baber/WOPTO huggingface dataset:
Patent JP-2003305238-A (JP)
Title: Game machine, control program and server
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which expectations or excitement on game's whereabouts can be improved by providing a highly speculative thrilling game without losing the original interest of the game and interest is remarkably improved by exciting player's fulfilling feelings or feelings of achievement.  <P>SOLUTION: As a big win, the game machine has a first big win (ordinary big win) to provide prescribed profits and/or advantageous status just after the end of a variable display game and a second big win (stock big win) to hold the provision of the prescribed profits and/or advantageous status just after the end of the variable display game and when the prescribed number of game balls enter a start hole and at least one of a plurality of prize holes opened by stopping and displaying ordinary patterns as successful patterns, the prescribed profits and/or advantageous status based on the second big win is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306924-A (JP)
Title: Screen device for water channel
Inventor: SATONAKA YUKIO
IPC: B01D33/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To assemble and install screen devices in an easy way.  <P>SOLUTION: A plurality of rotary disc screens 7 in each of which many discs 9 are installed at intervals around a vertical shaft 8 are installed in series along the border of a main water channel and a branch channel so that the adjacent outer circumferences of discs 9 of all the disc screens 7 may be located at a predetermined interval c2. A shielding pole 16 is erected between respective two adjacent disc screens 7 to cover the clearances c2 there. Each disc screen 7 is rotated by a motor to prevent intrusion of debris flowing in the main water channel into the branch channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308399-A (JP)
Title: Weather information providing system, program and storage medium
Inventor: TAKANO TOMOHIRO
IPC: G06Q50/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To automatically extract area information or facility information within the area from the contents of an electronic content browsed by a user to provide weather information related to the area.  <P>SOLUTION: This weather information providing system (user terminal 1) is connected to a weather information server 2 for accumulating weather forecasting information through a communication network 3 and provided with a GUI for displaying windows to enable the browsing of electronic documents. This system comprises a weather information providing means for extracting information of a specified window displayed on a display screen, receiving weather information from the weather information server according to the contents of the electronic document described in the window concerned, and displaying the weather information on the specified window. The weather information providing means comprises an electronic document extraction part 11, a word retrieval part 12 and a weather information display part 13. An agent 15 is also usable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308834-A (JP)
Title: Method of cutting electrode plate
Inventor: HIGASHIMOTO KOJI
IPC: H01M4/1391
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cutting an electrode plate to suppress a voltage drop of a lithium secondary battery caused by micro short circuit.  <P>SOLUTION: Slurry made by mixing lithium manganate powder, carbon powder and PVDF is applied on aluminum foil to obtain a roll-shaped positive electrode plate. Slurry made by mixing amorphous carbon and PVDF is applied on copper foil to obtain a roll-shaped negative electrode plate. The roll-shaped positive electrode plate and negative electrode plate are cut so as to have a prescribed width by a circular blade 2 made of zirconia to make a hoop shape. Hoop-shaped positive electrode plate and negative electrode plate are cut so as to have a prescribed length by a scissor-type cutter the blade of which is made of zirconia to make a battery. Dendrite deposition of a metal ion from a negative electrode which is caused by chips of other electrode collectors mixed when cutting the electrode plates is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311528-A (JP)
Title: Method for cutting off bundled workpiece
Inventor: SUZUKI SATORU
IPC: B23D47/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To take out a plurality of small products W' from bundled workpieces WB in a collected state to some extent when the bundled workpieces WB are cut off using a band saw machine 1 provided with a front vise apparatus 49.  <P>SOLUTION: The bundled workpieces are cut off in such a state that a first front vise 53 is brought into contact with one side surface of the bundled workpieces WB, and further a second front vise 55 is brought near the other side surface of the bundled workpieces WB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309629-A (JP)
Title: Folding type portable telephone radio device
Inventor: KIYONO JUNICHI
IPC: H04M1/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional folding type portable telephone has functions of detecting opening and closing and lighting up and lighting out an illumination, but does not have an additional value or the like corresponding to use frequency of an end user, can obtain information of a using period from a starting day of use to a day of a fault but cannot obtain information on the use frequency for each portable telephone.  <P>SOLUTION: A magnet 4 is remotely separated from a Hall IC6 at an opening operation time, and an open state is recognized. A closing operation is conducted, the magnet 4 approaches to the IC6, and the closed state of a folding type portable telephone radio unit 1 is recognized. The number of times of this opening/closing operations is counted by a counter circuit 7. When the counted number of times reaches a set times, a display unit 3 displays a concealing screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265139-A (JP)
Title: Method for producing bio-protective immunogenic food for cancer cell and aids virus
Inventor: NISHITANI AKIO
IPC: A61K31/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To develop a bio-protective immunogenic food for potently inhibiting cancer cells and AIDS virus, and improve a human constitution as a hardly suffered with diseases by treating all diseases of all persons and by cleaning the blood with the food.  <P>SOLUTION: This immunogenic food consists of a β-glucan capable of potently inhibiting the cancer cells and contained much in cauliflower fungus, a D- fraction inhibiting the AIDS virus and contained in hen of the wood, and an organogermanium removing pain, killing the cancer cells and cleaning the blood.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003319288-A (JP)
Title: Sound demodulation circuit
Inventor: OIWA KOJI
IPC: H04N5/46
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To connect or disconnect a trap circuit 42 for improving adjacent disturbance, to or from an IF signal line 43 via a transistor TR1 without using a special signal from the outside, with respect to a sound demodulation circuit 41 for demodulating sound signals of a plurality of broadcasting systems mutually different by frequency shift like NTSC and PAL.  <P>SOLUTION: The comparator Q1 of a connection control circuit 47 for connecting and disconnecting the trap circuit uses a control voltage outputted from a phase comparator 46 to a VCO 45 which generates an LO signal for extracting a sound signal from an IF signal in a mixing circuit 44, to control the TR1 in accordance with a result of comparison with a reference voltage generated by a resistance R1 and a capacitor C1. Consequently, the sound demodulation circuit 42 itself can automatically switches connection and disconnection without using the special signal like a broadcasting system switching signal from the outside, and a constitution is simplified and the operation load on a user is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319048-A (JP)
Title: Charging mount for cellular telephone
Inventor: SHIOBARA TOSHIHIKO
IPC: H04M1/11
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging mount for a foldable cellular telephone which the telephone can be mounted easily and especially improves visibility of the display on the back side of the telephone when it is mounted in the folded state and operability of the mounted telephone when it is opened.  <P>SOLUTION: The charging mount has a mechanism to change an attitude of a cradle for a cellular telephone. With this mechanism, the cradle can take two attitudes: the first attitude to hold the cellular telephone at a level and the second attitude, at an angle. When mounting a cellular telephone, the charging mount becomes level and the telephone can be mounted easily. By making the charging mount at an angle after mounting the telephone, the rear display of the telephone can be seen more easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310300-A (JP)
Title: Method for examining gene
Inventor: KANBARA HIDEKI
IPC: C12Q1/68
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for examining a gene, especially for inspecting SNPs (single nucleotide polymorphisms) in a short time.  <P>SOLUTION: The method comprises preparing two primers each complimentary to a variant target or a wild species target and having different length or different electrophoretic mobility, hybridizing the primers, adding a fluorescent-labeled nucleic acid to the primers and separating/detecting the treated primers by electrophoresis. Thereby, the gene examination is simply performed in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313798-A (JP)
Title: Paper laminate and printed matter each having pearl luster
Inventor: YAMADA TETSUYA
IPC: D21H19/38
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper laminate and a printed matter each having pearl luster excellent in pearl tone effects and surface glossiness, having low production cost and taking consideration for resource saving, environmental protection, the Fire Services Act and working environment preservation.  <P>SOLUTION: The paper laminate 1 has pearl tone glossiness and comprises a colored layer 12 comprising an offset lithographic ink on a paper substrate 10 of ≥100 g/m<SP>2</SP>and a pearl luster layer 14 comprising an aqueous pearl coat agent obtained by dispersing a pearl pigment in a binder composed mainly of an acrylic polymer or an acryl/styrene copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322616-A (JP)
Title: Refractive index measurement method and refractive index measurement apparatus using the same
Inventor: KATO KENJI
IPC: G01N21/41
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring an effective refractive index change of a gas, a liquid or a solid and an effective refractive index change on a surface of a slab optical waveguide by using the slab optical waveguide at a high resolution.  <P>SOLUTION: The refractive index measurement method simultaneously transmits lights having modes of a plurality of orders into the multimode slab optical waveguide, changes the order of mode of the transmitting light transmittable in response to a refractive index of a sample disposed so as to abut on the waveguide and measures intensity or a spectrum of the transmitting light obtained from a change of the order of mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002337549-A (JP)
Title: Roof device for vehicle
Inventor: ARMBRUSTER REINER
IPC: B60J7/04
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To use this roof device for a vehicle particularly in a passenger car, provide a roof frame, a slide cover, and two sideward guide tracks, guide in these guide tracks this slide cover movably for closing or at least partially opening a roof opening part, make this slide cover cooperate with many support devices, by these support devices, pivotally mount the respective support device in the slide cover in one hand further to be supported in the guide track through a guide member in the other hand, in this case, provide respective one lever device in these support devices, and fix this lever device to a rotational support part in the guide member and the slide cover. SOLUTION: For avoiding chattering noise of a support device in an opened slide cover, a lever device 29, in its rotational support parts 30, 31, is supported by an elastic member 50 consisting of rubber elastic material relating to a guide member 28 and/or a slide cover 18.
Patent JP-2003293940-A (JP)
Title: Simple wind power generating device
Inventor: OIKAWA TOMOJI
IPC: F03D11/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple wind power generating device for private power generation that is easily installed on the roof of a high-rise building or the like, wherein a generator is operated with rotating force of a windmill.  <P>SOLUTION: The simple wind power generating device comprises: the generator 2 installed on a concrete base 1; the windmill 4 supported by a plurality of main stays 3 fixedly erected on the base 1; and a flywheel 7 mounted on a rotary shaft 5 of the windmill 4. The generator 2 is operated by a gear 6 on the rotary shaft 5 rotated by rotation of the windmill 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332343-A (JP)
Title: Manufacturing method of annealed wafer
Inventor: MIZUNO MICHIHIKO
IPC: H01L21/324
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality annealed wafer by preventing iron contamination in a heat treat furnace having a reaction tube made of quartz.  <P>SOLUTION: A manufacturing method of the annealed wafer comprises at least a process, wherein after a silicon wafer manufacturing by the CZ method is placed in the heat treat furnace having the reaction tube made of quartz and heat-treated at temperature of 1,100-1,300°C under an atmosphere containing hydrogen gas, the temperature is reduced from the heat-treated temperature down to 1,000°C or lower, under an inert gas atmosphere containing hydrogen gas of less than 25% concentration, and then the wafer is taken out of the heat treat furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328941-A (JP)
Title: Hermetic compressor
Inventor: FUKUHARA HIROYUKI
IPC: F16N31/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a compressor employing an inexpensive jointed winding bush, in which pressure enters the bush or lubricating oil leaks from the joints, so that differential pressure or lubrication is not implemented as designed, and thereby the compressor is not reliable.  <P>SOLUTION: The jointed winding bush and a seal portion having an approximately same dimension as an inner diameter of the winding bush are disposed in a main bearing. The seal portion seals the pressure or lubricating oil to implement the differential pressure or lubrication as designed even if the inexpensive bush is used for the compressor, so that the highly reliable compressor is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330315-A (JP)
Title: Image forming device
Inventor: IWASAKI ATSUSHI
IPC: G03G15/20
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure margin for a thermal-protector actuation temperature and prevent blowout of a fuse regardless of a paper passage method which does not meet a paper passage standard.  <P>SOLUTION: In a positional relationship between paper sensors which paper passes in a series of printing operations, a main thermister and a sub-thermister, and a thermal protector, the thermal protector is disposed between one of the paper sensors and the main thermister or the sub-thermister.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334734-A (JP)
Title: Machine tool and its main spindle device
Inventor: SUZUKI KAZUFUMI
IPC: B23Q5/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optimal cutting condition according to a tool diameter.  <P>SOLUTION: This machine tool has a shift unit 21A detachably connected to a spindle motor 1 of a machine tool, and internally storing a shift mechanism for shifting the rotational speed of a rotary shaft of the spindle motor 1, and a tool holder unit 11A detachably connected to the shift unit, and rotatably supporting a tool holder for holding a cutting tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330537-A (JP)
Title: Self-propelled equipment and program thereof
Inventor: NODA KEIKO
IPC: A47L9/28
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a spring switch for safety damages a floor with a prong of the switch during self-propelling and that the spring switch is operated and movement or rotation of a brush is stopped on a self-propelled equipment when propelling over a step of a carpet or the like.  <P>SOLUTION: The self-propelled equipment is provided with a control means 6, a moving means 2a, 2b which propel and transport a main body 1, a step detecting means 4a, 4b which detect a step in front of or behind the main body 1, and a contact detecting means 7a, 7b which detect contact with an obstruction in front of or behind the main body 1; and the control means 6 conducts rotation/stop of a rotation part of the moving means 2a, 2b based on the content of detection by the step detecting means 4a, 4b or the contact detecting means 7a, 7b. Thus, it is safe even if the main body is lifted or turned over during the self-propelling, and besides, it can propel over the step such as a carpet, and does not damage the floor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333015-A (JP)
Title: Method and device for processing optical signal
Inventor: KONISHI TAKESHI
IPC: H04J14/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for processing optical signal which are used for ultra-short pulse light used as the light source of optical communication and by which signals can be multiplexed by the OTDM-WDM method through optical signal processing.  <P>SOLUTION: The method of processing optical signal, which is used for the ultra-short pulse light used as the light source for optical communication, includes a first step of dispersing the pulsed light by means of a dispersing element 1 and transforming the dispersed pulsed light into a spectral distribution by making the light incident to a Fourier transform optical system; a second step of making the spectral distribution incident to a time-frequency converting filter 3, which segments the spectral distribution to prescribed positions at every frequency component of the spectral distribution; and a third step of transforming and developing the frequency components of the spectral distribution segmented to the prescribed positions in a spatial two-dimensional plane as spatially developed spectrograms, by making the frequency components incident on an inverse Fourier transform optical system 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335365-A (JP)
Title: Press-through-pack package
Inventor: YAMAGUCHI TAKAZO
IPC: B65D65/40
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-through-pack package which is excellent in gas- barrier property, chemical resistance, and flexibility, etc., which is easy to dispose of by burning after use, and easy to take out the tablets, etc., contained therein, while not break-opening when not intended, which is suitable as a package for tablets, capsuled medicines, troches, and which allows the contents to be taken out, by pressing the packaged contents with a finger, etc., from the broken lid member part.  <P>SOLUTION: The press-through-pack package is characterized in that it is constituted of a lid member being composed of a thermal fuse-bonding layer and a film of liquid crystal polymer with the thickness of 2 to 20 μm and of a solid medicines encasing member being made of a thermoplastic resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003058912-A (JP)
Title: Display device and image processing method
Inventor: KAKE TOMOKAZU
IPC: A63F13/55
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To display an object to be a point of regard such as a signboard to be conspicuous even when a visual point is transferred in a virtual space. SOLUTION: In a network game system that establishes a communication line between a client terminal 2 and a game server 3 via a network and perform a prescribed network game in the virtual space to be provided by the game sever 3, the visual point is transferred in the virtual space, blur by a motion blur to objects other than the one to be the point of regard. Thus, since the object to be the point of regard is definitely displayed to other objects, the object can be accentuated even when the visual point is transferred.
Patent JP-2003339145-A (JP)
Title: Linear actuator
Inventor: NAKAGAWA HIROSHI
IPC: H02K33/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator which can enhance reliability and can also easily realize improvement in performance.  <P>SOLUTION: A stator 12 is provided with a mover 13 reciprocatingly, and the stator 12 is provided with a pair of first permanent magnets 14 and 27 which oppose the mover side by side in the direction of reciprocation and have their magnetic poles arranged orthogonal to the direction of reciprocation with the sides of each other's magnetic poles being reversed; the stator 12 is provided with a pair of second permanent magnets 28 and 16, which oppose the mover 13 side by side in the direction of reciprocation and have their magnetic poles arranged orthogonal to the direction of reciprocation, being registered in the direction of reciprocation with the first permanent magnets 14 and 27 in a pair, with the sides of each other's magnetic poles reversed; and the stator 12 is equipped with a coil 18, and for the first permanent magnets 14 and 27 in a pair and the second permanent magnets 28 and 16 in a pair, with each other's permanent magnets 27 and 28 on the side of proximity being arranged with their magnetic poles in the same direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336904-A (JP)
Title: Hot-water storage type hot-water supplier
Inventor: TANAKA YOSHIHIKO
IPC: F23N5/20
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water storage type hot-water supplier capable of preventing energy waste or heating pump's degradation caused by an unnecessary continuation of heating switch's on-state.  <P>SOLUTION: The hot-water storage type hot-water supplier has a hot water storage tank 1 for storing a liquid heat medium, a burner 5 for maintaining the heat medium within a prescribed temperature range by heating, the heating pump 13 for circulating the heat medium between the hot water storage tank 1 and an arbitrary number of heating terminal units 15, and a heating switch for starting the heating pump 13 operated by users. It is provided with an abnormal state discriminating means for judging whether or not the circulating state of the heat medium from the hot water storage tank 1 to a heating terminal unit 15 is abnormal regardless of the on-state of the heating switch based at least on the operating condition of the burner 5.  <P>COPYRIGHT: (C)2004,JPO