baber/WOPTO huggingface dataset:
Patent JP-2002112784-A (JP)
Title: T cell receptor variable region for treating antiphospholipid antibody syndrome
Inventor: KAWAKAMI YUTAKA
IPC: A61K38/14
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide inducing immunological reaction for a β2 glycoprotein I (β2GPI)-reactive T cell inducing the production of an antiphospholipid antibody which is a causative substance of the antiphospholipid antibody syndrome (APS) and an APS therapeutic and prophylactic agent, or the like, comprising the peptide as an active ingredient. SOLUTION: Peripheral blood is stimulated with the β2GPI to establish a β2GPI-reactive T cell line, and gene analysis of a TCR moiety thereof is carried out. Since Vβ7 or Vβ8 is used at a high frequency in the TCRβ chain of the β2GPI-reactive T cell, a specific amino acid motif is present in a CDR3 of the TCRβ chain of the β2GPI-reactive T cell, and a TCRβchain having all the same amino acid sequence is present in the CDR3 region from plural patients suffering from the APS, and a peptide containing the amino acid sequence of the CDR3 region is used to induce the immunological reaction for the β2GPI- reactive T cell.
Patent JP-2002065706-A (JP)
Title: Rubber-dam sheet
Inventor: SUGANO YASUYUKI
IPC: A61C19/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To develop a rubber-dam sheet which prevents a patient from having uncomfortable feeling and a pain by avoiding damaging tissues in carrying out a rubber moistureproof method by providing a function performed by a conventional metallic rubber-dam clamp so as to avoid using of a metallic rubber-dam clamp in principle in mounting and hold-fixing of the rubber-dam sheet to a tooth. SOLUTION: In order to fit the rubber-dam sheet to an affected tooth without breaking and to fix the fitted rubber-dam sheet to the affected tooth, a clamp function is alternated by a ring formed of an extensible rubber-state body, and the materials for the ring and the sheet are made equal to each other and the sheet part and the ring of the rubber dam-sheet are formed integrally.
Patent JP-2002117849-A (JP)
Title: Manufacture of positive electrode active material and manufacture of nonaqueous electrolyte battery
Inventor: SAKAI HIDEKI
IPC: H01M10/052
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a positive electrode active material wherein such battery characteristics as a high capacity and a cycle characteristic are realized. SOLUTION: This has a mixing process to mix a raw material for synthesis of the compound expressed in a general formula LixFe1-yMyPO4 (wherein, in the formula, 0.05<=x<=1.2, 0<=y<=0.8, and M is at least one kind among Mn, Cr, Co, Cu, Ni, V, Mo, TI, Zn, Al, Ga, Mg, B or Nb), a milling process wherein a milling is applied to the mixture obtained by the mixing process and a calcination process to calcine the mixture which has been applied of the milling in the milling process, and a carbon material is added in the either process, and after the milling process, a tap density of the raw material for the synthesis is made to be not less than 0.4 g/cc and not more than 2.0 g/cc.
Patent JP-2002115919-A (JP)
Title: Vacuum holding vessel
Inventor: NAKAUCHI SHUNSAKU
IPC: F24J2/46
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid, light-weight and easily manufactured vacuum holding vessel having an entire structure capable of completely withstanding atmospheric pressure for a long period. SOLUTION: The cover plate 22 and the base plate 24 of the vacuum holding vessel 12 are entirely horizontally extended. In the side parts of the vessel, an airtight property is maintained by metallic plates 30. Cover peripheral edges 36 and base peripheral edges 42 are supported by side walls 28.
Patent JP-2002117054-A (JP)
Title: Layout system and server system
Inventor: NAGAI HIDEYUKI
IPC: G06Q30/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To automatically generate information for database structuring in layout operation for a leaflet and to automatically generate a database of article information according to layout data generated by a layout system. SOLUTION: A server system 10 and the layout system 20 are connected through a network 30. The layout system 10 embeds mutually different tags including the file name of an image in character data of respective items of the article information inputted for the image arranged in a frame. When the layout data are uploaded from the layout system, the server system 10 recognizes the tag of article information of each frame, puts respective items of the article information in one record, and generates and registers an article list as a database.
Patent JP-2002116313-A (JP)
Title: Reflection sheet and reflector by using the same
Inventor: YOSHIDA HIROTAKA
IPC: B32B9/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a reflection sheet having high light resistance and durability against moisture and heat in which silver having high reflectance is used for a reflection layer, and to provide a reflector suitable for a lamp reflector by using the reflection sheet. SOLUTION: The reflection sheet is obtained by sequentially laminating a base layer, silver layer, alloy layer essentially comprising silver, and transparent oxide layer on a polymer film. The reflector is obtained by laminating the reflection sheet in the polymer film side as an adhesive face on a formed body with an adhesive.
Patent JP-2002134505-A (JP)
Title: Method for manufacturing metal wiring
Inventor: YEN CHUN-YAO
IPC: H01L21/3205
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing metal wiring which can prevent an erosion due to metal depressions and abrasions of dielectric layer during chemical mechanical polishing and can improve a degree of analysis of exposure. SOLUTION: First, a semiconductor substrate having an electric conductive area is provided. Then, a dielectric layer which covers the overall semiconductor substrate is formed. A sacrifice layer is then formed on the surface of the dielectric layer. Next, the sacrifice layer and the dielectric layer are selectively etched so as to form a damascene structure from which the electric conductive area is exposed, and a metal layer is formed on the overall damascene structure to fill the structure. Then, the metal layer is polished by chemical mechanical polishing, thereby, the metal layer on the surface of the sacrifice layer is removed to leave the metal structure as a metal wiring.
Patent JP-2001184525-A (JP)
Title: Image processor, image processing method, recording medium and program
Inventor: MATSUURA MASAYA
IPC: A63F13/55
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To display a novel line art image on a monitor screen. SOLUTION: A character object line art image 401Ih is display on a virtual road object line art image 420Ih inserted with respective obstacle object line art images 411Ib, 414Ib, 413Ib and 412Ib of there-dimensional line art image. Besides, the novel line art image can be display by oscillating these obstacle object line art images 411Ib, 414Ib, 413Ib and 412Ib, the virtual road object line art image 420Ib and the character object line art image 401Ib.
Patent JP-2002133579-A (JP)
Title: Vehicle license plate reader
Inventor: TAKAHASHI MASATO
IPC: G06K9/20
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle license plate reader capable of reading not only a general license plate but also a character lighting license plate. SOLUTION: In this vehicle license plate reader, a license plate is imaged by an imaging means n-times when at least the license plate is within the imageable region of the imaging means. Among them, the imaging is performed while lighting an illumination means for m times (m<n), and performed without lighting for the remaining n-m times. When the imaging is performed while lighting the illumination means in an insufficient illuminance, the license plate information for the general license plate is read, and when the imaging is performed without lighting, the license plate information for the character lighting license plate is read.
Patent JP-2002125439-A (JP)
Title: Combine harvester
Inventor: SHINPO YOSHITAKA
IPC: A01D41/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce production cost, and improve assembling property. SOLUTION: This combine harvester in which a reaping section (7) is liftably disposed in front of a threshing section (3), characterized by fixing the lifting support shaft (25) of the reaping section (7) to the main machine frame (24) of the threshing section (3).
Patent JP-2002123247-A (JP)
Title: Information processor, information processing method and recording medium recorded with the information processing method
Inventor: TSUBOI HISASHI
IPC: G09G5/32
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To enable an information processor, an information processing method and a recording medium in which control methods for the processor and the method are recorded to display a sentence without causing any incompatibility by being applied to for example, a portable terminal for downloading and confirming the information of a personal computer, and changing over a display mode between a vertical writing display and a horizontal writing display as necessary. SOLUTION: As for characters which are unnaturally displayed if only the arrangements are changed between vertical writing and horizontal writing, a horizontal writing font and a vertical writing font are prepared respectively, and are selectively used to form vertically-written display and horizontally- written display respectively.
Patent JP-2001158817-A (JP)
Title: Flame-retardant thermosetting resin composition
Inventor: ICHI MASATOSHI
IPC: C08G59/32
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant thermosetting resin composition having high flame retardancy with low environmental loading. SOLUTION: This flame-retardant thermosetting resin composition is obtained by formulating an epoxy resin represented by formula 1 (X1 is H, a glycidyl ether, a 1-10C hydrocarbon group, a glycidyloxyphenyl group or a glycidyloxyphenyl group having R2 attached to the phenyl group; R1 is a 1-10C hydrocarbon; and R2 is H or a 1-10C hydrocarbon) with a phenol resin analogue represented by formula 2 (R3 is a <=100C hydrocarbon consisting essentially of a naphthalene group and a biphenyl group, and including the one containing a phenyl group and/or a hydrocarbon group bonded thereto; and (n) is an integer of 0-2) in a formulated ratio regulated so that the amount of the hydroxy group in the phenol resin analogue may exceed the stoichiometric equivalent for reacting the hydroxy group with the epoxy group, based on the amount of the epoxy in the epoxy resin.
Patent JP-2002131413-A (JP)
Title: On-vehicle radome
Inventor: SHINGYOUCHI MASAHITO
IPC: H01Q1/42
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a radome for a radar capable of exhibiting specific detection accuracy of a radar even in the state of vehicle wetting. SOLUTION: A droplet protection plate 3 is provided for preventing invasion of raindrops into the back surface side of an emblem 2 attached on a grill cover G. The droplet protection plate also prevents invasion from front surface side by the plate main body 21. At both ends of fringe on the back surface of the plate main body 21, droplet protection fins 23, 23 are provided projecting backward. With these droplet protection fins 23, 23, water invasion from the sides of the back surface of the emblem 2 is prevented.
Patent JP-2001320027-A (JP)
Title: Resistor and its manufacturing method
Inventor: NAGAMURA NOBUYOSHI
IPC: H01C7/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve adjusting precision of laser trimming without increasing the width of a resistor and improving equipment. SOLUTION: A metal thin film resistor 6 is scanned in the longitudinal direction with laser, and cut to have a width W2. When a resistance value of the resistor 6 approaches a target value, the resistor 6 is scanned in the direction oblique to the longitudinal direction. As a result, variation of the resistance value ΔR of the resistor 6 every step becomes smaller than that of the longitudinal direction scanning with laser. As a result, fine adjustment of the resistance value of the resistor 6 is enabled, and the adjusting precision of laser trimming can be improved without increasing the width of the resistor 6 and improving the equipment.
Patent JP-2001321411-A (JP)
Title: Head massager
Inventor: HAYASHI KEIJI
IPC: A61H23/04
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional head massager can stimulate the scalp and the root of a hair but is insufficient to quicken the circulation of the blood and, since it is necessary to pull and slacken both end parts of a belt by hand, the hand becomes tired. SOLUTION: This head massager 1 is equipped with an air supply and discharge device 2, an outer side panel part 3, an air bag 10 for the head expanded and contracted accompanied by the supply and discharge of compressed air by the operation of the air supply and discharge device 2 and a jaw string 11.
Patent JP-2002140665-A (JP)
Title: Method for loading ic card application in order to reuse it
Inventor: TOKUE HIROSHI
IPC: G06F9/445
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To manage the information of an IC card application (IC card AP) to be deleted in an IC card AP issuing system and to make it possible to utilize the AP in the same state as the state held at the time of deletion in the case of reloading the AP. SOLUTION: The personal information of an IC card user, card management information concerned with the IC card and IC card AP management information concerned with IC card APs are previously registered in an IC card issue management server 0101. When the IC card user selects an IC card AP to be deleted from plural IC card APs loaded on the IC card in an IC card using terminal 0102 and the selected IC card AP information is transmitted from the terminal 0102 to the server 0101, the server 0101 manages the transmitted information. When the user selects an IC card AP to be loaded on the terminal 0102 and the loading information is transmitted to the server 0101, the server 0101 loads the loading IC card AP information obtained from the transmitted information on the IC card through the terminal 0102.
Patent JP-2002139180-A (JP)
Title: Flexible hose
Inventor: SHIMA TSUGUNORI
IPC: B32B1/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight flexible hose capable of holding the same flexibility as a hose made of PVC without using PVC and improving a disadvantage of TPU. SOLUTION: A hard spiral reinforcing body is joined to a hose wall made of soft synthetic resin to keep a shape of the hose. A main layer of the hose wall is formed by TPU, and an outer layer composed of a resin composition containing TPU, polyolefin resin, and compatibilization agent is attached to an outer peripheral face of the main layer.
Patent JP-2002145867-A (JP)
Title: Method for producing quinazoline derivative
Inventor: MATSUDA HIDEKI
IPC: C07D239/96
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a 1-alkoxycarbonylmethyl-2,4 (1H, 3H) quinazolinedione derivative in a high yield under an inexpensive and mild condition not requiring a reagent having high toxicity and irritation and without requiring a long-time reaction. SOLUTION: This method for producing a 1-alkoxycarbonylmethyl-2,4 (1H, 3H) quinazolinedione derivative represented by general formula (II) (R1, R2 and R5 are each as shown in the specification) is characterized in that a 2- alkoxycarbonylmethylaminobenzoic acid derivative represented by general formula (I) is reacted with chlorosulfonyl isocyanate and then treated with water.
Patent JP-2001198054-A (JP)
Title: Blowing/sucking device
Inventor: OHAMA SHINJI
IPC: A47L5/24
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a blowing/sucking device capable of surely switching blowing/sucking and reducing the number of components for constituting a switching mechanism. SOLUTION: In this blowing/sucking device, an air introducing path 10d, a branching chamber 15, a blower introducing path 10b and a vacuum introducing path 10c are formed. The branching chamber 15 is formed in an almost cylindrical shape and the switching mechanism 60 in almost the same shape as the branching chamber 15 is provided inside the branching chamber 15. A tubular communicating path 60a to be the passage of air is formed inside the switching mechanism 60 and the cross-sectional shapes of the communicating path 60a, the air introducing path 10d, the blower introducing path 10b and the vacuum introducing path 10c are almost the same.  The air introducing path 10d communicates with the communicating path 10a and the blower introducing path 10b when the switching mechanism 60 is at a blower mode position and communicates with the communicating path 10a and the vacuum introducing path 10c when it is at a vacuum mode position.
Patent JP-2002151612-A (JP)
Title: Package for optical communication and its manufacturing method
Inventor: ANO SEIJI
IPC: B23K101/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a package for optical communication and its manufacturing method wherein dimensional position precision of solder bonding of a metal plate to be used for the package for optical communication is made high and bonding is enabled without needing a special soldering jig. SOLUTION: In this package 10 for optical communication wherein a metal frame body 12 is soldered on a prescribed position of a metal flat plate 11 the whole body of which is formed of one sheet of a plate member or a prescribed portion is formed of a different plate member. In the respective continuously connected parts 13 between the metal frame body 12 and the metal flat plate 11, a first and a second bonding parts 12a, 11a which are each constituted of combination of one or at least two out of a step-difference, a slope, a recessed part and a protruding part, and engage with each other are disposed.
Patent JP-2002150585-A (JP)
Title: Actuator for optical disk device
Inventor: HIROI MASAKI
IPC: G11B7/095
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate an influence of tilt which causes a failure in reading and writing information and suppress a high order resonance of an actuator. SOLUTION: The device is for reading and writing information by using an optical pickup for an optical disk and the actuator is for operating an optical tilt motion by using a piezoelectric element. An auxiliary piezoelectric element 3 for suppressing a high order resonance mode is added to a main piezoelectric element 1 by inserting a thin plate 2 between them and each of one end of both piezoelectric elements 1 and 3 is fixed by a fixing means 10. A same voltage is applied to the upper electrode of the main piezoelectric element 1 and the lower electrode of the auxiliary piezoelectric element 3 and a voltage of reversed polarity is applied to the thin plate 2. The secondary resonance point of the main piezoelectric element 1 is suppressed by superposing the resonance modes of the main piezoelectric element 1 and the auxiliary piezoelectric element 3.
Patent JP-2002148910-A (JP)
Title: Color image forming apparatus
Inventor: KAGAWA ATSUSHI
IPC: G03G15/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a tandem color image forming apparatus which can be miniaturized and manufactured at a low cost while preventing adhesion of dust and toner on the seal glass of a raster scanning unit. SOLUTION: A pair of optical path forming pates are provided in parallel with the axial direction of a photoreceptor drum across the optical path of a laser beam between each image forming engine and a raster scanning unit. Shutter members which cover the laser beam irradiation hole of the raster scanning unit from an image forming engine by suitably advancing in the optical path is provided between the optical path forming plates. Furthermore, a shutter opening/closing arm connected with all shutter members is provided to open and close all shutter members simultaneously by driving the shutter opening/ closing arm.
Patent JP-2002148879-A (JP)
Title: Image forming device
Inventor: YANO HIDETOSHI
IPC: B41J29/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the feeding of a printing medium and image forming are suitably performed by preventing twisting between right and left supporting frames. SOLUTION: The pipe 55a of a reinforcing member 55, a first auxiliary plate 57 and a second auxiliary plate 59 are arranged so as to connect and fix both supporting frames between both supporting frames as a constitution to prevent the twisting of a device. Also, the feeding path of recording paper is provided so as to curve in a nearly U-shaped state between both supporting frames, and feeding members such as a pickup roller 9, the pairs of first and second feeding rollers 11 and 13, the pair of resist rollers 15, a photoreceptive drum 23, and a transfer roller 25 are arranged along the feeding path. Also, the feeding members are arranged within the radius 100 mm of the axial center of the pipe 55a of the reinforcing member 55.
Patent JP-2002142907-A (JP)
Title: Chair having frame structure
Inventor: MORISADA KOICHI
IPC: A47C5/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair having a frame structure which can be assembled easily and can solve problems of conventional chairs that using screwing as a fitting means of a seat plate, a back plate or the like requires much working time and labor, and that using claws and stoppers combinedly makes a structure complicated and requires forming of cutout holes and holes for stoppers in pairs on a seat frame leading to deterioration of strength of the seat plate. SOLUTION: The seat plate 2 and the back plate 3 are made of a commodity resin such as a PP or the like, which are integrally arranged in a connecting manner with a thin hinge part therebetween. A body 4 is made of metallic pipes and comprises a seat frame 5, a back frame, and leg frames. Engaging claws 13 are provided in a protruding manner on back faces of the seat plate 2 and the back plate 3, and engaging holes 12 are formed on the seat frame 5 and the back frame so that the engaging claws 13 are elastically deformed, and fitted and engaged therewith. The chair can be assembled easily by only fitting the engaging claws 13 to the engaging holes 12.
Patent JP-2002155318-A (JP)
Title: Switching-type continuous heat treatment equipment
Inventor: INOUE FUTOSHI
IPC: C23C2/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To manufacture different kinds of heat-treated steel sheets, i.e., a plated strip and a cold strip each having excellent surface quality by avoiding a zinc pickup onto a hearth roll, to easily carry out switching of a bypass furnace in a short time, to make the equipment compact, and to minimize the equipment cost. SOLUTION: The continuous heat treatment equipment consists of a heating zone 2, a soaking zone 3, a primary cooling zone 4, an overaging zone 5, a secondary cooling zone 6 and a final cooling apparatus. This equipment is constituted in such a way that: a plating apparatus having a zinc pot 12 is provided between the overaging zone 5 and the secondary cooling zone 6; a bypass for introducing a steel strip from the overaging zone 5 to the secondary cooling zone 6, without passing it through the plating apparatus, is provided; and further a plated steel strip is introduced into a final cooling zone 9, without being passed through the secondary cooling zone 6. In this way, the heat-treated steel strip and the plated steel strip can be manufactured by means of the same line.