baber/WOPTO huggingface dataset:
Patent JP-2002282534-A (JP)
Title: Video game program, recording medium with video game program recorded thereon, card display method in video game, and game device
Inventor: KAWAZU AKITOSHI
IPC: A63F13/533
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To make clearly displayable an unused card and a used card in a video game using cards. SOLUTION: When an album mode is selected (S1; YES), 30 frame images corresponding to card Nos. 0-29 are displayed (S2). A frame images corresponding to a card with flag F=0 (unused card) is further reversely displayed (S3). A four-frame cursor is displayed (S4), and a single frame cursor is displayed (S5). The four-frame cursor consisting of four cursors surrounding four adjacent frame images, respectively and the single frame cursor surrounding any one cursor of the four-frame cursor are displayed by the processing in S4 and S5. Four rectangular areas are successively displayed in the lower part of a screen (S6), the unused card is displayed in the rectangular area corresponding thereto (S7), and the rectangular area corresponding to the single frame cursor is displayed by flashing (S8).
Patent JP-2002290991-A (JP)
Title: Virtual space presenting device
Inventor: KURODA TOMOHIRO
IPC: H04N13/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a virtual space presenting device in which visual mismatching between a virtual space and a real space can be prevented without impairing the feelings of immersion. SOLUTION: The video of long-distance scenery is three-dimensionally presented with a wide field of view by polarizing filter parts 4a and 4b, a video projector 5 and a screen 6 and the video of short-distance scenery is presented by display parts 1a and 1b mounted on the head of an observer and half mirrors 2a and 2b. Corresponding to the video of a virtual object presented as video of short-distance scenery, light from the outside is shielded by shield parts 3a and 3b.
Patent JP-2002289171-A (JP)
Title: Battery cover
Inventor: MATSUMURA NORIO
IPC: H05K5/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To raise water-proof and dust-proof effects by avoiding interference between a second cover and a swelling wall around a battery post while improving sealing characteristics of a battery cover to a fuse unit, to prevent intrusion of water droplet, or the like. SOLUTION: An articulated section 31 follows a hinge section 32, which are arranged lower than an upper wall 12a of a first cover 11 and an upper wall 22a of a second cover 21. The articulated section 31 is integral with the second cover 21. The hinge 32 is arranged lower than the upper surface at the swelling section around the battery post. A first tilted wall 18 is provided between the hinge section 32 and the first cover 11 while a second tilted wall 24 is provided between the articulated section 31 and the second cover 21. Both tilted walls 18 and 24 are abutted each other to regulated an opening angle of the second cover 21. The hinge section 32 is thinner than the wall thickness of the articulated section 31.
Patent JP-2002289535-A (JP)
Title: Cleaning method of plasma cvd system
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L21/205
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent global warming. SOLUTION: Plasma etching is performed by diluting PFC gas with a rare gas.
Patent JP-2002289662-A (JP)
Title: Failure cause searching program and failure cause searching system
Inventor: ONO MAKOTO
IPC: H01L21/66
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a failure cause searching program that can automatically perform commonality analysis by using coordinate distribution and can be applied even for a large item small volume production line. SOLUTION: Search/acquisition processing 11 of test data, binary two-dimensional map group making processing 12 of the test data, and search/acquisition processing 13 of a processing history are executed. Then, grouping processing 15 of a binary two-dimensional map group at every processing position, group- average map making processing 16, and map comparison analyzing processing 17 among groups are executed repeatedly at every process. Failure cause candidate extracting processing 19 is executed based on the result of the map comparison analysis among groups of each process.
Patent JP-2002283958-A (JP)
Title: Driving device of ignition switch for vehicle
Inventor: SHIGEYAMA KATSUYOSHI
IPC: B60R25/021
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To make an ignition switch for a vehicle perform a switching operation by alternatively selecting either one of driving force by an electric motor and manual operating force. SOLUTION: A first clutch mechanism 57 which becomes a power transmission state according to the insertion of a regular key 36 into a rotor 33 and becomes a power-cut state at the time of non-insertion of the regular key 36 into the rotor 33 is provided between a drive shaft 16 connected coaxially with a rotation member 15 of the ignition switch 11 and the rotor 33 of a key cylinder lock 31. A second clutch mechanism 62 which becomes the power transmission state according to the power-cut state of the first clutch mechanism 57 and becomes the power-cut state according to the power transmission state of the first clutch mechanism 57 is provided between a motor-driven member 19 connected to the electric motor 20 via a power transmission means 21 and the drive shaft 16.
Patent JP-2002295917-A (JP)
Title: Control method for absorption freezer
Inventor: YAMAZAKI YUKIOKU
IPC: F24F11/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent an absorption solution from being crystallized and being impossible in operation. SOLUTION: When a temperature difference ΔT between temperature Tr of a concentrated solution detected by a temperature sensor 22 and crystallization temperature Tc of the concentrated solution estimated from the concentration of the concentrated absorption solution detected by a concentration sensor 21 falls within a predetermined temperature difference, an opening of a heating amount control valve 20 is reduced by a predetermined amount, e.g. 20%.  Further, when the concentration of the concentrated absorption solution detected by the concentration sensor 21 exceeds a predetermined high concentration, e.g. 6.5%, the opening of the heating amount control valve 20 is limited irrespective of whatever the foregoing temperature difference ΔT is to suppress heat amount supplied to the high temperature regenerator 1, and when the concentration of the concentrated absorption solution is not more than a predetermined low concentration, e.g. 59%, the opening of the heating amount control valve 20 is not limited irrespective of whatever the temperature difference ΔT T is, and the heat amount supplied to the high temperature regenerator 1 is not limited.
Patent JP-2002288492-A (JP)
Title: System for supplying commodity information and server
Inventor: YAMADA MITSUHIKO
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a commodity information supply system for easily and precisely comparing the same types of commodities supplied from different makers. SOLUTION: An input format constituted of items which are set in common for the respective types of commodities is prepared in a server 200 realizing a site having commodity information supply page. The server 200 collects information on the specification and the cost of the commodity, which are inputted from a maker side terminal 100, and accumulates them as commodity information collection data 251. A user who is to purchase the commodity accesses a commodity information supply page from a user side terminal 300. Thus, a comparison table is obtained as commodity information for deciding the purchase commodity.  The comparison table is constituted of the items which are set in common on the same types of the commodities, is generated by using commodity information collection data 251 in the server 200 in accordance with a request from the user side terminal 300 and it is transmitted to the user side terminal 300.
Patent JP-2002290053-A (JP)
Title: Multilayer wiring board
Inventor: SUZUKI SHINICHI
IPC: H05K3/46
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in capacitance of a built-in capacitor due to simultaneous baking by adjusting the material composition of a high dielectric layer and low dielectric layer. SOLUTION: In a multilayer wiring board in which a conductive wiring layer 2 is arranged on the surface of the inside of a ceramic insulating substrate 1 which is a laminate of a high dielectric layer 1b and low dielectric layers 1a and 1c, the layer 1b contains CaTiO3 and the amount of Ca in the layers 1a and 1c is set at 20% or more of the total amount of Ca in the layer 1b. By the way, both layers 1a and 1c are preferably made of sintered bodies obtained by adding an inorganic filler to an SiO2 -BaO-CaO-Al2 O3 -B2 O3 based glass and sintering the resulting bodies.
Patent JP-2002291212-A (JP)
Title: Switching reluctance motor
Inventor: ISHIDA HISASHI
IPC: H02K1/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching reluctance motor having good start characteristics with secured winding areas and whose torque ripples are reduced when the motor is driven. SOLUTION: When the face of a salient pole of a stator is opposite to that of a rotor, the face of the salient pole of the stator has the dimension, in the direction of rotation, satisfying a conditional expression of (30<=βs<=35) (βs represents an angle formed by the pole of the stator in the direction of rotation, which is seen from the rotation center).  When the face of the pole of the rotor is opposed to that of the stator, projecting parts are provided on the face of the pole of the rotor in the direction of rotation and the dimension of the face in the direction of rotation satisfies a conditional expression of (-2βs+3.4ϕ<=βr1<=(360/Nr)-βs-2×4) (ϕ represents the angle of an energized section per one phase, βr1 represents an angle formed by the top of the projected pole of the rotor opposed to that of the stator, which is seen from the rotation center, Nr represents the number of poles of the rotor).
Patent JP-2002082087-A (JP)
Title: Manufacturing method for gas sensor
Inventor: TAJIMA HIDEYUKI
IPC: G01N27/407
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a gas sensor capable of easily improving stress-corrosion cracking resistance in a first metal cover so as to improve durability of the gas sensor as a whole. SOLUTION: In this manufacturing method for the gas sensor 1 provided with a detection element 10 having a gas contact part 11, a housing 4 holding the detection element 10, protective covers 21 and 22 covering the gas contact part 11, leading terminals 71 and 72 electrically conducted with the detection element 10, lead wires 81 and 91 for electrical conduction with the leading terminals 71 and 72, an electrically insulative insulating member 5, and the first metal cover 31 housing the leading terminals 71 and 72 and the lead wires 81 and 91, shot blasting is applied to the surface of the first metal cover 31 after its molding.
Patent JP-2002300218-A (JP)
Title: Receiver and receiving method, transmitter and transmitting method, recording medium, program and communication system
Inventor: MATSUDA KOICHI
IPC: G06F13/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To quickly and surely make a telephone call to an e-mail reader. SOLUTION: A PDA(personal digital assistant) 1-1 transmits mail attached with script for making a PDA1-2 call to a prescribed telephone (telephone set (unillustrated) of user of PDA1-1). In such a case, the PDA1-2 receives the mail from the PDA1-1, communicates with a portable telephone set 7 by performing the script attached to the mail and performs processing for making a call to the telephone set of the user of the PDA1-1 of the portable telephone set 7.
Patent JP-2002293722-A (JP)
Title: Composition for cleaning
Inventor: ASANO YUMIKO
IPC: A61Q5/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a low irritant composition for cleaning having excellent foaming properties and creaminess of foam, slight sliminess during rinsing and affording a good touch with a smooth touch of washing finish. SOLUTION: This composition for cleaning is characterized as comprising one or more kinds selected from acylated isethionic acids and/or salts thereof as a component (A), one or more kinds selected from N-acyl-L-glutamines and/or salts thereof as a component (B) and one or more kinds selected from acylated amino acids other than the N-acyl-L-glutamines and/or salts thereof as a component (C).
Patent JP-2002300792-A (JP)
Title: Control circuit of brushless motor
Inventor: ISOMURA TOSHIAKI
IPC: H02P6/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent step-out due to load fluctuation or the like in a sensorless and brushless motor. SOLUTION: Induction voltage generated in the stator coil of the brushless motor 1 is input to a sensor signal generation circuit 7, and the sensor signal of the brushless motor is output to a PWM circuit 4 controlling the motor through a delay circuit 18, a sensor signal changeover logic circuit 8 and a motor communicating control circuit. A signal lengthening the delay time of a sensor signal in response to the increase of detection current by a current detection circuit 19 for detecting current flowing in the brushless motor is output from a delay time regulation circuit 20 to the delay circuit. Even when the sensor signal has an excessive advance angle due to load increase, the motor can be stably driven because a delay angle is corrected without step-out up to high load.
Patent JP-2002299729-A (JP)
Title: Method for manufacturing magnetoresistance effect read element
Inventor: MUKOYAMA NAOKI
IPC: H01F41/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method by which the magnetic characteristics of a magnetoresistance effect film can be evaluated comparatively easily and accurately in the manufacturing process for a magnetoresistance effect read element. SOLUTION: The change in magnetic resistance of a magnetoresistance effect (MR) film is measured, before an upper shield layer is formed and prior to patterning of a lower shielding layer. The influence of the upper shield layer and lower shield layer is completely eliminated during measurement. A magnetic field works surely on the MR film in a wide range including a low magnetic field range. As a result, the change in magnetic resistance accurately reflecting the magnetic characteristics of the MR reading element can be measured. Any defect of the MR reading element can be discovered surely in early stage of the manufacturing step. It is unnecessary to add special changes to the manufacturing steps.
Patent JP-2002296713-A (JP)
Title: Control method for radiographic device
Inventor: AKAGI HIDEKAZU
IPC: G03B42/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a radiographic device, with which a photographing interval can be shortened while securing a high quality radiograph. SOLUTION: When performing photographing a plurality of times by the same accelerated fluorescent plate 4, a controller 2 predicts the quantity of radiation, with which the accelerated fluorescent plate 4 is irradiated in the next photographing, and changes the radiation time of erasing light. Thus, when it is predicted that the quantity of radiation radiating the accelerated fluorescent plate 4 is much in the next photographing, for example, by shortening the radiation time of erasing light, the photographing interval can be shortened while maintaining the quality of radiograph.
Patent JP-2002292404-A (JP)
Title: Grinding method of tapered work roll
Inventor: MIYATA TAKESHI
IPC: B24B5/37
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an efficient grinding method of a tapered work roll according to the rolling specifications of a stock to be rolled. SOLUTION: The starting position for roll taper before grinding is obtained and the allowable range of the starting position for roll taper corresponding to the conditions of the stock to be rolled is determined and the starting position is compared with the allowable range, only when the starting position for roll taper before grinding exceeds the upper limit value, both longitudinal ends of the roll and the central part thereof are ground and when the starting position does not exceed the upper limit, the both longitudinal ends are not ground, but only the central part is ground to set the starting position of roll taper after grinding within the allowable range.
Patent JP-2002294441-A (JP)
Title: Bias sputtering apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: H01L21/203
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bias sputtering apparatus with enhanced reliability, which can make a bias power stable by eliminating unstable factors of the applied bias power, when forming a shadow on the front periphery of a substrate with the bias sputtering method. SOLUTION: The bias sputtering apparatus for forming a thin film on a substrate mounted on a substrate electrode, by utilizing a sputtering phenomenon in a vacuum vessel in which a target and the substrate electrode are arranged to face each other, has a mechanism for applying bias voltage to the above substrate, and a shadow ring with a smaller bore diameter than the diameter of the substrate, on the facing side of the above substrate to the target, so as not to contact with the substrate, and is characterized in that the shadow ring is arranged so as to have a floating potential through an insulation member.
Patent JP-2002298091-A (JP)
Title: Structure of recording medium loading chamber and electronic appliance having the same
Inventor: MIZUMO YOSHIYUKI
IPC: H04N5/225
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a record medium loading chamber capable of suppressing generation of noise while miniaturizing an appliance and reinforcing a card holder, etc., and to provide an electronic appliance having the same. SOLUTION: An outer surface 70a' of one wall part 70a of a guide member 70 and one surface 110a of a main substrate 110 are closely fitted together so that the guide member 70 and the main substrate 110 are mutually fixed. A reinforcing plate 80 composed of, for example, a metal is closely fitted to an outer surface 70b' of the other wall part 70b of the guide member 70 and the reinforcing plate 80 is fixed at an appropriate part of a housing 2 along with the main substrate 110 by a screw 90.
Patent JP-2002303224-A (JP)
Title: Intake manifold module
Inventor: YAMANAKA TETSUJI
IPC: F02F1/24
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To release (earth) static electricity charged in a fuel delivery pipe 2 attached to an intake manifold made of nonconductive material with an easy means. SOLUTION: A conducting lead 7 is provided. One end of the conducting lead 7 is locked to a sleeve 5 attached to the intake manifold 4 so as to fix the fuel delivery pipe 2, and the other end of the conducting lead 7 is projected out from a cylinder head attaching surface 4d of the intake manifold 4. Therefore, if an intake manifold module 1 is attached to a cylinder head 9, the conducting lead 7 is compressed to press-contact with the cylinder head, so that the fuel delivery pipe 2 conducts to the cylinder head 9 through a bracket 2a, the sleeve 5, and the conducting lead 7. Consequently, static electricity charged in the fuel delivery pipe can be certainly released to the cylinder head 9 side without increasing working man-hour and a cost.
Patent JP-2002304043-A (JP)
Title: Electrifying device and image forming apparatus using the same
Inventor: ISHII YASUTOMO
IPC: F16C13/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an electrifying device made excellent in recyclability and reusability and achieving stable electrifying performance over a long term. SOLUTION: This electrifying device uniformly electrifying the surface of a body to be electrified is equipped with a cylindrical electrode rotating in a state where its surface comes into contact with the body to be electrified and an elastic roll provided inside the cylindrical electrode and supporting the cylindrical electrode, and the elastic roll is put inside the cylindrical electrode in a state where it is elastically deformed in its radial direction.
Patent JP-2002304746-A (JP)
Title: Focusing control unit
Inventor: NISHIO YOSHIMICHI
IPC: G11B7/085
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a focusing control unit capable of executing a good focusing jump even in a multilayer disk, in which characteristics differ from layer to layer. SOLUTION: The focusing control unit is provided with an optical pickup including a detector for receiving a reflected light from an objective lens for condensing an optical beam and a multilayer recording medium, an error signal generator for generating a focusing error signal of an illumination optical beam from the detecting signal of the detector, an actuator for driving the objective lens, and a controller for driving the actuator based on the focusing error signal to control the focusing position of the optical beam. The controller obtains the intensity of a 2-layer reflected light based on the detecting signal of the detector, and thus the acceleration of focus jumping, and the timing of a deceleration signal between the two layers are controlled.
Patent JP-2002315382-A (JP)
Title: Motor power steering system
Inventor: FUJII HIDEAKI
IPC: H02P6/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor power steering system in which generation of noise is stopped at steering. SOLUTION: In the motor power steering system which is fixed as the steering unit of the steering wheels, e.g. the front wheels of an automobile, the steering wheels are steered by the auxiliary steering force of a brushless motor and the manual steering force of a steering handle. According to the procedure of S1-S7, r.p.m. is calculated based on the detection signal from a resolver, an optimal lead angle is calculated depending on the r.p.m., and the brushless motor is driven with a timing signal corresponding to the lead angle at the control circuit section of the brushless motor. According to the arrangement, waveform of a power supply current is flattened and variation (current ripples) thereof can be suppressed.
Patent JP-2002308520-A (JP)
Title: Image forming device
Inventor: SATO AKIHIRO
IPC: B65H37/04
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of delivering in a large capacity while reducing an occupation area of a whole device as small as possible and increasing a number of sheets which can be processed. SOLUTION: In this image forming device equipped with at least two of sheet delivery ports, a first finisher 200 is provided on a first sheet delivery port, and a second finisher 108 is provided on a second sheet delivery port.
Patent JP-2002003548-A (JP)
Title: Butadiene rubber reinforced resin and its composition
Inventor: KURATA TAKASHI
IPC: C08F279/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a transparent butadiene rubber reinforced resin and its composition having not only excellent mechanical characteristics and laser marking property but also transparency and molding workability inherent in styrene resin. SOLUTION: The butadiene rubber reinforced resin is obtained by graft polymerizing an aromatic vinyl compound, vinyl cyanide compound and a monomer component (b) whose main component is an acrylic ester, in the presence of the butadiene rubber (a), the rubber phase has a specific average particle size and particle distribution, the acetone soluble matter has a specific intrinsic viscosity. The composition has the butadiene rubber reinforced resin and the copolymer having a specific intrinsic viscosity of the monomer component (b). The composition is applied for laser marking.