baber/WOPTO huggingface dataset:
Patent JP-2004190498-A (JP)
Title: Control system of vehicular internal combustion engine
Inventor: YONEDA OSAMU
IPC: B60L50/16
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system of a vehicular internal combustion engine for restraining a shock by reduction in a vehicle speed when cranking the internal combustion engine by transmitting kinetic energy of a vehicle to the internal combustion engine.  <P>SOLUTION: This control system of the vehicular internal combustion engine can execute starting control for restraining reduction in an engine speed of the internal combustion engine by transmitting the kinetic energy of the vehicle to the internal combustion engine when the engine speed of the internal combustion engine is not more than a prescribed engine speed, and has a rotary device control means (Step S1, Step S4, Step S5 and Step S6) for restraining reduction in the vehicle speed by controlling output of a rotary device connected to a wheel when transmitting power of a power transmission system to the internal combustion engine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192846-A (JP)
Title: Negative electrode active material for lithium secondary battery and its manufacturing method
Inventor: TAKEUCHI TOMOYA
IPC: H01M10/05
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material consisting of secondary particles of which, cohesive force of primary particles are weak, and naturally dispersing into the primary particles by an appropriate crushing or in an electrode manufacturing process.  <P>SOLUTION: The first characteristic of a negative electrode active material for a lithium secondary battery is that it is composed of a lithium complex oxide of a laminated or spinel structure, the second is that each of its particles is made of a secondary particle of an average cohesion diameter of 10 to 100 μm made by cohesion of primary particles of an average particle size of 0.5 to 3 μm, the third is that the secondary particles are apt to be crushed to an extent they are naturally crushed into primary particles in the electrode manufacturing process, and the fourth is that the secondary particles disperse in monodispersity after crushing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194041-A (JP)
Title: Image output device
Inventor: OSUMI MAKOTO
IPC: G03G15/36
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device for making a user figure out an actual size of the image on a drawing by printing its magnification on the drawing printed by a printer or a plotter.  <P>SOLUTION: When the drawing is outputted, the calculation result of the ratio between the real one and the printed image is added to the printed drawing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191236-A (JP)
Title: Method and device for inspecting semiconductor integrated circuit, method of acquiring signal for inspecting the semiconductor integrated circuit
Inventor: OKUDA YUKIO
IPC: G01R31/26
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for inspecting semiconductor integrated circuit, by which a semiconductor integrated circuit to be inspected is inspected based on a standstill power-supply current, even when the integrated circuit cannot be made to become standstill in a plurality of different internal states.  <P>SOLUTION: The power-supply current of the semiconductor integrated circuit 100 to be inspected is measured, during the inputting period of a second signal used for setting the circuit 100 to a standing-still state, by alternately inputting a first signal used for setting the circuit 100 to an activated state and the second signal in a fixed cycle. A series of measurement data, obtained by repeatedly measuring the standstill power-supply current in the same internal state, has regularity with the current value dropping as the measurement is repeated. By utilizing this regularity, the normal/defective condition of the circuit 100 can be decided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187617-A (JP)
Title: Seedling-raising floor
Inventor: AEBA TOSHIYUKI
IPC: A01G1/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling-raising bed utilizing a vegetable material enabling biodegradable treatment, preventing deterioration and damage of the seedling-raising bed by bacteria and fungi, biodegraded even if directly discurded and allowed to stand in soil and not requiring treatment of waste bed.  <P>SOLUTION: The seedling-raising bed is constituted so as to form a mixed material composed of a non-wood fiber pulp of bamboo and a gramineous plant such as ditch reed, a palm fiber subjected to beating treatment and an agent for cleaning water retained in the bed or a mixed material composed of the non-wood fiber pulp, the palm fiber subjected to beating treatment, the agent for cleaning water retained in the bed, a mildewproofing agent, an agent for cleaning a seedling-raising water and a small amount of fertilizer in a prescribed thickness and then dry the formed material. In the seedling-raising bed, a number of rooting-inducing holes 2 or rooting-inducing grooves 3 are formed on the surface of the body 1 of the seedling-raising bed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004174170-A (JP)
Title: Operating tool holder device in beauty-treatment apparatus
Inventor: TAKADA TOMOAKI
IPC: A61F7/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional holder device including a beauty-treatment apparatus, wherein a part gripped by an operator using an operating tool 3 and inserted from above and held is formed into a U-shape in a plan view, and therefore, e.g., after an operation time for the operating tool 3 is set by operation of an operation switch, in a state of the operating tool 3 being taken in the hand at a time of an actual operation, operation of the starting switch is again required.  <P>SOLUTION: The operating tool holder device in the beauty-treatment apparatus includes the holder part 41 having an inner diameter and a length fitting into each of shapes of the operating tools and the U-shape in the plan view and a sensor 43a for detecting removing or setting of the holder part 41 and provided on a position where a height position and a direction thereof are set in compliance with each of the operating tools set on the inner peripheral side of the holder part 41. Detecting removal of the operating tool by the sensor 43a energizes a drive source of the operating tool removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191893-A (JP)
Title: Imaging apparatus
Inventor: SUDA YASUO
IPC: H04N5/335
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an imaging apparatus where focus detection performance is made compatible with high-definition and high-grade image quality.  <P>SOLUTION: The imaging apparatus is equipped with an imaging device 106 having a plurality of pixels, an optical element array 156 having a plurality of optical elements 156c corresponding one by one to every specified number of elements of a plurality of pixels of the imaging device, and a focusing device where a pair of signals for focus detection is generated by the pixels 173-2 and 173-3 from light passing through the optical element for each several optical elements, and performs focusing based on the signal for focus detection generated by one pair for each optical element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199123-A (JP)
Title: Automatic time adjustment system of signal
Inventor: ISOBE TAKEMITSU
IPC: G08G1/08
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic time adjustment system of signal which solves a traffic jam of vehicles waiting a turn to the right on a right-turn lane in a traffic intersection which prepares the right-turn lane.  <P>SOLUTION: When a traffic jam of vehicles waiting a turn to the right is detected on the right-turn lane (3) prepared in the traffic intersection, a display time of a right-turn signal (20a) for the right-turn lane is automatically extended for only a first adjustment time. The display time of the right-turn signal is automatically shortened for only a second adjustment time when the traffic jam of traveling vehicles is detected on a running lane (4) which right-turn vehicles intend to turn to and intersects with a running lane (1). A display of the right-turn signal for the right-turn lane (3) and a left-turn signal, which leads left-turn from an intersecting lane (2) to an opposite running lane (5), are linked and displayed to the intersecting lane (2). Besides, only a going-straight signal for a lane in parallel with a pedestrian crossing is turned green when a pedestrian signal for the pedestrian crossing is green.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199723-A (JP)
Title: Medium and device for magnetic recording
Inventor: MUSASHI TAKAYUKI
IPC: G11B5/725
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium and a magnetic recording device in which the occurrence of damage to a magnetic recording medium during loading/unloading of a magnetic head is prevented at a magnetic recording medium side.  <P>SOLUTION: An inner peripheral section 2 and an outer peripheral part 3 of a magnetic recording medium 1, that consists of the section 2 where recording is conducted and the part 3 on which the magnetic head is loaded, are covered by mutually different lubricant 4 and 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195579-A (JP)
Title: Polishing head of polishing device
Inventor: NAKAHARA TSUKASA
IPC: B24B37/30
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To polish a surface, to smoothly rotate a work, and to uniformly polish the surface of the work by adjusting a press applied to the surface of the work.  <P>SOLUTION: In this polishing head 10 of a polishing device, the work 2 installed in a work holding part 6 is contacted with a polishing plate 42 for forming a polishing surface 46 for polishing the surface of the work 2, rotation is transmitted to a rotary shaft 20 by a driving means for rotating a flange part 8 incorporated with the work holding part 6; a plurality of pressurizing chambers 12 and 14 are formed for mutually applying inverse pressure between the work holding part 6 and the flange part 8 by sending out fluid to a plurality of pipes 22 and 24 arranged inside the rotary shaft 20, and an offset small press is applied to the work 2 installed in the work holding part 6 and contacting with the polishing surface 46.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200084-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: KONDO SADAO
IPC: H05B41/18
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device having a noise elimination circuit by inverter voltage, preventing malfunction of the igniter due to harmonic frequencies during a dead time of the inverter voltage maintaining lighting of the discharge lamp.  <P>SOLUTION: The discharge lamp lighting device comprises a noise elimination circuit 16 for eliminating noises superposed on the inverter voltage of a predetermined voltage for maintaining lighting, an igniter circuit 18 for voltage-doubling and converting the noise-eliminated inverter voltage and for generating a high pressure pulse for starting lighting of the discharge lamp based on the doubled voltage, and a capacitor 11 for attenuating harmonic frequencies during a dead time of the inverter voltage for maintaining lighting of the discharge or a resistor 12 for detecting an effective value of the inverter voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003175243-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of easily producing a game program and easily coping with the revision of the program.  <P>SOLUTION: The game machine has a memory means for storing a game program for controlling game motions to an object of control, and the game motion of the object is controlled according to the game program. The game machine also has a control circuit board for each of a plurality of objects of control. In a main control circuit board and other control circuit boards among the control circuit boards, the game program stored in each memory means consists of a main processing module and sub modules, and an intrinsic module peculiar to the model of the game machine, among the sub modules, is disposed in the rear of the game program.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003323731-A (JP)
Title: Apparatus to drive objective lens of optical pickup
Inventor: TEI EIMIN
IPC: G11B7/09
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus to drive objective lens of an optical pickup which can dynamically control tilt errors and does not need to set up a dedicate feature for controlling tilt.  <P>SOLUTION: The apparatus is a mechanism to drive a blade 120 on which an objective lens 120 is mounted, and includes a first electromagnetic unit 210 to generate a first electromagnetic force and a second electromagnetic unit to generate a second electromagnetic force. The device is structured, in such a manner that when the first and the second electromagnetic forces are equivalent, drive is performed in a focusing direction, and when they are different, the drive is performed in the tilt direction by the effect of a moment of rotation. By this constitution, a tilt error can be dynamically controlled, and light is incident in an accurate direction and the quality of data recording and regeneration can be further improved as light is entered in an accurate direction to a disk. A mechanism for focusing control is also utilized for tilt control, and addition of a separate mechanism only for tilt control is not required so that miniaturization and weight saving of the product can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148086-A (JP)
Title: Prefabricated storage cabinet
Inventor: OFUJI TOKUYUKI
IPC: A47B55/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabricated storage cabinet in which doors, back boards, and front panels of drawers are prevented from projecting outward from front and rear faces of each storage space even when the cabinet is partitioned at its heightwise intermediate part by a shelf board.  <P>SOLUTION: A pair of right and left outside boards 2, an inside board 3 placed therebetween, the bottom board 4, and the top board 5 are detachably connected so as to be mutually orthogonally crossed via end connecting members and additional connecting members. The outside board 2, the inside board 3, the bottom board 4, and the top board 5 have end step parts 11, 12 with L-shape cross sections along each front and rear edge and the inside board 3 has end step parts 24, 25 with T-shape cross sections along the front and rear edges. Front end step parts 74 and rear end step parts 80 with T-shape cross sections are equipped so as to be extended along the front and back edges of a structural shelf board 50. Openable doors 60, back boards, and front panels 66 of drawers can be placed in a surrounding frame thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004203978-A (JP)
Title: Heat-accumulating microcapsule
Inventor: TOYOKAWA TAKUYA
IPC: F28D20/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-accumulating microcapsule which exhibits excellent heat-accumulating performances and is used as a heat-accumulating material for retaining an object in a cooled or warmed state.  <P>SOLUTION: The heat-accumulating microcapsule comprises a core substance comprising a phase transition substance accumulating or radiating latent heat in accordance with the phase transition and a capsule wall, covering the core substance, mainly composed of a thermoplastic resin obtained by polymerizing a polymerizable monomer, where the microcapsule is a single hole microcapsule comprising a capsule wall composed of a continuous film and the core substance contained therein.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203675-A (JP)
Title: Working method for single crystal alumina
Inventor: TONOYA JUNICHI
IPC: C30B33/12
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method for single crystal alumina whereby objective deep unevenness or the like can be formed on the surface of single crystal alumina.  <P>SOLUTION: The working method comprises the step of forming an etching mask comprising a nitrogen-containing compound on the surface of single crystal alumina and the step of subjecting the single crystal alumina to reactive ion etching with a plasma containing boron and chlorine by using the etching mask.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208417-A (JP)
Title: Control device of hybrid drive system
Inventor: ENDO HIROATSU
IPC: B60L50/16
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of the hybrid drive system wherein the start of the engine and the change of the output can be performed stably.  <P>SOLUTION: In the control device of the hybrid drive system, a secondary power source is linked through a transmission with an output member to which torque is transmitted from a primary power source. The device is provided with an output unstable state judging means (steps S22, S26) which judges unstable state of torque output from the primary power source, and a gear change limiting means (steps S24, S25) which limits gear change by the transmission when the unstable state of the torque output from the primary power source is judged with the output unstable state judging means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003254959-A (JP)
Title: New formaldehyde measuring kit
Inventor: KODERA HIROMASA
IPC: G01N21/78
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formaldehyde measuring reagent kit for measuring, simply, quickly and highly sensitively, the formaldehyde concentration in a low concentration region in a test solution, and a formaldehyde measuring method using the kit.  <P>SOLUTION: This formaldehyde measuring kit includes as constitutive reagents, a solid alkali reagent composition mainly composed of potassium hydroxide, sodium hydroxide or lithium hydroxide, a solid color reagent composition mainly composed of 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole, and solid or liquid oxidizing reagent composition mainly composed of a meta- periodate. The measuring method of formaldehyde in the test solution using the kit is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004208231-A (JP)
Title: Presentation apparatus
Inventor: OGINO HIROSHI
IPC: G09G5/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presentation apparatus capable of easily imparting a visual effect.  <P>SOLUTION: In the presentation apparatus (photographing system), color information of an object is detected on the basis of an image resulting from picking up image of an object OB (presentation original or the like) from a distant position, and a predetermined region is extracted from the image on the basis of the detected color information. For example, a region CP2 colored in the presentation original by an operator using a marker pen MK is extracted by comparing two images before and after coloring. An indication effect (visual effect) such as flickering is then imparted to the extracted region to correct the image, and data related to the corrected image are outputted to external display equipment such as a liquid crystal projector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211910-A (JP)
Title: Top plate for cooking device
Inventor: NAGATA TAKESHI
IPC: H05B6/12
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate for a cooking device to which glare-proof treatment is applied.  <P>SOLUTION: A crystalline glass plate formed in a plate shape by roll-out method and having a rough surface formed on an unused surface is provided by using a metallic roll processed to have satin surface by sand blasting. Next, as shown in the figure, a deposited film formed of 70 μm Ti and an oxidation preventing film 13 formed of 200 μm SiN are formed, by spattering method, on the unused surface 11a of a substrate 11 formed of a transparent crystalline glass (Nippon Electric Glass Co., Ltd.-make, N-O having average coefficient of linear expansion at 30 to 500°C of -5×10<SP>-7</SP>/°C) obtained by heat-treating the crystalline glass plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210848-A (JP)
Title: Preparation process of covered particle
Inventor: SUGANO GEN
IPC: C08J3/12
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and convenient preparation process of covered particles comprising resin particles having optional particle sizes and a calcium phosphate layer covering the surface of the particles.  <P>SOLUTION: In the preparation process for covered particles with the surface covered with a calcium phosphate layer, resin particles comprising a biodegradable resin or the like and having an average particle size of 0.01μm to 1,000 μm are dispersed or dipped in an aqueous solution containing calcium ions and phosphate ions at 30°C or higher for at least 12 hr.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211930-A (JP)
Title: Heat exchanger
Inventor: INOHARA KOICHIRO
IPC: F28F9/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase a connection strength between an intermediate member 18 allowing heat medium flowing in and out of a head tank to flow therein and the head tank and prevent the defective brazing of the intermediate member 18.  <P>SOLUTION: A tubular insert port 13 inserted into the opening of the head tank is formed in the intermediate member 18. At least four slits 15 extending to from the proximal end to the distal end of the insert port 13 are formed in the insert port 13. At least two of a plurality of claw parts 16 formed between these slits are bent outward with the insert port 13 inserted into the opening of the head tank to form a lock claw 17 locking the head tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004144281-A (JP)
Title: Disk brake
Inventor: NANRI KEISUKE
IPC: F16D65/097
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake to be used for a motorcycle, preventing the generation of unusual noises such as brake noises.  <P>SOLUTION: A brake pad 22 suspended down from a pad pin 24 is pushed at its upper end against a pad receiving face 8a on a turn-in side by a cover spring 12 and pushed at its lower end against a pad receiving face 33b on a turn-out side by the cover spring 12. A direction in which the brake pad 22 is thrust by the cover spring 12 is therefore opposed to a direction in which the brake pad 22 is moved with force of friction against a disk D during braking, and so the brake pad is put in a stable condition even during initial braking (slight speed reduction), thus suppressing the generation of brake noises and minimizing the generation of the noises.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004213234-A (JP)
Title: Portable terminal and profile data delivery system
Inventor: IKEDA TAKASHI
IPC: H04B7/26
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve data acquired on the basis of digital data read by a reading means and different in a notation method/form according to their notation method/form.  <P>SOLUTION: This portable terminal such as a cellular phone is provided with a CCD camera 18 optically reading a two-dimensional bar code, a storage part 20 storing profile data defining a display format of data by item matching respective item numbers for each of profile numbers, and an LCD display apparatus 16 capable of displaying and outputting data. The data are acquired on the basis of the two-dimensional bar code read by the CCD camera 18, while profile data matching the profile number included in the acquired data are extracted from the storage part 20, and the respective data by item included in the acquired data are outputted to the LCD display apparatus 16. The portable terminal can acquire necessary profile data via the Internet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI