-17b between the respective coil part 41a-41c.
Patent JP-2002044447-A (JP)
Title: Halftoning method, halftoning device and computer- readable medium recoding halftoning program
Inventor: USUI NOBUAKI
IPC: B41J2/52
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate moires due to abrupt variation in pixel values caused by flaw in a multivalued image and to suppress generation of moire of an eyesore pattern, using a convenient method. SOLUTION: The haftoning device comprises an estimating section 56 for calculating the value of an interested pixel which is binarized based on the value of other pixel, and a section 51 for binarizing the value of the target pixel, based on an estimated value.
Patent JP-2002038238-A (JP)
Title: Ferrite based free cutting stainless steel
Inventor: ISHIDA KIYOHITO
IPC: C22C38/60
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a free cutting stainless steel excellent in machinability and outgassing property, which is usable for a material of machine or parts required of corrosion resistance and hot workability. SOLUTION: A (Ti, Zr) based compound is composed of none Ni or bellow 2 mass % Ni, 12-35 mass % Cr, 0.01-0.4 mass % C and at least one of Ti and Zr, satisfying that WTi+0.52WZr is 0.03-3.5 mass % wherein WTi (mass %) is content of Ti and WZr (mass %) is content of Zr, or composed of at least one of 0.01-1 mass % S and 0.01-0.8 mass % Se, at least one of Ti and Zr as metallic component, and C as essential component and at least one of S and Se wherein these three components are binding components with above metallic components.
Patent JP-2001342189-A (JP)
Title: Photosensitive material of silver halide for color photography, pyrrolotriazole compound and compound for coloring matter formation
Inventor: NAKAMINE TAKESHI
IPC: C07D487/04
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material of a silver halide for color photography having high color development and excellent hue and light resistance of obtained colored image, a pyrrolotriazole compound capable of developing the performances, especially a compound for coloring matter formation. SOLUTION: This pyrrolotriazole compound is represented by the general formula (R1 and R2 are each independently an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group or a heterocyclic group or R1 and R2 are mutually bonded to form a 5- or 6-membered nitrogen-containing heterocycle; R3 is an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group or a heterocyclic group; R4 is an alkyl group, a cycloalkyl group, an alkenyl group, an alkoxy group or an amino group; R5 is a hydrogen atom, an alkyl group or an aryl group; R6 is an alkyl group, a cycloalkyl group or an alkenyl group; X is an oxygen atom or a sulfur atom). This photosensitive material of a silver halide for color photography contains the pyrrolotriazole compound as a cyan coupler.
Patent JP-2002035672-A (JP)
Title: Coating system and arrangement structure therefor
Inventor: TAKAI HIROYUKI
IPC: B05B13/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating system capable of easily installing in a coating plant, shortening the construction period and saving the equipment cost and also capable of preventing a coating material from sticking to a transporting side. SOLUTION: A coating module for at least a under-coating 201 and a coating module 203 for over coating among three coating kinds: under-coating, intermediate-coating and over-coating are arranged in the coating order along a transporting line 10. The coating module is provided with a coating casing 21 constituting a coating chamber, a coating device 22 arranged in the coating chamber and a work transportation device A for transporting a work K into the coating chamber and discharging the coated work K.
Patent JP-2002038978-A (JP)
Title: Throttle valve controller
Inventor: ISHIKURA HISATSUGU
IPC: F02D11/10
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve controller capable of improving safety and reliability and reducing a manufacturing cost by monitoring output signals of accelerator sensors of a multiple system, learning the full closed position on the basis of the monitored result, and correcting the learnt value even in mislearning. SOLUTION: This throttle valve controller for an engine is provided with an accelerator pedal, acceleration sensors of a multiple system for detecting the opening of the accelerator pedal, and a throttle valve to be opened or closed through a motor on the basis of the output signals of the accelerator sensors. The controller is provided with a means for learning the full close voltage of the accelerator sensor, the means for learning the full close voltage of the accelerator sensor sets the learning condition based on the monitoring of respective output voltages of the accelerator sensor. When all accelerator sensors of a multiple system satisfy the learning condition, all full close voltages of the accelerator sensors are learnt.
Patent JP-2002040899-A (JP)
Title: Image forming device and its control method
Inventor: KO SHOKYO
IPC: H04N1/21
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To avoid excessive read from and write to an information recording medium in order to suppress the occurrence of an electromagnetic wave in an image forming device using the information recording medium of electromagnetic coupling type which is attached to and detached from a main body. SOLUTION: Information of a non-contact memory card attached to the main body of the image forming device is read by a card reader 8, and necessary information is written to the memory card. By the control of a CPU 1, information is read from or written to the memory card every prescribed time, and the prescribed time is changed in accordance with the state of the image forming device.
Patent JP-2002039252-A (JP)
Title: Rebound stopper structure of damper
Inventor: NAKATANI KEIICHIRO
IPC: F16F7/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an oil lock state occasioned by deformation of a rebound stopper and to improve durability of a rebound stopper, in the rebound stopper structure of a damper. SOLUTION: In the rebound stopper structure of a damper 10, an annular gap 23 is provided between the inner periphery of the rebound stopper 20 and the outer periphery of a piston rod 12, and notches 24 and 25 are formed in the upper and lower end faces of the rebound stopper 20.
Patent JP-2002050607-A (JP)
Title: Substrate treatment method
Inventor: OKANO KATSUICHI
IPC: C23G1/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment method which can prevent metal impurity ions from attaching, without corroding metallic wirings, etc., in a substrate surface, and can improve the cleanliness level of a substrate by surely removing particle and metal impurities which attach to a recess and a step part generated in a metal wiring. SOLUTION: A substrate 1 is treated in a first process A for cleaning with organic alkaline treatment liquid, a second process B for cleaning after the first process by means of organic acid treatment liquid and a third process C for cleaning, after the second process by means of ultrasound cleaning fluid oscillated by ultrasonic wave. An organic alkaline treatment liquid and organic acid treatment liquid are non-reactive to a metallic material of a metal wiring of the substrate 1 and can improve the cleanliness level of the substrate 1, by preventing metal impurity ions from attaching, without corroding the metal wrings, etc., of a substrate surface; since it contains complexing agent which forms a complex with particles in a metallic material and metals included in polishing solution, when the substrate 1 is chemomechanically polished.
Patent JP-2002049194-A (JP)
Title: Image forming device and image forming method
Inventor: MAEJIMA MASANOBU
IPC: G03G15/043
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method by which an image density spot is prevented from being made by transfer memory. SOLUTION: This device is equipped with a bias voltage generating means generating bias voltage between the supporting base substance of the image forming device and a ground part, and the potential of the supporting base substance to the ground part is set to have a reverse polarity to the potential of a photoreceptor mainly electrified by a main electrifying means to the ground part, and exposure by an exposure means is set so that the light potential of the photoreceptor may be lower than light potential obtained in the case of directly grounding the supporting base substance. Thus, an excellent image having high image density and resolution and having no toner fogging is obtained with small exposure without being influenced by environment, the deterioration of the photoreceptor and the difference of a lot.
Patent JP-2001143949-A (JP)
Title: Method of manufacturing rare-earth permanent magnet having anticorrosion coating film
Inventor: NISHIUCHI TAKESHI
IPC: H01F1/34
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rare-earth permanent magnet carrying a thin compact coating film having various characteristics required for an anticorrosion coating film on its surface. SOLUTION: The anticorrosion coating film of a rare-earth permanent magnet is formed in such a way that a processing solution containing a silicon compound having a hydroxyl group and/or a hydrolytic group and inorganic fine particles having a means particle diameter of 1-100 nm is applied to the surface of the magnet and heat-treated.
Patent JP-2002057734-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMASHITA KOICHI
IPC: H04N5/367
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that has a capability of transmitting transmission data obtained through execution of a prescribed arithmetic processing at a comparatively high speed. SOLUTION: The semiconductor integrated circuit device is provided with a 1st bus 4 and a 2nd bus 12 that are independent of each other, a compression circuit 2, a storage circuit 3, and an arithmetic processing circuit 5 are respectively connected to the 1st bus 4 in a signal transmission reception enabled way, and a control circuit 16 is connected to the 1st bus 4 in a receptible way of a signal from the 1st bus 4. On the other hand, a transmission circuit 13 is connected to the 2nd bus 12 in a signal transmission reception enabled way and externally transmits transmission data from an output terminal 15.  An intermediate processing section consisting of a base address write circuit 6, an operation register write circuit 7, an output stop circuit 9 and a packet read circuit 10 is placed between the 1st bus 4 and the 2nd bus 12, and each of the circuits 6, 7, 9, 10 is connected to both the 1st bus 4 and the 2nd bus 12 in a signal transmission reception enabled way and operated under the control of the arithmetic processing circuit 5 or the transmission circuit 13.
Patent JP-2002052395-A (JP)
Title: Method for treating sludge of wastewater
Inventor: HABATA JUNICHI
IPC: C02F11/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating sludge of wastewater, easily feeding sludge generated in a process for cleaning wastewater by an activated sludge method and not bringing about environmental pollution even if sludge is treated with quick lime to be returned to a farm or a green zone. SOLUTION: In a treatment method for treating sludge, which is generated when wastewater is cleaned by an activated sludge method, with quick lime, a mixed liquid(ML) obtained by treating wastewater in an aeration tank 1 is supplied to a sedimentation tank 2 without adding a flocculant to the mixed liquid and subjected to sedimentation treatment under gravity to be separated into concentrated sludge and treated water.  The concentrated sludge is charged in a centrifugal separator 3 without adding a flocculant to the concentrated sludge to be separated into a sludge slurry and a separated liquid, and the separated liquid is returned to the aeration tank 1 while the sludge slurry is stored in a storage tank 4 to be transported to a reactor 7 by a positive displacement pump 5 through sludge slurry piping 6 and quick lime is mixed with the sludge slurry in an amount of 7-15% by weight of the sludge slurry charged in the reactor to perform reaction treatment.
Patent JP-2002052925-A (JP)
Title: Air conditioner for vehicle
Inventor: KIMURA KAZUYA
IPC: B60H1/32
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of quickly changing discharge capacity when the discharge capacity of a variable displacement type compressor is to be changed due to, for example, the circumstances of the traveling drive source. SOLUTION: An A/C-ECU 61 determines a target duty ratio for energizing and controlling a control valve CV based on a detection temperature information Te(t) from a temperature sensor 67 and a set temperature information Te(set) by a temperature setting device 66. An E/G-ECU 63 determines a real duty ratio DtF based on the target duty ratio information received from the A/C-ECU 61 and energizes and controls the control valve CV at the real duty ratio DtF.
Patent JP-2002053034-A (JP)
Title: Platform door device
Inventor: UENO TERUO
IPC: B61B1/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a pitch between doors, for example, between a passenger boarding/alighting door adjacent to a crew room of rolling stock and the crew room, is short, dimensional interference occurs even when individual platform doors are to be disposed on a platform side in response to respective doors. SOLUTION: The platform doors stored in the same door pocket are constituted with a plurality of doors, and an interlocking mechanism for interlockingly closing the plurality of doors in a storing time in a folded state.
Patent JP-2002056268-A (JP)
Title: Information distribution system
Inventor: ENOMOTO TOSHIHIRO
IPC: G06Q30/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system for applying a mileage point suited to the addition condition of points to a user. SOLUTION: Since a point adding means is provided in the data distribution managing device of a music distribution server 10, by satisfying the addition condition of preset points, the mileage point suited to that condition is applied to the user and the user can get a service or present just for that point.
Patent JP-2002055084-A (JP)
Title: Piping inspecting method
Inventor: TOYODA SHUJI
IPC: G01N27/90
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To grasp the constitution of a pipeline and to discover the cavity part of a pipe by smoothly passing a joint part of each kind, a bent part or cavity part or the like to discriminate them. SOLUTION: Piping 100, which is formed by connecting pipes 101, 102 by a joint 103, is inspected. A sensor head 3, having a magnetic coil serving both as excitation and detection, is inserted into the piping 100 and moved in one direction to monitor the signal of voltage fluctuations appearing in t he magnetic coil. By comparing preliminarily calculated signals specific to the joint of each kind, the bent part or cavity part or the like with the signal of voltage fluctuations, the constituent element or state of the piping 100 at each position is interred. A standard head 4, having the same constitution as the sensor head 3, is used further along with the sensor head 3 to constitute a bridge circuit 2b, and the standard head 4 is combined with a standard pipe 200.
Patent JP-2002058693-A (JP)
Title: Portable warming heater
Inventor: IWATA KENGO
IPC: H05B3/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable warming heater which is compact and has high mechanical strength and whose heat generation can be controlled. SOLUTION: A heat-generating resistor 4, plural electrodes 5 connected to both end parts of the heat-generating resistor 4, and a protective layer 6 on the surface of the heat-generating resistor 4 are formed on the surface of a cylindrical base material 2 via a insulation layer 3. Power is supplied to the heat-generating resistor 4 via the electrodes 5 from a power source 7 housed inside the cylindrical base material 2 to make the cylindrical base material 2 generate heat.
Patent JP-2002058956-A (JP)
Title: Exhaust gas treating method and apparatus
Inventor: WATABE TERUO
IPC: B01J8/12
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a exhaust gas treating method of and an apparatus for reliably predicting or foreseeing generation of a hot spot and sufficiently preventing its generation. SOLUTION: The apparatus of exhaust gas comprises a reactor 110 having formed fluidizing beds S1-S3 having plural areas Ra-Rf. Branched pieces of pipings 31a-31f provided with dumpers Da are connected to respective areas Ra-Rf. Plural temperature sensors are nearly vertically provided in each areas Ra-Rf. In the exhaust gas treating method using the apparatus, a temperature of carbonaceous adsorbents flowing down through the fluidizing beds S2, S3 is measured, when an actually measured value exceeds a previously set threshold value, supply of the exhaust gas W to a corresponding area is stopped, and a suffocation operation is carried out by introducing nitrogen gas Gn.
Patent JP-2002062710-A (JP)
Title: Image forming apparatus
Inventor: TOKUTAKE NAOTO
IPC: G03G21/16
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, in which a retreating mechanism for simultaneously keeping a plurality of developing machines away from the image carrier is arranged efficiently. SOLUTION: This image forming device is constituted so as to make the plurality of developing machines retreat simultaneously from the image carrier by means of transmitting the rotary driving force generated by operating a single operation lever onto a cam member via a driving force transmitting means resisting the energizing force of an elastic member energizing the image carrier.
Patent JP-2002059450-A (JP)
Title: Injection molding machine
Inventor: AOKI SHINJI
IPC: B29C45/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a simplification of a structure of a mold unit and to enable shortening of a molding cycle at a low cost of the mold unit. SOLUTION: An injection molding machine comprises the mold unit having a fixed mold and a movable mold, an injection unit having a cylinder member and an injection member, an injection control means for advancing the member at a high speed and filling a molding material in a cavity space at a high speed, and a foam control means for stopping the injection member when the injection member is arrived at a filling ending position and cooling a resin. In this machine, the fixed mold has a cavity including a sectional area increasing as the fixed mold approaches the movable mold side, the movable mold has a core including a sectional area decreasing as the movable mold approaches the fixed mold side but does not have a protruding unit. Since a holding force of the molding material at the core can be reduced, when the mold unit is opened, the foamed molding from the movable mold can be easily released.
Patent JP-2002063758-A (JP)
Title: Device and method for reproducing disk
Inventor: TAKESHIMA MASAAKI
IPC: G11B17/26
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for reproducing a disk having a small height dimension by reducing the space for conveying a turntable and a clamper. SOLUTION: This disk reproducing device is provided with a disk holding means for holding plural disks including a selected disk while a first gap is secured in one surface side of the selected disk to be reproduced, a turntable conveying means for conveying the turntable to the first gap, and a clamper conveying means operated independently of the turntable conveying means to convey a clamper to a second gap generated on the selected disk by loading the selected disk on the turntable.
Patent JP-2002103950-A (JP)
Title: Air conditioning device for vehicle
Inventor: TAKEUCHI NORIHISA
IPC: G05G11/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To perform temperature control and blow out mode switching with one motor actuator and to set defroster mode anytime. SOLUTION: A primary output shaft 50a transmitting rotation of a drive motor and a secondary output shaft 58a transmitting rotation of the primary output shaft 50a are provided. A differential gear mechanism 53 capable of adjusting a relative position of the primary and secondary output shafts 50a, 58a is put between the output shafts 50a, 58a, an air mix door is connected to the primary output shaft 50a and a below out mode door is connected to the secondary shaft 58a. The air mix door and the blow out mode door are interlocked and operated by rotation of the drive motor, and the blow out mode door can be independently operated by operation of a movable lever 53 of the differential gear mechanism 53.
Patent JP-2002060590-A (JP)
Title: Epoxy resin composition for imprregnating glass fiber substrate and prepreg, laminated sheet and printed wiring board using the same
Inventor: SHIMAZU TORU
IPC: C08L63/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-free epoxy resin composition having satisfied flame retardance and heat resistance and suitable for a printed wiring board made of a glass fiber substrate. SOLUTION: This epoxy resin composition is an epoxy resin (a bisphenol F type epoxy resin and a tri- or a polyfunctional epoxy resin) composition comprising a phosphorus compound and a resin containing nitrogen atoms in the molecular structure and has 5-30 mass% contents of the bisphenol F type epoxy resin and 3-7 mass% of the total contents of phosphorus and nitrogen in the solid resin in (0.3/1) to (1.2/1), preferably (0.4/1) to (0.7/1) mass ratio (phosphorus/nitrogen) of phosphorus to nitrogen contained.
Patent JP-2002058446-A (JP)
Title: Rice young leaf powder
Inventor: TSUZAKI SHINJI
IPC: A23L19/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain dry powder of the green leaves of a graminaceous plant containing γ-aminobutyric acid (GABA) having hypotensive activity in a high concentration. SOLUTION: This dry powder is obtained by subjecting the green leaves of a graminaceous plant to microwave treatment followed by drying the resultant leaves.