baber/WOPTO huggingface dataset:
Patent JP-2004235266-A (JP)
Title: Multilayered wiring board with built-in electronic element
Inventor: KAMOI SHIGERU
IPC: H05K3/46
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that defective electrical connection is caused by thermal stress between an electronic element and insulating layers due to a large thermal expansion differential between the element and the insulating layers.  <P>SOLUTION: A multilayered wiring board 9 with a built-in electronic element is constituted by laminating a plurality of insulating layers 3 composed of organic materials upon another and, at the same time, forming wiring conductors 4 on the surfaces of the insulating layers 3. In addition, the wiring conductors 4 positioned on the upsides and undersides of the insulating layers 3 are connected to each other through via conductors 5 formed in the insulating layers 3, and the electronic element 8 having lead-out electrodes 10 electrically connected to the wiring conductors 4 or via conductors 5 are contained in a cavity 7 provided in at least one of the insulating layers 3. At least the insulating layers 3 positioned immediately above and below the electronic element 8 have coating layers 2 formed by coupling inorganic insulating powder with a thermosetting resin on the upper and lower surfaces of liquid crystal polymer layers 1. Each coating layer 2 is formed so that the content of the inorganic insulating powder may decrease as going toward the opposite side from the polymer layer 1 side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206034-A (JP)
Title: Heat developable photosensitive material
Inventor: OZEKI TOMOYUKI
IPC: G03C1/498
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat developable photosensitive material having high sensitivity and low fog and excellent also in image stability and raw stock preservability.  <P>SOLUTION: The heat developable photosensitive material having at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for a silver ion and a binder on one surface of a support contains (1) a compound whose one-electron-oxidized product generated by a one electron oxidation can further emit one or more electrons upon a succeeding reaction and (2) at least one of a compound represented by the formula (PO): Q-(Y)<SB>n</SB>-C(Z<SB>1</SB>)(Z<SB>2</SB>)X and a compound presented by a general formula (M).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232512-A (JP)
Title: Oil pan mounting method for internal combustion engine
Inventor: KONDO MIDORI
IPC: F01M11/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan mounting method for an internal combustion engine by which air leakage at the air leakage test is prevented since the conventional oil pan mounting method in which a liquid gasket is employed requires much time.  <P>SOLUTION: The oil pan mounting method comprises a first process in which either of fastening flanges 1 of an oil pan P and a cylinder block B is equipped with a main agent 11 of an additional hardening type gasket, a second process in which assistant 12 for exhibiting adhesiveness by reaction with the main agent 11 is applied, and a third process in which the oil pan P and the cylinder block B are fastened. The main agent 11 is a molding containing a silicone-based composition. The assistant 12 is a solution containing platinum-based compound. The air leakage during the air leakage test is prevented while securing high sealing performance at the joint part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236067-A (JP)
Title: Communication relay device and network system
Inventor: IKEDA HIDEO
IPC: H04L12/28
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To construct a network of a tree type topology capable of suppressing the occurrence of data collision and the occurrence of delay time of data transmission.  <P>SOLUTION: In a communication relay device X provided at a branching part of the network of a tree type topology network system, one upstream side communication interface 21 for performing communication with a network upstream side and a plurality of downstream side communication interfaces 31 and 32 for performing communication with network downstream sides are provided to thereby divide a data transmission path into a direction heading toward a network upstream and a direction heading toward a network downstream. Further, a buffer memory for temporarily storing transmission data may be provided when a data transmission destination can not receive the transmission data. In addition, each time the minimum unit (bit unit, etc., ) of the transmission data is received from the network upstream side or the downstream side, the data is transmitted to the network downstream side or upstream side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264349-A (JP)
Title: Active matrix display circuit board, display panel including same, its inspection method, and inspection apparatus for method
Inventor: KANEKO YASUHISA
IPC: G02F1/1362
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a display effective for the test of a TFT array, a panel including it, and its inspection method and apparatus.  <P>SOLUTION: In this active matrix circuit board for a liquid crystal or an EL display having driving circuits corresponding to respective pixels, light controlling switches are provided close to respective driving circuits controlling to provide a current path between the driving circuit and outer wiring when turned on. When inspecting, current with magnitude for confirming the action of an active element is supplied to the corresponding driving circuit in each pixel unit, light is supplied to a prescribed light control switch to turn the switch on, so as to evaluate the circuit board by measuring the current passing through the switch. The present invention is applicable to the inspection of the active matrix circuit board for the liquid crystal or the EL display and other uses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240898-A (JP)
Title: Image processing system
Inventor: MUTO GENNOSUKE
IPC: G06F3/12
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To stably and efficiently perform the image processing of image data.  <P>SOLUTION: An image processing system is composed of an image output controller 1 and an image output device 2 connected through an interface 16. The image output controller 1 is provided with an image processing part 5 for performing all the image processings required for plotting the image data inputted to an input part 3 in the plotting part 14 of the image output device 2 finally and outputting the image to a recording medium. The image processing part similar to it may be provided on the side of the image output device 2 or the similar image processing part may be provided on both of the side of the image output controller 1 and the side of the image output device 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245908-A (JP)
Title: Excessive length housing tray for coated optical fiber
Inventor: MARUYAMA KENICHI
IPC: G02B6/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing tray of excessive length of a coated optical fiber by which the fall-out of the connection part of the coated optical fiber housed in a housing recessed part 26 is suppressed in the housing tray of the excessive length of the coated optical fiber which is provided with the holding part 18 of the connection part to hold the connection part of the coated optical fiber, and an excessive length housing part to house the excessive length, where the holding part 18 of the connection part is constituted of a partition wall 28 erected so as to form the housing recessed part 26 of the connection part on a bottom plate 14, and of an elastic piece 30 formed so as to be obliquely extended in the housing recessed part 26 from one side of the partition wall 28 of the housing recessed part 26.  <P>SOLUTION: The length of the elastic piece 30 extended from both ends of the partition wall 28c is made longer on an upper arm side from the part of the free end of the elastic piece 30 coming into contact with the connection part than on a lower arm side (the side of the bottom plate 14) from that. It is desirable that the length of the elastic piece 30 is gradually made longer specially from the lower arm side to the upper arm side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247582-A (JP)
Title: Cleaning brush and substrate cleaning device
Inventor: MIYAMOTO NORIO
IPC: H01L21/304
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning brush that can appropriately clean the periphery of a wafer.  <P>SOLUTION: The cleaning brush 5 is in contact with the front surface or the backside of a substrate W that turns while its periphery is held by a holding member 13, and it cleans the front surface or the backside of the substrate W while it turns and moves from at least the center of the substrate W to the periphery. The cleaning brush 5 is provided with a deformable cleaning body 41 at a position apart from a sponge-like cleaning body 40 with a clearance interposed, that is deformable toward the inside. The cleaning body 41 is deformed in a manner that its end is projected to the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244952-A (JP)
Title: Support mounting fixture for handrail, and handrail mounting method using the same
Inventor: KOBAYASHI OSAMU
IPC: E04F11/18
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support mounting fixture for a handrail erected on a skeleton of a parapet portion, the support mounting fixture being excellent in workability and strength; and to provide a handrail mounting method using the support mounting fixture.  <P>SOLUTION: The support mounting fixture erected on the skeleton of a building, and bearing and fixing a cylindrical support forming the handrail, consists of a U-shaped cross sectional angle member 10 into which the support is fitted, a fixed nut 12 fixed into a groove 11 at a lower end of the angle member by welding, a bearing bolt 14 screwed into the fixed nut such that its length protruding downward from the angle member is adjustable, and a fastening nut 18 screwed onto a protruding portion of the bearing bolt, for fastening the bearing bolt to the fixed nut.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251218-A (JP)
Title: Setting method for knocking determination period of internal combustion engine, setting method for fuel injection time, and controller for internal combustion engine
Inventor: MASHIKI ZENICHIRO
IPC: F02D45/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress worsening of knock determination accuracy due to the influence of noise caused by operation of an injector.  <P>SOLUTION: Under engine operation condition in which a knock determination period of default setting is overlapped on a fuel injection period from the injector, the knocking determination period is made shorter than the default setting, and a fuel injection time and the knocking determination period are set by relating them mutually to eliminate overlapping of the fuel injection period and the knocking determination period. Consequently, it is possible to avoid that noise generated by operation of the injector rides on an output signal of a knocking sensor in the knocking determination period and suppress reduction of knocking determination accuracy caused by the noise.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248609-A (JP)
Title: Device for draining cultivation bed
Inventor: YANAGAWA KAICHIRO
IPC: A01G27/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for draining a cultivation bed, and stabilizing a time for watering a potted plant by nearly equalizing the draining amount always.  <P>SOLUTION: The shallow container-shaped cultivation bed (10) having side plates (12) at the periphery of a bottom plate (11) is formed, and a drainage-introducing part (14) protruded downward is formed in a part of the bottom plate (11). A circular drainage-introducing passage (18) having an upper face opened to the outer periphery of the drainage-introducing part (14), and a closed bottom face is formed by installing a drainage-regulating cylinder (15) having a closed upper face and a lower face opened to the outside, in the center part of the drainage-introducing part (14). A horizontal hole (16) in the horizontal direction, communicating with the lower part of the drainage-introducing passage (18) is formed in the drainage-regulating passage (15) to open the lower part of the drainage-introducing passage (18) to the outside through the horizontal hole (16).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253326-A (JP)
Title: Conductive film
Inventor: AIKAWA YASUSHI
IPC: H01B1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive film which is superior in surface smoothness, transparency, and economy as a result of the effect that, even if the amount of a conductive fibrous filler is made small, the reduction in surface resistance is large.  <P>SOLUTION: A conductive resin composition comprises (A) the conductive fibrous filler; (B) a conductive resin; and (C) and a nonconductive matrix to be an organic polymer resin which contains carboxylic acid, sulfonic acid, phosphonic acid, phosphinic acid; and at least one selected from among a group of groups, composed of the salts of these acids, is laminated on at least one side of a substrate film. The conductive resin composition has the composition: (A) 0.1-30 wt.%; (B) 0.05-89.9 wt.%; (C) 10-99.85 wt.%, where the weight ratio of (B)/(A) is 0.5-5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187485-A (JP)
Title: Motor-driven vehicle
Inventor: GUIDRY MICHAEL
IPC: B60K1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven vehicle wherein its fuel battery and the associated appliances thereof can be cooled efficiently by a simple constitution.  <P>SOLUTION: The motor-driven vehicle 1 has a seat 3 provided in the nearly central portion of a vehicle body 2, a load-carrying platform 9 provided behind the seat 3 and for storing loads, a frame 7 provided in a front and rear direction under the vehicle body 2, a frame 14 for receiving the load carrying platform 9 and coupled to the frame 7, a motor 36 for driving the vehicle 1, batteries 27 to be the power supply of the motor 36, a fuel battery 30 for charging the batteries 27, fuel tanks 25 connected with the fuel battery 30, a motor controller 37 for driving and controlling the motor 36. In the motor-driven vehicle 1, the fuel tanks 25 are provided in the nearly central portion, along the vehicle-width direction; the fuel battery 30 is provided in the front of the fuel tanks 25 and under the seat 3; a barrier plate 33, having a ventilation opening 34, is interposed between the fuel tanks 25 and the fuel battery 30; and a fan 31 for cooling the fuel battery 30 is provided, and a cooling air is so taken by the fan 31 in a portion 29 for storing the fuel battery 30 so as to be passed backward via an opening 34 of the barrier plate 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250083-A (JP)
Title: Thermal insulation panel and container using the same
Inventor: MATSUDA SHINJI
IPC: B65D81/38
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulation panel and a container using the same which are suitable for protection of natural environment.  <P>SOLUTION: A thermal insulation panel of this invention is characterised by being constituted of a paper thermal insulation material (3) manufactured through recycling of used paper, an outer panel member (2) installed to one surface of the paper thermal insulation material (3) and an inner panel member (4) installed to the other surface of the paper thermal insulation material (3). The container of the present invention is further characterized in that the panel members are assembled into a substantial rectangular shape and at the same time, a door panel is attached in such a way that it can be freely opened or closed, and the thermal insulation panel (1) is used as the panel member. With such an arrangement as above, it is possible to attain both the thermal insulation panel using thermal insulation material not producing any hazardous waste material when the panel is incinerated and the container using the same. Further, they become possible to be made to be suitable for protection of the natural environment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258811-A (JP)
Title: Block copy layout system
Inventor: ABE EIJI
IPC: G03F1/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copy adjustment system allowing anybody to easily uniformly create a block copy.  <P>SOLUTION: This block copy layout system has: an input means and a character string selection means arbitrarily inputting and arranging two or more character strings and figure strings by input from an input device inside a block copy size area displayed on a display device by a display means in the creation of the block copy by use of a computer; a character string arrangement means to a block copy size for executing character string temporary arrangement to the block copy size; and a block copy adjustment processing means executing a layout of the character strings and the figure strings by an adjustment means adjusting the block copy. Thereby, even a person without experience can easily create the block copy similar to an experienced person, and the system can be used for an impression, a label or a calling card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257803-A (JP)
Title: Three-dimensional shape measuring device and method
Inventor: KATO TAKAYUKI
IPC: A61C19/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring device and its method capable of measuring the three-dimensional shape of an undefined measured object in a non-contact state, and keeping high measuring accuracy by eliminating the influence of multiple reflection even near a margin line where the multiple reflection easily occurs.  <P>SOLUTION: This three-dimensional shape measuring device comprises a holding rotating device 12, a first optical position detecting element 14, a second optical position detecting element 16, a laser device 18, an operating device 20, and a selecting means 22. A multiple reflection area of the measured object M is determined on a specific coordinate area, the laser beam 1 is applied toward the measured object, two laser beam irradiating positions P1, P2 of the measured object from a light receiving position by the first and second optical position detecting elements are respectively operated, and one of the two operated laser beam irradiating positions P1, P2 closer to an original point in the specific coordinate area is selected. Further one of the laser beam irradiating positions P1, P2 of larger signal output is selected outside of the specific coordinate area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003329658-A (JP)
Title: Gas sensor
Inventor: SAKAMOTO MASASHI
IPC: G01N29/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor, enabling accurate detection of gas concentration even under the condition of a high temperature.  <P>SOLUTION: This gas sensor 10 includes a measuring chamber 28 in which gas GS flows, and a detecting element body 40 facing the measuring chamber 28. The detecting element body 40 includes an element case 42 having a protective film 48 bonded to the base. A substantially columnar acoustic matching plate 50 and a piezoelectric element 51, and a cylinder 52 provided to surround the acoustic matching plate 50 and the piezoelectric element 51 are stored in the element case 42. After these are stored, the interior of the element case 42 is filled with a filler, whereby the acoustic matching plate 50, the piezoelectric element 51 and the cylinder 52 are sealed with a filler layer 99.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265671-A (JP)
Title: Operation control method and device for fuel cell
Inventor: ICHINOSE MASAYA
IPC: H01M8/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device of a fuel cell suitable for lowering the current of a fuel cell without being affected by fluctuations of the load in the case the voltage of the fuel cell dropped.  <P>SOLUTION: The cell voltage Ef of a fuel cell 1 is detected, and when it has dropped, a current command obtained by converting the power command value Pfc of the fuel cell 1 into a current is lowered. A current limiter 8 makes the current command value as a limit value, and lowers the limit value according to the drop of the Ef. As a specific limiting method of the current command value, the current command value is restricted so that the cell current Ifc starts to go down at a voltage drop alarm level (first threshold), and the cell current reaches zero at a voltage drop protection level (second threshold).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001699-A (JP)
Title: Method for climbing up and down step, bogie and wheelchair
Inventor: SUMIYA KAZUE
IPC: A61G5/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby a bogie having a plurality of wheels on a lower part of a bogie body can smoothly climb up and down a step and the bogie.  <P>SOLUTION: This bogie is provided with a wheel mechanism that can move each of the wheels in the vertical direction, and a control device to perform impedance control of moving force to be applied to a wheel supporting part in which a motor provided in the respective wheel mechanism is supporting the wheel. When the third wheel 130 is to climb up the step 41, the control device controls output of the respective wheel mechanism to cause the third wheel 130 to make contact with a wall face of the step 41, and facilitate the wheel to move upward so that it can climb up the step 41, and wheels other than the third wheels 130 can be immediately made to contact with the ground even when the wheel irregularly moves in the vertical direction, so that the bogie remains in a stable posture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266595-A (JP)
Title: Piezoelectric device
Inventor: KOMINE KENJI
IPC: H03B5/32
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted piezoelectric device made adapable to smaller size and lower cost, capable of suppressing the loss of an oscillation displacement energy which a piezoelectric element contains.  <P>SOLUTION: The piezoelectric device is provided with a square quartz oscillation element 1 where an exciting electrode 7a which is electrically connected to a lead electrode 7b extending at one end is provided to a front and rear surfaces, a ceramics wiring board 2 which comprises a pedestal 2a protruding at one end on the inside bottom surface of a recessed part 3 formed on an upper surface and a triangular-prism-like pillow part 2b protruding at both corners of the other end, and a lid 4 that seals the recess 3. The lead electrode 7b of the quartz oscillation element 1 is cantilevered and conductively secured by an electrode pad 5 formed on the upper surface of the pedestal 2a of the ceramics wiring board 2 through a conductive adhesive 6, while the other end of the quartz oscillation element 1 or both corners at a free end is supported from below the pillow 2b which is slightly higher than the pedestal 2a. Thus, the device is constituted so that the quartz oscillation element 1 is mounted almost horizontally, and the recess 3 where the quartz oscillation element 1 is housed is sealed air-tight with the lid 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI