baber/WOPTO huggingface dataset:
Patent JP-2002347569-A (JP)
Title: Ignition control device of occupant protecting device
Inventor: FUJISHIMA HIROMICHI
IPC: B60R21/01
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To realize with an inexpensive constitution a redundant system to prevent malfunction of an occupant protecting device regarding an ignition control device of the occupant protecting device. SOLUTION: The ignition control device 20, which controls ignition of squibs 52-58, is provided with a micro-computer 80, which detects collision of a vehicle by using an electronic acceleration sensor 82 and judges whether the ignition of the squibs 52-58 is to be required or not, an integrated IC 60 to execute ON/OFF control of the first and the second switching elements 62-68, 72-78, by which the squibs 52-58 are energized based on the instruction of the micro- computer 80, and an electronic safing IC 90, which executes voltage supply control to the squibs 54 and 58 based on an output signal of a mechanical safing sensor 50 that switches ON/OFF according to whether the collision of the vehicle is occured or not.  The third switching element 92 to change over the voltage supply to the squibs 54 and 58 and a logic circuit 98 to execute the ON/OFF control of the third switching element 92 are built-in to the electronic safing IC 90.
Patent JP-2002373065-A (JP)
Title: Image processor, image processing method, image processing program, and storage medium with image processing program recorded thereon
Inventor: KONO HIROYUKI
IPC: G06F3/12
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the performance when a document is printed out. SOLUTION: The image processor to which image data of an object to be drawn are inputted, is provided with a detecting means 11 for analyzing a drawing command group constituting the image data and detecting drawing commands unneeded to draw the image data, and an eliminating means 12 for eliminating the unnecessary drawing commands detected by the detecting means 11 from the drawing command group constituting the image data.
Patent JP-2002097590-A (JP)
Title: Method and apparatus for electrolysis
Inventor: CHIKUMA TOICHI
IPC: G21B3/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent an electromagnetic force which is generated by an electric current and an ion current passing from an anode to a cathode in a liquid, from disturbing a hydrogen absorption or an attachment (plating and the like) of atoms or molecules. SOLUTION: This method comprises an electric circuit 7 between an anode 1 and a cathode 2, which is separated from these electrodes, passing a current of the reverse direction to the electric current and the ion current which pass from the anode 1 to the cathode 2 in a liquid, and producing a reverse magnetic field for counteracting a magnetic field generated by the electric current and the ion current passing in the liquid.
Patent JP-2003005415-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: MORIKAWA YOSUKE
IPC: G03G15/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a process cartridge and an electrophotographic apparatus capable of stably supplying a good image hardly causing a defective seam-like image due to defective electrification. SOLUTION: In the electrophotographic photoreceptor used for an electrophotographic device, an electrifying member is constituted of an electrifying particle whose major component is a conductive particle having a particle size of 10 μm to 10 nm and an electrifying particle carrier provided with a conductive and elastic surface and for carrying the electrifying particle, and the electrifying particle comes into contact with a body to be electrified so as to electrify the surface of the body to be electrified, and the particle functions as an electrifying means, the resistance of the particle carried on the carrier is controlled to be 10<12> to 10<-1> Ωcm, and the quantity of the carried particle is 0.1 mg/cm<2> to 50 mg/cm<2> ,  the electrophotographic photoreceptor is provided with at least a photoreceptive layer and a charge injection layer on the conductive supporting body, and also, an electrostatic capacity C per 1 cm<2> on the electrophotographic photoreceptor surface satisfies an expression (1), and the process cartridge and the electrophotographic device are provided with the photoreceptor. Electrostatic capacity C>=90 (pF/cm<2> )... expression (1).
Patent JP-2003002630-A (JP)
Title: beta-FeSi2 AND METHOD FOR MANUFACTURING THE SAME, AND SEMICONDUCTOR INTEGRATED CIRCUIT CONTAINING beta-FeSi2
Inventor: KITA TAKASHI
IPC: H01L21/203
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide high quality β-FeSi2 having high crystal property which is formed on any surface part of an Si substrate without needing of a large-scale apparatus, and a semiconductor integrated circuit containing β-FeSi2 . SOLUTION: The Raman strength of β-FeSi2 which is measured at room temperature by Ar ion laser of 514.5 nm wave length as a light source for excitation, is 30% or more than that of Si as a substrate of β-FeSi2 .
Patent JP-2002353703-A (JP)
Title: Band pass filter
Inventor: ARUN CHANDRA KUNDYU
IPC: H01P1/208
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly compact and easily fabricated band pass filter. SOLUTION: The band pass filter employs a first half-wave (λ/2) resonator 2 having a first open end on which an input terminal is formed and a second open end opposite to the first open end, a second half-wave (λ/2) resonator 3 having a third open end on which an output terminal is formed and a fourth open end opposite to the third open end, and an evanescent waveguide 4 interposed between the second open end of the first resonator 2 and the fourth open end of the second resonator 3. The first half-wave (λ/2) resonator 2, the second half-wave (λ/2) resonator 3 and the evanescent waveguide 4 being single- unit. An air gap does not have to be formed by mounting components on a printed circuit board. Therefore, the overall size of the band pass filter can be miniaturized and fabrication of the band pass filter is simplified.
Patent JP-2003008341-A (JP)
Title: Planar array antenna
Inventor: UCHIDA HIROMITSU
IPC: H01Q13/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a planar array antenna that can obtain a degree of coupling between a prescribed antenna element and a waveguide easily even if a transmission radio wave becomes high frequency. SOLUTION: A planar array antenna 1 has a waveguide 4 that is demarcated by a first metal plate 2 where a plurality of opening holes 2a are provided at specific intervals, a second metal plate 3 being arranged opposite to the first metal plate 2, and a side plate 8 being connected at the periphery section of the first and second metal plates 2 and 3; a feeding body 5 where a feeding probe 5a is inserted into the waveguide 4 from the second metal plate 3; and antenna elements 7 where a connecting probe 9 is inserted into each opening hole 2a for erecting. The second metal plate 3 includes a waveguide thickness formation means 11 having a surface 11a opposite to a tip section 9a of the connecting probe 9.  The farther distance to the feeding probe 5a becomes, the smaller the distance between each tip section 9a and the opposite surface 11 becomes, thus adjusting the degree of coupling between each connecting probe 9 and waveguide 4, and equally setting excitation amplitude due to a transmission radio wave from the feeding probe 5a of each antenna element 7.
Patent JP-2003013195-A (JP)
Title: Platinum-coated refractory
Inventor: TAKEUCHI YASUHIRO
IPC: C23C4/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a platinum-coated refractory with a long life, having a platinum film on the surface, which does not generate products defects such as bubbles. SOLUTION: A method for manufacturing the objective platinum-coated refractory is characterized in that the surface of a base material for the refractory is ground by 1 mm or more to remove the surface layer, the platinum coating of 300-500 μm thick is formed on the surface of the base material by a spray method, and then baking the base material is fired at temperatures of 1,000-1,400 deg.C in the atmosphere having an oxygen content of 2-12%.
Patent JP-2003009782-A (JP)
Title: Food for bonding
Inventor: SATO KENICHI
IPC: A23L29/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pasty food for bonding to give a new bonded food by applying or placing the pasty food to the gap of bonding faces of separately prepared foods different from the pasty food and heating the assembly to bond the above foods. SOLUTION: The pasty food for bonding use is produced by mixing raw materials composed of at least 5-20 wt.% heated starch, 1-10 wt.% natural protein, 0-30 wt.% vegetable oil-and-fat, 1-5 wt.% thickening material, water and a proper amount of seasonings.
Patent JP-2003017567-A (JP)
Title: Semiconductor device
Inventor: SOWA TAKESHI
IPC: H01L27/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of selecting a desired circuit function during an assembling process and confirming the selection function by a time bonding operation. SOLUTION: The semiconductor device is provided with N pads 211, 212, 213 connected to the arbitrary number (N) of logic circuit blocks 011, 012, 013, in which they are neared respectively to be arranged, and a wire 611 connecting the M (M<=N) pads out of the N pads and a lead frame 511 by a time bonding.
Patent JP-2003011609-A (JP)
Title: Pneumatic tire
Inventor: NICHIZA MISAO
IPC: C08L21/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having superior performances such as a braking performance and a steering stability and superior low fuel consumption performance on a wet road surface and imparting conductivity to a tire surface. SOLUTION: This pneumatic tire is formed by containing vulcanizable rubber of 100 pts.wt., and silica surface treatment carbon black of 10-200 pts.wt. for silica content of 0.1-50 wt.% as filler and also formed by disposing rubber composition, whose electric resistance of a vulcanizate is 10<6> Ωcm or less, on the surface of a tire tread with the electric resistance of 10<6> Ωcm or more or a part of its vicinity.
Patent JP-2003017686-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KADOSHIMA MASARU
IPC: H01L29/78
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device compensating negative fixed electric charges generated in a gate insulation film in the case of using Al2 O3 and Ln2 O3 for the film and suppressing the shift of a flat band voltage, and to provide the manufacturing method. SOLUTION: In the semiconductor device provided with the gate insulation film on a silicon single crystal substrate, the gate insulation film is provided with the composition of A1-x Bx Oy (x=0.01 to 0.3, y=1.5 to 3.0, A is a group III metal, B is at least one of a group V metal and a group VI metal) and is also composed of the multiple layers of the layer composed of one or more kinds of a silicon oxidie and a silicon nitride and the layer provided with the composition of A1-x Bx Oy (x=0.01 to 0.3, y=1.5 to 3.0, A is the group III metal, B is one or more kinds of the group V metal and the group VI metal).
Patent JP-2003009729-A (JP)
Title: Apparatus for fixing reel leg
Inventor: KIYOTA YOSHIHARU
IPC: A01K87/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for fixing a reel leg capable of maintaining excellent decorative effects and improving the degree of freedom for design. SOLUTION: This apparatus for fixing the reel leg 2 is provided with a part 24 for carrying the reel leg 2 capable of carrying the reel leg 2 of a reel for fishing and fixing the reel leg 2 with a pair of hoods 14 and 26 and a platy decorative member 44 having dimensions of a greater width than that of the reel leg 2 to be carried and a narrower width than the body part forming the part for carrying the reel leg 2 and a brilliant appearance. The decorative member 44 has respective lateral edges protruding from the reel leg 2 to the lateral sides when the reel leg 2 is carried on the part 24 for carrying the reel leg 2. The lateral edges have a cross-sectional shape thereof with a height dimension protruding outward from lateral parts 38 of the body part 12 adjacent to the lateral edges by >=2 mm.
Patent JP-2003023178-A (JP)
Title: Gallium nitride-based light emitting element
Inventor: SAKAI SHIRO
IPC: H01L33/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the luminous efficiency of a GaN-based light emitting element. SOLUTION: In the GaN-based light emitting element, an n-type GaN layer 12, n-type SLS layer 14, light emitting layer 16, p-type SLS layer 17, p-type GaN layer 18, p-type electrode pad 20, n-type electrode pad 22, and transparent electrode 24 are successively formed on a substrate 10. Light rays emitted from the light emitting layer 16 and having wavelengths of <=360 nm are intercepted by the p-type electrode pad 20 and absorbed by the n-type GaN layer 12. The light emitting efficiency of the light emitting element can be improved without increasing the cost by adjusting the area of a p-type mesa area to >=1 mm<2> .
Patent JP-2003025040-A (JP)
Title: Origin checking device of transfer device
Inventor: KINOSHITA YUJI
IPC: B21K27/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an origin checking device capable of setting the position of the origin in a moving mechanism of a transfer device of a forging press as the absolute reference position, and checking, on the basis of the absolute reference position, whether the position of the origin is maintained at the normal position in comparison with each reference position specifying the position corresponding to the moving distance in advance. SOLUTION: In the origin checking device, a spacer 16 is inserted in a lower end of a moving route in which a slider 13a of a moving mechanism 1 of the transfer device is elevated/lowered along a ball screw 12a, the moving distance of the slider 13a abutted thereon is measured by a displacement sensor 31a which responds to a magnet 32a of a working piece fitted to the slider 13a, the reference data of the moving distance of the slider 13a is stored in advance, and the position of the origin is checked by determining whether the position of the slider 13a is normal in comparison with the data.
Patent JP-2002367561-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: TOMITA YASUO
IPC: H01J61/54
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp starting without the existence of outside light and generating no variation of characteristics during the duration of life by making the shape of a cold cathode 3 cylindrical, forming a metal film 5 comprising an exoelectron emissive material at only the inner end part on the outer circumferential surface, and specifying a gap h to a glass bulb 1. SOLUTION: A pair of cylindrical cold cathode 3 is sealed to both end insides of the glass bulb 1. The gap h between the outer circumferential surface of the cylindrical cold cathode 3 and the inner circumferential surface of the glass bulb 1 is set so as to keep the relation of 0<h<=0.15 mm. The metal film 5 comprising the exoelectron emissive material is formed over the whole circumference of the inner end part on the outer circumferential surface. The metal film 5 comprising the exoelectron emissive material is composed of one kind of a Cs compound or a mixture of two or more kinds of Cs compounds. The forming amount of the metal film 5 is 0.1-1.2 mg.
Patent JP-2003021205-A (JP)
Title: Transverse transmission
Inventor: MINEGISHI SEIJI
IPC: F16H1/14
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce number of part items and size especially in an input shaft direction in a transverse transmission. SOLUTION: The transverse transmission transmitting rotating power inputted to an input shaft (motor shaft) 42A to an output shaft 72 orthogonal to the input shaft 42A, is provided with a simple planetary roller mechanism 48 including a sun roller 54, a planetary roller 56, a ring roller 58 and a carrier 62, and includes an intermediate shaft 60 connected to the carrier 62 and including a hypoid pinion 74 at one end side thereof, and is provided with a transverse gear transmission mechanism 49 changing a direction of rotation of the intermediate shaft 60 to the orthogonal direction and reducing speed of the same through a hypoid gear 76 meshing with the hypoid pinion 74 and taking out power from an output shaft 72.  The intermediate shaft 60 of the transverse gear transmission mechanism 49 is rotatably supported by only one bearing 90 and a ratio of a shaft length to a diameter thereof is set to 4.5 or less.
Patent JP-2003028606-A (JP)
Title: Capacitance detector and fingerprint collation apparatus using the same
Inventor: YOSHIOKA MASAKI
IPC: G01B7/34
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a detection output is influenced by an irregularity in a parasitic capacitance Cp due to a production irregularity, because the parasitic capacitance Cp inherent in the detection electrode of a sensor cell contains the junction capacitance of a semiconductor so as to be dependent on a bias. SOLUTION: Separately from a sensor array part 11 in which sensor cells 100 comprising detection electrodes are arranged in an array shape, a dummy block 14 for cancellation ion which one row portion of dummy cells 141 comprising dummy electrodes having parasitic capacitances nearly equal to those of the detection electrodes of the sensor cells 100 is arranged so as to correspond to each row of the sensor array 11 in a region which has nothing to do with a detecting object, the difference between a detection voltage Vsig detected through a detection circuit 13 from the sensor array part 11 and a detection voltage Vdmy detected by the dummy block 14 for cancellation is found by a difference output part 183, and the influence of the irregularity in the parasitic capacitance Cp due to the production irregularity is eliminated.
Patent JP-2003026780-A (JP)
Title: Production method for polyacene compound accompanied by separation and recovery of zirconocene
Inventor: TAKAHASHI TAMOTSU
IPC: C08G61/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and low-cost synthesis method for a polyacene compound. SOLUTION: In this production method for a polyacene compound using zirconocene, ziconocene is separated and recovered from a reaction product containing the polyacene compound and zirconocene. In this separation and recovery, the reaction product is mixed with a solvent in which the solubility of zirconocene is different from that of the polyacene compound.
Patent JP-2003030346-A (JP)
Title: System for business software service having separate boot program utilizing internet
Inventor: WADA SHIGEFUMI
IPC: G06Q10/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the processing speed of an operation decreases because of the capacity of a program or the volume of its data part when business software of an ASP(Application Service Provider) business style using applications on a Web server connected to the Internet is used. SOLUTION: The business software is separated into a program main body and its boot program and the program main body is installed in a computer of a user by downloading it from the data center of the ASP trader or distributing a RC-ROM; and a means is provided which downloads the boot program from the data center each time the user boots the program main body to perform operation processing and runs the program main body.
Patent JP-2003029301-A (JP)
Title: Reflective full color liquid crystal display element and display with the same
Inventor: UEDA HIDEAKI
IPC: G02F1/1347
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective full color liquid crystal display element using a chiral nematic liquid crystal composition and having a wide range of color reproducibility, good white balance and high contrast and to obtain a display with the element. SOLUTION: The reflective full color liquid crystal display element is obtained by stacking a plurality of liquid crystal cells each holding a liquid crystal layer comprising a chiral nematic liquid crystal composition between a pair of substrates. A liquid crystal cell B which selectively reflects blue, a liquid crystal cell G which selectively reflects green and two liquid crystal cells R2, R1 which selectively reflect red are stacked in order from the top.
Patent JP-2003032673-A (JP)
Title: Monitoring system
Inventor: SHINOMIYA HIROTATSU
IPC: G08B13/196
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system which can be used at a low cost without requiring any dedicated monitoring terminal equipment to it and any dedicated application to it and without receiving the restriction on the place of its utilization. SOLUTION: The monitoring system has a monitoring server portion 4 comprising a check-notice-set information portion 5 preset in each room which at least stores an mail address of electronic-mail transmitting destinations; a WWW server 8; a record requesting portion 6 for sensing a call from an interphone 1 so as to start an image photographing by a camera; a record control portion 7 for reserving as an image file the photographed image in the WWW server 8; and a mail transmitting portion 9 for transmitting to the mail address set in each check-notice-set information portion 5 electronic mails including the URLs of the image file. Then, a user accesses the WWW server 8 from a general-purpose browser software present in an arbitrary terminal 13 so as to confirm the images of visitors which are recorded during the absence of the user.
Patent JP-2003026039-A (JP)
Title: Occupant protecting device
Inventor: MOTOSAWA YASUKI
IPC: B62D27/06
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a occupant protecting device for reducing a wound value for a occupant by achieving a vehicle body deceleration waveform suitably reducing the deceleration of the occupant in a simple structure. SOLUTION: A chassis 1 extending to the longitudinal direction of a vehicle and a vehicle body part 2 defining a cabin and having a occupant seat 3 and a seat belt 6 are provided separating each other. Both of them are relatively replaceable to the longitudinal direction. The vehicle body part 2 is formed in a structure and/or of a material relatively replaceable backward after earlier deceleration than that of the chassis 1 in front-side collision. Acceleration generating means (a shock absorber 9a and a stopper 9b) are provided between both of them which apply between both of them, force in the direction of preventing the relative replacement when the chassis 1 and the vehicular body part 2 are relatively replaced as predetermined, achieving the suitable vehicle body deceleration waveform low in maximum occupant deceleration.
Patent JP-2003034605-A (JP)
Title: Composition for sterilization and disinfection
Inventor: NAKAMURA TSUTOMU
IPC: A01N25/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a safe, inexpensive and effective composition for sterilization and disinfection. SOLUTION: The safe, inexpensive and effective composition for sterilization and disinfection is a multicomponent solution. The multicomponent solution is prepared by adding more than one selected from hypochlorous acid or its salt into a solution of more than one selected from a group of oxalic acid, citric acid, acetic acid, lactic acid and their sodium, potassium or calcium salts. When compared in a condition of same available chlorine, the multicomponent solution of the invention has better sterilizing and disinfecting effects than conventionally used hypochlorous acid solution. In addition, the hypochlorous solution of the invention is safer, because it does not generate chlorine gas even when the pH of the solution changes.