baber/WOPTO huggingface dataset:
Patent JP-2002373656-A (JP)
Title: Negative electrode material for lithium ion secondary battery and the lithium ion secondary battery
Inventor: HIRATA KEIICHI
IPC: H01M10/05
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery, provided with a negative electrode capable of exhibiting high battery efficiency with a high capacity and superior battery characteristics, having high bulk density. SOLUTION: In this lithium ion secondary battery provided with a negative electrode containing a graphite-based negative electrode material, capable of storing an releasing lithium ion, a positive electrode and a nonaqueous electrolyte, the graphite-based negative electrode material is obtained by pulverizing a mixture of graphite powder melted and mixed with mesophase pitch followed by classification and then performing baking and graphitization.
Patent JP-2002373520-A (JP)
Title: Illumination equipment
Inventor: SUGAYA YUTAKA
IPC: F21Y103/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide illumination equipment, which is possible to exchange lamps and has good workability by using a reflective sheet. SOLUTION: It consists of a light source 1, a light guide plate 2, of which the end face 2a is made to face this light source 1, and which is made to emit light from the front face 2b, the reflective sheet 3 of pliability, which covers the light source 1, and a fixing implement 4, which carries out positioning and fixing of the reflective sheet 3. The fixing implement 4 may have a length corresponding almost to full width of the reflective sheet 3. A reinforcing component 20, which can be deformed according with the reflective sheet 3, may be formed at the external surface of the reflective sheet 3. The reinforcing component 20 is an aluminum sheet and is prepared covering almost the full width of the reflective sheet.
Patent JP-2002372288-A (JP)
Title: Method of controlling communication of communication wiring connected apparatus, method of controlling communication of air conditioner, and air conditioner
Inventor: SUZUKI YUTAKA
IPC: H04L69/40
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the stoppage of operation of an air conditioner caused by communication abnormality. SOLUTION: In the air conditioner 10 where an outdoor unit 11 and a plurality of indoor units 12 are connected with each other by communication wiring 13 and the controller 14 of the above outdoor unit is so constituted as to stop the operation of the outdoor unit and the indoor units, judging that communication abnormality has occurred when the situation of communication between the outdoor unit and the indoor units got over a judgment criterion of communication abnormality, the above controller of the outdoor unit transmits a test signal between the outdoor unit and the indoor units, and judges the communication circumstances of the site where these outdoor unit and the indoor units are installed thereby changing the judgment criterion of the above communication abnormality.
Patent JP-2003004637-A (JP)
Title: Unit for biochemical analysis and its manufacturing method
Inventor: NERIISHI KEIKO
IPC: G01N21/76
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a unit for biochemical analysis which can prevent noises resulting from scattering of electron beams (β rays) emitted from a radioactive marker substance from being generated in data for biochemical analysis even when the unit for biochemical analysis obtained by dropping a specific bond substance having known base sequence, base length, base composition and the like into spots to a carrier, forming high-density spot regions, specifically bonding a substance originating from a living body labeled by the radioactive marker substance to the spotted specific bond substance and selectively labeling the bond substance is tightly adhered to a photostimulable phosphor layer to expose the layer by the radioactive marker substance,  and an accelerated phosphorescence emitted when the photostimulable phosphor layer is illuminated with an excitation light is photoelectrically detected, thereby generating the data for biochemical analysis to analyze the substance originating from the living body. SOLUTION: The unit for biochemical analysis has a plate-shaped member buried in an adsorptive film formed of an adsorptive material, The plate-shaped member formed of a material which attenuates radiation or light has a plurality of through holes. A plurality of adsorptive regions are formed to positions corresponding to the plurality of through holes.
Patent JP-2003005535-A (JP)
Title: Image forming device
Inventor: IDA KOJI
IPC: G03G21/08
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp, high-resolution print by emitting discharge light immediately before transfer, while removing residual negative charges on a non-exposure area of a photoreceptor after exposure, and, at the same time, preventing deformation of a toner image transferred to printing paper from the photoreceptor. SOLUTION: A paper guide 14 for guiding printing paper P to be carried to a transfer position is provided upstream from a transfer position so as to form a close-contact area R through which the printing paper P passes from a transfer position on the surface of the photoreceptor drum 11 while the paper P is coming into close contact with an upstream specific area. A discharge light source 13 is provided between the transfer position and the paper guide 14 in order to emit uniform light to the printing paper P passing through the close-contact area R of the photoreceptor drum 11.
Patent JP-2003005328-A (JP)
Title: Instant film pack
Inventor: SUGIYAMA NOBUO
IPC: G03B17/52
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of dirt to an instant film discharged as well as to prevent light fog due to the penetration of outside light. SOLUTION: A light shielding flap 20 is produced by dry laminating using a transparent polyethylene terephthalate (PET) sheet 22 with a black printed layer 21 formed on one face and a black PET sheet 23. A heat sealable layer 24 has been formed on the black PET sheet 23 and this layer 24 is bonded to a case body to cover an outlet. When printing is carried out in a camera, the light shielding flap 20 is pressed on the front edge of a film unit and bent. Though the film unit is discharged while in contact with the flap 20, dirt does not adhere to the film unit during discharge because the contact face of the flap 20 is the black PET sheet 23.
Patent JP-2003006700-A (JP)
Title: Coin identifying sensor
Inventor: ARIGA EIKICHI
IPC: G01B7/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To make a coin identifying sensor smaller and to shorten a time required for identifying coins. SOLUTION: A material and thickness sensor 2 for magnetically detecting the material and the thickness of a coin 10 which is carried in a coin carrier passage 9 and a diameter sensor 3 for magnetically detecting the diameter of the coin 10 are used in common partly, and, then, they are arranged at the same position in an integrated state in the carrying direction of the coin 10. A step part 8 which forms a magnetic flux for detecting the coin diameter by short-cutting a part of the magnetic flux in the material and thickness sensor 2 is arranged at the inside of a core 6 in the material and thickness sensor 2.
Patent JP-2003000815-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement for a player by improving a production effect by a light emitting means. SOLUTION: The pachinko game machine 1 is provided with an outer frame 2 and a front surface frame 3 provided at the front part of the frame 2 and supported in an openable and closable state by one side part of the frame 2. On the front face side of the frame 3, a glass door frame 4 is formed in an openable and closable state. A game panel is detachably attached to the rear side of the frame 3. A window part 41 for watching a game area is formed at the frame 4. An illumination member 61 having a decoration cover 62 is provided at the periphery of the part 41. The cover 62 has a plurality of minute pieces mixed therein, consist of translucent resin and has recesses and projections formed on its translucent face. Thus, the modes of light is diversified to improve a decoration effect.
Patent JP-2003008581-A (JP)
Title: Communication controller
Inventor: MIZUMORI TAKASHI
IPC: H04L45/247
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a means for making a network path redundant without the need for an application to be aware of a plurality of node addresses and switching of network paths or the like. SOLUTION: The communication controller used for communication paths where inter-node network paths are made redundant, is provided with a network redundant management means that is provided independently of a general application in a node, checks detection for a fault or recovery of a network path and detection for a fault or recovery of a node for a constant period and transmits a network switching instruction to a communication control means explained later and with the communication control means that is provided independently of the general application in the node, connects with one of the redundant networks and with the generic application, supervises a response to the transmission request by general application to the network and informs the network redundant management means on the occurrence of a fault, if any.
Patent JP-2002074606-A (JP)
Title: Heat support type head having resistance heater in writing gap and disk drive
Inventor: KASIRAJ PRAKASH
IPC: G11B5/31
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a writing head for a heat support type magnetic recording system attaining a narrow track width. SOLUTION: A thin film inductive writing head includes an electric resistance heater 20 disposed in a writing gap WG between the extreme tips of the writing head. A resistance heater is inserted between first and second spacer layers I1 and I2 disposed between the extreme tips of the writing head. In CIP head, spacer layers are made of insulating materials, an electric lead is formed as a part of a film between the spacer layers, and brought into contact with each side of the resistance heater. The width WR of the resistance heater is smaller than the width W of the extreme tip. Thus, writing is carried out by the extreme tip of the writing head only in the area of a magnetic layer on the disk heated by the resistance heater. Thus, the width of a data track on the disk is defined not by the shape of the extreme tip of the writing head but by the width of the resistance heater.
Patent JP-2002089738-A (JP)
Title: Vent valve insert
Inventor: SICH GARY M
IPC: F16K27/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a vent valve insert having a structure for preventing a non-lengthwise directional movement of a piston assembly when moving in the lengthwise direction in a bush assembly and preventing a bell clapper effect seen in a conventional vent valve insert. SOLUTION: This vent valve insert 80 includes the bush assembly 130, the pison assembly 160 and a spring 240. The vent valve insert is constituted so as to be fitted in a close contact shape in a proper bore hole such as a ventilating bore hole of an electrically controlled air manifold assembly. A lengthwise directional bore 310 is formed in the bush assembly, and the piston assembly is housed inside it. When applying pilot pressure to an upper surface 216, the piston assembly is pressed to an opening position, and fluid can pass through the vent valve insert. When there is no pilot pressure acting on the upper surface, the spring acts, and pulls up the piston assembly in the lengthwise directional bore.
Patent JP-2003016342-A (JP)
Title: Building information providing system
Inventor: TAKAHASHI TOSHIJI
IPC: G06Q30/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a system which makes the owner of a building open the outline, room layout, etc., of the existent building to the public and answer to customer's questions and introduces concrete and actual information regarding to the building to customers. SOLUTION: A customer is enabled to browse an existent building information web page 12 introducing the outline, room layout, etc., of the existent building through a network 1. Answering to customers is left to the owner of the building which cooperates in publishing to the existent building information web page 12 to put the owner in partial charge of business activities. The owner is given a reward. In an individual information folder 17, scraps of information that a browser is interested in are saved.
Patent JP-2003014907-A (JP)
Title: Method for manufacturing microlens substrate, microlens substrate, and method for manufacturing liquid crystal panel and liquid crystal panel
Inventor: KAISE KIKUO
IPC: G02F1/1335
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ML(microlens) substrate with a cover glass sheet made thinner. SOLUTION: In the method for manufacturing the ML substrate 13 by filling a resin 7 between a base glass sheet 1 with a plurality of lens faces 1a formed thereon and the cover glass sheet 9 placed opposite to the lens faces 1a side of the base glass sheet 1, integrating them and subsequently adjusting the film thickness of the cover glass sheet 9, final adjustment of the film thickness of the cover glass sheet 9 is carried out with etching of the surface of the cover glass sheet 9.
Patent JP-2003026692-A (JP)
Title: 1-boryl-4-stannyl-1,3-diene compound and method for producing the same
Inventor: ONOZAWA TOSHIYA
IPC: C07F7/22
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a 1-boryl-4-stannyl-1,3-diene compound which is a new 1,3-diene compound useful as an intermediate for producing medicines and agrochemicals or as a raw material for producing fine chemicals and having a vinylstannane structure and a vinylborane structure in one molecule, and to provide a method for producing the same. SOLUTION: This method for producing the 1-boryl-4-stannyl-1,3-diene compound in which substituted diamino groups are bound to a boron atom is comprises reacting an alkyne compound with a borylstannane compound in the presence of a catalyst comprising palladium and phosphite ligand. The method for producing the 1-boryl-4-stannyl-1,3-diene compound in which dialkoxy groups are bound to the boron atom comprises reacting the compound obtained by the method with a monohydric or dihydric alcohol and/or a monohydric or dihydric phenol compound. And the 1-bornyl-4-stannyl-1,3-diene compound obtained by the method is provided.
Patent JP-2003022041-A (JP)
Title: Device and method for advertisement, and program making computer execute the same method
Inventor: HANIYU YUTAKA
IPC: G06Q30/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To set proper charging corresponding to advertisement effects and detailed advertisement conditions (place, time, etc.), by computing the advertisement effects, i.e., how many people actually view advertisement according to actual data. SOLUTION: Automatic vending machines installed in respective places broadcast an advertisement consisting of a moving picture, a sound, etc. A computer at a center specify by what automatic vending machine, on what day and from what time to what time the specified advertisement was broadcasted by an automatic vending machine specification part 507a and an output time band specification part 507c. Further, a total sales quantity calculation part 507c calculates the total number of articles that the automatic vending machines sold in the time band, approximately regards it as the number of viewers of the outputted advertisement and then as the advertisement effects of the advertisement, and collects the advertisement charge based upon whether the effects are large or small.  Here, the traffic intensity at the circumference may be taken into account to calculate the advertisement effects.
Patent JP-2002079097-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: SUZUKI TADASHI
IPC: B01J23/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst enhanced in heat resistance and keeping high cleaning activity even after a severe durability test. SOLUTION: The exhaust gas cleaning catalyst consists of a carrier comprising a mixed powder, which consists of a powder of a porous oxide and a composite oxide represented by (Al2O3)a(CeO2)b(ZrO2)1-b, and a noble metal supported on the carrier. As the powder of the composite oxide, one with covariance of 0 to -20 is used. Since Ce and Zr are homogenously and highly dispersed in the composite oxide and Al is also highly dispersed as a result, even after a durability test, OSC is high and catalytic activity is enhanced.
Patent JP-2003020448-A (JP)
Title: Rapidly curable coating-type reinforcing material for steel plate, and method for reinforcing steel plate
Inventor: TANIGUCHI SHIGEYUKI
IPC: C09D201/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a strong coating-type reinforcing material for a steel plate hardly dropped at a hot-water washing step and a transforming step. SOLUTION: This coating-type reinforcing material for the steel plate requires 60-85% gel fraction in a cured product after the lapse of 30 min to 1 hr after coating a mixture obtained by mixing a main material with a curing agent and heated to 30-50 deg.C, or 50-70 hardness of the cured film, measured by a C-type tester provided by JIS K6301 after the lapse of 30 min to 1 hr after coating the mixture heated to 30-50 deg.C. The above condition for the heated and coated reinforcing material after the lapse of 30 min to 1 hr after the coating is required for providing the coated film which is sufficiently cured and can resist to the water current and shower in a hot water washing step. Optionally, the coating-type reinforcing material for the steel plate having the required properties is obtained by adding an epoxy-reactive diluent, a filler or the like.
Patent JP-2003030583-A (JP)
Title: Method and device for identifying chart classification, and method and device for identifying format classification
Inventor: FUJINE TOSHIO
IPC: G06T7/60
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently identify chart classifications or format classifications from image data including a chart area whose chart classification or format classification in unclear. SOLUTION: A format classification identifying device 100 is provided with a format identification dictionary 102, a chart identification dictionary 104, a collation control part 110, a ruled line detecting part 120, a ruled line data memory 122, a corresponding relation collating part 124 and a format judging part 130. The collation control part 110 is provided with a hierarchical collation control part 113 and a chart control part 114, and the format judging part 130 is provided with a matching level judging part 132 in its inside. The hierarchical collation control part 112 hierarchically outputs the ruled line information to the ruled line detecting part 120, and executes hierarchical detection and collation.
Patent JP-2002105795-A (JP)
Title: Woven fabric and method for forming bag from woven fabric
Inventor: FUJIWARA TOSHIO
IPC: A41H43/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric and a method for forming a bag from the woven fabric, and to produce clothes by substantially no-sewing from the woven fabric. SOLUTION: The woven fabric is produced in a double weave by a jacquard, and the first layer of the double weave is made the front body 16 of clothes and the second layer the back body of the clothes. The clothes have connections 18A, 18B and 18C where the first layer and the second layer are connected along external form lines 10 (=repeating pattern) of the clothes. The woven fabric is cut along the connections 18A, 18B and 18C leaving at leas the connection margins, but in the parts of openings to pass human body such as the collar 20, the sleeves 22 and the skirt 24, it is cut without leaving connection margins. Consequently, clothes in which the front body and the back body are connected along the external form line, and the parts to pass the human body are open can be obtained by substantially no-sewing.
Patent JP-2002068737-A (JP)
Title: Method for manufacturing hydrogen cyanide
Inventor: SCHAEFER THOMAS
IPC: C01C3/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing hydrogen cyanide. SOLUTION: An Andrussow's method is conducted at a reaction temperature of 950-1200 deg.C, using oxygen rich air of a specified oxygen ratio. Yield and safety are improved by this method.
Patent JP-2003030701-A (JP)
Title: Device for recognizing specific area and device for recognizing vehicle state
Inventor: KATO MASAKI
IPC: H04W4/04
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To make on-vehicle equipment exactly recognize a state of a vehicle 1 to an accounting area 3. SOLUTION: This device is provided with the on-vehicle equipment 2 to be mounted on the vehicle 1, a base station 5 to determine a position of the vehicle to the accounting area 3 and a recognizing means to make the side of the on-vehicle equipment 2 recognize the position of the vehicle 1 by the base station 5, makes the on-vehicle equipment 2 surely recognize the position of the vehicle 1 to the accounting area 3 and makes the on-vehicle equipment 2 exactly recognize the state of the vehicle 1 to the accounting area 3.
Patent JP-2003029223-A (JP)
Title: Optical modulator
Inventor: SUGIYAMA MASAKI
IPC: G02F1/035
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent an electrode of an optical modulator from peeling off. SOLUTION: The electrode is prevented from peeling off by arranging a dielectric body or a semiconductor layer 3 in contact with both electrodes of a signal electrode 2b and a ground electrode 2a on a part of them.
Patent JP-2002088054-A (JP)
Title: Optical active intermediate and method for producing the same
Inventor: KONOIKE TOSHIRO
IPC: C07C317/46
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an asymmetric synthesis method for allowing a reaction to proceed in a stereo-specific state to massively and simply obtain the compound having a high optical purity from inexpensive reagents. SOLUTION: This method for synthesizing the compound of formula (P) R1 is H or a hydroxyl-protecting group; Q is CHX'X [X is P(0)R4R5 or S(0)R4; X' is H or a lower alkyl; R4 and R5 are each H, a lower alkyl which may has a substituent; a lower alkoxy which may has a substituent, an aryl which may have a substituent, or a halogen]), characterized by reacting a glutarate of formula (II) (Ph is phenyl; * is an asymmetric carbon atom) with CH2X' X(IVb).
Patent JP-2003040426-A (JP)
Title: Wire clamping device in transfer vehicle
Inventor: KOMATSU TETSUJI
IPC: B65G35/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire clamping device in a transfer vehicle which can manufacture a workpiece at a low cost by a simple constitution while attaining improvement of reliability in conveying of the workpiece and production efficiency. SOLUTION: A first clamp part 352, by eccentrically placing a wire clamping surface 398 of a cam 360 relating to a rotary shaft 370 and eccentrically placing a wire clamping surface 399 of a cam 362 relating to a rotary shaft 372, clamps a wire 20 when it is rotated in a forward direction (direction of arrow mark X1) and does not clamp the wire 20 when it is rotated in a reverse direction (direction of arrow mark X2). For making the wire 20 and the cams 360, 362 come into always contact, a spring 382 energizes the cam 360 and 362 in a direction of arrow mark X3 by its elastic force. Accordingly, the first clamp part 352 is self locked when the wire 20 is rotated in the forward direction (direction of arrow mark X1).