baber/WOPTO huggingface dataset:
Patent JP-2002209639-A (JP)
Title: Collapsible dinner party table
Inventor: GLOVER RICHARD W
IPC: A47B3/087
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible table easily conducting operation between an opening position and a folding-up position by little force, and having a firmly lockable stable structure. SOLUTION: This collapsible table includes a table top and a frame. The frame includes side part rails mutually hinged by a collapsible shaft of the table so that the table can move between the folding-up position and the opening position. The table includes a latch for fixing the table to the opening position. The table includes a frame end part reinforcing part including an intermediate part extending between the side part rails of both side frames in the end part vicinity of the table top. The table includes a grip movable between a housing position and a carrying position. The grip can pivotally move with a part of a frame member as the center.
Patent JP-2003204800-A (JP)
Title: Saccharometabolism abnormality disease marker and its utilization
Inventor: ICHIHARA JUNJI
IPC: C12Q1/02
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disease marker which reflects a saccharometabolism abnormality disease, to provide a method for detecting the saccharometabolism abnormality disease with the disease marker, and to provide a method for screening a medicine useful for improving the disease.  <P>SOLUTION: This saccharometabolism abnormality disease marker comprises a polynucleotide having at least 15 continuous bases in either one of base sequences represented by specific sequences and/or a polynucleotide complementary to the above-described polynucleotide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003014962-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: YAMAUCHI JUNJI
IPC: G02B6/34
Filed: 2002-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer in which an insertion loss is small and a crosstalk level is decreased. SOLUTION: The optical multiplexer/demultiplexer is provided with an input waveguide 12 which inputs a wavelength division multiplexed optical signal, a plurality of output waveguides which outputs by branching the wavelength division multiplexed optical signal, an array waveguide 14 which has a plurality of channel waveguides 25 of which waveguide lengths are different from one another, an input side slab waveguide 13 and an output side slab waveguide. The input side slab waveguide 13 is disposed between the input waveguide 12 and the array waveguide 14. The output side slab waveguide is disposed between the array waveguide 14 and the output waveguide.  An tapered island- shaped region 30 having a refractive index smaller than that of a core layer 20 of the slab waveguide 13 is formed on the slab waveguide 13 at a position where is opposite to the channel waveguide 25 of the array waveguide 14.
Patent JP-2003215461-A (JP)
Title: Microscope illuminator and microscope using the same
Inventor: MIYASHITA TOMOHIRO
IPC: G02B21/06
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope illuminator which is compact, generates heat to a lesser extent and is usable even without being connected to an AC outlet and a microscope which contains the same or is attachably and detachably installed therewith.  <P>SOLUTION: The microscope illuminator has a light source consisting of at least one semiconductor light emitting element 1, a driving circuit 5 for controlling the light emitting from this element 1, and a section installed with a battery 7 for supplying a power source to the element 1 and the driving circuit 5 and is provided with a frame for supporting the light source, the driving circuit 5 and the section installed with the battery 7. The frame is of the same form as the form of an engaging section possessed by the frame for supporting the lamp light source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329008-A (JP)
Title: Vital information detection system, vital information detection method, vital information processing device, health care method
Inventor: MORI YASUHIRO
IPC: G06Q50/22
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem which makes it difficult to attach plural measuring devices to a living body because an independent measuring device is needed on measuring item by item basis. SOLUTION: Constituted with sensing devices 102-104 to detect vital information and a data processing device 121 to process, store and display the vital information detected by the sensing device, the sensing device has at least buffer means 111-113 to temporarily store the vital information detected and communication means 114-116 to communicate with a vital information processing means, the data processing device has at least a communication means 122 to communicate with the sensing device, a storage means 125 to store the vital information, a data processing means 123 to perform a designated processing to the vital information stored in the storage means and a display means 124 to display the vital information stored in the above-mentioned storage means and/or output data of the data processing means.
Patent JP-2003212905-A (JP)
Title: Manufacturing process for oxyalkylene-containing vinyl ester polymer and for saponification product thereof
Inventor: TOMITA MUNETOSHI
IPC: C08F8/12
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process for an oxyalkylene-containing vinyl ester polymer, which is excellent in transparency when used for the applications of molding films, can control foaming both in the reaction at the initial stage of polymerization and in the recovery of unreacted monomers after completion of polymerization, when used as a dispersant for the suspension polymerization of vinyl chloride and the like, and is improved in the yield of the product, and for saponification product thereof.  <P>SOLUTION: In the copolymerization of an oxyalkylene-containing monomer and a vinyl ester monomer, the total charge of the oxyalkylene-containing monomer and 50 wt.% or more of the total charge of the vinyl ester monomer are charged to the polymerization system to carry out polymerization, and at the point when the polymerization rate of the vinyl ester monomer reaches 50% or more based on the charge, the remaining vinyl ester monomer is charged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218867-A (JP)
Title: Data distribution system, data distribution device, data distribution method, and program
Inventor: MATSUMOTO ATSUSHI
IPC: G06Q30/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data distribution system, a data distribution method, and the like which can supply, from an outside, data to be distributed within a network in which an access from the outside is limited.  <P>SOLUTION: An advertisement distribution server stores advertisement draft data 102A and 102B, and an intra-organization mail server 2-j and an intra- organization web server 3-j access an advertisement distribution server 1 to obtain the advertisement draft data 102A and 102B, within an intranet 6-j in which an access from the outside is limited by a fire wall 5-j (j is a natural number). The intra-organization mail server 2-j changes an electronic mail so as to include contents indicated by the advertisement draft data 102A to be put in a mail box 204, and makes it received by using a terminal 4-j-k (k is a natural number). The intra-organization web server 3-j changes web page data 303 so as to include contents indicated by the advertisement draft data 102B to be distributed to the intra-organization terminal 4-j-k.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220608-A (JP)
Title: Method and apparatus for pulverizing waste
Inventor: KAMENOUE NOBORU
IPC: B02C21/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for pulverizing a waste to be reused for a slurry or the like by pulverizing the waste of waste plastics and the like with a wet mill.  <P>SOLUTION: A waste plastics coarse powder (a waste coarse powder) W2 coarsely ground with a crusher 1 is mixed in water (a liquid) L1 to generate a first mixed liquid C1. The first mixed liquid C1 is introduced into a wet mill 3, the waste plastics coarse powder W2 is pulverized, and a slurry (a third mixed liquid) is generated with a generator 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221288-A (JP)
Title: Production method of compost from organic material
Inventor: KITAGAWA KIYOSHI
IPC: B09B3/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quickly and effectively producing compost from an organic material while preventing and suppressing a bad smell, by using an accelerating material of ferment-decomposition wherein an organic raw material containing various components is quickly decomposed, or a combined type of the accelerating material of ferment-decomposition wherein a ferment-decomposition activity is increased according to the kind of organic material to be treated.  <P>SOLUTION: The accelerating material of ferment-decomposition is obtained by containing water, oxygen and a microbe in an organic fermentable material and fermenting, or the combined type of the accelerating material of ferment- decomposition is obtained by mixing this accelerating material of ferment- decomposition with the organic raw material or its pressed juice and ferment- decomposing. The above accelerating material is added to the organic raw material, and if necessary, an arrange-assisting material, is adjusted to be about 50-70% in water content, is nearly uniformly mixed while adjusting the temperature to 45°C or below and then is laid to be fully oxygen-decomposed. Thereafter, this composite organic raw material oxygen-decomposed is put in a fermentation tank and is fermented while blowing a hot air to be aged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225998-A (JP)
Title: Inkjet recording apparatus
Inventor: FUKAZAWA SHIGENORI
IPC: B41J2/185
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of effectively suppressing the amount of ink drops discharged so as to protrude to a paper guide member even if edgeless printing is applied to recording paper having a shape of every kind other than a regular tetragon.  <P>SOLUTION: A paper width detection mechanism due to a photointerruptor 17 is mounted on a carriage 4 loaded with a recording head 7 and the width of recording paper 9 fed along the upper surface of a paper guide member 8 is detected. The recording head 7 mounted on the carriage 4 is scanned on the basis of the data from the paper width detection mechanism so as to protrude to the outside exceeding the end edge of the recording paper 9 by a predetermined quantity to perform edgeless printing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002313990-A (JP)
Title: Semiconductor device, its manufacturing method, and mounting method of the semiconductor device
Inventor: SAWARA RYUICHI
IPC: H01L23/12
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can improve the mounting efficiency of board mounting. SOLUTION: This semiconductor device has a semiconductor chip (7), an insulation layer (8) which is formed on the main surface of the semiconductor chip (7) except regions on which a plurality of electrode pads (6) are formed, a plurality of contact pads (10) arranged on the insulation layer (8), a wiring layer (9) which is electrically connected with at least one of the plurality of electrode pads (6) and with at least one of the contact pads (10) to perform re-wiring connection, an insulating resin layer (11) which is formed on the main surface of the semiconductor chip (7) except regions on which the plurality of contact pads (10) are formed, protruding electrodes (12) formed on the plurality of contact pads (10) respectively, and an underfill material layer (13) formed on the insulating resin layer (11) so as to expose the tip parts of the protruding electrodes (12).
Patent JP-2003234429-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAOKA NAOTO
IPC: H01L23/12
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To greatly decrease the transfer of noise with the use of a re-wiring having a damping resistive property in itself on a re-wiring layer.  <P>SOLUTION: A re-wiring 7 formed on a wafer level CSP 1 is composed of a wiring pattern 7a and a coating layer 7b. The wiring pattern 7a is composed of copper (Cu), etc., and the coating layer 7b of a high resistance metal material such as nickel (Ni) coated on the entire peripheral surface of the pattern 7a is formed. Thus, signals of low frequency components such as usual electric signals inputted/outputted through solder bumps 10 flow to the pattern 7a while the coating layer 7b efficiently attenuates high frequency components of noise, etc., flowing due to the skin effect owing to its high frequency metal material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233932-A (JP)
Title: Optical information recording medium, optical disk device, and method for manufacturing master disk
Inventor: FUJIWARA YASUHIDE
IPC: G11B7/007
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize tracking characteristics, and to achieve high-density recording.  <P>SOLUTION: A cell 3 comprises, on a disk substrate, a pit portion 5 recessed by a depth of d1 from a substrate surface 2a, and groove portions 6 disposed in both sides of the pit portion 5 in a track direction and recessed by a depth of d2 set smaller than the depth d1 of the pit portion 5 from the substrate surface 2a. The cell 3 is disposed to be spirally continuous along the track direction and, by this cell, ternary or more digital data are recorded. Thus, a push-pull signal is obtained from the entire substrate, and multi-valued information is recorded by a single cell 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234926-A (JP)
Title: Solid-state image pickup device
Inventor: HORIGUCHI NAOTO
IPC: H04N5/225
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of disconnection, etc., in a solid-state image pickup device by easily and surely strengthening the connection between a circuit board for the camera and a flexible printed board.  <P>SOLUTION: A solid-state image pickup element 2 is connected to one surface of the circuit board 1 for the camera and an IC3, which drives the element 2 is connected to the other surface of the board 1. In addition, the flexible printed board 6 is connected to the end section of the other surface of the board 1. Moreover, a sealing compound 7 is interposed between the IC3 and circuit board 1 for the camera so that the compound 7 reaches the connection 6a of the printed board 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328328-A (JP)
Title: Multibeam scanning device for scanning photosensitive material, and method for correcting position of image point of multispot array
Inventor: FISCHER JOERG-ACHIM
IPC: G03F7/20
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To form a very precise multispot array so that a visible noise pattern does not appear on a final product when using a photosensitive material as a printing plate. SOLUTION: A fiber end face is each mounted inside a housing part of a holding part of a multibeam scanning device with a predetermined rotation angle in reference to the axis. As a result, whole image point has practically the same angle lineup in reference to a target position. Then, an interval between a special image point and the target position becomes zero or nearly zero due to delay of the timing of irradiation to the photosensitive material of deflection of a laser beam flux and/or a laser beam flux so far as it is required.
Patent JP-2003234415-A (JP)
Title: Mos-type semiconductor device and method of manufacturing the same
Inventor: OTOMO ATSUSHI
IPC: H01L27/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS-type semiconductor device, which can be manufactured with simpler processes and includes parallel flat capacitors that do not interfere with miniaturization of a transistor, and a method of manufacturing the same.  <P>SOLUTION: This method of manufacturing a MOS-type semiconductor device comprises the steps of forming an element isolation film, whose thickness can be selectively adjusted, on a capacitor element formed region and a non- capacitor element formed region on a substrate excluding a transistor region, providing a gate oxide film and a gate electrode film on the whole surface, dividing the gate electrode film into each electrode region, forming a planar intermediate insulating film, which covers all the electrodes and constitutes a capacity insulating film, and forming at least a wiring layer connected to each electrode and an upper electrode of the capacitor on the intermediate insulating film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231949-A (JP)
Title: Material for mask for color picture tube, manufacturing method therefor, mask for color picture tube and color picture tube
Inventor: IWANAGA KENGO
IPC: C21D8/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a mask for a color picture tube superior in tensile strength, creep elongation, and magnetic properties, and to provide a manufacturing method therefor, the mask for the color picture tube, and the color picture tube integrated with it.  <P>SOLUTION: This method for manufacturing the mask material for the color picture tube comprises hot-rolling a low-carbon steel to which Ni, Al, and Ti, are added with or without B, pickling it, primarily cold-rolling it, subsequently intermediately annealing it, then secondarily cold-rolling it, and age-precipitating fine intermetallic compounds such as fine NiAl(Ti) and Ni<SB>3</SB>Al(Ti), in the steel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242912-A (JP)
Title: Display device
Inventor: HAYASHI MASAYASU
IPC: H01J31/12
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with field emission display of which, base plates facing each other forming a vacuum container are constructed so as to secure a strength withstanding an atmospheric pressure by forming the substrate with a chemically tempered glass.  <P>SOLUTION: The vacuum container is formed by an anode base plate 2 arranged at the front side F of the display device on which, an image is displayed, and a cathode base plate 1 arranged at the back side R of the display device in a state of facing the anode base plate 2. A strength capable of withstanding the atmospheric pressure is secured by forming the anode base plate 2 and the cathode base plate 1 with chemically tempered glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002366095-A (JP)
Title: Driving circuit and display device
Inventor: KIKO SHIGEO
IPC: G09G3/291
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit and a display device in which unnecessary radiation of high frequency electromagnetic waves is suppressed. SOLUTION: Capacitors C1 are connected in parallel between drain/source of transistors Q1 and Q2, respectively so as to increase the total capacitance between the drain/source of the transistors Q1 and Q2 and to reduce the resonance frequency of LC resonance made by inductance components of wiring L1 and L2 and capacitors CP1 and CP2 between drain/source of the transistors Q1 and Q2 and the capacitors C1 and C2.
Patent JP-2003239072-A (JP)
Title: Film deposition apparatus
Inventor: SAKAMOTO YOSHIAKI
IPC: H01L21/205
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition apparatus in which a plurality of kinds of gas for film deposition are smoothly merged to obtain a reaction gas mixed with uniform concentration distribution.  <P>SOLUTION: This film deposition apparatus has a mixer 7 which merges and mixes a plurality of kinds of gas for film deposition and feeds the mixed gas into a vacuum tank 3. The mixer 7 comprises vortex flow forming introduction pipes 71 and 72 for forming a vortex flow of the predetermined gas for film deposition at a merging part out of the gases for film deposition, and a gas introduction pipe 75 which introduces the predetermined gas for film deposition out of the gases for film deposition toward the vortex flow.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314609-A (JP)
Title: Method for managing atm bearer path, computer program product, atm packet access gateway system, atm packet access gateway
Inventor: BUHRKE ROLFE ERWIN
IPC: H04L12/46
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an interface system for performing bear path connection control and operation in an ATM point of entry at a switching node. SOLUTION: This ATM packet access gateway(ATM PAG) system manages an ATM bearer path extending between ATM endpoints participating, for example, in a VoATM call. The system includes an ATM PAG having a first ATM bearer connection termination for terminating a first bearer connection with a first ATM endpoint, and a second ATM connection termination for terminating a second bearer connection with a second ATM endpoint. A call control entity is associated with the ATM PAG and communicates call control instructions thereto. The call control instructions include instructions for logically concatenating the first and second ATM bearer connections into an active ATM bearer path extending between the first ATM endpoint and the second ATM endpoint.
Patent JP-2003079739-A (JP)
Title: Dilation balloon catheter
Inventor: KAWAMATA AKIRA
IPC: A61M25/00
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a dilation balloon catheter which is capable of surely dilating the narrow segment or occluded segment of an organic lumen, such as an alimentary tract. SOLUTION: The balloon which is a balloon consisting of a shaft having one main lumen penetrating in a longitudinal direction and at least one accessory lumen, a cylindrical shape section and approximately conical shape sections at both ends thereof and in which a segment of the balloon exclusive of the approximately conical shape sections on at least a proximal side is furnished with antislipping means for an organic mucous membrane and the dilation balloon catheter which is a dilation balloon catheter comprising at least a front end tube and in which at least the approximately conical shape sections on the proximal side of the balloon are transparent.
Patent JP-2003242733-A (JP)
Title: Head suspension
Inventor: SUZUKI ATSUSHI
IPC: G11B5/48
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head suspension which is high-resonance, has excellent impact resistance, can suppress rigidity low and is useful for development of a magnetic disk device.  <P>SOLUTION: At least one part of a spring arm 5 of the head suspension 11 provided with a head slider 1 which reads and writes data on a front end in a rocking type head actuator is constituted by using anisotropic material 20 having different rigidity with directions. Therein, the anisotropic material 20 is set to be a laminate structure in which the orientation direction of the high rigidity is allowed to differ with layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002252004-A (JP)
Title: Bipolar board for fuel cell
Inventor: YANG GENSEI
IPC: H01M8/02
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce a size and weight of a fuel cell, and also a manufacturing cost of the fuel cell. SOLUTION: It is constituted that a bipolar board includes a central area and a circumference area, the central area has a 1st side face surface and a 2nd side face surface by the side of opposite of the 1st side face surface, the central area has a continuous waveform shape, this waveform forms two or more parallel slots substantially, and these slots are complementary mutually on the 1st side face surface and the 2nd side face surface. The bipolar board is very thin.