baber/WOPTO huggingface dataset:
Patent JP-2004119899-A (JP)
Title: Manufacturing method for semiconductor device, and semiconductor device
Inventor: NAGAMINE MAKOTO
IPC: H01L21/318
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a silicon oxynitride film having high permittivity and a reduced interface level and/or fixed charge wherein an increase in film thickness is suppressed when a high dielectric film is formed on the surface.  <P>SOLUTION: In a nitriding process for a silicon oxide film using nitrogen radical, the temperature T of a substrate in a nitriding atmosphere is made to give D=D<SB>0</SB>×exp(-ΔE/RT) satisfying D≤Tox<SP>2</SP>/t, where D denotes the diffusion coefficient of the nitrogen radical in the oxide film, Tox denotes the thickness of the oxide film, t denotes a nitriding time, D<SB>0</SB>denotes the pre-exponential factor of the diffusion coefficient, ΔE denotes activation energy for the diffusion coefficient, and R denotes a gas constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121893-A (JP)
Title: Catalytic reactor
Inventor: EGASHIRA MICHIO
IPC: B01D53/86
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal plate whose size can be adjusted easily.  <P>SOLUTION: This catalytic reactor is provided with a casing 3 which is a rectangle in section and through which exhaust gas is made to pass, a catalytic unit which is a rectangular parallelpiped and is arranged in a flow passage in the casing 3 and the seal plate 7 for sealing the gap between the side face of the catalytic unit and the inner wall of the casing 3. The plate 7 is formed so that the edge part 7b on the casing 3 side is fixed by a bolt 11a and a nut to a rib plate projecting from the inner wall of the casing 3 into the direction perpendicular to a gas flow and the edge part on the catalytic unit side is abutted on the side face of the catalytic unit. Any of a bolt hole formed on the part 7b and that formed on the rib plate is formed into an oblong hole. The edge part on the catalytic unit side is extended and bent along the side face of the catalytic unit to the gas flow direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209967-A (JP)
Title: Power control device
Inventor: TAKAHASHI SATOKO
IPC: G03G15/20
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control device at a low cost with a constitution simplified as a whole by reducing terminal noise, and dispensing with a terminal noise counter measure means, at the time of performing energizing control by phase control corresponding to a control object whose resistance value is small like a fixing unit provided with a fixing film.  <P>SOLUTION: A phase control means 4 for determining the ON-duty of a power source based on the deviation amount between control target value and the control result value of the control object R3, while making power turned on after a specified time from the zero-cross of feeding power by turning on a trigger means 3 at ON-timing based on the ON-duty, is composed so as to repeatedly make a plurality of waves turn on so that the ON-timing gained by adding or deducting a specific amount to and from the desired ON-duty is substantially equivalent to the same value as the ON-duty.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004126729-A (JP)
Title: Vehicle dispatching method and computer system
Inventor: AMANO KIYOMI
IPC: G06Q50/30
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle dispatching method for smoothly collecting drivers.  <P>SOLUTION: This vehicle dispatching method comprises: a dispatch vehicle selecting step for making a computer 1 select a vehicle to be dispatched according to a driver dispatch request from a customer by using a portable telephone set 2B for a driver capable of acquiring driver location information, an onboard device 3 capable of acquiring vehicle location information and the computer system 1 capable of communicating with the portable telephone set 2B for a driver and the onboard device 3; a collection request step for making the portable telephone set 2B for a driver transmit driver identification information and driver position information to the computer 1 to request the collection of drivers; and a collection instructing step for making the computer system 1 select a vehicle D for collection which can be dispatched to a collecting location on the basis of the driver location information and the vehicle location information, and transmitting information about the collecting location and information about the drivers to an onboard device 3D to instruct collection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258208-A (JP)
Title: Magnetic memory
Inventor: SAITO YOSHIAKI
IPC: H01L27/105
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory having an architecture which has a small influence of an unevenness of recording and reading conditions of a pair of magnetoresistive effect elements used in combination when a differential operation or the like is conducted.  <P>SOLUTION: The magnetic memory comprises first and second magnetoresistive effect elements (C1, C2) laminated on and beneath a first wiring (BL), and second and third wirings (DL1, DL2) provided in a direction perpendicular to the first wiring, so that a current is supplied to the first wiring while currents are supplied to the second and third wirings to simultaneously invert magnetizations of recording layers of the first and the second magnetoresistive effect elements in predetermined directions to record any of binary information, sense currents are supplied to the first and second magnetoresistive effect elements via the first wiring to detect a difference of obtained output signals from the effect elements, thereby reading any of the binary information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004127580-A (JP)
Title: Organic-inorganic hybrid type proton conducting material and fuel cell
Inventor: WARIISHI KOJI
IPC: C08K3/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conducting film with flexibility having a proton conducting property even when water content is low, with a low methanol transmitting property, suitable for use for a DMFC, and to provide a fuel cell using the proton conducting film.  <P>SOLUTION: The organic-inorganic hybrid type proton conducting material contains a proton source and a three-dimensional interlinked substance obtained by a sol/gel reaction of a precursor. The precursor is a compound shown by general formula(1), (in the formula, R<SB>1</SB>denotes a substituted or unsubstituted alkyl group, an aryl group, or a heterocyclic group, X denotes a halogen atom or OR<SB>2</SB>, R<SB>2</SB>denotes a hydrogen atom, an alkyl group, an aryl group, or a silyl group, L denotes a bivalent linking group, m denotes an integer of 0 to 2, n denotes an integer of 2 to 10, A denotes a prescribed linking group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125586-A (JP)
Title: Color coincidence system and method
Inventor: MIHASHI TORU
IPC: G01J3/46
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform a color correction work on a screen in a DTP work using as a sample a reflection copy, a color sample or a proof having a correction instruction or the like, by allowing appearance of a display color used in the DTP work to coincide with appearance of the color of a refection object such as the reflection copy, the color sample or the proof having the correction instruction or the like.  <P>SOLUTION: This color coincidence system is equipped with an illumination device for color evaluation as a DTP work environmental illumination device. The illumination device for color evaluation is characterized by having a dimming means for adjusting illuminance without reducing a color rendering property of illumination light, and by allowing appearance of white color of the refection object to coincide with appearance of white color of the display by adjusting the illuminance by the dimming means, to thereby allow the appearance of the color of the refection object to coincide with appearance of a reproduced color on the display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126305-A (JP)
Title: Storage body for optical fiber connection sleeve
Inventor: MURATA NORIO
IPC: G02B6/24
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage body for optical fiber connection sleeve that makes it possible to easily and speedily make a connection in a narrow place with high site operation efficiency and reliability by using an inexpensive device and a connecting member.  <P>SOLUTION: The storage body comprises: a base 6 which stores a connection sleeve 5 for connecting optical fibers 1a and 1b in an abutting state; and a lid member 7 fitted to the base 6, and the connection sleeve 5 is put in a storage space formed of the base 6 and lied member 7 and sealed with a bonding sealant 8. The connection sleeve 5 is preferably bonded and fixed to the base 6 in advance for manufacture. Further, the connection sleeve 5 is made of metal. Consequently, the component constitution comprising two components which are the base 6 and lid member 7 makes setting extremely easy, so field operations are facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125106-A (JP)
Title: Speed change control method of automatic transmission
Inventor: KANENAKA KATSUYUKI
IPC: F16H61/04
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change control method of an automatic transmission capable of effectively preventing drawing shock of input rotation caused by increase of engine torque after synchronous decision during a power-off upshift.  <P>SOLUTION: The number of input revolution of the automatic transmission is decreased to the number of input revolution in a high speed shift by increasing hydraulic pressure of an engaging element B1 at a designated slope. After detecting (synchronous decision) that the number of input revolution is decreased in a vicinal range of the number of input revolution at a high speed shift, sweep control is performed by increasing the hydraulic pressure of the engaging element B1 at a second slope. When the number of input revolution is only continued more than a designated time in a synchronous state, speed change control is complete by fastening the engaging element B1. When the number of input revolution is increased by increase of engine torque after synchronous decision, the sweep control is continued, and drawing shock is prevented accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121138-A (JP)
Title: Method for producing coffee extract or water-soluble coffee
Inventor: HISAMORI HIROSHI
IPC: A23F5/14
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing coffee extract or water-soluble coffee intended for efficiently collecting coffee solid from the unused parts of roasted coffee beans.  <P>SOLUTION: The method for producing the coffee comprises a process of filling raw coffee beans and water in a sealing container heatable at high temperature and performing wet heating roasting at temperature exceeding 160°C under pressurization, a process of crushing the roasted coffee beans thus obtained and performing enzyme reaction through mixing with the crushed coffee beans one kind or at least two kinds of enzyme(s) of vegetable polysaccharides splitting enzymes selected from the group consisting of galactomannase, mannase, cellulase and pectinase, and a process of obtaining coffee extract from slurry after the enzyme reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175017-A (JP)
Title: Water separator for gas analyzer
Inventor: LINDSTROEM CHRISTOPH
IPC: A61B5/08
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water separator for a gas analyzer which functions without depending on its attitude.  <P>SOLUTION: This water separator is provided with a housing 9, first and second chambers disposed within the housing, a first wall formed of a gas permeable and liquid impermeable material separating the chambers, means 1 for introducing a gas sample containing a liquid into the first chamber with a first portion of gas passing through the first wall to the second chamber and a second portion of gas and the liquid remaining in the first chamber, means 4 for flowing the first portion of the gas from the second chamber to a measuring unit, a water receiving means connected to the first chamber for separating the liquid from the received gas, a third chamber connected to the water receiving means, a fourth chamber, a second wall formed of a gas permeable and liquid impermeable material separating the third and fourth chambers, and discharge means for discharging the gas from the fourth chamber. The third chamber is extended over essentially about 360 degrees around a cross sectional area of the housing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004133493-A (JP)
Title: Wireless type multipoint temperature and device state monitoring system
Inventor: KAKO MASAO
IPC: G08C17/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect the state of an opening/closing sensor by a wireless system by using thermistors for data collecting sensors without using a wireless unit for the opening/closing sensor nor using a wired system other than a data collecting unit (slave set) for monitoring the temperature of a cool storage, in a wireless type multipoint temperature data collecting system.  <P>SOLUTION: In the wireless type multipoint temperature data collecting system, a means for falsely binarizing measured data is connected instead of at least one or more data collecting sensors of a multipoint data collecting unit to which a plurality of sensors are connected to detect a state different from temperature data collected by the multipoint data collecting unit. Specifically, thermistors are used for the sensors, two or more fixed resistors are connected in series instead of at least one or more data collecting thermistors and the binarizing means for short-circuiting or opening both the ends of one of the fixed resistors is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200396-A (JP)
Title: Manufacturing method for metal microstructure
Inventor: YODA JUN
IPC: C25D1/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To a method of manufacturing metal micro structures using resin molds for setting a moderate processing condition less damaging the resin molds and for manufacturing a lot of precise metal microstructures by uniform electroforming.  <P>SOLUTION: The manufacturing method for the metal microstructures according to the present invention comprises a step of fixing the resin molds having through-hole portions in a thickness direction on an electroconductive base via photosensitive polymer with a chemical composition varying by ultraviolet ray or visible ray to form a resin mold layered body, a step of exposing the resin mold layered body to ultraviolet ray or visible ray, a step of removing the photosensitive polymer existing in the hole portions of the resin molds after exposure, and a step of filling up the hole portions of the resin mold layered body with metal by electroforming.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132204-A (JP)
Title: Torque estimation method and device for vehicular engine
Inventor: TABATA ATSUSHI
IPC: F02B37/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque estimation device for a vehicular engine capable of fully obtaining estimation accuracy of an output torque of an engine.  <P>SOLUTION: Torque change is estimated before the change of actual output torque, by estimating an output torque T<SB>E</SB>of the engine 10 based on a signal indicating the driving state of a motor generator MGT (rotary electric machine) by an engine torque estimating means 96 using the fact that the driving state of the motor generator MGT equipped to a supercharger 49 is a parameter which causes change in supercharge pressure inside a suction pipe or in back pressure (exhaust gas pressure) of the engine. Thereby, accuracy of a torque estimation or an engagement hydraulic pressure control using the torque estimation can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134158-A (JP)
Title: Organic electroluminescent element
Inventor: KONO KENJI
IPC: H05B33/14
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of suppressing disappearance of light inside the element and obtaining a high efficiency of taking-out of the light.  <P>SOLUTION: In an organic electroluminescent element 10 formed by providing an organic light-emitting layer 14 between two electrodes of which at least either one is transparent, a transparent substrate 11 is laminated outside a transparent electrode on a side on which the transparent electrode is disposed, when viewed from the light-emitting layer 14. Furthermore, an intermediate layer with a refractive index higher than a refractive index X of the transparent substrate 11 and lower than a refractive index Y of the transparent electrode is formed between the transparent electrode and the the transparent substrate 11. Since a light amount totally reflected to the transparent substrate 11 can be reduced by disposing the intermediate layer with a refractive index between the refractive index X of the transparent substrate 11 and the refractive index Y of the transparent electrode, the light generated in the light-emitting layer 14 can be efficiently taken out to the outside of the organic electroluminescent element 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130716-A (JP)
Title: Thermosensitive recording material
Inventor: YAMADA HISAO
IPC: B41M5/30
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material which is of a magenta development type and shows high image density and superb image light fastness.  <P>SOLUTION: The thermosensitive recording material has a thermosensitive recording layer which contains a diazonium salt and a coupler formed on a support. The coupler contains a chemical compound represented by formula (1) (wherein R<SB>1</SB>is an (substituted) aryl, alkyl, alkoxy or amino group; R<SB>2</SB>is the alkyl group or the aryl group but R<SB>l</SB>and R<SB>2</SB>may be bonded together to form a ring; and R<SB>3</SB>is an amino group with which the alkoxy group, an aryloxy group or an amino group which may have a substituted alkyl group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131016-A (JP)
Title: Small-sized vehicle
Inventor: PEDONE GIOVANNI
IPC: B62J6/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure for a rear lighting system capable of reducing design cost and prototype cost of a small-sized vehicle such as a motorcycle by solving the following problem that a plurality of lights are in clusters and cannot be easily identified, because a vehicle body rear part is small, when a tail lamp, a brake lamp, a license plate and a license light are mounted on the small area.  <P>SOLUTION: A license plate 138, a reflector 152 and a license light 137 are attached to a rear fender 136 covering a rear wheel 117 in this order from below to the above. On the rear end surface of a cowling 114, a combination lamp 135 is mounted in the center and turn signal lamps 153, 153 are mounted on its right and left. Accordingly, the tail lamp and the license light can be vertically separated at a sufficient distance, thus enabling easy identification of both lights. Therefore, considerable care is not necessary to take for study of illuminance, color and size of the lighting for improving identifying property. The easy study enables easy illumination design, thus attaining cost reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133856-A (JP)
Title: Information posting system, information posting control method, and program
Inventor: KO SEIYO
IPC: G06F17/30
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To post information including the usage condition of a switching body regarding input information to a user concerned, based on the input information including voice inputted by the user.  <P>SOLUTION: An information posting system comprises a morpheme extraction section 410 for extracting at least one morpheme for composing the minimum unit of a character string as first morpheme information, based on the character string corresponding to input information inputted by the user; a topic searching section 360 for searching for a topic title including the morpheme for composing the first morpheme information from respective topic titles by comparing the first morpheme information extracted from the morpheme extraction section 410 with each topic title; and an answer sentence generating section 371 for posting the number of times counted by a count section 5 when at least one keyword is included in the topic title to the user, based on the topic time searched for by the topic searching section 360.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097742-A (JP)
Title: Adjustable pillow
Inventor: MIMIZUKA YUKIO
IPC: A47G9/10
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable maximum people to obtain a healthy life in a human friendly sleeping.  <P>SOLUTION: The adjustable pillow may be square, but may be round or have any shape. The pillow can be put into a state most suitable for a user by freely changing the height or size of the pillow by crushing it. The air permeability is improved by forming a hole, and the health can be obtained by action of far infrared rays, tourmaline or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137976-A (JP)
Title: Fuel cooling device of travelling agricultural machinery
Inventor: YAMATO HIDETOMO
IPC: F02M31/20
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cooling device which prevents an engine output from lowering so that the device has a superior cooling performance and is low in cost and is rich in versatility and is prevented from causing a resistance against cooling wind of a radiator as much as possible.  <P>SOLUTION: The cooling device which cools fuel consists of a flexible tube 18 including a number of crests on its surface. The flexible tube 18 is meanderingly folded opposite to a cooling airflow channel on upward side of the cooling airflow channel of a radiator 17 which cools the engine 6. In addition, a central portion of the flexible tube which is meanderingly folded is supported via a bracket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141238-A (JP)
Title: Game machine
Inventor: MATSUNO MASARU
IPC: A63F5/04
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To clearly announce that a prize is drawn in a lottery during an automatic game and to enable a player from beginners to experts to perform stop operations corresponding to a result of a lottery regardless of skills of the player.  <P>SOLUTION: When a special prize (a big bonus, for example) is drawn in the lottery in an automatic game mode, actuation of reels 350A, 350B and 350C is temporarily inhibited (operation command of a trigger lever 354 is invalidated). Consequently, the player recognizes that a special prize is drawn. At the same time, invalidation is released by a releasing button 102, the reels 350A, 350B and 350C are driven or stopped by operation intervention of the player himself (operation of the trigger lever 354 and an operation command of the stop buttons 356A, 356B and 356C). In this way, the amusingness of gathering target images can be improved regardless of skills of the player.  <P>COPYRIGHT: (C)2004,JPO