baber/WOPTO huggingface dataset:
Patent JP-2004259563-A (JP)
Title: Thermosensitive automatic switch for outdoors
Inventor: MORI SHIRO
IPC: H01H35/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive automatic switch for outdoors capable of easily fine-tuning a mounting position.  <P>SOLUTION: A heat ray sensor detecting heat ray emitted from a human body, and a control means for turning on/off a power supply to a load from a power source in accordance with an output of the heat ray sensor are housed in a housing 1. Further, the housing 1, provided with a mounting frame 2 fixed to an applied face S, is mounted on a front face of the mounting frame 2. A waterproof member 3 is made to interpose between the housing 1 and the mounting frame 2. As compared with a case of embedding the housing 1 in the applied face S, a hole S1 fitted on the applied face S can be smaller, and therefore, a freedom in positioning the housing 1 for choking the hole S1 is enhanced, which enables to easily fine tune a mounting position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255697-A (JP)
Title: Thermal recording material
Inventor: ITO KORESHIGE
IPC: B41M5/28
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which is excellent in color development properties and shelf life of a skin, and which can suppress the occurrence of a stain on an image (particularly, on a white image part) after printing.  <P>SOLUTION: In this thermal recording material, a thermal recording layer is provided on a substrate. The thermal recording layer is contained in a microcapsule which is formed in such a manner that an isocyanate compound at least including a reaction product of a polyfunctional isocyanate compound and a polyether derivative with a terminal amino group expressed by general formula (2) is polymerized with a compound with active hydrogen. The thermal recording layer contains a coupler and a diazo compound expressed by general formula (1). In general formula (1), R<SP>1</SP>represents a hydrogen atom, an alkyl group or an aryl group; R<SP>2</SP>represents an alkyl group or an aryl group; R<SP>3</SP>-R<SP>6</SP>each represent a hydrogen atom or a univalent substituent; and at least one of R<SP>3</SP>-R<SP>6</SP>represents -N<SB>2</SB><SP>+</SP>X<SP>-</SP>. In general formula (2), X<SP>1</SP>represents -CO- or -SO<SB>2</SB>-; A represents arylene or alkylene; L represents alkylene; R represents an alkyl group, an aryl group or an acyl group; m represents 0 or 1; and n represents the 10-500 average number of added moles of a polyether group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266480-A (JP)
Title: Hitless switching system
Inventor: YOSHIHARA TOMOKI
IPC: H04L69/40
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that system structure is complicated and in addition, a part of overhead byte in an original signal is overwritten and in order to impart an identifier for phase recognition on the transmitting side and all POHs, SOHs to be specified by ITU-T, G.707 can not be transparently transferred in the case of applying hitless switching by unit of VC path to a digital multiplex transmission system based on synchronous digital hierarchy.  <P>SOLUTION: An ODU signal form to be specified by ITU-T G.709 is used and on the transmitting side, processing for newly adding byte for control is performed without changing the original signal before branching the original signal into two different paths. A specific pattern is imparted to a part of the byte for control which is added by this signal form conversion as the identifier. On the receiving side, the signal form which is converted by the signal form conversion is restored to an original signal form after switching of selection systems.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003312281-A (JP)
Title: Drive unit for vehicle
Inventor: TANIGUCHI TAKAO
IPC: B60L50/16
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel consumption and exhaust performance by keeping engine power output in a prescribed state, or making the power output change slowly along a best consumption curve.  <P>SOLUTION: An engine output shaft 2a is connected to a ring gear R of a planetary gear 6, a motor generator 5 is connected to a sun gear S of the planetary gear, and an input shaft 7a of a nonstage transmission 7 is connected to a carrier CR of the planetary gear, which works as an output member. While an engine 2 is kept in a prescribed output state, the number of revolutions of the motor generator 5 is controlled (for charging/discharging) and the torque ratio of the nonstage transmission is also controlled to satisfy a power output required for a vehicle. The ring gear R is rocked by a reverse brake Br, and the revolution of the motor generator 5 is slowed down or reversed, and a controlled power is transmitted to the nonstage transmission 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273537-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: AIZAWA HIROKI
IPC: H01L27/088
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable gate oxide films of different thicknesses to be formed on the same substrate, while keeping an element isolation film thick enough.  <P>SOLUTION: A field oxide film 3 is formed in an element isolation region RI through a LOCOS method, then a low-withstand voltage active region RL is covered with a silicon nitride film 4, a thick gate oxide film 5 is formed in a high-withstand voltage active region RH, the silicon nitride film 4 is removed from the low-withstand voltage active region RL, and a thin gate oxide film 6 is formed on the low-withstand voltage active region RL.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277762-A (JP)
Title: Method for manufacturing heat treatment type aluminum alloy material for cold working
Inventor: FURUYA TADASHI
IPC: C22F1/043
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy material for cold working, which inhibits the proceeding of natural aging, is easily cold-worked, and does not require finish machining after being cold worked.  <P>SOLUTION: The aluminum alloy material comprises 3.5-13.5 wt.% Si, 0.3-1.3 wt.% Mg, 0.1-1.3 wt.% Cu and 0.1-0.5 wt.% Fe. The manufacturing method comprises adding the holding step of heating it to 70 to 130°C at a heating rate of 5°C/minute or higher, holding it at the temperature for 3 to 500 seconds, and then cooling it to ordinary temperature at a cooling rate of 5°C/minute or higher, between the steps of solution-heating the alloy material and cold working it. The addition of the holding step inhibits the proceeding of the natural aging, and the age hardening after cold working inhibits the degradation of dimensional accuracy and also enhances cold workability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275332-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TERAZONO TAKESHI
IPC: G01R33/54
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily load a desired function at a desired processing speed in a signal processing device of a magnetic resonance imaging apparatus for obtaining a desired tomogram with various magnetic resonance signals inside a subject, by structuring the signal processing device with an image restructuring processing device and an image restructuring control device and introducing the concept of the run time loading.  <P>SOLUTION: The magnetic resonance imaging apparatus comprises a signal processing device 18 consisting of the image restructuring processing device 23 for performing the signal processing to signals quantized by an A/D converter, the image restructuring control device 24 for performing the same signal processing as above to control the image restructuring processing device, an image storage magnetic disk 25 for storing image information and a communication transmitting pathway 26, in addition to components of an ordinary magnetic resonance imaging apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275054-A (JP)
Title: Sound-producing mechanism of spinning reel
Inventor: SUGAWARA KENICHI
IPC: A01K89/01
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-producing mechanism of a spinning reel, which can produce sounds, when a spool is rotated in a line-delivering direction.  <P>SOLUTION: This sound-producing mechanism 90 of the spinning reel has a first sound-producing portion 91 having a plurality of saw teeth portions 91a which are formed in a saw tooth-like shape, whose rotation with respect to a spool shaft 15 is inhibited and whose rotation only in the line-delivering direction of a spool 4 is permitted, a second sound-producing portion 92 having a claw member 92a which is repeatedly contacted with the saw teeth portions 91a to produce the sounds, and preferably further having a friction member 93 for controlling the rotation of the first sound-producing portion 91. The claw member 92a is energized with a spring member 92c in the direction of the saw teeth portions 91a. The friction member 93 is disposed between the first sound-producing portion 91 and a holding member 70 non-rotatably attached to the spool shaft 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277925-A (JP)
Title: Coin-laminated type nanographite, method for producing the same, and catalyst therefor
Inventor: ANDO HISAHIRO
IPC: C01B31/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To produce highly crystalline good carbon fiber.  <P>SOLUTION: The nanosize fibrous carbon, i.e. nanographite, is produced by the following process: 0.1 g of a catalyst with 5 wt.% of metal palladium as a catalytic component in diamond oxide with 10-100 nm particle size as a carrier is packed in a small-sized fixed bed flow-system reaction tube, the catalytic bed is kept at a constant temperature of 600°C, and methane as the feedstock gas is made to flow at a rate of 20 mL/min for 60 min and reacted. The resulting product is fibrous and has a diameter of 10-100 nm, being an assembly with monolayer graphite stacked perpendicularly to the axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275891-A (JP)
Title: Bubble generator
Inventor: SEKI MITSUO
IPC: B01F3/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble generator generating bubbles as a coolant, which is made compact so that the generator can be carried or installed even in a small size construction site.  <P>SOLUTION: The bubble generator mixes compressed air generated by a compressor 1 with a foaming agent to generate bubbles. The compressor 1 has an air tank 4 functioning also as a storage tank for the foaming agent. Specifically, an air pipe 5 connected to a compression unit 3 of the compressor 1 is provided with a bypass pipe 6, which has the air tank 4 functioning also as the storage tank for the foaming agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275913-A (JP)
Title: Deodorizer for garbage disposal machine
Inventor: HOSODA NOBORU
IPC: B01J20/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposal machine which can reduce exhaust odors with a simple configuration at a low cost without occupying much space.  <P>SOLUTION: This garbage disposal machine houses wood chips on which microorganisms are implanted into a treating vessel, mixes garbage therewith and decomposes the garbage with the microorganisms. A ventilation fan is attached to the upper part of the treating vessel, and an exhaust stack is connected through a deodorization box to an air exhaust port of the ventilation fan. Bamboo charcoal powder impregnated with bamboo vinegar is filled into the deodorization box. The bamboo charcoal powder is packed into air permeable small bags and these small bags are arranged in the deodorization box, and the bamboo charcoal powder is thereby filled in the deodorization box. The wood chips are previously mixed with the bamboo charcoal powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281805-A (JP)
Title: Flattening process method for semiconductor wafer
Inventor: ENDO AKIHIKO
IPC: H01L21/302
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flattening process method for a semiconductor wafer by which the flatness of the wafer surface is improved in a short time.  <P>SOLUTION: The surface of the active layer 11 of a silicon wafer W is subjected to an epitaxial growth process and an etching process simultaneously. Specifically, a mixed gas consisting of an epitaxial gas and an etching gas is supplied to the film forming chamber of an epitaxial growth apparatus, into which the silicon wafer W is inserted. Subsequently, recesses 11a are filled with an epitaxial layer 11b while projections 11c are etched on the surface subjected to the flattening process. As a result, the flatness of the surface of the active layer 11 is improved in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244096-A (JP)
Title: Tamper evident cap protection structure
Inventor: IBATA YASUSHI
IPC: B65D41/34
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide structures that hinder removal of a tamper evident cap after it has been once attached to a container.  <P>SOLUTION: One structure is such that a locked-part protecting projection 5 is annularly formed round the mouth 4 of the container in order to prevent a locked part inside the tamper evident band 1 from being touched from below. The other structure is such that the bottom 1a of the tamper evident band 1 protects the sides of the locked-part protecting projection 5 in order to make it difficult to remove the locked-part protecting projection 5. A combination of the structures improves tamper evidentness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285572-A (JP)
Title: Membrane window structure and construction procedure for it
Inventor: SENDA MITSURU
IPC: E04H15/32
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window structure provided in a membrane material of a membrane structure.  <P>SOLUTION: A stretched body membrane 2 is provided with an opening part 11, and a fixing part forming membrane material 10 where an edge rope 8 is sealed is welded along the peripheral edge of the opening part 11. In the peripheral edge of the opening part 11, a frame plate 7 is disposed along the shape of the opening on the outer peripheral side of the edge rope 8 and on the lower surface side of the body membrane 2, a transparent resin plate 5 is disposed on the upper surface side of the body membrane 2 to block up the opening part 11, and a presser plate 6 is disposed on the upper surface side along the peripheral edge of the transparent resin plate 5. Two or more fixing bolts 9 penetrating the frame plate 7, the light transmitting plate 5 and the presser plate 6 are disposed at suitable spaces in the circumferential direction, and fastened on the opposite side by nut members 15s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285116-A (JP)
Title: Polyelectrolyte and proton-conductive film
Inventor: KANEOKA NOBUYUKI
IPC: C08J5/22
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonic group-containing polymer improved in resistance to hot water and resistance to radicals (durability), a solid polyelectrolyte comprising the polymer, and a proton-conductive film comprising the electrolyte.  <P>SOLUTION: The polyelectrolyte comprises a sulfonated product of a polymer represented by general formula (1) [wherein X and Y are bonded in a random, alternate or block manner; and x and y are each a number of at least 2].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285118-A (JP)
Title: Polyelectrolyte and proton-conductive film
Inventor: KANEOKA NOBUYUKI
IPC: H01B1/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonic group-containing polymer improved in resistance to hot water and resistance to radicals (durability), a solid polyelectrolyte comprising the polymer, and a proton-conductive film comprising the electrolyte.  <P>SOLUTION: The polyelectrolyte comprises a sulfonated product of a polymer represented by general formula (1) [wherein X and Y are bonded in a random, alternate or block manner; and x and y are each a number of at least 2].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284759-A (JP)
Title: Work sorting device
Inventor: UETSUNE SHIGERU
IPC: B65G47/49
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work sorting device having a good area efficiency.  <P>SOLUTION: The work sorting device is arranged so that different sorts of works 18 fed flowing from an upstream main transport conveyor 10 into a sub-conveyor 11 are stored therein in the sequence as fed at random. The sort information of each work 18 is identified by a sort identifying means 13 before the transfer onto the sub-conveyor 11. The means 13 enters the sort information of the identified work into a computer 15. The work 18 put in the sub-conveyor 11 is monitored at all times by a stored position sensing means 17 about the place where the work is positioned inside the sub-conveyor 11 at present. According to the position sensing information given by the stored position sensing means 17, the computer 15 manages which sort of work 18 exists in which place in the sub-conveyor 11, and even if different sorts of works are transported in the sub-conveyor 11, the works of the sort to be shipped are shipped only in the number to be shipped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292853-A (JP)
Title: Method for induction hardening bar-type member and apparatus therefor
Inventor: KATANUMA HIDEAKI
IPC: H05B6/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for induction hardening a bar-type member, which does not harden the all walls of the hollow part, and does not cause quenching crack in a boundary between a solid part and the hollow part, when induction hardening a bar-type member to be hardened partially having a hollow part, and to provide an apparatus therefor.  <P>SOLUTION: The induction hardening method comprises; when induction-heating the outer circumferential surface 2a of the bar-type member 2 to be hardened and quench-hardening the outer circumferential surface 2a, simultaneously supplying a heating high-frequency electric power having a plurality of frequencies from a low frequency f1 to a high frequency f2, through a two-frequency oscillator 4, to one high-frequency heating coil 3 which makes the member 2 pass and move therethrough, to induction-heat the outer circumferential surface 2a of the member 2; and arbitrarily changing the proportion (a distribution ratio or distribution percentage) of each frequency of the high-frequency power including zero, to harden the region from the outer circumferential surface to an arbitrary depth in the member 2 to form a layer 2c to be quench-hardened, and to harden it continuously in a longitudinal direction of the hardened member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295285-A (JP)
Title: Management method for network connection and electronic device
Inventor: KOJO TOMOMASA
IPC: G06F13/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To distinguish whether cause of abnormality of network connection is present in its own machine side or in a network side, to detect it.  <P>SOLUTION: This electronic device is provided with an access controller 12 detecting presence/absence of connection of a LAN cable 22. When a microcomputer 13 executes an application, the microcomputer 13 checks detection output of the access controller 12 to check whether the abnormality related to the network connection is present in the own machine side and in the LAN cable 22 or not. As the result of the check, when the abnormality is absent, the microprocessor 13 executes the application. When the application uses a network, the access controller 12 checks whether a link with the network is normal or not. As the result of the check, when the link is normal, access of the application to the network is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295487-A (JP)
Title: Customer guidance system
Inventor: FUJIYOSHI EIJI
IPC: G06Q30/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of realizing an automatic price change according to the expiration date of a commodity.  <P>SOLUTION: A radio IC tag 40 storing a unique ID code is attached to each commodity 38 in a store 12. A customer guidance system 10 comprises a radio reader 30 for communicating with each radio IC tag 40 to read the ID code; a display terminal 16 for displaying the price of each commodity; a commodity DB 56 for storing the attribute information and state of the commodity 38 in association with the ID code; a price change setting DB 60 in which conditions and changing ranges of price change are set; a means for periodically detecting the ID code of each commodity through the radio reader 30 to confirm the presence/absence of the commodity; a means for determining necessity of a discount, with reference to the price change setting DB 60, when the residual time of each commodity to its expiration date is below a set value, and specifying the discount amount; a means for recording the discounted price in the commodity DB 56; and a means for displaying the price on the display terminal 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293673-A (JP)
Title: Transmission mechanism
Inventor: YAMASHITA NAOTO
IPC: F16H63/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission mechanism capable of instantaneously traveling backward to change travel directions of a control machine without operating a speed change lever.  <P>SOLUTION: The control machine 1 to transmit power from an engine 2 through a transmission case 3 to an axle 11 or the like is provided with a slider 42 disposed to be capable of engaging with a forward gear 41 and a backward sprocket 53 in the transmission case 3, and an operation lever 24 connected and interlocked with sliding of the slider 42. Based on input operation of the operation lever 24, forward/backward switching of the control machine 1 is conducted without operating the speed change lever. As the operation lever 24 is released, the slider 42 is engaged with the forward gear 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003345183-A (JP)
Title: Image forming apparatus
Inventor: SONETAKA KAZUHARU
IPC: G03G21/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reuse a form in the middle of conveyance even when a miscopy is noticed during a copying operation.   <P>SOLUTION: The image forming apparatus which has a stack part 50 capable of temporarily stacking forms during a copying operation and can make a both-sided copy or composite copy is characterized in that, when a stop key 90 is pressed during a copying operation for a 1st surface, a control means 75 operates to stop forming an image on a form being conveyed, a changeover claw, a 2nd discharge roller 24, a conveyance system driving motor 95, etc., operate to carry the form being carried to the stack part 50, and when the stack part 50 is selected as a paper feed tray for a next copying operation, copying to the form stacked at the stack part 50 becomes possible.  <P>COPYRIGHT: (C)2004,JPO