baber/WOPTO huggingface dataset:
Patent JP-2002343936-A (JP)
Title: Semiconductor device and power steering device using it
Inventor: YOSHIDA KOUYA
IPC: B62D5/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in characteristics of a semiconductor element and to relax limitation on current quantity caused by temperature rise. SOLUTION: There are provided power transistors 1a and 1b, two circuit boards 2 and 3 wherein, laminated on both surfaces of the transistors 1a and 1b, the circuits are connected to inputs and outputs of the transistors 1a and 1b, and an input electrode 7 and an output electrode 11 connected to wiring parts of the circuit boards 2 and 3.
Patent JP-2002350916-A (JP)
Title: Shake compensating optical device
Inventor: FUJINAGA NOBUHIRO
IPC: G03B5/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and miniaturized shake compensating optical device in which a space occupied by an elastic member is reduced by placing a supporting member and the elastic member at almost the same position and adding a function to adjust the elastic force of the elastic member to a supporting shaft to support the supporting member without impairing shake correction accuracy. SOLUTION: This shake compensating optical device includes a correcting lens 52 to correct shake, the supporting member 53 to hold the correcting lens, the supporting shaft 12 which is provided in a bottom plate 54 and holds the supporting member slidably in a plane direction, and the elastic member 11 which is provided between the supporting shaft and the supporting member to support the supporting member elastically to the supporting shaft. The supporting shaft is attached to the bottom plate so that movement in the axial direction of the supporting shaft can be adjusted. The elastic force between the supporting member of the elastic member and the supporting shaft is adjusted by adjusting the movement of the supporting shaft to the bottom plate.
Patent JP-2002335736-A (JP)
Title: Grain straw raise-up device of combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D57/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional grain straw raise-up device requires complicated and time-consuming works comprising disassembling a case and using tools and further requires the interruption of a reaping work, when the falling positions of raise-up lugs are adjusted in response to straw lengths. SOLUTION: In the grain straw raise-up devices 4 of the combine harvester 5 in which the grain straw raise-up devices 4 are laterally arranged in a plurality of rows in a reaping and preliminarily treating devices 6 equipped in the front portion of the combine harvester 5, each lug guide 7 guiding the raise-up lugs 1 in an erecting state comprises fixed lug guides 7a and lug-adjusting guides 7b, and the lug-adjusting guides 7b in each raise-up case 3 are changed and adjusted with a single control motor 8 to adjust the falling positions of the raise-up lugs 1.
Patent JP-2002351308-A (JP)
Title: Navigation device, server for navigation device, and personal digital assistant
Inventor: KUBOTA SHINJI
IPC: H04W4/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which reduces operation delay of a screen display when a communication speed is slow, a server for the navigation device, and a personal digital assistant(PDA). SOLUTION: The navigation device 10 is equipped with a vehicle position detecting device 11, an operation part 12, a data transmission and reception device 13, a map drawing device 14, and a display 15. When operation for continuous scale variation or operation for map scrolling the map is done through the operation part 12, the drawing device 14 receives outline data on a map on a scale or of an area corresponding to the operation from a server 20 and displays an outline map image on the display 15. After the operation is completed, detailed data on the display area at the end of the operation are received from the server 20 to display a detailed map image on the display 15.
Patent JP-2002345999-A (JP)
Title: Multilayered solid golf ball
Inventor: UMEZAWA JUNJI
IPC: A63B37/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered solid golf ball formed by covering an elastic solid core with a resin cover, includes a resin intermediate layer of different properties arranged between the elastic solid core and the cover, and having excellent spin performance and flying characteristics. SOLUTION: The multilayered solid golf ball which is formed by covering the elastic solid core with the resin cover having many dimples and arranging a resin intermediate layer between the elastic solid core and the cover. When a deformation rate (mm) of the elastic solid core which is the deformation rate arising when load is increased from the state exerting the load of 98 (10 kgf) to the ball to 1,274 N (130 kgf) is defined as A, a deformation rate of the intermediate layer which covered the elastic solid core as B and the deformation rate of the golf ball as C, the relations is satisfied 1.14<=A/B<=1.30 and 1.05<=B/C<=1.16.
Patent JP-2002350827-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: SHOBARA KIYOSHI
IPC: G02F1/1335
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device eliminating display unevenness and improving reliability. SOLUTION: A coloring polymer is formed by exposing and hardening an ultraviolet curing acrylic resin which is to be a pigment. Fine particles of the pigment containing polymer 15 are formed by pulverizing the cured and formed coloring polymer to a state of 0.5 μm diameter. The pigment containing polymer 15 is dispersed in a transparent resin and applied on a glass substrate 5 on which thin film transistors have been formed. The pigments in coloring layers 17R, 17G, 17B and in a frame shaped light shielding layer go into a state of being covered with the polymer. The pigments out of the coloring layers 17R, 17G, 17B and the frame shaped light shielding layer turn out to be hard to dissolve in the liquid crystal layer without increasing processes such as disposing coating layers or the like on the coloring layers 17R, 17G, 17B and the frame shaped light shielding layer.  The display unevenness due to coloring of the liquid crystal layer or the like is prevented from being generated.
Patent JP-2002345456-A (JP)
Title: Method for deciding suitability for transplant of cultured tissue, method for controlling quality thereof, and method for producing cultured tissue having suitability for transplantation
Inventor: KATO MASAKAZU
IPC: A61L27/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To objectively and efficiently decide suitability for transplantation of a cultured tissue and to efficiently supply the cultured tissue having a stable quality by an objective criterion. SOLUTION: A pH value of 6.9 corresponding to 1×10<6> cultured cartilage cells/ml is set to a criterial pH value in a cultured cartilaginous tissue. The decision that the cultured cartilaginous tissue has suitability for transplantation is drawn when the pH value measured after starting culturing is less than 6.9 because the number of the cells and the production amount of a substrate increase and the pH value decreases accompanied with a lapse of a culture period in the cultured cartilaginous tissue. The quality is controlled by regulating the culture period, or the like, based on the comparison with the criterial pH value.
Patent JP-2002354126-A (JP)
Title: Voice answering device
Inventor: SHIBATA MICHIKAZU
IPC: H04M3/42
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice answering device that facilitates design/ management of a job flow defining a voice answering service and suitably executes a voice reply and makes a call with respect to an incoming call at the same time. SOLUTION: The voice answering device sequentially executes a response processing to a plurality of incoming calls (voice response processing means), selects lines used for transmission of transmission jobs when the voice response processing is attended with the transmission jobs in the reverse sequence to the sequence of lines sequentially assigned to a plurality of the incoming calls (transmission line selection means), and executed the transmission of the transmission jobs by using the selected line when the line scheduled assigned at least to a succeeding transmission call is idle (transmission processing means). Further, the voice response device controls an exchange 6 to set the lines used for the transmission as transmission exclusive lines and releases the set condition for exclusive transmission when the transmission is finished.
Patent JP-2002353397-A (JP)
Title: Semiconductor integrated circuit and mounting structure of electronic parts
Inventor: YOSHINO TOMOYUKI
IPC: H01L25/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve high density mounting for realizing miniaturization of portable equipment. SOLUTION: A semiconductor integrated circuit and chip parts are directly mounted on the surface of a circuit molding forming an electric circuit pattern on the surface of a resin molding. In addition, a step is formed on the circuit molding of a part mounting the adjacent semiconductor integrated circuit and the chip parts, and short-circuiting is hardly generated even when it is mounted by narrow adjacency between the steps. Thus, the semiconductor integrated circuit and the chip parts can be highly densely mounted. The useless space in the inside of the portable equipment can be eliminated by designing the structure to contrive miniaturization.
Patent JP-2002043260-A (JP)
Title: Polishing solution for copper base metals
Inventor: HIRABAYASHI HIDEAKI
IPC: B24B37/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing solution for copper base metals, which little etches copper or copper alloy in dipping copper or copper alloy but dissolves copper or copper alloy in polishing, with an etching rate difference of several to several tens times in dipping and polishing times. SOLUTION: The solution contains at least one kind selected from aminoacetic acid and amidsulfuric acid, an oxidizer and water.
Patent JP-2002350206-A (JP)
Title: Flow measuring device using flow sensor
Inventor: YAMAURA MICHIAKI
IPC: G01F1/692
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a flow measuring device using a flow sensor for accurately measuring a flow rate by reducing the influence of common mode noise. SOLUTION: This flow measuring device is provided with a difference detecting means 21 for detecting a difference between the detected output of an upstream temperature sensor 8 and a downstream temperature sensor 5 in the on-state of a heater 4, and an addition means 22 for detecting the sum of detection output of a right side temperature sensor 11 and a left side temperature sensor 13. In this flow measuring device, the flow rate of gas is calculated according to the output 22 of the difference detecting means 21 and the addition means 22.  The addition means 22 is formed by a differential amplifier 38, one temperature sensor of the right side temperature sensor and the left side temperature sensor 13 is connected to one input terminal of the differential amplifier 38 to supply detection output having one polarity, and the other temperature sensor is connected to the other input terminal to supply the detection output having a reverse polarity.
Patent JP-2002356567-A (JP)
Title: Substantially noncrystalline polyester sheet
Inventor: MIMASU YOSHIKAZU
IPC: C08K3/22
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet, having no environmental polutions, a masking property due to a substantially white, having a good durability, and rigidity to high tensile elasticity. SOLUTION: This sheet is a substantially noncrystalline polyester sheet, has a substantially white layer composed of a polyester resin, a glass transition temperature of 50 deg.C or above, of 92.999-68 mass%, white unreactive particles of 7-30 mass% and a blue pigment of 0.001-2 mass%, and also has tensile elasticity of 150-300 kgf/mm<2> and a total luminous-ray transmissivity of 5% or below.
Patent JP-2002351119-A (JP)
Title: Regenerable recording paper and method for regenerating recording paper
Inventor: WATANABE YUKIO
IPC: G03G7/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To remove a recording agent from a recording paper by an easy method and to reuse the recording paper. SOLUTION: A thermally modifying material which decreases the adhesion property with a recording paper by heating is applied on the recording paper to obtain a regenerable recording paper. After an image is recorded with a recording agent on the regenerable recording paper, the paper is brought into contact with a heating and pressurizing means to remove the thermally modifying material so as to regenerate the recording paper.
Patent JP-2002347846-A (JP)
Title: Air bag
Inventor: TAKAGI TAKEO
IPC: B65D33/01
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an air bag which is low in a manufacturing cost, has cushioning ability even if contents are put in, can carry relatively numerous articles or the like in a variety of shapes and can be repetitively used. SOLUTION: A synthetic resin sheet is equipped with folds (1a and 1b) at a lower portion and an upper portion. Seals (2 and 3) are provided longitudinally and laterally by welding in a longitudinal direction and in a lateral direction from the longitudinal direction to an end with a part left unsealed between an inner face 1f and a front face 1d which have been folded inward, so that the unsealed part is constituted to serve as an air inlet 4. Further, an annular seal 6 is formed at the center of a barrel of this bag-formed sheet, and the inside of the annular seal is bored to provide a through hole 7.
Patent JP-2002356661-A (JP)
Title: Pressure sensitive-adhesive composition, method for manufacturing the same, and bioelectric electrodes using the same
Inventor: NAKAO KOZO
IPC: C09J171/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional pressure-sensitive adhesive agent used for bioelectric electrodes which reduces its adhesive strength by absorbing moisture, or causing a large swelling and after dried, increases its adhesive strength as to make the delamination of the electrode difficult. SOLUTION: The pressure-sensitive adhesive composition is a gel and has stable adhesiveness over a wide temperature range. The composition comprises a crosslinked copolymer of an alkoxy polyethylene glycol mono(meth) acrylate and an unsaturated carboxylic acid such as acrylic acid which may be partially neutralized, a polyethylene glycol monoalkyl ether, and water.
Patent JP-2002354097-A (JP)
Title: Cellular phone terminal apparatus
Inventor: NAKAMURA ATSUNORI
IPC: H04W88/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cellular phone terminal apparatus which need not be carried directly with a human body and realizes a newly intended operation without a special key operation. SOLUTION: The cellular phone 11 is provided with an acceleration sensor 18. When an operator swings the apparatus body a specified number of times, a control part 21 detects it, and when a wireless part 22 is in a receiving condition, it stops sound generation by switching from receiving sound ringing from a speaker 16 to vibration of a vibrator 27. When the apparatus body is opened, not folded, an open/close detecting circuit 26 detects it, and lights a back light 25 to light a display part 13 or the like. Therefore in the former case noise nuisance is prevented, while in the latter case operating the cellular terminal apparatus of the cellular phone 11 or the like becomes easier even in the dark place.
Patent JP-2002367361-A (JP)
Title: Impact resistance device for removable storage device
Inventor: IWATA YUKIHIRO
IPC: G11B33/12
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an impact resistance device for a removable storage device in which both of a vibration characteristic required at the time of actual use and an impact resistance characteristic at the time of carrying can be satisfied. SOLUTION: In an impact resistance device for a removable storage device holding a built-in device for storage using a buffer member 3 compressed at the time of receiving impact and absorbing impact and an elastic structure body 4 elastic-deformed at the time of receiving impact and absorbing impact, the built-in device and the elastic structure body 4 are arranged having the prescribed gap, the built-in device and the elastic structure body 4 are held in a non-contact state at the time of actual use in receiving no impact, when impact of the prescribed value or more is applied, the elastic structure body 4 is contacted to the built-in device, while it is deformed and impact energy is absorbed, and the built-in device is protected.
Patent JP-2002356841-A (JP)
Title: Continuous underground wall structure
Inventor: HAYASHI MASATOSHI
IPC: E21D13/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a continuous underground wall structure in which can be constructed an upper skeleton thereof without erecting a strut between earth retainings. SOLUTION: Accordingly to the continuous underground wall structure 1, an upper bed of a square continuous underground wall 2 extends up to a floor of a first story. The continuous underground wall 2 includes internal corner portions 3 which protrude inward, and each internal corner portion 3 is provided with an angle brace slab 4.
Patent JP-2002362814-A (JP)
Title: Discharged sheet stacker and image forming device
Inventor: KAWADE TAKAAKI
IPC: B41J29/377
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a discharged sheet stacker mitigating the temperature rise of a device body inside by providing a discharge sheet stack part with a heat radiation structure and radiating the heat of the device body inside simultaneously with radiating the heat of a discharged sheet and provide an image forming device provided therewith. SOLUTION: This discharged sheet stacker stacking the discharged sheets is provided with a discharged sheet stack surface 7a supporting the discharged sheets and device upper exterior surfaces 7b1 and 7b2 supporting no sheet, and characterized in forming a space between the sheet surface supported to the discharge sheet stack surface 7a and the device upper exterior surfaces 7b1 and 7b2.
Patent JP-2002364522-A (JP)
Title: Magnetic force rotation device
Inventor: YOSHIZAWA HAJIME
IPC: F03G3/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic force rotation device allowing the effective operation of the repulsive force of a permanent magnet for deriving rotation to achieve the practical rotation device using the permanent magnet. SOLUTION: A rotating plate 4 using the permanent magnet and a fixed plate 5 are located opposing each other at a predetermined distance and the magnetic pole of the face of the rotating plate 4 is set to be the same as that of the opposite face of the fixed plate 5. The face of the rotating plate 4 opposite to the face of the fixed plate 5 is provided with a slope 6 sloping down from a top backward in the rotating direction while the face of the fixed plate 5 opposite to the face of the rotating plate 4 is mounted with a rotation energizing magnet 9 having elasticity energized in the direction of approaching the opposite slope 6 at all times. The magnetic pole of the face of the rotation energizing magnet 9 opposite to the face of the rotating plate 4 is set to be the same as that of the face of the rotating plate 4.
Patent JP-2002369389-A (JP)
Title: System-interconnection system
Inventor: UMEZAWA KAZUYOSHI
IPC: H02J3/46
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a system-interconnection system which enables acquisition of a stable command value for an output power of private power generating facilities without being influenced by load variations even when they are large, stabilizes the operation of a generator, etc., and increases the efficiency. SOLUTION: This system is composed of a first power system for supplying the output power of power receiving facilities 1 to a load 2, and a second power system for supplying the output power of the private power generating facilities 3 to the load 2. In addition, for controlling the output power of the private facilities 3, this system has a power detector 4, a deviation calculator 5, a command adjuster 10, a power detector 7, a deviation calculator 8, and a power adjuster 9. The command adjuster 10 outputs a deviation found by the calculator 5 by limiting it within a permissible range determined by a changeable upper limit value and a lower limit value, and each of the upper and lower limit values is changed on the basis of each specified value set beforehand on the basis of its own output and the output power capacity of the private facilities 3.
Patent JP-2002360191-A (JP)
Title: Method for producing pressurized roast unpolished rice
Inventor: YANO YONEMARU
IPC: A23L7/10
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing pressurized roast unpolished rice, capable of almost preventing expansion of the rice, and therefore capable of scarcely causing deformation of shape of the rice. SOLUTION: This method for producing the pressurized roast unpolished rice comprises charging an autoclave 1 with the unpolished rice 3, increasing a pressure inside the autoclave 1 by heating the autoclave 1, pressurizing and roasting the unpolished rice 3 until surfaces of the rice are changed into a brown color, and gradually decreasing the pressure inside the autoclave 1 so as to prevent the pressurized roast unpolished rice 3 from expanding. The pressurized roast unpolished rice thus produced scarcely causes the deformation of the shape, so that nice-smelling boiled rice is prepared by mixing a suitable amount thereof with polished rice and then cooking them.
Patent JP-2002368714-A (JP)
Title: Ofdm system transmitter-receiver
Inventor: TANAKA MAKOTO
IPC: H04B17/40
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter-receiver that uses a maximum ratio composite weight to form a transmission beam. SOLUTION: A serial-parallel conversion section 90 applies serial-parallel conversion to data and outputs a parallel signal to a modulation section 100, which digitally modulates the parallel signal and outputs the modulated data. An inverse Fourier transform section 120 applies inverse Fourier transform to the modulated data by the modulation section 100 and outputs a transmission data signal to a parallel-serial conversion section 130, which applies parallel- serial conversion to the transmission data signal to output a serial signal. A weight selection section 140 sets a transmission weight Wtx on the basis of a maximum ratio composite weight W to multipliers 160-163 to form the transmission beam.
Patent JP-2002066974-A (JP)
Title: Method and device for holding article
Inventor: HUPPI EMIL
IPC: B65G47/91
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a holding device capable of gently holding an article, and improving the packaging speed. SOLUTION: An article sucking holder for elevating, moving and arranging an article comprises a base part suction body having an inner surface, a first opening part for connecting the base part suction body to a suction source, and a second opening part for introducing the article into the base part suction body via the suction force. A contact member is disposed between the first and second opening parts in the base part suction body to demarcate a space between the contact member and the inner surface of the base part suction body, and the suction flow is distributed from the second opening part into the first opening part through the space. A storage chamber is demarcated between the inner surface of the base part suction body, the second opening part and the contact member to store the article sucked inside, and the article is held by the contact member via the suction force.