baber/WOPTO huggingface dataset:
Patent JP-2004053466-A (JP)
Title: Shielding material for electromagnetic wave, and its manufacturing method
Inventor: TADOKORO MASATO
IPC: E06B5/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To hold transparency capable of transmitting visible radiation, to transmit only an electromagnetic wave of a specified frequency, and to easily execute electromagnetic shield for window glass or the like.  <P>SOLUTION: This electromagnetic wave shielding material 1 is constituted by arranging through holes 20 having a prescribed shape and a prescribed dimension on a face of a transparent conductor layer 10 transmitting visible light, and is made to transmit only electromagnetic waves of prescribed frequency corresponding to the shape and the dimension of the through holes 20. An electromagnetic wave shielding material 1A is also arranged with a plurality of kinds of through holes 20A and 20B wherein at least one of the shape and the dimension is different, and is made to transmit the electromagnetic waves of plurality of frequencies corresponding to the plurality of kinds of through holes 20A and 20B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056982-A (JP)
Title: Power circuit
Inventor: NISHIMAKI TATSUO
IPC: H02M3/155
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit which enables high-speed response to load ripple without being accompanied with reduction of power consumption, increased number of parts, or drop of efficiency, in a synchronous rectification system of power circuit or the like using a CMOS integrated circuit.  <P>SOLUTION: The voltage VMA of a middle node is connected to the drain of an NMOS (QN1)which is connected to the drain of a PMOS(QP1)whose gate receives a PWM signal and whose source is connected with VIN(=VDD) and has VSS at its source. The voltage VMA is datected when it gets over a reference potential VSS level on returning from undershoot at ON of the NMOS(QN1), and puts the gate voltage of the NMOS(Q1) on a low level(OFF). Moreover, this detects the timing (zero point position) of the middle node voltage VMA having returned to the reference potential VSS level from undershoot, at ON of the NMOS(Q1), whereby this feeds back this zero point position detection signal to a PWM circuit 33 as a signal which shows the magnitude of a load current so as to control the pulse width of the PWM signal thereby coping with load ripple.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061156-A (JP)
Title: Ascorbic acid reagent
Inventor: KISO YOSHIAKI
IPC: G01N31/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ascorbic acid reagent which maintains functions as a reagent for a long period of time.  <P>SOLUTION: Ascorbic acid is dissolved in water-soluble organic solvent such as ethanol, acetone, and ethylene glycol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062039-A (JP)
Title: Image reader
Inventor: YOSHIDA YASUMI
IPC: G03B27/52
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve replacability of a slide member provided in a scanning optical unit moved on a guide rail in an image reader.  <P>SOLUTION: The image reader is so constituted that the attachment/detachement direction of the slide member may be parallel with the movement direction of the scanning optical unit or such in the direction that it goes away from the guide rail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060601-A (JP)
Title: Control device of internal combustion engine
Inventor: KODAIRA SUMIKO
IPC: F02D23/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure an optimum EGR control amount by correcting a VNT opening (throttling amount) when it is difficult to achieve the target of the EGR control amount by an EGR valve 9.  <P>SOLUTION: An ECU2 corrects the VNT opening when the target EGR control amount (for example, A/F) cannot be achieved despite the fact that the EGR valve 9 is generally fully open. Specifically, the corrected amount of the VNT opening is calculated according to the deviation of a fresh air amount measured by AFM10 to the target value, and the VNT opening (instruction opening of VNT or drive current) is corrected by the corrected amount (throttling amount is increased). Thus, since an exhaust pressure (on the upstream side of an exhaust turbine 5) in an exhaust passage 4 is increased, the EGR amount is increased, and the target EGR control amount can be assured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125137-A (JP)
Title: Facsimile machine
Inventor: FUJIWARA YASUSHI
IPC: H04N1/00
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine capable of including its own station number to a sender recording print without fail. SOLUTION: A system control section 1 captures input data received through an operation display section 11 according to a program read from a read only memory 5. The system control section 1 displays information on an LCD of the facsimile machine and urges a user to select/enter/guide this information. The system control section 1 writes the data entered by the user to a write only memory 6. There are its own station number, a CSI, a G4TID (G4 Terminal identification) and a subscriber number of the like as information items to be stored in the write only memory 6. The facsimile machine uses the information stored in the write only memory 6 to integrate its own number to a TTI (Transmitter Terminal Identification).
Patent JP-2004061077-A (JP)
Title: Air cleaner
Inventor: NAKAGAWA YOSHIHIDE
IPC: B01J35/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress multiplication of germs in a dust collection filter.  <P>SOLUTION: This air cleaner blowing air, which is sucked into a main body case 1 via the dust collection filter 13, to the outside of the main body case 1, is provided with an ultraviolet lamp 14 serving as a light emitting body radiating ultraviolet rays to the dust collection filter 13, and the dust collection filter 13 is formed of a material hardly affected by the ultraviolet rays. When the dust collection filter is irradiated with the ultraviolet rays from the light emitting body, multiplication of germs in the dust collection filter can be suppressed, and the dust collection filter is hardly affected by the ultraviolet rays, and can be used over a long time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066465-A (JP)
Title: Method for controlling engraving head and engraving machine
Inventor: OGAWA HIDEAKI
IPC: B44B3/04
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an engraving head which can solve problems such as the large amount of the full stroke of the head by limiting swinging of the head in a stand-by state without engraving.  <P>SOLUTION: A signal in which a carry signal rc is superposed on an image signal rs in response to a level of the signal rs, is used as an engraving signal r for driving the engraving head. This engraving signal r is generated by superposing the carry signal rc on the image signal rs in an engraving period without superposing the carry signal rc on the image signal rs in a stand-by period without engraving. When such an engraving signal r is used, the full stroke amount of the head can be reduced, an unevenness of a cell due to a long time drive at a low voltage can be avoided, and further the consumption amount of an energy can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069372-A (JP)
Title: Method, apparatus and program for calculating intensity of distant electromagnetic field, and recording medium recording the program
Inventor: KAZAMA SATOSHI
IPC: G01R29/08
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a small-size apparatus for measuring the intensity of a distant electromagnetic field of an object to be measured.  <P>SOLUTION: A magnetic sensor 2 for scanning scans an equivalent surface set in a peripheral space of an object 1 to be measured. A fixed magnetic sensor 3 is fixed in a vicinity of the object 1. The intensity, direction, and phase of a magnetic field are calculated based on detection signals from the sensors. The intensity of the electromagnetic field is then calculated based on the calculated intensity, direction, and phase of the magnetic field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069390-A (JP)
Title: Method for measuring thrust of model stator fin
Inventor: TSUBOGUCHI KATSUNORI
IPC: B63B71/20
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To measure only a thrust generated by a model stator fin, by separating a thrust generated from a model propeller, in a model test or measurement test of the independent thrust and torque of the propeller of a vessel.  <P>SOLUTION: In the independent thrust / torque measuring test of the propeller of the vessel, the model stator fin 11 is arranged in the rear of the model propeller 14 attached to the tip of the rotating shaft 31 of their testing device 30 and around the rotating shaft 31 so as not to rotate, and a thrust generated from this model stator fin is measured by a scrimeter, a pressure gauge or differential-transformer system thrust measuring device 40 for example attached to the stator fin 11. Besides, a thrust generated by the model stator fin can also be measured similarly, by arranging the model stator fin fitted with a thrust measuring device like this so as not to rotate, in the rear of the model propeller in the model test of the vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068902-A (JP)
Title: Hanging band for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16L3/11
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging band for piping capable of piping with a simple work even though a position of piping is close to a ceiling and preventing a bolt and a nut such as a fastening mechanism from dropping out and piping at a working place in which a spatial margin to sideward and downward the pipes is small and considering safety during working hours.  <P>SOLUTION: A band mounting portion is indirectly or directly fixed on a ceiling slab or the like in the hanging band for piping. The hanging band is formed by an elastic material. Folding portions formed by folding both ends of the hanging band are provided on both lower half portions of the hanging band. Each folding portion has a through-hole, and a fastening mechanism of the hanging band is provided on each through-hole. When the fastening mechanism of the hanging band is not operated, opening and closing of the hanging band are referenced from the band mounting portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066387-A (JP)
Title: Oil mist supply method of processing device, and processing device
Inventor: NAKANISHI KATSUSHI
IPC: B23Q11/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device A structured so as to supply oil in a mist form to a processed part for securely supplying a necessary amount of oil mist to the processed part at a start of supply of the oil mist.  <P>SOLUTION: When the supply of the oil mist is started after the supply of the oil mist is stopped for more than a predetermined stop time tc, a supplied amount of the oil mist is set to be a second supplied amount more than a first supplied amount in normal processing. When the supply of the oil mist is started after a tool 1 provided with an oil hole 11 is replaced with a new tool 1, the supplied amount of the oil mist is set to be the second supplied amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068424-A (JP)
Title: Seismically reinforced reform structure
Inventor: NAKAMOTO HITOSHI
IPC: E04G23/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismically reinforced reform structure which is excellent in the appearance of the outer wall thereof by simultaneously conducting seismic reinforcing work and outer wall reforming work.  <P>SOLUTION: There is provided a seismically reinforcing fixture 1 which is formed of an upper reinforcing plate 2 having a plate 2a attached to a column 3 and a ground sill 4, and a bolt link portion 2b, and a lower reinforcing plate 5 having a plate attached to a foundation 6 and a bolt link portion 5b. The bolt link portions 2b, 5b are connected to each other via an elastic member 7 with a bolt 8. Then a siding member 10 at least including a surface material 11 and a filler 14 is mounted on the outer wall surface 9 to cover the same. Then the filler 14 of the siding member 10 has a housing recess 21 in which the plate 2a of the upper reinforcing plate 2 is housed, and the surface material 11 of the siding member 10 has notches 22, 23 for exposing the bolt link portion 2b of the upper reinforcing plate 2 to the outside. Further a maintenance cover 26 covering the bolt link portion 2b is arranged over the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077224-A (JP)
Title: Observation device and failure inspecting device
Inventor: YOSHIZAWA YUTAKA
IPC: G01R29/26
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation device and an observation method capable of efficiently observing a frequency spectrum of power source electric current, and to provide a failure detecting device and a failure detecting method capable of efficiently detecting a failure of a measured integrated circuit.  <P>SOLUTION: In the observation device, when a timing generating means 2 generates a timing signal every application period of a test signal, a sampling means 3 samples a current observation signal of the power source electric current based on the timing signal and stores it in a data storing means 5. A number-of-data adjusting means 6 adjusts the number of sampling data so that the number of data is power of integer, and Fourier-converts the sampling data of which number is adjusted to observe the frequency spectrum. The failure detecting device, using such an observation device, analyzes the frequency spectrum of the power source electric current to inspect a failure of the tested integrated circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075496-A (JP)
Title: Recovery method for hydrofluoric acid
Inventor: HAYASHI MASARU
IPC: C01B7/19
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for recovering hydrofluoric acid from a fluorine-containing waste water with improved efficiency through a simple and easy process.  <P>SOLUTION: This method for recovering hydrofluoric acid from the fluorine-containing waste water comprises adding, to the waste water, calcium hydroxide alone or a mixture of calcium hydroxide and calcium phosphate obtained by adding a phosphoric acid raw material to calcium hydroxide, applying a carbon dioxide treatment to convert a fluorine ion into a calcium fluoride-containing reaction product, and treating the reaction product with an inorganic acid to convert the treated product into hydrofluoric acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073719-A (JP)
Title: Pinball game machine
Inventor: EBIHARA NOBUO
IPC: A63F7/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a put-out device while carrying out the operation of putting out game balls by preventing the jamming of balls in the put-out device.  <P>SOLUTION: In a ball put-out path 22 on the upstream side of the put-out device 23, a ball jamming prevention sensing switch 27 for detecting the jamming of the game balls within the ball put-out path 22 is arranged at a position that enables the storing of the game balls ceaselessly exceeding the number of balls to be separated per lot. When none of the game balls are detected by the ball jamming prevention sensing switch 27, a put-out forbidding means made up of a controller forbids the operation of putting out the game balls with the put-out device 23 after the game balls presently being put out and corresponding to the number of the balls to be separated per lot are run out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086347-A (JP)
Title: Information delivery method using network time recorder, its system, device, and program
Inventor: TAKASAKI GIICHI
IPC: G06Q10/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information delivery method, its system, device, and program, for efficiently delivering notice information by comprehending the situations on the notice information receiving side.  <P>SOLUTION: Arrival/departure information, such as employee names and arrival/departure time, is obtained through an arrival/departure check procedure performed by employees at arriving/departing time by using a network time recorder wherein arrival/departure time of respective employees is managed in a lump by an arrival/departure management device via a communication network. Then, arrival/departure time in the arrival/departure information is compared with prearranged work time. Based on a difference therebetween, situation is comprehended whether the notice information receiving side can afford to read the notice information, then delivering the notice information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081556-A (JP)
Title: Game machine, and program and recording medium for the same
Inventor: SHIMIZU KENJI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which identifying information which is variably displayed by a variable display means, is stopped by a stop operation at the arbitrary timing of a player so as to improve technique interference property, and also amusement is raised by providing different variations in a hit state.  <P>SOLUTION: The game machine includes: a stop operation button 11 for stopping identifying information which is variably displayed by a variable display means 4a by the operation of the player; a specified game state performing means for shifting at least the state of a prescribed member arranged in a game area into a specified game state such as a big hit by which a large prize winning port 4g to be advantageous to the player is opened/closed prescribed number of times, when a state becomes a prescribed display state wherein a prescribed kind of identifying information is stopped and displayed at a specified position concerning the display of identifying information stopped by the stop operation button 11; and a specified position changing means for changing the specified position based on the establishment of a specified condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087858-A (JP)
Title: Method of packing tape carrier for semiconductor device
Inventor: MORISHITA SHIGEHIRO
IPC: B65D85/86
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a tape carrier for a semiconductor device can be packed by further reducing warping of the tape carrier without increasing the warping after the tape carrier is shipped and packed.  <P>SOLUTION: At the time of shipping the tape carrier constituted by forming a circuit wiring pattern 3, such as chip mounting sections etc., on a tape-like substrate 2, a first step of reducing warping of the tape carrier 1 by drying the carrier 1 in a state where the carrier 1 is wound around a reel and a second step of packing the tape carrier 1a reduced in warping through the drying performed in the first step by enclosing the carrier 1a in a packing bag 8 in a short time so that the carrier 1a may not warp again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085417-A (JP)
Title: Fault point locating apparatus
Inventor: OKUMA TOMOHIRO
IPC: H02G1/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault point locating apparatus capable of specifying the vicinity of a fault point at the occurrence of a fault, photographing the vicinity of the specified fault point, automatically analyzing its image, and locating the accurate location of the fault point.  <P>SOLUTION: A fault point computing means computes a fault point range on the basis of both a neutral current of an AT (Auto Transformer) locator and the distance from a substation to the AT locator at the occurrence of a fault in a transmission line. A fault point detecting means photographs the inside of the fault point range by controlling the photographing angle of a camera via a camera drive control device within the fault point range computed by the fault point range computing means. A fault point detecting means detects the fault point by comparing the image photographed by the camera with images accumulated in a data server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316467-A (JP)
Title: Security system for computer using sim card and control method therefor
Inventor: PARK KYUN-HOE
IPC: G06F21/34
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system for a computer using a SIM card and also to provide a control method therefor.  <P>SOLUTION: The security system for a computer comprises; a cipher storage section 10 which preliminarily stores user's personal identification information 55 stored in the SIM card 50; a control unit which approves a right for using the system when the personal identification information read out from the SIM card, with which the system is provided accords with the personal identification information 55 preliminarily stored in the cipher storage section, when power is applied to the system; and a communication module which certifies the contact to a communication network, by making use of the personal identification information stored in the SIM card with which the system is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082670-A (JP)
Title: Method for estimating inkjet print spectral reflectance
Inventor: YAMADA MAKOTO
IPC: B41J29/46
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spectral reflectance of any output patch by performing spectrocolorimetry of a small number of color patches.  <P>SOLUTION: In the method for estimating an inkjet print spectral reflectance, the spectral reflectance of a sample outputted by an inkjet printer is expressed by a linear sum of principal component vectors of a principal component analysis. In the method for estimating the inkjet print spectral reflectance, the principal component analysis is carried out to spectral reflectance data of a plurality of patches outputted by changing a density of primary colors of at least three colors. The principal component vector up to the second primary component is calculated for each of the primary colors, and the spectral reflectance of any color is expressed by the linear sum of the principal component vectors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093588-A (JP)
Title: Diffusion sheet and transmission type screen
Inventor: HONDA MAKOTO
IPC: G03B21/625
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fly-eye type diffusion sheet constituting a light transmission type screen, and having high light efficiency and high contrast, and the light transmission type screen using the same.  <P>SOLUTION: The diffusion sheet formed of 1st light transmissible resin and diffusing and emitting light made incident from an incident surface side to an emitting surface side is equipped with a plurality of 1st V-shaped grooves formed nearly in parallel with each other at specified intervals on the emitting surface, a plurality of 2nd V-shaped grooves formed nearly in parallel with each other at specified intervals on the emitting surface and formed to make a specified angle with the 1st V-shaped groove, and a plurality of ribs formed in nearly cut pyramid state at a part surrounded by the 1st and the 2nd V-shaped grooves. The diffusion sheet is formed so that the tilt angle of the side surface of the rib may be an angle at which the light made incident at a nearly right angle from the incident surface side is totally reflected. Then, the transmission type screen is formed by using the diffusing sheet.  <P>COPYRIGHT: (C)2004,JPO