baber/WOPTO huggingface dataset:
Patent JP-2002352370-A (JP)
Title: Tactile sensation detecting system
Inventor: SHINODA HIROYUKI
IPC: B25J19/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a tactile sensation detecting system having an artificial skin of large area. SOLUTION: This tactile sensation detecting system is provided with a strip film 11 having a circuit and a coil array wound around a skeleton 1, and an artificial skin 21 formed of a flexible body 22 with radio tactile elements 23 embedded therein, and mounted to cover the strip film 11. The tactile sense is caught by the pressure of air in the internal cavity of the artificial skin 21 and transmitted by radio.
Patent JP-2002350506-A (JP)
Title: Deciding circuit and method for deciding
Inventor: OKABE MASAKI
IPC: G01R31/28
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a deciding circuit for measuring timing of a semiconductor integrated circuit for absorbing a deviation of timing due to a jitter and having a high accuracy. SOLUTION: The deciding circuit inputs outputs of analog comparators 2-1 and 2-2 for comparing an 'H' level side/'L' level side threshold values 2a and 2b with an input signal 2c and an INV signal 3c. NAND circuits 4g and 4h input outputs of EXCLUSIVE-OR circuits 3g and 3h, deciding timing signals 4a and 4b generated from a timing generator 1 and an expected value pattern 4e to be output from a pattern generator 6. An AND circuit 5 inputs a decision signal 5a of the NAND circuit 4g of the 'H' level side and a decision signal 5b of the NAND circuit 4h of the 'L' level side, and outputs a decision output signal 5c. The deciding circuit of the above constitution can be used for a deciding circuit of a semiconductor testing apparatus.
Patent JP-2002354683-A (JP)
Title: Charging system for battery
Inventor: ONO MASARO
IPC: H02J7/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for battery, which can rationally charge a battery. SOLUTION: The charging system for battery, which charges a battery 210 using a commercial power supply 310, comprises a charging terminal device 400, which intermittently supply power from the commercial power supply to the battery, and a charging control agency 500, which controls the charging terminal device; and at least either of the battery side and the charging terminal device has a communication means 230 or 450, to communicate with the charging control agency. An identification code of the battery side is transmitted to the charging control agency, and the charging control agency, upon confirming the identification code, allows charging to the battery by controlling the charging terminal device.
Patent JP-2002359783-A (JP)
Title: Imaging device and pixel defect correction method
Inventor: SAKURAI JUNZO
IPC: H04N5/367
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pixel defect correction method by which even a digital camera adopting the pixel shift method can accurately correct defective pixels. SOLUTION: In the digital camera adopting the pixel shift method, while a piezoelectric driver 13 periodically displaces a relative position between a CCD image pickup device 12 picking up an image of an object and the object image, the CCD image pickup device 12 picks up the image of the object at respective displaced positions, image signals corresponding to the respective displaced positions are all read and the images are reallocated on a two-dimensional plane as one image and defective pixels of the reallocated image are corrected.
Patent JP-2002359308-A (JP)
Title: Semiconductor memory and its fabricating method
Inventor: KINOSHITA HIDEYUKI
IPC: H01L27/115
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory, and its fabricating method, in which reliability and yield are enhanced by preventing deterioration of breakdown voltage or increase of leak current due to concentration of field to an inter-gate insulation film at the corner part of a floating gate. SOLUTION: The semiconductor memory comprises a semiconductor substrate 5, an isolation region 1 embedded in the semiconductor substrate while projecting the upper surface from the surface of the semiconductor substrate where a recess 6 is formed in the upper surface and a trench 7 is made at the upper end of the recess, a gate insulation film 8 formed on the semiconductor substrate, a first gate 9 formed on the gate insulation film 8, on the upper surface of the isolation region 1 and on the trench 7, an inter-gate insulation film 10 formed in the recess 6 and the trench 7 of the isolation region 1, and a second gate 11 formed on the inter-gate insulation film 10 and embedding the recess 6 of the isolation region 1.
Patent JP-2002197247-A (JP)
Title: Business result and plan integrated management system rasystem (business result and agreement summary management system)
Inventor: YAMAMOTO TAKURO
IPC: G06Q10/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system to manage comprehensively and in a centralized manner forecasted figures that can be estimated for sales and order entry, purchasing and order placement, settlement of a bill, receivables and payables or the like in addition to performance figures. SOLUTION: Both accounting statements of management result and accounting statements of management forecast are prepared at the same time by including the amount to be surely taken place in the future based on a contract outside of the recording targets into the objects of recording process. In other words, the business management system is based on a comprehensive and concentrated viewpoint including past, current and future activities of the company. The implementation of the system is easy through the utilization of computer system regardless size of the business.
Patent JP-2002365652-A (JP)
Title: Method and device for manufacturing liquid crystal panel
Inventor: TAKAMOTO KENJI
IPC: G02F1/1341
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that hardening of a UV (ultraviolet) curing sealing material is very difficult due to narrowing of a frame in the periphery of a liquid crystal panel. SOLUTION: The UV curing sealing material 8 is formed on a substrate with a desired shape. A liquid crystal is supplied in the inside of the formed UV curing sealing material 8 by dropping. The substrate and a counter substrate are stuck to each other. Both substrates are pressed so as to produce a specified gap. The first UV irradiation is carried out by maintaining temperature of both substrates <=50 deg.C while shielding light on a picture display area. Subsequently the sealing material 8 is hardened by UV irradiation at specified illuminance or over for a specified time or until reaching a specified integral of exposure while heating both substrates up to 70-100 deg.C.
Patent JP-2002368238-A (JP)
Title: Tandem solar cell and manufacturing method therefor
Inventor: NAGASHIMA TOMOMICHI
IPC: H01L31/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-terminal tandem solar cell in which generating characteristics are enhanced and a manufacturing cost is reduced, and to provide a method for manufacturing the same. SOLUTION: The three-terminal tandem solar cell comprises a group III-V compound semiconductor upper cell laminated on a group IV semiconductor lower cell. The solar cell further comprises one conductivity-type layer formed as a diffused layer on an entire rear surface of the lower cell, and an opposite conductivity-type layer, formed as a diffused layer at one or more positions of the rear surface of the lower cell, in such a manner that a dopant concentration is higher than the one conductivity-type layer and a diffusion depth is smaller or larger than that. In this case, even if the conductivity-types of the upper cell and the lower cell are opposite, a form with a tunnel junction interposed between both the upper and lower cells is possible.
Patent JP-2002370164-A (JP)
Title: Grinding device and positioning method for grinding wheel cutting-in starting point to work
Inventor: OKUYAMA SHIGEKI
IPC: B24B49/12
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To determine a position of a grinding wheel cutting-in starting point to a work of a grinding device in a noncontact state. SOLUTION: A grinding liquid is supplied from a nozzle 30 to a surface of the work 2 placed on a table 4 movable in the horizontal direction. Surface of a thin film of the grinding liquid supplied to the surface of the work is irradiated with laser beam. A difference between a light receiving signal Ei by digitally numerically converting reflectance received by a sensor head 300 and a light receiving signal initial value E0 predetermined by an experiment at cutting-in starting point time of a grinding wheel to the work is compared by a comparator of a control device 316. Time when Ei =E0 is set as a cutting-in starting point of the grinding wheel for issuing a stopping command signal for stopping lowering of the grinding wheel to a work surface as a grinding wheel cutting-in starting point position.
Patent JP-2002374134-A (JP)
Title: Analog signal conversion circuit and communication equipment using the circuit
Inventor: SUETSUGU TADASHI
IPC: H03G3/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an analog signal conversion circuit, which enables desired signal conversion processing using a comparatively simple configuration, without decreasing or deteriorating the precision of an analog signal. SOLUTION: In the analog signal conversion circuit 20, a DC voltage (detection voltage Vs) which is determined based on an input signal X(t) is detected from the signal X(t) inputted in an input terminal 21, by a waveform preprocessing part 24. An arbitrary function F(x), which generates the voltage Vs and a reference voltage Vrf from a reference voltage source 22 parameters, is operated by a function-computing element 26, and an operation result Z is outputted. A multiplier 28 multipliers the operation result Z and the input signal X(t) together, and outputs an output signal Y(t). The arbitrary function operation F(x) is performed, and the input signal X(t) is multiplied by the operation result Z, so that the desired signal conversion processing is enabled with a comparative simple configuration, without decreasing or deteriorating precision of the input signal X(t).
Patent JP-2002373726-A (JP)
Title: Connector
Inventor: MAKINO HIROTAKA
IPC: H01R13/42
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector. SOLUTION: In a connector housing body 20, cavities 21 allowing the insertion of terminal fittings 10 from the rear side, and a retainer mounting hole 27 allowing the mounting of a retainer 40 from the lower side are formed. In the lower wall 22 of each cavity 21, an insertion slot 23 allowing the insertion of a stabilizer 14 of the terminal fitting 10, and a lance 30 lockable to the stabilizer 14 are formed, and the lance 30 can be elastically deformed along the widthwise direction. An extension wall 51 having an clearance hole 52 fittable to the lower wall 22B and the lance 30B on the lower tier side is formed integrally with the retainer 40.  When the retainer 40 is pushed into a proper lock position from a tentative lock position, the lance 30B is fitted into the clearance hole 52, and the hole edge part of the clearance hole 52 is entered into a flexure permitting chamber 33 to restrict the flexure of the lance 30B. The lower wall 22B, the lance 30B and the extension wall 51 constitute the bottom wall W of the connector housing H.
Patent JP-2002340447-A (JP)
Title: Middle-sized device for instantaneously liquefying and recovering refrigerant gas
Inventor: HARA TAKAO
IPC: F25B45/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional recovery device such that it becomes a large-scale facility since it requires a large structure of compulsive blast fan and a cross fin type of capacitor being a large-sized heat exchanger and the running cost comes expensive and that a long time is required to liquefy chloro-fluoro-carbon gas. SOLUTION: This device has a function of converting most of the quantity of heat into kinetic energy, and effectively liquefying the gas components in this conversion process, and an aggregate spiral thin pipeline 3 on the first stage and an aggregate spiral thin pipeline 4 on the second stage act to lower the temperature of fluid on the downstream side by giving the rotating flow for converting the heat into kinetic energy to the refrigerant flowing inside and increasing the flow velocity, thus it becomes possible to perform the liquefaction of the refrigerant gas by heat exchanging means 2, without completely depending upon the heat exchanging action in the cross fin type of capacitor being a large-sized heat exchanger.
Patent JP-2002027826-A (JP)
Title: Combine harvester
Inventor: NISHIMURA HIDEKI
IPC: A01F12/60
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To disuse a conventional V-belt hanging and removing operation, to eliminate bad conditions such as belt slip, hanging a belt in a wrong pulley, etc., to disuse the connection of a conventional flexible transmission wire, to eliminate the troublesome storage of the wire and the restriction of an operation by the wire, etc., to improve handling operability and to simplify the driving structure of a transverse feed auger (19), etc. SOLUTION: In this combine harvester which is rotatably equipped with a grain tank (14) and connects an output shaft (35) through a one-touch connection clutch (36) to the front edge side of the transverse feed auger (19) at the bottom of the grain tank (14), the combined harvester is characterized in that the one-touch connection clutch (36) is connected to the circumference of the output shaft (35) to rotate the transverse feed auger (19) and the output shaft (35) and the transverse feed auger (19) is detachably connected to the output shaft (35) in the rotation direction of the grain tank (14).
Patent JP-2003008328-A (JP)
Title: Phase difference feed antenna
Inventor: HORII SHOTARO
IPC: H01Q3/30
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the FB ratio and realize the miniaturization. SOLUTION: Two linear radiators 4a, 4b are disposed in parallel with a specified spacing from each other. Two coaxial cables 10a, 1b of selected different lengths connect the radiators 4a, 4b to a two-way distributor 12 so that reception outputs of the radiators 4a, 4b are inputted in phase to the two-way distributor 12. The spacing between the radiators 4a, 4b is selected to be shorter than the wavelength λ (center wavelength of the two radiators)/8.
Patent JP-2002118209-A (JP)
Title: Method for mounting semiconductor device and mounting structure
Inventor: OUCHI AKIRA
IPC: H01L23/12
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for mounting a semiconductor device such as a bare chip or a chip size package or the like having bumps on a wiring substrate which can be reworked after a sealing resin is cured and has an excellent connection reliability, and to provide a method for mounting the structure. SOLUTION: Electrodes 8 of a semiconductor device 6 are electrically connected to electrodes 7 of a substrate 1 via bumps 5. A first resin 3 having a lowered mechanical strength under certain conditions to enable rework, and a second resin 4 capable of relieving a stress due to the difference in a thermal expansion coefficient between the semiconductor device 6 and the substrate 1 and having a mechanical strength higher than that of the first resin under certain conditions, are formed so as to be laminated in a space between the semiconductor device 6 and the substrate 1. Also, the first resin 3 is formed on at least one of the surface of the semiconductor device 6 or the substrate 1 so as to have a thickness of less than a half of the space in total.
Patent JP-2002094629-A (JP)
Title: Information communication terminal device
Inventor: SUSO HIROSHI
IPC: H04N5/765
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To achieve an information communication terminal device that is highly portable and can handle a moving image, and has multiple functions. SOLUTION: Upper and lower cases 1 and 2 are connected rotatably by a connection section 3. The connection section 3 comprises a rotary shaft- supporting section 6 in one piece with the lower case 2, a rotary shaft 7 that is in one piece with the upper case 1, and is partially embedded to the rotary shaft-supporting section 6 rotatably, and an accommodation body 8 that is embedded to the rotary shaft-supporting section 6 rotatably. And, a video camera and a camera lens 9 are accommodated in the accommodation body 8. A display/operation section 4 and a display/operation section 5 are provided at almost the entire portion of the upper case 1 and the lower case 2, respectively.  At the display/operation sections 4 and 5, in addition to the camera image of the video camera, a received image, and each kind of data, a touch-type operation button is also displayed and has a function as an operation section along with the display section. Then, a 'record' mode, a 'transmission/ reception' mode, and an 'information acquisition' mode can be selectively set, thus achieving use according to each mode.
Patent JP-2003015707-A (JP)
Title: Controller, and control program for the controller
Inventor: OGURA KENJI
IPC: G05B19/05
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller 10 such as a PLC to which a plurality of input devices 12 and output devices 14 are connected for controlling relations between those devices 12 and 14 according to a control program 16, capable of easily preparing the control program 16, and reducing any labor for document preparation and management including confirming operations across a plurality of documents, and easily executing the setting operations of the input and output devices 12 and 14. SOLUTION: Function programs 18 for specifying relations between the specific small number of input and output devices are integrated into functional components so as to be made available in a control program 16, and the input and output relations of the respective function programs 18 are clarified, and the operations of the function programs 18 are made international.
Patent JP-2003012115-A (JP)
Title: Warehouse managing system
Inventor: OKADA YOSHIZUMI
IPC: B65G1/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for smoothing carriage management of cargoes in an automated storage and retrieval warehouse while reducing the number of sensors mounted on a dolly. SOLUTION: A plurality of transfer devices 45 are mounted on a storage and retrieval dolly 40 for performing individual transfer operation of cargoes. A photoelectric sensor 49 is provided at one place on each transfer device 45 where a minimum-size cargo P never fails to be detected during transfer operation. A control 42 of the storage and retrieval dolly 40 controls the transfer devices 45 in accordance with request data received from an operation directing portion 52 of a control part 50, inputs detection information from the sensor 49 and stores the operation result of the request data in a nonvolatile memory 43. At re-input of a power supply after electric failure, a condition acquiring portion 53 of the control part 50 refers the content of the nonvolatile memory 43 and seizes the condition thereof, followed by the next control.
Patent JP-2003020794-A (JP)
Title: Separator connector
Inventor: ASANO TOKUZO
IPC: E04G17/065
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a separator connector for a form, which is made compact when housed, and can be produced at a low cost. SOLUTION: According to the separator connector, a first screw hole 22 is penetrated through a block-shaped main body 20, and a plurality of second screw holes 23 each having a closed end, are formed in the same in a manner being inclined at a predetermined angle with respect to the first screw hole 22 and placing their central lines in a plane almost the same as the plane in which the central line of the first screw hole 22 is placed. Then, a fixing screw 24 to a form panel 2D is coupled to a first end of the first screw hole 22, and separators 6 are coupled to a second end of the first screw hole 22 and the second screw holes 23, respectively.
Patent JP-2002011149-A (JP)
Title: Game machine
Inventor: ITO MAMORU
IPC: A63F5/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having differences stepwise in accordance with the technical level of players and all players from beginners to those of higher grade can participate in a game with their interests. SOLUTION: The game machine such as a slot machine comprises a control means for controlling to draw in reels within a prescribed range after the reels are stopped. At least one of the reels has a first picture pattern and a second picture pattern. As a prize winning pattern, a first prize winning pattern corresponding to the combination of the picture patterns including the first picture pattern and a second prize winning pattern corresponding to the combination of the picture patterns including the second picture pattern are included. Then, the first picture pattern and the second picture pattern are spaced apart by a range in which the reels can be controlled to bedrawn in or more.
Patent JP-2003029470-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/12
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer which has excellent charge stability of particles, dispersion stability, redispersibility and fixability and makes excellent printing ink sensitizability and printing resistance possible even in an electrophotographic plate making system which is speeded up in a developing- fixing process step and uses a master plat of a large size. SOLUTION: The liquid developer for electrostatic photography is prepared by dispersing at least resin particles into a non-aqueous solvent of >=10<9> Ωcm in electric resistance and <=3.5 in dielectric constant. The dispersed resin particles described above are the copolymer resin particles obtained by polymerizing and granulating a solution containing a monofunctional monomer (A) which is soluble in the non-aqueous solvent and is made insoluble therein by polymerization, a monofunctional monomer (B) which contains an amino group, a monofunctional monomer (C) which contains an acidic group selected from a -PO3 H2 group, -SO3 H group and -SO2 H group, a specific macromonomer (MM) which consists of a repeating unit having a substituent containing fluorine atoms and/or silicon atoms and a resin (P) for dispersion stability which contains specific components.
Patent JP-2003024269-A (JP)
Title: Medical equipment
Inventor: NAKAMURA TAKEAKI
IPC: A61B1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical equipment which can be constituted so that medical devices can be positively maintained by facilitating correspondence between the respective medical devices and numerical information. SOLUTION: The medical equipment 30 consists of a medical device 31, an RFID(Radio Frequency Identification) 21 equipped on the device 31, a stand- type antenna 15, and a device body 32. The device body 32 consists of an output section 41, an inspection recording section 42, an output time/number measuring section 43 for measuring output time in the section 41 or measuring the usage time of the device 31 one time, an output time/number accumulating section 44 for accumulating the output time measured by section 43 to the accumulated usage time up to the previous time or accumulating the number of use measured one time by the section 43 to the accumulated number of use up to the previous time to output the accumulated usage time this time or the accumulated time of use this time to update and store these data in the PFID 21, a display section 45,  and a control section 46 for controlling the above sections.