baber/WOPTO huggingface dataset:
Patent JP-2003108928-A (JP)
Title: Desktop card processing device
Inventor: INOUE YUZURU
IPC: G06K13/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of obtaining a stable conveying force for reducing errors in reading and writing of data. SOLUTION: Since this desktop card processing device is provided with a plurality of pressurizing bars 25 and 26 serving as holding apparatuses holding pressing rollers 27, 28, 29, 30 and 31, even if the pressing roller 29 is lifted according to insertion of a card C, the position of the pressing roller 28 is not affected by this lift, and the pressing roller 28 is not lifted. Therefore, a stable pressing force by the pressing roller 28 can be obtained, and consequently, a very high conveying force can be obtained.
Patent JP-2002302734-A (JP)
Title: High-strength steel sheet with excellent workability, and its manufacturing method
Inventor: KAJIMA TAKAHIRO
IPC: C23C2/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength steels sheet having excellent workability, of the characteristics of superior stretch-flange formability, superior total elongation in a high-strength and high-strength region of about 500 to 1,400 MPa class. SOLUTION: The high-strength steel sheet has a composition containing, by mass, 0.06-0.6% C, 0.5-3% of (Si+Al), 0.5-3% Mn, <=0.15% (not including 0%) P and <=0.02% (not including 0%) S. In this steel sheet, the matrix structure contains tempered martensite in an amount of >=50% by space factor based on the whole structure and the second-phase structure contains retained austenite in an amount of 3-20% by space factor based on the whole structure, and further, bainite/martensite can be incorporated.
Patent JP-2003106898-A (JP)
Title: Flame detector
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B17/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a flame detector that can highly accurately detect flame generated in case of fire by enabling the elimination of a periodical incorrect report source. SOLUTION: The flame detector, which detects the flame generated in case of the fire by detecting the infrared ray of the specific wavelength of the flame, comprises a detecting means for the infrared ray outputting a detection signal corresponding to the wavelength of a detected infrared ray by detecting the infrared ray of the specific wavelength of the flame, an evaluating means for waveform periodicity evaluating the periodicity of the waveform of the detection signal detected by the detecting means for the infrared ray, and a judging means for the flame based on the detection signal detected by the detecting means for the infrared ray and the evaluating means for the waveform periodicity evaluated by evaluating means for waveform periodicity.
Patent JP-2003103801-A (JP)
Title: Ink jet recorder
Inventor: KONUKI KAZUHIKO
IPC: B41J2/175
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which the recorder body size can be reduced by reducing the size of a door such that it does not impede mounting/demounting operation of an ink tank, need for an extra concealing cover is eliminated by preventing the unnecessary part from being exposed upon opening the door, and a door for mounting/demounting the ink tank exhibiting an external view excellent in design is provided. SOLUTION: A door 6 being opened/closed at the time of mounting/ demounting an ink tank 5 is linked rotatably to the center of rotation 15a on a hinge member 15 fixed rotatably with respect to the body of recorder 1. When the door 6 moves from a closed position to an open position, the center of rotation 15a is shifted from the inside of the recorder body to the outside thereof in the direction receding from the ink tank 5.
Patent JP-2003102519-A (JP)
Title: Space former for slide fastener chain
Inventor: SHIMAI HIDEO
IPC: A44B19/58
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a space former for slide fastener chains which enables compact designing, facilitates the assembling of various component devices and working members, also secures the facility and safety in the insertion of fastener chains and furthermore, enables the efficient elimination of cut dust of engaging elements and collection thereof without being scattered over the surrounding area. SOLUTION: The apparatus has a pair of anchored grippers (102) at least located at a lower position thereof, a pair of mobile grippers (103) vertically movable arranged being separated longitudinally toward the anchored grippers (102), a knock out (104) which is provided between the anchored grippers (102) and moves vertically between the anchored grippers (102) and the mobile grippers (103) and a punching part (105) which is arranged facing the upper end of the knockout (104) and vertically moves independently between the front and rear mobile grippers (103) to press and cut down the engaging head part side of the engaging element (E) in the cutting operation. All of the members are housed integrally into a single housing (101) having a chain insertion port on the front thereof.
Patent JP-2003159655-A (JP)
Title: Beveling wheel for silicon wafer outer peripheral portion machining
Inventor: MIKUNI KIWA
IPC: B24D3/14
Filed: 2001-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To bevel a silicon wafer with high quality by eliminating the cause of pollution in beveling work of the wafer.  <P>SOLUTION: The beveling wheel 10 is made up of a disk base metal 1 and by fixing an abrasive grain layer 2 with a groove on the outer periphery of the disk base metal 1. The base metal 1 is made of aluminum. The abrasive grain layer 2 consists of diamond abrasive grains having the concentrating degree of 100 in the grain size of #1,000, and of vitrified bond which is employed as a bonding material. A line of groove 3 is formed by electrical discharge machining. In the beveling wheel for silicon wafer outer periphery part machining, conductivity is applied by adding metallic powders containing none of copper, nickel and zinc to the vitrified bond, which leads to prevention of the metallic pollution to the wafer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003112441-A (JP)
Title: Device for focusing printing head
Inventor: IJICHI YUTAKA
IPC: H04N1/036
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for focusing a printing head which can make an adjusting time short and can reduce variations of an adjusting accuracy without requiring a sophisticated adjusting technique by particularly comparing an image formation state and making the center of a distance where the state matches a true focal point position in relation to a focusing device for the printing head. SOLUTION: A focal point shaft rotation unit 8 is set from above to a printer 1 whose printing head is to be focused, and is fitted in head focal point shafts 22a and 22b for adjusting a printing head unit 2 in an up-down direction. The printing head is focused by rotating stepping motors 11a and 11b. In this case, light is emitted from the printing head on the basis of focusing pattern data to a photoreceptor drum 3, whereby a focusing pattern is printed to a paper transfer belt 5. The density of the printing data is read by a printing state read unit 9 and supplied to a focal point jig controller 26. The printing head is brought in focus in this manner.
Patent JP-2003115541-A (JP)
Title: System for developing semiconductor integrated-circuit device
Inventor: YOKOYAMA KENJI
IPC: H01L21/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a development period becomes long in conventional systems because process designing up to evaluation is performed sequentially, that a process parameter required for satisfying the specifications of a semiconductor integrated circuit cannot be obtained and that the parameter cannot substantially be fed back to the process design. SOLUTION: A development system is provided with a process composition system used to composite the process parameter for semiconductor integrated- circuit production and a library composition system used to composite a library for a semiconductor integrated-circuit design, process parameter data on a common format is used between the systems, and the process parameter, the library and the semiconductor integrated circuit design can be developed simultaneously.
Patent JP-2003114109-A (JP)
Title: Three-dimensional solid shape measuring device
Inventor: SUZUKI SATOSHI
IPC: G01C3/06
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To three-dimensionalize a surface shape of a measurement object ranging wide in area and distance to the surface. SOLUTION: In a cylindrical box 10, a laser light source 41 and line sensors 44 and 47 consisting of two pairs of mirrors 42 and 45, focus lenses 43 and 46 and a plurality of photodetectors, are contained. The reflection light of a laser beam irradiated from the laser source 41 to a measuring object through a window 11 is detected with the line sensors 44 and 47. The distance from the laser source 41 to the measurement object surface is detected with a triangulation method. The box 10 is rotation-controlled around a horizontal and a vertical axes against a fixed stage 30. The distance from the laser source 41 to the measurement object surface is separated in ranges, the distances in closer range are detected with the line sensor 44 and those in distant range are detected with the line sensor 47.
Patent JP-2003078725-A (JP)
Title: Image input apparatus
Inventor: KITAGUCHI TAKASHI
IPC: G06T1/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an image input apparatus into which a three-dimensional image as well as a two-dimensional image can be easily inputted. SOLUTION: The image input apparatus is configured such that a projector unit 3 projects a predetermined projection light pattern onto an image object 10, and an image pickup unit 2 picks up the projection image containing distortions of the projection light pattern, the relative position between the projector unit 3 and the image pickup unit is fixed, and a mover unit 4 moves the image pickup unit 2 relatively with the projector unit, so that the image pickup unit can pick up a plurality of projection images at different image pickup locations.
Patent JP-2003121130-A (JP)
Title: Inspection apparatus for outer surface of solder, etc., and microscope used therefor as well as microscope head
Inventor: WATANABE HIROSHI
IPC: G01B11/30
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To measure the surface state of a small object in a narrow place. SOLUTION: In a microscope in which an optical system is internally mounted on a shaft and which is provided with a wedge-shaped prism at its tip, two light sources are arranged downward at the upper end face of the prism, and its lower part is cut obliquely so as to form a mirror surface.
Patent JP-2003120436-A (JP)
Title: Failure detection device for internal combustion engine
Inventor: SATO FUMIHIKO
IPC: F02D45/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To quickly detect failure in a PCV system without causing a cost increase in a failure detection device for internal combustion engine provided with the PCV system. SOLUTION: An evaporation fuel concentration sensor is arranged on an intake path, as a component of an evaporation purging system which purges vapor absorbed in a canister to the intake path of the internal combustion engine. There is provided the PCV system which circulates blowby gas from a crankcase to the intake path. The circulation amount (PCV amount) of the blowby gas flowing into the intake path is estimated (step 106). A failure determination value to be compared with the power ratio α of the evaporation fuel concentration sensor is determined on the estimated value of PCV amount (step 108). The power ratio α of the evaporation fuel concentration sensor at the time of purge cut is compared with the failure determination value and, based on the comparative result, the presence or absence of clogging failure in the PCV system is determined (step 112).
Patent JP-2003118071-A (JP)
Title: Stamping pressure adjusting device for blanking print
Inventor: KIMURA KUNIO
IPC: B41F19/08
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To upgrade an operating efficiency by ensuring that the contact area pressure (stamping pressure) of a printing plate to be fitted to a blanking die can be simply fine-adjusted, when a blanking print process is performed. SOLUTION: This stamping pressure adjusting device for blanking print comprises a support 1 which is inserted into the fitting hole 51 part of a stamping pressure adjusting means to be installed at a specified position of a blanking die, a stamping pressure applying platen 10 which is retained, in a freely advancing/receding manner, on the blanking face side of the blanking die by a support 2 and urges the pressurizing force to a printing plate 30 of a specified size by the face of the platen 10, a projection/retraction adjusting mechanism 12 which is built in the platen 10 and manually adjusts the projection to/ retraction from a stamping pressure applying face to the printing side and a printing plate fitting plate 23 (a stamping pressure applying plate 26) which is fixedly set on the flat surface of the platen 10 and retreats way off during adjusting the projection/retraction.
Patent JP-2003120136-A (JP)
Title: Double glazing fitted shoji-screen and manufacturing method thereof
Inventor: YAMAGUCHI KENJI
IPC: E06B3/66
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To load a double glazing with the strength of a shoji-screen, and to improve the heat insulating performance, and to give the simple sight without using a frame by separating two glass plates arranged opposite to each other in facing directions of shoji-screens to the maximum distance. SOLUTION: A frame member 2 is formed of a frame part 21 and a spacer part 22 integrally provided with the frame part 21 in one side thereof. In the frame member 2, each glass plate 4 is fixed to a room-outside surface and a room-inside surface of a frame main body 3 for a shoji-screen, which is previously framed so that the spacer part 22 is arranged inside, by a seal material 5 through the spacer part 22.
Patent JP-2003126171-A (JP)
Title: Armrest device
Inventor: YOSHIDA MITSURU
IPC: A61G5/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to take stable sitting posture irrespective of his body dimensions. SOLUTION: The supporting member 11 of the armrest device 2 is made of a pipe material so that the both ends can be curved and arranged to form a substantially U-shape, the guard panel 13 being provided between both ends. The supporting member 11 is incorporated with a holder 14 having two pipe materials in the middle. The elbow piece member 12 which spreads from the holder 14 to the center of the guard panel is supported by a height control mechanism 16 through a supporting pole 15.
Patent JP-2003127679-A (JP)
Title: Hv driving structure with cranking supporting torque increasing means and its method
Inventor: TAKAOKA TOSHIBUMI
IPC: B60L50/16
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To properly support a wheel driving shaft against cranking torque and to prevent the fluctuation of the cranking torque from transmitting to the shaft, when an internal combustion engine is cranked by a first motor generator MG1 in hybrid vehicle driving structure in which an output shaft 2 of the internal combustion engine is connected to a first motor generator MG1 and a wheel driving shaft 11 through a power distribution mechanism 3 and a second motor generator MG2 is connected to the wheel driving shaft. SOLUTION: This structure has means 51, 52, 55, 56, 100 and 101 for increasing cranking support torque that is received by the wheel driving shaft 11, other than by the second motor generator MG2, when the internal combustion engine is cranked by the first motor generator MG1.
Patent JP-2003134651-A (JP)
Title: Fixing structure of snow-melting line for transmission line
Inventor: ASANO YUJI
IPC: H02G7/16
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of snow-melting performance at the edge part of a snow-melting line fixed by a terminal rod. SOLUTION: The terminal rod which is made by pre-forming a wire material with 2-4 mm diameter made of Fe-Ni alloy for instance in spiral, is wound around the terminal part of the snow-melting line 3 spirally wound around an overhead transmission line 2 at a winding pitch of less than 150 mm. As the wire diameter d2 of the terminal rod is made to be thinned as 2-4 mm, almost 1/2 that of a conventional terminal rod, the outer diameter of the terminal rod winding part of the electric wire does not become larger so much after mounting, the heat radiation is less than the conventional one. Lowering of the electric resistance of the terminal rod winding part is also little and the lowering of the heat quantity is also little. As the winding pitch is made to be smaller than 150 mm, direction of the wire of the terminal rod approaches perpendicular to the electric wire direction, the efficiency of the eddy current generation can be raised and the heat generation efficiency is improved.
Patent JP-2003127709-A (JP)
Title: Lid cluster
Inventor: KITADA KATSUTOSHI
IPC: B60K35/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To enable a lid cluster to obtain a sufficient three-dimensional effect and quality effect. SOLUTION: The lid cluster 21 comprises a lid cluster body surface 25 arranged in opposite to an occupant, and cylindrical openings 18 to 20 arranged on the lid cluster body surface 25. Outer cylinders 28 projected from the lid cluster body surface 25 provide the lid cluster with the sufficient three- dimensional effect. Also, decorative rings 32 to 34 are fitted on the front ends of the outer cylinders 28 and of inner cylinders 27 so as to provide the lid cluster with the sufficient quality effect.
Patent JP-2002151515-A (JP)
Title: Metal deposited film using titanium - aluminum alloy for integrated circuit
Inventor: SNYDER RICKY D
IPC: H01L21/3205
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To realize a metal deposition film having a low contact resistance by inactivating structural defects in a silicon layer. SOLUTION: A metal deposited film formed on an integrated circuit for forming electric wirings, etc., has a titanium layer deposited on a topmost layer of the integrated circuit and an aluminum layer deposited on the titanium layer. The titanium and the aluminum layer are at least partly alloyed by heating, etc.
Patent JP-2003133619-A (JP)
Title: Voltage clamp method of peaking capacitor and pulse power supply device
Inventor: KATAOKA YASUO
IPC: H01S3/092
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a residual voltage, developed with a reverse polarity generated upon electric discharge in a peaking capacitor Cp after discharging a laser electrode LH when electric discharge is effected to a laser electrode by a big current pulse with high repetition in a narrow width by a pulse generating circuit 1 through a pulse transformer T2 and magnetic pulse compressing circuits 31 -33 , affect the life of the laser electrode and the high-speed initialization of the pulse transformer. SOLUTION: The residual voltage is clamped by a clamp voltage generating circuit 7 through a reverse flow blocking diode D at a low voltage during only this period considering that an area A wherein a high voltage spike developed in the residual voltage of the peaking capacitor becomes high. In the other areas, the residual voltage is clamped at a high voltage whereby the high-speed initialization of the pulse transformer is permitted and the highly repeated operation to the laser electrode is permitted. The timing and the period of the area can be obtained in the clamp circuit based on an induced voltage in a saturatable reactor T1 or a pulse transformer T2 or the trigger signal of a semiconductor switch Thy.
Patent JP-2002204918-A (JP)
Title: Gas concentrator
Inventor: SATO SHIGEO
IPC: C01B13/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which is made more small-sized, light- weighted, and low in electric power consumption when it is compared with former goods, in a small-sided oxygen concentrator used for medical service, promotion of health and the like. SOLUTION: In the oxygen concentrator by a pressure swing adsorption method, an adsorbent of the same kind as that for an adsorbing cylinder 5 is filled also in a product gas tank 8 for storing a product gas. By connecting an inlet 18 of the product gas tank to an outlet 14 of the adsorbing cylinder by pipe arrangement via one controlling solenoid valve 7, the product gas tank also is constituted to have a gas separation function and a gas concentration function by a pressure swing adsorption method.
Patent JP-2003133333-A (JP)
Title: Heterojunction field effect transistor
Inventor: INAI MAKOTO
IPC: H01L21/338
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction field effect transistor used for an oscillator operating in microwave to millimeter wave region that is large in element breakdown strength and is low in series resistance during operation. SOLUTION: In the field effect transistor, having a gate recess structure, a recess area 13 covering the side end of a gate electrode to the upper end of a recess in the horizontal direction and the lower end of the gate electrode to the upper end of the recess in the vertical direction, is provided with at least one or more delta-doped layers, and the lower end of the gate electrode is formed on the surface of a undoped barrier layer 8 inside of it, thus reducing the series resistance of a heterojunction field effect transistor and realizing high element breakdown strength.
Patent JP-2003134231-A (JP)
Title: Incoming call selection control method for private branch exchange, and private branch exchange system adopting the method
Inventor: OKADA YUICHI
IPC: H04M3/436
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an incoming call selection control method that can identify whether or not an incoming call is a malicious call with a reason why a caller number is not notified in the incoming call without uniformly restricting incoming calls even in the case of the arrival of the incoming call where no caller number is notified. SOLUTION: The incoming call selection control method for a private branch exchange, which is connected to station lines and accommodates a plurality of extensions, is characterized in that the private branch exchange references a reason why an incoming call through a station line indicates no caller number when receiving the incoming call whose caller number is not indicated through the station line at the arrival of the incoming call, rejects the incoming call when the caller designates non-notice of the caller number and accepts the incoming call when the incoming call indicates no caller number and it is not designated by the caller.