baber/WOPTO huggingface dataset:
Patent JP-2003264889-A (JP)
Title: Handset
Inventor: INADA TAKASHI
IPC: H04R3/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handset capable of making an excellent speech by using both ears without the need for mounting an earphone and a headphone.  <P>SOLUTION: The handset has: a case which a user can have in one hand; directive speakers 20, 30 provided to the case 1 and supplying a received voice or an acoustic signal to both the ears of the user as sound waves; and a filter means for canceling a difference between a first space transfer function used for the sound wave emitted from the speaker 20 and reaching the left ear of the user and a second space transfer function used for the sound wave emitted from the speaker 20 and reaching the right ear of the user. The speaker 30 is abutted with the right ear of the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270073-A (JP)
Title: Gas pressure detecting device
Inventor: TOGASAWA SHUICHI
IPC: H01M8/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a gas pressure detecting device to accurately detect a pressure in a high-pressure container.  <P>SOLUTION: The gas pressure detecting device is constituted so as to detect the pressure in the high-pressure container (hydrogen storage tank 2) by combining a plurality of pressure sensors having different measuring-ranges (a pressure sensor 12 for high pressure area, a pressure sensor 13 for low pressure area, and a pressure sensor 14 for intermediate pressure area), and is made to always detect the pressure in the high-pressure container by means of a specific pressure sensor (the pressure sensor 12 for high pressure area). When the detected value of the specific pressure sensor corresponds to the measuring range of another pressure sensor (the pressure sensor 13 for low pressure area or the pressure sensor 14 for intermediate pressure area), only the pressure sensor is made to measure the pressure in the high-pressure container. When the detecting device is constituted in this way, the pressure in the container can be detected with accuracy from a low pressure area to a high pressure area. In addition, since the pressure sensor used for detecting the pressure in the high- pressure container is selected from among the pressure sensors based on the pressure detected by means of the specific pressure sensor, the pressure in the container can be detected accurately.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270102-A (JP)
Title: Device for collecting soil sample
Inventor: HASHIMOTO TAKASHI
IPC: E02D1/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a direction of a soil sample under the ground such as an inclined direction of a stratum informed, based on a collected core.  <P>SOLUTION: A cross section of a core tube is formed into a non-circular quadrangle, which face of the core tube is faced to any direction is confirmed when the soil sample is collected, and the core tube is drilled thereafter into the ground by vibration, striking or the like, without rotating the core tube. The core tube takes the soil sample in its inside under the condition where the direction in the setting is maintained in the core tube. The collected soil sample is recovered on the ground, and the direction of the soil sample in the stratum is judged based on the direction of the core tube.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269182-A (JP)
Title: Electromotively-driven supercharger
Inventor: SHIBUI YASUYUKI
IPC: F02B33/36
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotively-driven supercharger for attaining miniaturization and side reduction.  <P>SOLUTION: Among two rotors of a male rotor 22 and a female rotor 23 of a screw type supercharger 20, the male rotor 22 having a high relative rotating speed is directly driven by a high speed rotary electric motor 30. Thus, the same driving force is obtained by the small electric motor 30 for rotating at a high speed so that the whole electromotively-driven supercharger 10 can be miniaturized and reduced in the size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220341-A (JP)
Title: Method for treating photocatalyst body and nitrogen oxide
Inventor: SAKAI TAKENOBU
IPC: B01D53/94
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst body which has a higher photocatalytic action than that of conventional ones.  <P>SOLUTION: In order to improve the photocatalytic ability of the photocatalyst body, this photocatalyst body has a structure where a photocatalyst is carried in pores formed in a transparent base material so as to be oriented in a prescribed direction and fluid to be treated passes through the pores. By having the structure where the fluid to be treated passes through the pores carrying photocatalytic fine particles, the oxidation and decomposition reaction of adsorbed components to be treated proceeds also in the pores. As the photocatalyst body has the structure where the fluid to be treated passes through the pores sequentially, the desorption of intermediate reactants in the middle of the oxidation and decomposition reaction can be inhibited, so that the reaction can proceed more completely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276215-A (JP)
Title: Ink jet printer and ink cartridge for use therein
Inventor: ITO HIROSUMI
IPC: B41J2/175
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer capable of detecting correct setting of an ink cartridge surely at a low cost, and an ink cartridge for use therein.  <P>SOLUTION: A diode 2d is provided, in series with a fuse 2c, in the inner conduction passage 2b of an ink cartridge 2 and the state of the ink cartridge 2 is judged from the combination of voltages detected at the detecting points A and B at the opposite ends of the inner conduction passage 2b when a detection voltage is applied thereto in the forward and reverse directions. More specifically, a state where the fuse 2c exists in the inner conduction passage 2b, a state where the fuse 2c is blown out under normal use, and a state where the contacts 2e1 and 2e2 at the opposite ends of the inner conduction passage 2b are short-circuited by an external conductive member are discriminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279636-A (JP)
Title: Device for gps positioning and program therefor
Inventor: SAKAMOTO KOJI
IPC: G01S19/35
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS positioning device reduced in the influence of a noise from a bus line for connecting a mobile terminal to a GPS module to restrain sensitivity from being worsened, and a program therefor.  <P>SOLUTION: The GPS module 3 is provided with a GPS core module 4 for computing positioning information of a receiving spot based on a GPS satellite signal received from a GPS satellite, a GPS positioning condition determining part 5 for determining whether positioning processing by the GPS core module 4 is finished or not, and a data communication part 6 for conducting data communication with the mobile terminal 2. A positioning condition reply transmission signal for indicating a determined result by the GPS positioning condition determining part 5 is transmitted from the data communication part 6, based on requirement from the mobile terminal, and a data length of the positioning condition reply transmission signal is set to a data length shorter than that of a positioning information signal for transmitting the positioning information found by the GPS core module 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282175-A (JP)
Title: Locking structure of pin terminal
Inventor: MATSUMOTO MITSUHIRO
IPC: H01R13/42
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable locking structure of a pin terminal.  <P>SOLUTION: Locking parts 23 are provided in outer side parts of tip parts of a pair of locking arms 21 of a locking member 18 which is slide-inserted into a mounting hole 19 of a housing 1 to lock the pin terminal 2, respectively. An interval f of the outer side parts of the locking arm 21 is set to be shorter than the sum of twice a diameter of a locking channel 15 of the pin terminal 2 and the maximum locking width g of the tip part of the locking arm 21. The narrowest section of the interval between both side wall parts 26 is positioned in the front in the direction of slide- insertion from a central axis s of the pin terminal 2, and this interval h is set to be slightly larger than the interval f in the outer side parts of the locking arm 21. A boundary point 26d on a rear side in the direction of slide-insertion in the narrowest section is arranged at a position where a length from the boundary point 26d to the central axis s of the pin terminal 2 is the minimum dimension that is slightly larger than the sum of a radius of the locking channel 15 and the maximum locking width g. A side wall part on a rear side in the direction of slide-insertion from the boundary point 26d is formed as a tapered part 26c inclined in such a way that a length up to the locking channel 15 is the maximum locking width g or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283834-A (JP)
Title: Image processor
Inventor: ARAI HIROSHI
IPC: G06T5/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor equipped with a base removing circuit capable of dealing with printer characteristics without performing pre-scanning and almost without adding hardware when using a local storage memory.  <P>SOLUTION: The image processor has an image input means 101 for reading an original, a means 103 for detecting the highlight density of image data obtained by the image input means, a memory means 105 for storing the read image data, a means 103 for reading the stored image data again and printing the read image data, and a means for storing the result of the highlight density detecting means 103 to the top of the storage memory means 105 as additional information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288993-A (JP)
Title: Transparent electrode for organic electroluminescent element and organic electroluminescent element using the same
Inventor: MIZUTANI TERUKICHI
IPC: H05B33/26
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent electrode for an organic electroluminescent element having excellent luminescent efficiency at low cost, and the organic electroluminescent element using the transparent electrode.  <P>SOLUTION: The transparent electrode for the organic electroluminescent element comprises a silver-based alloy thin film 5 having a regulated work function and a metal oxide thin film 6. The organic electroluminescent element uses the transparent electrode as a positive electrode 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286114-A (JP)
Title: Antibacterial antifungal agent for closed space and antibacterial antifungal method for closed space
Inventor: TAKEMURA EIJI
IPC: A01N37/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antibacterial antifungal agent for closed spaces, which can control the proliferation of bacteria and fungi even at a place where it is difficult to use a conventional antibacterial or antifungal agent, such as in a washing machine, a shoe cabinet or a storage under a kitchen sink, with the volatile antibacterial antifungal agent, and to provide an antibacterial antifungal method for closed spaces.  <P>SOLUTION: The antibacterial antifungal agent for the closed spaces contains an odorless or faintly odorful volatile antibacterial antifungal ingredient such as a dialkyl fumarate, a 6 to 20C higher alcohol or salicylic acid. It is desirable that the antibacterial antifungal agent is used in the form of a multi-molecular clathrate compound containing 1,1,2,2-tetrakis(hydroxyphenyl)ethane, or the like, as a host compound. The antibacterial antifungal agent may homogeneously be mixed with inorganic fine powder such as silica fine powder or clay mineral fine powder or stored in a bag formed from a film through which the antibacterial antifungal agent can penetrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287041-A (JP)
Title: Shield plate and rolling bearing
Inventor: TAKEI KENJI
IPC: F16C33/78
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing furnished with a shield plate wherein a definite sealing effect is provided by the shield plate while preventing spoiling of roundness of an outer ring.  <P>SOLUTION: A shield plate engaging groove 6 of the outer ring 2 is composed of a ring inside surface 61, a columnar surface 62 and a conical surface 63. A mounting part of the shield plate 5 is composed of a ring part 531 having a flat surface to be adhered on the ring inside surface 61 and an outer peripheral part 532 bent from its outer edge. The outer peripheral part 532 is composed of three kinds of projections 532a-532c different in projecting length from a bent position divided in the peripheral direction. The longest projection 532a is made into length enough to be engaged with the columnar surface 62, and the middle length projection 532b and the shortest projection 532c are made into lengths enough to be engaged with the conical surface 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297293-A (JP)
Title: Discharge lamp and production process thereof, and lamp unit
Inventor: MINAMIBATA AKIRA
IPC: H01J61/54
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp which can be started up at low voltage and prevents deterioration of foil.  <P>SOLUTION: The discharge lamp 50 comprises a light-emitting tube 10 with a pair of electrodes 12 arranged oppositely to each other within a tube enclosing a light-emitting substance 18 therein, and sealed portions (11a, b) respectively formed at both ends of the light-emitting tube 10, in which metal foil structures 13 electrically connected to a pair of the electrodes 12, respectively, are sealed. At least one of the metal foil structures 13 is formed by a first metal foil section 13a, a second metal foil section 13b and a metal bar 21 connecting both foil sections, at least one sealed portion 11b has a cavity 20 about a portion of the sealed portion, at which the metal bar 21 is located, and at least a rare gas is enclosed in the cavity 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003029305-A (JP)
Title: Sheet type display
Inventor: HAYASHI NAOYUKI
IPC: G02F1/167
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide (1) a sheet type device which can actualize stable and sure display by rotating rotary particles in dielectric liquid with good controllability and (2) a sheet type display which has a small intensity of driving electric field causing the particles to rotate or migrate and improve the moving speed for display. SOLUTION: The sheet type display which makes display by causing the particles to migrate in a dielectric liquid with an electric field or causing particles having different colors and electric characteristics by hemispheres and changing optical absorption or optical reflection is characterized by that the volume resistivity of the dielectric liquid is >=1.0×10<14> Ω.cm for (1) and fatty acid salt is mixed with one of the hemispherical parts constituting a dichroic particle or one of two kinds of migration particles, or migration particles in colored dielectric liquid for (2).
Patent JP-2003290934-A (JP)
Title: Method for treating material to be welded and method for welding material to be welded and material to be welded
Inventor: ABE MASATOMI
IPC: B23K31/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily removing the plating layers of materials to be welded having the plating layers in order to reduce the contact resistance of the materials to be welded and electrodes for welding.  <P>SOLUTION: The method for treating the materials to be welded furnished with a peeling process step of peeling the plating layers 2f<SB>1</SB>existing within recessed parts A<SB>1</SB>by pushing punches P<SB>1</SB>into one surface 2a of the planar materials 2 to be welded formed with the plating layers 2f on one surface 2a side to form the recessed parts A<SB>1</SB>, a pushing back process step of pushing back and closing the recessed parts A<SB>1</SB>by pushing another punches into the positions corresponding to the recessed parts A<SB>1</SB>from the other surface 2b side of the materials 2 to be welded to form another recessed parts and a flattening process step of flattening the one surface 2a is adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289774-A (JP)
Title: Container for lure for squid angling
Inventor: FUKUDA SHIGEO
IPC: A01K97/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of squids angling by preventing entanglement of a fish line 12 with lures 10a-10i for squid angling by arranging and sustaining more than one lures 10a-10i for squids in a line and in a sloped manner.  <P>SOLUTION: The container comprises a base 1, more than one containing parts 2a-2i for lures for squid angling arranged in a line and attached in the sloped manner along longitudinal direction of the base, and a permanent magnet is attached in each containing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369154-A (JP)
Title: Image playback equipment for digital image contents, image playback method, image playback program, and package media
Inventor: OKADA TOMOYUKI
IPC: H04N5/93
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for putting adding new value to contents and a technique for managing the added value of contents. SOLUTION: This image playback equipment plays back package media. This package media include image contents wherein image data and playback control information are stored, and an extended application to use the image contents. This image playback equipment includes an OS, middleware which absorbs the difference of function corresponding to the kind of that OS, and a player application which operates on the middleware and plays back the image contents, as software which is preserved in an inner memory prior to execution. The middleware has a class library including a tool to playback the player application and a tool for execution. The player application plays back the image contents via the above tool. The extended application is executed via the above tool.
Patent JP-2003291597-A (JP)
Title: Chart and method for selecting color scheme
Inventor: KADOTA MASAKO
IPC: A41H43/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chart and a method for selecting a color scheme whereby even a person having no specialist knowledge of colors and the color scheme can select colors and execute an adequate color scheme with ease in conformity with the purpose, the use, an image or others.  <P>SOLUTION: The chart for selecting the color scheme has a base plate on the surface of which a plurality of patches of colors different from each other are formed. On the occasion when the palm of one hand is put on the base plate so that any finger tip in the hand indicates any patch selected from the patches in a plurality, the patches of the colors in harmony with those of the patch indicated by the finger tip are disposed within the sphere covered by the palm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296601-A (JP)
Title: Sales system of fresh fish in distant place
Inventor: ITO NOBUAKI
IPC: G06Q30/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales system of fresh fish in a distant place wherein images of various kinds of fresh fish transmitted from member traders at a distant fishing port are displayed as those of a virtual shop so as to enable a client who has ordered desired fresh fish in such a distant place by watching the images of the virtual shop to get the fish while staying in a different place.  <P>SOLUTION: The system comprises steps of: S102 in which a member trader at a distant fishing port who has registered as a member of a fresh fish sales company 12 transmits images of fresh fish to a server 14 of the fresh fish sales company 12; S103 in which a client watches the images of fresh fish transmitted from the member trader and displayed as those of a virtual shop on the Internet 10; S105 in which the fresh fish sales company 12 sends an order for the fresh fish to the member trader in response to the order from the client; and S106 in which the member trader which has received the order fills and seals the ordered fresh fish, together with ice temperature sea water, into an ice temperature sea water package 24, thereby delivering the fish to the client. Accordingly, the client can get the fresh fish in such a distant place while staying in a different place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302714-A (JP)
Title: Original front end detector
Inventor: SATO HIDEO
IPC: H04N1/04
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original front end detector which can surely detect the front end of an original in an original reader for continuously detecting both ends of the original within an effective reading range of the reader without erroneously detecting both ends of the original and to eliminate the actuators and photosensors used heretofore.  <P>SOLUTION: When there is a command for reading the original from a user, means 28 for conveying the original is driven to the prescribed extent and the change points of first to fourth image signals are detected by performing scanning respectively in the black segments and white segments of a black and white reference plate 1. Means 26 for judging the presence or absence of the original of the reader capable of continuously detecting both ends of the original in accordance with these change points makes judgment that the original is not set when the change points cannot be detected and the means makes judgment that the original is set when the change points can be detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304398-A (JP)
Title: Image processing method, image processing program, and storage medium for storing image processing program
Inventor: YOSHIDA IKUKO
IPC: H04N1/407
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, an image processing program, and a storage medium for obtaining a superior output image according to the kind of input images.  <P>SOLUTION: A reference gamma curve and a data table of defined adjustment ratio for changing a range of presumable input luminance of the reference gamma curve for each luminance region to the central value of the image luminance are previously set. In the image processing method, a mean value of luminance of the input image is calculated (S23). From the mean value and the data table, the adjustment ratio according to the input image is detected for each region (S24). While the range of presumable output luminance of the reference gamma curve is set at a given constant value, the presumable range of the input luminance is multiplied by an adjustment rate according to the input image (S25), the shape of the reference gamma curve is shrunk or extended (S26). After that, the gamma curves in each region adjacent to each other are joined.  <P>COPYRIGHT: (C)2004,JPO