baber/WOPTO huggingface dataset:
Patent JP-2003313273-A (JP)
Title: Epoxy resin curing agent and epoxy resin composition
Inventor: TAKAHAMA KEIZO
IPC: C08G59/58
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin curing agent having high heat resistance and excellent processability.  <P>SOLUTION: The epoxy resin curing agent is obtained by heat treating a maleic acid and/or a maleic anhydride and a diamine at a molar ratio of 0.4-2.0:1.0 at 80-200°C in the presence of a novolak type phenolic resin to be added in an amount of 10-90 wt.% and in the absence of a solvent. An epoxy resin composition comprises the above epoxy resin curing agent and an epoxy resin as the essential components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316420-A (JP)
Title: Wrong/missing part check device
Inventor: WAZAKI KOICHI
IPC: B23P19/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrong/missing part check device to enable a worker to check easily whether the part fitted to the work is a normal part or whether there is no missing part.  <P>SOLUTION: A wrong/missing part check device is provided with an image control unit 20 which can control images of a plurality of parts including a normal part 'A' and dummy parts 'B' to 'I', and a touch panel type image display device 30 which can display a plurality of images including the normal part 'A' and the dummy parts 'B' to 'I' by the image controller 20. When the part which is imposed by the worker himself/ herself is touched and selected from the part images 'A' to 'I' displayed in the image display device 30, and the selected part image matches to the normal part 'A' imposed by the worker, then the process can be migrated to the next process. Combination or arrangement pattern of a plurality of part images displayed in the screen 31 can be changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002340007-A (JP)
Title: Settable axially plunging unit
Inventor: CERMAK HERBERT
IPC: F16C29/04
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a unit capable of being assembled into a body structure with an excellent function, having a standard ball-containing cage. SOLUTION: The settable axially plunging unit comprises a sleeve 11 marking with a contour having longitudinally extending first ball grooves 12 distributed to a peripheral part; a journal 13 distributed to a peripheral part and marking with a contour having a longitudinally extending second ball groove 14; and balls 15 situated in first and second ball groove pairs in k ball groups. In the axially plunging unit capable of being set so that torque is transmitted to a drive line, at least the number of the first ball grooves corresponds to a number being m times as many as the number (k) of ball groups, and first, second and the like longitudinal axes to m-th of the first ball grooves, and the settable axially plunging unit is positioned on the diameter of a pitch circle calculated at a peripheral part.
Patent JP-2003315043-A (JP)
Title: Laser marker
Inventor: MATSUSHITA KAZUNORI
IPC: G01C15/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the selection of a type of apparatus at a glance by solving the problems that a line constitution to be used of a laser marker 1 is different according to industry and work of use, that line specifications are unknown from its outer appearance since the type of line configurations has tens of types due to the combinations of a vertical line 3, a horizontal line 5, a ground mark point 7, and a plumb point 8, and that selection from among many types of apparatus has been troublesome since actual irradiation has been required to know line configurations and line specifications.  <P>SOLUTION: A mark 9 indicating lines and points to be irradiated as pictographs is displayed on a housing 2 to facilitate the selection of the type of apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321471-A (JP)
Title: Lactam compound and method of production for the same
Inventor: FUJITA AKINORI
IPC: C07B61/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactam compound useful as a colorless dye and to provide a method for producing the lactam in a mild condition with a high generality.  <P>SOLUTION: The lactam compound expressed by general formula (1) and method of production for the same. (R<SP>1</SP>, R<SP>2</SP>are each H, an alkyl or an aryl excluding H in the same time. R<SP>3</SP>is H, an alkyl, an alkoxy, an aryloxy or -NHCOR<SP>7</SP>, R<SP>7</SP>is an alkyl or an aryl, R<SP>4</SP>, R<SP>5</SP>are each H, an alkyl or an aryl, R<SP>6</SP>is H, an alkyl, an aryl, a heterocyclic ring, -COR<SP>8</SP>, -SO<SB>2</SB>R<SP>9</SP>or CSR<SP>10</SP>, R<SP>8</SP>-R<SP>10</SP>are an alkyl, an aryl, a heterocyclic ring, an alkylamino, an arylamino, an alkoxy or an aryloxy, Y<SP>1</SP>, Y<SP>2</SP>, Y<SP>3</SP>or Y<SP>4</SP>are each CH or each of either one or two of Y<SP>1</SP>, Y<SP>2</SP>, Y<SP>3</SP>or Y<SP>4</SP>is N and the rest is CH.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323684-A (JP)
Title: Tunnel disaster prevention system
Inventor: ISHII KENJI
IPC: G08B25/04
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To notice various information associated with the information collection and storage of the other facilities while transmitting the information of a disaster prevention system in detail.  <P>SOLUTION: A plurality of control boards including disaster prevention reception boards related with a disaster prevention system as control boards for monitoring and controlling various facilities arranged in a tunnel are connected to communication wiring respectively to configure a network, and the plurality of control boards are respectively provided with an information transmitting means and an information receiving means to exchange information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326182-A (JP)
Title: Crushing treatment apparatus for building waste material or the like
Inventor: SHIRAI SHIGEHARU
IPC: B02C21/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing treatment apparatus for a building waste material or the like which prevents the adhesion of particles or the like to a crushing roller and the formation of a hardened layer and can efficiently perform crushing work.  <P>SOLUTION: The building waste material or the like is broken into a fine piece state by a breaking means A and broken pieces are crushed by an upstream crushing means B and a downstream crushing means C. The upstream crushing means B is constituted of a pair of crushing rollers 10a and 10b rotated at different rotational speeds while the downstream crushing means C is constituted of a pair of crushing rollers 12a and 12b rotated at different rotational speeds. The crushing rollers 10a and 10b of the upstream crushing means B and the crushing rollers 12a and 12b of the downstream crushing means C are arranged in an almost contact state in an up and down direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332137-A (JP)
Title: Low profile transformer
Inventor: OGISAKO KATSUMI
IPC: H01F27/28
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low profile transformer for contriving thinning.  <P>SOLUTION: The low profile transformer comprises: a core main body 1 having both-end core part 3 provided integrally on a center core part 2 winding a core and both ends of the center core part 2; a pair of bobbins 4 having a thin part 6 in the inside and a thick part 7 in the outside, forming a fitting part 10 opened upward in the thin part 6 and coupled integrally on the core main body 1 by fitting the both-end core part 3 of the core main body 1 to the fitting part 10; an outside core part 16 sandwiching the center core part 2, provided on both side parts of the core main body 1 and fixed on the pair of the bobbins 4 on both end faces; and a terminal 11 inserted in the pair of the bobbins 4 and connecting the terminal of the coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326614-A (JP)
Title: Tire and method for manufacturing tread therefor
Inventor: KOYAMA KATSUTO
IPC: B60C11/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a tread for a tire which enables the compression of the intermediate stock of a high conductivity unvulcanized ribbon and a flexible production system and can improve the productivity in the winding of the ribbon, when the conductive band of the tread comprising low conductivity tread rubber and the conductive band which is arranged in the intermediate part in the widthwise direction of the tread rubber and forms at least a part of a conductive channel ranging from a belt to the tread of the tread is formed by winding the ribbon.  <P>SOLUTION: On the circumferential surface of a tire raw material, unvulcanized tread rubber which has a side slanted to the equatorial surface of the tire raw material and is to be part of the tread rubber is wound and arranged, and the unvulcanized rubber ribbon having a width narrower than that of the slanted side is wound to make at least a part in the widthwise direction of the ribbon contact the slanted side over the whole length to form a conductive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329691-A (JP)
Title: Biochemical analyzer
Inventor: YANAGAWA TATSUYA
IPC: G01N33/52
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biochemical analyzer capable of measuring a plurality of specimens, being operated by a full-time operator corresponding to multifunction and being simply handled without operation miss even by a non full-time operator not familiar with the operation.  <P>SOLUTION: The analyzer is equipped with a detachable cover 80 for simple operation to hide unnecessary operation keys in usual measurement operation on an interface 7 having a plurality of operation keys 72-79. Or, display of the interface having a plurality of operation buttons displayed on an external computer's screen may be switched and displayed for simple operation without displaying unnecessary operation buttons in the usual measurement operation. When an inexperienced non full-time operator uses, operable functions are limited so that usual analysis operation can be done without hesitation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330094-A (JP)
Title: Automatic imaging device
Inventor: NIKAIDO JOJI
IPC: G03B15/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic imaging device which prevents an unnecessary image from being printed by making an imaged person as a subject to confirm a picked-up image.  <P>SOLUTION: A half-mirror which returns reflected light to the subject and guides transmitted light to a camera is arranged between the subject and a camera and an picked-up image of the subject is displayed on the half-mirror; when the imaged person agrees to the image displayed on the half-mirror, the image is printed after an imaging charge is collected, but when not, the image of the subject is picked up again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336143-A (JP)
Title: Fabric for sterilization-resisting treatment
Inventor: MIURA HIDEO
IPC: A41D31/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric for a sterilization-resisting treatment preventing sticking and permeation of humor or blood, withstanding a repetitive sterilization treatment which is an essential item for disinfection without anxiety about the occurrence of dust sticking to be a scattering source for bacteria, etc., and generation of static electricity to be disorders in equipment, having excellent water repellency and suitable as surgical operating gowns, nursing gowns, covering fabrics, packaging fabrics, food white clothing, etc., with comfortableness, cleanness and lighter weight.  <P>SOLUTION: The fabric for the sterilization-resisting treatment comprises polybutylene terephthalate filament fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346147-A (JP)
Title: Object discriminating method, object discriminating device, object discriminating program, and recording medium having the object discriminating program recorded therein
Inventor: MOCHIZUKI TAKAHIRO
IPC: G06T7/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate an object included in images accumulated as face image series by using only data on front face.   <P>SOLUTION: This object discriminating method for discriminating the object including in the images accumulated as the face image series comprises a front face extracting step for extracting related data on front face by using the front face image series and a face discriminating step for discriminating faces by comparing the related data on the front face accumulated so as to be related to information for specifying persons with the related data extracted in the front face extraction step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343331-A (JP)
Title: Injection ratio controller for internal combustion engine
Inventor: ITO YOSHIO
IPC: F02M45/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the quantity of actual injection, the number of times of injection, etc., from scattering without spoiling the effect of the reduction in the noise caused by multiple injections by prohibiting the use of minute injection quantity command values by adjusting the number of times of injection per shot in multiple injection.   <P>SOLUTION: If the injection quantity command value Q5 for injection 5, which is an injection quantity command value for main injection in multiple injection, is a minimum guaranteed injection quantity KQMIN or less, actual injection quantity corresponding to the injection quantity command value Q5 for injection 5 may be lost due to the scattering of hardware (the difference between injector single bodies, scattering of injection quantity between cylinders, injector performance deterioration caused by a change with the passage of time, etc.). The use of an injection quantity command value of a minimum guaranteed injection quantity or less is prohibited by controlling the number of the times of injection per shot in multiple injection. For example, the quantity of injection 1 that is pilot injection in multiple injection when the injection 1 is stopped is added to the quantity of injection 5 that is main injection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346538-A (JP)
Title: Lighting fixture
Inventor: KUMAGAI TETSUYA
IPC: F21Y103/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the slipping of a cover.   <P>SOLUTION: A fixture body 2, a lamp 5 installed on a bottom surface of the main body 2 and a semi-transparent cover 7 installed on a bottom surface of the lamp 5 are provided. A plurality of engaging parts 8 are provided in the surrounding of the outer periphery of the fixture body 2 and a plurality of parts to be engaged to 9 which are engaged to the engaging part 8 by a rotating operation and facing outward are provided in the surrounding of the outer periphery of the cover 7. Furthermore, a rib 10 positioned in the vicinity of the inside of the parts to be engaged 9, on the inside of the engaging parts 8 is formed integrally to the fixture body 2. Thus, since the inside of the part to be engaged 9 is abutted to an outer surface the rib 10 even when the cover 7 is deviated, deviation or accidental falling of the cover 7 can be prevented and a function to smoothly guide the part to be engaged 9 by the rib 10 when engaging the part to be engaged 9 to the engaging part 8 by the rotation of the cover 7 can take effect. Moreover, although the outside and the inside of a top surface of the engaging part 8 are interpenetrated in the fixture body 2, since the rib 10 which is inside the engaging part 8 is also made of semi-transparent resin, excessive leaking of light from the interpenetrated hole part can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343407-A (JP)
Title: Ignition device for capacitor discharge type internal combustion engine
Inventor: HAGIWARA MASANORI
IPC: F02P3/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for a pulserless capacitor discharge type internal combustion engine capable of safely executing an ignition operation in high speed by using a normal thyristor having a long turnoff time.   <P>SOLUTION: An igniting capacitor C<SB>1</SB>is charged by a half-wave output voltage Ve<SB>1</SB>of the one-side polarity of an exciter coil EX, and when a half-wave output voltage Ve<SB>2</SB>of the other-side polarity of the exciter coil reaches a predetermined level, a discharging thyristor Th<SB>1</SB>is triggered to discharge the igniting capacitor, so that the ignition operation is carried out. By mounting a bypassing thyristor Th<SB>2</SB>for bypassing the output current of the exciter coil from the discharging thyristor by turning on the discharging thyristor Th<SB>1</SB>immediately after triggering it, an anode current of the discharging thyristor Th<SB>1</SB>is promptly set below a holding current to extend a period usable for turning off the discharging thyristor Th<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339595-A (JP)
Title: Dust collecting device and vacuum cleaner
Inventor: MORITA AKIHIRO
IPC: B04C9/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of easily removing dust sticking to a filter.   <P>SOLUTION: A cleaning body 39 having a brush 38 brought into sliding contact with an outer filter 9 disposed inside a dust box body 5 is disposed at the outer peripheral part of the outer filter 9, and a sliding rod 40 is laid between the cleaning body 39 and a bottom cover 21 for closing the lower face opening of the dust box body 5 in an openable manner. When the bottom cover 21 is opened, the cleaning body 39 is slid following the downward rotation of the bottom cover to remove dust sticking to the outer peripheral surface of the outer filter 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340906-A (JP)
Title: Manufacturing method for plastic board using used plastic as raw material
Inventor: KATO TAKAYUKI
IPC: B29C48/305
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a plastic board having a foamed structure using a used plastic as a main raw material.   <P>SOLUTION: The manufacturing method for the plastic board comprising a foamed plastic using the used plastic as the raw material comprises a melting and kneading process for melting and kneading the used plastic, a foreign matter removing process for removing foreign matter by filtering the plastic brought to a molten state in the melting and kneading process, a foaming process for foaming the molten plastic from which foreign matter is removed in a foreign matter removing process, a molding process for molding the molten plastic foamed in the foaming process as an extrusion molded object using a T-die, and a cooling process for immediately cooling and solidifying the extrusion molded object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340755-A (JP)
Title: Gain setting method in controller for servo motor, method for verifying effectiveness of the controller, and robot control method
Inventor: YAMAMOTO KAZUHIRO
IPC: B25J9/10
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To design a controller for setting a gain parameter in an off-line manner while considering factors which cannot be included in a mathematical formula, and for suppressing generation of parasitic vibration in a robot to change the dynamic characteristic depending on the attitude and the position.   <P>SOLUTION: A finite number of selection points for a part to be controlled are selected in advance in a series of motions of a robot, and a non-linear dynamic characteristic of the robot is linearized for each selection point in the vicinity thereof. The system identification is performed for each selection point in the vicinity thereof from input-output data when the robot is actually moved, the difference between a linearized model and the identified model is acquired as non-certainty to represent the parasitic vibration characteristic of the robot, a gain cross frequency is selected to avoid generation of the resonance mode attributable to the non-certainty, the phase margin is sufficiently ensured, and the gain in the controller at each selection point is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048921-A (JP)
Title: Method for producing crosslinkable silyl group- containing polymer, and curable composition
Inventor: TSUJI RYOTARO
IPC: C08F2/38
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a crosslinkable silyl group- containing polymer having excellent oil resistance, excellent heat resistance, excellent weather resistance, low pollutive property, and excellent compression permanent set characteristics, and to provide a curable composition which contains the polymer and can easily be handled. SOLUTION: This method for producing the crosslinkable silyl group- containing polymer includes a process for radically polymerizing a vinylic monomer in the presence of a specific structure compound having a thiocarbonylthio group to obtain the polymer having the thiocarbonylthio groups; a process for converting the thiocarbonylthio groups of the obtained polymer into mercapto groups; and a process for coupling the polymer with a compound having a crosslinkable silyl group and an isocyanate group in the molecule.
Patent JP-2003319064-A (JP)
Title: Keyless entry system of portable telephone
Inventor: OGURA KENICHI
IPC: H04W84/10
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a portable telephone having various functions, e.g. transfer to bank account and Internet, is very convenient but the risk is inestimable when the portable telephone is lost.  <P>SOLUTION: When a signal being transmitted, at a constant interval, from a portable radio device utilizing a keyless entry system being employed in a car matches a signal registered previously in a portable telephone, that portable telephone can be utilized and when the signals do not match within a specified time, that portable telephone is disabled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341499-A (JP)
Title: Brake liquid pressure control device for vehicle
Inventor: YAMAZAKI RYOJI
IPC: B60T8/48
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake liquid pressure control device for a vehicle of such a structure that the liquid pressure in each liquid pressure passage connected with the discharge side of a pump through an orifice is regulated and applied to each wheel brake, whereby it is possible to make a sideways slip control or traction control of the vehicle, release the surplus liquid pressure to the master cylinder using a regulator when the liquid pressure in each liquid pressure passage has become the set value or more, and suppress generation of working sounds by absorbing the pulsation caused by the operation of the regulator sufficiently.   <P>SOLUTION: The brake liquid pressure control device for the vehicle includes dampers 13A and 13B provided between the liquid pressure passages 20A and 20B and the orifices 14A and 14B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005346120-A (JP)
Title: Network multi-access method and electronic device having biological information authentication function for network multi-access
Inventor: OSHIMA SHUNICHI
IPC: G06F21/32
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet multi-access method capable of realizing multi-access to various service sites with a high security and simple operation.  <P>SOLUTION: The network multi-access system 1 includes a multi-access token 10 having a memory 11 retaining personal information, ID number for accessing service sites, password, or the like and a biological information recognition sensor 12; and a control server 50 which can communicate with a PC 20 where the token 10 is mounted. When the token 10 is mounted on the PC 20, it is automatically recognized. After performing authentication according to biological information such as a fingerprint, registration data are received from the control server 50 and a personal menu for multi-access is displayed on the PC screen. By selecting a menu, multi-access is automatically established and a desired service site 40 can be read.  <P>COPYRIGHT: (C)2006,JPO&NCIPI