baber/WOPTO huggingface dataset:
Patent JP-2004013003-A (JP)
Title: Liquid crystal display
Inventor: NAKAHORI MASAKI
IPC: G02F1/1368
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal display having high reliability at high yield by preventing disconnection of an upper layer wiring (a signal line) caused by a step part generated by a lower layer wiring (a scanning line) in the region where the wirings (the scanning line and the signal line) cross each other via an insulating film and the like, in a TFT array substrate wherein a TFT as a switching element are arranged in a matrix shape.  <P>SOLUTION: In the area where the scanning line (a gate wiring) 2 and the signal line (a source wiring) 6 cross each other, the scanning line (the gate wiring) 2 has a pattern having at least one or more bent parts 8a on both sides of the pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013787-A (JP)
Title: Ordering system
Inventor: ASHIHARA HAJIME
IPC: G06Q50/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ordering system for enabling a customer to properly confirm the cooking progress state of a menu ordered by the customer.  <P>SOLUTION: An ordering device 1 is connected to a kitchen indicator 2, a POS (point of sales) terminal 3, a store server 4, and a customer side table terminal 6 by wire or by radio. The customer selects the menu by using the customer side table terminal 6 to order the selected menu, and operates the customer side table terminal 6 if necessary to confirm the cooking progress state of the menu ordered by the customer himself/herself from an average cooking time of a database by menus 15 provided to the ordering device 1. The database by menus 15 is updated whenever the customer orders a menu.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020777-A (JP)
Title: Attachable and detachable coupling member
Inventor: YAMASHINA SUSUMU
IPC: F16B1/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous fitting of another coupling member to one coupling member when another coupling member fittable to the one coupling member exists in a plurality of coupling members and to prevent the erroneous fitting of another coupling member to the one coupling member with simple configuration at a low cost.  <P>SOLUTION: The attachable and detachable coupling member having the first coupling member U1 and second coupling member K which are attachably and detachably connected is provided with the first coupling member U1 which is provided with a first engaging section 16b1 and a second coupling member K which is provided with a second engaging section 22 attachably and detachably engaging the first engaging section 16b1 and is attachably and detachably coupled to the first coupling member U1 in the state of the second engaging section 22 engaging the first engaging section 16b1. The attachable and detachable coupling member is provided with the first engaging section 16b1 and the second engaging section 22 in such a manner that at least one engaging section 22 thereof can be changed in position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022087-A (JP)
Title: Head assembly with micro-actuator
Inventor: MITA TAKESHI
IPC: G11B5/596
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head assembly with micro-actuator in which wire bonding can be realized comparatively simply.  <P>SOLUTION: A head assembly 19 is held between a pair of clamp members 65 and 66, for example, at wire bonding. A head slider 21 is pressed to a micro-actuator 41. The pressing force is transmitted to the micro-actuator 41 from second adhesive layers 62,63. The second adhesive layers 62, 63 are arranged around a rotation center CR with a point symmetry. The pressing force is transmitted along the rotation center CR. At the same time, the micro-actuator 41 is pressed to a supporting member 24. The pressing force is transmitted to the supporting member 24 from a first adhesive layer 49. The first adhesive layer 49 is widened from the rotation center CR. The pressing force is transmitted along the rotation center CR. Occurrence of large bending stress can be prevented in the micro-actuator 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017866-A (JP)
Title: Rubber crawler
Inventor: KONDO SATOSHI
IPC: B62D55/253
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a multi-sheet hooking obstruction by a lug.  <P>SOLUTION: A shoulder part 6 gradually descended from a lug top part 4 positioned at a midway part in a width direction of the crawler body to a lug end part is formed on the lug 3 formed on a ground-contact surface 2A of a crawler body 2. A chamfering R is formed at a crossing part of this shoulder part 6 and the lug end part 5 and/or the shoulder part 6 is formed by a two-stage inclined surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023042-A (JP)
Title: Bonding tool for electronic component
Inventor: OTAKE KENICHI
IPC: B06B1/02
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a bonding tool for an electronic component with which stable bonding can be made while keeping stable vibration, replacement a suction part is simple and rapid, and vibration characteristics of the suction part hardly change even if the suction part is replaced. SOLUTION: A vibrator 17 attached to a side of a horizontally long horn 15 applies longitudinal vibration to the horn 15. The horn 15 has a tapered face 15a which is gradually tapered off toward ht center. At the center a tapered suction part 30 is mounted, freely demountably with threads 39 or the like. The horn 15 is fixed to a block 13 by four ribs 15b that are symmetrical when plan-viewed. The vibration of the vibrator 17 is transmitted to the suction part 30 through the horn 15, to bond the electronic component sucked by the suction part 30 to a substrate.
Patent JP-2004024449-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine carrying a single-chip microcomputer for control which achieves a difficulty in the reading of built-in programs from outside and further in the fraudulent generation of microcomputers.  <P>SOLUTION: A security checking circuit 550, an inspection mode recognition circuit 501, an input/output buffer control circuit 502 and input/output buffers 503 and 504 are built into a microcomputer 56 for controlling games along with basic components of a CPU core 561, a ROM 541, a RAM 52 and the like. Furthermore, an address decoding circuit 568 is built in. The inspection mode recognition circuit 501 enables the outputting of data on address buses and data buses outside if inspection codes from an inspecting device 500 are normal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032303-A (JP)
Title: Notch antenna and portable radio communication terminal
Inventor: SAWAMURA MASATOSHI
IPC: H04M1/725
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notch antenna and a portable radio communication terminal that can be used in communication over a plurality of communication frequency bands.  <P>SOLUTION: When the notch antenna 7X is to be resonated at a communication frequency band B<SB>L</SB>, a trap circuit 22 can bring a slit 5 to an open state in terms of high frequencies at a position of a slit length Lsh, and when the notch antenna 7X is to be resonated at a communication frequency band B<SB>H</SB>, the trap circuit 22 can bring the slit 5 to a closed state in terms of high frequencies at the position of the slit length Lsh. Thus, the resonance length of the notch antenna 7X can properly be changed depending on the communication frequency band B<SB>L</SB>or B<SB>H</SB>to be resonated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029519-A (JP)
Title: Optical switch
Inventor: KATO MASAYUKI
IPC: G02B6/122
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch wherein stable optical coupling is possible without losing rapidity.  <P>SOLUTION: An optical signal collimated at a collimation part 2 is inputted in an optical deflection element part 3, deflected in a desired output channel direction, propagated through a slab waveguide 4, inputted in an optical deflection element part 5, and deflected so as to be inputted in an optically focusing part 6. In the optically focusing part 6, the optical signal is gradually focused by a tapered waveguide 6a whose core width is monotonously reduced to be stably optically coupled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025279-A (JP)
Title: Deep drawing apparatus
Inventor: YAMAGUCHI KATSUHIKO
IPC: B21D22/26
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep drawing apparatus for forming a cylindrical container from a thin metallic sheet, which apparatus performs drawing of a square cylindrical container of a deep bottom by a set of dies and punches.  <P>SOLUTION: A blank holder 14 for holding a blank 10 between itself and the die 11 consists of holder segments 14a and 14b having top surfaces of a sectorial shape segmented by eight equal portions around the punch 13 and a pedestal 15 for moving the holder segments 14a and 14b in a diametral direction and having a top surface which is a slope 15a. The holder segments 14a of four pieces one set of every after one piece in a circumferential direction correspond to the rectilinear sides of the container and the holder segments 14b of the remaining four pieces one set correspond to the corners of the container. When the punch 13 presses the blank 10, the holder segments 14a and 14b move cooperatively and alternatively, set by set, to a central direction, thereby feeding the peripheral edge of the blank into a through-hole 12 of the die 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032635-A (JP)
Title: Device and system for transmitting signal
Inventor: SHIBATA OSAMU
IPC: H04L25/38
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when radiated electromagnetic noise caused by the transition of each signal increases due to interference when transmitting digital signals synchronously with a clock signal through a signal line which is different from a signal line through which the clock signal is transmitted, the suppression of the radiated electromagnetic noise becomes more difficult.  <P>SOLUTION: Since digital signals which deflect in the opposite direction or not deflect when the clock signal deflects are generated by encoding inputted data signals, the radiated electromagnetic noise can be prevented from increasing due to the interference. In addition, such a case may happen that the radiated electromagnetic noise caused by the transition of each signal cancels each other and, consequently, the noise is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037126-A (JP)
Title: Charged particle measuring device
Inventor: HASHIMOTO KIYOSHI
IPC: H01J37/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle measuring device having a simple and inexpensive structure, and simultaneously and easily measuring the spatial distribution and the energy distribution of a charged particle beam.  <P>SOLUTION: Two shielding plates having slit-like opening hole parts respectively formed at a different angle are arranged on a front face of a fixedly arranged charge particle measuring plate, and at least one of these two shielding plates is movably arranged. The optional spatial distribution of a beam particle is measured by measuring the beam particle passing through an overlapping part of the opening hole part formed in the two shielding plates by moving these movable shielding plates in the prescribed direction. The energy distribution and the spatial distribution of the beam particle are simultaneously measured by moving the movable shielding plates while changing electric potential applied to a measuring plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036975-A (JP)
Title: Refrigerator-freezer
Inventor: KUSUNOKI ATSUSHI
IPC: F25D11/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the rise of temperature in each compartment by cooling both of a freezing compartment and a refrigerating compartment by simultaneous cooling in a state that the temperatures of both compartments are high in power-on and the like, and then the operation is transferred to an ordinary alternate cooling, in the refrigerator-freezer wherein the alternate cooling is performed under an ordinary state.  <P>SOLUTION: In this refrigerator-freezer wherein the alternate cooling is performed under the ordinary state, the simultaneous cooling is started to allow the refrigerant to simultaneously flow to a first capillary tube and a second capillary tube to simultaneously cool both compartments in a state that the temperature of both of freezing compartment and refrigerating compartment are high in power-on and the like, and then the operation is transferred to the ordinary alternate cooling operation after the lapse of a specific time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043521-A (JP)
Title: Room-temperature-curable organopolysiloxane composition
Inventor: SAKAMOTO TAKAFUMI
IPC: C08L83/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room-temperature-curable organopolysiloxane composition which is used for coating an underwater structure, is suitable for preventing the deposition and growth of aquatic organisms on the surface of the underwater structure, and gives an antifouling coating film retaining its effects well.  <P>SOLUTION: This room-temperature-curable organopolysiloxane composition comprises (A) 100 pts.wt. organopolysiloxane represented by formula (1): R<SB>m</SB>SiO<SB>(4-m)/2</SB>with its molecular ends blocked by hydroxy and/or hydrolyzable groups and (B) 0.5-20 pts.wt. organosilicon compound represented by formula (2): R<SP>1</SP><SB>a</SB>SiX<SB>4-a</SB>and/or its hydrolyzate condensate and contains (C) 1-50 pts.wt. oxyalkylene-group-containing organopolysiloxane having at least one group bonded to a silicon atom and represented by formula (3): -R<SP>2</SP>-Si(R<SP>1</SP>)<SB>2</SB>-O-(R<SP>4</SP>O)<SB>b</SB>-R<SP>3</SP>(wherein R<SP>3</SP>is an optionally substituted 1-8C monovalent hydrocarbon group or a group represented by the formula: -R<SP>2</SP>-SiX<SB>3</SB>; and b is an integer of 1-30).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037850-A (JP)
Title: Liquid crystal display
Inventor: YAMAGUCHI TAKASHI
IPC: G02F1/1337
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance responsiveness of liquid crystal molecules by uniformly performing domain-division without necessitating high accuracy in alignment between an array substrate and a counter substrate even in an MVA mode.  <P>SOLUTION: A liquid crystal display is provided with an array substrate comprising pixel electrodes 8, a counter substrate comprising a common electrode opposed to the pixel electrodes and a liquid crystal layer interposed between the substrates. The array substrate comprises a tilt control part controlling tilt directions of the liquid crystal molecules to divide a pixel region into a plurality of domains having tilt directions of the liquid crystal molecules different from each other by forming fluctuation of an electric field where intense and weak electric field regions are alternately arranged in various directions nearly parallel to each substrate in a pixel region consisting of the liquid crystal layer between the pixel electrodes 8 and the common electrode as voltage is being applied. The tilt control part incorporates boundaries nearly radially extended from a center part 8M of the pixel electrodes 8 into a plurality of the domains and regulates the anisotropic distribution of the intense and the weak electric field regions to the pixel electrodes 8 so that the alignment defect of the liquid crystal molecules is induced to this point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036529-A (JP)
Title: Exhaust muffler for vehicle
Inventor: ISHIZAWA NOBORU
IPC: F01N1/16
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust muffler for a vehicle with a tail pipe having no sound absorbing material while suppressing increase in manufacturing cost.  <P>SOLUTION: The exhaust muffler for the vehicle comprises cylindrical members 1, 3 formed into approximately cylindrical shapes, partition members 4, 5 for partitioning the cylindrical members 1, 3 into a plurality of chambers, and the tail pipe 11 inserted into a through-hole 5a of the partition member 5 and welded to the partition member 5 in such a state for communicating the chambers in the partitioned cylindrical members 1, 3 with outside air, wherein exhaust air introduced into the cylindrical members 1, 3 can be exhausted from the tail pipe 11. On the outer periphery face of the tail pipe 11 only near its portion welded to the partition member 5, an abutting member 15 is formed which is set at such a selective dimension that it can abut on the inner peripheral surface of the through-hole 5a of the partition member 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035243-A (JP)
Title: Paper face reversing device and paper conveyance device
Inventor: KOYAMA TAKAHIRO
IPC: B65H9/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper face reversing device and a paper conveyance device capable of preventing a skew of a printing paper sheet during the conveyance of the paper sheet and conveying the paper sheet evenly by suppressing the driving force of a conveyance drive roller.  <P>SOLUTION: A reference wall surface 2 for guiding the printing paper sheet T is provided in an ejecting passage B, and a plurality of pairs of conveyance drive rollers 3 and driven rollers 5 are provided in the wall surface 2 side. The drive roller is shaped in a truncated cone pointing the smaller diameter to the wall surface 2 side, and the driven roller is shaped in a truncated cone pointing the larger diameter to the wall surface 2 side besides having the same taper angle as that of the drive roller 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044185-A (JP)
Title: Safety net
Inventor: AKITA OSAMI
IPC: E04G21/32
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a self-supported type safety net moved by human power suscepetible of the irregularities of a road because of four wheels and a sense of security is deteriorated, the safety net is made of a comparatively heavy row material and the width of an axle is widened because the safety net is easy to fall when a net receives a wind and there is apt to fall to the roadway side by a self advancing and there is a danger in a use on a roadway having a steep slope.  <P>SOLUTION: In the safety net, tires rolling on a road are changed from four wheels to two wheels, two rims are installed in conformity with the height of a guard rail to vertical supports and the fall of the safety net and a running-out to the roadway side by the self advancing on the roadway having the steep slope can be prevented by hanging the rims on the guard rail and rolling the rims. Since the safety net need not be self-supported, the safety net is made ligher than conventional devices and a breadth is made smaller than those and safety and workability are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046607-A (JP)
Title: Browser device
Inventor: SAIDA YOSHINORI
IPC: G06F13/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a browser device capable of displaying contents corresponding to a new markup language that might appear.  <P>SOLUTION: The browser device 201 which constitutes part of a client's terminal 202 causes a content kind identifying device 211 to identify the kind of contents and then causes a parser selection/acquisition device 212 to download necessary parsers from a module providing server 204 except built-in parsers. Using a similar downloading process, a device 216 for selecting and acquiring a display data generator also acquires the device needed to display elements of a tag tree, if the device 216 does not have such a device. Thus, a display device 217 can display even the contents described in new markup languages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038828-A (JP)
Title: Ball-lifting system
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball-lifting system wherein the attaching/detaching work of a carrying belt can be extremely easily performed. SOLUTION: On a plurality of tension rollers 31, 40 and 40, a carrying belt 15 is alternately wound around in order to impart a tension to the carrying belt 15. From among the tension rollers 31, 40 and 40, one tension roller 31 is pivotally supported by a fixed box 30 which is fixed to a lifting cylinder main body 12, in a manner to be rotatable. Then, other tension rollers 40 and 40 are pivotally supported by the front surface side of an openable/closable lid box 39 which is openably provided to the fixed box 30, in a manner to be rotatable. Thus, when the openable/closable box 39 is opened, the carrying belt 15 is released from a pinched state by the tension rollers 31, 40 and 40. Therefore, when the carrying belt 15 is attached/detached, the removal of the tension rollers 31, 40 and 40 becomes unnecessary, and the work can be extremely simply performed.
Patent JP-2004050587-A (JP)
Title: Control panel and electronic equipment with control panel
Inventor: ONO TAKESHI
IPC: G06F3/0482
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and area of a display part of a control panel and to improve the operability for operators in an electronic equipment with a plurality of setting items.  <P>SOLUTION: The control panel and electronic equipment include a first display means which can display the contents of each setting item by a character string of words/idiom/phrase/sentence or the like, a setting means which can switch/select/determine the setting items, a second display means different from the first display means for displaying contents of selected items, and a means for starting the operation of the electronic device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050064-A (JP)
Title: Method for forming multilayer coating film
Inventor: MIYASOI SEIGO
IPC: C09D151/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a multilayer coating film excellent in the film appearance and decoration property of the obtained multilayer coating film.  <P>SOLUTION: The method for forming a multilayer coating film includes processes of: (1) forming a base coating film; (2) forming a clear coating film thereon without hardening the base coating film; and (3) heating the films at a time. The water-based base coating material consists of a core part having a crosslinked structure obtained by the emulsion polymerization of a monomer mixture (a) containing polyfunctional unsaturated monomers having two or more (meth)acrylate groups in one molecule, and a shell part obtained by the emulsion polymerization of a monomer mixture (b) containing carboxylic group-containing unsaturated monomers having 3 to 50 of acid value. Further, the coating material contains an emulsion resin having ≥65 mass% of (meth)acrylates having 1 to 2 carbon atoms in the ester mass, a brightening material and an alcohol compound having ≥175°C boiling point expressed by general formula (1). In formula (1), R represents a 5-12C alkyl group or a phenyl group, n represents 2 or 3 and m represents an integer 0 to 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052180-A (JP)
Title: Power converter
Inventor: KOLAR JOHANN WALTER
IPC: H02M7/12
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which can electronically convert energy among two three-phase systems, by eliminating use of a repeating circuit and can reduce the number of required power transistors, in comparison with the configuration of known direct type pulse control converters. SOLUTION: This power converter is capable of expanding the known voltage link-type circuit pulse control conversion circuit, consisting of three separate half-bridge like branches (13, 14, 15) by adding or previously installing three other bridge branches (16, 17, 18), which are particularly constituted to AC voltage input rails (11, 12) and eliminates all junction circuit capacitors.