baber/WOPTO huggingface dataset:
Patent JP-2002033061-A (JP)
Title: Image display device and method of manufacturing the same
Inventor: TAKENAKA SHIGEO
IPC: H01J31/12
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of displaying images of high quality by solving the problem of unevenness of a screen due to the wiring resistance and to provide a method of manufacturing the same. SOLUTION: A plurality of X-direction wiring 20 and a plurality of Y- direction wiring crossing each other and plural electron emitting elements 18 connected to each crossing part of the X-direction wiring and the Y-direction wiring are provided on a back substrate 12. A front substrate having a phosphor screen is provided opposite to the back substrate, and the phosphor screen is excited by the emitted element so as to emit the visible light. The Y-direction wiring is formed into the layered structure having the first wiring 22a and the second wiring 22b of the metal foil overlapped with the first wiring and electrically continued to the first wiring.
Patent JP-2002031039-A (JP)
Title: Rotary cylinder type axial piston fluid machinery
Inventor: OZAWA TOSHIO
IPC: F03C1/253
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cylinder type axial piston fluid machinery of high performance capable of lowering a noise level of high frequency zone, in particular, 3000-5000 Hz, effectively improving its z timble, and smoothly sucking and discharging the fluid. SOLUTION: In this axial fluid machinery, valve plate side ports 12 of adjacent cylinders 6 are irregularly arranged to mix the advancing and delaying of pitches, and the pressure in an oil chamber is kept to be more than a suction limit in disconnecting a suction port 14 of a valve plate 13 and the valve plate side port 12 of a cylinder block 5, in particular, just before the disconnection, that is, the pressure in an oil chamber 6a at a side of the valve plate side port 12 approaches to the suction limit. Whereby the negative pressure is not produced in the oil chamber 6a, the noise caused by the collapse of the cavitation can be reduced, and its timble is improved.
Patent JP-2002038020-A (JP)
Title: Antistatic agent composition and antistatic agent master pellet
Inventor: TATSUMI KOICHI
IPC: C08J3/22
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic agent composition which exhibits an excellent antistatic effect equal to or higher than that of a conventional composition, hardly evaporates or scatters in kneading and molding or in long-time use at a high temperature (e.g. 120 deg.C), and hence does not deposit on an ambient transparent substance and does not cause a bad influence such as fogging. SOLUTION: This composition contains, as the main ingredients, a thermoplastic resin and an antistatic agent which is an alkylamidoamine derivative represented by formula (1) (wherein R is a 3-21C aliphatic hydrocarbon group; AO is a 2-4C oxyalkylene group; x is an integer of 1-8; and m and n are each a real number satisfying the relations: m>0, n>0, and 1<=m+n<=10).
Patent JP-2002035464-A (JP)
Title: Throat plate of embroidering sewing machine
Inventor: YOKOYAMA KOHEI
IPC: D05B73/12
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a throat plate which can prevent a lower string 8 from going up unusually over a upper cloth when a satin stitch having a extremely small side-swinging width j value is embroidered, and which allows to change the shape of the of the needle board arbitrarily even if the tension of a string is varied with changes of characteristics of cloths and strings. SOLUTION: An embroidering sewing machine has a bed, a needle and a shuttle. Embroidering is carried out on a cloth surface on a throat plate by operating the needle and the shuttle interlockingly. On a mast upper surface of the throat plate, there is an additional member to the throat place which member has a through hole whose diameter is double of the swinging width of an approximate satin stitch and whose center is a dropping hole of the needle. At the upper part of the additional member, a through hole having a further larger diameter is bored.
Patent JP-2002042365-A (JP)
Title: Light source device for optical head device
Inventor: MORIYAMA KATSUYA
IPC: H01S5/026
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a light source device for an optical head device capable of accurately positioning laser diode chips. SOLUTION: In the light source device 9 for the optical head device, first and second positioning recessed parts 71 and 72 for positioning first and second laser diode chips 61 and 62 are formed by a semiconductor process on the upper surface 700 of a sub-mount 7. These parts 71 and 72 are provided with front side surfaces 712 and 722 for regulating the position of the optical axis direction of laser beams L1 and L2, emitted from the chips 61 and 62 and side surfaces 713 and 725 for regulating the positions which are orthogonal to the light axis directions. Thus, by only mounting the chips 61 and 62 to the respective parts 71 and 72 of the sub-mount 7, the position of the optical axis directions of them, the positions orthogonal to the optical axis directions and further, intervals between respective light-emitting points can be positioned precisely.
Patent JP-2002039447-A (JP)
Title: Conduit tube
Inventor: SUZUKI NOBUTAKA
IPC: F16L11/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a conduit tube having superior insulating property and not interfering a wire sensing function such as the detection of a starting end of a welding robot used simultaneously with the conduit tube. SOLUTION: In this conduit tube 1, a tube body 2 is composed of a long coil spring 6 and an insulating tube 4 covering the outside of the spring 6, and the insulating tube 4 has a radial thickness of 5 mm, and a resistance value of 50 MΩ or more when the impressed voltage is 250 V.
Patent JP-2002041092-A (JP)
Title: Digital data reproducing device
Inventor: WAKUI KENICHI
IPC: G10L19/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital data reproducing device which makes it possible to reproduce the digital data with a usual reproducing-recording device. SOLUTION: The digital data reproducing device 5 comprises a digital voice memory 61, a data converting means 62 and an analog data outputting element 55A in a basket 5A with which a tape deck 3 can be equipped. The tape deck 3 is equipped with the digital data reproducing device 5 and the analog voice data converted by the data converting means 62 are outputted as voice from the speaker 33 by pushing the reproduction button of the tape deck 3. Therefore, the use of the digital data reproducing device 5 makes it possible to reproduce the digital voice data with the usual tape deck 3.
Patent JP-2002042282-A (JP)
Title: Theft preventing system for vehicle
Inventor: OGAWA MITSUAKI
IPC: B60R25/102
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of finding rapidly a present position of a thieved vehicle. SOLUTION: This thief preventing system for vehicle controlled concentratedly by a control terminal comprises a GPS so as to measure a running position of the thieved vehicle, a vehicular terminal loaded on the thieved vehicle, the control terminal mounted in an information control center and a communicating means so as to exchange information among the terminals for connecting the terminals via communication lines to monitor a state of the vehicle such as a running route and a concealing place of the thieved vehicle. Both packet communications and satellite communications are used for communicating between the thieved vehicle and the information control center. The packet communications and the satellite communications are structured such that they are automatically switched to each other.  Non-emergent communications are structured such that the packet communications are prioritized. Communications between the thieved vehicle and the information control center are done by the satellite communications in an area where the packet communications are impossible and by the packet communications in an area where the packet communications are possible. Information obtained by the packet communications and the satellite communications is made into data for distributing to the parties concerned via value added networks and dedicated lines.
Patent JP-2002038961-A (JP)
Title: Controller for engine with supercharger
Inventor: KAZAMA ISAMU
IPC: F02D45/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To improve transient characteristics in accelerating, in control for the intake amount using a supercharger. SOLUTION: The target intake amount tTP corresponding to the demand engine torque is calculated on the basis of an engine operating state signal including the accelerator operation amount and the engine speed, and a throttle valve is controlled to the target throttle opening tTVO calculated on the basis of it. The target pressure ratio tπc of a supercharger is calculated on the basis of the target intake amount tTP, and the pressure ratio of the supercharger is controlled so as to obtain the target pressure ratio tπc.  In switching of operation or non-operation of the supercharger, hysteresis is provided to prevent hunching, the target intake amount and the target pressure ratio are calculated from the intake amount-throttle operation amount characteristics in supercharging and in non-supercharging and the target intake amount, and therefore, the temporal drop in the intake amount generated caused by hysteresis is avoided, and good transient characteristics are exhibited.
Patent JP-2001088796-A (JP)
Title: Child seat for aircraft
Inventor: MERENSKY HARALD
IPC: B64D11/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a child seat for an aircraft free to use at the time of taking off and landing, with no obstacle on a head part passing arc line and to make a child stay comfortable by facing an adult during flight. SOLUTION: A child seat 14 for an aircraft includes an installing part 15 fitted on a partition wall 12 of the aircraft, and a seat 16 is fitted on the installing part so as to suppose two different vertical positions. The seat 16 is on a head part passing arc line 13 of a man seated in an aircraft seat 10 at a high taking off and landing position 21, and the seat 16 is at a level of a chest of an attendant at a low conversing position 22 assumed to be in the middle of flight. It is not necessary to change the number of regular passengers of the aircraft thanks to this child seat 14.
Patent JP-2002034489-A (JP)
Title: Method for producing fried bean curd
Inventor: ITO JIRO
IPC: A23L11/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for the stable production of a sufficiently expanded homogeneous fried bean curd without using a large amount of frying oil. SOLUTION: The objective fried bean curd is produced by expanding the material of fried bean curd with superheated steam and fixing the expanded state by conventional frying process.
Patent JP-2002043404-A (JP)
Title: Tray for vacuum processing equipment and vacuum processing equipment
Inventor: HIRAYANAGI HIROHISA
IPC: H01L21/683
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To increasingly improve the precision and efficiency of temperature control of an object to be processed in a vacuum processing equipment provided with a function carrying the object to be processed by using a tray. SOLUTION: The tray 1 has a recess part 14 for a closed space forming the closed space in a space facing the contrary side face to the face to be processed of the object to be processed 9 and a gas guide path 15 penetrating the tray 1 at a part on the same axis of the object to be processed 9 in the thickness direction. The recess part 14 for the closed space is in the form of a groove extending center-symmetrically from the outlet of the gas guide path 15. Pressure increased gas is guided through the gas guide path 14, and the pressure of the inside of the closed space is higher than that of the space facing the face to be processed of the object to be processed 9, which is depressed by a depressing tool 12 so as not to be floated. The conductance of the gas guide path 14 is regulated by a conductance regulator 17.  The tray 1 is held on a tray holder having a temperature control mechanism controlling the temperature of the object to be processed 9 through the tray 1.
Patent JP-2001106689-A (JP)
Title: Phthalocyanine compound and method for production thereof and near infrared absorbing dye using the same compound
Inventor: MASUDA SEIJI
IPC: C09K3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a phthalocyanine compound excellent in near infrared rays- absorbing ability, compatibility with resins and characteristics such as heat resistance, light resistance and weather resistance. SOLUTION: This phthalocyanine compound is represented by the following general formula (1) [wherein Z2, Z3, Z6, Z7, Z10, Z11, Z14 and Z15 independently represent SR1, OR2 or a halogen atom, provided that at least one group thereof represents SR1 or OR2; Z1, Z4, Z5, Z8, Z9, Z12, Z13, Z16 independently represent NHR3, SR1, OR2 or a halogen atom, provided that at least one thereof represents NHR3 and at least four groups thereof represent OR2; a plurality of R1, R2 and R3 independently represent a phenyl group which may have a substituent group, an aralkyl group which may have a substituent group or a 1-20C alkyl group which may have a substituent group; M represents nonmetal, a metal, a metal oxide or a metal halide].
Patent JP-2002037960-A (JP)
Title: Rubber composition
Inventor: SHIRATA TAKASHI
IPC: H01L23/31
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition having a low viscosity, good operability and sufficient curing rate, and capable of providing a rubbery cured product excellent in weather resistance, heat resistance, water resistance or the like, and having a high strength and a high elongation (a low modulus). SOLUTION: This rubber composition comprises (A) a silyl group-containing ethylene-α-olefin-nonconjugated polyene random copolymer rubber containing a hydrolyzable silyl group having a specific structure in the molecule, and (B) an organosilicon polymer.
Patent JP-2002034857-A (JP)
Title: Toilet device
Inventor: SAITO TAKAYUKI
IPC: A47K13/24
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device facilitating the attachment/detachment of a cover mounted in place of a toilet lid so as to cover a toilet-lid mounting shaft. SOLUTION: The toilet device is provided with a main body 1 fixed to a toilet stool, a toilet seat 2, a toilet-seat shaft 6 provided for the main body 1 or the toilet seat 2 so as to mount the toilet seat 2 rotatably on the main body 1, the toilet-lid shaft 7 provided for the main body 1 or the toilet seat 2 in order to mount the toilet lid 3 rotatably on the main body 1, and the cover 4 for covering part or the whole of the shaft 7. Both ends of the cover 4 are provided with storage parts 9 for accommodating part 13 of the toilet seat 2.
Patent JP-2002048210-A (JP)
Title: Transmission device and image forming device
Inventor: MIYAUCHI YASUO
IPC: F16H31/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device and an image forming device which can make secure transferring of motion, without making abnormal sounds or bringing about malfunctions of a transmission from a driving source. SOLUTION: In a transmission device which transmits selectively a driving power from a driving source to a driven member via the means of clutches 603, 612, 613, the gear phase of an input gear 613 is constituted to become synchronized with the gear phase of a trigger gear 612, when the input gear 613 in engaged with the trigger gear 612 via engagement parts 612a, 613a, and the driving power is transferred from the input gear 613 to the output gear 603.
Patent JP-2002048881-A (JP)
Title: Composite device and method for standard wave
Inventor: TANABE TORU
IPC: G04R20/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite device and composite method for a standard wave hardly affected by noise. SOLUTION: First to third signals included in the standard wave received with a receiver circuit are converted to pulses having respectively corresponding duties. A level detection means 12 sets a judgment region except regions where all pulse levels become the same, and detects a combination of level variation of each pulse in the judgment region. A judgment means 14 judges which pulse of the first to the third signals is shown from the combination of the level variation.
Patent JP-2002000108-A (JP)
Title: Dog dung catcher
Inventor: IKEDA TAKURO
IPC: A01K23/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a dog dung catcher convenient for being carried about and so designed as to easily, surely and directly receive dog dung during a dog's walk into a plastic bag, the opening of which can be freely opened/closed and which is used repeatedly. SOLUTION: This dog dung catcher is characterized by having such a scheme that symmetrical frames 1 and 1' are connected to each other via a hinge 4 and mounted with a plastic bag A in an easily detachably manner by the aid of push bars 2 and 2'; after dog dung is received by the bag, the frames 1 and 1' are superposed on each other to close the bag's port and also foldable, by the aid of the hinge 4, in parallel to an L-shaped handle 9 attached to the frame 1'.
Patent JP-2002055530-A (JP)
Title: Laminated body for image forming device and image forming device
Inventor: KIMURA YOICHI
IPC: G03G15/01
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body for an image forming device and an image forming device where deformation of the laminated body utilized in an image forming device as a belt or a sheet due to variation in the environment such as temperature or humidity can be kept down and a good image can always be obtained. SOLUTION: In the laminated body for image forming device 51 provided with at least a first layer 51a and a second layer 51b, it is constituted so that any difference in variation of size in the same direction of the first layer 51a and the second layer 51b due to a change in environment is smaller than the whole thickness.
Patent JP-2002073757-A (JP)
Title: System providing vehicle sales information, and system and method for trading in vehicle
Inventor: WAKABAYASHI SATORU
IPC: G06Q30/06
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing technology for promoting decision-making for purchase of a person who desires the purchase a used car. SOLUTION: This vehicle sales information providing system comprises vehicle information storage means 13 and 14 for storing vehicle information which includes the names, models, and model years of the vehicles and vehicle inspection information as the results of inspection o the vehicles in correspondence with each other, vehicle information input means 27 and 28 for inputting the vehicle information and storing the information in the vehicle information storage means 13 and 14, a retrieval means (12) for outputting an input screen for retrieving the vehicle information which is stored in the vehicle information storage means 13 and 14 and performing a retrieval in accordance with the input conditions,  and a vehicle information output means 26 for outputting display information having a purchase indication interface 44 which includes the retrieved vehicle information and the vehicle inspection information, in correspondence with the vehicle information and transmitting the information of the purchase of the vehicle.
Patent JP-2002053072-A (JP)
Title: Machine body structure of working machine
Inventor: KOMOTO NOBUMI
IPC: B62D25/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a machine body structure capable of improving maintainability in relation to an engine and equipment around it by a review of a supporting structure of a bonnet. SOLUTION: In a combine, a bonnet 2 above which a driver's seat 1 is arranged is arranged on the rear part of a floor step 3 arranged on the right or left end of a machine body. The bonnet 2 is supported on an intermediate member 9 on the machine body side so as to be oscillated and opened/closed around the longitudinal axis X provided on the outer end in the machine body lateral direction on the lower end, and the intermediate member 9 is supported on the machine body so as to be freely turned and oscillated around the vertical axis Y provided on the front end.
Patent JP-2002061046-A (JP)
Title: Mesh cloth with high strength and excellent in heat resistance and chemical resistance
Inventor: HIKASA KAZUYUKI
IPC: D01F6/80
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a mesh cloth having high strength and modulus, and excellent in chemical resistance and heat resistance. SOLUTION: This mesh cloth is characterized in that the mesh cloth is constituted of a monofilament comprising a semiaromatic polyamide composed of an aliphatic diamine unit and a dicarboxylic acid unit consisting essentially of an aromatic component.
Patent JP-2001080927-A (JP)
Title: Production of dense quartz glass particle
Inventor: GERHARDT ROLF
IPC: C03B19/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a process which enables the cost effective production of dense quartz glass particles having high purity. SOLUTION: In the process for producing the dense amorphous quartz glass particles by producing porous granules from amorphous SiO2 powder and vitrifying these granules, the porous SiO2 granules 8 are exposed to a combustion gaseous fuel flame as burner flame 5, are finely dispersed and heated and are vitrified therein. The temperature of the gaseous fuel flame is flexible and may be set particularly at a higher temperature. The granules are exposed to the extremely high sintering temperature without aggregation. The length of a rotary tube 11 is so adjusted that the quartz glass particles 10 are cooled and solidified by a cyclone 12. The quartz glass particles 10 are separated in the cyclone.
Patent JP-2001196791-A (JP)
Title: Device for supplying chip component
Inventor: NEMOTO AKIRA
IPC: B65G65/40
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a device supplying for chip components which can prevent breakage of chip components by relieving the force stronger than needed, when the components are engaged into a rotating member without requiring any special drive source for driving the rotating member. SOLUTION: The chip supplying device discharges chips P stored in a component housing chamber 34 in a line by lowering a feed lever 13 according to the load input to a chip mounter A, and intermittently driving a rotary drum 33 in one direction via conversion mechanisms 40, 41, and 39. When a rotational resistance higher than a prescribed value acts on the drum 33, the breakage of the chip components P is prevented by relieving the force stronger than needed by means of the torque limiting functions of the conversion mechanism 40, 41, and 39.
Patent JP-2002063446-A (JP)
Title: Inventory management system
Inventor: SUGIYAMA TAKASHI
IPC: G06Q30/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an inventory management system capable of improving the efficiency of inventory management. SOLUTION: In this inventory management system, an inventory management server 4 operates a reference value to be the number of target inventories in each inventory base, instructs the result to each inventory base, also compares the current quantity of inventories of each inventory base with the reference value as processing related to surplus to check the existence/non-existence of the surplus, reads the characteristic of inventory goods from a database part 13 to examine the characteristic in regard to the inventory goods having the surplus, and returns surplus inventory goods on the basis of the characteristic or presents an instruction to hold or discard the surplus inventory goods to the terminal device 1 of the inventory base side.