baber/WOPTO huggingface dataset:
Patent JP-2003140196-A (JP)
Title: Electrochromic light control element
Inventor: OZAWA SHIGEYUKI
IPC: B60J3/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic light control element excellent in heat resistance and in durability which is further maintained over an extended time period, generating no visual defect such as white turbidity inside the element and no variation of performance of the element such as response speed and having high reliability. SOLUTION: The electrochromic light control element comprises an electrolyte material 16 inserted between two substrates 11, 12 and sealed in with a sealing material disposed in a peripheral gap of the substrates in such a way as to surround the electrolyte material 16 wherein the sealing material is provided with an inside primary seal 19 composed of a thermoplastic sealing material containing a polyisobutylene type material and an ethylene-propylene copolymer and an outside secondary seal 20 composed of a curable sealing material.
Patent JP-2003144946-A (JP)
Title: Automatic rice cooker, automatic rice cooking method, rice washer, rice washing method, rice cooking apparatus, rice cooking method, and program
Inventor: TANASE TAKAFUMI
IPC: B02B3/10
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that rice is not cooked up as expected. SOLUTION: An automatic rice cooker is provided with a rice washing part 310 for washing rice, a carrying part 320 for carrying the washed rice, a rice cooking part 330 for cooking the carried rice, and a control part 340 for controlling rice washing and rice cooking. The control part 340 controls the rice washing based on a set rice washing condition, and controls the rice cooking while taking the set rice washing condition into consideration.
Patent JP-2003153570-A (JP)
Title: Fan motor controller
Inventor: UCHISE YOSHIBUMI
IPC: H02P29/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fan motor controller where a detection circuit for detecting abnormal rotation of a fan motor surely grasps the state of driving of the fan motor. SOLUTION: The fan motor controller uses a fan motor, whose number of revolutions has specified characteristics with respect to the applied voltage. In normal operation, the fan motor controller applies a voltage of not less than a first voltage value to the fan motor for controlling the drive thereof. When the operation of the fan motor is checked, the controller applies to the fan motor a voltage which is not used in normal operation and is lower than the first voltage value, and detects the number of revolutions of the fan motor. If the detected number of revolutions of the fan motor deviates from the specified characteristics, the controller determines that abnormal revolution of the fan motor has been detected.
Patent JP-2003148004-A (JP)
Title: Door locking device for vehicle
Inventor: KOBAYASHI FUMIO
IPC: E05B79/20
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a door locking device for a vehicle, which can sufficiently exert a function of a flexible connecting means such as a wire even if a distance between an outside handle and a door lock is short. SOLUTION: According to the door locking device, a moving stroke of the outside handle 4 is converted into a forward moving stroke and then transferred to a lever 13, followed by taking out the wire 17 as the connecting means from the lever. Therefore, the track of the wire 17 can be set to a long distance.
Patent JP-2003148595-A (JP)
Title: Method for processing support holes and support structure
Inventor: HATA YUSHI
IPC: F16H57/021
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing support holes capable of restraining the decrease of a coaxiality of a plurality of members mounted to a casing. SOLUTION: Support holes 65, 66 supporting a plurality of members 45, 57, 60, 61 mounted to the casing 51 from both directions of the reference part 59 of the casing 51 in a mutually concentric state are formed on the casing 51 in this method for processing the support holes. The support holes 65, 66 are formed by inserting a tool 72 into the casing 51 from one direction of the reference part 59, and moving the tool 72 and the casing 51 relatively.
Patent JP-2003151748-A (JP)
Title: Induction heating cooker
Inventor: MIYAUCHI TAKAHIRO
IPC: H05B6/12
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of easily and finely controlling electric power by a digital control means such as a microcomputer even for a low resist metallic load such as aluminum or copper. SOLUTION: Drive frequency of a switching element 17 of an inverter 14 is varied and an on-off duty of the switching element 17 is varied for controlling output, and thereby the electric power can be easily and finely controlled by the digital control means such as a microcomputer.
Patent JP-2003146434-A (JP)
Title: Ic card order inventory management system and method
Inventor: KAWAMOTO MASAYOSHI
IPC: B42D15/10
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an IC card order inventory management system for receiving orders for IC card manufacture from users and ordering to card manufactures and managing inventory. SOLUTION: An IC card order inventory management server for receiving orders for IC card manufacture from users and ordering the IC card manufacture to card manufacturers and managing inventory has a means for creating demand forecast notification data to users by material of each process of the IC card manufacture, a means for sending the demand forecast notification data to the users, a means for receiving order data by material sent from the users, a means for sending the order data for ordering manufacture of each material to the card manufacturer based on the order data, a means for receiving completion report data by material from the card manufacturer, and a means for managing inventory by material through warehousing registration by material and shipment registration at shipment of each material.
Patent JP-2003145900-A (JP)
Title: Combination apparatus
Inventor: NAKAJIMA MASATO
IPC: B41J29/46
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a combination apparatus in which availability is enhanced by associating the application of copy, facsimile, print, or the like, being used with a print mode. SOLUTION: At the time of performing various applications of print, copy, facsimile, and the like, the combination apparatus 1 associates the print mode at a plotter section 3 appropriately with each application. Since the print mode and an application using that print mode can be clarified, availability can be enhanced.
Patent JP-2003156977-A (JP)
Title: Image forming apparatus and computer system
Inventor: NAKAZAWA YOSHIO
IPC: G03G21/14
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To embody an image forming apparatus, etc., which can cope with abnormality of an electrostatic charger with simple constitution in such a case. SOLUTION: The unit has an electrostatic charger for electrostatically charging a photoreceptor, a developing unit for developing a latent image formed on the photoreceptor, an operation command means which sends operation commands to the electrostatic charger and developing unit, an electrostatic charging voltage control means which performs constant-voltage control over a voltage applied to the electrostatic charger while detecting the voltage applied to the electrostatic charger according to the operation commands from the operation command means, and a developing voltage control means which controls a DC voltage and an AC voltage applied to the developing unit according to the operation commands from the operation command means; and the electrostatic charging voltage control means when detecting an abnormal current flowing to the electrostatic charger stops applying the voltage to the electrostatic charger and outputs a signal for stopping the application of the AC voltage to the developing unit to the developing voltage control means.
Patent JP-2003157574-A (JP)
Title: Optical disk and optical disk device
Inventor: HIROKANE JUNJI
IPC: G11B7/24097
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a limit for making an optical disk device thin because an optical disk and an optical disk cartridge can not be made thin although making a thin optical disk device is studied by various methods. SOLUTION: The disk substrate of the optical disk 1 where a recording medium layer 4 or a metallic reflecting layer 4' is to be formed is composed of a thin metallic substrate 2 and a resin layer 3 having a rugged pit pattern and/or a rugged guide groove pattern formed on the metallic substrate 2 or a resin layer 3' having a rugged pit pattern.
Patent JP-2003158174-A (JP)
Title: Electrostatic chuck, its manufacturing method and securing/holding method
Inventor: MURATA KENSHO
IPC: H01L21/68
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic chuck which can generate a large electrostatic chucking force with a relatively lowing voltage and can secure/hold a substrate precisely. SOLUTION: The electrostatic chuck 20 has a supporting surface 2 for securing/holding a substrate, i.e., a wafer 5, and an electrode film 3 and a dielectric layer 4 formed on a base 1. The electrode film 3 is divided into two regions wherein one electrode 21 is disposed on the outside of the electrode 22 in the other region and the voltage being applied to one electrode 21 can be varied independently from the electrode 22 in the other region. Voltages are applied to the electrodes 21 and 22 according to the profile information of the wafer 5.
Patent JP-2003162328-A (JP)
Title: Haptic controller
Inventor: SANPEI YOSHIO
IPC: G05G5/03
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a haptic controller which can accurately and rapidly stop operating parts at prescribed positions and is excellent in operability and reliability.  <P>SOLUTION: The haptic controller comprises a box 1, an actuator 2, a rotary nob 3 fixed at one end of the drive shaft 2a of the actuator 2, a location sensor 4, a switch 5 and a controlling part 6. The controlling part 6 is provided with basic output value storing part 62 which stores the basic output value of a signal for controlling the actuator 2 corresponding to the quantity and operating direction of the rotary nob 3, and a corrected value storing part 63 which stores the corrected value of the signal for controlling the actuator 2 corresponding to the operational speed of the rotary nob 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159547-A (JP)
Title: Cyclone-type dust collector
Inventor: TAKAHASHI TATSUMI
IPC: B04C5/12
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone-type dust collector equipped with a function that a hopper section connectably disposed at the lower section of a cyclone body is removed, and a dust collector with the height of an entire dust collector reduced by a portion of this hopper section can be manufactured, if the hopper section is not provided, a function for collecting dust as the hopper can be fully exerted, and a collected dust can be smoothly and definitely recovered.  <P>SOLUTION: Air containing dust sucked from a sucking port 3 is whirled inside a cyclone body 1A, a relatively big dust is dropped on the side of a bottom plate 1C inside the cyclone body 1A, and a fine dust is filtered with a filter 8 provided inside the cyclone body 1A. A dust discharge port 1H is provided at the outer surface of the bottom of the cyclone body 1A and dust coming down is recovered by allowing the dust to be discharged to a dust recovery bucket 16 through this discharge port 1H.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163842-A (JP)
Title: Image signal processor
Inventor: KATO KATSUMI
IPC: H04N5/374
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processor that can effectively correct a defective pixel with respect to conversion of a read direction of a signal from a solid-state imaging device.  <P>SOLUTION: A CMOS image sensor 200 outputs an image signal vertically inverted or horizontally inverted in response to an operation instruction of a user. A defect correction circuit 110 uses defect information (a defective position and a defective level) stored in a defect information storage RAM 120 to particularize a defective pixel in the image signal thereby correcting the defective pixel. A microcomputer 140 discriminates the presence/absence of vertical inversion or horizontal inversion in the CMOS image sensor 200 by its function and converts an address of the defective information in the defective information storage RAM 120 depending on the result of discrimination. Thus, the image signal processor performs processing of making an address of the defect information in matching with the image signal without changing the data sequence of the image signal read from the CMOS image sensor 200 so as to smoothly correct the defect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002200861-A (JP)
Title: Tool for perforation
Inventor: LANVIN SERGE
IPC: B42C13/00
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To allow a relative movement of a printed book layer at an inner position to the printed book layer at an outer position in the folded back region of especially multilayered printed book provided with folding treatment. SOLUTION: A tool 15 for perforation for providing the perforation on mono- layer or multi-layer material webs or a printed book 1 separately cut from the material webs and consisting of the first half part 16 and the second half part 17 is provided with a specified number of perforating teeth 28 equipped in the first half part 16 of the tool 15 for perforation, an interrupted region 18 formed in the first half part 16 where there exists no perforating teeth, an edged tool zone 19 arranged in the second half part 17 and at least one group of inclined perforation elements alternately formed with straight edge sections 21 in the second half part 17 and inclined to the tool 15 for perforation.
Patent JP-2003166311-A (JP)
Title: Pc-steel stranded wire and concrete structure using it
Inventor: ARAKANE MASARU
IPC: E04B1/06
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC-steel stranded wire, in which a bond transmission length can be shortened, and a concrete structure using the PC-steel stranded wire.  <P>SOLUTION: In the PC-steel stranded wire in which a plurality of strands are intertwisted, peripheral projecting materials (U-shaped steel wires 20) held among these strands and projected to the outer circumference of the PC-steel stranded wire 10 are installed. The steel wires bent in a U shape are preferable as the peripheral projecting materials. An adhesion with concrete is increased, and the bond transmission length can be shortened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168767-A (JP)
Title: Ic chip sealing part and ic chip mounted media having ic chip sealing part
Inventor: MARUYAMA TORU
IPC: B42D15/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip sealing part which can seal an IC chip firmly by means of sealing agent and an IC chip mounted media having the IC chip sealing part.  <P>SOLUTION: In an IC chip sealing part, a number of projection parts are formed in a sealing surface of an IC chip by means of sealing agent. If sealing agent is applied thereon for sealing an IC chip, a contact area between sealing agent, and a base material and a projection part is enlarged, thus enabling firm sealing of an IC chip by means of sealing agent. If the member forming a conductive circuit conductively connected to an IC chip and a member forming the projection part are the same member, labor can be saved and the cost can be reduced, which is preferable for manufacturing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168511-A (JP)
Title: Socket device for conductor connection and its manufacturing method
Inventor: KODERA TAKAYUKI
IPC: H02G15/08
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a male screw 6 fitted at an outer periphery face of a socket element 2 free to be screwed into and fastened to a screw hole 5, make it easy to regulate screw-in depth of the male screw into the screw hole 5, and prevent a holding ring 10 and a snap ring 11 from slipping off from the inside of the socket element 2.  <P>SOLUTION: A clamping member in the shape of hexagon cap nut 24 is screwed in and fixed to an outer periphery face of the tip part of a socket element 2. After that, a male screw 6 is screwed into a screw hole 5. Then, by engaging a rotation tool with either of engagement parts 26, 27 and 28 formed at a part of the clamping member 24, the socket element 2 is screwed into the screw hole 5 and further tightly fastened. Moreover, an outer end face of a holding ring 10 is held down with a brim part 26 of the clamping member 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170611-A (JP)
Title: Printer and electronic appliance
Inventor: ARAI TAKASHI
IPC: H04N5/225
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer wherein the thickness can be restrained together with a medium pack to be inserted and the external shape of a built-in camera body can be miniaturized.  <P>SOLUTION: In the case a medium pack 101 with a main ink tank unit 103 disposed on the front side with respect to recording papers 102, is inserted into a video camera body 902, the main ink tank unit 103 is stored at a storage position in a space of reciprocative motion in a carrier 104. At the time of printing by opening a large scale LCD monitor unit 904, the main ink tank unit 103 is elevated from the storage position in the space of reciprocative motion in the carrier 104 so as to be moved to a withdrawal position. The main ink tank unit 103 is locked by a lock arm 1008 at the elevated withdrawal position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169738-A (JP)
Title: Spoon for care-receiver
Inventor: ONISHI KIMIKO
IPC: A47G21/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spoon for feeding an elderly or disabled person without spill.  <P>SOLUTION: The spoon comprises a main spoon 1 and an auxiliary spoon 2. The receiving part 7 of the auxiliary spoon 2 is small enough to enter the mouth and is slidable as it is guided by the handle 4 of the main spoon 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178983-A (JP)
Title: Silicon carbide substrate and method for manufacturing it, and semiconductor device and method for manufacturing it
Inventor: HACHIMAN AKIHIRO
IPC: H01L21/205
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a silicon carbide substrate with low crystal defect density in a silicon carbide crystal.  <P>SOLUTION: A plurality of first protrusions extending in parallel with one crystal axis of a principal surface of a single crystal substrate is formed on the principal surface, and a first silicon carbide crystal layer is epitaxially grown on the first protrusions. A plurality of second protrusions extending perpendicularly to one crystal axis are formed on the principal surface of the first silicon carbide crystal layer, and a second silicon carbide crystal layer is epitaxially grown on the second protrusions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178861-A (JP)
Title: Induction heating cooker
Inventor: MIYAUCHI TAKAHIRO
IPC: H05B6/12
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker with a superb compliance with detection of load temperature.  <P>SOLUTION: By providing an output control means 18 for controlling an output of an inverter 14 and a load temperature detection means 19 for detecting temperature or its change of a load 15 through detection of a volume of an object for control or its change controlled by the output control means 18, compliance with detection of load temperature is improved as compared with a case where temperature detection of a load is performed with a thermistor or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246690-A (JP)
Title: Semiconductor laser device, method of manufacturing the same, and semiconductor laser module
Inventor: YOSHIDA JIYUNJI
IPC: H01S5/10
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device and semiconductor laser module which can produce a minimum driving power and a maximum light power conversion efficiency when a semiconductor laser device for producing a desired light output is implemented. SOLUTION: A constant resonator length of 1,000 μm. or more as a parameter is determined so that a driving power corresponding to a desired light output is in the vicinity of a minimum on the basis of a relationship of the driving power to the light output of 50 mW or more. For example, when the light output is 360 mW, a resonator length of 1,500 μm is selected and determined.
Patent JP-2003179807-A (JP)
Title: Image pickup device
Inventor: TSUBAKI HISANOBU
IPC: G03B7/17
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device that automatically detects red-eye in a photographed image so as to correct the detected red-eye.  <P>SOLUTION: The image pickup device is provided with: a setting section for generating first and second instruction signals to instruct photographing of an object, a strobe for emitting a strobe light in response to the second instruction signal, an imaging section for respectively acquiring the image of the object as preliminary and photographing images respectively in response to the first and second instruction signals, and a storage section for storing the preliminary and photographing images in cross-reference with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178918-A (JP)
Title: Rare-earth thin film magnet
Inventor: FUJII SHIGEO
IPC: H01F1/053
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution that can improve the productive efficiency of a rare-earth thin film magnet by reducing the thickness of a protective film, while the conventional constitution makes the productive efficiency of the magnet lower due to the long forming time of the protective film and, at the same time, to improve the corrosion resistance of the magnet even when the thickness of the protective film is reduced.  <P>SOLUTION: The magnetic film of the rare-earth thin film magnet is constituted by successively forming a nonmagnetic base film, a rare-earth magnet film, and a nonmagnetic protective film on a substrate. The nonmagnetic protective film is composed of a nitride film containing Ti as the main component. The nonmagnetic base film is also constituted of a nitride film containing Ti as the main component, and the rare-earth magnet film contains Nd, Fe and B as main components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181623-A (JP)
Title: METHOD AND APPARATUS FOR CASTING Mg
Inventor: OKAMOTO SHIRO
IPC: B22D41/08
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for casting an Mg molding suitable for casting the molding having a relatively small size.  <P>SOLUTION: A crucible 55 has an injection pouring hole 57 at a center of its bottom wall. The method for casting the Mg molding comprises the step of first heating the crucible 55 by using an external heating means. The method further comprises the steps of inserting the heated crucible 55 into an Mg casting machine 1, and then charging an Mg lump 60 in the crucible 55. The method also comprises the steps of introducing an Ar gas when the lump 60 is all molten, and pouring the molten metal in a cavity C of a mold 51 through the hole 57.  <P>COPYRIGHT: (C)2003,JPO