baber/WOPTO huggingface dataset:
Patent JP-2004121266-A (JP)
Title: Combinatorial polypeptide antigen
Inventor: CREA ROBERTO
IPC: C12N15/09
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of polypeptide antigens for making a vaccine responsible to HIV-1 variants.  <P>SOLUTION: Disclosed is a set of the polypeptide antigens obtained from the V3 loop region of populations of the HIV-1 variants by a random sequencing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005195552-A (JP)
Title: Radiation detector and neutron detector having radiation species discriminating function
Inventor: NAKAMURA TATSUYA
IPC: H01L31/09
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector for discriminating gamma rays, X-rays or electron beam and particle radiation in the radiation detector for detecting phonons generated on a base by radiation absorption by a superconducting tunnel junction element manufactured on a single crystal base.  <P>SOLUTION: In the radiation detector for detecting phonons generated on a base by radiation absorption by a superconducting tunnel junction element manufactured on a single-crystal base, the radiation detector enabling radiation species discrimination is realized, by utilizing the rise time of charged pulse signal of the superconducting tunnel junction element being different between gamma ray, X ray or electron beam and particle radiation enabling discrimination of signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145903-A (JP)
Title: Superscalar microprocessor
Inventor: WANG JOHANNES
IPC: G06F9/30
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-speed and compact superscalar microprocessor.  <P>SOLUTION: This superscalar microprocessor is provided with a superscalar register renaming circuit for simultaneously assigning addresses to one or more instructions, a plurality of functional units for executing instructions outside a program sequence, a buffer which stores execution results of the instructions while an address attached to each instruction shows a position for storing the execution results in the buffer, a register array including a plurality of array positions to be referred to so as to provide execution results of a retired instruction, a retirement control block for determining whether an executed instruction can be retired, and an instruction retirement unit which simultaneously associates execution results of each instruction of a retireable instruction group with array positions in the register array to simultaneously retire the retireable instruction group. The superscalar microprocessor is configured so as to execute one or more instructions outside a program sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005203980-A (JP)
Title: Filter circuit
Inventor: MURAOKA TOSHIJI
IPC: H03H7/42
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to realize a small-sized, high-performance balun-incorporated type filter circuit, since the occupancy area of filter components and the number of elements are large.  <P>SOLUTION: The filter circuit is provided with two functions of a band-pass filter which passes a signal in a specified band (2.4 GHz band) and attenuates a signal in an adjacent band (lower than or equal to 1.9 GHz) and a balanced-to-unbalanced transforming circuit. The resonance circuit, consisting of L1 and C1 of an attenuation circuit part 2 forms an attenuation electrode of 1.9 GHz; but since L1 and C2 resonate in a signal pass band 2.4 GHz and capacitance can be replaced nearly with the C1, to realize its band-pass filter. Consequently, no capacitor element is no longer necessary to be installed at a node ND, and the value of the L1 can be made small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202115-A (JP)
Title: Image forming apparatus
Inventor: TAKADA SHIGEAKI
IPC: G03G15/16
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where the staining of a transfer belt is reduced and the staining of the back surface of transfer material or the edge of paper caused by the staining of the transfer belt is reduced.  <P>SOLUTION: The image forming apparatus to form an image by transferring a toner image formed on an image carrier to the transfer material at a transfer nip part is provided with the transfer belt on which the transfer material is carried to feed the transfer material to the transfer nip part, and a transfer bias applying means to perform transfer by applying bias at the transfer nip. In the case of continuously forming a frameless image on several sheets of transfer material, space between the adjacent fed sheets of transfer material is made wider than that when the image is not the frameless image and also bias having a reverse polarity to that at the time of transfer is applied by the transfer bias applying means between the adjacent fed sheets of transfer material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210177-A (JP)
Title: Recording/reproducing apparatus and dubbing method
Inventor: SATO SHOGO
IPC: H04N5/765
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform dubbing from a tape type recording medium to a disk type recording medium with good operability and efficiency.  <P>SOLUTION: A recording/reproducing apparatus comprises a signal extracting means for extracting a reference image signal for displaying a reference image at a predetermined time interval in a reproduction time axis of an image signal from the image signal recording in a magnetic tape, a memory for storing the extracted reference image signal; a reading means capable of reading the reference image signal stored in the memory for displaying the reference signal image, and an input means capable of inputting an operation instruction about a dubbing operation from the tape type recording medium to the disk type recording medium from the outside after the reference image is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205698-A (JP)
Title: Transfer foil
Inventor: SUZUKI KYOICHI
IPC: B29C51/14
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the transfer layer transferred to a resin plate before vacuum forming from being melted to flow out at the time of reinforcement with FRP by preliminarily using a transfer foil, in a molded product obtained by reinforcing the vacuum-formed resin plate with FRP.  <P>SOLUTION: The transfer foil is used in the molded product formed by molding the resin plate, to which a transfer layer is transferred using the transfer foil, and reinforcing the resin plate by a fiber reinforced resin. The transfer foil is provided at least on a base material as a protective layer and the protective layer contains 30-100 wt.% of a vinyl chloride/vinyl acetate resin with Tg of 75°C or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209871-A (JP)
Title: Fabrication process of capacitor element
Inventor: TANAKA KEISUKE
IPC: H01L21/8246
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication process of a ferroelectric capacitor element having sufficient polarization characteristics indispensable to realization of a high integration semiconductor memory.  <P>SOLUTION: The fabrication process of a ferroelectric capacitor element comprises a step for depositing an organic metal material containing a precursor of a ferroelectric film (109) represented by Bi<SB>4-x+y</SB>A<SB>x</SB>Ti<SB>3</SB>O<SB>12</SB>on a substrate (100), a step for drying the organic metal material in an atmosphere containing ozone, a first heating step for heating the ferroelectric film (109) in an oxidizing atmosphere, a step for forming an upper electrode (110), and a second heating step for heating the ferroelectric film (109) in an oxidizing atmosphere. A is an element selected from among a group of La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and V, where 0≤x≤2 and 0<y≤(4-x)×0.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207323-A (JP)
Title: Fuel injection device
Inventor: YOSHIMURA TETSUYA
IPC: F02M47/02
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize operation of a check valve for filling an oiltight chamber of a fuel injection device in which the oiltight chamber is provided in a partition between two pistons for transducing displacement into pressure in accordance with extension/contraction.  <P>SOLUTION: The fuel injection device 1 includes a control chamber 4 acting a pressure on a nozzle needle 3 in the direction for closing the valve, a control valve 102 increasing/decreasing the pressure of the control chamber 4 by opening/closing the path between the control chamber 4 and a return passage 106, and a driving-force transmission part 103 for driving the control valve. In the driving-force transmission part, a 1st piston 52 sliding in accordance with extension/contraction of an actuator 51, a 2nd piston 54 sliding integrally in contact with the control valve, and the oiltight chamber 53 provided between the 1st and the 2nd piston. In the fuel injection device 1, a check valve 7 for conducting fuel to be filled in the oiltight chamber 53, fuel-filling passage 59, 58, 57 supplying the fuel to be filled to the check valve, and a throttle valve 59a provided upstream of the check valve 7 in the fuel-filling passages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004118228-A (JP)
Title: Image forming method
Inventor: HIRAI KATSURA
IPC: G03F7/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for an image forming material of a positive type which is improved in IR sensitivity, developability and preservable property and can be exposed with images by IR rays.  <P>SOLUTION: The image forming method has at least one bond which can be decomposed by at least one acid selected from a compound capable of generating an acid upon irradiation with active rays, the compound expressed by general formula (1), or a compound having a -(CH<SB>2</SB>CH<SB>2</SB>O)<SB>n</SB>-group ((n) denotes an integer from 1 to 6) on a support. The method has a step of drawing images by using an IR laser of a wavelength ≥700 nm on the image forming material having a photosensitive layer containing at least one IR absorbent expressed by general formula (2) or (3), then removing the exposed sections thereof by an alkaline developing solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005205075-A (JP)
Title: Clothes-hanger holder
Inventor: SAITO YUTA
IPC: D06F57/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes-hanger holder capable being hung with different intervals in cases wherein the hanger is used horizontally and vertically.  <P>SOLUTION: In this clothes-hanger holder 1, a third side face 10<SB>3</SB>opposed to a first side face 10<SB>1</SB>of a body 10 is formed so as to be stepwise decreased in distance of the third side face 10<SB>3</SB>to the first side face 10<SB>1</SB>from a fourth side face 10<SB>4</SB>toward a second side face 10<SB>2</SB>. A first to fifthe rings are passed through a first to fifth ring holes 12<SB>1</SB>to 12<SB>5</SB>provided in the vicinity of steps on the third side face 10<SB>3</SB>of the body 10 so that a first distance L along the first side face 10<SB>1</SB>and the third side face 10<SB>3</SB>of the body 10 becomes larger than a second distance S along the second side face 10<SB>2</SB>and the fourth side face 10<SB>4</SB>of the body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218157-A (JP)
Title: Dc/dc converter and control method of dc-dc converter
Inventor: KUBOTA TOSHIO
IPC: H02M3/155
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce steady-state deviation without conducting integral control and to obtain high responsiveness to a load variation and a voltage variation.  <P>SOLUTION: This DC/DC converter 10 is a back converter that comprises: a DC power supply 81; a transistor 82; a free wheel diode 83; a reactor 84; a resistor 85; a capacitor 86; a resistor 87; a load 88; and a control part 11 or the like. The control part 11 generates a control signal ΔD so that an output voltage Vout coincides with a target voltage Vref on the basis of an input voltage Vi, a reactor voltage Vrct' and the output voltage Vout. To generate the control signal ΔD by using a voltage drop Vrct-Vout at the reactor 84 means to conduct feed-forward control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211708-A (JP)
Title: Liquid-liquid extraction apparatus
Inventor: WADA YUKIHISA
IPC: B01J19/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase an extraction speed at the interface of a microflow channel.  <P>SOLUTION: A solution A being a liquid to be extracted containing a solute to be extracted and a solution B becoming a solvent for extracting the solute are supplied to the microflow channel 2 by the pumps 4 and 6 of a liquid feed mechanism, and the solution A and the solution B are brought into contact with each other at the interface thereof in the microflow channel 2 to flow as a laminar stream. A pair of electrodes 12a and 12b are arranged to a side surface on the side of the solution B of the microflow channel 2 along the flow direction of both solutions and an electric line 16 of force is generated by applying AC voltage across both electrodes 12a and 12b from an AC power supply 14 to produce an electric field gradient in the solutions A and B by the electric line of force. The solute 8 is polarized by the electric field thereof and subjected to dielectric migration by the electric field gradient to be enhanced in its concentration at the interface 10 and the extraction speed at the interface 10 is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217545-A (JP)
Title: Data processor and image processor
Inventor: KONDO GIICHI
IPC: G06F21/60
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor and an image processor by which data can be extracted while protecting the confidentiality of the received data.  <P>SOLUTION: The image processor (the data processor) 1 of a printer device or a facsimile device or the like stores the image data (data) received from the outside in a storage 19 after encrypting them, receives the mounting of a recording medium M storable of image data to a mounting part 18, collates the correspondence between the recording medium M and the image data, and makes the recording medium M store the image data when the collation result is a prescribed result. When the image data is stored in the recording medium M, the encrypted image data can be stored by decrypting them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212292-A (JP)
Title: Vacuum forming apparatus
Inventor: HASEGAWA ISAMU
IPC: B29C51/36
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum forming apparatus which can save a thermoplastic sheet material by a simple structure.  <P>SOLUTION: The vacuum forming apparatus has a loading stand 10 for loading a mold 40, a lid 20 covering the upper surface of the loading stand, and a vacuum pump connected to the loading stand through a vacuum hose 30. The loading stand is composed of a box-shaped case 11, a plinth 12 formed on the inner surface of the side wall of the case, a plate 13 which is mounted on the plinth and has two or more through holes 13A, and a ventilation body 14 mounted on the plate. The lid is composed of a frame 21 and a sheet 22 extended in the frame. The sheet has heat resistance to a temperature to heat the thermoplastic sheet material and stretchability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216199-A (JP)
Title: Delivery charge setting reception method in home delivery service, and its system in home delivery service using the same
Inventor: UCHIKOSHI MASANORI
IPC: G06Q30/04
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide delivery charge setting reception system in a home delivery service capable of using the home delivery service at inexpensive cost by reducing labor and expenditure on the home delivery service company side to the maximum extent.  <P>SOLUTION: Delivery charge setting information of different value depending on the destination, necessity of redelivery, and the number of redelivery on the consignee side, being obtained from a client through a home delivery service company terminal 20, is transmitted to a consignee terminal 10 (actually performed by a delivery center terminal 30 provided under the control of the home delivery service company side) via a communication network (NW) 100. Based on the destination and the different delivery charge setting information provided from the terminal 20, desired information is selected and set by the terminal 10, and transmitted as a response to the terminal 20 via the NW 100. According to the destination and the delivery charge setting information being selected, set and provided by the terminal 10, the home delivery package is received by the terminal 20 (actually performed by a depository side having a depository terminal 40 which receives information from the terminal 30 provided under the control of the home delivery service company side).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218307-A (JP)
Title: Method for producing milk substitute fed to livestock
Inventor: HANEKAWA YOSHITO
IPC: C11B15/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a milk substitute fed to livestock comprising using vegetable oil and fat so as to produce the milk substitute having excellent granulating properties and dissolving properties, causing no caking even when preserved at ≤0°C in particular, and also not inferior to conventional milk substitutes comprising beef tallow.  <P>SOLUTION: The method for producing the milk substitute fed to livestock comprises the following process: spraying oil and fat obtained by mixing at least two kinds of vegetable oil and fat together and further subjected to ester exchange (for example, oil and fat where palm stearin and palm oil are mixed with each other at a ratio of 8:2 to perform the ester exchange) to a powdery raw material consisting mainly of dairy components, or alternatively mixing the powdery raw material consisting mainly of the dairy components with pre-sprayed and dried ester exchange oil powder so as to be granulated. In the process, the vegetable oil and fat mixed and subjected to ester exchange is added at 15-25 wt.%, and lecithin and a polyoxyethylene glycerol fatty acid ester are used as emulsifiers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101493-A (JP)
Title: Organic thin film transistor and manufacturing method thereof
Inventor: AKIYAMA ZENICHI
IPC: H01L51/40
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect organic thin film transistor, along with its manufacturing method, of high carrier mobility and on-off ratio, excellent in transistor characteristics, stable with less secular change, and of high processability, which is manufactured by a simple method.  <P>SOLUTION: An organic thin film transistor comprises organic semiconductor material which contains a polymer having a recurring unit expressed by a general formula (I), where Ar<SP>1</SP>is univalent radical of substituted or non-substituted aromatic hydrocarbon, Ar<SP>2</SP>and Ar<SP>3</SP>are bivalent radical of substituted or non-substituted aromatic hydrocarbon, independently, and Ar<SP>4</SP>is bivalent radical of substituted or non-substituted aromatic hydrocarbon or substituted or non-substituted complex heterocyclic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218320-A (JP)
Title: New antifungal agent fa424a(n), fa424a(o), fa424b and fa424d
Inventor: ISHIHARA MASARU
IPC: A01N37/06
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new antifungal agent that has powerful antifungal activity, low cytotoxicity to animal/plant cells and yet is readily and industrially mass-produced.  <P>SOLUTION: The agent is represented by formula (I) or formula (II) (R is a vinyl group or a propyl group which may contain hydroxy group and/or carboxy group). The compound or its pharmacologically permissible salt is used as an agrochemical or an antifungal agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222220-A (JP)
Title: Image reader
Inventor: ARAI TATSUO
IPC: G06T1/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To read image information accurately and stably.  <P>SOLUTION: The image reader that reads an image of an object pressure-welded on a reading face has a one dimensional line sensor 24 that outputs image data for each line, and a cyclic buffer 16 for sequentially recording the image data outputted from the one dimensional line sensor 24. A CPU 10 reads out a certain amount of image data from the position where the image data recorded in the cyclic buffer 16 is written last, and transfers them to an RAM 14, generating a fingerprint image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223132-A (JP)
Title: Thermoelectric generator of internal combustion engine
Inventor: SHIMOJI KOJI
IPC: H01L35/32
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric generator of an internal combustion engine in which generating energy of a thermoelectric power generating element and warm-up performance of a catalyst unit can be ensured suitably while making the entirety of the exhaust system of the internal combustion engine compact.  <P>SOLUTION: The thermoelectric generator of an internal combustion engine generates power by a thermoelectric power generating element 41 for converting thermal energy of exhaust gas being discharged to an exhaust gas passage into electric energy. Each thermoelectric power generating element 41 is arranged on the outer circumferential surface side of a first catalyst unit 30 provided in the exhaust gas passage, and its arranging position is biased to a part on the downstream side of exhaust gas flow on the outer circumferential surface of the first catalyst unit 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199673-A (JP)
Title: Surface treated metal sheet
Inventor: KAJITA TOMIO
IPC: C23C28/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated metal sheet wherein corrosion resistance, coating characteristics, blackening resistance are improved further, which can be used suitably for applications requiring lubricity, and wherein tape peeling resistance experienced as a disadvantage of a non-chromated galvanized steel sheet is improved.  <P>SOLUTION: The surface treated metal sheet comprises a metal sheet and a resin coating formed on the metal sheet, the resin coating is formed of a coating formation composition including a carboxyl-containing polyurethane resin, a cross-linking agent, and silica particles, and the polyurethane resin is obtained by carrying out a chain extension reaction of the specific urethane prepolymer by a chain extension agent. In addition, tape peeling resistance can be improved by treating a substrate with a specific composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI