baber/WOPTO huggingface dataset:
Patent JP-2005235287-A (JP)
Title: Programming method and device for nonvolatile semiconductor memory, and nonvolatile semiconductor memory
Inventor: SUZUKI JUNICHI
IPC: H01L29/792
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programming device of a nonvolatile semiconductor memory which can reduce the distribution width of the thresholds without raising the upper limit of the threshold distribution.  <P>SOLUTION: The flash memory cell array 101 has two or more memory elements having control gates and floating gates. The programming circuit 102 operates first in a 1st programming mode, and applies writing pulses to the memory elements increasing the writing capabilities of the writing pulses step by step until the thresholds of the memory elements become equal to the reference voltage or higher. The programming circuit 102 operates in the 2nd programming mode following the 1st programming mode, and applies the writing pulses having the writing capabilities equal to the last writing pulses used in the 1st programming mode or smaller to the memory elements having the thresholds lower than the 2nd reference voltage which is higher than the 1st reference voltage, until the thresholds become equal to the 2nd reference voltage or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233088-A (JP)
Title: Electronic control throttle device
Inventor: FUKUI HIDEAKI
IPC: F02D41/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good acceleration performance without slowness even when accelerator pedal is stepped on lightly.  <P>SOLUTION: When the accelerator pedal 4a is stepped on lightly, an acceleration demand torque establishing part 21 establishes acceleration demand torque Tq based on accelerator opening θa and engine speed Ne. An accelerator opening speed gain establishing part 24 establishes accelerator opening speed gain Kdθa based on change value of accelerator opening θa. A torque change amount limit value calculation part 28 calculates a torque change amount limit value ΔKq by multiplying a torque limit base value Kq established based on accelerator opening θa by an accelerator opening gain Kθg established based on accelerator opening θa and the accelerator opening speed gain Kdθa. A target torque establishing part 29 establishes target torque Te to be obtained from the engine by adding torque change amount limit value ΔKq to acceleration demand torque Tq(n-1) calculated at a time of previous operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231524-A (JP)
Title: Ceiling lining structure for vehicle
Inventor: KUROYANAGI TERUJI
IPC: B60R13/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling lining structure for a vehicle making facility cost inexpensive and applicable to ceiling curved at any curvature.  <P>SOLUTION: A plurality of reinforcements laid between left and right roof side rails along a roof panel are provided on the inner side of the roof panel. The ceiling lining material divided to a plurality of parts is matched with the reinforcement and is fixed by a plurality of clips such that a molding member made to an extrusion molded product made of synthetic resin is curved so as to approximately match with a shape of the roof panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233130-A (JP)
Title: Air intake member
Inventor: MORI HIROYUKI
IPC: F02M35/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air intake member capable of attaching an attached part on an attaching part easily and airtightly, suppressing deformation reducing diameter at a time of use, maintaining a large communicating space, and not greatly restricting a shape and a arrangement position of another air intake member.  <P>SOLUTION: The air intake member consists of a soft branching member and a hard branching member. A cylinder part attached to other air intake member is formed in a shape extending from a bottom surface of the branching member. The communicating space mutually communicating a plurality of the cylinder parts consists of a box shape part of the branching member and the communicating member. The branching member and the communicating member are joined and integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232105-A (JP)
Title: Method for producing mandelonitrile derivative
Inventor: SAITO TAKAYUKI
IPC: C07C253/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially simply producing a mandelonitrile derivative in high purity and high yield by adequately controlling pH in start of reaction whether the amount of acidic inpurity in a benzaldehyde derivative is large or not in order to appropriately advance the reaction and suppress production of impurity.  <P>SOLUTION: The method for producing the mandelonitrile derivative comprises regulating pH of an aqueous solution of a benzaldehyde derivative before reaction start to 5.0 to 7.5 by using a base catalyst such as sodium carbonate and/or sodium acetate and then reacting the aqueous solution of benzaldehyde derivative with prussic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234431-A (JP)
Title: Liquid crystal display and polarizing plate set
Inventor: KUBO NOBUO
IPC: G02F1/1335
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which is provided with polarizing plates having excellent productivity and whose display quality is improved and to provide a polarizing plate set used therefor.  <P>SOLUTION: In the liquid crystal display provided with the polarizing plates A and B disposed on the observation surface side and the backlight side of a liquid crystal display cell, respectively, the polarizing plate A is constituted of a polarizing plate protective film T1/a polarizer/a polarizing plate protective film T2 and the T2 is present on the surface of the liquid crystal display cell, the polarizing plate B is constituted of a polarizing plate protective film T3/a polarizer/a polarizing plate protective film T4 and the T3 is present on the surface of the liquid crystal display cell, and the retardation values of the T2 and T3 satisfy a specified relation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230433-A (JP)
Title: Spacer for light radiation port of light radiation type therapeutic apparatus or cosmetic appliance, and cooling device for the apparatus or appliance
Inventor: TAKAHASHI TOMOYUKI
IPC: A61B17/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cooling device which is ready to be outfitted and easily incorporated in an existing light radiation type therapeutic apparatus or a cosmetic appliance without a cooling mechanism arranged therein and by which the rise of temperature in skin due to burn or heat generation in light radiation is efficiently prevented.  <P>SOLUTION: A spacer includes a cooling water flow space 9 between inner and outer light transmission boards 3, 4. Accordingly, a light radiation surface 106 is prevented from being brought into contact with the skin by both the light transmission boards 3, 4 and also the rise of the temperature in the skin is moderately suppressed by normally cooling the outer light transmission board 4 with the use of the cooling water flowing in the flow space 9. This kind of cooling function is added to the spacer 1. Consequently, the cooling function is inexpensively and easily outfitted subsequently to the existing light radiation type therapeutic apparatus or cosmetic appliance without incorporating the cooling mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242445-A (JP)
Title: Semiconductor integrated circuit, portable module and message communication method
Inventor: TABAYASHI HIROSHI
IPC: G06K19/07
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, a portable module and a message communication method, capable of performing a process corresponding to each message even if a structure of the delivered message is different between the case of performing communication with an external device by a contact type and the case of performing the communication in a non-contact type.  <P>SOLUTION: This semiconductor integrated circuit is provided with: a contact type communication part 226 performing the communication of a contact type message acquired from the external device by the contact type; a non-contact type communication part 218 performing the communication of a non-contact type message acquired by the non-contact type; a contact type message processing part 302 processing the contact type message; a non-contact type message processing part 304 processing the non-contact type message; and a message relay part 312 acquiring each the message from each the communication part, providing the contact type message to the contact type message processing part, and providing the non-contact type message to the non-contact type message processing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199026-A (JP)
Title: Roller shoe using hydraulic pressure
Inventor: AKAMINE HIROSHI
IPC: A43B5/16
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide roller shoes with which roller-skating can be done anywhere.  <P>SOLUTION: A bladder 4 is attached to shoe 1, a griddle 5 and a roller 3 are attached to the bladder 4, and when water is supplied to the bladder 4 from a hose 2, the bladder 4 inflates and the roller 3 is extruded from the bottom of the shoe, so that the roller-skating can be done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276908-A (JP)
Title: Compressor control system for vehicle air conditioner
Inventor: HOMITSU TOSHINOBU
IPC: B60H1/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by arranging so that an air conditioner electronic control means for an engine-driven compressor can be employed in a control system for an electric motor-driven compressor, without having a substantial design change made to the hardware configuration.  <P>SOLUTION: A hybrid ECU 5 controls the rotation speed of a compressor electric motor 47. In this case, an output circuit, which outputs a driving signal for driving the compressor electric motor, only needs to be provided in the hybrid ECU 5. Therefore, when a hybrid vehicle or an electric vehicle is manufactured based on an engine vehicle, a large cost increase is not caused even if the output circuit is provided in the hybrid ECU 5, because it is a new additional part which should newly be designed and manufactured. In addition, the output circuit does not need to be provided in an air-conditioner ECU 7, thus solving the above problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237586-A (JP)
Title: Management method and management system of surgical tool
Inventor: DAVID SHANZURII
IPC: G06Q50/22
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize management of usable number of time of surgical tools and management of stock reusable surgical tools.  <P>SOLUTION: The management method of surgical tools has a step (S1) registering new reusable surgical tools in a database using identifying marks attached to the surgical tools, a step (S2) inputting the usable number of times of surgical tools, step (S3) inputting the completion of the cleaning of the surgical tools, a step (S4) inputting the completion of packing of the surgical tools, a step (S5) inputting the completion of the sterilization of the surgical tools, a step (S6) inputting the completion of the storing of the surgical tools, and a step (S7) inputting use/unuse of the surgical tools after surgical operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238274-A (JP)
Title: Welding machine
Inventor: ISHII HIDEO
IPC: B23K9/29
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance-free apparatus for detecting suspension of water supply, which can be applied even to contaminated cooling water and which can be easily operated because of its simple structure and handling, and also to provide its method.  <P>SOLUTION: The welding machine is equipped with a piping water pressure detector in which piping is branched in a piping system, the branched piping is extended upward, and a pressure detector is installed in a manner blocking the terminating end of the piping. Through the flowing of cooling water, the pressure of an air layer formed in the upper part of the branched piping is made equivalent to the pressure of the cooling water at the junction point of the piping. Consequently, by detecting the pressure of the air layer, the pressure of the cooling water can be detected indirectly without touching the cooling water, so that the detection of the suspension of water supply is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004264844-A (JP)
Title: Method, apparatus, and product for automatically managing conversation floor of computer intervention communication
Inventor: AOKI PAUL M
IPC: G10L25/78
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the automatic detection of a conversation floor and the automatic switching of the conversation floor.  <P>SOLUTION: A computer control method for a speech communication system includes the steps of: receiving a plurality of speech streams provided by one of a plurality of speech information sources; mixing the plurality of speech streams for a plurality of output devices related to the plurality of speech information sources in response to a plurality of floor controllers; analyzing one or more conversation characteristics of two or more users related to the plurality of speech information sources for the plurality of users; and automatically adjusting the plurality of floor controllers in response to the analyzing step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005243872-A (JP)
Title: Photoelectric converter and manufacturing method thereof
Inventor: MIURA YOSHIO
IPC: H01L31/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter having higher conversion efficiency.  <P>SOLUTION: The photoelectric converter can provide higher conversion efficiency by joining many particle semiconductors 20 for photoelectric conversion on a substrate 1 working as a lower electrode, providing an insulator 4 to the lower portions among these particle semiconductors, providing an insulating film 6 including non-covering portion to the upper portions of the particle semiconductors 20, and forming a light transmissive conductive layer 5 working as an upper electrode on the insulator 4 and the insulating film 6 for electrical connection with the particle semiconductors 20 through the non-covering portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243138-A (JP)
Title: Receiving layer formation method for ink-jet recording and receiving layer formation device
Inventor: TSUNEMATSU NORIO
IPC: G11B7/24094
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To apply liquefied embrocation with uniform film thickness and enhance smoothness and the uniform film thickness by leveling.  <P>SOLUTION: A disk D is loaded on a rotary table 15. From a plurality of nozzles arranged in a radial direction water based embrocation is applied to a printing surface of the disk D. The water based embrocation is laid on the printing surface in liquid droplet shape from each of the nozzles and let them levelled mutually. A coating film is formed by rotating the disk 360°. The disk, on which the coating film is formed, is mounted on a supporting member connected to an ultrasonic oscillator, an ultrasonic wave is oscillated, and the coating film is forced to be planalized. The disk D is mounted on a sheet heating element 34, and a first, a second, a third heater for the sheet heating element are heated. With heat conducting through the tray positioned between each of the heaters and the disk, temperature gradient is given from an inner side towards an outer side, and the coating film is dried from the back side. Drying progresses gradually from the inner side of the disk D towards its outer side. The coating film contracts/dries and forms an ink receibving layer with uniform film thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242099-A (JP)
Title: Liquid crystal display
Inventor: MARUYAMA MUNEO
IPC: G02F1/1339
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of suppressing display quality degradation around the liquid crystal injection hole by fully making the UV cured resin harden, while reducing uneven cell gaps between the injection hole and its neighboring areas.  <P>SOLUTION: The liquid crystal display has a hole sealing section 28, consisting of UV cured resin for sealing the resin-sealing section 18 enclosing the liquid crystal layer 27 between a pair of transparent substrates and a liquid crystal injection hole 19 of the resin sealing section 18. A hole sealing section dummy wiring 17a is formed between the hole sealing section 28 and one of the transparent substrate, and the wiring 17a has an opening inside to pass the light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242214-A (JP)
Title: Optical function waveguide, optical modulator, array waveguide diffraction grating, and dispersion compensating circuit
Inventor: TSUDA HIROYUKI
IPC: G02B6/34
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical function waveguide which is small-sized and energy-saving and can control the phase of light or adjust the optical path length.  <P>SOLUTION: The optical function waveguide comprises a substrate 11, a quartz waveguide clad 12, a quartz waveguide core 13, a groove structure 14, a filling material 15, and an electrode 16 for a heater. The filling material 15 charged in the groove structure 14 is a material such as resin which is transparent within the waveguide region of guided light and the refractive index-temperature coefficient is 10 to 100 times as large as that of quartz. Electrodes 16 for heaters are formed at positions between a plurality of groove structures 14 which are formed along the optical path, so the temperature of the filling material 15 can greatly be varied fast with small energy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244862-A (JP)
Title: Power amplifier for multiple power mode having bias modulation option without using bypass switch
Inventor: KIM JUNGHYUN
IPC: H03F3/21
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier for multiple power modes having a low power mode and a high power mode without using a switch for reducing power consumption in the low power mode and elongating operation time of a battery type device.  <P>SOLUTION: A power amplifier includes two or more impedance matching units (130, 140, 150, 160), an impedance converter (170), and an electric power stage (120). In a low power mode, the electric power stage (120) is turned off, and a signal is passed through a first impedance matching unit 130 and an impedance converter 170 and transmitted to a forth impedance matching unit 160.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252115-A (JP)
Title: Apparatus for producing etching foil for electrolytic capacitor
Inventor: HIKASA SEISHI
IPC: H01G13/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching foil producing apparatus capable of improving the electrostatic capacity of etching foil for an electrolytic capacitor and increasing bending strength.  <P>SOLUTION: In the producing apparatus of the etching foil for the electrolytic capacitor, etching is performed by passing a sheet of aluminum foil between a pair of electrodes arranged on the inlet side and outlet side of an etching tank by using feed rollers to electrify the electrodes. When the side of the aluminum foil which is brought into contact with the feed rollers is set as the rear face and the side opposed to the feed rollers is set as the surface, a distance between the rear face of the aluminum foil and each electrode is shorter than a distance between the surface and the electrode. Namely, the ratio (L1/L2) of the distance (L1) between the rear face of the aluminum foil and the electrode to the distance (L2) between the surface and the electrode is 0.80 to 0.95.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261151-A (JP)
Title: Charging control device for hybrid golf car
Inventor: MIYATA SHOICHIRO
IPC: B60L3/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging control device for a hybrid golf car that can prevent the state of charging for a battery from deviating widely from the permissible range of target capacity, even when there are errors by a current detecting sensors for calculating the present capacity.  <P>SOLUTION: The hybrid golf car 1 is provided with a drive motor 2 that drives wheels 1a, a drive battery 3 that supplies electric power to the drive motor 2, and a charging mechanism that charges the drive battery 3 by electric power from a generator 4 driven by an engine 5. In the golf car 1, the present capacity of the drive battery 3 is estimated by totalizing a discharge current from the drive battery 3. Also, the operation state of the charging mechanism is controlled in such a way that the present capacity is held within the permissible width (w) of the preset target capacity, and the present capacity is reset, when it reaches prescribed present capacity resetting conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265244-A (JP)
Title: Refrigerator
Inventor: UEDA YOSHIHIRO
IPC: F25D23/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator provided with drawer devices having drawers capable of reducing play and operation force even if load is applied on them and providing high quality and ease of use.  <P>SOLUTION: A rail member 31 is composed of a fixed rail 31a, a movable rail 31b, and a plurality of bearings 31c which are rotary supporting members for supporting engagement of the fixed rail 31a and the movable rail 31b. While the fixed rail 31a, the movable rail 31b, and the bearings 31c are assembled in advance, the fixed rail 31a is fixed on a vertical part 33 which becomes a position regulation member formed on a partition wall 26, and the movable rail 31b is fixed on respective doors for storage chambers so that the movable rail 31b can move smoothly to reduce operation force of the drawers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229989-A (JP)
Title: Simple device for treating excreta
Inventor: WAKABAYASHI KAZUMI
IPC: A01K23/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems on excreta and the like with keeping good company with the locality by protecting the environment and keeping manner with keeper's responsibility in taking a walk of a dog or the like.  <P>SOLUTION: The simple device for treating excreta is constituted by installing a handle 5 on one side of an elastic cover 4 having a shape of an open money-bag, hanging the middle part of a wire 2 on the base of the attached handle, fixing the tip of the wire to the opening on the other side, installing the base of the wire to be vertically sliding on the lower part of the handle, bringing the cover on the other side fixed to a footpedal 10 to be closed by downward pulling of the foot pedal and the cover on the other side to be opened by upward pulling of the foot pedal, and installing a ring stopper 1 along the periphery in the cover to hang a register bag 7 installed to a ring 3. The ring has a rectangular shape and an oval cross-section, is made of an elastic material and has a function to keep an installed shape of the resister bag by bringing the folded part of the ring to be belt-like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI