baber/WOPTO huggingface dataset:
Patent JP-2003131232-A (JP)
Title: Liquid crystal display device
Inventor: TOKUMORI HIROSHI
IPC: G02F1/13357
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is made low-cost and is miniaturized by integrating an electroluminescence light and a printed wiring board into one body. SOLUTION: A PCB 1 made by alternately laminating a metal layer 5 and an insulating layer 6 consisting of glass-epoxy, etc., is electrically connected with a terminal 27 for connecting transparent conductive film formed on the PCB 1 by forming a back surface electrode 26 for impressing an alternate voltage on the main surface of the PCB 1 and the terminal 27 for connecting transparent conductive film with the metal layer 5, further, successively forming a reflecting insulating layer 8 and a light emitting layer 9 dispersing the fluorescent particles which are subjected to moisture-proof coating therein and, lastly, laminating a transparent conductive film 12 stuck with an acrylic adhesive. In the above-mentioned manner, an EL-PCB integrating panel 3 is formed.
Patent JP-2003135747-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which the unified feelings of patterns for decision and the background is improved when changing the angles of the patterns for decision, the performance of the game can be made more diversified and further amusement in a game can be much more improved without damaging easiness in the identification of the patterns for decision. SOLUTION: In the game machine provided with a display means in which a plurality of patterns for decision and the background different from the plurality of patterns for decision can be displayed and a display control means for stop-displaying in the combination of patterns determined by a stop pattern determining means after a plurality of patterns for decision are displayed while being varied on the display means, the display control means is provided with an angle change means for changing the angles of the plurality of patterns for decision and displays the background different from the plurality of patterns for decision while changing the display status while being further linked with the angle changes of a plurality of patterns for decision.
Patent JP-2003140294-A (JP)
Title: Heat developable silver halide photographic sensitive material
Inventor: OKA YUTAKA
IPC: G03C1/74
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable silver halide photographic sensitive material which has high sensitivity, low Dmin and high Dmax, with which development advances fast, which is stable against the change in developing time, which is excellent in the print-out performance and storage property of an image after development. SOLUTION: The heat developable silver halide photographic sensitive material has at least one image forming layer containing at least one kind of organic silver salt and at least one kind of silver halide on a supporting body and has at least on non-image recording protective layer in the farther side of the image forming layer from the supporting body, and is exposed with laser light. The average silver iodine content in the silver halide is 40 mol% to 100 mol%. The particle size of the silver halide is preferably 5 nm to 90 nm.
Patent JP-2003147273-A (JP)
Title: Method for producing thermosetting resin varnish
Inventor: FURUTA KATSUHIRO
IPC: C08K3/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin varnish having excellent storage stability. SOLUTION: (1) When the thermosetting resin varnish is produced by using (A) a thermosetting resin, (B) an aromatic polysulfone resin and (C) and organic solvent as essential components, these components are heat-treated, when the component (A) and the component (B) are mixed or after they are mixed. (2) The thermosetting resin varnish is produced by adding (D) an inorganic filler to the thermosetting resin (A) in addition to the components (A), (B) and (C). (3) A thermosetting resin varnish is produced according to the methods (1) and (2) wherein an epoxy resin is used as a component (A) in stead of the thermosetting resin.
Patent JP-2003144635-A (JP)
Title: Gauge press, press board, and punch
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To solve the trouble that the removing work of a defective punch in the case of replacing it with a new one is very complicated in a conventional gauge press and that a prepared hole which has to be formed by a pulled-out punch is not formed at the design board face of a following game board when the punch is pulled out during press work. SOLUTION: This gauge press is obtained by fitting a punch 6 to a press board 5 by screwing 7. A punch-side through hole 62 is bored at the punch 6 to be screwed, and a plurality of press board side through holes 53 are formed at the press board 5. A wire 8 is put through the punch-side through hole 62 of the punch 6 and the two press board side through holes 53 screwed 7 to each other, and the sides of both of the ends 8a of this wire 8 are pulled out from the through holes to be fastened (81).
Patent JP-2003145558-A (JP)
Title: Method for producing insulating panel and face bar installation molding flask
Inventor: FUJIIKE SHIGERU
IPC: B29C39/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sandwich type insulating panel which can improve productivity by shortening the overlapping time of an upper face material after the injection of a polyurethane foaming raw liquid and reduce production costs by improving work properties and a face bar installation molding flask. SOLUTION: The polyurethane foaming raw liquid 5 is injected between the upper face bar fixed to an upper mold frame 1 arranged at an opening position and a lower face bar fixed to a lower mold frame 2, and these are laid to overlap each other into a sandwich shape. In the method for producing the insulating panel, the raw liquid 5 is injected toward the lower face bar fixed to the lower mold frame 2 from the outside of the upper and lower mold frames 1 and 2, the upper mold frame 1 is rotated at a closing position, and the upper face bar is laid on the raw liquid 5 injected on the lower face bar to overlap each other, so that these are integrated in the sandwich shape. The face bar installation molding flask is used in the method.
Patent JP-2003149924-A (JP)
Title: Electrostatic charging means
Inventor: MATSUURA TAISUKE
IPC: G03G15/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging means equipped with a function of controlling a discharging current value so as to obtain an excellent image for a long period by using a power source as it is in low-humidity environment not to increase the cost and reducing damage to a drum. SOLUTION: A contact type electrostatic charging device which electrostatically charge the surface of an image carrier by making an electrostatic charging member applied with an electrostatic charging bias against the surface of the image carrier is equipped with a detecting means which detects the resistance value of the electrostatic charging member and an electrostatic charging member support means which adjusts pressure applied to the electrostatic charging member and further equipped with a control means which controls the driving of the electrostatic charging member support means according to the signal from the detecting means.
Patent JP-2003154908-A (JP)
Title: Bumper device for vehicle
Inventor: YOSHIZAWA RYOZO
IPC: B60R19/32
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To absorb a shock at the time of collision against vehicle, respond safely to a pedestrian, and reduce repair expenses of the vehicle at the time of light collision. SOLUTION: A bumper device for a vehicle 10 is provided with a bumper beam 15, a variable damper 14, a collision object detecting means 11 and a control means 13. The bumper beam 15 consists of a central damper body 24 placed to the center of the car width direction, a left bumper body 25 placed to the left of the car width direction and a right damper body 26 placed to the right. The control means 13 changes the damping force of a central damper means, a left part damper means, and a right part damper means respectively according to the collision object and the collision pattern when the collision object collides with the bumper beam.
Patent JP-2003157585-A (JP)
Title: Draw type optical recording medium and optical disk device
Inventor: OMACHI NORITAKE
IPC: G11B7/24047
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a DRAW type optical recording medium which does not roughen the surface of an incident surface for a light beam and does not adversely affect recording and reproducing and an optical disk device which subjects this medium to recording or reproducing. SOLUTION: This DRAW type optical recording medium consists of a thin substrate, a thin supporting substrate and a groove forming layer which is formed on this thin supporting substrate and is formed with grooves.
Patent JP-2003155842-A (JP)
Title: Amplifying mechanism for inter-layer deformation
Inventor: ISHIMARU TATSUJI
IPC: E04H9/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an amplifying mechanism for inter-layer deformation which permits a smaller area occupied by a mechanism inside the frame and the installation of an opening or the like in the same plane of structure. SOLUTION: This is an amplifying mechanism 10 for amplifying a layer deformation created by an external force between an upper layer frame member 2 and a lower frame member 3 constituting a frame 1 and for transmitting to a damper; it is arranged in a vertical direction inside the frame 1; the bottom portions are arranged at two amplifying arms 11 and 12 and the frame 1 connected together in a mutually rotatable manner so as to make an acute angle for the intersection angle; two support members 13a and 13b having shifting axes 19a and 19b which creates a separation in vertical direction each other when the inter-layer deformation is formed; and each top end portion of two amplifying arms 11 and 12 are respectively connected to two support members 13a and 13b in a freely rotatable manner through the shifting shafts 19a and 19b.
Patent JP-2003154648-A (JP)
Title: Pattern formation method by ink jet system and ink jet apparatus
Inventor: TAZAKI TAKAYUKI
IPC: B41J2/045
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To highly accurately uniform liquid drop amounts to be discharged from each piezoelectrically driven head. SOLUTION: The ink jet apparatus is provided with piezoelectrically driven heads H1-Hn, a main pulse generating circuit 200 for generating a main pulse A of a trapezoidal wave, sub pulse generating circuits 300-1 to 300-n for generating sub pulses B1-Bn after the lapse of a predetermined time from the main pulse A, and synthesizing circuits 400-1 to 400-n for synthesizing the main pulse A and the sub pulses B1-Bn to obtain driving pulses P1-Pn and supplying the driving pulses to piezoelectrically driven heads H1-Hn.
Patent JP-2003156757-A (JP)
Title: Forming method for reflection electrode in reflection type liquid crystal display
Inventor: ONISHI TAKASHI
IPC: G02B5/08
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a reflection electrode in a reflection type liquid crystal display, wherein residue-free etching can be performed and quantity of a residue after etching can be reduced, when the reflection electrode of a reflection type liquid crystal display, consisting of an Ag alloy thin film containing Au as an alloy element, is formed in a reflection electrode pattern in processes including etching. SOLUTION: The forming method for the reflection electrode is characterized in that the Ag alloy thin film (reflection electrode) is etched by using an etchant having comprising 40-80 pts.mass H3 PO4 , 0-40 pts.mass CH3 COOH, HNO3 0.5-10 pts.mass and 10-80 pts.mass H2 O and then etched by using an etchant comprising 30-60 pts.mass H3 PO4 , 2-10 pts.mass HNO3 , 10-50 pts.mass HCl and 5-30 pts.mass H2 O.
Patent JP-2003160138-A (JP)
Title: Folding container
Inventor: IWAHARA KUNIHIKO
IPC: B65D21/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding container, the side walls of which does not bend outward to cause what is called outward expansion due to the weight of other folding container superimposed on it when the folding containers assembled into a box-shape are stacked in such a way that one is put exactly on top of another, so that it is possible to prevent such a problem that the folding container placed above inclines or falls onto the other folding container placed below, damaging an article encased in the folding container placed below.  <P>SOLUTION: In the folding container, projected walls 20, 23 are formed on almost the center or near both ends of at least one of the opposed outer walls 12, 13 of the bottom 10. Also, fitting recessions 22, 25, into which projected rims 44, 65, can be inserted, are formed by the projected walls, the side walls 19a, 19b of a fitting part 19, a pair of partition walls 21, 24 and the like on almost the center or near both ends of the above outer walls of the bottom.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159242-A (JP)
Title: Continuously rotational x-ray ct apparatus
Inventor: ISHIYAMA FUMIO
IPC: A61B6/03
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously rotational X-ray CT (computed tomography) apparatus with high utility.  <P>SOLUTION: This continuously rotational X-ray CT apparatus is structured and operated as follows. A rotor 13 rotatably held within a gantry is loaded with an X-ray tube 10 and an X-ray detector 15. The projection data of a specimen is collected by continuous rotations of the rotor 13. Image data is reconstructed based on the collected projection data. The rotor 13 is loaded with a capacitor 7-17-2 to supply electrical energy to the X-ray tube 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162093-A (JP)
Title: Electrostatic charge image developing toner, electrostatic charge image developing agent and image forming method
Inventor: SERIZAWA MANABU
IPC: G03G9/08
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which allows high picture quality and has a sharp particle distribution, an electrostatic charge image developing agent using the toner and an image forming method.  <P>SOLUTION: This electrostatic charge image developing toner is constituted in such a manner that the proportion (A) of metal atom which can take a valence number of bivalence or more and the proportion (B) of alkali metal atom which has the valence number of monovalence among the total metal atoms in the surface of the toner have a relation: 0.23≤A/(A+B)≤0.98, in an electrophotographic toner manufactured by using crystalline resin which has at least one or more melting point. Further, this electrostatic charge image developing agent contains the toner and carriers and this image forming method enables the formation of a toner picture by using the electrostatic charge image developing agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169265-A (JP)
Title: Television signal receiver
Inventor: OKUMURA MASAO
IPC: H04N5/44
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television signal receiver that can eliminate the effect of reduction in a dynamic range of an intermediate frequency amplifier circuit and mutual interference between circuits or the like.  <P>SOLUTION: The television signal receiver is configured with an IC integrating a tuner circuit 10, a VIF amplifier 30, a video wave circuit 31 and an audio circuit 40 into a single chip. A pair of balanced outputs are adopted for the outputs of the tuner circuit 10. This pair of balanced outputs are outputted to IF output terminals 25, 26 and also fed to a pair of input terminals of the VIF amplifier 30 through a SAW filter 27 and IF input terminals 28, 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165025-A (JP)
Title: Initial phase matching method and device for gear grinding machine
Inventor: TAKAHASHI KEISUKE
IPC: B23F5/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately carry out initial phase matching of a grinding tool with a work by a simple process and composition.  <P>SOLUTION: The initial phase matching device 40 is provided with a servo gain setting part 90 setting a servo gain of a work axis 50, a speed detecting part 92 detecting a rotational speed of the work axis 50, and a contact position detecting part 94 detecting position data of the work axis 50 when tooth flanks 82R and 82L of the work and a grinding face 84 of the grinding tool 60 contact and the work axis 50 stops.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165898-A (JP)
Title: Flame-retardant resin composition, metal-clad laminated board for flexible printed circuit board, coverlay film and flexible printed circuit board
Inventor: MIWA TAKU
IPC: C09J7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for producing a flexible printed circuit board exhibiting excellent flame-retardance without halogen compounds, achieving well balanced properties for a flexible printed circuit board and exhibiting high electrical properties.  <P>SOLUTION: The halogen-free resin composition having flame retardance is composed of an epoxy resin, a phosphorus compound, an NBR rubber having the lowest possible ionic impurity content, a metal hydrate and a nitrogen- containing phenolic novolak resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165222-A (JP)
Title: Ink jet head and its driving method
Inventor: KANEKO MINEO
IPC: B41J2/05
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head, and its driving method, in which contamination of a recording medium or the inside of the body can be prevented by suppressing generation of liquid droplets incident to ink jet.  <P>SOLUTION: In the ink jet head performing recording by ejecting liquid drops, an opening communicating with the outer air is provided in the vicinity of an electrothermal converter in addition to an ejection opening. In the driving method of an ink jet head, bubbling by a second heating element is delayed behind bubbling by a first heating element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168936-A (JP)
Title: Voltage follower, its offset cancel circuit, liquid crystal display, and its data driver
Inventor: KOKUBU MASATOSHI
IPC: H03F1/34
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the offset cancel preparation period.  <P>SOLUTION: The drains of the MOS transistors M8 and M9 of a differential pair input circuit 16 are connected severally to the first and second current ends of the current mirror circuit 14 of a differential amplifying circuit 11. Reference potential Vref is applied to the gate of the MOS transistor M9. A switch SW1 is connected between the gates of the differential pair MOS transistors M1 and M2 of the differential amplifying circuit 11. A switch SW2 is connected between the output end VO of an output buffer circuit 12 and the gate of the MOS transistor M1. A switch S3 is connected between the very output end VO and the gate of the MOS transistor M8. In the offset cancel preparation period, the switches SW1 and SW3 are turned on, and the switch SW2 is turned off. Next, the switches SW1-SW3 are reversely turned on and off, and potential where the offset is cancelled is outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165886-A (JP)
Title: Acid-epoxy crosslinked emulsion composition
Inventor: MIYAWAKI YUKIHIRO
IPC: C08K5/521
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion composition giving a cured coating film having high strength and a good touch and applicable to various uses in formalin-free applications.  <P>SOLUTION: The acid-epoxy crosslinked emulsion composition contains an emulsion having a glass transition temperature of -20 to +10°C and a plasticizer having a boiling point of ≥300°C. The cured coating film of the acid-epoxy crosslinked emulsion composition has an elongation of 1,000-1,500%, a strength of 2.0×10<SP>5</SP>to 4.9×10<SP>5</SP>N/m<SP>2</SP>and a 100% modulus of 0.98×10<SP>4</SP>to 2.0×10<SP>4</SP>N/m<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172154-A (JP)
Title: Gas turbine power plant and controller for the same
Inventor: NAKAMURA CHIKASUKE
IPC: H02P9/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect power system frequency hunting for automatically preventing gas turbine combustion from becoming unstable due to the phenomenon.  <P>SOLUTION: The gas turbine power plant has a gas turbine 3, a synchronous generator 4 driven by the turbine 3 for supplying an output (p) to a power system 2, and a controller 7. The controller 7 contains control means 12-20 for selectively performing governor control for controlling the amount of fuel f* to be injected into the turbine 3 in response to the revolution (n) of the turbine 3 or load limit control for controlling the amount of fuel f* in response to the output (p), and a hunting detection means 11 for detecting frequency hunting in the system 2. The means 12-20 perform load limit control upon detecting frequency hunting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172509-A (JP)
Title: Method of protecting furnace thickness measuring device
Inventor: TADAMI TOSHIHIRO
IPC: F23G5/50
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life of a furnace thickness measuring device of a waste gasification fusion furnace, etc., and to improve the reliability of the device.  <P>SOLUTION: The method of protecting the furnace thickness measuring device is characterized by a step of spraying water toward a wire material 5 such as a link chain from which a weight 4 for measuring the furnace thickness is suspended in measuring the furnace thickness, or a step of covering the wire material 5 with a protective material such as a ceramic fiber tape or sleeve, or a step of covering the wire material 5 with the protective material such as the ceramic fiber tape or sleeve and at the same time, spraying water toward the wire material 5 in measuring the furnace thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003075145-A (JP)
Title: Clearance measuring method
Inventor: TOZAWA KOICHI
IPC: G01B11/14
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a clearance measuring method capable of improving measurement accuracy and distribution accuracy of a clearance. SOLUTION: In this clearance measuring method for measuring the clearance between work molding surfaces 6 of a die 5, a measuring sample 1 having a measuring part 2 having a larger board thickness size than the clearance is installed on the work molding surface 6 of the die 5 whose clearance is to be measured, and each die 5 whose clearance is to be measured is drawn close to a prescribed position to thereby crush the measuring part 2 of the measuring sample 1 in the board thickness direction, and the width direction size X1 of the measuring part 2 is measured, and the clearance is determined based on the width direction size X1.
Patent JP-2003179416-A (JP)
Title: Article mounting support metal
Inventor: TAKAISHI YOSHIYUKI
IPC: H01Q1/12
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support metal for an antennas that can reliably grip an accessory fixing object such as a handrail by the clamp force of a screw member, even though it is simple in configuration.  <P>SOLUTION: The antenna 5 is mounted on a pinching body 4 comprising two pieces of pinching bodies 4 and 6 for pinching a concrete block 2. Operation projections 10a and 10b that approach closer or are separated each other by screwing between a screw 7 and a nut 8 are formed at one end side of both pinching bodies 4 and 6. Then, gripping sections 12a and 12b for pinching the concrete block 2 are formed at the other end side. When the operation projections 10a and 10b are separated, both the gripping sections 12a and 12b grip the concrete block 2. The gripping is released as they approach closer.  <P>COPYRIGHT: (C)2003,JPO