baber/WOPTO huggingface dataset:
Patent JP-2002312040-A (JP)
Title: Load control device
Inventor: SAITO HIRONORI
IPC: G05F1/56
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To compactly and inexpensively back up a load control device. SOLUTION: A relay switch 18 is provided between a load L and a battery power source Vb, a Nch-MOSFET 16 is connected to a coil 19, and a control signal from a CPU 10 is inputted into its gate. The connection point of voltage- dividing resistances 12, 13 to divide the voltage of an ignition power source Vign is connected to the output port 10c of the CPU. When the ignition switch 3 is switched on and the voltage of the battery power source Vb is not less than the operation assuring voltage of the CPU, the ON-state current of the MOSFET turns the relay switch on. Thereby, when a watchdog timer 6 is operated due to abnormality of the CPU and the CPU is reset, the relay switch is turned on and power supply to the load is backed up. If the CPU is reset when the voltage of the battery power source gets lower than the operation assuring voltage, the dividing-voltage is also low and the ON-state current of the MOSFET does not turn the relay switch on.
Patent JP-2002313642-A (JP)
Title: Choke coil
Inventor: SUGANUMA MASARU
IPC: H01F27/29
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a choke coil whose terminal section is plasticized to be turned into one having a U-shaped cross section. SOLUTION: The choke coil comprises a pot-type core 10 consisting of a top wall 101 and a side wall 103 integrally formed with the top wall, a rivet-type core 20 consisting of a bottom plate 201 and a magnetic core section 204 integrally formed with the bottom plate and formed saliently at the center of the bottom plate, and a coil 3 engaged with the magnetic core section 204. A top end face of the magnetic core section is drawn near opposite with the top wall of the pot-type core 10 to form a gap G serving as a magnetic path, and the pot-type core 10 and the rivet-type core 20 are bonded and fastened to each other, and then terminals 40 are fixed to the bottom plate 201. The coil 3 is formed by deforming a flat copper wire with a square cross-sectional shape into a spiral shape. The end parts of the coil 3 are plasticized into the terminals 40 having a U-shaped cross-sectional shape.
Patent JP-2002313705-A (JP)
Title: Charged particle beam exposure system and method of manufacturing semiconductor device
Inventor: KAMIJO KOICHI
IPC: H01J37/305
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure system more improved in exposure and transfer accuracy by reducing its axial aberration. SOLUTION: When the rotating amount of an image which reduces the axial aberration is set and the relative angular relation between a reticle (mask) stage and a wafer stage is set in accordance with the rotating amount, exposure and transfer can be performed with a small axial aberration and the exposure and transfer accuracy can be raised. In addition, when the overall exposure and transfer accuracy is maintained at the same degree like in the conventional example, exposure and transfer errors can be assigned to other aberrations or out-of-focus and, consequently, the design of this charged particle beam exposure system becomes easier.
Patent JP-2002310961-A (JP)
Title: Depthwise element distribution measuring method
Inventor: SHIGENO MAYUMI
IPC: H01L21/66
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To achieve a depthwise distribution of elements contained in a solid with a higher accuracy concerning a depthwise element distribution measuring method for measuring the depthwise distribution of elements contained in the solid utilizing sputter etching by the irradiation of ion beams. SOLUTION: In the measurement of the depthwise distribution of impurities contained in a Si layer, Cs ion beams are used. In this case, the angles of incidence of the beams are as follows: when acceleration energy is below 0.25 KeV, the angle of below 50 deg. to the normal of the surface of the Si layer is selected, when the acceleration energy exceeds 0.25 KeV but below 0.5 KeV, the angle of below 55 deg. to the normal of the surface of the Si layer is selected, or when the acceleration energy exceeds 0.6 KeV but below 1.0 KeV, the angle of below 60 deg. to the normal of the surface of the Si layer is selected.
Patent JP-2002321473-A (JP)
Title: Information displaying medium
Inventor: TSUZUKI HIROKAZU
IPC: B42D15/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To generate a pseudo-rewriting action of a color developing picture pattern in an information displaying medium provided with a reversible recording region which is changed to a color developed condition and a color erased condition and displays the color developing picture pattern which can be rewritten by the color developed condition. SOLUTION: A color print part 9 consisting of coloring patterns 8 with a plurality of colors is formed in the reversible recording region 4 and by selectively displaying several kinds of color developing picture patterns 10a, 10b and 10c provided with color erasing parts 11 with mutually different shapes at a position coinciding with the color print part 9, the color of a colored pattern 8 is displayed on the color erasing part 11 of each of color developing picture patterns 10a, 10b and 10c.
Patent JP-2002325219-A (JP)
Title: Analog voice signal processing circuit and recording reproduction device
Inventor: DAISHIN TAKUYA
IPC: G11B20/10
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To share a common configuration in a different type analog voice signal processing circuit, for instance, applied to a camera integrated video tape recorder, concerning analog voice signal processing circuit and a recording reproduction device. SOLUTION: The processing object of the output system of a voice signal is changed over, and an input voice signal is output so as to correspond to a processing system with two systems.
Patent JP-2002323846-A (JP)
Title: Manufacturing method for hologram sheet
Inventor: SAKAI TSUTOMU
IPC: B42D15/10
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a hologram sheet whose constitution is simple and inexpensive and which has high forgery preventing property since the entire product has intense brightness and intense iris. SOLUTION: The hologram sheet is manufactured by the following stages (1)-(5). (1) A stage for providing a radiation curing type hologram ink layer containing a plurality of hologram fine pieces on the surface of a base material. (2) A stage for irradiating the ink layer with a radiation to imperfectly cure the ink layer. (3) A stage for pressing a pressing base material having smoothness and radiation transparency on the imperfectly cured ink layer. (4) A stage for irradiating the ink layer with a radiation from the pressing base material side to perfectly cure the ink layer. (5) A stage for peeling the pressing base material from the perfectly cured ink layer.
Patent JP-2001358308-A (JP)
Title: Method for manufacturing integrated circuit having embedded dram and logical unit
Inventor: DIODATO PHILIP W
IPC: H01L21/8234
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a source and a drain of an embedded DRAM device having interchangeability with a method for forming a logical unit by forming the embedded DRAM device and the logical unit on a single chip. SOLUTION: A method for manufacturing the DRAM device and the logical unit embedded in a common semiconductor substrate is disclosed. In the method, a logical unit region and a DRAM device region are formed on the substrate by selectively introducing a dopant to an isolating region of the substrate. An electric field oxide region is formed to electrically isolate various regions of the substrate. An oxide gate and a gate are then formed. The source and the drain of the device are formed by ion implanting. The source and the drain are formed by first implanting an arsenic and subsequently implanting a phosphorus. A phosphorus implanting condition is first selected by deciding a damage of the substrate and its damage position to a junction boundary of the device.  The phosphorus implanting condition is then selected by moving the position of the boundary to the damage caused by the arsenic implantation.
Patent JP-2002321555-A (JP)
Title: Vehicular seat
Inventor: AKAHORI HARUO
IPC: B60N2/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat to solve problems such as a space in a cabin that is narrowed by being occupied with the dedicated storage place for a sub-bed cushion, and the presence of a difference in level between the seat bed main body and the sub-bed cushion caused due to the avoidance of the troublesome height adjustment when the sub-bed cushion is mounted. SOLUTION: In the vehicular seat 1, the sub-bed cushion 4 is detachably provided to the seat back 3 as a part of the seat back 3, the seat bed body is formed with the seat 2 and the seat back 3 by tilting flatly the seat back 3, mounting rails 6a, 6b which are stored in the seat 2 and the seat back 3 are drawn out, the sub-bed cushion 4 which is removed from the upper part of the seat back 3 is mounted on the mounting rails 6a, 6b, to be added to the seat bed body.
Patent JP-2002325341-A (JP)
Title: Harness grommet and attaching structure of the harness grommet
Inventor: SASAKI HISANORI
IPC: F16B19/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a harness grommet and an attaching structure for it which enhance workability of attaching and waterproof property. SOLUTION: The harness grommet 1 is provided with a panel 9, having sealing area SA2, and a seal area SA1, and the harness grommet 1 comprises an elastic grommet body 2 and a rigid grommet support 3, and a clamp 3c and a harness-accommodating part 2d. The panel 9 is provided with a groove G, corresponding to the harness grommet 1 and an attachment part 9a corresponding to the clamp 3c of the harness grommet 1. Since the clamp 3c, provided on the harness grommet 1, is fitted into the attaching part 9a provided on the panel 9, the harness grommet 1 is built into the groove G provided on the panel 9 and uniform sealing areas SA1, SA2 are formed on the panel 9.
Patent JP-2002022773-A (JP)
Title: Measuring instrument and oscilloscope
Inventor: PICKERD JOHN J
IPC: G01R13/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To shorten a dead time, enhance the probability of detecting malfunction and easily expand a memory length. SOLUTION: A front end amplifier module 210 receives measured analog signals and amplifies them and a digitizer module 220 generates a binary data stream representing the samples of the analog signals. Processor modules 230, 240 receive the binary data stream and generate a plurality of trigger signals in accordance with different trigger criteria for different portions of the binary data steam. An uptake memory module 260 receives the binary data stream and the trigger signals and accumulates at least part of the binary data in response to the trigger signals.
Patent JP-2002334407-A (JP)
Title: Thin film magnetic head and its manufacturing method
Inventor: KUWAZUKA SHUNICHIRO
IPC: G11B5/31
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To cope with a narrowed track width and a higher recording density by increasing track width accuracy and forming a track of good writing characteristics. SOLUTION: The thin film magnetic head is provided with an upper magnetic core, a lower magnetic core and a magnetic gap film formed between the upper and lower magnetic cores. The tip of the upper magnetic core is formed to be thicker in a track width direction, and the composition of a magnetic material is varied in the track width direction. The tip of the upper magnetic core is made of a magnetic material having a higher saturation magnetic flux density at both ends in the track width direction than at the center part.
Patent JP-2002330661-A (JP)
Title: Automatic attaching apparatus for engaging pin
Inventor: WATANABE KOHEI
IPC: A01K61/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To perform quick and sure attaching of an engaging pin. SOLUTION: The automatic attaching apparatus is composed of a pin supplying part 1 to supply an engaging pin 21, a pin inserting part 3 to insert the engaging pin 21 to a rope 41 for shell culture and a pin holding part 5 to take the engaging pin 21 from the pin supplying part 1 and deliver the pin to the pin inserting part 3. The pin holding part 5 swings between the original position A at the pin supplying part 1 and the starting position B at the pin inserting part 3 and is freely movable forward at the starting position B toward the culture rope 41 and returnable to the starting position B. The engaging pin 21 held with the pin holding part 5 is inserted into the culture rope 41 together with the pin inserting part 3 from the same direction.  The pin inserting part 3 is composed of a guide needle 31 moving forward and backward perpendicular to the culture rope 41 and a guide plate 33 to guide the engaging pin 21 to the groove formed on the guide needle 31.
Patent JP-2001355159-A (JP)
Title: Thread guide for flat knitting machine
Inventor: SCHMID FRANZ
IPC: D04B15/56
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thread guide capable of extremely reducing an increase in yarn tension more than that of a conventional thread guide. SOLUTION: This thread guide 11 for a flat knitting machine has a thread guide curving piece 31 and in a thread guide having the thread guide curving piece 31, a turning roller 41 for a knitting yarn 10, capable of being installed in a shifting manner in the horizontal direction relatively to a vertical central axis line 71 of the thread guide 11 and supplying the knitting yarn 10 to a guide ring 51 arranged at the tip of the thread guide curving piece 31.
Patent JP-2002334287-A (JP)
Title: Gift certificate selling system by credit card
Inventor: SHIMANUKI MASAHIRO
IPC: G06Q20/40
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To withdraw a prescribed money amount from a gift certificate by utilizing a credit card and utilizing the transaction account of a card company or a financial institution or the like. SOLUTION: By using the terminal 10 of a user A, the individual information of a user B is sent out through a network 100 to a card company terminal 20. The individual information of the user B is retrieved in the card company terminal 20, and in the case that it matches, the fact that the gift certificate can be given is returned to the terminal of the user A. After authentication is performed by the credit card of the user A, the money amount for the gift certificate is inputted and the money amount for the gift certificate is withdrawn from the account settling account 40 of the user A. When the user B settles an account with the credit card at a retail store, an inquiry is made from a retail store terminal 30 to the card company terminal, the presence/absence of the gift certificate is retrieved, and when the gift certificate is given, the user B can apply the money amount equivalent to the gift certificate to payment.
Patent JP-2002293646-A (JP)
Title: Green ceramic sheet for sensor device and manufacturing method thereof
Inventor: KIWAKI KIYONOBU
IPC: C04B35/622
Filed: 2001-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a green ceramic sheet for a sensor device which has excellent handling properties, and is hardly deformed in each process before firing, and to provide a method of manufacturing the green ceramic sheet for the sensor device. SOLUTION: The green ceramic sheets for the sensor device are obtained by: mixing ceramic powder of a mass of A (g) and having a specific surface area of B (m<2> /g), an average particle diameter of 0.3 to 0.6 μm and containing >=80 mass% alumina with a binder of a mass of C (g) so that A×B/C becomes 35 to 55 m<2> /g; and forming a sheet by a doctor blade method. The resultant green ceramic sheets for the sensor device are free from the generation of cracks and the ruggedness on the surface of the sheet after being molded, do not stick to a cutting blade at the time of cutting and to each other even if being left adjacent to each other and are hardly deformed particularly in each process before being fired.
Patent JP-2002334049-A (JP)
Title: Storage subsystem and control method for storage subsystem
Inventor: FUJIMOTO TAKEO
IPC: G06F12/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To actualize efficient remote copying between storage subsystems under the control of a specific host device without being affected by an increase in the load of data writing by the specific host device. SOLUTION: A master disk subsystem 1 is connected to an open host computer 3, a mainframe host computer 5, and a remote disk subsystem 7. An individual ratio threshold for individually controlling the ratios of occupation data amounts by hosts in a side file which is provided in a cache memory 11 and used for remote copying and a total ratio threshold are set; when the total of the consumption of the side file exceeds the total ratio threshold, the inflow of write data from each host is restricted so that the amount of write data to the side file by the host does not exceed the individual ratio threshold, and remote copying to the remote disk subsystem 7 is carried out at the rate corresponding to the individual ratio threshold.
Patent JP-2002331619-A (JP)
Title: Base for marking film
Inventor: EBIYA TOSHIAKI
IPC: C08J7/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a relatively low cost base for a making film which has excellent weather resistance without using a vinyl chloride resin and which easily adheres to a curved surface. SOLUTION: The base M for the marking film comprises a transparent coating layer 2 laminated on one side surface of a colored acrylic resin film 1. The base M may comprises a print layer 3 provided between the film 1 and the layer 2. The layer 2 contains a crosslinkable resin having a thickness of a range of 3 μm to 20 μm as a main component. The film 1 has a tensile break elongation of a range of 90 to 300%, measured at an atmospheric temperature of 23 deg.C, and a tensile speed of 200 mm/min according to JIS K 7127, in both directions of a flowing direction (MD) at the time of forming the film and a direction (TD) perpendicular to the flowing.
Patent JP-2002344863-A (JP)
Title: Image pickup and recording device
Inventor: ITO HIROSHI
IPC: H04N5/781
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup and recording device that can optimize layout of images on a recording disk medium so as to be suitable for photographing a moving picture without giving adverse effect to photographing timing. SOLUTION: An optimizing section 7 provided to a recording control section 6 re-arrange a plurality of images distributed in recording areas of the recording disk medium 8 so as to consecutively arrange. Further, the recording control section 6 controls the processing operation of the optimizing section 7 so as to arrange the images for a limited period when no adverse effect is given to the image pickup operation by an image pickup section 2 and to the recording operation of image data to the recording disk medium 8.
Patent JP-2002340348-A (JP)
Title: Gas grill equipped table oven
Inventor: SASA YASUYUKI
IPC: A47J37/06
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas grill equipped table oven capable of advantageously checking the degree of broiling of an article of food to be cooked in a grill and of easily mounting/demounting a peeping window. SOLUTION: A window plate mounting section 30b is formed which has a top opening 10a at a front center of a top plate 10 and which further has a grill opening 30f in a grill top plate 30, and a peeping window 39 constructed by fitting a glass window plate 40 to a frame 35 covering the top opening 10a is placed on the window plate mounting section 30b. A user can look at the interior of a grill chamber 12 through the window plate 40 from an upper portion. Further, a sealing property of the window plate 40 is secured only by placing the window plate 40 on the window plate mounting section 30b, whereby demounting operation for removing contamination on the window plate 40 is simplified to again check the degree of burning of an article F advantageously.
Patent JP-2002341036-A (JP)
Title: Radiation detector
Inventor: YUNOKI AKIRA
IPC: G01T1/169
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector allowing a scintillator with wide area to effectively function and having uniform and high detection efficiency regardless of incident position of beta ray with a low background count by gamma ray. SOLUTION: This radiation detector comprises the thin plate-like scintillator 1 arranged on a measuring surface, a light guide plate 2 laid along and optically connected to the reverse side of the scintillator 1 to guide light, a condenser part 3 optically connected to the side surface of the scintillator 1, a photoelectric conversion element 4 optically connected to the condenser part 3, and a signal processing circuit 5 connected to the photoelectric conversion element 4.
Patent JP-2002338216-A (JP)
Title: Method for preparing high purity phosphorous
Inventor: CHO SHIGETERU
IPC: C01B25/047
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To prepare high purity phosphorous by efficiently eluting and removing impurities in crude white phosphorous. SOLUTION: In this method for preparing the high purity phosphorous by heating and melting crude white phosphorous and mixing nitric acid while' stirring to elute the impurities such as arsine in the phosphorous into nitric acid thereby refining phosphorous, the reaction efficiency is improved by charging the whole required quantity of 35±4% nitric acid and the crude white phosphorous into a reaction vessel 1 at the same time and keeping the liquid temperature at 62±3 deg.C automatically by controlling the stirring rate of a stirrer 5 while cooling the outer circumferential part of the reaction vessel 1 with cooling water.
Patent JP-2002339820-A (JP)
Title: Intake device of multicylinder engine
Inventor: MATSUMOTO TAKASHI
IPC: F02B75/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To improve maintenability by performing maintenance of an opening- closing valve only by removing an outside lid body from an intake air distribution box in an intake air characteristic variable intake air device of a multicylinder engine. SOLUTION: The intake air distribution box 30 is composed of an intake air inlet 31, first and second intake air branch pipes 38L and 38R, a distribution box body 43 having one half part 35a of a partition wall 35, and also having an opening part 45 opening over first and second distribution chambers 37L and 37R on an outer wall on the opposite side of the first and second intake air branch pipes 38L and 38R. The lid body 44 having the other half part 35b of the partition wall 35, and detachably joined to the distribution box body 43 so as to close the opening part 45 also constitutes the box 30. The lid body 44 is cast by light metal. A valve hole 40 and bearing holes 54a, 54b, and 54c for supporting a valve stem 53 of the opening-closing valve 41 are formed in the other half part 35b of the partition wall 35.
Patent JP-2002345112-A (JP)
Title: Linking structure for row panel board
Inventor: OZAWA KATSUNORI
IPC: H02B1/30
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To simplify structure, and to facilitate linking work. SOLUTION: Potbellied holes 9a, 10a in the same shape are formed at corresponding positions of sidewalls of adjoining panels 9, 10. The potbellied holes 9a, 10a are composed of round hole portions 9b, 10b and long hole portions 9c, 10c which are continuous with these hole portions. Each round portion 9b, 10b has a size which enables insertion of the head portion 7a of a bolt 7, and each long portion 9c, 10c is shaped, so that the shaft portion 7b of the bolt 7 fits in. The head portions 7a of bolts 7 are inserted into the round portions 9b, 10b, and the shaft portions 7b of the bolts 7 are fitted in the long portions 9c, 10c to be set incapable of rotation, and nuts 8 are tightened.