baber/WOPTO huggingface dataset:
Patent JP-2003138823-A (JP)
Title: Door lock control method and door lock device for vehicle
Inventor: UNO HIROO
IPC: E05F15/14
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a door lock control method for a vehicle, which can positively prevent unlocking of a door during traveling of the vehicle, to thereby improve the safety of door locking, and to provide a door lock device. SOLUTION: Door lock control for the vehicle is carried out by using a locking means which energizes a lock switching pin to a locking position by the force of a spring, and switches the lock switching pin to an unlocking position by supplying electric power to a solenoid 54. When the traveling speed of the vehicle is below a constant value, a control device 70 on-off-controls power supply from a power source 80 to the solenoid 54, based on a command input from outside. When the traveling speed of the vehicle is equal to or above the constant value, a vehicle speed detecting switch 81 is opened, and power supply from the power source 80 to the solenoid 54 is inhibited in spite of the input of the command.
Patent JP-2003139166-A (JP)
Title: Method of manufacturing inner ring of one-way clutch
Inventor: ICHIHARA TAKAHIRO
IPC: F16C19/49
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an inner ring of a one-way clutch, at a less manufacturing cost, reducing the number of parts items, capable of securing a size for the one-way clutch and improving the life thereof. SOLUTION: The method comprises a step of processing an outer diameter and an inner diameter with cold forging, a step of processing a raceway surface of a bearing on the outer diameter with machining after the step of cold forging, and a step of heat treatment after the step of machining. The inner ring of the one-way clutch is manufactured integrally with the inner ring of the bearing. The heat treatment step consists of a first process for carburizing treatment or carburizing and quenching treatment, a second process for depositing fine globular carbides in a carburized layer with quenching treatment, and a third process for high concentration carburizing and quenching treatment to make the carbon concentration in a surface portion higher than the carbon concentration in the surface portion obtained in the first process.
Patent JP-2003138601-A (JP)
Title: Bearing structure for marsh operating machine
Inventor: TAWARA KAZUMI
IPC: E02F9/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure for a marsh operating machine, which prevents its machine main body from largely tilting during operation thereof in a marsh. SOLUTION: The bearing structure is comprised of box-like crawler frames 4 which are arranged on the right and left of the shovel main body for carrying out operation in the marsh and bearing the main body in a manner floating the main body over the water, and crawlers 5 which each include shoe links 54 for applying driving force to the crawler frames 4 by rotating the crawler frame 4. Each crawler frame 4 is provided with the two shoe links 54 having a crawler shoe 6 erected therebetween, and two traveling motors 8 for driving both the shoe links 54 for rotation in synchronization with each other. Both the show links 54 and both the traveling motors 8 are arranged on each crawler frame 4 so as to be symmetrical with respect to each other.
Patent JP-2003142041-A (JP)
Title: Storage battery
Inventor: KANAZAWA KUNIHARU
IPC: H01M10/12
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery of high liquid-tightness and air-tightness between cell chambers with a long service life. SOLUTION: In this storage battery having a battery jar 2 opened on its upper side and having a partition walls 2a and an outer wall 2d, and a lid 3 having a partition walls 3a and an outer wall 3d, and capable of closing the opening of the battery jar and being abutted on an wall end face of the battery jar at its wall end face, at least one of an inner wall and/or a front wall of the lid 3 is provided with ribs 4, 5 having guide faces 4a, 5a mounted in a state of being projected from an end face, and inclined to be gradually separated from a thickness central line of the wall in accordance with separating from the end face, and the ribs 4, 5 are mounted in a state that a line of intersection of the guide face and the wall end face is positioned inside with respect to a ridge line of the wall end face and a wall main face.
Patent JP-2003153433-A (JP)
Title: Instantaneous voltage drop detection device for power system
Inventor: OTAKE HIROYUKI
IPC: H02M7/48
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generator capable of detecting an instantaneous voltage drop in a power system at high speed and stopping an inverter. SOLUTION: This solar power generator comprises a system voltage level drop detecting means for detecting that system voltage is lower than a prescribed voltage level, and a detecting duration measuring means for measuring the detecting duration of the system voltage level drop detecting means. If the system voltage level drop detecting means detects the level drop, and the measurement period by the detecting duration measuring means is equal to or longer than a prescribed period; the instantaneous voltage drop of the system is detected and the detecting duration measuring means becomes ineffective near a voltage zero crossing point.  The solar power generator is also provided with a gate block means for cutting off a gate signal of the inverter, which stops output by cutting off the gate signal of the inverter to protect the device from becoming overcurrent when the instantaneous voltage drop occurs, and restarts driving by transmitting the gate signal to the inverter when the voltage is restored.
Patent JP-2003146755-A (JP)
Title: Plasma-resistant member, method of producing the same and semiconductor manufacturing apparatus
Inventor: SUZUKI SHUNICHI
IPC: H01L21/205
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-resistant member which has an excellent corrosion resistance to plasma or a corrosive gas and a low dust-emitting property and which is suitable as a member constituting a plasma-processing apparatus, and to provide a method of producing the same and a semiconductor manufacturing apparatus. SOLUTION: The plasma-resistant member is made of a yttrium fluoride sintered compact characterized in that the relative density is >=95%, and the three-point bending strength is >=150 MPa. The method of producing the plasma- resistant member comprises a process for preparing a formed body by using, as a base material, an yttrium fluoride powder having particle diameters of <=20 μm and a process for sintering the formed body under pressure and a non-oxidizing atmosphere at 600 to 1,000 deg.C.
Patent JP-2003145208-A (JP)
Title: Rolling mill and rolling method
Inventor: SAITO TAKEHIKO
IPC: B21B37/32
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill by which controllability for a good shape of sheet is obtained while optimizing the equipment specifications of a base coolant and a spot coolant. SOLUTION: The rolling mill is provided with a base coolant supplying device 45 to jet the base coolant for lubrication to a work roll 11 and a spot coolant supplying device 46 to supply the spot coolant for shape control to the work roll 11. The base coolant supplying device 45 and the spot coolant supplying device 46 are configured so that the flow rate ratios of the coolants jetted from the base coolant supplying device 45 and the spot coolant supplying device 46 are set on the basis of a working temperature difference between the base coolant and the spot coolant.
Patent JP-2003149623-A (JP)
Title: Liquid crystal display device and method for driving the same
Inventor: TANAKA YOSHINORI
IPC: G09F9/35
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a light omission, which causes lowering of contrast or lightness, larger than that in TN (twisted nematic) liquid crystal is generated in OCB (optically compensated birefrigent) liquid crystal when there is an area where a transverse electric field is applied. SOLUTION: In this liquid crystal display device, the applying of a transverse electric field is made to be the minimum by using a field inversion drive in the OCB liquid crystal in which flattening structure is used. Moreover, the applying of the transverse electric field is reduced by arranging a gate electrode or a source electrode on the lower layer of a pixel electrode.
Patent JP-2003150786-A (JP)
Title: Financial damage insurance or financial damage assurance business system utilizing the internet
Inventor: NISHIDA ASAOMI
IPC: G06Q40/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a financial damage insurance or financial damage assurance business system utilizing the Internet which avoids the damage of depositors in the case of bankruptcy of a banking organ. SOLUTION: When a depositor deposits money more than ten million yen in one banking organ, the depositor pays a premium or security money to an insurance company or an assurance company in accordance with the deposited money or for an excess of the deposited money over ten million yen and closes a financial damage insurance contract or a financial damage assurance contract, and the insurance company or the assurance company pays the amount of damage to the client in the case that the banking organ gets bankrupt to damage the depositor. A series of these works are performed in the financial damage insurance or financial damage assurance business system utilizing an Internet security system, which enables reduction of business expenses.
Patent JP-2003150767-A (JP)
Title: Conference note preparation support system
Inventor: TAKAHASHI TETSUYA
IPC: G06Q10/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a conference note preparation support system which supports preparation of a conference note. SOLUTION: A desk tag device 4 converts a remark made by an attendant using the device 4 into remark data being successive voice data and transmits it to a conference note preparation support server 1. The server 1 stores it by adding time information which indicates the time of the remark and the address of the desk tag device which transmits remark data to the transmitted remark data. When a conference end report is transmitted, the stored remark data are converted into remark sentences, respectively. The names of the attendants which are previously stored by the conference note preparation support server are obtained in making correspondence to the address of each desk tag device being the transmission source of the remark data.  Then the respective converted remark sentences and the names of the attendants are arranged by time sequence and shaped in response to the predetermined form of the conference note so that data obtained by the respective processings are utilized as the conference note. Thus, the preparation of the conference note is supported and efficiency is raised in a job by evading various inconveniences caused by a defect in the conference note.
Patent JP-2002213203-A (JP)
Title: Gas turbine brade and manufacturing method thereof
Inventor: TIEMANN PETER
IPC: F02C7/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine blade, of which blade pedestal withstands, particularly, high temperatures, and which requires a small amount of cooling air. SOLUTION: In a front edge region of the blade pedestal 3, a slit 15 extending in parallel with a front edge region 9 of the blade pedestal is formed by erosion processing. The cooling air 25 is introduced from a lower face 8 of the blade pedestal 3 into the slit 15, and the front edge region is collision-cooled by the cooling air. The cooling air 25 cools an upper face 7 of the blade pedestal 3 by film cooling, and then is exhausted. Therefore, a cooling system for effectively cooling the front edge region of the blade pedestal 3 is constituted. A passage 17 is formed by a laser beam driller, and a light scattering member 33 is disposed on a wall face 31 of the slit 15 to protect the wall face from a laser beam 37.
Patent JP-2003144549-A (JP)
Title: Medical oxygen concentrator
Inventor: IGARASHI SATOSHI
IPC: A61M16/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical oxygen concentrator dispensing with periodic care such as the supply of water or the like and capable of continuously supplying oxygen gas controlled in humidification degree over a long period of time. SOLUTION: In this pressure swing adsorption type medical oxygen concentrator equipped with an adsorption cylinder filled with an adsorbent for selectively adsorbing nitrogen and moisture before oxygen, a compressor for supplying air and/or discharging air under reduced pressure with respect to the adsorption cylinder and an oxygen supply means for supplying formed oxygen gas to a user, a humidification means A equipped with a cation conductive solid electrolyte film having electrodes on both surfaces thereof is provided on a supply route for supplying the oxygen gas to the user and a means for allowing the oxygen gas to pass through the cathode surface of the humidification means A and supplying the exhaust gas discharged from the adsorption cylinder at the time of a vacuum desorbing process is provided.
Patent JP-2003153834-A (JP)
Title: Cloth suction preventing plate to be mounted to vacuum cleaner
Inventor: ARIMA HITOSHI
IPC: A47L9/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a cloth from being sucked to cover a suction port in the case of cleaning the cloth, or the like, by using a cloth suction preventing plate which is to be mounted to the suction port of the suction body of a vacuum cleaner. SOLUTION: This cloth suction preventing plate has a plate body 12 of nearly the same size as that of the lower surface of the suction body 1 of the vacuum cleaner. A plurality of window holes 13 are bored at the plate body, and a mounting band 14 with which the plate body can detachably be fitted to the suction port formed at the lower face of the suction body 1 is attached to the plate body.
Patent JP-2002167462-A (JP)
Title: Production method of poromeric film having selective part to selected gas and film which is produced by the method
Inventor: MULLHAUPT JOSEPH TIMOTHY
IPC: C08J9/36
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To prepare a poromeric film suitable for separating and refining a gas selected from a gaseous mixture. SOLUTION: The selective parts to the gas selected are built the poromeric film as a surface part in aspects of intervals and sequence which are controlled. The poromeric film has pores having about 25 Å or less diameters, and the selective parts to the selected gas have each an adsorption preset area of about 200 (Å)2 or less. For example, as the surface part to separate and refine oxygen from a gaseous mixture containing oxygen, an oxygen selective transition element complex (REC) is used.
Patent JP-2003154137-A (JP)
Title: Game machine
Inventor: KIZAKI SEIICHI
IPC: A63F7/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which the damage to wirings can be prevented. SOLUTION: Attachable and detachable female and male connectors 64 and 74 are provided on wirings 68 and 67 for connecting an audio control board 70 of a front frame 12 and a speaker unit 60 on a modesty panel 50. Even when a worker, who eliminates clogging of balls, touches the wiring 68 in the state of opening the front frame 12 and applying a tensile force to the wiring 68, since the female connector 64 and the male connector 74 are disconnected, a break does not occur.
Patent JP-2003156525-A (JP)
Title: Square-law detector circuit of flicker meter
Inventor: SEKI KAZUHIRO
IPC: G01R29/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To more accurately obtain the measured value of flicker, without having to let a waiting time pass, after inputting of a power signal. SOLUTION: The square-law detector circuit has a squaring circuit 11 for squaring a reference voltage of a power signal under test, a low-pass filter 12 and a high-pass filter 13 for removing a double-frequency component of the reference voltage and a DC component contained in its squared voltage output, thereby extracting a flicker signal wave. A DC voltage generator circuit 15 outputs a DC voltage, which corresponds to the square of the reference voltage, and a subtractor 16 subtracts the DC voltage from the squared voltage output.
Patent JP-2003155391-A (JP)
Title: Copolymer emulsion for vibration-damping material or chipping-resistant material
Inventor: MORIHIRO SHIGEYASU
IPC: C08L33/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer emulsion which is used for vibration-damping materials or chipping-resistant materials and gives aqueous vibration-damping materials exhibiting an excellent heat drying property and an excellent vibration-damping property and aqueous chipping-resistant materials exhibiting an excellent heat drying property and an excellent chipping resistant property. SOLUTION: This copolymer emulsion which is used for the vibration-damping materials or the chipping-resistant materials and is produced by copolymerizing a monomer mixture consisting essentially of an acrylic monomer is characterized in that the monomer mixture contains an unsaturated monomer having two or more functional groups as an essential component.
Patent JP-2003167732-A (JP)
Title: Method of common use of sub instruction, storage and compression of instruction, and computer system
Inventor: KIM DONGLOK
IPC: G06F9/38
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To introduce VLIW instruction format having a pair of control bits for discriminating an opportunity for common use of a sub instruction.  <P>SOLUTION: During compiling of VLIW, an instruction is analyzed to discriminate an opportunity for commonly using the sub instruction. Such an opportunity is coded in a control bit of the instruction. Before the instruction is moved into an instruction cache, the instruction is compressed in a new form, and redundant generation of the selected sub instruction is deleted. Specifically, if the sub instruction should be commonly used by function processing units (28) corresponding to respective clusters (26), it is enough for the sub instruction to appear once in the instruction. Redundant generation is deleted. The control bits are decoded during a pause time to path-control a common sub instruction to associated functional processing units.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003126114-A (JP)
Title: Laser treatment device
Inventor: YANAGI TOKISATO
IPC: A61C3/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser treatment device which can be appropriately used for enhancing incision of tissue sections of a living body, hemostasis, coagulation, morbid and wound regions, etc., by irradiation with laser light. SOLUTION: The laser treatment device which irradiates a region with the laser light excited by a laser light excitation mechanism and retained in a handpiece to a subject through a tip of the laser light transparent fiber, where the laser light transparent fiber is constituted by a light guiding fiber connected with the laser light excitation mechanism and a cassette fiber optically connected with the light guiding fiber through a light connector in a way of being freely attached and detached to and from the light guiding fiber and a working mechanism to adjust a length of exposure projecting from the leading edge of the handpiece of the cassette fiber is installed. This laser treatment device can easily be handled and is compatible to various kinds of treatment works.
Patent JP-2003178830-A (JP)
Title: Low arc generating terminal and its manufacturing method as well as connector
Inventor: HIRAI HIROKI
IPC: H01R13/53
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively inhibit generation of arc in separation of a terminal.  <P>SOLUTION: In the terminal 1, when separated from the terminal 2 of the other side, at least the outer side part of the region including the separating site at the last is made to be constituted of an insulator 1c, and further the surface of this insulator 1c is covered by a conductor layer 1d electrically connected with the other conductor part of the terminal 1. Then, the generation of the arc at its separating instant is inhibited because this conductor layer 1d and the terminal 2 of the other side are separated last.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159091-A (JP)
Title: Method for producing lactic acid
Inventor: YUGAWA HIDEAKI
IPC: C12N1/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactic acid production technique by fermentation method so as to effect high production efficiency.  <P>SOLUTION: This method for producing lactic acid comprises the steps of culturing lactic acid-producing bacteria in the presence of an externally added pyruvic acid to produce the lactic acid in the medium and then collecting the thus produced lactic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162717-A (JP)
Title: Image processing method and device and printer system
Inventor: FUJITA TORU
IPC: B41J2/52
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of image quality due to tone jump by ensuring sufficient information quantity in a place where the tone jump is conspicuous while reducing data quantity as a whole.  <P>SOLUTION: As for the corresponding relations of an input tone level (input tone value) and an output tone level (pulse width value) expressed with much lower bits, at least two corresponding relations where the number of presentation bits of the output tone levels is different are stored. As for each pixel of image data, one of those corresponding relations is selected corresponding to the pixel position of a pattern matrix, and the output tone level corresponding to the input tone level of the pixel is calculated based on the selected corresponding relation. The corresponding relation to be selected corresponding to the pixel position of the pattern matrix is set so that the number of presentation bits can be made larger as the growth of dots is faster.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159828-A (JP)
Title: Color thermal transfer imaging apparatus
Inventor: NISHIO TATSUO
IPC: B41J2/325
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a color thermal transfer imaging apparatus employing a multi-time ink ribbon in which recording speed is increased by shortening the time elapsing before starting recording onto a next recording medium after ending recording onto a previous recording medium when recording is performed continuously onto a plurality of sheets of recording medium.  <P>SOLUTION: A heater section 8 for preheating an ink ribbon R prior to recording is arranged to be shifted to a position where preheating for the ink face of the ink ribbon R being used for a next card K is ended simultaneously with ending recording onto a previous card K when recording is performed continuously onto a plurality of cards K.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164458-A (JP)
Title: Medical apparatus
Inventor: KIMURA SHUICHI
IPC: A61B1/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical apparatus capable of easily marking a range where a tumor is removed.  <P>SOLUTION: With an organism tissue in proximity to an opening 12, a liquid (adhesive) 28 ejected from the opening 12 by the operation of a handle portion 3 is ejected toward the organism tissue; the organism tissue makes contact with a marking member 14a, which is adhered to the organism tissue. As the opening 12 leaves the organism tissue, the marking member 14a is removed from a flange part 13 and left behind in the organism tissue.  <P>COPYRIGHT: (C)2003,JPO