baber/WOPTO huggingface dataset:
Patent JP-2004111333-A (JP)
Title: Method and device for crystallization of phosphor layer of field emission display
Inventor: NAKANISHI YOICHIRO
IPC: H01J29/20
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional thiogallate thin film phosphor layer, of which base material is an alkaline-earth metal thiogallate compound, is inferior in crystallization and productivity.  <P>SOLUTION: In this crystallization method of the phosphor layer 10 formed in a thin film on the upper side of an anode substrate having a glass substrate 2 and a transparent electrode 3, the phosphor layer 1 formed of a thin film containing the alkaline-earth metal thiogallate on the upper side of the anode substrates 2, 3 is formed by a deposition means, and then with a laser A1 in an ultraviolet region, the phosphor layer 1 is irradiated to be crystallized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117920-A (JP)
Title: Image forming device
Inventor: YAMAMOTO SATORU
IPC: G03G15/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which prevents the deterioration of productivity of a picture and performs high precision transfer voltage control.  <P>SOLUTION: A voltage is applied between a secondary transfer opposition roller 34 and a secondary transfer roller 36 by a high voltage source 105 for transfer when there is no recording material P on a secondary transfer nip part T2, the voltage and a current thereon are detected by a D/A converter 104 and a current detecting circuit 106 respectively and the opposition relation between the voltage and the current, that is, a voltage/current characteristic is stored on a RAM 102. A target current on the toner image transfer is determined in accordance with humidity, color mode (color or monocolor) and properties of the recording material P (species, first face or second face of the transfer surface) beforehand. The voltage on the transfer of toner image is determined on the basis of the target current on the toner image transfer and the voltage/current characteristic on the non-transfer of toner stored on the RAM 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114119-A (JP)
Title: Mechanical press
Inventor: KANAMARU NAONOBU
IPC: B30B15/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical press which ensures the optimum working speed and energy suitable for press working and provides the descending speed and ascending speed of a slide suitable for productivity.  <P>SOLUTION: In a mechanical press having a flywheel, the press is composed so as to perform the press working by the rotational energy of the flywheel and perform the vertical motion of the slide before and after the press working with a servomotor by arranging, separately from a main motor for driving the flywheel, the servomotor for vertically moving the slide through a power transmission device and switching them with a clutch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118706-A (JP)
Title: Aseismatic supporting structure of electronic apparatus
Inventor: KAKIMOTO KATSUTO
IPC: G06F1/16
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aseismatic supporting structure of an electronic apparatus capable of preventing the electronic apparatus in a building or structure from tumbling in an earthquake, in which post-installing work to the electronic apparatus in operation can be performed easily.  <P>SOLUTION: The aseismatic supporting structure of the electronic apparatus includes a wire net 20 stretched between net supporting frames 13, wherein the net 20 is formed by coupling together a plurality of wires 22 using a cruciform metal piece 21. For supporting the electronic apparatus 3, the top of a supporting wire 30 whose bottom is engaged with the apparatus 3, is engaged with the cruciform metal piece 21 of the wire net 20 in the neighborhood of the apparatus 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116478-A (JP)
Title: Air-intake structure for small boat
Inventor: NAKAJIMA ATSUSHI
IPC: B63B35/73
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-intake structure for a small boat capable of improving output of an engine by improving intake efficiency.  <P>SOLUTION: The air-intake structure for the small boat has a boat hull 11 comprising a hull comprising a lower part of the boat hull, and a deck covering an upper part of the boat hull an engine arranged inside of the hull 11; a propulsion machine 30 driven by a drive shaft extending backward from the engine 20; a turbo charger 24 pumping intake air to the engine 20; an air cleaner case 40 leading new air into the turbo charger 24; and air ducts 71 to 73 communicating the inside and the outside of the boat hull. The turbo charger 24 is arranged behind the engine 20, and the air cleaner case 40 is arranged in front of the engine 20. All boat hull openings 71b to 73b of the plurality of the air ducts 71 to 73 are arranged in front of the air cleaner case 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120674-A (JP)
Title: Distortion compensation apparatus
Inventor: NASU KENJI
IPC: H03F1/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform distortion compensation suitable for each frequency band in a distortion compensation apparatus in which signals of a plurality of frequency bands are inputted as a target of distortion compensation to an amplifier.  <P>SOLUTION: Signal frequency band detecting means 11 and 12 detect the frequency bands of the signals inputted as the distortion compensation target, and distortion compensating means 1-5 and 13 perform distortion compensation corresponding to distortion compensation bands suited to the detected frequency bands. For example, the distortion compensating means 1-5 and 13 are configured by using distortion compensation processing executing means 1-5 having functions for executing distortion compensation processing corresponding to each of the plurality of distortion compensation bands, and a distortion compensation control means 13 for controlling the distortion compensation processing executing means 1-5 to execute distortion compensation processing corresponding to the distortion compensation bands suited to the frequency bands detected by the signal frequency band detecting means 11 and 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115118-A (JP)
Title: Paper pouch package
Inventor: KAWASAKI HIROSHI
IPC: B65D65/40
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper pouch package through which the contents of a package or its amount can be seen by forming a part of or one of the surfaces of the package out of only a transparent plastic film layer from which a paper layer is removed, in the paper pouch package the inside of which is mainly formed of paper covered with plastic film.  <P>SOLUTION: In the pouch package B comprising a laminate body A in which a plastic film layer 2 as an internal face and a paper layer 1, formed of a fiber structure, as an internal face, are stuck together, transparent or translucent windows 3 are defined on only the plastic film layer 2 from which paper layer 1 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128056-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SEKO TOSHIHARU
IPC: H01L21/60
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is subjected to resin sealing that is improved in mechanical strength and reliability, capable of avoiding a problem caused by insulating resin creeping up in a manufacturing process, and high in performance and quality, and to provide a method of manufacturing the same.  <P>SOLUTION: An insulating resin 7 containing a resin repellence preventing agent that controls the wettability of the insulating resin is used, the insulating resin 7 is applied on a wiring board 20, and a semiconductor element 3 is mounted and pressed on the wiring board 20, whereby a resin fillet 11 is formed at the sides of the semiconductor element 3 with the insulating resin 7 extruded from below the semiconductor element 3 and the other insulating resin 7 located around the semiconductor element 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126918-A (JP)
Title: Coin identification reference correction method and coin processor
Inventor: ISHIDA TAKESHI
IPC: G07D5/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin identification reference correction method and coin processor capable of reflecting the determination result of an external sensor provided on the outside and correcting an authenticity determination reference according to the determination result.  <P>SOLUTION: When a coin 4 is put through an input port 2, the external sensor 6 arranged on a shoot 5 detects the characteristic of the coin 4 or the like when the coin 4 passes through the external sensor 6, identifies the authenticity based on the detected characteristic, and transmits a coin receipt permission signal to the coin processor 3 when the coin is the real as the result of identification, and the coin processor 3 performs the identification of the coin 4. When the coin is the false as the result of identification, the sensor transmits a coin acceptance prohibition signal to the coin processor 3 to correct the authenticity determination reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122185-A (JP)
Title: Degassing device in casting method
Inventor: ARAI YUTAKA
IPC: B22C9/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing device in a casting method capable of ensuring the path length of a gas releasing path and lowering or eliminating the possibility of molten metal flowing into a valve port.  <P>SOLUTION: A gas releasing path 2 having an inlet 20 and outlet 21 in communication with the casting cavity 13 of a casting mold 1 is provided. The gas releasing path 2 not only releases gas within the casting cavity 13 from the outlet but also has an openable and closable valve port 27. A convex mold portion 14 arranged between the inlet 20 and outlet 21 in the gas releasing path 2 protruding in one direction and a concave mold portion 17 arranged between the inlet 20 and outlet 21 in the gas releasing path 2 fitting with the convex mold portion 14 by fastening the molds are provided. An extendingly formed path 30 of the gas releasing path 2 are provided in at least one of the surface of the mold surface of the convex mold portion 14 and the surface of the concave mold portion 17, and extendingly formed in the direction connecting the forward end portion 14a and the in the protruding direction of the convex mold portion 14 and the proximal end portion 14c in the protruding direction, and the distance of the path length is increased with extension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127771-A (JP)
Title: Fuel cell stack
Inventor: WAKAHOI TOSHIYA
IPC: H01M8/10
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of surely fixing a fuel cell stack and securing a required power generating performance.  <P>SOLUTION: Mounting structures 70a, 70b, 70c are built in at both ends of the fuel cell stack 10. The mounting structure 70a is provided with a fixing member 76 fixed to an installation face 72 of a vehicle and a mounting member 80 fixed to the fuel cell stack 10. The fixing member 76 is equipped with a locking part 82 and the mounting member 80 is equipped with a disc part 90 sliding movement freely engaging with the locking part 82 in horizintal direction which can slide with a distance same as a gap H. A rubber member 92 as a buffer member for absorbing vibration and shock is interposed between the fixing member 76 and a cylindrical part 88.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092350-A (JP)
Title: Controlling method for hydraulic pressure of small bore propelling machine and its device
Inventor: HAMANO MAMORU
IPC: E21D9/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to keep the difference between supplying pressure and discharging pressure constant for a hydraulic motor equipped to a lead pipe in a small bore propelling machine, regardless of pressure loss of a hydraulic pressure line with underground pipe connection extension and rotational variation of the hydraulic motor.  <P>SOLUTION: Information is obtained from differential pressure gauge 7 which is connected to the oil supplying side and discharging side of hydraulic motor 3 equipped in the lead pipe by means of a branch pipe. The information from the gauge is converted into electric signal and sent by wireless, and this signal is received by a hydraulic unit 5 installed outside the vertical shaft. Supply pressure of the oil hydraulic pump is controlled based on this signal. Thus differential pressure of hydraulic motor 3 is maintained constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121705-A (JP)
Title: Waist protection belt for kendo
Inventor: KAWAGUCHI OSAMU
IPC: A41D13/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waist protection belt for kendo, for protecting the waist part by relaxing violent impact brought by stamping or dashing himself against an opponent.  <P>SOLUTION: This waist protection belt for kendo has a waist protection resin plate 1 applied to the waist on the backside of the back and on the side, a lumbar vertebrae sacrum protection pad 30 mounted on the waist protection resin plate 1, latissimus dorse protection pads 40, 40', and a wearing belt 20 for applying the protection belt to the waist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135407-A (JP)
Title: Control device for ac motor
Inventor: SATAKE AKIRA
IPC: H02P27/08
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an AC motor capable of easily obtaining a current converting gain correction factor of a current detector in inverter-driving the AC motor.  <P>SOLUTION: This control device for the AC motor comprises the current detectors 10a to 10c for detecting each phase current outputted from an inverter device 4; error correction computing devices 21a, 21b for correcting a current detecting value by multiplying a detecting value detected by the current detector by a correction coefficient; a coefficient calculation device 22 for measuring and calculating the correction factor based on a correction command from the outside; a PWM signal generator 19 for generating a signal which PWM-controls the inverter device 4 based on a voltage command; and a signal switch 23 for switching the voltage command to the measuring value of the correction factor outputted from the coefficient calculation device 22. To obtain the correction factor for a specific phase, the coefficient calculation device 22 makes a calculation, using current detected values for other phases in addition to those of the phase and a reference phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002274-A (JP)
Title: Cosmetic
Inventor: UMEZAWA SADAO
IPC: A61K8/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent dispersibility in the cosmetic, soft touch and high sliding properties in application, excellent sense of adhesion to the skin and transparency of cosmetic film, reduced fading of the cosmetic film with time and maintaining transparency.  <P>SOLUTION: The cosmetic contains platy polymer powder having 5-20 mL/g bulk specific gravity. Especially the platy polymer powder comprises a polymer of a styrene, a methacrylic acid ester or an acrylic acid ester and is obtained by casting a polymer solution of the polymer on a liquid level of a liquid at normal temperature, desolvating the solution to form a thin film and crushing the thin film. The thickness of the platy polymer powder is 0.1-20 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139852-A (JP)
Title: Electrodeless discharge lamp lighting device and lighting system
Inventor: MAKIMURA SHINJI
IPC: H01J65/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device whereby sensitivity for detecting an abnormal condition is enhanced without increasing high frequency noise even if such abnormal condition as an induction coil is disconnected occurs, and to provide a lighting system.  <P>SOLUTION: This electrodeless discharge lamp lighting device is provided with a DC power source, a power inverter circuit 3 connected to the both ends of the DC power source, which has an at least one switching element Q4 and converts the DC power source to a high frequency power source, the induction coil 5 which is connected to both ends of the power inverter circuit 3 and to which high frequency power from the power inverter circuit 3 is applied, an electrodless discharge lamp 6 disposed adjacently to the induction coil 5 and lighted by the high frequency power, and a control means one end of which is connected to the negative side of the DC power source, and which controls the switching element Q4 so that the power consumption of the electrodless discharge lamp 6 becomes less than that of the lamp when it is normally lighted if the negative side potential of the DC power source is different from the smaller side peak potential of a high frequency voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139910-A (JP)
Title: Key button structure for portable apparatus
Inventor: KITAMURA HIROSHI
IPC: H01H13/70
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key button structure for portable apparatus of which input button and pressing board hardly cause change in properties with time even if they are applied pressing load repeatedly and work securely.  <P>SOLUTION: This key button structure for portable apparatus comprises an input button 3 having an inside projection 3a and outside projections 3b on the back surface, a button connection part 5 which connects the input button 3 and another input button 4 of outside, a first electrode 8 and a second electrode 9 separately prepared on a substrate 6, a flexible pressing board 7 which connects electricity between the first electrode 8 and the second electrode 9 when the button 3 is pressed down, an intermediate member 10 which is prepared between the input button 3 and the substrate 6 and has a first projection 10a between the inside projection 3a of the input button 3 and the pressing board 7. The intermediate member 10 has second projections 10b that come into contact with the outer projections 3b of the input button 3 when the button 3 is pressed down and recessions 11 prepared between the first projection 10a and the second projection 10b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109958-A (JP)
Title: Internet advertisement site specified for animation downloading with function of inducing to store
Inventor: AISAKA WATARU
IPC: G06Q50/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To induce a general consumer to a store which is advertising and dealing with a merchandise or a service which the consumer oneself needs and acquired information by searching an advertisement searching site of store information on the internet, and at the same time to provide the store which advertises in the site with an opportunity to supply to the consumer as many merchandises as possible, service information and latest information which the store deals with.  <P>SOLUTION: A man-attended general guide call center function of an in-site information is added to a conventional advertisement searching site of store information on the internet, and the consumer is smoothly guided to the store which advertises in the site and deals with the merchandise or the service which the general consumer needs. The man-attended general guide call center has the searching system of in-store merchandise and service, which is a navigation function with which the consumer quickly searches and receives information of the store which deals with the merchandise and service which the consumer needs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147227-A (JP)
Title: Data receiver and data receiving method
Inventor: SAITO YOSHIKO
IPC: H04B7/26
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control communication by suppressing variation of estimation of average reception quality by every slot with a small capacity of memory.  <P>SOLUTION: A demodulation part 102 demodulates a received signal. A first measurement part 103 measures reception quality of the received signal. A second measurement part 104 measures the reception quality of the received signal by a measuring method different from that of the first measurement part 103. A weighting part 105 calculates a weighting coefficient from the reception quality measured in the second measurement part 104 and weights the coefficient to the reception quality measured in the first measurement part 103 at the same timing. An averaging part 106 averages the weighted reception quality at desired frame intervals. A judgment part 107 judges a level of the averaged reception quality and judges whether or not a transmission mode of a signal to be transmitted from a communication partner at the next timing is changed. A transmitting part 108 modulates information about the transmission mode, converts it into radio frequency and transmits it to the communication partner by a radio signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148540-A (JP)
Title: Heat-shrinkable polyester film and label
Inventor: ITO HIDEKI
IPC: B29C61/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film used for a label for a bottle, especially used for a label which has paper-like appearance on its surface, especially has Japanese pape-like appearance extremely reduced in wrinkles due to shrinkage, shrink irregularity and the generation of strain.  <P>SOLUTION: The heat-shrinkable polyester film is characterized in that the thickness difference per a length of 1 cm between the main shrinkage direction of the film and the direction intersecting the main shrinkage direction at right angles thereof is ≥3 μm. This film contains cavities, and the diameter of the cavities of the surface layer on one surface in at least the thickness direction of the film is 5 μm, and the diameter of the cavities at the central part in the thickness direction thereof is ≥5 μm, and the mean roughness (Ra) on the central line of at least one surface thereof is ≥0.1 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148885-A (JP)
Title: Manufacturing method for interior material of automobile
Inventor: KINO TAKAYOSHI
IPC: C09J175/12
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an interior material of an automobile that does not yellow, is excellent in productivity and is light in weight.  <P>SOLUTION: In this method of manufacturing an interior material of an automobile that is obtained by laminating and bonding a porous base material and a surface material via an organic polyisocyanate (A) having the coefficient of viscosity at 25 °C being 800nPa s or less, the organic polyisocyanate is an allophanate modification (A1) of allophanate aliphatic diisocyanate and an isocyanurate modification (A2) of aliphatic diisocyanate and the mixing ratio in mass (A1):(A2) = 50:50 to 95:5, where it is preferable that (A1) is obtained by allophanate modifying aliphatic monols with carbon numbers 1 to 5 in hexamethylene diisocyanate.  <P>COPYRIGHT: (C)2004,JPO