baber/WOPTO huggingface dataset:
Patent JP-2003153328-A (JP)
Title: Base station selection system
Inventor: KAWANAMI MASAO
IPC: H04W36/16
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional art such as that the connection is impossible because a movable body has shifted to the next base station area, therefore, the body is not present in the base station area even if the command desk returns an answer to the base station from which it has received message arrival information, when a locomotor requests a call in the vicinity of the border between base stations. SOLUTION: This system is one which allows only one base station to make an answer by adding advance direction information to the information that the locomotor transmits, and judging the direction of advance of the movable body from the advance direction information lying in the movable body that is has received a message and selecting a base station at the destination of advance and returning an answer, in the case that the command desk has received plural pieces of message arrival information from plural base stations at the same time within a certain period of time.
Patent JP-2003156030-A (JP)
Title: Hinge device, and cellular phone with the hinge device
Inventor: NAKAGAWA KATSUMI
IPC: F16C11/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a hinge for a folding cellular phone of less components and simple shape. SOLUTION: When the cellular phone is in an opened or closed condition, even if the external force T to rotate an inner member 322 with respect to a cylindrical member 34 is applied, the reaction force F' is applied to an inner flat part 322a from an outer flat part 34a to balance the torque, preventing the cellular phone from being carelessly opened/closed. When the cellular phone is in an intermediately opened/closed condition, even if the external force to rotate the inner member 322 with respect to the cylindrical member 34 is applied, a large reaction force F is applied to the inner member 322 to balance the torque by friction force, preventing careless rotation caused by the external force. The attitude of an upper body of the cellular phone to a lower body can be stabilized.  Any careless attitude fluctuation caused by the external force can be prevented by small number of parts such as the inner member 322 and the cylindrical member 34. In addition, the shape of the inner member 322 and the cylindrical member 34 is simple.
Patent JP-2003156622-A (JP)
Title: Circularly polarizing plate and liquid crystal display device
Inventor: KAMISAKA TETSUYA
IPC: G02F1/1335
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarizing plate having excellent circularly polarizing characteristics and thickness being able to be reduced and a transflective liquid crystal display device having a bright display, high contrast and little viewing angle dependence. SOLUTION: The circularly polarizing plate comprises at least a polarizing plate and an optically anisotropic element with optical retardation corresponding nearly to a quarter of a wavelength in a visible ray region and is characterized in that the optically anisotropic element comprises at least a liquid crystal film (A) with <=50 μm thickness obtained by immobilizing a nematic hybrid alignment with 5-35 deg. average tilt angle formed with a liquid crystal material, being in a liquid crystal state, exhibiting an optically positive uniaxial property. The liquid crystal display device is equipped with the circularly polarizing plate.
Patent JP-2002218989-A (JP)
Title: Alkaline protease
Inventor: HATADA YUJI
IPC: C12N5/10
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline protease having an activity even in the presence of a carboxylic acid in high concentration and a high specific activity, and useful for an enzyme for blending to a detergent. SOLUTION: Disclosed is an alkaline protease selected from proteases that an amino acid residue of (a) 66- or 264-position, (b) 57-, from 101- to 106-, 136-, 193- or 342-position, (c) 46- or 205-position, (d) 54-, 119-, 138-, 148- or 195-position, (e) 247-position, (f) 124-position, (g) 107-position, (h) 256-position, and (i) 257-position or a corresponding position to this in the sequence number 1 (make reference to the specification) is deleted or the following amino acid residue;  (a) position: glutamine, aspartic acid residue or the like, (b) position: lysine, serine residue or the like, (c) position: tyrosine, tryptophane residue or the like, (d) position: tryptophane, phenylalanine residue or the like, (e) position: tryptophane, phenylalanine residue or the like, (f) position: alanine or lysine residue, (g) position: lysine, arginine residue or the like, (h) position: glutamine residue, and (i) position: valine or isoleucine residue.
Patent JP-2002241533-A (JP)
Title: Adhesive porous membrane, macromolecular gel electrolyte obtained therefrom and applications thereof
Inventor: YAMAGUCHI MUTSUKO
IPC: C08J9/42
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an ion-conductive porous membrane that has both of high ionic conductivity and high strength as well as shows adhesiveness by itself and provide the polymer gel electrolyte obtained from the porous membrane. SOLUTION: The objective ionically conductive, adhesive and porous membrane is produced by allowing the substrate porous membrane to support a polymer bearing (a) a chain polymer, for example, polyacrylate or polymethacrylate or (b) another polymer bearing the polyacrylate or polymethacrylate as the main chain and a structure excluding a chain alkylene oxide oligomer structure as the side chain and an electrolytic salt. The resultant membrane has by itself a peel strength of >=2 N in 20 mm width at 180 deg. peeling. Additionally, according to this invention, the substrate porous membrane and a polymer gel electrolyte that is supported on the substrate porous membrane and is composed of the polymer swollen with an organic solvent and electrolyte salt.
Patent JP-2003159897-A (JP)
Title: Paper holder for trial-writing with ball-point pen
Inventor: NOGUCHI YUKIO
IPC: B42D15/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper holder for trial-writing with a ball-point pen which supplies the paper for trial-writing not running out of a stock in a short time and overcomes the disadvantages that a conventional device of such a simple structure that a memorandum paper is only retained on a mount and as such, can be simply taken out as the unused white paper by turning it over but in an uneconomical way that a large amount of the paper is consumed in a short time and a paper stock has to be replenished each time it is exhausted and therefore, that this replenishment work is a troublesome chore on the part of a store clerk.  <P>SOLUTION: This paper holder for trial-writing with a ball-point pen is equipped with a rolled paper storage part and an underlay board connected to the storage part and further, an outlet for pulling the paper out of the storage part, a slit for feeding the paper which is fed out of the outlet and passed to the bottom face of the storage part, to the upper face of the underlay board, and a slit for introducing the end part of the paper which is fed out of the former slit and disposed, stretching over the upper face of the underlay board, to a part under the underlay board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163907-A (JP)
Title: Network conference system
Inventor: URAMATSU NAOYUKI
IPC: H04M3/56
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network conference system which makes completely understood the role of a chairperson as a sponsor enough to avoid inefficient progress of a conference, unifies the management about the original documents of conference materials, and eliminates the discrepancy of information and the fear of falsification.  <P>SOLUTION: The network conference system has a sponsor's terminal 10 comprising a presenter selecting means 12 for selecting a presenter's terminal for announcing in a conference among the sponsor's terminal itself and participants' terminals 20, 30; and utilizing function control means 13 for controlling the presenter's terminal and other terminals than the presenter's, so that only the presenter's terminal can utilize specified applications according to the selection result of the presenter selecting means 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166436-A (JP)
Title: Exhaust emission control device for multicylinder engine of cylinder injection type and spark ignition type
Inventor: NAKAI HIDEO
IPC: F01N3/20
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a multicylinder engine of cylinder injection and spark ignition type which promotes purification of exhaust gas when an engine temperature is low and activating catalyst early, while improving engine fully opening performance.  <P>SOLUTION: A dual type exhaust manifold system collecting exhaust gas passages into a plurality of exhaust gas passages using cylinders whose ignition order is not continuous as one set is adopted in the multicylinder engine of cylinder ignition type and spark ignition type. Exhaust gas from a cylinder set in a part is separated from exhaust gas from a remaining cylinder set in a plurality of exhaust gas passages to lead these exhaust gases up to just upstream side of exhaust gas purifying catalyst in this condition. When starting the engine in a cold condition (S10), two-step combustion is performed in the cylinder set (#2, #3 cylinders) in a part (S14), and two-step combustion is not performed and compression process injection only is performed in the remaining cylinder set (#1, #4 cylinders) (S12).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168610-A (JP)
Title: Inductance element
Inventor: WATANABE SHIGEAKI
IPC: H01F27/24
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a coil becomes large in DC resistance because a magnetic substance is low in magnetic permeability in a conventional inductance element using metal magnetic powder, the inductance element increases in power loss when it is used for a DC/DC converter, and the DC/DC converter decreases in conversion efficiency.  <P>SOLUTION: This inductance element is equipped with a coil 10 provided with a winding 11, an air core 12, and leads 13 and 14 led out from the ends of the winding 11, an insulating magnetic body 20 which is formed by molding first metal magnetic powder and a binding agent by pressure, a magnetic body 30 which is larger in magnetic permeability than the magnetic body 20 and formed by molding second metal magnetic powder and a winding agent by pressure, and a plurality of terminal electrodes 40 electrically connected to the leads 13 and 14 of the coil 10. The winding 11 of the coil 10 is buried in the magnetic body 20, and the magnetic body 30 is arranged in the air core 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002201136-A (JP)
Title: Method for using harpagide-related compound for prophylaxis and treatment of osteoporosis, arthritis and herinated intervertebral disc, pharmaceutical composition comprising the same compound as active ingredient and method for producing the same compound
Inventor: SHIN SHUNSHIKU
IPC: A61P19/04
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To carry out treatment or prophylaxis of osteopathy such as osteoporosis or rheumatic arthrithis. SOLUTION: This pharmaceutical preparation for treatment and/or prophylaxis of osteoporosis, arthritis or herinated intervertebral discs is characterized as comprising a compound represented by the following structural formula (I) (R1 is hydrogen atom or a lower alkyl group; and R2 is hydrogen atom or cinnamoyl group) as an active ingredient.
Patent JP-2003165422-A (JP)
Title: Wiper blade
Inventor: INOUE YUSUKE
IPC: B60S1/38
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade allowing a wiper rubber to sufficiently contact with both a part with highly bending degree and a substantially flat part of a wiped surface.  <P>SOLUTION: This wiper blade has an energizing mechanism 10 bridged between a primary lever 2 and a secondary lever 3. The energizing mechanism 10 comprises a shaft member 11 of which tip part 11A is turnably connected to the secondary lever 3, and a coil spring 12 that is wound on the outer periphery of the shaft member 11 and energizes the shaft member 11 to the secondary lever 3 side. The axial line 14 (action line of the energizing force) of the shaft member 11 lies on the turning fulcrum 14 of the secondary lever 3 in a normal state, or shifted from the turning fulcrum 14 when the wiper rubber 5 deforms. Thus, a moment M for turning the secondary lever 3 occurs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167543-A (JP)
Title: Semiconductor device
Inventor: MIYAKE HIROYUKI
IPC: H03K19/094
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a driving method therefor, capable of reducing power consumption by minimizing generation of current paths when the circuit operates.  <P>SOLUTION: According to this invention, two outputs of a non-inverted output and an inverted output can be obtained to a digital video signal input, therefore, a semiconductor device is provided, which is capable of minimizing generation of current paths in a subsequent buffer to be driven by their signals. Further, a semiconductor device is provided, which is reduced in power consumption by using the above-mentioned configuration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174573-A (JP)
Title: Camera device
Inventor: KUME HIDEAKI
IPC: G02F1/1335
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and thin a camera in a simple constitution by bending an optical system to an eyepiece about 180 degrees and mounting it when incorporating an electronic view finder composed of a liquid crystal display or the like inside a camera case body.  <P>SOLUTION: For this camera device 1, a TFT 10 for confirming a photographing image is arranged on a back surface side of the camera case body 2 and a strobe unit 8 and an electronic view finder unit 13 are disposed at an upper part of the camera case body 2. The electronic view finder unit 13 is constituted by providing a TFT 13c for observing an object image, an eyepiece 13a disposed at a camera case body back surface part so as to observe the object image of the TFT 13c and a prism 13b provided adjacent to the TFT 13c and the eyepiece 13a, which is an optical path converting member bending emitted light from the object image displayed at the TFT 13c about 180 degrees and making it incident on the eyepiece 13a, inside a unit main body 13A. Thus, a miniaturized electronic view finder unit 13 is obtained and the camera is miniaturized and thinned as a result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173491-A (JP)
Title: Device and method for vehicle detection
Inventor: FUJII MASAFUMI
IPC: G07B15/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection device that surely detects a tow vehicle by preventing an erroneous detection of the tow vehicle by vehicle detection means.  <P>SOLUTION: The vehicle detection device is provided with a multiple optical axis sensor 12 for detecting a vehicle, and a detection deciding processing part 25 for calculating length of a vehicle based on detection information from the multiple optical axis sensor 12 and for prolonging detection time of the multiple optical axis sensor 12 based on calculation result of the vehicle length. The device is further provided with a multiple optical axis sensor 13 in addition to the multiple optical axis sensor 12 arranged on the backside of a plurality of multiple optical axis sensors arranged on ETC in a vehicle traveling direction. The multiple optical axis sensor 13 calculates the length of the vehicle based on the on-time of the multiple optical axis sensor 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168002-A (JP)
Title: Method and system for contracting insurance, portable terminal and insurance contract program
Inventor: TAMURA AKIRA
IPC: G06Q20/32
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to surely and simply manage an admitted insurance contract in an insurance contract system for allowing the user to newly contract insurance or change contracted contents through a portable terminal.  <P>SOLUTION: An agent server 300 generates a software component 500 including a user profile of a user X, insurance commodity information matched with the user X, a control program, and a storage part and installs the component 500 in a portable terminal 100. The user X starts the control program included in the component 500 installed in the terminal 100, generates the contract contents of insurance for new contract, a contract change or the like from the information of the selected insurance commodity, data such as an inputted insurance amount, the user profile, an insurance number generated by the control program, and the contents of the storage part and transmits the generated contract contents to the server 200 through a network 400. At the time of normally receiving the contract contents, the server 200 receives ACK and the terminal 100 correspondingly stores the transmitted contract contents and the ACK.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176533-A (JP)
Title: Steel pipe pile and its construction method
Inventor: HORI KAZUO
IPC: E02D5/56
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile and its construction method that can improve tip bearing power to the ground.  <P>SOLUTION: This steel pipe pile 1 is provided with a shaft pipe 3 made of a steel pipe provided with at least one cutout part 2 at the tip 3a; at least one spiral blade 4 spirally projected from the outer periphery near the tip 3a of the shaft pipe 3; and a bottom plate 6 tacked to the lower face 5d of a stopper 5 protrusively provided at the inner periphery near the tip 3a of the shaft pipe 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135139-A (JP)
Title: Line laser beam scanning hair-removing equipment
Inventor: OUCHI KAZUMI
IPC: A61B18/20
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent scald caused by hair removal with laser (1), to reduce time for hair-removing treatment (2) and to eliminate irregularity of hair removal in hair-removing treatment (3). SOLUTION: (1) This hair-removing equipment eliminates irregularity of hair removal by removing the hair by plane by scanning the hair in a transverse direction with a line laser beam. (2) By irradiating a hair-removing treatment part with intense pulse beams of solid state laser without using the waveguide of an optical fiber, etc., the hair-removing treatment can be accelerated. In the hair-removing equipment, a compact laser oscillator is mounted on a laser irradiation tip part for realizing intense laser pulse light. (3) The equipment irradiates the hair with laser beams by synchronizing a moving speed and a laser beam irradiation time with each other so as to irradiate the hair removing treatment part with the laser beam after changing an irradiating position so as to avoid fixing of the laser beam to a single place.
Patent JP-2003176281-A (JP)
Title: Oxygen-containing alicyclic acrylate compound and method for producing the same
Inventor: SUZUKI HIDEO
IPC: C07D307/77
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide monomers which are oxygen-containing alicyclic acrylate compounds having excellent dry etching resistance and good adhesion to substrates by introducing a lactone ring into an alicyclic structure in industrially and economically advantageous new photoresist monomers.  <P>SOLUTION: The oxygen-containing alicyclic acrylate compound is represented by formula [1] äwherein, A and B denote each hydrogen atom or at least one or more denote each a substituted acryloyl group represented by formula [2] (wherein, R<SP>1</SP>denotes hydrogen atom or a 1-4C alkyl group; R<SP>2</SP>and R<SP>3</SP>denotes each hydrogen atom or a 1-10C alkyl group); and Y and Z are mutually different and denote each carbonyl group or methylene group) and the oxygen-containing alicyclic diol compound is represented by formula [3]. Furthermore, the oxygen-containing alicyclic epoxy compound is represented by formula [4]. Methods for producing the compounds are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175682-A (JP)
Title: Image forming material
Inventor: YAMAMOTO MITSURU
IPC: B41M5/42
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming material which suppresses transfer of photothermal conversion material to an image forming layer, and in particular, exerts excellence in light resistance without causing color tone change in an image of laser recording, and thus prevents deterioration in image quality.  <P>SOLUTION: The image forming material consists of an image receiving sheet and a thermal transfer sheet. The thermal transfer sheet is at least provided, on its support, with a photothermal conversion layer, in which the ratio (ODLH/TLH) of optical density (ODLH) to layer thickness (TLH μm) is 0.57 or more, and the image forming layer. The photothermal conversion material of the photothermal conversion layer is a dye having a specific composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179563-A (JP)
Title: Method and device for providing and transmitting data, and method and device for receiving data
Inventor: USAMI TAKAYUKI
IPC: G06F21/10
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prepare communication environment surrounding digital broadcasting and make a system as an enterprise so as to spread digital broadcasting.  <P>SOLUTION: A data stream for broadcasting is constituted in such form that a plurality of logical layers are multiplexed. These layers are divided into main broadcast layers for letting data for the so-called regular broadcast flow and a plurality of sub broadcast layers to be used for the so-called data broadcast. In each of the sub broadcast layers, broadcast contents having individual purposes such as music, a text, a static image, a dynamic image, sound, etc., are let flow. The reception side can selectively acquire only the necessary data, by the transmission side transmitting the information for identifying each data separately from these broadcast contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199081-A (JP)
Title: Multiple-set top box chain mechanism for single user
Inventor: O KENKUN
IPC: H04N21/258
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-set STB chain mechanism for a single user.  <P>SOLUTION: The multiple-set top box chain mechanism for the single user outputs a matching digital signal by utilizing operations of a user managing unit and a chain control unit, mixture superimposes them by a multiplexer, sends the matching digital signal to the user's multiple-set STB by utilizing a plurality of distributors after a randomizing function of a random number unit, a modulation of a QAM modulator and frequency increasing are operated, advances matching, partitions the STB into a master unit and a slave unit, and confirms whether the matching is accurate or not by utilizing a chain control signal sent from the master unit.  <P>COPYRIGHT: (C)2003,JPO