baber/WOPTO huggingface dataset:
Patent JP-2003308995-A (JP)
Title: Push-pull inverter
Inventor: KIJIMA SEIICHI
IPC: H05B41/24
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-pull inverter that withstand voltage of a step-up transformer is made as low as possible so as to be profitable to thinning and miniaturization of a transformer form.  <P>SOLUTION: Respective E-shaped cores and an I-shaped core are assembled on a bobbin from sides of one end and the other end thereof and in the middle thereof, respectively to form a magnetic path in the form of E-I-E, a step-up transformer obtained by winding an input coil portion 31P<SB>1</SB>and a first output coil portion 31S<SB>1</SB>, which will become one side from an intermediate tap P, on a first winding portion formed on one side of the I-shaped core and winding an input coil portion 31P<SB>2</SB>and a second output coil portion 31S<SB>2</SB>, which will become the other side from the intermediate tap P, on a second winding portion formed on the other side of the I-shaped core is provided, both ends of a series circuit body composed of the first and second output coil portions 31S<SB>1</SB>, 31S<SB>2</SB>are used as output parts, and series connection portions Q of the first and second output coil portions 31S<SB>1</SB>, 31S<SB>2</SB>are connected so as to become a negative potential of a DC power source 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004342965-A (JP)
Title: Laser oscillator and laser beam machine
Inventor: YAMAMOTO ATSUKI
IPC: B23K26/08
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To comparatively inexpensively and widely usably provide a laser oscillator for outputting a stable output laser beam and a laser beam machine for stable machining.  <P>SOLUTION: In a comparison control portion 5, a differential amplifier 8 obtains a deflection signal from the output command value of a predetermined laser beam from an irradiation command portion 4, and output voltage of a power detector 3 and thereafter, an adder 9 adds the deflection signal and the output command value and outputs it. However, when the power component of the output command value from the irradiation command portion 4 is lower than a value set in advance, the feedback switching portion 10 of the comparison control portion 5 opens a switch 11 located between the differential amplifier 8 and the adder 9 to invalidate feedback control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345403-A (JP)
Title: Brake controlling device
Inventor: IRIE YOSHIRO
IPC: B60T17/22
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake controlling device capable of detecting failure such as liquid leakage surely in a short time.  <P>SOLUTION: When a vehicle is stably stopped, a target brake oil pressure Pt is compared with a wheel cylinder oil pressure Pwc** (S208) under a condition that the target brake oil pressure PT is held constant (S200, S202, S204). When it is determined that a predetermined number of conditions under which an absolute value of difference between the target brake oil pressure Pt and the wheel cylinder oil pressure Pwc** is continued, it is determined as failure (breakdown) (S216).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344271-A (JP)
Title: Pinball game machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine facilitating the change in a machine model and letting a player easily notice the change in ornaments.  <P>SOLUTION: This pinball game machine, when a glass frame 95 is in a closed state relative to an outer frame 82, ornament lamps 30 mounted on a game board 11 projectingly intrude into lamp holes 97 to project to the front side of the glass frame 95, so that it looks as if the ornament lamps 30 are provided in the front frame 95. The ornament lamps 30 and 30 are mounted on the game board 11 so that, when changing the machine model, the both of the game board 11 and the ornament lamps 30 can be changed only by attaching/detaching the game board 11 to/from the front frame 90. This constitution can facilitate the change in the model compared with the conventional Pachinko game machine and let the player easily notice the change in the ornament lamps 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347945-A (JP)
Title: Position display system of portable terminal, method, map providing server, and program
Inventor: KONISHI OSAMU
IPC: G09B29/10
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide sketch drawings corresponding to each floor in a building based on image data of a position display sign.  <P>SOLUTION: When a map providing server 30 receives image data of a position display sign number imaged by a portable terminal 20 and desired map information is the sketch drawing of the present floor, the sketch drawing of the building and floor registered corresponding to the position display sign number and an azimuth of the position display sign are acquired, and the map information with the azimuth of the position display sign added to the sketch drawing is sent to the portable terminal 20. When the desired map information is the sketch drawings of the present floor and a specified floor, the position display sign number corresponding to the building name and specified floor registered corresponding to the position display sign number is acquired, the sketch drawings of the building and floors registered corresponding to the position display sign number corresponding to the acquired position display sign number and image data is acquired, a setting azimuth of the position display sign registered corresponding to the position display sign number corresponding to the image data is acquired and the azimuth of the position display sign is added to the sketch drawing, and the sketch drawings of the present floor and specified floor are sent to the portable terminal 20, as the map information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321722-A (JP)
Title: Motor-driven wheelchair
Inventor: MIZUKOSHI HIROYUKI
IPC: A61G5/04
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven wheelchair which is inexpensive but improves operability and comfortableness to ride on and takes measures to cope with safety.  <P>SOLUTION: The wheelchair includes an objective sensor for measuring distances to obstacles in longitudinal and lateral directions of the wheelchair, and a peak speed operable for a joy stick is limited in accordance with the distances to the obstacles, thereby realizing the wheelchair that improves safety, and is simple to control and inexpensive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355249-A (JP)
Title: Actuator driving apparatus
Inventor: NISHIO MASAHIRO
IPC: H01H47/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator driving apparatus which performs an accurate detection of wobbling, drives keeping stability with most suitable driving frequency, and can synchronize the wobbling of the movable portion of the actuator with the other apparatus.  <P>SOLUTION: This apparatus is provided with a starting signal generation part 3 which generates a starting signal whose frequency is nearly the same as the resonant frequency of the movable portion of the actuator, a wobbling detection circuit 8 which detects wobbling of the movable portion, a timing generation circuit 7 which generates driving timing signals based on the output of the wobbling detection circuit 8, a switching circuit 4 which is connected to the starting signal generation circuit 3 and the timing generation circuit 7 and outputs the output of each part to the latter part by switching them selectively, and a driving signal generation circuit 5 which generates a driving signal based on the output of the switching circuit 4 and impresses it to an actuator 1; and this apparatus is the actuator driving apparatus which can perform the driving according to the wobbling state of the movable portion by switching the outputs of the switching circuit 4. The apparatus is provided with an overlapping protection means (a power source control circuit 9 ) to prevent that the frequency component nearly the same as the resonant frequency of the movable portion overlaps the detection signal which is output from the wobbling detection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352684-A (JP)
Title: Composition containing triazine compound for promoting accumulation and/or suppressing decrease in collagen
Inventor: TAKAHASHI JUNYA
IPC: A61K48/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition, etc., for promoting the accumulation and/or suppressing the decrease in collagen to meet the keen desire for the development or production of a medicine effective for improving a disease accompanying the decrease in collagen in the tissue or improving the state of the tissue.  <P>SOLUTION: The composition for promoting the accumulation and/or suppressing the decrease in collagen contains a triazine compound expressed by formula (I) (X is a halogen atom, a lower alkyl, a lower alkoxy, nitro or trifluoromethyl; Y and Z are each independently a lower alkyl; and (l), (m) and (n) are each independently an integer of 0-2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356556-A (JP)
Title: Solar cell module design assist apparatus
Inventor: INOUE TETSUYA
IPC: H01L31/042
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design assist apparatus for solar cell module that maximizes power generating capacity by determining statistically optimum size adaptively to roof surfaces in various shapes.  <P>SOLUTION: The solar cell module design assist apparatus 1 is equipped with an information output part 11 which outputs various information on solar cell modules 2a, 2b, and 2c, a roof information storage part 12 which stores roof area information regarding the shape of a roof surface R, and a quantity calculation part 13 which calculates the number of the solar cell modules 2a, 2b, and 2c which can be installed on the roof surface R. Various information on the solar cell modules 2a, 2b, and 2c includes shape information regarding the shapes of the solar cell modules 2a, 2b, and 2c, power generation information regarding their power generation capacities, and variation cost information by the different kinds of solar cell modules 2a, 2b, and 2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355780-A (JP)
Title: Audio system
Inventor: HIMURO YOKO
IPC: G11B27/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To record the text information of a CD in an U-TOC of an MD by automatic group management when dubbing the information from the CD to the MD.  <P>SOLUTION: When dubbing a CD to an MD in a composite audio system composed of a CD system and an MD system compatible with MDLP capable of recording a plurality of CD data, the text information of the CD is transmitted from the CD system to the MD system by hardware processing. In the MD system, a hierarchical structure consisting of Disk Name 13 of the MD grouped in CD disk units, Disk Name 15 and Track Number 14 of the CD is formed by applying group management related thereto to the transmitted text information, and thus, music information is recorded in the MD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363357-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: HORI MASAAKI
IPC: H01F38/12
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for internal combustion engine which is enhanced in the assembling workability and productivity and has stable performance, in order to solve the problem that an ignition coil assembling a permanent magnet piece for bias into a part of an iron core is deteriorated in performance due to displacement of the permanent magnet piece at the time of assembling.  <P>SOLUTION: The ignition coil for internal combustion engine is provided with a closed magnetic path iron core which is formed by coupling a linear iron core 3' where a primary coil 1 and a secondary coil 2 are engaged at the external side thereof and an external annular iron core 3 surrounding the primary and secondary cores 1, 2 via the permanent magnet piece 8. The cross-sectional area at the end face of one end of the linear iron core 3' in contact with the permanent magnet piece 8 is more smoothly enlarged than the cross-sectional area of the other portion, and also, the edge of the surface of the permanent magnet piece 8 in contact with the end face of one end is located at the internal side of the circumference of the end face of one end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364067-A (JP)
Title: Camera with indicator
Inventor: WATANABE MASAHIRO
IPC: G03B17/18
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow an indication object to be normally within the photographing range of a camera by indicating the indication object with an indicator in the case of photographing by the camera.  <P>SOLUTION: The camera 2 with the indicator indicates an object to be photographed by the camera by spot-irradiating a laser beam. A user B turns the camera in an arbitrary photographing direction so as to allow the object within the photographing range to be normally indicated. Thus, the user B to operate the camera catches the indication object in the photographing range of the camera and photographs it only by photographing the object which is indicated by the laser beam. A photographed image is displayed by an image receiver 1 of a user A, and a part indicated by the user B is easily recognized by the user A. An indication position is adjusted by the indicator. The photographing range of the camera is indicated. The camera issues an alarm when a point to be indicated is not included in the image. A distance to a point to be indicated is measured. The camera also includes an adjusting means for focusing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358030-A (JP)
Title: Dishwasher
Inventor: KIKUKAWA TOMOYUKI
IPC: A47L15/42
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To retain cleanliness of the inside without using special detergent.  <P>SOLUTION: This dishwasher is so constituted that water generated in an electrolytic vessel 32 having a pair of electrodes 33 and 34 with different polarities is supplied to a washing vessel 23 through a water volume detecting means 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005767-A (JP)
Title: Signal converter
Inventor: OGURA MASANORI
IPC: H04B10/564
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal converter for simplifying amplitude control and bias control.  <P>SOLUTION: The signal converter supplies signal power resulting from controlling the amplitude of a digital input signal and bias power resulting from controlling the bias of the digital input signal to an optical modulator 2 in order to convert the digital input signal into an optical modulation signal and provide an output. The signal converter includes: a pilot signal superimposing section 25 for superimposing a pilot signal on a frequency f on the bias power; a monitor section 15 for receiving a part of the outputted optical modulation signal light and extracting it as a monitor signal; a first feedback system 26 for extracting a shift signal with respect to the frequency f from the monitor signal and feeding back the extracted signal to the amplitude control of the digital input signal; and a second feedback system 27 for extracting a shift signal concerning a double frequency 2f from the monitor signal and feeding back the extracted signal to the bias power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003046-A (JP)
Title: Ball screw unit
Inventor: MIZUKAMI ATSUSHI
IPC: F16H25/22
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw unit capable of easily reducing noises without time-consuming assembling work.  <P>SOLUTION: Parameters in the ball screw unit having a ratio of 1 to 1 between a spacer and a ball are set to be L for a length of an overall ball path, α for a lead angle, B for a ball center-to-center diameter, Z for the number of loaded balls in a ball circulating circuit, and D for a ball diameter. When the number of loaded balls m per one lead is expressed by an expression Bπ/ä(Lcosα)/Z}≤m≤Bπ/(2Dcosα) and the number of integer times nm (n is integer) of the loaded balls per one lead is also expressed by an expression nBπ/ä(Lcosα)/Z}≤nm≤nBπ/(2Dcosα), the amplitude of its meandering is set to be 0.01 μm rms or less regarding the number of meandering per one lead which is set in a range of integer times nm of loaded balls per one lead in a screw groove at a spiral direction of a screw axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003472-A (JP)
Title: Method of manufacturing thin film gas sensor
Inventor: TABATA SOICHI
IPC: G01N27/04
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a selective combustion layer hard to peel off in a thin film gas sensor, and to prevent its manufacturing yield from lowering.  <P>SOLUTION: In a method of manufacturing the thin film gas sensor, the periphery or both ends of a filmy support membrane are supported by a silicon wafer, and a thin film heater 3 is formed on diaphragm-like support substrates 1, 2 made up so that its periphery or both ends are thick; and its center section is thin, and the thin film heater 3 is covered by an insulating layer 4, and a pair of electrodes 6 for a gas sensitive layer are formed thereon, and the gas sensitive layer (SnO2) 7 made up of a semiconductor thin film is formed, and the selective combustion layer 8 is formed so as to cover the gas sensitive layer 7. The selective combustion layer 8 is formed by using a screen printing method, after making up the gas sensitive layer 7 in a semiconductor process, and a prebake process is carried out at a low temperature, and then a diaphragm working process is carried out, and a main baking process is carried out at a high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003253-A (JP)
Title: Grain processing device
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain processing device capable of easily and quickly confirming control contents of a control program stored in a memory card to prevent the wrong operation.  <P>SOLUTION: In a grain drying device, the drying processing is automatically executed on the basis of a specific drying processing program stored in the memory card. The memory card stores not only the drying processing program but also specific control specifications (summary of control contents) of the drying processing program. Here, when the grain drying device is started, the memory card is loaded on a connector of a control panel, and a power source switch of the control panel is switched "ON" to indicate the control specification of the drying processing program stored in the memory card on a display 90. The control contents of the drying processing program of the memory card can be confirmed at a glance, and a user can perform the input operation to the control panel without making a mistake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003134-A (JP)
Title: Warming-up controller
Inventor: NAKAI YASUHIRO
IPC: F16H41/30
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To warm up an engine and an automatic transmission in excellent balance.  <P>SOLUTION: An ATF warmer 23 performing heat exchange between engine cooling water and the working oil in the automatic transmission 22 and a warmer flow regulating valve 26 regulating the flow (warmer flow) of the cooling water circulating in the ATF warmer 23 are installed in a hot water circuit 20 connected to the cooling water circulation circuit 16 of the engine 11. When the engine 11 and the automatic transmission 22 are warmed up after starting, the warmer flow is set according to an engine cooling water temperature detected by a water temperature sensor 19 and an AT oil temperature (temperature of the working oil in the automatic transmission 22) detected by an oil temperature sensor 25, and the opening degree of the warmer flow regulating valve 26 is controlled to obtain the warmer flow. By this, the engine 11 and the automatic transmission 22 can be warmed up in excellent balance by controlling the warmer flow while monitoring the engine cooling water temperature and the AT oil temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000537-A (JP)
Title: Pants type diaper for playing in the water
Inventor: SEIKE YUMIKO
IPC: A61F13/496
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable pants type diaper for swimming with which a wearer can freely move around, and super absorbent polymer (SAP), pulp included or others in the absorbent composing the body of an absorbent, as well as the excrement of the wearer, do not flow out from opening parts of the pants.  <P>SOLUTION: In this diaper, a body of an absorbent is composed with at least a permeable top-sheet, an impermeable sheet, and an absorbent existing between the sheets, and an excrement storing pocket is formed from three-dimensional gathers erecting on the top-sheet side of the body of the absorbent. In addition, the absorbent is mainly composed of a small amount of a pulpwood material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000539-A (JP)
Title: Coffee maker
Inventor: OKABE KIYOSHI
IPC: A47J31/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee maker for allowing automatically poured hot water to be permeated in whole ground coffee.  <P>SOLUTION: The coffee maker includes a flannel 3 for storing the ground coffee 2; a flannel holder 4 for holding the flannel; and a hot water pouring device 5 for pouring hot water into the ground coffee 2 in the flannel 3. The device 5 comprises a nozzle 12 for spraying hot water. One spray hole 16a is formed at the center of the nozzle 12, and a plurality of spray holes 16b are formed on the same circumference of the periphery. The center axis of each peripheral spray hole 16b is inclined with respect to a vertical direction. Hot water from the nozzle 12 is oblique sprayed toward a part at the inside of the upper peripheral edge of the ground coffee 2, along the tangential direction of a circle with the upper surface center of the ground coffee 2 in the flannel 3 as a center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288142-A (JP)
Title: System and method for paying benefit of medical insurance such as health insurance
Inventor: TAKIGUCHI SUSUMU
IPC: G06Q50/22
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a payment system of medical insurance benefit capable of easily enhancing a rate in the case of encashing a medical treatment fee credit.  <P>SOLUTION: The payment system 1 is provided with a medical institute 20 which claims advance money of payment or purchase of the medical insurance benefit to an insurer 60 by indicating a specification of a claimed amount indicating the contents of a medical bill, etc. and a payment by using a computer terminal 21, etc and an advance payment institute 10 which determines an amount of advance payment or an amount of purchase of prescribed rate to the claimed amount based on information about the specification of the claimed amount, etc. and performs payment processing to the medical institute 20 at a claiming origin by using a claim information DB 11, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI