baber/WOPTO huggingface dataset:
Patent JP-2003344197-A (JP)
Title: Pressure distribution sensor and method for manufacturing the same
Inventor: SHIMIZU MAKOTO
IPC: G01L1/20
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize sensing characteristics and assure reliability for solving the problem of poor reproducibility in mass-producing a pressure distribution sensor, and further enhance productivity and enhance yield in a manufacturing method.   <P>SOLUTION: A flow-checking means is provided inside of a sealing agent, and intrusion of the sealing agent into a sensor due to capillary action is inhibited. A distance of a gap between an opposite electrode film and a substrate is optimized to enhance sensing characteristics. Further, a material and a position of a contact and a tension of the opposite electrode film are optimized so as to stabilize characteristics, assure reliability and enhance productivity and yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310700-A (JP)
Title: Combined upper limb and foot bathing device
Inventor: KAMEDA NAOHITO
IPC: A61H33/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined upper limb and foot bathing device, used both for an upper limb bathing treatment and a foot bathing treatment with one single device by switching the elevating position of a bath tub.  <P>SOLUTION: In the water cure device, the bath tub 1 is positioned and moved to an upper limb bathing position and a foot bathing position through an elevating means using a parallel link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108288-A (JP)
Title: Keyboard mounting hardware
Inventor: LEE MAN WEI
IPC: G06F15/02
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard mounting hardware that permits a user to easily carry a keyboard used for a portable device without impairing the portability. SOLUTION: The keyboard mounting hardware 12 is composed of a protection cover 16 and a keyboard member 14, which can be mounted detachably to a device 10 so that each can swivel individually. Respective members are electrically connected mutually with a connector or the like. The keyboard member 14 includes a keyboard 26 and an aperture 28, and the protection cover 16 covers the aperture 28. By opening the protection cover 16, the user can access a display screen 18 of the device 10. By opening the keyboard member 14 also, the user can access an input part 21 of the device 10. If a catch member 84 of the keyboard member 14 is engaged in a hole 86 of the device 10, the keyboard member 14 is locked with the device 10.
Patent JP-2004011556-A (JP)
Title: Turbine type fuel feed pump
Inventor: MOTOJIMA JUNICHI
IPC: F02C7/22
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the pump efficiency or the like by designing a shape of a flow passage considering a contour length of the flow passage or the like when determining the shape of the flow passage of a fuel passage.  <P>SOLUTION: A sectional area S of a flow passage of a fuel passage 15 is obtained by a total area (S=SA + SB1 + SB2) of a sectional area SA of an outer circumferential flow passage of an impeller and sectional areas SB1 and SB2 of side flow passages of the impeller. A representative dimension Rm of the flow passage of the fuel passage 15 is obtained by an equation Rm = S/(2 x H + T), where H is a blade height of the impeller 20, T is the blade width, and S is the sectional area. The shape of the flow passage of the fuel passage 15 is designed so that the dimensional ratio of the wall surface overall length Lp of the fuel passage 15 determined by an overall line of flow passages 17 and 18 (arc-shaped overall line to connect points A, B, C, D and E) to the representative dimension Rm of the flow passage is to be in a numerical range of 11 to 16, preferably, 12 to 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012055-A (JP)
Title: Lighter
Inventor: AKITA TOSHIHARU
IPC: F23Q2/50
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighter with a simple structure for covering the upper part of a file wheel by a cover that can be assembled like a conventional lighter.  <P>SOLUTION: The cover 15 is extended from one side of a windshield cap 8 to a file wheel 12 side. When the windshield cap 8 is attached to a fixed block 2 for covering a periphery of a nozzle 3 and the cover 15 is arranged so as to cover the upper part of the file wheel 12 in the windshield cap 8, one part of the cover 15 is locked on a step part 16 formed on a side wheel 13 and the cover 15 can be positioned. By the presence of the cover 15, when a user rotates the side wheel 13 by the finger, soiling of the finger due to contact to the file wheel 12 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372834-A (JP)
Title: Color image forming device
Inventor: OSAWA TATSURO
IPC: G03G15/16
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem on faulty transfer occurring because sufficient voltage is not applied to an image part due to the change of a printing rate or the width of transfer material. SOLUTION: In this color image forming device, a color toner image developed on a photoreceptor 101 is successively transferred to an intermediate transfer body 106, and the color toner image superimposed in terms of color on the transfer body 106 is collectively transferred to the transfer material 113. When it is assumed that the ratio of voltage and current outputted from a power source for transfer 117 when the image is transferred to the maximum- width transfer material is Rlong (Ω) and the ratio of voltage and current outputted from the power source 117 when the image is transferred to the minimum-width transfer material is Rshort (Ω), Rlong <=3.Rshort is satisfied.
Patent JP-2004008685-A (JP)
Title: Pachinko game machine
Inventor: NAKAMOTO RYUZO
IPC: A63F7/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine, having an accessory device for making the possibility of V prize remaining in a winning game ball for a long time as much as possible.  <P>SOLUTION: In this pachinko game machine 1, wing members 11, 11 of an accessory device 10 are opened and closed, and when a game ball entering the accessory device 10 enters a V prize hole 18, a big winning is generated. In the accessory device 10, guide path forming members 13a, 13b, 13c are formed so that all of the game balls are directed toward the V prize hole 18. On this side of the V prize hole 18, a prize obstructing member 16 is provided to elevate. The prize obstructing member 16 changes in its rising timing in time to entering of the game ball to the accessory device 10. That is, the degree of generating a big winning changes depending on the timing of game balls' end of passing through the guide path formed by the guide path forming members 13a, 13b, 13c and the timing of the prize obstructing member 16's rising. Thus, the accessory device 10 is so constructed that the game ball is not instantaneously sucked in a failure hole 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020699-A (JP)
Title: Heat developable photosensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/498
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material with a coated face improved, having excellent productivity, low fog, high sensitivity and excellent image preservation.  <P>SOLUTION: The heat developable photosensive material has an image forming layer containing photosensitive silver halogenide, non-photosensitive organic silver salt, and a reducer and binder; and at least one protection layer on one face of a supporter. A water soluble binder is 50 mass% or more of the binder of the image forming layer, and the binder contains at least one spectral sensitization pigment expressed in a general formula of (D-a) to (D-d). Y<SB>1</SB>, Y<SB>2</SB>and Y<SB>11</SB>represent each an oxygen atom, a sulfur atom, a selenium atom or -CH=CH- group. L<SB>1</SB>-L<SB>9</SB>and L<SB>11</SB>-L<SB>15</SB>each an aliphatic group. R<SB>3</SB>, R<SB>4</SB>, R<SB>13</SB>and R<SB>14</SB>each a low class alkyl group, cycloalkyl group, alkenyl group, allyl group or a heterocyclic ring group. W<SB>1</SB>-W<SB>14</SB>each a hydrogen atom, a substitutive group or a non-metal atom group. X<SB>1</SB>and X<SB>11</SB>each an ion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016372-A (JP)
Title: Game machine
Inventor: TAGUCHI SACHIKO
IPC: A63F7/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of advising a player which area within a game zone the player should shoot game balls at.  <P>SOLUTION: It is determined which of a plurality of areas the trajectory of a rolling and falling game medium is connected to a starting hole 104. When it is determined that the trajectory connects one area to the starting hole 104, the number of media passing the area is accumulated, and an LED corresponding to the area where the number of media accumulated in a prescribed period is the largest is lighted/controlled. Accordingly, the game machine can advise the player which area within the game zone 11 the player should shoot game balls at to achieve a higher winning probability. As a result, even a beginner can enhance his/her enthusiasm for the game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018617-A (JP)
Title: Epoxy resin composition
Inventor: SAITO SEIICHI
IPC: C08L63/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which contains a large amount of aluminum borate whiskers homogeneously dispersed therein and has excellent mechanical strengths, and whose mechanical property anisotropy in a coated direction is depressed.  <P>SOLUTION: This epoxy resin composition comprises 100 pts. wt. of an epoxy resin and 1 to 800 pts. wt. of aluminum borate whiskers having an average fiber diameter of ≤0.25μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018769-A (JP)
Title: Composition for rubber mat and dustproof mat made thereof
Inventor: HAYASAKA KUNIYUKI
IPC: A47G27/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a rubber mat, usable as a dustproof mat or a dustproof sheet mat resistant to the dissolution of components even by washing with a strongly alkaline detergent and free from the generation of wavy deformation, breakage caused by insufficient strength, shrinkage, etc.  <P>SOLUTION: The composition for a rubber mat at least contains a synthetic rubber and a plasticizer. The plasticizer has a solution viscosity of 0.6-1.2 Pas and is composed of an adipate-based polyester having molecular terminals modified with isononyloxy group. The content of the plasticizer is 20-40 pts. based on 100 pts. of the synthetic rubber and the composition has a Mooney viscosity of 25-45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021237-A (JP)
Title: Electrophotographic printer
Inventor: YOTSUTSUKA KOUSUKE
IPC: G03G15/16
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic printer which does not generate print defects such as a print blur, a transfer absence, etc. nearby a folding perforated line of a form.  <P>SOLUTION: The electrophotographic printer which prints by transferring and fixing a toner image formed on a photoreceptor drum 13 on a continuous form 8 carried to the photoreceptor drum 13 by a transfer electrostatic charger 17 arranged below the photoreceptor drum 13 prevent a print defect nearby a folding perforated line of the continuous form 8 by providing a form pressing member 35 for bringing the continuous form 8 into contact with the surface of the photoreceptor drum 13 at the transfer electrostatic charger 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028127-A (JP)
Title: Heat insulating piping for liquid
Inventor: NISHINO YUKINOBU
IPC: F16L59/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To speedily detect defects such as pin holes when generated in heat insulating piping comprising a main liquid pipe 10 to which liquid that need be heat-insulated is supplied, and heat insulating piping 14 installed around that.  <P>SOLUTION: An outer pipe for heat insulation (heat insulating piping) 14 is installed around the main liquid pipe 10, and space 16 between the main liquid pipe 10 and the heat insulating piping 14 is sealed to set the inside of the space 16 in a vacuum state. A cylindrical projected part 14a is provided on the heat insulation piping 14, and a pressure detecting member 18 comprising thin film of stainless or the like is installed on an opening part of it. When the main liquid pipe 10 and the heat insulating piping 14 are both normal to maintain vacuum in the space 16, the pressure detecting member 18 is kept dented. When pinholes or the defects are generated in the main liquid pipe 10 or the heat insulation piping 14 to break the vacuum, the pressure detecting member 18 is pushed out to be flat or protruded to be easily detected visually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027248-A (JP)
Title: Electroless plating method and method for forming electrode of piezoelectric base for shearing mode type ink jet head
Inventor: UENO NOBUTAKA
IPC: B41J2/16
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating method by which a plating film can stably be formed on a base material having rugged parts, and to provide a method for forming an electrode of a piezoelectric base for a shearing mode type ink jet head by which a plating film (electrode layer) electrode is formed on the side walls of grooves and planes connected to the grooves.  <P>SOLUTION: In the electroless plating method where plating is performed to a base material having a plurality of rugged shapes, the electroless plating is performed while the base material is rotated at the revolution of 200 to 1,000 rpm in an electroless plating liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028635-A (JP)
Title: Step measuring device and step measuring method
Inventor: MURAKOSHI TAKAHIRO
IPC: G01C22/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step measuring device and a step measuring method capable of measuring the step highly accurately with a simple constitution.  <P>SOLUTION: In this step measuring device 10, a video camera 16 for the step photographs an image including feet F of a subject S running on a running surface 102 of a treadmill 100, and a computer 18 acquires the landing position of the front leg on each field relative to the (n-1)-th step and the n-th step landed successively on the running surface 102 based on the photographed image, calculates the landing position of the hind leg to the landing position of the front leg at the n-th step based on a time change of the landing position of the front leg on each field at the (n-1)-th step, and calculates the relative distance between the landing position of the front leg at the n-th step and the landing position of the hind leg as the step. Hereby, the step can be measured highly accurately with the simple constitution without using sensors or the like for measuring a driving speed of a belt 110 of the treadmill 100 or detecting landing of the feet F on the running face 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026906-A (JP)
Title: Aqueous coating composition and coated article
Inventor: TAKAHASHI HIDEYUKI
IPC: C09D5/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating composition capable of forming a coating film which has high gloss of the surface, antistatic properties, resistance to dust adhesion, low staining properties, staining resistance, resistance to staining by lines of rainfall and the like, excels in their durabilities, and simultaneously weatherability, and a coated article.  <P>SOLUTION: The aqueous coating composition comprises 100 pts.mass resin emulsion and 0.1-100 pts.mass stain-reducing agent having a solubility parameter of 2.00×10<SP>-2</SP>(J/m<SP>3</SP>)<SP>1/2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031041-A (JP)
Title: Grid for lead-acid battery
Inventor: KONDO TAKAFUMI
IPC: H01M4/74
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid for a lead-acid battery having an expanded structure capable of preventing coming-off of an active material by improving corrosion resistance of a lead alloy surface.  <P>SOLUTION: In the grid for a lead-acid battery formed of a Ca-based lead alloy having an expanded structure expanded and processed into a mesh-like form, the crystal particle size of the Ca-based lead alloy in a surface layer part 2 is set smaller than that in a main layer part 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026408-A (JP)
Title: Work handling device
Inventor: MUKOYAMA SATORU
IPC: B65G47/90
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To widen an interval between works only when removing a work from a line of works sequentially conveyed or when inserting the work into the work line to facilitate the removal and the insertion thereof.  <P>SOLUTION: The handling device comprises a conveyer 3 for sequentially conveying works 2 in line, an interval formation means 5 for forming an predetermined interval 4 when removing and inserting the work 2 from and into the conveyer 3, an interval detector 6 for detecting the formation of the interval 4, and a removing and inserting means 10 for removing the work 2 that has the interval 4 detected by the interval detector 6 as well as inserting the work 2 into the detected interval 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032453-A (JP)
Title: Packet communication system, packet transfer device and packet transfer control program used therein
Inventor: SATOMI MUNENORI
IPC: H04L45/28
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase a packet transfer efficiency and a service quality by minimizing a packet loss and congestion.  <P>SOLUTION: A packet transfer device RT monitors a traffic at a point where packets belonging to networks NWa, NWb having different communication protocols flow into an identical session, and to perform priority control over packet redirection transfer based on the monitored result. At this time, if the device detects a congestion, then a congestion response server RSV sends a congestion message to a transmission originator to inform of the congestion. The packet transfer device RT performs packet return transfer for direct communication between client terminals TMa, TMb. The device also collects a communication log from the transferred packet and stores it to thereby perform charging over a specific redirection. The device also performs address converting in order to solve routing in a network as a redirection destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030390-A (JP)
Title: Intrinsic number setting method for peripheral equipment
Inventor: MEN SHINICHI
IPC: G06K7/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an intrinsic ID such as IEEE1394 for each printer although all products require independent numbers particularly in 1394.  <P>SOLUTION: A means is provided for setting the ID to the printer, and the ID is read by a sensor within the printer and set. A number or the like subscribed on a user registration statement in advance is read to be set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156837-A (JP)
Title: Liquid photosensitive resin composition for flexographic printing plate
Inventor: YOSHIDA MASAHIRO
IPC: C08F290/06
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid photosensitive resin composition for a flexographic printing plate capable of achieving high printing quality, high printing work efficiency and a high yield of prints. SOLUTION: The liquid photosensitive resin composition comprises (a) 100 pts.mass prepolymer which has a number average molecular weight of 5,000-70,000 and has an ethylenically unsaturated group, (b) 10-150 pts.mass ethylenically unsaturated monomer, (c) 0.01-10 pts.mass photopolymerization initiator and (d) 1-50 pts.mass compound which has <=5 deg.C melting point and >=150 deg.C boiling point and does not take part in a photopolymerization reaction.
Patent JP-2004028949-A (JP)
Title: Surface characteristics measuring apparatus
Inventor: KAMISAKA TAKESHI
IPC: G01N19/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface characteristics measuring apparatus for extremely easily relating a point on a graph of test force-cartridge output to a location in a sample surface after test.  <P>SOLUTION: The graph G for the test force vs. cartridge output is displayed with an image P of the sample surface after test by a camera 9 on a display 12. By specifying any point on the graph G, a stage drive mechanism 7 is automatically controlled in such a way that the location in the sample surface corresponding to the specified point is located at a specific location such as the center of the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031268-A (JP)
Title: Battery pack
Inventor: TANJO YUJI
IPC: H01M2/34
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack constructed of a plurality of unit cells in which the battery troubles caused by short circuit or the like of the unit cells can be suppressed, while containing resistance of the battery pack.  <P>SOLUTION: This is the battery pack in which series cell units U1-U3 in which same number of unit cells Cn ( n=1, 2, -, 12) are connected in series, are connected in parallel in multiple units. Resistors R1-R6 are respectively arranged between the connection lines of the same standing counting from one side of the parallel connection points CT1 and CT2 of each series cell unit U1-U3. For example, the resistor R1 is arranged between the connection lines L11 and the L21 and the resistor R4 is arranged between the connection lines L21 and L 31. As a result, the unit cells C1, C5 and C9 are connected in parallel, and, for example, even if internal short circuit has occurred in the unit cell C1, the size of the current flowing to the unit cell C1 is reduced by the resistors R1 and R4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241205-A (JP)
Title: Method of fabricating liquid crystal display device
Inventor: LEE SANG SEOK
IPC: G02F1/1339
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a liquid crystal display device in a liquid crystal dropping system.  <P>SOLUTION: The method is characterized in that it comprises a process for loading a first substrate having a liquid crystal dropped thereon and a second substrate having a sealant formed thereon into a bonding machine chamber, a process for bonding the first and second substrates to each other, a process for fixing the bonded first and second substrates, and a process for unloading the fixed first and second substrates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004040241-A (JP)
Title: Optical transmitter and optical signal path connection monitoring method
Inventor: MATSUMOTO KENICHIRO
IPC: H04B10/079
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter and an optical signal path connection monitoring system, which can uniquely identify an optical signal to surely monitor the connection route of its path in the apparatus.  <P>SOLUTION: Different modulating frequencies or unique modulation patterns of ID information and the like, for example, are allotted to individual optical signals. An optical amplifier 502, provided at an input line of the optical signals, intensity-modulates the signals. Each of monitoring circuits 502 extracts the intensity-modulated component to uniquely identify the individual optical signal, thereby monitoring the connecting conditions of their paths. The optical signal is intensity-modulated with a lower modulating frequency than the response frequency of rare earth element-doped optical fiber to its population inversion and to a modulation degree suppressed which is sufficient to avoid production of optical surges, thereby removing intensity-modulation components in an optical fiber amplifier 505 which is ALC-driven on the output line of the optical signal.  <P>COPYRIGHT: (C)2004,JPO