baber/WOPTO huggingface dataset:
Patent JP-2001320801-A (JP)
Title: Vehicle, power supply controlling device, method of starting vehicle and method of using high-voltage power supply
Inventor: NADA MITSUHIRO
IPC: H01M50/572
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To shut off a high-voltage power supply even if a slight mis-operation or a wrong detection occurs, by providing various kinds of protective mechanisms for the prevention of failures in a vehicle provided with a high- voltage power supply. SOLUTION: When the count of a first timer Toff is larger than the minimum off time (five seconds in this embodiment) and smaller than the maximum off time Tmax, it is judged (evaluated) that a driver is trying to start the vehicle normally so that a system main relay SMR is turned on (Step S190) to start the vehicle. Specifically, when an ignition key is turned on normally twice in a few seconds or more, a start is tried in the judgment that it is possible for the driver to forget to down the grip SG of a service plug SP, even if an interlocking read switch IRL is in an 'off' state. However, if the service plug SP is pulled out, no voltage of the HV battery 194 of the high-voltage power supply is impressed to a power line, even when the system main relay SMR is turned on.
Patent JP-2001316872-A (JP)
Title: Method for functionalizing surface on electroconductive metal
Inventor: MORI KUNIO
IPC: C23C28/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve a trouble of treating a triazine thiol derivative in a method of subjecting a treated metal as an anode to an electrodeposition treatment in an electrolytic solution consisting of the triazine thiol derivative and an electrolyte to form a functional film on a surface of the metal. SOLUTION: A method comprises forming the film of the triazine thiol derivative on the surface of the electroconductive metal, and then subjecting it to an electrodeposition treatment by using an aqueous solution including only an electrolyte except the triazine thiol derivative as an electrolytic solution, to impart functions such as a corrosion resistance, an adhesive property, and a mold releasing property to the metal surface by means of accelerating a polymerization of a film material.
Patent JP-2001325640-A (JP)
Title: Security camera control method for automatic transaction device
Inventor: YAMAGAMI YOZO
IPC: G06Q40/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently use a communication line for transmitting the capacity of an image photographed by a security camera in a storage part or photographed image to a high-order system such as a monitoring center and to acquire information to become the key of a conditional proof when an ordinary user can become a victim or when the user himself/herself tries to perform a criminal action. SOLUTION: On the basis of the transacted result, the necessity of photographed data from the security camera is decided and when significance in crime prevention is low, control is performed to delete the photographed data. Besides, by installing plural security cameras or making a photographing range movable, control is performed to photograph not only the user but also the periphery as needed.
Patent JP-2001328351-A (JP)
Title: Information recording medium and method for recording information
Inventor: AKIBA MASAATSU
IPC: G11B7/247
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium having excellent recording/reproducing characteristics and a high light resistance. SOLUTION: The information recording medium comprises a recording layer capable of recording information by a laser beam on a board and containing a dye compound represented by formula (1), wherein R1 and R2 each is a group selected from the group consisting of a methyl group having a saturated or unsaturated cyclic substituent, a methyl group having an unsaturated linear substituent, a substituted or unsubstituted alkyl group having 5 or more carbon atoms, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aryl group and a heterocyclic group, L11-L13 are each a methine group, n is an integer of 0-3, any arbitrary two of the L11-L13 may be bonded to form a ring, and when n is the integer of 2 or more, a plurality of -L12-L13- may be the same or different, and Xk+ is an organic or inorganic k value cation,  and k is an integer of 1-5.
Patent JP-2001328700-A (JP)
Title: Beverage supplying equipment
Inventor: ENDO NOBUYUKI
IPC: A23L2/38
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To accurately control the flow rate of syrups which have different viscosity depending on the type and whose viscosity changes greatly by a temperature change as to beverage supplying equipment which makes a beverage by diluting a syrup with water or soda. SOLUTION: A syrup is supplied to a multi-valve 19 while the syrup is being measured by syrup meters 1-4, and a predetermined amount of water or soda is supplied to the multi-valve 19. The syrup meters send out a constant amount of syrup each time a piston moves from one end to the other alternately in a cylinder having a port opening on both sides. The dilute water is supplied until the water flow meter 5 measures a predetermined amount while the flow amount is kept constant by a flow amount controller. The syrup is supplied until the piston completes a predetermined number of operations, and in doing so, on the basis of the flow amount of the dilute water per unit hour, the syrup meter operation cycle is adjusted for finishing simultaneously the supply of the dilute water and the syrup.
Patent JP-2001333581-A (JP)
Title: Inverter
Inventor: SOSHIN KOJI
IPC: H02M3/28
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an inverter which can control distortions of voltage waveform with a comparatively small number of parts, in a structure having less noise source where an output stage is used as a polarity-inverting circuit. SOLUTION: A power conversion circuit 11 generates a rectangular wave voltage, of which the pulse width changes with a prescribed period. An output of the power converting circuit 11 is waveform-rectified through a filter 12, consisting of a serial circuit of a reactor L2 and a capacitor C2. The polarity- inverting circuit 13 outputs an AC voltage by alternately inverting the polarity of output voltage of filter 12 in every period. A secondary winding of the reactor L2 is connected to the input end of the power-converting circuit 11 via a diode Df.  A serial circuit of a diodes Ds, a resistor Rs and an auxiliary switch element Qs is connected across the output end of the rectifier 15, the auxiliary switch element Qs is turned on during the period, where a current flows into the reactor L2 owing to a regenerative power and energy accumulated in the reactor L2 is fed back to the input side of the power converting circuit 11 during the off-period of the auxiliary switch element Qs.
Patent JP-2000357308-A (JP)
Title: Magnetic head
Inventor: KOYAMA NAOKI
IPC: G11B5/31
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the recording bleeding of a recording head and the noise of a magneto-resistance effect element caused by a signal magnetic flux from adjacent tracks by making the lower and the upper dimension of a commonly used magnetic layer coincide with the width required for each shield layer and magnetic pole and by converging the magnetic flux in the writing to a track width part. SOLUTION: A lower magnetic shield layer 2, a magneto-resistance effect element 4 through an insulation layer 3, and an upper magnetic shield layer 6 used also as a lower magnetic pole through an insulation layer 5 are laminated on the head base body 1 in successive order from the bottom. The dimension in the lower part of the shield layer 6 is made to be the same as that of the shield layer 2, while the dimension in the upper part to be the same as the upper magnetic pole 7, with a difference in level 16 provided, and a copper conductive layer 9 to be a coil is laminated through an insulation layer 8. In addition, an upper magnetic pole 7 is laminated through an insulation layer 10; Ni-Fe is used for the shield layers 2, 6, upper magnetic pole 7 and the magneto-resistance effect element 4; and aluminum is used or each insulation layer.  As a result, recording bleeding is suppressed, and crosstalk between tracks is reduced.
Patent JP-2001336941-A (JP)
Title: Car navigation device
Inventor: NAKAGAWA KIYOSHI
IPC: G01C21/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation device with improved positional accuracy by eliminating displacement of a position of an own car on a map developed by a display. SOLUTION: A pair of right and left stereoscopic cameras 11 and 12 and a character recognition camera 13 are arranged near a room mirror of a vehicle, the stereoscopic cameras 11 and 12 recognize a state of forward road, and the character recognition camera 13 recognizes by pattern a crossing name of a display plate of a signal. These data, data of a road pattern in a road pattern data storing part 37 of a navigation part 33, and data of the crossing names in a crossing data storing part 38 are compared with each other and correction is applied for fitting to extremely improve the positional accuracy.
Patent JP-2001338936-A (JP)
Title: Electronic component suction nozzle and die bonding apparatus
Inventor: TAKAHASHI YOSHIICHI
IPC: B25J15/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component suction nozzle and a die bonding apparatus wherein, even if there are a plurality f electronic components, a positional difference of the electronic component can be surely detected when each electronic component is sucked and each electronic component can be sucked stably. SOLUTION: The electronic component suction nozzle 8 comprises a nozzle body 11 for sucking a chip component C and a solder foil H and a suction hole 12 is formed in this nozzle body 11. The component suction face 11a of the nozzle body 11 is configured so as to protrude both end parts of the chip component C in a longitudinal direction when the chip component C is sucked. In addition, the suction hole 12 has a slot shape extending in the perpendicular direction (the longitudinal direction of the component suction face 11a) with respect to the direction in which the chip component C is protruded from the component suction face 11a and is configured so as to protrude both longitudinal end parts of the suction hole 12 from the chip component C when the chip component C is sucked to the component suction face 11a.
Patent JP-2001077150-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: KANDA ATSUSHI
IPC: H01L21/60
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing step, in which the production steps are made less and passivation structure with sufficient thickness and stress relaxing characteristics suitable for high reliability. SOLUTION: A semiconductor device includes a pad 2, formed on an interlayer insulating layer 1 and having an electric connection region 21, and a protection insulating layer 3 having an opening 3a for exposing the electric connection region 21. The protection insulating layer 3 has first and second insulation layers 31 and 32. A side face 31a and a side face 32a of the insulation layers 31 and 32, face the opening 3a. At least a part of the side faces 31a and 32a facing the electric connection region 21 has a tapered shaped with respect to an upper face of the pad part 2.
Patent JP-2001017920-A (JP)
Title: Rotary sieve
Inventor: BAYER MANFRED
IPC: B07B1/15
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To screen and remove a narrower and smaller fragment fraction from raw material used paper consisting of various fragments by using a rotary sieve having plural rotary shafts each provided with plural disks and stay elements which extend along the outer surface of the rotary shaft in its longitudinal direction and by which recessed or projecting parts are formed. SOLUTION: In this rotary sieve, each of plural rotary shafts 12, preferably having a square cross section, is placed between two holding disks 14 for holding the rotary shaft 12 on its both side and extends parallel to the holding disks 14, and plural stays (elements) 8 are placed on the extending edges 15 of each of the rotary shafts 12, respectively, so as to orient the narrower face outward. By the stays 8, recessed parts 16 are formed as cells so as to extend along the outer surface of each of the rotary shafts 12, in its longitudinal direction and also projecting parts are formed each between adjacent two of the recessed parts 16.  Further, fixation elements 18 are disposed on disks 7 fitted to each of the rotary shafts 12, respectively, so as to place the disks 7 at prescribed distances from each other and to enable adjustment and fixation of the positions of the disks 7 in the shaft line direction with respect to the rotary shaft 12.
Patent JP-2001341560-A (JP)
Title: Vehicular seat and method of manufacturing vehicular seat
Inventor: OKADA KIICHI
IPC: A47C27/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat that is manufacturable at high productivity due to a reduced number of parts and man-hour, and a method of manufacturing the vehicular seat. SOLUTION: This vehicular seat S comprises a surface layer 10 forming a cushioning member, and a support part 20 formed integrally on the back side of the surface layer 10 to support it. The Surface layer 10 consists of an elastomer system resin. The support part 20 consists of a hard resin integral with the surface layer 10.
Patent JP-2001301085-A (JP)
Title: Composite heat insulating building material
Inventor: TANAKA OSAMU
IPC: C04B41/48
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite heat insulating building material generating no lowering of strength even if used in an acidic atmosphere over a long period of time. SOLUTION: The composite heat insulating building material is constituted by providing a coating layer comprising a fluoroplastic resin sheet on the whole surface of a calcium silicate molded object.
Patent JP-2001340334-A (JP)
Title: Piercing needle guiding utensil, ultrasonic probe and ultrasonic imaging device
Inventor: MIZUNO TAKASHI
IPC: A61B8/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a piercing needle guiding utensil wherein the internal state of the guiding hole is visible, an ultrasonic probe equipped with such a piercing needle guiding utensil, and an ultrasonic imaging device equipped with such an ultrasonic probe. SOLUTION: The piercing needle guiding utensil has a piercing needle supporting section 302 and an attaching section 306. In this case, for the piercing needle supporting section 302, a section wherein a through hole 304 to guide a piercing needle is provided is substantially formed to be transparent. The attaching section 306 is used to attach the piercing needle supporting section to an objective to be attached.
Patent JP-2001053286-A (JP)
Title: Semiconductor film and manufacture thereof
Inventor: SAKAMA MITSUNORI
IPC: G02F1/136
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an insulating film suitable for a semiconductor device represented by a TFT, a method of fabricating it, a semiconductor device where the above insulating film is used as a gate insulating film, a base film, a protection film or an interlayer insulating film, and a method of manufacturing the device. SOLUTION: An insulating film material used for fabricating an oxidized, nitrided, and hydrogenated silicon film is manufactured through a plasma CVD method using SiH, NO, and H as the material gas. The composition of the film is indicated by it such that the concentrations of oxygen, nitrogen, and hydrogen are represented by 55 to 70 atom%, 0.1 to 6 atom%, preferably 0.1 to 2 atom%, and 0.1 to 3 atom%. To obtain a film of such a composition, a substrate temperature is kept at 350 to 500 deg.C, preferably 400 to 450 deg.C, and a discharge power density is set at 0.1 to 1 w/cm2.
Patent JP-2001345645-A (JP)
Title: Power amplifier
Inventor: TOMARU FUMITO
IPC: H03F1/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier in which spurious radiation exceeding a predetermined level is prevented and an inappropriate control leading to breakdown of an element is blocked by realizing high speed adaptive control of a strain compensation system, even when the characteristics of the amplifier are varied abruptly at the time power is applied, for example. SOLUTION: Variation in the characteristics of a main amplifier 4 due to the ambient temperature and the time elapsed after turned on are measured previously and stored in a lookup table 15. Optimal control of a vector regulator 3 is performed at high speed based on data from a temperature sensor 13 and a timer 14.
Patent JP-2001351347-A (JP)
Title: Slider of disk recording and reproducing device
Inventor: UENO YOSHIHIRO
IPC: G11B21/24
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a slider in which the mounting position of a recording and reproducing element can be adjusted while avoiding touch of the slider with a recording disk when ramp loading, or when receiving disturbance. SOLUTION: The width length of a slider flowing-out edge is decreased, a cantilever beam is provided in the slider body of a cheveron-shaped (or trapesoid), a head is mounted on the tip of the side of the flowing-out edge, and deformation of the cantilever beam adjusts a space position of the head.
Patent JP-2001352051-A (JP)
Title: Solid-state image pickup device and its manufacturing method
Inventor: KUROIWA ATSUSHI
IPC: H04N5/369
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To realize a low smear, while having a low reflecting structure. SOLUTION: Only a first silicon oxide film 30 (a lower-layer film 30-1 and an upper-layer film 30-2) having a thickness, for example, 40 nm or smaller is interposed between a semiconductor substrate 20 and a shielding film 32 on a photoelectric converter 23 of the solid-state image pickup device. A first silicon nitride film 33 having a thickness, for example, 50 nm or smaller for obtaining a low reflectivity is formed on a shield film 32, having an opening 32a formed to receive a light by including the opening 32a, by for example, a plasma CVD or a reduced CVD.
Patent JP-2004123536-A (JP)
Title: Phenylthiazolidinedione derivative and medicinal application thereof
Inventor: SAKAI YUSUKE
IPC: A61K31/426
Filed: 2000-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phenylthiazolidinedione derivative having an inhibitory activity for a chymase useful for prophylaxis or treatment of diseases associated with the chymase.  <P>SOLUTION: A medicine as the above derivative comprises a compound represented by formula (I) (wherein, A denotes carbonyl group; B<SB>1</SB>denotes an aromatic hydrocarbon group; and B<SB>2</SB>denotes a benzene ring which may be substituted) or its pharmaceutically acceptable salt as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2001349143-A (JP)
Title: Frame member and sash
Inventor: MASUYAMA SHINSAKU
IPC: E06B1/32
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide frame members and a sash which facilitate assembling thereof into a frame and stiles and rails, and facilitate handling thereof when assembled. SOLUTION: The frame members 7, 17, 19, and 21 and the sash 1 are component members forming the frame 9 or the stiles and rails 69, 71, and 73 which are provided with a section 23 on an outdoor side and a wooden material 27 on an indoor side. The frame 9 or the stiles and rails 69, 71, and 73 are formed by fixing thereto the extruded shapes 23 and 25 on one side and the wooden material 27 on the other side in one body. A joint portion 91 between the extruded shapes 23 and 25 and the wooden material 27 is obtained by engaging a number of hook members 95a formed on the one side with a number of flexible engaging members 95b formed on the other side.
Patent JP-2001356653-A (JP)
Title: Image forming device
Inventor: HORI KENJIRO
IPC: G03G21/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To clean the toner stuck to a transfer roll without complicating the circuit configuration of a transfer bias power source. SOLUTION: When the transfer roll 5 is cleaned, a photoreceptor section 1b of a photoreceptor drum 1 is electrified with an electrifying roll 2, to which an AC voltage is applied from an electrifying power source 7. Also, a positive DC voltage is applied to a conductive section 1a of the photoreceptor drum 1 from a reference power source 20, and an image formation area of the photoreceptor drum 1 is exposed with an exposure device 3. The application of an AC voltage to a developing sleeve 4a from a development power source 8 is turned off. Further, the application of a positive DC voltage to the transfer roll 5 is turned off or a positive DC voltage lower than that used for ordinary transfer is applied to the transfer roll 5 from a transfer power source 9. Consequently, toner sticking to the transfer roll 5 electrostatically flies toward the photoreceptive drum 1.  This makes it possible to clear away sticking toner on the transfer roll 5 without providing the transfer bias power source 9 with a circuit that generates a DC voltage opposite in polarity to that used for transfer.
Patent JP-2002005664-A (JP)
Title: Vibrator for vibration gyro and vibration gyro using it and electronic device using it
Inventor: ISHIDOKO NOBUYUKI
IPC: G01C19/5663
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration gyro that resists dispersion generation of detecting sensitivity of angular velocity, even if a rapid temperature change is given. SOLUTION: A vibrator 10 for vibration gyro is provided with a first detection electrode 104a and a second detection electrode 104b, which output signals including angular velocity signals on a main face, and then a groove 107a with a prescribed depth between the first electrode 104a and the second electrode 104b is placed. Accordingly, the vibrator 10 resists the dispersion generation of the detection sensitivity of the angular velocity, even if a rapid temperature change is provided, because the difference between a resonance frequency and an anti-resonance frequency in a bending vibration mode in the driving direction comes close to the difference between a resonance frequency and an anti- resonance frequency in a bending vibration mode in the detection direction.
Patent JP-2002011673-A (JP)
Title: Detaching tool for tongued washer
Inventor: KIKUCHI ICHIRO
IPC: B25B27/14
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the workability by providing a detaching tool for a tongued washer capable of safely and efficiently pulling a tongue part of the tongued washer down from a bolt or a nut with a relatively simple operation without shocking nor damaging the bolt or the nut and peripheral members. SOLUTION: This tool is constructed to detach a tongued washer Z provided with a tongue part t abutted on the nut periphery as a locking from a washer part g intervening between a nut N and a mounted member D, and provided with a handle 1 comprising a gripper 6, a spanner 2 comprising an engaging part 10 which is turnably supported on the end of the handle 1 for engaging on the nut, and an inserting tongue 3 which is turnably supported on the end of the handle 1 and inserted at its acutely formed edge A between the nut and the tongue part by turning the handle 1 for transforming the tongue part so that the tongue part is aparted from the bolt or the nut.