baber/WOPTO huggingface dataset:
Patent JP-2004048233-A (JP)
Title: Antenna system and method for forming antenna element
Inventor: MITAKE YUKIO
IPC: H01Q7/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrawide band small-sized antenna system with a simple configuration adapted to simply and efficiently attain a broadband.  <P>SOLUTION: Adjusting sizes W1, W2 in the width direction of an antenna element (loop plate antenna) matches a resonance frequency of the antenna element with a target frequency band. Then a matching circuit with a resonance frequency that is nearly inbetween two resonance points is connected to terminals of the antenna element. Thus, a reflection attenuation of the antenna system at the frequency band is set to be a threshold value or below so as to attain the reception of a broadcast wave with the frequency band in the antenna system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048369-A (JP)
Title: Composite antenna
Inventor: SHIGIHARA AKIRA
IPC: H01Q5/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable composite antenna which is constituted by combining a circular polarization antenna with a vertical polarization antenna and is suitably miniaturized and made thin.  <P>SOLUTION: A patch antenna 11 being a circular polarization antenna for satellite waves is placed and fixed on a printed circuit board 10, and a power feeding pin 19 is connected to the power feeding line of a coaxial cable 30. A helical conductor 13 of a helical antenna 12 being a vertical polarization antenna for a ground wave is arranged above a central through-hole 11a of the patch antenna 11, and a linear conductor 14 extended to the lower part of the helical conductor 13 is put through the central through-hole 11a, and connected to the power feeding line of a coaxial cable 31. Thus, the heightwise dimension or planar size of the whole composite antenna can be reduced. Also, the relative positional relation of a patch electrode 21 and the helix conductor 13 is made almost uniform along the peripheral direction, so that the collapse of non-directional properties within an azimuth face due to the electromagnetic coupling of the patch antenna 11 and the helical antenna 12 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048373-A (JP)
Title: Portable terminal controller
Inventor: ARAI KAZUNORI
IPC: H04W24/06
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously control a plurality of portable terminals.  <P>SOLUTION: When a set calling time(HH o'clock/MM minutes) comes, a portable terminal controller issues an instruction to portable terminals 13-1 to 13-n to dial a set incoming telephone number(090ABCDEFGH). The portable terminals 13-1 to 13-n receive the instruction, and simultaneously calls through an MNW 19 to another terminal 20. The portable terminal controller receives display in speech from the portable terminals 13-1 to 13-n, and starts the measurement of a speech time. The portable terminal controller issues a disconnection instruction to the portable terminals 13-1 to 130n at the same time when a set speech time(SS seconds) reach. The portable terminals 13-1 to 13-n issue the disconnection instruction through an MNW 19 to the portable terminal 20, and the portable terminal 20 receives disconnection confirmation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044935-A (JP)
Title: Engine driving type air conditioner
Inventor: KATO TOMOHIKO
IPC: F24F5/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To connect an engine driving type air conditioner to both of a single-phase power source and a three-phase power source without generating short-circuiting in misconnection.  <P>SOLUTION: This engine driving-type air conditioner comprises a power source terminal board 10 comprising a first terminal 11, a second terminal 12 and a third terminal 13, a first load group 1 connected to the first terminal 11 at its one end, a second load group 2 connected to the second terminal 12 at its one end, and a third load group 3 connected between the first terminal 11 and the second terminal 12. When connecting to the single-phase power source, the first terminal 11 and the second terminal 12 are connected to the power source, the other end of the first load group 1 is connected to the second terminal 12, and the other end of the second load group is connected to the first terminal 11, and when connecting to the three-phase power source, the first terminal 11, the second terminal 12 and the third terminal 13 are connected to the power source, and the other end of the first load group and the other end of the second load group 2 are connected to the third terminal 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045906-A (JP)
Title: Image forming apparatus
Inventor: MAE HISAYUKI
IPC: G03G21/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which maintainability is made high employing a relatively simple mechanism and failure such as damaging signal lines or the like during maintenance is not caused.  <P>SOLUTION: The device is provided with an original reading section 3 which is used to read image information of an original placed on an original placing table and an image forming section 5 which forms an image on a material P to be transferred on the basis of the image information read by the section 3. The section 3 is arranged on top of the section 5 and moves so that all of or a portion of the top of the section 5 can be opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286790-A (JP)
Title: Double sliding, folding and freely releasable frame
Inventor: NAKATANI TOSHIMARO
IPC: E06B3/50
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a double sliding sash window foldable and releasable by using a notched portion of a guide rail without losing airtightness of sash window.  <P>SOLUTION: A sash window 10 made freely foldable to V-shape is made open and close by sliding on guide rails 25 of upper and lower frames 21 and 22, an intermediate coupling frame 14 for escaping to folding arranged at the center of the sash window 10 is linked and separated at notched portions 26 of the guide rails 25 to open and close by folding. The notched portion 26 is formed at a position of the intermediate coupling portion 14 corresponding to an open state opposite to a closed state securing the airtightness of the sash window 10, thereby the airtightness of sash A is prevented from being affected by the installation of the notched portion 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051252-A (JP)
Title: Image forming apparatus
Inventor: TAKANASHI SATOSHI
IPC: B65H29/58
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase a paper conveying performance by controlling a switchback means according to the materials and sizes of a paper sheet such as a thin paper sheet, a thick paper sheet, OHP, and mother prints in an image forming apparatus in which the paper sheet is reversed by the switchback means when a double surface image formation is performed.  <P>SOLUTION: This image forming apparatus 100 capable of performing a double surface printing comprises an image forming part 5 forming an image on one surface of the paper sheet, a refeeding paper conveying part 12 for reversing the paper sheet on which the image is formed on one surface thereof by the image forming part 5, and paper feed trays 7 and 8 stored according to the types of the paper sheet. The operating timing of switchback by the refeeding paper conveying part 12 is set beforehand. Thus, the operating timing of switchback can be re-set according to the materials of the paper sheet conveyed from the paper feed trays 7 and 8 by inputting the types of the paper materials stored for each of the paper feed trays 7 and 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055181-A (JP)
Title: Proton conductive composition
Inventor: NAGAI MASAYUKI
IPC: H01B1/06
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive composition showing a high proton conductivity in a dry environment of 100°C or more.  <P>SOLUTION: This proton conductive composition with improved proton conductivity is prepared when metallic phosphate is added to phosphosilicate gel or silica gel. In preparation of the phosphosilicate gel, a desirable mixture ratio of a phosphorus source compound to a silicon source compound is P:Si = 1:100 to 5:1 in terms of a molar ratio, and as a desirable addition ratio of the metallic phosphate to the phosphosilicate gel or silica gel, a preferable ratio of a solid constituent in a gel constituent to metallic phosphate is 1:2 to 20:1 in terms of a mass ratio. As the metallic phosphate, a compound expressed by a general formula MH<SB>x</SB>P<SB>y</SB>O<SB>z</SB>(M represents a metal element such as AL, Zr, Ri, Zn and Ce while x, y, z represent natural numbers) and containing crystal water is desirable. Specifically, dihydrogen aluminum tripolyphosphate and α-zirconium phosphate and their hydrates are desirable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049497-A (JP)
Title: Peritoneal dialysis apparatus and controlling method therefor
Inventor: SUZUKI HIRONOBU
IPC: A61M1/14
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peritoneal dialysis apparatus which enables automation of dialytic treatment by a patient himself/herself, has very obvious and apprehensible operability and dispenses with temporary stoppage of storage and temporary draining and which makes it possible to go out or do other things during the storage for about 1 to 2 hours and enables execution of the dialytic treatment under optimum conditions.  <P>SOLUTION: This apparatus has a dialytic liquid circuit comprising at least one dialytic liquid container filled with a dialytic liquid and at least one drainage container recovering the liquid, a liquid supply means for supplying the dialytic liquid, starting from the dialytic liquid container or ending at the drainage container, an input means for inputting the conditions of the dialysis, and a display means for displaying the inputted conditions of the dialysis and giving information thereon. The apparatus conducts the dialysis by supplying the dialytic liquid to the patient side by the liquid supply means and by recovering the drainage. In the course of the treatment, an instruction on the temporary stoppage can be inputted and a residual time of the storage is indicated on the basis of the input of the instruction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049097-A (JP)
Title: Sludge depositing block in fish farm and method for removing sludge in fish farm
Inventor: NISHIBORI SADAO
IPC: A01K63/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the environmental pollution by removing a pollution load amount on the bottom of a fish farm without applying a load to the surrounding environment.  <P>SOLUTION: A sludge depositing block 1 in a fish farm comprises a uniform constituted of a three-dimensional spring structure 3 for depositing sludge in a fish farm and a concrete weight 5 not to make the sludge depositing block be flowed away by an ocean current. The three-dimensional spring structure 3 and the concrete weight 5 are fixed by an adhesive (mortar, etc.) 6 and a fastening attachment 7. The fastening attachment 7 is constituted of a plurality of (for example, four) anchor bolts 8 stuck fast to holes and a plurality of (for example, four) nuts 9 (here, eyenuts). The sludge is deposited in the three-dimensional spring structure 3 while being caught.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054613-A (JP)
Title: Device for issuing media
Inventor: AIKAWA JUNJI
IPC: B65H29/60
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for issuing media that can be used for replenishing any cassette with it without stopping a customer service for issuing the media, and the devices are installed at financial institutes.  <P>SOLUTION: The cassettes 3a and 3b comprise entrances 5a and 5b, which receive a replenished medium 1b inserted from an outside, transporting exits 10a and 10b, which transport the replenished medium 1b to the entrance 5b located at the lower reaches of transportation of the replenished medium 1b, and means for switching directions 6a and 6b which switch the direction of the replenished medium 1b received from the entrances 5a and 5b. The cassettes 3a and 3b comprise first transporting means 7a and 7b which transport the replenished medium 1b, the direction of which is switched to the side of a medium storage with the means for switching directions 6a and 6b, and accommodate the medium in the medium storages 8a and 8b, and furthermore, comprise second transport means 9a and 9b which eject the replenished medium 1b from transporting exits 10a and 10b by transporting the medium, the transporting direction of which is switched to the side of the transporting exits with the means for switching directions 6a and 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056641-A (JP)
Title: Method, apparatus, and program for editing image file
Inventor: FUNAZAKI FUMIHIRO
IPC: H04N5/91
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, an apparatus, and a program for editing an image file which can efficiently confirm an image after alteration of parameters in short period of time even when the reproduction parameters of raw image data included in the image file are altered.  <P>SOLUTION: An image processing apparatus is constituted by including an input/output interface 1, a control section 2, a storage section 3, a display section 4, and an operating section 5. The reproduction parameter alteration processing section 21 of the control section 2 performs processing for altering the reproduction parameters for generating reproduced image data based on the raw image data according to an operation from the operating section 5. In addition, an image file update processing section 22 stores the reproduction parameters altered by the reproduction parameter alteration processing section 21 and thumbnail data altered on the basis of the altered reproduction parameters in the corresponding image file of the storage section 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059075-A (JP)
Title: Box for carrying glass base plate
Inventor: FUJIOKA TAIZO
IPC: H01L21/673
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily fit a pad to a bottom part of a box for carrying a glass base plate, and to hold an end of a large glass base plate in a uniformly flexible manner.  <P>SOLUTION: In a box for carrying a glass base plate comprising a top-opened, bottomed plastic foam body part and a plastic lid body part, a groove for holding the glass base plate is formed in inner sides of at least one set of side wall parts facing each other of the body part. Projecting bar part 14 are formed from a bottom wall part 8 in a direction across a direction to connect the grooves for holding the end, grooves 13 for holding the glass base plate are formed in each upper surface of the projecting bar part, and a glass base plate holding member 15 more flexible than plastic foam is held between the pair of projecting bar parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064903-A (JP)
Title: Controller for synchronous motor, and apparatus using it
Inventor: KAWABATA YUKIO
IPC: H02P27/06
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous motor controller which detects the information about a motor without using a motor current sensor.  <P>SOLUTION: This controller performs first AD conversion and second AD conversion at a fixed time interval by means of an AD converter synchronized with a PWM signal, and reproduces the output current of an inverter circuit, based on the AD-converted first DC current information and the second DC current information, thereby controlling a synchronous motor. At that time, it lowers PWM carrier frequency when the difference of phase voltage is small and the pulse interval is short. Furthermore, in case of pulse interval impossible of detection, it reproduces the output current of the inverter circuit using the motor current detected in the past, too.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058020-A (JP)
Title: Water treatment equipment
Inventor: HIROTA TATSUYA
IPC: E03C1/10
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment equipment for efficiently sterilizing water, which is supplied from a water supply port in water supply equipment of a building or the like, without using a chlorine agent to keep water quality in various water supply types of equipment.  <P>SOLUTION: The water treatment equipment 1 is equipped with a water supply passage 10 for directly supplying tap water to a plurality of water supply ports by the water pressure of a pump P1. An electrolytic treatment means 11 for supplying a current to water to perform electrolytic treatment is provided on the way of the water supply passage 10. By this constitution, in various water supply types of equipment, water can be efficiently sterilized and the quality thereof can be kept.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109898-A (JP)
Title: Lithography device
Inventor: BUTLER HANS
IPC: G03F7/20
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary vibration bringing fading of a pattern projected on a target part of a substrate in continuously vibrational movement in a projection system. SOLUTION: The vibrational movement is attained to be measured by a detection means. The detection means generates a motion signal, a control means responds thereto, and at this time the control means generates a control signal. Preferable algorithm used for generating the control signal is based on a method referred to as H infinity. The control signal is given to a drive means. The drive means compensates vibration of a projection lens, thereby improving image formation accuracy of the pattern projected on the substrate.
Patent JP-2004067554-A (JP)
Title: Complex with metal salt having weak coordination-bonding anion species
Inventor: WATANABE MASAYOSHI
IPC: H01G11/54
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound which has conductivity having practicality at the ordinary temperature, excellent stability, and excellent safety, and can be used as an electrolyte for batteries.  <P>SOLUTION: This compound is characterized by containing an ate complex having a carbon-fluorine bond in at least one of the ligands of an anion portion and being in a liquid state at the ordinary temperature. A concrete example is the association of an ate complex represented by general formula (I) (A<SP>q+</SP>is a metal ion; M is a transition metal or the like) with an oxygen-containing compound represented by general formula (II).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070554-A (JP)
Title: Image forming system
Inventor: ATOMICHI TAKAHIRO
IPC: H04N1/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system that can manage information on power consumption centrally and on a user or group basis.  <P>SOLUTION: The image forming system comprises a plurality of image forming devices and a management device capable of communicating with the plurality of image forming devices. The image forming devices comprise means for forming an image on recording paper, power measuring means, means for counting sheets after recording, means for measuring an operating time, means for identifying a user, and means for communicating and outputting the measured data to the management device as data on every identified user. The management device has means for accumulating the measured data itself or processed ones.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033692-A (JP)
Title: Ashes powder storing gravestone
Inventor: ARAI SENTARO
IPC: A61G17/08
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, under the present circumstances, since the erection of gravestones concentrates in suburb areas from the densely housing built-up areas, it is inconvenient in terms of transportation, the price is raised, and it is very difficult to maintain the graves by cellular families each consisting of parents and few children alone.  <P>SOLUTION: This ashes powder storing gravestone is composed of a gravestone body 1 made of a ceramic, a metal, a synthetic resin or unglazed pottery, and a container 5 storing the powdered ashes, and the upper surface of the gravestone body is provided with at least a flower arranging hole 4 out of an incense burner hole 3, a candle hole 2 and the flower arranging hole 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072903-A (JP)
Title: Brushless motor
Inventor: SENGOKUDANI ZENICHI
IPC: H02P6/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor wherein substitution can be easily carried out without changing a revolution number detection circuit in equipment incorporating a brushless motor, by outputting a revolution number pulse with the same number of pulses as a motor whose number of rotor poles is 8 even if the number of rotor poles is 10, and reduction in noise and vibration is accomplished.  <P>SOLUTION: A revolution number pulse signal frequency conversion circuit 17 is provided. Thus, even if the number of rotor poles is 10, the revolution number pulse signal with 4 pulses or 12 pulses per revolution is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070009-A (JP)
Title: Liquid crystal display device, and method for driving the liquid crystal display device
Inventor: SHINOMIYA TAKESHI
IPC: G09G3/20
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a defective pixel inconspicuous as much as possible when an image is displayed on an active matrix type liquid crystal panel.  <P>SOLUTION: The active matrix type liquid crystal panel has hundreds of thousands of active elements, so there are even some defective pixels due to defects of elements. When an image shown in Fig. is displayed on the liquid crystal panel, bright points 1204, 1205, etc., are possibly recognized as defective pixels, but the positions and states of the defective pixels are detected and the display image (i.e. the positions of Mt. Fuji and clouds) is moved. For example, when the bright points 1204 and 1205 are hidden behind the display image (i.e. clouds in Fig.), the defective pixels becomes inconspicuous.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070081-A (JP)
Title: Image forming apparatus
Inventor: YAMASHITA HIROSHI
IPC: G03G21/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus having a monochrome copying function and a color copying function, in which undesired copying can be prevented without performing any complicated operation by an operator.  <P>SOLUTION: In the image forming apparatus, when a start key is operated (YES in step S4) without operating a copy mode selection key (NO in step S2), a process for displaying the state of a setting which relates to a copy mode setting is provided (step S7). By making a user to check the contents of the setting, undesired copying can be prevented. In a case where the contents do not need to be corrected, a copying operation is started (step S6) upon re-operation of a start-key (YES in step S4). Thus, undesired copying can be prevented without an operator's performing a complex operation.  <P>COPYRIGHT: (C)2004,JPO