baber/WOPTO huggingface dataset:
Patent JP-2003291922-A (JP)
Title: Apparatus for feeding packaging bag to packaging machine
Inventor: KUROKAWA SUMIAKI
IPC: B65B43/52
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for feeding packaging bags to a packaging machine, by which many packaging bags containing caps for pouring a sports drink are transferred in file without being laterally slid.  <P>SOLUTION: A round belt 14 supported by a pulley 12 loads many packaging bags 15 respectively containing caps 20 for pouring a liquid on a corner portion in a louver-stacked state and transfers them in the arrow direction. In this case, the rear cap 20 tends to get under the head cap 20, and this causes the problem that the fore and rear packaging bags 15 are laterally slid, respectively, and that a vacuum cup 36 cannot catch the same portion of each packaging bag 15. In order to eliminate these drawbacks, a top board 24 is arranged at the upper portion of a transfer region where the caps 20 are moved in an arrayed state, whereby the top board 24 restricts the caps 20 so as not to idly move vertically more than necessity. Since the caps 20 are thus prevented from vertically overlapping with each other, the packaging bags can be checked from being laterally slid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293163-A (JP)
Title: Method for producing plated product
Inventor: MARUOKA YOSUKE
IPC: C23C28/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a plated product, by which the adhesion strength between a metal-plated layer and a topcoat layer is improved and the exfoliation at the interface can be inhibited.  <P>SOLUTION: In the plated product, a base coat layer, a silver-plated layer 14 and a topcoat layer 15 are formed on the surface of a base material. In a treatment process after silver mirror treatment, an alcohol is coated on the surface of a silver-plated layer 14, thereby hydroxy groups having very high polarity are imparted on the surface of the silver-plated layer 14. Because many hydroxy groups are present on the topcoat layer 15, and hydroxy groups are newly imparted onto the surface of the silver-plated layer 14, bonding points with the topcoat layer 15, caused by the intermolecular force, can be increased. Thus, the silver-plated layer 14 exhibits high adherence with the topcoat layer 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003256263-A (JP)
Title: Distributed backup/restoration system for file
Inventor: HONMA MITSUNORI
IPC: G06F15/177
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient backup/restoration services in which a file can be backed up and restored without securing a huge storage area in a server by discriminating a single file and a shared file.  <P>SOLUTION: The server monitors the number of valid clients communicable, and holding the shared file all the time, discriminates/manages the shared file and the single file on the basis of the number of valid clients and provides a means in which the file can be restored from the shared file, from another computer sharing said file from the single file or from the storage area of each computer storing said file in each computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003299319-A (JP)
Title: Metal graphite brush and manufacturing method therefor
Inventor: OTANI TAKAYOSHI
IPC: H01R43/12
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in the lead wire installation resistance and the specific resistance of a brush with respect to a leadless metal graphite brushe.  <P>SOLUTION: In a metal graphite brush, silver particles of 0.05 to 3 wt.%, 5 μm or less in average grain size, prepared by a chemical reduction process and of zinc of 2 to 10 wt.% are added to the leadless brush body thereof containing graphite, copper, and metallic sulfide solid lubricant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373466-A (JP)
Title: Turntable for disk information recording medium, and disk device
Inventor: EZAWA KOZO
IPC: G11B19/20
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a turntable for a disk information recording medium, which is capable of suppressing surface wobbling of a disk, when the disk is rotated, and a disk device. SOLUTION: The turntable 2 for a disk information recording medium is provided with a mounting plane 2H for mounting a disk; a disk mounting part 21, including a center boss 2A having an outer surface to fit to the center hole of the disk, and an inner plane 2J for plotting a space having a central axis coincident with the center boss; a shaft center boss 22 having an outer surface and a hole, into which a rotary shaft for transmitting a driving force to rotate the disk is inserted; and a plurality of ribs 23 for joining the outer surface of the center boss and the outer surface of the center boss, in order to form a plurality of through-holes between the outer surface of the shaft center boss and the inner surface of the disk-mounting part.
Patent JP-2003290521-A (JP)
Title: Pachinko game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of early detecting the abnormal operation of a payout unit, and validly preventing overpayment.  <P>SOLUTION: This pachinko game machine having a payout unit configured to sequentially payout game balls from game ball passages divided into two right and left and winning ball counting switches set corresponding to the respective game ball passages is provided with payout error processing (ST60) capable of grasping the continuous number of times when the game balls are continuously detected by the winning ball counting switches. Thus, it is possible to execute abnormality announcement under a condition that the continuous number of times reaches a prescribed value 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293197-A (JP)
Title: Method for controlling plating bath
Inventor: YAMATO SHIGERU
IPC: C23C18/16
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a plating bath by which organic compounds in the plating bath can be decomposed by a simple method without exerting an adverse effect upon plating performance.  <P>SOLUTION: At least one kind of oxidized halide selected from the group consisting of hypochlorous acid, chlorous acid, chloric acid, perchloric acid, hypobromous acid, bromous acid, bromic acid, hypobromic acid, hypoiodous acid, iodous acid, iodic acid, periodic acid and their salts is added, so that organic compounds in the plating bath are decomposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303968-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WADA ATSUO
IPC: H01L29/786
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device employing an SOI substrate in which generation of a leak current dependent on the gate voltage is controlled.  <P>SOLUTION: A p-type body region 13, a source region (not shown) and a drain layer 15, a p<SP>+</SP>impurity layer 8 containing p-type impurities of higher concentration than those of the body region 13 and supplying a voltage thereto, and a p<SP>-</SP>impurity layer 24 provided between the body region 13 and the p<SP>+</SP>impurity layer 8 and containing p-type impurities of higher concentration than those of the body region 13 but lower than those of the p<SP>+</SP>impurity layer 8 are provided on an SOI layer 1. A silicide layer 16 is provided on the p<SP>+</SP>impurity layer 8. Since the concentration of p-type impurities in the p<SP>-</SP>impurity layer 24 is higher than that in the body region 13, a depletion layer appearing upon application of a gate voltage does not elongate readily toward the p<SP>+</SP>impurity layer 8. Consequently, crystal defects occurring in the p<SP>+</SP>impurity layer 8 at the time of forming the silicide layer 16 in the depletion layer are not taken in readily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302239-A (JP)
Title: Route guide device
Inventor: KUBOYA HIROYUKI
IPC: G08G1/0969
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that if a vehicle standby for passing of an emergency vehicle actually performs route retrieval to be in time for a desired arrival time by a car navigation device, the initial scheduled arrival time is influenced by the standby time, and, even if the vehicle stops, it is in the route of the emergency vehicle interfering with the operation of the emergency vehicle.  <P>SOLUTION: This route guide device is provided for retrieving for moving information (scheduled route, advancing direction, speed and positional information) on an object occupying a road with priority such as the emergency vehicle, a route where an ordinary vehicle does not pass in front of the emergency vehicle, or the route where the ordinary vehicle is not present in a designated range round the emergency vehicle from the information on the current position of the ordinary vehicle and destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302981-A (JP)
Title: Karaoke machine
Inventor: KAWAGUCHI EIZO
IPC: G10K15/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke machine capable of being re-activated immediately by appropriately detecting its control-impossible state.  <P>SOLUTION: A control CPU 1 and a music reproducing CPU 2 make their requests to each other so that the operating condition of the opponent CPU is transmitted. Operating condition variable storage section 1M and 2M store own operating conditions and operating condition tables 1TB and 2TB store all possible combinations of own operating conditions and the opponent CPU operating conditions. When no answer is obtained from the opponent CPU within a prescribed time and the operating conditions of the CPU 1 and the CPU 2 become an unrealizable combination, both the CPU 1 and CPU 2 are reset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308626-A (JP)
Title: Optical pickup device and optical disk drive
Inventor: EBIHARA TAKESHI
IPC: G11B7/135
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device, in which a conductive leaf spring member is arranged between an optical base and a laser element, and an optical disk drive using this optical pickup device.  <P>SOLUTION: This device is provided with at least one or more laser elements 50 (1st light source units) for irradiating an information recording surface of the optical disk with laser beams, the optical base 60 consisting of a conductive material to form an optical path for guiding the laser beams emitted from the laser elements which are formed at specified positions, to an objective lens, and the conductive leaf spring member 70 for electrically jointing the laser elements 50 and the optical base 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307352-A (JP)
Title: Underground heat exchanger
Inventor: SUZAWA AKIMI
IPC: F24J3/08
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat exchanger capable of effectively and economically collecting the underground heat.  <P>SOLUTION: In this heat exchanger wherein a plurality of coaxial double pipes 1 respectively having an inner pipe of an outer diameter of 40-60 mm coaxially mounted in an outer pipe of an outer diameter of 80-100 mm, are vertically buried under the ground, and which collects the underground heat when the heat medium is supplied from upper end parts of the inner pipes 3, and reversed at lower end parts to be upwardly passed in the outer pipes 3, intervals D of the plurality of coaxial double pipes 1 are determined to be 5 m in minimum, and a flow rate of the heat medium is determined to be 20-25 litters per minute.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312699-A (JP)
Title: Container
Inventor: FUJITA TAKAHIRO
IPC: A45D33/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To hermetically seal an opening of a mouth of a container body with a lid screwed and to smoothly rotate the lid in the circumferential direction when screwing or unscrewing.  <P>SOLUTION: The container comprises the container body 2 having the mouth 3 and the lid 4 to be detachably screwed with the mouth 3 to have the opening 7 of the mouth 3 closed, wherein the lid 4 is coupled via an open/close hinge 5 with the side of the container body 2 so that it can swing in directions for opening/closing the mouth 3. A rotating ring 6 is fitted with and kept on the mouth 3 rotatably in the circumferential direction and coupled by the open/close hinge 5 so that the lid 4 is rotated to accompany the ring 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314881-A (JP)
Title: Air conditioning system in game parlor
Inventor: SHOJI TOMOKO
IPC: A63F7/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional air conditioning system in a game parlor wherein air conditioning efficiency is low, smoke from smoking is diffused in a room to deteriorate in-store visibility, and conditioned air blown discomforts a player.  <P>SOLUTION: An air conditioning system includes: an air conditioning duct part 9 under the floor of a game parlor in a direction across rows of game equipment 2; a communicating space part 5 with air outlets 14 in a lower region of each row R of game equipment; an air communication part 17 in communication with a ceiling space 16 on a ceiling 15; and an exhauster 18 for exhausting the ceiling space of air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308850-A (JP)
Title: Electrode material and its manufacturing method
Inventor: SHIOMI SUEYOSHI
IPC: H01M8/18
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material having a groove obtained by treating precursor nonwoven fablic of carbonaceous fiber nonwoven fablic at high temperatures under inactive atmosphere, which is filled in a liquid flow type electrolytic cell by compressing it to have a weight reduction rate of not more than 1% and excellent shape stability after passing it through the liquid.  <P>SOLUTION: This manufacturing method is to manufacture the electrode material by applying activating treatment to the raw material of the constituent precursor nonwoven fablic having tensile strength of 18-30 kgf/mm<SP>2</SP>, breaking elongation of 20-40%, and true density of 1.30-1.45 g/cm<SP>3</SP>, when measured in accordance with JIS R7601 (1986) as a single fiber, at high temperatures and under inactive atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319218-A (JP)
Title: Electronic camera
Inventor: SAWACHI YOICHI
IPC: G03B17/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of removing dust on the surface of an image pickup element without removing a photographic lens and preventing the removed dust from reattaching to the surface of the image pickup element.  <P>SOLUTION: A feeding duct 24 and a discharge duct 26 are arranged on the upper side and the lower side of a CCD 22 facing each other, the feeding duct 24 communicates with a feeding opening 32 of a camera rear part 30, and the discharge duct 26 communicates with a discharge opening 38. A hermetically sealing member 44 is disposed between a CCD mounting substrate 40 and a shutter unit 20 so as to surround a CCD peripheral space 42 in an almost hermetically sealed state with the shutter closed. A blower, etc., sends air from the feeding opening 32 to blast the air toward the surface of the CCD 22, removing the dust on the surface of the CCD 22. The removed dust is caused to flow into the discharge duct 26 together with the air and discharged outside the camera 10 from the discharge opening 38. There are a type in which the feeding duct 24 is movable and a type that uses a suction device to attract the dust.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314975-A (JP)
Title: Heat exchanger
Inventor: KAWACHI NORIHIDE
IPC: F28F3/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for heat exchange between two types of fluids, having improved heat efficiency by increasing its heat transfer area and having saved installation space by reducing its size.  <P>SOLUTION: Two plates 21, 22 subjected to draw forming are joined at their peripheral edges to form a thin, rectangular box, and a corrugated plate 30 subjected to wave forming has opening holes 33 formed in wall faces 32 at its alternately right and left side ends. The corrugated plate 30 is joined at its upper and lower turn-around faces to the plates 21, 22 and stored in the box to form one fluid passage ranging from an inlet opening at the peripheral edge of the box 20 to an outlet. A tubing is spirally wound on the box 20 and joined to both flat faces of the box 20 to form the other fluid passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003027100-A (JP)
Title: Liquid detergent composition
Inventor: ISHIKAWA AKIRA
IPC: C11D17/08
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent which can maintain easiness of use, has high detergency and, simultaneously, good storage stability. SOLUTION: The liquid detergent composition comprises (a) water, (b) a builder composed of a water-soluble inorganic salt having a solubility to distilled water (kept at 25 deg.C) of >=0.5 g/15 g, and (c) a substance which is liquid at 25 deg.C and comprises one or more kinds selected from (c1) a surface active agent and (c2) a water miscible organic solvent at a specific ratio, a part of component (b) being partially present in the form of solids in the composition and, simultaneously, the composition has an electrical conductivity ratio, measured by a specific method, in a specific range.
Patent JP-2003316464-A (JP)
Title: Information terminal device, information processing method and program therefor
Inventor: BAN YASUHIRO
IPC: G06Q50/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain stability in an information terminal device which is always energized and handles security information to provide services.  <P>SOLUTION: The information terminal device comprises a power source section 313 which is always energized; an information processing section which processes information relating to the supply of energy such as city gas, electricity, city water and so on, and extraordinary information, that is, security information relating to the service of security; an information storing section 302 which holds and stores the information; and a restart processing section 306 which deletes the information stored in the information storing section to restart it. When the occurrence of a preliminarily fixed event is inputted, the information terminal device 2 which is always energized and receives the mediation of a user's operation can be returned to an initial starting status. By this, the information terminal device is stably operated and improved in reliability in maintenance service and in stability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025605-A (JP)
Title: Liquid containing vessel and liquid supply system
Inventor: HAYASHI KOKI
IPC: B41J2/175
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To perform a stable supply operation even when a large amount of liquid is to be supplied to a liquid containing vessel wherein a holding body holding the liquid is in contact with a filter in the case where the liquid is to be supplied to the outside. SOLUTION: An ink introducing member 19 as a fiber aggregation is stored in an ink tank in a condition that ink introducing member 19 is impregnated with the ink. When the ink is supplied to an inkjet head from the ink tank, the ink introducing member 19 is connected to the inkjet head to be contacted with an ink reception pipe having a filter 34 at the tip section thereof. Irregularities are formed at the contact face of the ink introducing member 19 between the ink introducing member 19 and the filter 34. The pitch P2 of the irregularities is greater than a pitch P1 of meshes of the filter 34.
Patent JP-2003324128-A (JP)
Title: Chip-on film substrate
Inventor: TAKAHIRA HIROSHI
IPC: H01L21/60
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bubbles from remaining in an adhesive portion when a bare chip is mounted on a flexible substrate via an adhesive.  <P>SOLUTION: In a chip-on film substrate in which the bare chip 20 is mounted on the flexible substrate 10 via the adhesive 30, a resist resin layer 15 is formed on one surface (a conduct formation surface) of a base film 11 including the mounting area MA of the bare chip 20, and holes 16 having depths from another surface (the anti-conductor forming surface) 11b of the base film 11 to the land parts 13a of the conductor 13 are formed to form drawing electrodes 17 which are connected with the bumps 21 of the bare chip 20 in the holes 16, thus mounting the bare chip 20 on another surface 11b of the base film 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002326356-A (JP)
Title: Liquid jet recorder
Inventor: NAKANO TOMOAKI
IPC: B41J2/045
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To realize improvement of the image quality and speeding up of a printing speed at low costs. SOLUTION: When an auxiliary pulse Vp2 shown in Fig. 1(a) is impressed to an energy converting element of a liquid jet recorder, a residual pressure wave having a resonance frequency determined by a channel structure is overlapped with a pressure wave by suction of ink and observed within a channel as shown in Fig. 1(b). Supposing that the residual pressure wave has an oscillation period T and an amplitude V, the oscillation repeats while a level near a nozzle face moves synchronously with the period T of the residual pressure wave, and a distance of the movement from the nozzle face is proportional to the amplitude V. A discharge amount of ink drops can be changed by impressing a main pulse after impressing the auxiliary pulse synchronously with the period T of the residual pressure wave.
Patent JP-2003023729-A (JP)
Title: Power-saving controller and energy saving system
Inventor: MIWA KAZUO
IPC: F24F11/02
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a power-saving controller and an energy-saving system, which reduce overall power which is to be consumed in a plurality of power consuming apparatuses, such as air-conditioning facilities, refrigeration facilities, prime mover facilities, and lighting facilities, and achieve total energy savings. SOLUTION: This system is for a power-saving controller, and an energy- saving system using this, which are placed between a demand controller and a plurality of power-consuming apparatuses, in a power route where the power consuming apparatuses are connected to a power supply source side via the demand controller. The power-saving controller is provided with relays, which ranks and control the power supply to the power-consuming apparatuses, and a timer for controlling the power supply to the power-consuming apparatuses at each predetermined time interval.
Patent JP-2003321737-A (JP)
Title: High tensile strength hot rolled steel sheet having excellent workability, production method therefor and working method therefor
Inventor: SHIOZAKI TAKESHI
IPC: C22C38/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tensile strength hot rolled steel sheet which has excellent elongation and stretch-flanging properties, and is suitable for an automobile member, to provide a production method therefor, and to provide a working method therefor.  <P>SOLUTION: The high tensile strength hot rolled steel sheet has a composite structure containing, by volume, 5 to 30% martensite, and the balance substantially ferrite. Precipitates containing Ti and Mo in the ranges satisfying the following relationship (1) are dispersively precipitated into the ferrite: (Mo/96)/ä(Ti/48)+(Mo/96)}≥0.25 (1); wherein, Ti and Mo denote the weight % of each component.  <P>COPYRIGHT: (C)2004,JPO