baber/WOPTO huggingface dataset:
Patent JP-2003099198-A (JP)
Title: Touch panel using four-contact input
Inventor: KOMATSU SHINICHI
IPC: G06F3/041
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a touch panel for a compact display device such as a portable telephone or a remote control device. SOLUTION: This touch panel is constituted of a touch panel and push switches disposed at the four corners of the touch panel.
Patent JP-2003135902-A (JP)
Title: Distillation column and method for starting up distillation column
Inventor: HIRAISHI YASUAKI
IPC: B01D3/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a distillation column and a method for starting up the distillation column, by which the star-up time of the distillation column can be shortened. SOLUTION: The distillation column is provided with a distillation column body, a reflux tank and a reboiler. The volume of the distillation column body, the volume of the bottom of the distillation column body, the volume of the reflux tank and the volume of the reboiler are designed on the basis of the dynamic behavior of the liquid quantity of the distillation column body, the dynamic behavior of the liquid quantity of the bottom, the dynamic behavior of the liquid quantity of the reflux tank and the dynamic behavior of the liquid quantity of the reboiler which are obtained by simulation.
Patent JP-2003139015-A (JP)
Title: Fuel passage sealing structure for fuel injection valve
Inventor: SAWAKI TOSHIKI
IPC: F02M61/16
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel passage sealing structure for a fuel injection valve capable of preventing the leakage of a fuel even in the case of seal contact pressure being the same and fuel pressure being higher by improving sealing performance between a first body such as an injector housing 2 and a second body such as a nozzle body 3. SOLUTION: A focal point is that a micro groove 31 is formed around high pressure oil passages (fuel passages 13, 14) in the injector housing 2 and the nozzle body 3 for secondary sealing of a fuel leaked once from the fuel passages 13, 14 and then lowered in pressure. The micro groove 31 is formed in at least one of a first seal surface 24 of the first body 2 and a second seal surface 25 of the second body 3 so as to be located around the first fuel passage 13 or the second fuel passage 14.
Patent JP-2003150055-A (JP)
Title: Label for physical distribution and method of physical distribution using the same
Inventor: GOTO AKIHIRO
IPC: G09F3/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can simplify a system for printing a label for physical distribution, can reduce the cost of the label itself and the labor for the management thereof and can enhance customer satisfaction by improving the services to customers. SOLUTION: The label 1A for physical distribution has a label base material 10 and is printed with distribution information 3A and 3B relating to distribution objects 2 and additive information 5 relating to the distribution objects on the surface of the label base material 10. The additive information 5 is formed by having prescribed color information including the display information of the distribution objects 2 for the person to be distributed.
Patent JP-2003144849-A (JP)
Title: Exhaust gas desulfurization system and method therefor
Inventor: KURISAKI TAKASHI
IPC: C01F11/46
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To remove the discharge of low concentration sulfuric acid to the outside and to provide an efficient exhaust gas desulfurization system. SOLUTION: The exhaust gas desulfurization system is provided with a desulfurization tower 4 which has a catalyst vessel 6 therein, supplies waste gas 100 from an inlet 5 on the side wall at a tower lower part, at the same time, supplies water from above the catalyst vessel 6 by means of a sprinkler nozzle 7 and subjects SOx in waste gas to desulfurization reaction up to dilute sulfuric acid (H2 SO4 ), an exhaust flue 13 which discharges the desulfurized and purified waste gas from an exhaust port 12 at a tower head part to the outside, a sulfuric acid concentration tank 50 which concentrates sulfuric acid via a discharging pump 10 from the desulfurization tower 4, a sulfuric acid concentration meter 62 which is made to branch from a discharge line 61 of sulfuric acid discharged from the desulfurization tower 4 and measures the concentration of sulfuric acid,  and a controlling means 64 which performs change-over control of a switching valve 63 of sulfuric acid line according to the measurement of the concentration meter 62.
Patent JP-2002167122-A (JP)
Title: Device and method for adjusting knife axis attachment member on knife axis
Inventor: GANTER UDO
IPC: B26D7/26
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To enable a quick preparation adjustment of a folding machine. SOLUTION: A device for adjusting a knife axis attachment member 113 on a knife axis 112 for the folding machine includes a measurement reference body 110 magnetized as a length scale to detect a position of an indicator 116 functioning as a jig and a detection member 114 of a magnetic field detector relatively movable to the same. Adjustment of the indicator 116, consequently the knife axis adjustment member 113 is supported by automatically detecting a position of the indicator 116 along the measurement reference body 110 with the detection member 114.
Patent JP-2003157567-A (JP)
Title: Deformable mirror for optical pickup
Inventor: KOBAYASHI SHIYOUHEI
IPC: G11B7/1362
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a deformable mirror for an optical pickup that can fully correct spherical aberration caused by difference in thickness of the cover glass of a recording medium. SOLUTION: An optical pickup 100 is equipped with an objective lens 110, a polarizing beam splitter 120, a 1/4 wavelength plate 130 and a deformable mirror 140. The optical pickup 100 is designed so that the aberration is smallest when a light beam of a wavelength of 405 nm is focused on the center recording layer 14 of an optical disk 10. The deformable mirror 140 is deformed to have a near paraboloidal surface of revolution obtainable by rotating the following equation f(r). f(r)=ar<2> +g(r) In this case, r is a distance from a rotation symmetry axis, a is a nonzero real number, and |g(r)|<=1 μm is satisfied.
Patent JP-2003154373-A (JP)
Title: Method for treating water containing sulfate ion
Inventor: JOKO ISAO
IPC: C02F1/58
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating water containing sulfate ions in which sulfate ions are removed selectively from wastewater high in concentration of organic substances and concentration of inorganic ions other than sulfate ions, to obtain water quality suitable for raw water to be subjected to biological treatment. SOLUTION: In the method for treating the water containing the sulfate ions, the sulfate ions contained in the water are reacted with calcium aluminate at pH 10-13.
Patent JP-2003154288-A (JP)
Title: Vibratory apparatus for removing foreign matter in slurry
Inventor: MIZUMACHI YUTAKA
IPC: B01D35/20
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibratory apparatus for removing foreign matter in slurry which can treat high-concentration slurry having >=70 wt.% concentration of the solid content and has excellent operability for a long period of time. SOLUTION: This vibratory apparatus for removing foreign matter in slurry is provided with a sieve for removing the foreign matter in the slurry, a first vibration generator for vibrating the sieve, an impacting member colliding with the sieve and impacting on the sieve and a second vibration generator for imparting a vibration to the impacting member so that the impacting member is made to collide with the sieve.
Patent JP-2003157614-A (JP)
Title: Buffering device for optical disk drive
Inventor: KOITABASHI NORIKO
IPC: G11B20/10
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a buffering device which can continuously write data from a CD-ROM to a buffer RAM even when data writing to the buffer RAM is temporarily stopped and restarted. SOLUTION: A header decision circuit 35 decides that a header address from a header read circuit 33 is OK when deciding the header address is not continuous between two successive data sectors and decides that the head address is NG when deciding that the head address is not continuous between the two successive data sectors. A continuous NG header counter 47 counts header address NG's from the last header address OK to right after data writing is stopped. A transfer start delay circuit 43 delays a write start instruction from a transfer start/stop register 35 by the period of sectors as many as the number in the continuous NG header counter 47.
Patent JP-2003116986-A (JP)
Title: Blood circuit device
Inventor: FUJIMOTO HIROSHI
IPC: A61M39/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a blood circuit, in which liquid medicines can be injected without making an injection needle/syringe contact to or contaminated with blood in the blood circuit when injecting the liquid medicines into the blood circuit. SOLUTION: A vein side drip chamber inside 3B, in the blood circuit is structured to be separated into three layers of a blood layer, a physiological salt water layer and an air layer in order from the bottom. This device is provided with a branch part equipped with an opening end to be used for injecting the liquid medicines from the vein side drip chamber 3B into the blood circuit device, a liquid medicine chamber for temporarily storing the injected liquid medicines and using them in the case of injection into the blood circuit by using a clamp as a switching means, and a mixed injection port of the opening end.
Patent JP-2003161370-A (JP)
Title: Hydraulic circuit for travelling vehicle having serge pressure preventive function
Inventor: MATSUNAMI KATSUOMI
IPC: F16H61/452
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a travelling vehicle which is provided with a serge pressure preventive function for preventing serge pressure generated in a hydraulic motor in a non-slipping driving wheel side, when switching from a parallel circuit to a series circuit by means of a circuit switching means during the slip of a driving wheel.  <P>SOLUTION: In the travelling vehicle 1, right and left hydraulic motors 12, 13 for driving right and left driving wheels 10, 11 respectively are capable of being connected to a hydraulic pump 2 in parallel or series by means of a circuit switching means 15. When the travelling vehicle 1 runs in the parallel connection state, if one driving wheel slips, the connection state is switched from the parallel connection state to the series connection state. In this case, although serge pressure is generated in the other hydraulic motor, the serge pressure is decreased by discharging a pressurized fluid from a relief circuit 37 connected to the series circuit connecting the right and left hydraulic motors 12, 13 in series. As a result, lives of the hydraulic motors 12, 13 are elongated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154703-A (JP)
Title: Imaging apparatus
Inventor: KODAMA HIROICHI
IPC: G02B26/10
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To correct a write timing, a magnification and a line interval deviation in a horizontal scanning direction of each laser in an imaging apparatus having a plurality of lasers. SOLUTION: The imaging apparatus for forming images by a plurality of laser beams in sets of at least two lines each has a transfer means for transferring a transfer material, a register correction mark-forming means for each laser, a register correction mark-detecting means for each laser, a calculating means for calculating an image write position deviation amount in the horizontal scanning direction of each laser, the magnification in the horizontal scanning direction and the line interval of each laser on the basis of the detected result of the register correction mark-detecting means, and a register-correcting means for correcting a register deviation of each laser.
Patent JP-2003160688-A (JP)
Title: Method for separating resin from laminated glass
Inventor: KOTAKE KOJU
IPC: C03C27/12
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating glass splinters and resins in a reusable form by immersing or dissolving in an organic solvent the interliner recovered in a state where the glass splinters are attached, when recovering glass and the interliner from a used laminated glass for automobile and building, in order to solve the problem that although a recovered glass part is reusable in prior art, the glass splinters cannot completely removed from the interliner part.  <P>SOLUTION: The method for separating glass splinters and resins comprising immersing the interliner in the organic solvent which is recovered by crushing the glass on the surface of the laminated glass and has the glass splinters attached thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002200312-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To easily grasp the number of pattern fluctuation in a special pattern display means or the like caused by winning of pachinko balls when an opening/ closing member is opened. SOLUTION: This device is provided with a first detection means 23 to detect winning or the like of a pachinko ball to a first pattern starting port 22, a second pattern starting port 24 having the opening/closing member 29 capable of opening and closing, a changeable winning means 16 changeable to a first state which is disadvantageous to a player and a second state which is advantageous to the player, a special pattern display means 14 to fluctuate the pattern for a specified time, and then stop based on detection of the pachinko ball by the first detection means 23 or the second detection means 24,  a benefit state generating means 42 to generate a benefit state which is advantageous to the player by changing the changeable winning means 16 from the first state to the second state based on a stopped pattern in the special pattern display means 14 after fluctuation becoming combination of specific patterns, and a counting means 43 capable of counting a detected number of game balls to detect the game balls by the detecting means 25.
Patent JP-2003161273-A (JP)
Title: Scroll compressor
Inventor: KITANO HITOSHI
IPC: F04C18/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent the mutual contact of the side surfaces of blades of a movable scroll and a fixed scroll without requiring high assembling precision or working precision of each part, and to attain reduction in noise of a scroll compressor and the improvement in pump efficiency.  <P>SOLUTION: This scroll compressor comprises the movable scroll 2 and the fixed scroll 3 arranged so that the side surfaces of blades 4 and 5 are mutually opposed; a drive transmitting mechanism for converting the power of a motor to the revolving motion of the movable scroll 2 around a motor shaft; and a rotation preventing mechanism for preventing the rotation of the movable scroll 2 in the revolution of the movable scroll 2. A guide part 6 for guiding the end plate end surface 9a of the movable scroll 2 to prevent the contact of the movable blade 3 with the fixed blade 5 in the revolution of the movable scroll 2 is provided on the fixed scroll 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162680-A (JP)
Title: Settlement system and method
Inventor: SHIMOKAWA TAKAHIRO
IPC: G06Q20/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement system and a method for making settlement by a card using a portable terminal of portable telephone or the like.  <P>SOLUTION: In the settlement system, data can be transmitted/received between the portable terminal and a real member store terminal through a network, and the system includes a member database, a first encryption means that encrypts card information using a predetermined first cipher key to create first encryption data, a download means that transmits software and the first encryption data for making settlement by a card to the portable terminal, and a credit decision means that receives, from the real member store, a telegraphic message edited from a plaintext that has been converted from the encrypted card information directly received from the portable terminal by decrypting the information using a first decoding key corresponding to the first cipher key, and, based on the received telegraphic message, makes a credit decision of whether or not making settlement by the card of a user is to be approved based on the member database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166370-A (JP)
Title: Locker system
Inventor: TANUMA NORIO
IPC: E05B49/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker system capable of precisely and easily inputting a locker address, confirming that what is a stored object, confirming that it is stored, obtaining the information of the stored object and renewing the information.  <P>SOLUTION: The locker system is so constituted that a bar-code label 103 specifying the locker address in every unit of a store-house 101 of a lock attached shelved cabinet 10 is attached and that a means for transmitting the information of a bar-code read by a bar-code reader capable of outputting data to a mobile body communication terminal device to a lock controlling device through the mobile body communication terminal device and a user communication means is provided. A radio antenna necessary for communicating with a radio tag is provided to the store-house 101 of the lock attached shelved cabinet 10, and an item stored in the store-house 101 or a means communicating with the radio tag attached to a packing container of the item is provided. The lock attached shelved cabinet 10 is communicated with the radio tag attached to the item or the packing container of the item through the radio antenna, and the information stored by the radio tag is renewed, or a means additionally storing the new information is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165899-A (JP)
Title: Resin composition, prepreg and laminated plate
Inventor: URATA YOSHITERU
IPC: C08G59/62
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that can develop flame retardancy without a halogen compound and has light shielding properties.  <P>SOLUTION: This resin composition is for impregnating base materials to form sheet prepregs. The resin composition comprises (A) a tetrakishydroxyphenylethane type epoxy resin, (B) a halogen atom-free epoxy resin (wherein the resin (A) is excluded), (C) a novolac type phenol resin and (D) a halogen atom-free phosphorus compound. Base materials are impregnated with the resin composition to obtain the prepreg. A metal foil layer is laminated on the prepreg, pressed with heat to obtain the laminated plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168429-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHOJI YOSHIHIRO
IPC: H01M4/133
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the large current discharge property and the cycle property of a nonaqueous electrolyte secondary battery using covered graphite particles as a negative electrode active material wherein a carbonaceous matter with a low crystallinity is used as the covering layer.  <P>SOLUTION: This is the covered graphite particle in which the graphite with the Lc value 150 Å or more, Ld value of 3.38 Å or less is used as the main material, the carbonaceous matter with the low crystallinity are covered on the face, and the ratio (I<SB>1360</SB>/I<SB>1580</SB>) of a peak intensity (I<SB>1360</SB>) at around 1,360 cm<SP>-1</SP>and the peak intensity at around 1,580 cm<SP>-1</SP>(I<SB>1580</SB>) in an argon laser Raman spectrometry of a wave length 5,145 Å is 0.17 or more and 0.23 or less, along with the covered graphite particle characterized by the half-peak value range of the peak at around 1,580 cm<SP>-1</SP>being 19 or more and 28 or less, a negative electrode in which a conductive carbon powder having 10 m<SP>2</SP>/g or more of specific surface area is contained at the rate of 1 pts.wt. or more and 10 pts.wt. or less against the coated graphite particle is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168208-A (JP)
Title: Paint for back layer for magnetic recording medium
Inventor: HARA YOSHIO
IPC: G11B5/842
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint for a back layer for a magnetic recording medium having excellent mechanical strength and smoothness and further having excellent conductivity and running durability which are required originally to the back layer.  <P>SOLUTION: The paint for the back layer for a magnetic recording medium containing plate-like inorganic powder, carbon black stuck to the surface of the plate-like inorganic powder, a binder, an organic solvent and a dispersing agent is characterized in that the dispersing agent is an organic dyestuff derivative and the carbon black is stuck to the surface of the plate-like inorganic powder by using alkoxy silane or a silane coupling agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171167-A (JP)
Title: Lime based plaster composition, and lime based mortar composition
Inventor: NANBA RENTAROU
IPC: C04B24/38
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lime based plaster composition and a lime based mortar composition in which cracks, floating, and peeling are hard to occur, and which can be used not only for interior decoration, but also for exterior decoration, and can thickly be coated in about 10 mm for one time.  <P>SOLUTION: The lime based plaster composition contains slaked lime and/or dolomite plaster, a styrene-butadiene rubber latex, welan gum, and a surfactant. The lime based plaster composition contains an admixture as well, and further contains short fiber. The lime based mortar composition contains the slaked lime and/or dolomite plaster, the styrene-butadiene rubber latex, the welen gum, a surfactant, and a filler. The lime based mortar composition contains an admixture as well, and further contains short fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168879-A (JP)
Title: Connector mounting structure
Inventor: ENDO TAKESHI
IPC: H01R13/621
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector mounting structure by which a connector can be positioned precisely with reference to a printed board, and by which the space efficiency of the printed board is satisfactory.  <P>SOLUTION: In the connector mounting structure, positioning ribs 4a installed at the connector 4 and positioning-rib holes 2a formed in the printed board 2 are locked by a screwing operation in a state that both are fitted and positioned, and side faces of the ribs 4a at the connector 4 and side faces of screws 5 used to lock both are arranged so as to come into contact with each other.  <P>COPYRIGHT: (C)2003,JPO