baber/WOPTO huggingface dataset:
Patent JP-2004151477-A (JP)
Title: Image forming apparatus
Inventor: OKUBO HISAKAZU
IPC: B65H29/70
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a loop and the level of pull caused by a difference in the speed of a transfer part and a fixing part with a simple and small-sized constitution.  <P>SOLUTION: A bent path is formed between the transfer part and the fixing part, and also a means to control a position in a vertical direction to the recording surface of a recording material by air sucking and electrostatic attraction or the like is provided. Fixing speed is roughly predicted from parameters, such as the toner density of a job, the basis weight of the recording material and the temperature of a fixing roller, affecting fixing and transferring speed, and feeding is performed along a bent guide by a sucking means on a condition where the feeding speed is high, so that operation copes with speeding-up after entering the fixing part. Linear feeding is attained by the stiffness of paper without using the sucking means on a condition where the feeding speed is low, so that the operation copes with speed-down after entering the fixing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157212-A (JP)
Title: Af module mounting device for single lens reflex camera
Inventor: MORISHITA SHIGERU
IPC: G03B19/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an AF module mounting device capable of aligning the position adjusting direction of an AF module supported on a mirror box with the advancing direction of subject light for AF in a single lens reflex camera where the advancing direction of the subject light for AF reflected by a sub mirror is not orthogonal to the lower surface of the mirror box.  <P>SOLUTION: In the AF module mounting device for the single lens reflex camera, the AF module directly mounted on the lower surface of the mirror box in the conventional manner is mounted through a mounting bracket being a separate member from the mirror box. Thus, the AF module mounting device capable of aligning the position adjusting direction of the AF module supported on the mirror box 10 with the advancing direction of the subject light for AF in the single lens reflex camera where the advancing direction of the subject light for AF reflected by the sub mirror 21 is not orthogonal to the lower surface of the mirror box 10 is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158677-A (JP)
Title: Conveyed article detecting apparatus
Inventor: NAGATA MASAHISA
IPC: H01L21/683
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyed article detecting apparatus capable of performing detection with a high degree of accuracy without imposing a load to a detecting section.  <P>SOLUTION: There is provided the conveyed article detecting apparatus 3 for detecting a conveyed semiconductor device 1 put on a movable stage 2. In the conveyed article detecting apparatus 3 employed, there are provided a detecting section comprising an optical fiber 4 provided in the stage 2, and a control unit 6 including a light emitting element for emitting light via the optical fiber 4 and a light receiving element for receiving reflected light of the emitted light via the optical fiber. One end 4a of the optical fiber 4 is connected optically to the control section 6 with a predetermined gap between the one end and the control unit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158772-A (JP)
Title: Fet
Inventor: ANDA YOSHIHARU
IPC: H01L21/28
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a FET having a satisfactory Schottky characteristics as well as AlGaAs with InGaP used as a surface protection layer and, while supperessing the surface level density with respect to the AlGaAs.  <P>SOLUTION: An FET is formed with an undoped InGaAs channel layer 4, an Al<SB>0.25</SB>Ga<SB>0.75</SB>As spacer layer 5, a carrier supply layer 6, a first semiconductor layer 7 of Al<SB>X</SB>Ga<SB>1-X</SB>As, a second semiconductor layer 8 of an InGaP, and an n<SP>+</SP>type GaAs cap layer 9 formed sequentially in this order. This enables Schottky junction in contacting the first semiconductor layer through the second semiconductor layer of the InGaP to be obtained an opposite direction leakage current equivalent to a PHEMT having only an AlGaAs Schottky layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164712-A (JP)
Title: Recording medium
Inventor: OHATA HISAYO
IPC: G11B7/24047
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium which can be used for recording devices such as audio devices, video devices, various information devices and the like and has excellent recording and playback characteristics.  <P>SOLUTION: The recording medium is constituted by using a polyethylene terephthalate film as a support body. In the polyethylene terephthalate film, the integrated intensities B, A and C of respective peaks satisfy any one condition of (1) 0.1≤A/(A+B+C)≤0.30, (2) 0.20≤A/B≤0.60 and (3) 0.70≤A/C≤1.90, when the peak of bonding energy is separated into three peaks of b, a and c located in the vicinity of 284.6 eV, 286.6 eV and 288.6 eV, respectively, in the C (carbon)-1s spectrum of a recording layer-forming surface measured by an analysis of X-ray photoelectron spectroscopy (XPS).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114672-A (JP)
Title: Tool for removing thumbtack removal cum driving
Inventor: SHIOTANI JUNZO
IPC: B25C11/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that, when a conventional thumbtack removing tool is used to drive a thumbtack removed, an operator has to hold the thumbtack by one hand and driving it by the other hand, which is inefficient and may often injure the hands.  <P>SOLUTION: A magazine having a thumbtack removing part and a thumbtack driving part centered in a single position is provided to the tool to store the increased number of the thumbtacks, enabling the entire procedures to be carried out only by the operation of a handle without touching the thumbtacks. The magazine when emptied can be replaced with another magazine full of thumbtacks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164248-A (JP)
Title: Method of distributing program, information processor and program
Inventor: TAKAYANAGI SHIGENOBU
IPC: G06F9/445
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique whereby the number of winners can be brought close to the expected number of winners, as a method of lottery for prizes which causes a lottery application program to be downloaded into each applicant's terminal.  <P>SOLUTION: The probability of winning incorporated into a lottery application program downloaded to each applicant's terminal is dynamically changed depending on the difference between an assumed way of downloading and an actual way of downloading. Thereby the number of wins to be finally determined is adjusted to approach the expected number of wins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160575-A (JP)
Title: Discodermolide analog and its medicinal use
Inventor: BAIR KENNETH WALTER
IPC: A61P35/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new antitumor drug which is efficacious against various cancer cells, and also provide a composition containing the same and a cancer treatment with the same.  <P>SOLUTION: A discodemolide analog compound represented by formula I (wherein A, B and C are each as defined in the specification) and medicinal composition containing the compound are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163822-A (JP)
Title: Development device
Inventor: KAKIMOTO HIROAKI
IPC: G03G15/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer conveyance means for steadily collecting information about developer in a developer container, for example, the amount of developer remaining in it.  <P>SOLUTION: In the development device including a developer conveyance member for supplying developer to a developer carrier and a detection means for detecting information about developer in a development container, the developer conveyance member has a structure for conveying developer in a direction besides the direction of the developer carrier, and at least one of the developer conveyance directions thereby generated is a direction in which the detection means is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161219-A (JP)
Title: Air-conditioner for vehicle
Inventor: IZAWA SATOSHI
IPC: B60H1/22
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle constituting a hot gas heater cycle capable of suppressing inconvenience such as blurring etc. of a window pane of the vehicle.  <P>SOLUTION: The air-conditioner for a vehicle is structured so that a discharged gas refrigerant from a compressor is decompressed by a hot gas bypass passage and the hot gas heater cycle to actuate an intra-cabin heat exchanger as a radiator is set, wherein judgement is made whether the suction mode set by an inner-outer air changeover means is the outer air mode (S40), and when the suction mode is the outer air mode, the heating mode due to the hot gas heater cycle H is executed (S50).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169063-A (JP)
Title: Rotator having excellent fatigue strength and long service life and its production method
Inventor: TOMINAGA NORIYOSHI
IPC: B23K31/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotator having excellent fatigue strength and long service life which uses metallic sheets having a lap fillet-welded joint, a cold-bend working part, a punch-out hole, etc., receiving repeated loads with the rotation, such as load-wheel for car, pulley, gear, driving wheel in caterpillar.  <P>SOLUTION: In the rotator having the lap fillet-welded joint welding the edge parts by piling up two metallic sheets, cold-bend working part, punch-out hole, etc., a pressed trace is formed or the surface is smoothened by applying an ultrasonic shock treatment to anyone, and a tension residual stress is relaxed to obtain the rotator having excellent fatigue strength and long service life, and its producing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167503-A (JP)
Title: Composite rolling roll made of cemented carbide
Inventor: HATTORI TOSHIYUKI
IPC: C22C29/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite rolling roll made of a cemented carbide the outer layer of which is formed from a cemented carbide excellent in wear resistance and also in which the generation of excessive internal stress in the boundary joint part between the outer layer and the inner layer is prevented.  <P>SOLUTION: This roll is a composite roll made of the cemented carbide in which the outer layer consisting of the cemented carbide is joined to the outer periphery of the inner layer consisting of a steel base or an iron base material, which has one or more intermediate layers between the inner layer and the outer layer and the average coefficient of linear thermal expansion between 20 and 800°C is within the range of 7 to 10 × 10<SP>-6</SP>/K at least in one intermediate layer. Furthermore, the outer layer contains tungsten carbide particles of ≥ 80 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169107-A (JP)
Title: Method for manufacturing low carbon steel cast slab
Inventor: SASAI KATSUHIRO
IPC: C21C7/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for melting low carbon steel cast slab for a thin steel plate in which surface flaw and nozzle clogging are surely prevented by performing deoxidation for mainly Ti so as not to generate alumina inclusions.  <P>SOLUTION: In a low carbon steel cast slab manufacturing method, decarburization is performed so that carbon content is ≤0.01%, Ti of ≥2 divisions is added to molten steel, and at least La and Ce are added to cast molten steel. The dissolved oxygen amount after the first Ti addition is preferably controlled to 0,001-0.01 mass%. Further, inclusion floating time of ≥30 seconds is preferably ensured after Ti is added first, and before Ti is added next.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135641-A (JP)
Title: Processed bean curd and method for producing the same
Inventor: KOBAYASHI TERUO
IPC: A23L11/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed bean curd seasoned to various tastes and flavors, having a cheese-like or meet-like palatability and exhibiting good preservability.  <P>SOLUTION: The processed bean curd is produced by pressing and draining bean curd, immersing the drained bean curd in a seasoning liquid, packaging with a paper towel, placing the packaged curd on an aluminum foil sheet, drying the curd by entirely covering with a carbide layer composed of small-sized carbide particles, taking the dried curd out of the covering layer and vacuum packaging and sterilizing the product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137439-A (JP)
Title: Top-coating agent curable by electron radiation
Inventor: KATAYOSE HIROSHI
IPC: C09D183/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top-coating agent curable by electron radiation, usable for decorative paper of a buliding material, curable by electron radiation at a low intensity (≤3.5 Mrad) to give a cured layer having satisfiable contamination resistance, solvent resistance and abrasion resistance and the property not to deteriorate the coated decorative paper for building material.  <P>SOLUTION: The nonsolvent top-coating agent curable by electron radiation is composed of (A) a urethane acrylate oligomer composed of hexamethylene diisocyanate trimer and a hydroxy-containing (meth)acrylate and having isocyanurate skeleton, (B) a trifunctional (meth)acrylate compound, (C) a bifunctional (meth)acrylate compound and (D) a silicone oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176947-A (JP)
Title: Air cleaner, air cleaning method, and air bacteria eliminator
Inventor: FUKUSHIMA FUMIO
IPC: B03C3/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bacteria eliminator of one unit type to be used in an air cleaner and an air cleaning method for effectively and quickly cleaning air and eliminating bacteria in air without using harmful and uncomfortable ozone, ultraviolet rays or chemicals, while hardly causing problems on an installation site.  <P>SOLUTION: The air bacteria eliminator comprises a high voltage applying layer for applying high voltage to air to be exhausted to the outside and an applied voltage switching means for automatically switching voltage to be applied to the high voltage applying layer between positive high voltage and negative high voltage, alternately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178101-A (JP)
Title: Ic card reader
Inventor: OOSAKI TAKAYA
IPC: G06Q40/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card reader capable of shortening the time of reading processing of reading necessary information from an IC card even when the position of data to be read is indefinite.  <P>SOLUTION: This IC card reader capable of reading a file recorded in the recording part of the IC card by communication with a main control part preliminarily registers a repeated reading execution command in conformation to a registration number. When information in which the position of the data to be read is indefinite is read from the IC card, the card reader receives an interpreter execution command with the registration number and designation information to be retrieved from the main control part, retrieves a data object having the designation information in the file of the IC card by use of the registered repeated reading execution command, and returns the data object to the main control part as an interpreter execution response.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229941-A (JP)
Title: Mobile information terminal equipment and hinge structure
Inventor: ENDO GOJI
IPC: F16C11/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by enabling the operation of an operating key regardless of an opening state and a closing state.  <P>SOLUTION: The equipment is provided with a first case 2 provided with main operating keys 12, 12,... and second case 3 equipped with a display part 14, the first case and the second case can be folded via a hinge part 90 having hinge shafts 29 and 30, and the hinge part is provided with a sub-operating key 24 operable in the state of folding the first case and the second case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004178118-A (JP)
Title: Monitoring method and monitoring program of operating state of program
Inventor: SASAKI HIDEKI
IPC: G06F9/44
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and program for collecting the value of an item related to the operating state of a program executed in a computer in detail while suppressing the load of the computer.  <P>SOLUTION: When the interval of collecting the value of one item to be monitored is reduced, the intervals of collecting the values of items other than it are increased. When the load of the computer is increased, the intervals of one or more items are increased. An upper limit is provided for the number of items the intervals of which can be reduced simultaneously. When the interval of each item according to the value of the item is fluctuated, the fluctuating range of the interval is changed according to the state of each item or the computer load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178219-A (JP)
Title: Id issue system and id issue method
Inventor: SUZUKI TAKEYUKI
IPC: G06F21/44
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ID issue system and method for improving security.  <P>SOLUTION: A server device 60 collates the serial number of a second transmitter/receiver 30 and, when the collation result is normal, issues and stores a second transmitter/receiver ID, and transmits it to the second transmitter/receiver 30. The second transmitter/receiver 30 acquires the second transmitter/receiver ID. When the human body transmission of data is enabled, the server device 60 collates the acquired respective serial numbers of the first transmitter/receiver 10 and the second transmitter/receiver 30, and transmits the collation result to the second transmitter/receiver 30. When the collation result is normal, the second transmitter/receiver 30 issues and stores the first transmitter/receiver ID, and transmits the first transmitter/receiver ID and the second transmitter/receiver ID to the first transmitter/receiver 10. The first transmitter/receiver 10 acquires the first transmitter/receiver ID and the second transmitter/receiver ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178682-A (JP)
Title: Method for detecting warp of optical disk, and optical disk drive device
Inventor: NAGAI HIRONORI
IPC: G11B7/004
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect quantity of warp of an optical disk of which the quantity of warp is unknown without adding new circuit constitution.  <P>SOLUTION: Actuator DC sensitivity in an optical pickup head 65 taken out from a focusing control circuit 87 is previously learned, tilt of the optical disk of which the quantity of warp to be reproduced and recorded actually based of the result is unknown is calculated and quantity of warp of the optical disk is detected. Thereby, quantity of warp of an unknown optical disk can be detected surely without adding new circuit constitution for detecting quantity of warp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174007-A (JP)
Title: Human body orthosis
Inventor: MORINAKA SHIGERU
IPC: A61F5/01
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body orthosis with which a user can walk nearly naturally for a long period of time without restriction of plantar flexion and dorsiflexion, and rotation load can be adjusted depending on each individual and a physical condition.  <P>SOLUTION: The human body orthosis where one human body protective member 2 is constituted freely rotatable with respect to the other human body protective member 1 is provided with: a rotation load setting means 8 for setting a rotation load to one rotating direction of the human body protective member 2 constituted rotatably to be larger than that to the other rotating direction; and a changing means capable of changing the amount of the rotation load set by the rotation load setting means 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221152-A (JP)
Title: Sheet stacking apparatus and method of sheet stacking
Inventor: RIDER JASON P
IPC: G03G15/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To stack each sheet in printing two sheets simultaneously with a simple constitution.  <P>SOLUTION: This sheet stacking apparatus is capable of two sheets simultaneous printing, and has a disk unit including four substantially identical rotatable disks (100, 102, 104, 106). Two of the four disks (100, 102) receive portions of a first sheet (120) and the remaining two disks (104, 106) receive portions of a second sheet (122). The apparatus further has a separator 110 selectively extendable or retractable, which separates the first sheet and the second sheet into two separate stacks. When it deals with a big single sheet, the sheet is turned over by four disks to be stacked. At this time, the separator 110 is retracted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174094-A (JP)
Title: Mat for bedding
Inventor: NISHIMURA BUNKICHI
IPC: A47C27/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To raise convenience by suppressing the generation of charcoal powder, and also allowing front and rear surfaces to be equally used by preventing a function such as hygroscopic property of charcoal from being damaged on both the front and rear surfaces.  <P>SOLUTION: A plurality of charcoal storage single bodies 10 obtained by storing charcoal in an elongate bag 11 are arrayed so as to form an arrangement body 20. The arrangement body 20 is covered with a jacket 50 such as a cloth. The charcoal is constituted of a plurality of block bodies B, wherein the maximum width dimension D in a horizontal direction is not less than 60mm and not more than 150mm, and the height dimension H in a vertical direction is not less than 30mm and not more than 150mm in size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175996-A (JP)
Title: Polyamide and polyamide molding using the same
Inventor: OKUSHITA YOJI
IPC: D01F6/80
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamide excellent in transparency, ductility, mechanical strengths, knot strength and scratch resistance, and to provide a molding such as a polyamide monofilament and a film using the polyamide.  <P>SOLUTION: The polyamide is obtainable from a component(a), which comprises three sorts of components, namely, one sort of component selected from lactams and amine carboxylic acids, one sort of a 6-16C blanched alicyclic diamine and one sort of a dicarboxylic acid, and at least one sort of component(b), which is selected from lactams and amino caroxylic acids, 6-16C blanched alicyclic diamines, diamines other than the 6-16C blanched alicyclic diamines and dicarboxylic acids, and component(a) and component(b) are different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187387-A (JP)
Title: Dc-dc converter
Inventor: HAMADA TAKAYUKI
IPC: H02M3/28
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a synchronous rectifying device from being broken, by reducing counter voltage applied to a gate of a synchronous rectification element such as an FET when the synchronous rectification element is turned off.  <P>SOLUTION: A Zener diode D1 and a diode D2 are provided in series between the gate and a source of FETQ2. The Zener voltage of the Zener diode D1 is set so as to be less than counter withstand voltage between the gate and the source of FETQ2. When a main switch Q1 is on, the counter voltage applied between the gate and the source of FETQ2 can be restrained so as to obtain less than Zener voltage. Therefore, the voltage more than the withstand voltage is not applied between the gate and the source of FETQ2. Thus, the FETQ2 as the synchronous rectification element can be prevented from being broken.  <P>COPYRIGHT: (C)2004,JPO&NCIPI