baber/WOPTO huggingface dataset:
Patent JP-2004012802-A (JP)
Title: Liquid crystal display
Inventor: OKAMOTO MAMORU
IPC: G09F9/30
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display provided with a color filter having a protective film for color layers and a light shielding film or a monochrome filter having a protective film for a resin light shielding film and suitable to an IPS (In-Plane Switching) mode, wherein elution of impurities from the color layers and the resin light shielding film into a liquid crystal is effectively prevented and display defect and the like caused by the impurities in the liquid crystal can be suppressed.  <P>SOLUTION: The protective film 12 for the color layers 6, 8 and 10 and the light shielding film 4 is formed by using a transparent organic resin having ≥70% crosslinking density, a transparent organic resin having ≥50 kgf/mm<SP>2</SP>Vickers hardness, or a transparent organic resin having ≥70% crosslinking density and ≥50 kgf/mm<SP>2</SP>Vickers hardness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021283-A (JP)
Title: Contactless ticket and automatic ticket gate for processing same
Inventor: KUNOKI SATOSHI
IPC: G07B15/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless ticket which is prevented from carelessly processed when one has a magnetic ticket and the contactless ticket, and also provide an automatic ticket gate for processing the contactless ticket.  <P>SOLUTION: This is an automatic ticket gate which carries out entry/exit processing on the basis of data recorded in a train ticket thrown into the insertion slit of the main body of the automatic ticket gate or in the contactless ticket which is allowed to touch or held up over an antenna installed in the main body of the automatic ticket gate. In this case, a reading means which reads the data recorded in the contactless ticket and a prohibiting means which prohibits the entry/exit processing based on the contactless ticket when the prescribed data showing that the magnetic ticket is carried are included in the data thus read until the contactless ticket approaches further or touches the antenna and prescribed data are read from the contactless ticket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023807-A (JP)
Title: Segments-sequentially-joined-type stator coil for rotary electric machine
Inventor: OGAWA SHINICHI
IPC: H02K3/04
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segments-sequentially-joined-type stator coil for a rotary electric machine which enables the shortening of axial length of a rotary electric machine, the loss reduction, and the improvement of cooling performance.  <P>SOLUTION: A coil end 9 on head side has the head of a segment 300 of long turn having the first to fourth slot conductors as numbered from inside in diametrical direction of a slot, the head of a segment 301 of small turn having the second and third slot conductors as numbered from inside in the diametrical direction of the slot and arranged on the side of an axial stator core 2 more than the head of the segment 300 of large turn, and the head of a segment 302 of small turn having the fifth and sixed slot conductors as numbered from inside in diametrical direction of the slot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016836-A (JP)
Title: Composition exhibiting state of very low interfacial tension and its production method
Inventor: NISHIMI TAISEI
IPC: B01F3/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow a composition to exhibit a state of very low interfacial tension between a polar organic solvent having a low boiling point and water.  <P>SOLUTION: An aromatic ring-containing surfactant balanced in hydrophile-lipophile balance (HLB) is allowed to coexist with a system comprising a polar organic solvent having a boiling point of ≤120°C and water to provide the objective composition exhibiting a state of very low interfacial tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325064-A (JP)
Title: Apparatus for water supply
Inventor: NANBA SHOZO
IPC: A01G27/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for water supply automatically carrying out the water supply adapted to each potted plant, etc., at a low cost without using electric power equipment, etc., and securing drinking water for emergency in an always fresh state.  <P>SOLUTION: The apparatus for the water supply is obtained by connecting a decompressing and pressurizing vessel 5 prepared by mounting a ball tap on a lidded hollow container 2 to a tap water main pipe and connecting the decompressing and pressurizing vessel 5 to a water supply controller 15 with a difference in level. High-pressure tap water is controlled and decompressed with the ball tap of the decompressing and pressurizing vessel 5 in the decompressing and pressurizing vessel 5 installed at a higher level than that of the potted plant, etc., which are object of water supply by several m. The water is supplied to the water supply controller 15 under a low pressure and then naturally supplied from the water supply controller 15 to a pot-carrying pan 19 with a water supply wick 18. Thereby, the water in an amount required for the plant is naturally supplied from the water supply wick 18 mounted on the bottom of the pot 20 into the pot 20. The decompressing and pressurizing vessel 5 is connected through a water storage tank 23 composed of a plurality of plastic tanks 22 to water faucets 24 used in houses, etc. Thereby, water in the water storage tank 23 is stirred every time the tap water is used to secure the drinking water for emergency in the always fresh state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018948-A (JP)
Title: Method for manufacturing film with plating film
Inventor: NOMURA FUMIYASU
IPC: C25D7/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a film with a plating film having no abnormal projection and dent defect by suppressing the formation of the plating film on a cathode roll and improving film transportation when a film-like body is applied and to obtain a two layer type printed circuit board capable of obtaining a superfine circuit pattern of 30-80 μm pitch corresponding to high density/high integration in a high yield and having high reliability.  <P>SOLUTION: In the method for manufacturing the film with the plating film in which a film conductive surface is allowed to contact with the cathode roll through a liquid film and the plating film is formed on the film conductive surface by a plating bath, a gap d between the cathode roll and the film conductive surface, an electroconductivity σ of a liquid existing in the gap d and a current value made to flow in the cathode roll are controlled according to the following equation: E<SB>0</SB>>[(I/A)×d]/σ, (wherein A is an area of the film conductive surface contacting the cathode roll. I is a current value supplied to the plating. E<SB>0</SB>is a reduction potential of a plating metal, d is a size of the gap and σ is electroconductivity).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017589-A (JP)
Title: Molding die and flexible heater for molding die
Inventor: UENO KOICHI
IPC: B29K21/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten vulcanization time by installing a heater at the core of a molding die used for rubber injection molding or the like.  <P>SOLUTION: The core 3 of the molding die used for rubber injection molding or the like is of a flexuous shape and has a heater installation hole 31 corresponding to the flexuous shape opened inside the core 3. A flexible heater 6 is attachably and detachably fitted into the heater installation hole 3l. Consequently, the uniform vulcanization of a rubber is achieved in a short time, so that the qualitative upgrading and improved productivity of the molded product are realized. In addition, since the pliable flexible heater 6 is installed in a freely attachable and detachable manner, the heater 6 is easily replaced at a low cost, when its failure occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024593-A (JP)
Title: Token type game machine, and game machine for mah-jongg and game machine for cards using the token type game machine
Inventor: KATO ISAMU
IPC: A63F13/45
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To start and proceed games of a token type game machine, a game machine for mah-jongg and a game machine for cards using the token type game machine according to the position of token slots where a token is inserted by providing a plurality of token slots.  <P>SOLUTION: A game control means 100 includes a game start means 110 for initiating the game on condition that a token is inserted in at least one of a plurality of token slots 30, one token slot in this embodiment, and the token is detected by a token sensor 31, a game progress means 120 for progressing the game on condition that a token is inserted in at least one of a plurality of token slots 30, one token slot in this embodiment, and the token is detected by a token sensor 31, and a game result judging means 160 for operating a token pay-out device 50 and paying out tokens based on the progress result of the game from the game progress means 120 are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029414-A (JP)
Title: Optical deflection device, optical deflection method and picture display device
Inventor: SUGIMOTO HIROYUKI
IPC: G02F1/13
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a transient scattering phenomenon generated with reversal motion of liquid crystal molecules.  <P>SOLUTION: An optical deflection device switches an outgoing optical path with respect to incident light by reversing an orientation direction of a ferroelectric liquid crystal molecule 5a forming a smectic phase by reversing an electric field direction generated in a direction almost perpendicularly intersecting a direction normal to a substrate surface and an optical deflection direction, so as to subject the molecule 5a to rotational movement within a conical virtual face in a smectic layer, and by switching a direction of inclination of an optic axis of the liquid crystal layer 5 with respect to a direction normal to the layer. Rotative directions of the liquid crystal molecules are aligned by controlling rotative directions of the respective liquid crystal molecules 5a in rotational movement to an identical direction in the case the orientation direction of at least a part of the liquid crystal molecules 5a in the liquid crystal layer 5 is reversed by the rotational movement within the conical virtual face in the smectic layer due to the reversal of the electric field direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031202-A (JP)
Title: Fuel for fuel cell systems
Inventor: SAITO KENICHIRO
IPC: H01M8/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel suitable for a fuel cell system with high hydrogen generating efficiency and few deterioration of durability due to the deterioration of a reforming catalyst.  <P>SOLUTION: For the fuel for the fuel cell, at least one reactivity index out of A, B, and A-B, expressed by the formulas; A=(-110.5×C)-(-241.8×(C-O))-H≤1,200, B=(-110.5×C)-H≥-1,000, A-B=241.8×(C-O)≤2,000, on condition that C represents average number of carbon atoms per one molecule of whole component, O represents average number of oxygen atoms per one molecule of whole component, and H represents mol mean value of standard enthalpy of formation of whole component at 25°C, is fulfilled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027731-A (JP)
Title: Aseismatic structure of elevated rigid-frame bridge
Inventor: SHIOYA TOSHIYUKI
IPC: E01D1/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aseismatic structure of an elevated bridge having excellent construction property and capable of holding aseismatic performance of an elevated rigid-frame bridge at a low cost.  <P>SOLUTION: This elevated rigid-frame bridge 1 is constituted in such a way that a second plate member 13 is fixed to a side face of a bridge pier 3 having predetermined height 3a so as to direct the other face 13b in the right angle direction to bridge axis and an end part 12a on one side is fixed to a lower end part of an upper structure 7 to erect a first plate member 12 in the vertical direction on one face 13a of the second plate member 13 in a manner of facing each other. A viscoelastic body 14 is filled into a clearance between both of them to constitute an aseismatic device 11. A hollow steel pipe 5c from the vicinity of an upper part having predetermined height 3a of the bridge pier 3 to which the aseismatic device 11 is fixed to a lower end part is formed in such a manner that, although its inside diameter is the same as that of a hollow steel pipe 5b from an upper end part to the vicinity of an upper part having predetermined height 3a, its diameter of cross section is larger than that of the latter, and its thickness of member is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029641-A (JP)
Title: Focus system for monofocal lens
Inventor: HIRAI RYOSUKE
IPC: G02B13/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus system for a monofocal lens for executing excellent aberration correction with less fluctuation in an off-axis aberration when an object distance is shifted from a point of infinity to a short distance and reducing the fluctuation of viewing angle by contriving optical arrangement provided with a focusing action.  <P>SOLUTION: The monofocal lens is constituted of a first group fixed at the time of focusing having negative power, a diaphragm and a second group having positive power in the order from an object side. The second group is constituted of at least a second A group fixed at the time of focusing, a second F group with the focusing action and a second B group which is fixed or provided with the focusing action by a moving amount different from the second F group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040232-A (JP)
Title: Wireless communication system, wireless transmission apparatus, and wireless reception apparatus
Inventor: EBIKO KEISUKE
IPC: H04B7/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system whereby the decoding characteristics of a receiver side can be enhanced so as to improve the throughput of wireless communication.  <P>SOLUTION: A wireless receiving apparatus 151 receives radio waves R1 to R3 via different propagation paths and applies time-space decoding to received signals on the basis of propagation path characteristics corresponding to each pair of transmission antennas 102-1 to 102-3 of a wireless transmission apparatus 101 and a reception antenna 152 of a wireless reception apparatus 151 to extract information. When a failure of packet transmission is confirmed as a result of the time-space decoding, the wireless receiving apparatus 151 informs the wireless transmission apparatus 101 about a NACK signal and information related to the characteristics of each propagation path. The wireless transmission apparatus 101 decides a transmission method such as an encoding method of retransmission data packet retransmission, a puncture pattern and an interleaved pattern of the retransmission data, a transmission power, or the number of antennas used for the transmission based on the information of the propagation path characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341695-A (JP)
Title: Pour-out port of baglike container
Inventor: FUKUHARA AKIO
IPC: B65D33/36
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baglike container which is excellent in adhesiveness of a baglike container body with a pour-out port and prevents oxygen from entering the port.   <P>SOLUTION: An insert 2 including a base 22 to be fixedly stuck to the internal surface of the opening end of the baglike container body is molded of an olefin-based resin the same as a material of the internal surface of the opening end of the baglike container body. A pour-out port body 1 attached to the base of the insert and having a tube extending outward on the body is molded of a polyester resin excellent in gas permeability resistance and is airtightly fixed inside the base 22 of the insert 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033306-A (JP)
Title: Rotary type pattern display device for game machine
Inventor: OGAWA MAKOTO
IPC: A63F7/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type pattern display device for a game machine where an illumination means disposed inside of a pattern display illuminates respective symbols displayed on the pattern display with equal brightness.  <P>SOLUTION: The illumination means 41 consists of a plurality of LEDs 41a disposed at a wiring board 30 along a circumference of a pattern drum 34 and a reflector 42 disposed at the wiring board 30 to reflect light of the LEDs 41a to illuminate the respective symbols incoming to a visible display part from a rear side. The reflector 42 consists of an arcuate member having a shape approximate to the circumference of the pattern drum 34; an opening part 43 opened at the arcuate member and housing the LEDs 41a; main reflection surfaces 42a, 42b and 42c for reflecting the light of the LEDs 41a linked with the opening part 43; and auxiliary reflection surfaces 42d, 42e, 42f and 42g swelling toward the visible display part to reflect the light of the LEDs 41a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104292-A (JP)
Title: Device of combined treatment of exhaust gas and ballast water and method for treating ballast water
Inventor: HELLEN GOERAN
IPC: F01N13/08
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a device wherein exhaust gas purification and ballast water heat treatment in a ship are combined. SOLUTION: This device of combined treatment of exhaust gas and ballast water of a ship 1 has a heat power device 2 equipped with a duct system 3 for exhausting the exhaust gas at a high temperature and heat exchange devices 6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 9, and 9' including a heat exchange device 6. The heat exchange device includes a first flow passage 6.1 for heat transfer fluid communicating with a heat exchanger constituted so as to heat the heat transfer fluid and cool the exhaust gas. The ballast system includes at least a ballast tank 12 and ballast water flow passages 9 and 9'. The ballast water flow passages are constituted so as to communicate and transfer heat with the first heat exchanger 6.  The ballast water flow passages 9 and 9' are equipped with an intermediate capacity tank 13 before the ballast tank along a direction to which the ballast water flows in the ballast water flow passages.
Patent JP-2004041322-A (JP)
Title: Game machine disposal management method
Inventor: MAKINO YUTAKA
IPC: A63F7/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine disposal management method efficiently disposing recovered used game machines in appropriate disposal workers.  <P>SOLUTION: When the number of the recovered used game machines P reach a delivery unit, a maker disposal instruction information is required (refer to Figure 2). In response to the requirement of the disposal instruction information, disposal instruction information is transmitted from a maker terminal device 21 (refer to Figure 2). Display seals 200 segregated for every disposal processing and having component information printed thereon are produced based on the transmitted disposal instruction information (scrapping information). The produced display seals 200 are stuck to the corresponding used game boards P (refer to Figure 2) by the workers. The used game boards P with the display seals 200 stuck thereto are delivered by recycling workers capable of executing the disposal method indicated by the disposal instruction information (scrapping information).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042950-A (JP)
Title: Disposable plastic bottle
Inventor: MIYANISHI OSAMU
IPC: B65D1/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable plastic bottle, which prevents the accumulation of contents, does not turn to its original state, and enables a separate disposal of a cap and the bottle.  <P>SOLUTION: The plastic bottle (10) is crushable, and has a trunk (12), a mouth (11) thinner than it, and a shrinkable film (20) fitted on the trunk (12). Bellows-shaped or spiral-shaped grooves (13) are formed on the trunk (12), and a hole (21) having a diameter slightly larger than that of the mouth of the plastic bottle (10) is drilled on an upper part of the shrinkable film (20), on which two perforated lines (a, a) opposed to each other across the hole (12) are formed to be extended downward from the upper end of the film (20) at a certain length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042126-A (JP)
Title: Powder molding method and equipment
Inventor: YANO KATSUHIKO
IPC: B30B11/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a green compact of a constant height by pressure molding, with an interval between upper and lower punches kept constant.  <P>SOLUTION: After a packing process in which raw material powder P is packed in a cavity, a punch driving process is performed in which the raw material powder P packed in the cavity is pressure molded between the upper and lower punches. The punch driving process consists of a primary driving step in which either punch is driven until the thickness of the cavity formed between both punches exceeds the target molding thickness and a secondary driving step in which either punch is driven until the measured interval between both punches reaches a target molding thickness while the interval is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049308-A (JP)
Title: Sliding rail
Inventor: TAMEISHI YOSHIMASA
IPC: A47L15/42
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide sliding rails excellent in heat radiation property.  <P>SOLUTION: A support table on which a hot water reservation tank and a rinsing pump are arranged is slidably mounted on a pair of sliding tables 34. A rail main body 38 of this sliding rails 34 consists of: a sliding face part 40 on which the support table slides; and side plate parts 42 and a plurality of radiation panels 44 integrally formed on a rear surface side of the sliding face part 40. The side plate parts 42 and the radiation panels 44 form a heat radiation face part 46. Forming of this heat radiation face part 46 increases a surface area of the sliding rails 34 to accelerate heat exchange with air, thereby heat accumulated in the sliding rails 34 is radiated efficiently to the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198309-A (JP)
Title: Triplex circuit and stacked chip triplex therewith
Inventor: SHIN YU SEON
IPC: H04B1/3822
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triplex, the branch characteristic of which can accurately divide signals inputted at an input terminal and outputs the signals belonging to three frequency bands at three different output terminals.  <P>SOLUTION: An embodiment includes filter circuit units connected in parallel at an input terminal, which comprises a first filter circuit unit 10 that enables a first frequency band to pass through, and a low frequency band filter circuit unit 20 that enables the frequency band lower than the first frequency band to pass through. The embodiment also includes the filter circuit units connected in parallel at an output terminal for the low frequency band filter circuit unit 20, which comprises a second filter circuit unit 30 that enables a second frequency band to pass through, and a third filter circuit unit 40 that enables a third frequency band lower than the second frequency band in the three different frequency bands to pass through. The embodiment also provides a triplexer that includes a notch circuit unit 25 that expands the frequency band neighboring the first frequency band in the three different frequency bands. The triplexer can divide a signal received at the input terminal into the first, the second and the third frequency bands.  <P>COPYRIGHT: (C)2003,JPO