baber/WOPTO huggingface dataset:
Patent JP-2004126367-A (JP)
Title: Image display method, image display medium, and image forming device
Inventor: EBINUMA TAKESHI
IPC: G02F1/17
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium light in weight and inexpensive, wherein color image is formed by developing a latent image by electrical field application after the latent image is formed by optical writing utilizing two kinds of display particles having colors and charge characteristics different from each other in a display medium, and image rewriting is available.  <P>SOLUTION: A color filter F, a counter electrode 3 and an insulation layer 6 are formed on a counter transparent substrate 1 and a lower electrode 4 and a charge generating layer 5 are formed on a lower transparent substrate 2. A dispersion medium 8 dispersing black particles 9 and white particles 10 having charge characteristics different from each other is encapsulated between the insulation layer and the charge generating layer. The charge generating layer shows an insulation property in a non-exposure state and generates positive hole-electron pairs in a exposure state. The insulation layer and the charge generating layer are charged in reverse polarization by an electric field between the counter electrode and the lower electrode to transfer the white particles and the black particles to the counter electrode side and the lower electrode side, respectively. Only a necessary part of the charge generating layer is exposed and the charge thereof is made to vanish to form a static latent image. The black particles and the white particles of the exposed part are transferred in the directions opposite to each other by applying the electric field again and the image is developed to perform color display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121698-A (JP)
Title: Color changing coaster
Inventor: KATO HISAYOSHI
IPC: A47G23/032
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color changing coaster, making a latent image invisible in the ordinary state appear by application of water and given high commodity value by adding unexpectedness to the coaster.  <P>SOLUTION: A porous layer 3 in which pigment with a low-refractive index is fixed in a dispersed state in binder resin, and which is opaque in non-water absorption state and becomes transparent in its water absorption state is stacked on a support 2. A water repellent resin layer 4 is internalized in a part of the porous layer 3 to be disposed in co-existent state. In the porous layer, an area having no water repellent resin layer 4 is made transparent in its water absorption state. Thus, the color changing coaster, both layers of which can be visually discriminated is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121704-A (JP)
Title: Portable washer
Inventor: HIYOSHI SACHIKO
IPC: A61H35/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable washer by which washing liquid is injected by a simple operation, and the form of the injected washing liquid is varied in response to a patient.  <P>SOLUTION: A cylindrical body 4 with a discharge port 5 arranged at the upper end is disposed in the ceiling part 6 of a main cap 2. The main cap 2 is arranged in the upper part of a flexible vessel main body 1. The portable washer also includes an auxiliary cap 3 having a central injection port 7, and peripheral shower injection ports 8. The auxiliary cap 3 is arranged so as to be vertically displacable in the cylindrical body 4 of the main cap 2. The auxiliary cap 3 is displaced in a vertical direction, so that the washing liquid is injected only from the central injection port 7, or from the central injection port 7 and also the shower injection ports 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132762-A (JP)
Title: Fault point locating system and substation used for fault point locating system
Inventor: KATAIDE MOTOFUMI
IPC: G01R31/08
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault point locating system capable of accurately specifying a surge arrival time from waveform data at the grounding fault time different according to various conditions, and easily changing setting or the like for specifying the surge arrival time on the waveform data detected by each substation.  <P>SOLUTION: Each substation 1A, 1B constituting this fault point locating system is equipped with a zero-phase voltage detection circuit 25 for detecting a sudden change in a commercial frequency of the zero-phase voltage in a transmission/distribution line, a writing control circuit for holding in a memory 27 the waveform data in a fixed range until the point of time when the zero-phase voltage detection circuit 25 detects the sudden change of the zero-phase voltage concerning a zero-phase current of the transmission/distribution line, and a controller (CPU) 28 for transmitting the waveform data in the fixed range held in the memory 27 and time data for showing the point of time when the sudden change in the zero-phase voltage is detected to a key station 2. The key station 2 is equipped with an operation means for calculating the surge arrival time at each substation 1A, 1B based on each data transmitted from the substations 1A, 1B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129777-A (JP)
Title: Automatic emergency contact device
Inventor: YAMASHITA TAKESHI
IPC: H04M1/274
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device automatically contacting with an optimal contact address when occurring a state to be a notification object based on the result of measuring the state.  <P>SOLUTION: This automatic emergency contact device is provided with an information receiving part 101 receiving measurement object state information, or information related to the state of the measurement object, a state storage part 102 storing the measurement object state information, a state determination part 105 determining whether or not the measurement object is the notification object from the measurement object state information, a contact address determination part 106 determining the contact address of the measurement object state information when the measurement object is the notification object, and an information transmission part 107 transmitting the measurement object state information to an emergency state contact address 120. This device automatically notifies to the optimal contact address, when occurring the notification state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140587-A (JP)
Title: Antenna circuit constituent body and functional card equipped with it
Inventor: YASUKAWA HIDENORI
IPC: B42D15/10
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna circuit constituent body having no problem in external view in which production yield and production quality can be enhanced without sacrifice of the essential functional requirement specification of the antenna circuit.  <P>SOLUTION: The antenna circuit constituent body comprises a resin film basic material, a circuit pattern layer 100 including a metal foil formed on the surface of the resin film basic material according to a pattern in order to carry out a specified function, and dummy pattern layers 151, 152 and 153 including a metal foil formed on the surface of the resin film basic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100126-A (JP)
Title: Portable air conditioner
Inventor: HAYASHI MICHIO
IPC: A41D13/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable air-conditioner capable of being carried and used in muscular labor at outdoors efficiently and preventing intense heat.  <P>SOLUTION: This portable air conditioner is provided by touching a thin cloth in a wet state through a thin membrane to a skin for capable of obtaining a cool feeling efficiently by the absorption of heat of vaporization, and continuing the cool feeling by automatically supplementing water lost by vaporization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137582-A (JP)
Title: Sintered rare earth magnet and its production method
Inventor: TOMIZAWA HIROYUKI
IPC: C22C38/58
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered rare earth magnet with a high magnetization by using an atomizing method.  <P>SOLUTION: The method for producing the sintered rare earth magnet comprises the step of preparing an atomized powder of a R-T-Q rare earth magnet alloy (wherein R is at least one rare earth element; T is at least one transition metal element; and Q is boron and/or carbon); the step of hydrogen embrittlement treatment wherein heat is supplied from the outside to the atomized powder in a hydrogen atmosphere to accelerate hydrogenation to embrittle the atomized powder; the step of pulverizing the atomized powder to give a fine powder with an average particle size of 10 μm or less; the step of molding the fine powder to give a molded powder; and the step of sintering the molded powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139945-A (JP)
Title: Two-stage operation seesaw switch device
Inventor: KOMATSU SHINJI
IPC: H01H23/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage operation seesaw switch device that facilitates reduction in size and cost.  <P>SOLUTION: The device comprises a rockable operating knob 2; an actuating plate 5 that is pressed and driven by the operating knob 2 via a driving part 3 or 4 and is nearly V-shaped in the plan view; first and second push switches 10a, 10b for supporting both ends of the actuating plate 5; and a third push switch 10c for supporting a bent portion 5c of the actuating plate 5. The driving part 3 is brought into contact with a portion of the actuating plate 5 that is closer to the push switch 10a than to the push switch 10c, and the driving part 4 is brought into contact with a portion of the actuating plate 5 that is closer to the push switch 10b than to the push switch 10c. The actuating plate 5 actuates the first and third push switches 10a, 10c in succession according to the amount of descending of the driving part 3, and actuates the second and third push switches 10b, 10c in succession according to the amount of descending of the driving part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141237-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can make an advance notice announcement of the fact to be a specified display aspect without excessively enhancing the expectations felt by the players.  <P>SOLUTION: The special patterns are classified per predetermined variety of features and when the decision is made of the fact to be a big win, the specified performances (for advance notice announcement) are executed for the announcement prior to the establishment of the conditions for starting the variable display based on the holding of the starting conditions led by the decision to be the big win. The specified performances are the informative performances in which the display results of the combination consisting of the figures excluding the display result of the combination of the figures leading to the big win pattern while having the features of the same kind are derived and displayed on the variable display parts 80a-80c. This enables the advance notice announcement of the fact to be the specified display aspect (big win) without excessively enhancing the expectations felt by the players and also the new advance notice announcement is possible using the features of the identifying information (figures).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143052-A (JP)
Title: Percutaneously absorbable type patch preparation
Inventor: ITO MASAAKI
IPC: A61K9/70
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a percutaneously absorbable type patch preparation sufficiently reducing residual paste even when the cohesive force of a pressure-sensitive adhesive layer is not high, especially sufficiently reducing the residual paste even when a fabric or a composite of the fabric and a plastic film is used as a support.  <P>SOLUTION: This percutaneously absorbable type patch preparation comprises the support laminated onto one surface of the pressure-sensitive adhesive layer containing a percutaneously absorbable drug. The percutaneously absorbable type patch preparation is characterized by having an undercoating layer composed of a mixture of polyvinylpyrrolidone with magnesium metasilicate aluminate between the support and the pressure-sensitive adhesive layer. The migration of the pressure-sensitive adhesive to a mold release film during use of the preparation is sufficiently suppressed by the presence of the undercoating layer. Thereby, the percutaneously absorbable type patch preparation extremely slightly causing the residual paste when removing the preparation from an adherend and affording good therapeutic effects can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145089-A (JP)
Title: Liquid crystal display device
Inventor: KOSUGE MASAHIRO
IPC: G02F1/1333
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high display quality by applying a liquid drop including spacers to a substrate so as to be contained in a non-pixel region on the substrate and further preventing flowing out and interference of the applied liquid drop.  <P>SOLUTION: Protruding parts 22 to partition the non-pixel region 12 of a substrate 10 so as to prevent flowing out and interference of the liquid drop 15 discharged from a nozzle 13 and attached to the substrate 10 in an extended direction of the non-pixel region 12 is provided thereon. The arranged liquid drop 15 is contained between the protruding parts 22 of the non-pixel region 12 and does not run off to the pixel region 11 side. Consequently the spacers 14 are prevented from being arranged on the pixel region 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147179-A (JP)
Title: Two-wire communication circuit
Inventor: KITADO MASAHARU
IPC: H04B3/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-wire communication circuit, capable of reducing the mixing of unwanted AC components by a transmission signal into a communication line and preventing malfunctions.  <P>SOLUTION: Transmission circuits 6a to 6c output a first transmission signal C1 to a communication line L1, in response to a pulse signal B output from control circuits 8a to 8c and output a second transmission signal C2, which is delayed by a half period from the first transmission signal C1, to a communication line L2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151803-A (JP)
Title: Service system for supporting travel on highway having continuous curve
Inventor: MAOKA TADANORI
IPC: G08G1/09
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service system for preventing beforehand any accident such as road deviation or lane deviation due to vehicle entrance into a curve at an excess speed by reliably informing a driver of continuous curve information.  <P>SOLUTION: This system is provided with: communication equipment 1 for supplying information being the base point of a curve position from a road side facility to a vehicle 3 to be serviced through spot communication with respect to a vehicle entering a speedway having sites where curves are continued without the interruption of any straight line such as winding curves; communication equipment 2 for supplying the curve information from the road side through the spot communication; and a device for displaying the curve information and caution information through a human/machine interface to the driver on the basis of the information such as information received from the road side to the traveling vehicle, a traveling speed recognized by the vehicle itself and a traveling distance from the base point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151955-A (JP)
Title: Merchandise display simulation server device
Inventor: NAKAZAWA NORIO
IPC: G06Q30/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device that simulates combinations of merchandise and racks for the highest sales in a store selling much merchandise.  <P>SOLUTION: The server device is connected to a POS terminal and a store terminal of each store via a network. The server device has merchandise sales performance information receiving and storing sales performance entered in the POS terminal of each store, merchandise-specific sales prediction information depending on the merchandise sales performance information, and rack sales performance information about every rack of each store entered in the store terminal; has rack-specific sales predicting means for simulating the most efficient combinations of merchandise and racks depending on the merchandise-specific sales prediction information and rack sales performance information; and sends rack-specific sales prediction information processed by the rack-specific sales predicting means to the store terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148973-A (JP)
Title: Front pto shaft structure for mid mower of tractor
Inventor: MATSUKI SATOSHI
IPC: B60K25/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front PTO shaft structure for a mid mower of a tractor enabling improvement of transmission efficiency of a mower driving force and improvement of durability of a transmission member.  <P>SOLUTION: The front PTO shaft structure for the mid mower of the tractor has an output shaft 9 extracted to the front side of an engine 3 and a PTO shaft 13 having a pulley 15 for belt transmission and drives the mid mower 7 disposed liftably in the lower part of a machine frame 1. The PTO shaft 13 is cantilever-supported by a bearing 17 disposed on the front side of the pulley 15, and an universal joint 19 for driving the mid mower is mounted adjacently to the back side of the pulley 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153567-A (JP)
Title: Image input/output device and control method therefor, image input/output system and control program
Inventor: OYOSHI KAZUHIRO
IPC: H04N1/387
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input/output device, etc. capable of obtaining a high-quality copied image without deterioration even if a manuscript is copied repeatedly.  <P>SOLUTION: The image input/output device includes an image input means for inputting an image data read out from the manuscript, an image output means for outputting the image data, a control means for controlling the image input/output operation corresponding to the set information related to the image input/output operation being set by an external operation, and an property information extraction means for extracting the predetermined property information from the readout image data being input from the image input means. The control means performs different control, depending on a case of the predetermined property information having been extracted from the readout image data, or a case of the information having not been extracted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151604-A (JP)
Title: Hole clogging confirming device and method for manufacturing optical connector using the same
Inventor: AKAMA KATSUYOSHI
IPC: G02B6/40
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To make selectable a member which has no hole cloggings by surely confirming the presence/absence of a hole clogging in the member having a fine hole through an easy operation.  <P>SOLUTION: The device has a substrate 1, a member fixation part 2 for fixing a member having hole, and a hole penetrating tool fixation part 3 for fixing a hole penetrating tool 5, which is moved toward the member fixation part 2 to insert the hole penetrating tool 5 composed of an optical fiber 52 into the optical fiber insertion hole 41 of an MT (mechanical transferable) connector ferrule 4 being the member, thereby surely confirming whether or not the hole of the member is clogged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148827-A (JP)
Title: Liquefied gas storage device and reliquefying device
Inventor: RI TAMA
IPC: F25B9/00
Filed: 2002-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a reliquefying device easily handleable with a simple structure, and to provide a liquefied gas storage device using the same. SOLUTION: A liquefied gas storage tank is provided with a filling port for injecting a liquefied gas. A supporting face having physical supporting strength is defined around an opening part of the filling port. A pulse tube refrigerating machine has a supported face aligned to the supporting face, and the supported face is physically supported by being aligned to the supporting face. A gas compressor periodically repeats the supply of a refrigerant gas to the pulse tube refrigerating machine, and the recover of the refrigerant gas from the pulse tube refrigerating machine. A flexible connecting pipe connects the gas compressor and the pulse tube refrigerating machine to circulate the refrigerant gas therebetween. A reliquefying chamber is thermally connected to a low temperature generating part of the pulse tube refrigerating machine.  When the pulse tube refrigerating machine is supported by the supporting face, an inner tube introduced to the internal of the filling port is communicated to the reliquefying chamber.
Patent JP-2004156922-A (JP)
Title: Navigation device
Inventor: KAGEYAMA TATSUMI
IPC: G01C21/28
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To correct a displayed position even while traveling without performing troublesome correction work when the displayed position of a vehicle is different from an actual position.  <P>SOLUTION: A plurality of kinds of correction patterns stored in a brain wave processing part 71 in advance is compared with a correction pattern of a brain wave signal, whether the correction patterns agreed with each other exist or not, is determined, and whether the instruction of correction is appropriate or not is determined on the basis of the detected present position and the displayed present position when the agreed correction patterns exist. An image of the present position displayed in accordance with the instruction of correction is corrected when the instruction of correction is appropriate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159001-A (JP)
Title: Image reading and recording apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/387
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading and recording apparatus capable of performing entire processing in a short time even when rotation processing is required by efficiently performing the rotation processing of image data in response to the resolution.  <P>SOLUTION: A first image memory 15 stores multi-value Lab image data obtained by reading an original image, the multi-value Lab image data are read from the first image memory 15 to a color conversion / binary processing section 16, which converts the data into K, C, M, Y recording binary image data including pixels each comprising 1 bit, a second image memory 17 stores the converted binary image data, the K, C, M, Y binary image data are read to a recording section 18, which applies recording processing to the data. When the rotation processing of the image data is required, in the case that the resolution of requiring the resolution conversion processing is 2400 dpi, the rotation processing is applied to the data read from the first image memory 15, and in the case that the resolution not needing the resolution conversion processing is 600 dpi, the rotation processing is performed upon the data read from the second image memory 17.  <P>COPYRIGHT: (C)2004,JPO