baber/WOPTO huggingface dataset:
Patent JP-2002003207-A (JP)
Title: Method for production of hydrogen rich gas
Inventor: SCHIODT NIELS CHRISTIAN
IPC: B01J23/72
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydrogen rich gas by contacting an effluent gas from a steam reforming unit with a basic metal oxide catalyst at high temperatures, preferably from 400 deg.C to 850 deg.C, with significantly less hydrocarbon byproduct formation than may be accomplished by contact with a conventional iron-chromium high temperature shift catalyst. SOLUTION: This method is characterized in that the catalyst includes one or more of the elements Mg, Mn, Al, Zr, La, Ce, Pr and Nd, being able to form basic oxides, and mixtures thereof.
Patent JP-2002275092-A (JP)
Title: Method for treating obesity with neurotensin receptor ligand
Inventor: HADCOCK JOHN RICHARD NEVILLE
IPC: A61P15/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating obesity with a neurotensin receptor ligand, and to obtain a medicine composition therefor. SOLUTION: This method for treating obesity, diabetes, sexual function disorders, atherosclerosis, insulin resistance, glucose tolerance decrease, hypercholesteremia or hypertriglyceridemia uses the neurotensin receptor ligand. A medicinal composition and a kid each contains the neurotensin receptor ligand.
Patent JP-2002033151-A (JP)
Title: Device used for both optical and electrical transmission, support, optical fiber cable and apparatus
Inventor: NAGURA KAZUTO
IPC: H01R107/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To distinguish the inserted plug and its type in a device used for both optical and electrical transmission. SOLUTION: This device used for both optical and electrical transmission allowing selective insertion of an optical fiber plug or an electrical plug comprises a distinguishing terminal 47 or the like in addition to electric connection terminals 24b, 24c, and 24d and an optical semiconductor device 22. It is composed of distinguishing means 41 and 42 distinguishing whether or not the plug is inserted and its type.
Patent JP-2002326248-A (JP)
Title: Method for manufacturing conductive foamed roller
Inventor: NAGATA YUKINORI
IPC: B29L31/32
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a conductive foamed roller having good surface roughness and low in contamination properties at a low cost. SOLUTION: In a cylindrical mold 10 having lid members 11, which hold a core metal on the same axis as the inner peripheral surface of a mold, provided to both ends thereof, a raw material composition 13, which is prepared by compounding a foaming agent and various additives with a polymer raw material and kneading the resulting compound, is arranged in the mold 10 along with the core metal to be vulcanized and foamed to manufacture the conductive foamed roller. In this manufacturing method, the inner surface of the mold or the surface of the unvulcanized and non-foamed raw material composition is coated with oil.
Patent JP-2002014813-A (JP)
Title: Application program developing method for platform at the time of executing distribution and adaptation and computer device
Inventor: PIREI JURAUN RABEDEI
IPC: G06F9/44
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing a designer to easily develop distributed and adaptive software such as a network without describing the details of distribution or adaptation. SOLUTION: An application source file is analyzed so that a prescribed keyword for identifying an adaptive class can be detected. When an adaptive software method is included in the adaptive class, and the first instance of the adaptive class is generated, a first instruction set for generating a selector for dynamically selecting one of the plural implementations of the adaptive software method is inserted into the application source file so that the constructor of the adaptive class can be extended. When the first instance of the adaptive class is ended, a second instruction set for erasing the selector is inserted into the application software file so that the destructor of the adaptive class including the adaptive software method can be extended.
Patent JP-2001322241-A (JP)
Title: Apparatus for assembling sleeve shape support element
Inventor: COMPERA CHRISTIAN
IPC: B41F13/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To enable surely assembling of a covering connector on a support cylinder. SOLUTION: An apparatus for assembling a sleeve shape cylindrical support (8) assembles the support (8) on an overcoating surface (22) of a support cylinder (1). In order to assemble the support (8) on the surface (22), the support is loaded by a pressure medium. An assembling auxiliary unit (4) capable of receiving the support (8) is contacted with the cylinder (1) to generate a load by the medium on the support and to hence enable positioning of the support (8).
Patent JP-2002331518-A (JP)
Title: Method for cutting single crystal ingot
Inventor: FUJIWARA SHINYA
IPC: B28D5/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method which can simply cut out a wafer having a main surface accurately parallel to a standard cross section formed in the end part of a columnar single crystal ingot. SOLUTION: In the method for simply cutting out the wafer having the main surface accurately parallel to the standard cross section 1a formed previously at least in one end part of the columnar single crystal ingot 1, the standard cross section 1a is cut accurately in advance to have a crystallographycally prescribed surface direction. A prescribed cleavage piece 6 is joined to the peripheral vicinity of the standard cross section 1a. The cleavage piece 6 has a completely flat cleavage surface as the first surface joined to the standard cross section 1a and the second completely flat cleavage surface crossing the first cleavage surface. The ridge between the first and second cleavage surfaces is set up to be parallel to a cut surface by a slicer or a wire saw 13.
Patent JP-2002341079-A (JP)
Title: Reactor
Inventor: ISHIGURO TATSUO
IPC: G21C15/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a reactor wherein possibility of breakage of piping in a primary system is eliminated. SOLUTION: This reactor is equipped with a reactor core 14 dipped in primary cooling water stored in a reactor vessel 12, and a steam generator 16 disposed at the upper position of the reactor core 14 in the reactor vessel 12. Steam having a supercritical pressure is produced by heating the primary cooling water by atomic energy discharge from the reactor core 14, and a steam is generated by heating secondary cooling water circulating in the steam generator 16 by the steam having the supercritical pressure.
Patent JP-2002340122-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YOSHIKAWA TOMONOBU
IPC: F16H15/38
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission having input disc and output disc with excellent fatigue strength and high reliability. SOLUTION: This toroidal type continuously variable transmission is provided with the input disc 1 and the output disc 2 arranged by being coaxially connected to an input shaft 3 rotatably supported. The toroidal type continuously variable transmission is characterized by forming a maximum residual compressive stress layer having a maximum residual compressive stress value of 0.2 GPa to 2.0 GPa in a depth <1.0 mm from a surface of at least one top part of the input disc 1 and the output disc 2.
Patent JP-2002345295-A (JP)
Title: Electrically operated power steering system
Inventor: FUKUDA KEN
IPC: H02P7/29
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the control response of an electrically operated power steering system at the rise time of the duties of PWM control signals. SOLUTION: A control section 4 is provided with a gain setting section 48 which sets an I gain Gi of integral control operation performed by means of an I control section 44. When the sum of the duties D1 and D2 of the PWM control signals is equal to or larger than the sum of the quotient obtained by dividing a counter electromotive voltage Kω by a battery voltage Vb and a threshold S2, the gain setting section 48 sets the I gain Gi to a relatively small value G2. When the sum of the duties D1 and D2 is smaller than the sum of the quotient obtained by dividing the voltage Kω by the voltage Vb and another threshold S1, the section 48 sets the I gain Gi to a relatively large value (larger than the value G2).
Patent JP-2002338533-A (JP)
Title: Quinone compound, liquid crystal composition and guest- host type liquid crystal cell using the same
Inventor: KATO TAKASHI
IPC: C07C225/24
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a new quinone compound having a high absorption coefficient. SOLUTION: This quinone compound is represented by general formula (1) [wherein, R<1> to R<8> denote each hydrogen atom or a substituent group and at least one or more thereof denote each a group (C≡C)n1 -(Ar<1> )n2 -D<1> ; Ar<1> denotes an aryl group or a heterocyclic group; D<1> denotes an alkylthio group, an arylthio group, a heteroarylthio group or N(R<9> )(R<10> ); R<9> and R<10> denote each hydrogen atom, an alkyl group, an aryl group or a heterocyclic group and R<9> and R<10> , if possible, may mutually be bound to form a ring; n<1> denotes 1, 2 or 3; and n<2> denotes 0, 1 or 2].
Patent JP-2002337076-A (JP)
Title: Detector for leg type locomotive robot
Inventor: MORI NAOTO
IPC: B25J5/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a detector for a leg type locomotive robot, constituted simple in small size, which can simultaneously measure a distance from a contact object and force received after contact. SOLUTION: By devising a method of use of a pressure sensor, a single detector, for judging a contact condition between a machine body and the external field, measures a distance from a contact object by using the pressure sensor, further force received from the object after contact can be measured. The detector can be constituted in small size and in light weight by using the pressure sensor of a sheet shape. By having no physically complicated mechanism, small apprehension of destruction is only required even by arranging on the machine body in a location applied with an impact load.
Patent JP-2002337089-A (JP)
Title: Cutter device for belt-shaped unit
Inventor: NAKAMURA MASARU
IPC: B26D3/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively use a cutting blade without waste in a cutter device of belt-shaped unit cutting the belt-shaped unit (carrier tape). SOLUTION: The cutter device 100 for a belt-shaped unit provided with a moving means (slide member 30, slide rail 35, rack member 80) in a direction cutting the belt-shaped unit (carrier tape 10), comprises a tool rest 20 movable to freely slide in the moving means and a drive means (drive part 30) driving the tool rest 20. A cutting blade 1 is provided in the tool rest 20, and this cutting blade 1 is mounted with a position adjustable in the tool rest 20.
Patent JP-2002342957-A (JP)
Title: Optical head device
Inventor: WAIDE TATSUKI
IPC: G11B7/09
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device capable of optimizing the distribution of magnetic flux density without applying a special machining to a driving magnet. SOLUTION: The optical head device 1 is equipped with a lens holder 10 supported movably in the tracking and focusing directions by a wire suspension method and driven by a magnetic driving mechanism 40. The magnetic driving mechanism 40 is composed of a driving coil unit 20 mounted on the lens holder 10, a driving magnet 30 arranged in the device frame 13, and a magnet-side back yoke 50 disposed on the back of the driving magnet 30. This back yoke 50 is provided with the body 51 oppositely facing the back of the driving magnet 30 and a pair of extensions 52, 53 extending to the driving coil unit 20 on the side of the driving magnet 30 from both ends of the body 51.
Patent JP-2002346853-A (JP)
Title: Apparatus for temporary assembly of winding drum
Inventor: MORITOMO TORU
IPC: B23P19/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a winding drum by automating temporary assembly of the same. SOLUTION: An apparatus, which is used to temporarily assemble three members in predetermined positions when a winding drum composed of flange members A, C arranged at both sides of a shell member B that becomes a winding axle is manufactured, is provided with a gripping mechanism 10 for gripping the flange member A, a supporting mechanism 20 for supporting the shell member B so as to be concentric with the flange member A gripped by the gripping mechanism 10, and a presser mechanism 30 for pressing the flange member C so as to be concentric with the shell member B supported by the supporting mechanism 20.
Patent JP-2002348257-A (JP)
Title: Method for optical resolution of 3,3,3-trifluoro-2- hydroxy-2-methylpropionic acid
Inventor: SATO EIJI
IPC: C07C59/115
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing 3,3,3- trifluoro-2-hydroxy-2-methylpropionic acid which is an effective intermediate for an optically active medicine and an optically active agrochemical. SOLUTION: A method for optical resolution of 3,3,3-trifluoro-2-hydroxy-2- methylpropionic acid by adding an arbitrarily chosen amount of an optically active amine to a solution obtained by dissolving 3,3,3-trifluoro-2-hydroxy-2- methylpropionic acid in a diastereomer salt forming solvent, forming the diastereomer salt and recovering the deposited diastereomer salt by separation, and a method for effective purification of diastereomer salt by bringing the diastereomer salt into contact with an ether-based solvent or a mixed solvent containing the ether-based solvent as a main component, are provided.
Patent JP-2002353238-A (JP)
Title: Method of manufacturing low-temperature polysilicon tft device
Inventor: ISHIKAWA KATSUYA
IPC: H01L29/786
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing low-temperature polysilicon TFT devices by which resist mask can be eliminated. SOLUTION: An oxide film is deposited on a glass substrate by CVD method and an amorphous silicon film is deposited on the oxide film. Heat treatment is performed for dehydrogenation and an excimer laser annealing treatment is performed to turn the amorphous silicon film into a polysilicon film. A gate insulating film is deposited on the polysilicon film and a gate electrode is formed on the gate insulating film. Furthermore, a lower impurity concentration region is formed by doping impurities in the vertical direction on the substrate by ion doping method. Subsequently, a thin film transistor is formed having a LDD structure by doping impurity in a slant direction against a gate length of the gate electrode of the transistor using a slant ion doping method to form a higher impurity concentration region.
Patent JP-2002345950-A (JP)
Title: Ectosomatic circulation circuit, components for ectosomatic circulation circuit, method and device for producing the same
Inventor: ISHIDA AKIRA
IPC: A61M1/14
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an ectosomatic circulation circuit, in which an adhesion process by means of a solvent or high frequency welder is eliminated by integrally molding a housing and a tube. SOLUTION: In an ectosomatic circulation circuit 1, at least any one of a component 1A, a component 11A and a component 21A is attached in an artery side circuit 2 and the component 1A is attached in a vein side circuit 12.
Patent JP-2002347048-A (JP)
Title: Mold for foamed resin molded product
Inventor: YAMANE TAKAFUMI
IPC: B29K105/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To ensure sealability by making it hard to abrade the parting surface of a lower mold and that of an upper mold even if the upper mold is repeatedly opened and closed. SOLUTION: The angle α1 of inclination of the parting surface 9 of the lower mold and the parting surface 15 of the upper mold on the non-attaching side of a clamp device 6 is set so as to be made larger than the angle α2 of inclination of the parting surface 9 of the lower mold and the parting surface 15 of the upper mold on the attaching side of the clamp device 6.
Patent JP-2002351810-A (JP)
Title: Substrate, electronic device
Inventor: FUJIWARA TSUTOMU
IPC: B42D15/10
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology to shorten the connection length between cards. SOLUTION: The device is equipped with a control means, a terminal A and a terminal B. Responding to a switching signal, the control means is constituted so as to make the above terminal B to send a signal to be sent from above terminal A, to make the above terminal A to send a signal to be sent from above terminal B, to make a signal received from the above terminal A processed as a signal received from the above terminal B, and to make a signal received from the above terminal B processed as a signal received from the above terminal A.
Patent JP-2002353040-A (JP)
Title: Small-sized transformer
Inventor: KONDO JUNJI
IPC: H01F27/28
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized transformer in which planarity of terminals is ensured. SOLUTION: In the small-sized transformer where surface mounting terminals 12B are plated on terminal parts 12 and 13 formed on the flanges 11B and 11C of a coil bobbin, the terminal 12B comprises a part 12B2 for entangling a lead-out wire having a substantially L-shaped plan view, and a surface mounting part 12B1 being bent while extending in the direction substantially perpendicular to the entangling part 12B2 wherein the mounting part 12B1 is projected from the end face 12A1 of the terminal parts 12, 13 and the entangling part 12B2 is projected from the side face 12A2 of the terminal parts 12, 13.
Patent JP-2002084166-A (JP)
Title: Digital filter and portable radio terminal equipment using the same
Inventor: KATO YOSHIFUMI
IPC: H04L27/01
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter which with improved accuracy of an output waveform, without increasing the circuit scale and portable ratio terminal equipment using the same. SOLUTION: Pairs of tap outputs from symmetrical right and left positions of shift registers are given to corresponding code selectors H1 to H6. The selectors sequentially switch to select tap coefficients corresponding to sampling points, in response to sampling point designating signal, to either invert or not to invert codes in response to the corresponding tap outputs and output the codes. The respective tap coefficients are decided at the significant bit numbers according to amplitudes of corresponding impulse response waveforms. Significant digits of the tap coefficients at positions separate from a main lobe are taken fully and can be reflected at a folding calculation of the digital filter.  The addition of the tap coefficients is conducted by superposing the addition from both sides of large and small numbers of bits, to enable simplification of the constitution of the digital filter and an acceleration of the processing.
Patent JP-2002356564-A (JP)
Title: Polypropylene monolayer film
Inventor: KANAI GEN
IPC: C08K5/20
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a film greatly improved in a balance of several practical properties of the film, such as rigidity, heat-seal property, transparency, sliding property and anti-blocking property. SOLUTION: A non-oriented polypropylene monolayer film composed of a polypropylene resin composition, satisfies the following properties 1-4. Property 1: The heat-seal temperature (THS) of the film, based on JIS Z-1707, is 130 deg.C or below, and a tensile Young's modulus (YM) and the heat-seal temperature (THS) satisfy the formula 1. 0.05×YM+70<THS<0.05×YM+90 Formula 1. Property 2: A Haze value (HZ) of the film based on JIS K-7105 and a thickness (d) satisfy the formula 2. 0.04×d<HZ<0.04×d+2.0 Formula 2. Property 3: A coefficient of static friction based on ASTM D1894-90 is 0.50 or below. Property 4: A blocking strength of the film based on ASTM D1893 is 500 g/10 cm<2> or below.
Patent JP-2002359642-A (JP)
Title: Stm mapping device and stm mapping method
Inventor: TAKAMICHI TORU
IPC: H04L47/431
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To enable to insert idle frames and conduct packet read processing at a faster speed by suppressing the increase of circuit scale. SOLUTION: A packet data arrangement control circuit 1 is provided with FIFO memories 19-11-19-1M-19-N1-19-NM that store data bytes in M-byte width resulting from parallel processing applied to variable length packets in the unit of M sets without a gap by each logical channel in a state that pad bytes between user packet frames of the variable length packet are eliminated. An updated storage byte number Q is updated and calculated according to expression of Q=Q+W-R newly based on a written data byte number W stored in all the FIFO memories of the logical channel, a read data byte number R read therefrom, and a stored byte number Q.
Patent JP-2002356908-A (JP)
Title: Aseismatic wall member for building and construction method therefor
Inventor: IWAKAWA TORU
IPC: E04C2/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an aseismatic wall member and a construction method therefore capable of increasing earthquake resistance of a wooden building to provide sufficient reinforcement effect, reducing labor and time greatly when performing construction, and reducing cost for construction greatly. SOLUTION: Insertion holes 2 for inserting tightening members to be fixed on a foundation, a sill, a beam, a girder, etc., are drilled in a plate member having such length that extends over the foundation, the sill, the beam, the girder, etc., of the building to constitute the aseismatic wall member 1. In this construction method for the aseismatic wall member, the aseismatic wall member 1 is used and provided in a corner part 9 of the building. Furthermore, the aseismatic wall member 1 may be provided to connect these aseismatic wall members 1.
Patent JP-2002361506-A (JP)
Title: Stepped oscillating type drilling device
Inventor: MURAKAWA MASAO
IPC: B23B45/16
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a stepped oscillating type drilling device furnished with a feature of stepped oscillation capable of improving working precision characteristics equivalent to an oscillatory cutting method by restraining chipping by eliminating collision of a tool against the knife edge and improving tool longevity by restraining useless abrasion of the knife edge at the time of cutting and capable of carrying out small diametrical drilling without causing tool breakage by a simple and small structure. SOLUTION: This stepped oscillating type drilling device is furnished with a stepped oscillation generating unit, a radial direction of an oscillating shaft having a tool holder on its head end part and having a part to be pressurized in the axial direction by periodically receiving impact pressure backward of it is elastically supported on a casing by a plurality of diaphragms.
Patent JP-2002365515-A (JP)
Title: Lens controller, lens barrel and camera
Inventor: YOSHII HIROSHI
IPC: G03B13/36
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent disabling of photography caused by an output error from a sensor in the midst of focus and zoom control. SOLUTION: This lens controller has a pulse signal output means for outputting a pulse signal according to the movement of a lens group, and a lens control means for controlling lens position, based on output from the pulse signal output means. The controller has a position sensor, whose output value is consecutively changed continuously according to the position of the lens group, and the lens control means controls the position of the lens, based on the output from the position sensor when the pulse signal is not inputted from the pulse signal output means for a specified time, even though the lens group is being driven.