baber/WOPTO huggingface dataset:
Patent JP-2002004927-A (JP)
Title: Method and device for controlling internal combustion engine
Inventor: SCHOENFELDER DIETBERT DIPL ING
IPC: F02D41/34
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To achieve a predetermined relationship between pre-injection control and carriage start of main injection. SOLUTION: The control of second partial injection is started in first intervals as predetermined after finishing the control of first partial injection.
Patent JP-2002010993-A (JP)
Title: Magnetic resonance device provided with rose ring
Inventor: KINANEN ILMARI
IPC: A61B5/055
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To easily design an open magnet provided with a strong magnetic field. SOLUTION: A Pair of pole assemblies (12 and 14) are arranged on the opposite side of each other across an examination area (10). An iron magnetic flux return path is provided with an upper ferrous structure (18) at the upper part of the upper assembly and a lower ferrous structure (20) adjacent to the lower pole assembly. The respective pole assemblies are provided with a Rose ring assembly (34) provided with segments (40 and 42) arranged with an interval in an axial direction by an axial gap (44). Magnetic attraction force between an annular magnet (30) and the Rose ring causes the axis centering alignment of the Rose ring and the magnet. The magnet of an upper magnetic pole piece assembly (12) is attracted to the Rose ring, the upper ferrous structure (18) and a lower magnetic pole piece assembly (14).  The magnet is arranged so as to make the magnetic attraction force between the magnet and the Rose ring dominate the magnetic attraction force between the upper ferrous structure and the magnet.
Patent JP-2002354544-A (JP)
Title: Communication device and its control method
Inventor: NISHII TERUYUKI
IPC: H04W92/10
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To raise a usability when a communication device is connected to a radio communication device such as a mobile telephone set, or the like. SOLUTION: A communication called in to a radio communication device is conducted in accordance with a call-in response process setting of a main body communication device. For example, when a call-in response process is not registered in a called-in radio communication device, a call-in response process registered in each call-in information of a called-out counterpart, etc., or call-in information notified from the radio communication device, the call-in response process set in the main body communication device is performed. Further, when an incoming call is notified to a slave of the main body communication device, the call-in information is displayed in both of the main body communication device and the slave.
Patent JP-2002348534-A (JP)
Title: Hard-coating composition and hard-coated product
Inventor: TAKAHASHI YASUSHI
IPC: C09D183/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a hard-coating composition capable of imparting a hard coat having effects of glare-preventing property, scratch resistance, water- repelling property, soil-reducing property and easiness for soil-removal, while maintaining the transmission of visible light, in one process (of application work) by applying it on both surfaces or one surface of a transparent resin and curing. SOLUTION: This thermosetting type hard-coating composition contains a silicone compound not containing fluorine, a fluorine-containing silicone compound, colloidal silica and fine particles having 2-10 μm mean particle diameter.
Patent JP-2002350119-A (JP)
Title: Method for evaluating reflective liquid crystal display element, evaluating apparatus therefor and recording medium stored with computer program
Inventor: ITO SATOSHI
IPC: G01B11/26
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To measure and evaluate at high speeds a sample in-plane distribution of a twist angle and an average inclination angle of liquid crystal molecules and a thickness of a liquid crystal layer in a reflective liquid crystal display element. SOLUTION: There are comprised of a light source having a plurality of wavelengths, a beam expander 2 for expanding light to enable wide-range observation, a polarizer 3 for controlling a polarization state of the light entering a sample 5, a phase element, a phase element for measuring the polarization state of the light passing the sample, an analyzer 6, an imaging lens 7, a two-dimensional CCD camera 8, and a sample stage 4 having a mechanism for rotating the liquid crystal display element of the sample 5 in a sample in-plane direction and a mechanism for moving the sample in parallel within the sample plane.  The twist angle of the liquid crystal layer, the average inclination angle and the thickness of the liquid crystal layer are determined by measuring the sample direction dependency and the wavelength dispersion dependency of an intensity of reflecting light generated when the light is rotated in the sample in-plane direction while keeping a constant angle of incidence to the sample plane.
Patent JP-2002060952-A (JP)
Title: Deposited film deposition system and deposition method
Inventor: OTOSHI HIROKAZU
IPC: H01L21/205
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a deposited film deposition system by which, even in the case leakage is generated in cutoff valves, deterioration in their characteristics is not generated, and, further, in the case outflow is generated in the cutoff valves, the same can immediately be detected, and repair is performable thereto, so that a large quantity of functional deposited films can repeatedly be deposited with high reproducibility without reducing the yield and to provide a method for depositing the same. SOLUTION: This system has a chamber 112 whose inside can be held to a vacuum, gaseous starting material feed piping 121 for feeding a gaseous starting material into the chamber 112, exhaust system piping 125 for exhausting the inside of the chamber 112 and gas feed piping 112 for feeding gas for returning the inside of the chamber 112 to the atmospheric pressure, the space between a gas source 101 of the gas for returning the pressure in the chamber 112 to the atmospheric pressure and the chamber 112 is provided with plural cutoff valves 105 and 110 in series, and the space between the plural cutoff valves 105 and 110 is provided with a pressure gauge 111 and/or an exhausting means 118.
Patent JP-2002364458-A (JP)
Title: Carburetor
Inventor: YANAKA NOBORU
IPC: F02M19/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesomeness in a starting operation of a carburetor in which a throttle valve 4 and a measure stylus 11 of a fuel associate with each other and a high density air-fuel mixture at starting is obtained by a choke mechanism C. SOLUTION: This carburetor comprises: a lift up mechanism L which changes the measure stylus 11 from an idle position to a starting position in association with a choke valve closing operation of the choke mechanism C; a fast idle mechanism M which changes the throttle valve 4 from the idle position to a starting opening; and a locking mechanism N which holds the starting position and the starting opening even after a choke function release. The locking mechanism N is released with a full open direction operation of the throttle valve 4. Starting and warm-up are carried out only by a choke operation, and thereafter, an engine operation is carried out by a normal accelerator operation.
Patent JP-2002361340-A (JP)
Title: Hemming apparatus and hemming method
Inventor: TAJIRI AKIRA
IPC: B21D19/08
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a hemming apparatus in which its structure is further simplified and the whole apparatus is made compact. SOLUTION: This hemming apparatus has a hemming blade 11 for hemming a part 4 to be processed by pressing the tip of the processed part 4 of a member 2 to be hemmed which is previously bent and formed in between an upper die 10 moved downward and a lower die 1. The apparatus is characterized by providing an arm 24 which is supported by the upper die and the tip of which is stood at a set position between the hemming blade 11 and the hemmed member 2 by swinging, a pre-hemming blade 21 which is provided on the tip of the arm 24 and presses the tip of the processed part 4 at the set position by the downward movement of the upper die 10,  and a pad 26 which is provided on the tip of the arm 24 together with the pre-hemming blade 21 and fixes the hemmed member 2 by pinching it in between the lower die 1 at the set position prior to the abutment of the pre-hemming blade 21 on the processed part 4 by the downward movement of the upper die 10.
Patent JP-2002367937-A (JP)
Title: Polishing equipment
Inventor: NABEYA OSAMU
IPC: B24B37/12
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a polishing equipment in which a top ring does not vibrate during polishing operation of a substrate and the quantity of polishing liquid being used can be reduced significantly. SOLUTION: The equipment for pressing the face of a substrate being polished against the polishing face of a polishing table and polishing the face of the substrate being polished through relative motion thereof while supplying polishing liquid to the polishing face is provided with a polishing liquid supply opening 13 opening to the polishing face of the polishing table (upper surface of a polishing cloth 10), a plurality of grooves 11 made in the polishing face not to communicate directly with the polishing liquid supply opening 13, and means for supplying polishing liquid to the polishing face through the polishing liquid supply opening 13.
Patent JP-2002363767-A (JP)
Title: Welded steel pipe having excellent corrosion resistance
Inventor: TAKETSU HIROBUMI
IPC: C23C28/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a welded steel pipe which has excellent corrosion resistance, has satisfactory workability, resistance weldability and adhesion for a coating film as well. SOLUTION: A welded steel pipe made from a galvanized or galvannealed steel sheet is used as a base material, and, via a dense boundary reaction layer 3 having an excellent environmental shielding function, a chemical conversion treatment film 4 in which oxide or hydroxide grains of valve metal are dispersed into a resin matrix 4a is formed on a plated layer 2.
Patent JP-2002057660-A (JP)
Title: System and method for using role certificate as signature, digital seal, and digital signature in coding
Inventor: AULL KENNETH W
IPC: H04L9/32
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a computer program for allowing a user to access a registration web server 124 for generating and utilizing a role certificate. SOLUTION: The role certificate is provided with a related policy, and is used for both coding and a digital signature. In a group, an individual can share the same role certificate for signing instead of the group. Further, the individual can decode a coded group, or a message sent to an arbitrary member in the group using the role certificate. All role certificates, and the list of their role managers and all members in an organization who use the role managers can be maintained by a directory 108. A key recovery station 114 for recovering the role certification whose time limit has been expired is used. A certificate station 110 for generating and deleting the role certificates is used. Further, a registration station 112 is used to add or delete a previously generated role.
Patent JP-2002363778-A (JP)
Title: Burned scale removal tape utilizing heat of metallic material
Inventor: WATANABE TAKEHIKO
IPC: C23G5/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To uniformly and quickly remove burned scales by pasting a burned scale removal agent on an object with a cross-cut adhesive tape. SOLUTION: The burned scale removal tape obtained by supporting a burned scale removal agent on the cross-cut adhesive tape is put upon a burned scale part, and the burned scale part is fixed with the cross-cut adhesive tape so that the burned scale removal agent is touched thereto.
Patent JP-2002368120-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ARAI CHIHIRO
IPC: H01L29/417
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which has little variation of characteristics, depending on the area of the emitter for a plurality of bipolar transistors. SOLUTION: A first to third insulation films 41-43, laminated on a semiconductor layer 24a serving as a base, have openings 26 for emitters, the first and third films 41, 43 are different from the second film 42, with respect to etching characteristics, and the third film 43 is thicker than the first and second films 41, 42. For forming the openings 26, the third film 43 can be etched with the second film 42 used as an etching stopper, and the etching quantity hardly varies due to the microloading effect.
Patent JP-2002367144-A (JP)
Title: Magnetic recording medium
Inventor: SAGANE MASAYOSHI
IPC: C10N30/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein lubrication effect lasts for a long time and excellent running properties and durability are realized by enhancing adhesion stability between a protective film and a lubricant. SOLUTION: The magnetic recording medium 1 is provided with a magnetic layer 3, the protective film 4 and the lubricant 5 in this order on a non-magnetic substrate 2. The surface (coming in contact with the lubricant 5) of the protective film 4 is subjected to UV irradiation treatment in an inert gas atmosphere. The lubricant 5 held on the protective film 4 contains e.g. a reaction product of HOOC-CF2 (OC2 F4 )p (OCF2 )q OCF2 -COOH to be a bifunctional perfluoropolyether having carboxyl groups at both ends and octadecyl amine (NH2 C18 H37 ) and C9 F19 -COOC18 H37 .
Patent JP-2002365215-A (JP)
Title: Optical sensor and image formation apparatus using the same
Inventor: SOGA HIROO
IPC: G03G21/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor by which a proper input set value can be obtained in a short time and to provide an image formation apparatus using the optical sensor. SOLUTION: The optical sensor is provided with a light emitting part which emits light at a quantity of emitted light according to an input voltage value, a light receiving part which outputs an output voltage value according to a quantity of received light, and a control means which decides a set input voltage value with reference to the light emitting part. The control means gradually changes the input voltage value with reference to the light emitting part, it adds the output voltage value from the light receiving part at each input voltage value so as to obtain an output voltage added value, and it decides the set input voltage value with reference to the light emitting part on the basis of the output voltage added value.
Patent JP-2002372137-A (JP)
Title: Control device of automatic transmission
Inventor: MORI MASANORI
IPC: F16H61/14
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission capable of stabilizing a vehicle as much as possible in the automatic transmission for suppressing any slip of a wheel by the up-shift. SOLUTION: The control device 50 of the automatic transmission comprises a slip detecting means for detecting any slip of the wheel 62, an in-slip gear-shift means for performing the up-shift from the gear-shift stage of the automatic transmission 10 from the gear shift stage at the time when the slip of the wheel is detected if the slip of the wheel 62 is detected by the slip detecting means, and a down-shift line setting means for setting the down-shift line on the lower vehicle speed side from the down-shift line set at the time when the up-shift by the in-slip gear-shift means is performed if any slip of the wheel 62 is not detected by the up-shift by the in-slip gear-shift means.
Patent JP-2002373473-A (JP)
Title: Information-reproducing device, method for correcting reproduced program and information-recording medium
Inventor: KURODA KAZUO
IPC: G06F21/60
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an information-reproducing device, etc., which quickly corrects a reproduced program on the basis of correction data which are recorded on an information recording medium and corresponds exactly to troubles which are generated, based on the kinds of devices, etc. SOLUTION: In this information reproducing device to which a disk 10, on which the correction data is recorded is fitted, the loading of a ROM loader 16 is performed and thereafter, the correction data gain the region information which represents the corresponding regions. Thus, the correction data which are to be used for correcting the reproduced program are discriminated, on the basis of the region information under the control of CPU 15, thereafter, are read out of a read-out area or the outer peripheral part thereof, are held temporarily on a first RAM 17 or a second RAM 18, at the same time, are stored in a nonvolatile first flash memory 19 or a second flash memory 19 and thus corrects the reproduced program, on the basis of the correction data. Thereafter, user data which are recorded on the disk 10 are reproduced based on the reproduced program after the correction.
Patent JP-2002370664-A (JP)
Title: Steering reaction control device
Inventor: TERADA TETSUYA
IPC: B62D101/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a sense of incompatibility of a driver due to noncoincidence of a steering feel of the driver and a behavior characteristic of a vehicle caused by a difference between a steering angle of a steering wheel and a steering angle of front wheels when performing steering reaction control in a vehicular steering mechanism having a steering shaft. SOLUTION: When steering reaction force is applied to the steering wheel 8 by a steering motor 7 by adjusting the steering ratio N of the front wheels 10 by a steering ratio variable actuator 3 as a rigidity component of the steering reaction generated according to the steering angle θ of the steering wheel 8 by the driver becomes large (small), an understeering characteristic of the vehicle is weakened (strengthened).
Patent JP-2003009597-A (JP)
Title: Output voltage monitoring device of power converter for motor drive
Inventor: YAMADA TATSUYA
IPC: H02P27/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate regulation of this power converter by accurately detecting the AC voltage, even during running, in any frequency where it is difficult for an AC voltage detector to detect, which is included in the power converter for motor driving. SOLUTION: The primary current of a motor 17 is separated into a T-axis current component perpendicular to a secondary magnetic flux, and a M-axis current component parallel with the secondary magnetic flux. There are separately provided a T-axis current regulator 8 and a M-axis current regulator 9 which make the respective current components meet the respective command values. An AC voltage computed value is obtained by vector-synthesis of a T-axis voltage command value VT* outputted from the T-axial current regulator 8 and an M-axial voltage command value VM* outputted from the M-axial current regulator 9 in an AC voltage computing circuit 31.  Otherwise, there is provided a voltage value selecting circuit 32 which selects an AC voltage computed value obtained from either of a conventional AC voltage detecting circuit for detecting output voltage of the power converter or the AC voltage computing circuit 31 so as to select AC voltage with a smaller error corresponding to the output frequency of the power converter.
Patent JP-2003007366-A (JP)
Title: Cable connective device
Inventor: SUGIYAMA WATARU
IPC: H01R9/24
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a cable connecting device that is easy to carry out cable connection. SOLUTION: A cable receiving part 24 with curved slit shape is formed at a terminal board 21, and a cable 31 is received at the cable receiving part 24. A terminal 25 is mounted corresponding to the receiving part 24, and a washer 26 is fixed to the terminal 25 with a screw. A tooth 26b is formed on the washer 26 to bite the cover of the cable 31 to directly contact core wire 31a. Thus, the cable 31 is prevented from slipping out from the terminal board 21 so that a slip-out stop part 26e that is formed integrated with the washer 26 pushes the cable 31 to the cable receiving part 24.
Patent JP-2003002158-A (JP)
Title: Air bag controller for plurality of stages expansion
Inventor: KONISHI TAKANORI
IPC: B60R21/16
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To securely expand an air bag in a plurality of stages. SOLUTION: The air bag can be expanded in the plurality of stages by flowing ignition current to a first squib 11 and a second squib 12. A safing sensor 14 is mechanically turned ON corresponding to air bag expansion conditions such as rapid acceleration. A control circuit 16 turns a switching circuit 17 ON to ignite the first squib by detecting the air bag expanding conditions for a G sensor 15 too. Detecting the operation of the safing sensor 14 from the voltage of a connection point 23 makes the ON state at a latch circuit 20 to continue, and enables turning the second squib 12 ON even when the safing sensor 14 turns OFF.
Patent JP-2002336133-A (JP)
Title: Apparatus for washing grill
Inventor: KAMISHIRO TAKEO
IPC: A47J37/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enable a grill to be easily cleaned after use so as to grill an object beautifully and tastily. SOLUTION: Ring rotary belts 4 are fixed on two places of an outer circumference of a rotor 1 consisting of a polygonal and cylindrical body and having an opening body 2 with an opening part 2b on one end. A drive body 5 provided with drive rolls 8 on both ends of a drive shaft 7 directly connected to a drive unit 6 and a driven body 12 provided with driven rolls 14 on both ends of a driven shaft 13 are provided on both ends of the rotor 1. The rotary belts 4 are supported by the drive rolls 8 and the driven rolls 14. The drive body 5 operates the rotor 1.
Patent JP-2003005418-A (JP)
Title: Electrophotographic image receiving sheet
Inventor: NAKAMURA YOSHISADA
IPC: G03G7/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving sheet which can be easily manufactured, and also, which has excellent curl preventing characteristics and crack preventing characteristics on an image surface. SOLUTION: The sheet is provided with a base sheet and a toner image receiving layer which is arranged on at least one side of the base sheet, and also, constituted of thermoplastic resin. The toner image receiving layer contains pigment of <40% by mass based on the mass of the toner thermoplastic resin. Besides, the thermoplastic resin is infiltrated from the base sheet surface into the base sheet by the thickness of 1 to 50% of the thickness of the base sheet.
Patent JP-2003003656-A (JP)
Title: Floor support structure
Inventor: YOSHIDA HIDEKAZU
IPC: E04F15/024
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a floor support structure capable of coping with any place and accurately and easily attaching and detaching a floor substrate panel and a floor decorative panel without impairing design. SOLUTION: In the floor support structure successively mounting and fixing the floor substrate panel (2) and the floor decorative panel (12) through a pedestal (3) on a support leg (1), the pedestal (3) consisting of an elastic body providing a projection (4) on the upper face is arranged on the upper end of the support leg (1), and the floor substrate panel (2) is mounted and fixed on the support leg (1) by inserting the projection (4) into a through hole (5) provided on the floor substrate panel (2).