baber/WOPTO huggingface dataset:
Patent JP-2002355676-A (JP)
Title: Electrochemical antistaining method
Inventor: OZAWA KINICHI
IPC: A01M29/24
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom related to the selection of a material of a counter electrode in an electrochemical antistaining system and to stably obtain the electrochemical antistaining effect of a conductive substrate to be contaminated over a long period of time. SOLUTION: The electrochemical antistaining system consists of a conductive substrate to be contaminated, a counter electrode, a reference electrode and a power supply for outputting voltage across the conductive substrate to be contaminated and the counter electrode and, in the electrochemical antistaining method, the direct electron moving reaction of the conductive substrate to be contaminated and an organism is utilized.  The power source outputs voltage across the conductive substrate to be contaminated and a plurality of the counter electrodes so that the potential difference between the conductive substrate to be contaminated and the reference electrode becomes a value having electrochemical antistaining effect and the counter electrode is constituted of a plurality of the counter electrodes and at least one arbitrary counter electrode among a plurality of the counter electrodes is selected only for an arbitrary time and voltage is outputted across at least one selected counter electrode and the conductive substrate to be contaminated.
Patent JP-2002357547-A (JP)
Title: Optical interference length measuring system
Inventor: OKAMOTO KIYOKAZU
IPC: G01B11/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical interference length measuring system capable of substantially improving work efficiency. SOLUTION: The optical interference length measuring system 1 is provided with a shutter 61 and a supporting body 60 with first and second semitransparent films 64 and 65. By this, by opening the shutter 61 to enable light transmission when location adjustment is performed for approximately coaxially setting first and second optical interference length measuring optical paths Pa and Pb, it is possible to perform adjustment work through the use of both lights transmitted through and reflected by the first and second semitransparent films 64 and 65. Then as it is possible to form the two, first and second optical interference length measuring optical paths Pa and Pb independently on both sides of the supporting body 60 by closing the shutter 61 to cut off the lights, it is possible to improve efficiency in adjustment work.
Patent JP-2002365269-A (JP)
Title: Panel material inspection method and elastic wave transmitter used therein
Inventor: NISHINO HIDEO
IPC: G01N29/04
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a panel material inspection method capable of inspecting a part to be inspected even if an enclosure is present between the incident part of elastic waves and part to be inspected of a panel material or on the part to be inspected, and to provide an elastic wave transmitter used therein. SOLUTION: Elastic waves are allowed to be incident on the panel material P by the transmitter 2, and the elastic waves reflected by the part D to be inspected are received by a receiver 3. Lamb waves of a symmetric mode are transmitted as elastic waves from the end surface 101 of the panel material P by the transmitter 2 to be received by the receiver 3. Even if the enclosure B is present between the incident part of elastic waves and part D to be inspected of the panel material P, the Lamb waves of the symmetric mode transmits through the enclosure B to be received by the receiver 3.
Patent JP-2002366450-A (JP)
Title: Method and device for automatically restoring backup data and photograph processor
Inventor: MAEKAWA TAKAKI
IPC: H04N5/76
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a function for automatically, accurately, and surely restoring backup data without asking any help even when the backup data of an RAM with the backup battery of a computer system are damaged. SOLUTION: This method comprises a checking procedure (steps S1-5) for checking whether or not backup data written in a volatile semiconductor memory with a backup battery are damaged and a restoring procedure (steps S6, 7) for reading the backup data written in a non-volatile storage means when the damage of the backup data are discovered, and for writing the backup data in the volatile semiconductor memory with the backup battery in order to restore the backup data.
Patent JP-2002360535-A (JP)
Title: Pole piece and magnetic field generator
Inventor: HIGUCHI MASARU
IPC: G01R33/383
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the pole piece of a magnetic field generator for magnetic resonance tomogram by which the total weight of magnet is reduced without damaging magnetic uniformity. SOLUTION: The pole piece 3 of the magnetic field generator for magnetic resonance tomogram comprises a base part 32 and a peripheral protrusion part 31 which is provided so as to surround the periphery of the base part and the outer diameter of which is larger than that of the base part. Concerning this pole piece, the peripheral protrusion part is extended inclined outward from the base part and an inclination is 1 to 30 deg. with respect to a straight line vertical to a base part. The magnetic generator 7 includes the pole piece 3 like this.
Patent JP-2002361515-A (JP)
Title: End mill for cutting soft material
Inventor: YOSHITOSHI SHIGEYASU
IPC: B23C5/18
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an end mill to restrain burring on a cutting surface concerning improvement of the end mill to use for cutting a soft material of less than 200 in Vickers hardness. SOLUTION: The end mill for working the soft material to produce chips extending long constitutes its characteristic feature of changing the chip flowing- out direction by a stepped surface by making outer peripheral land width of the end mill 5-20% of a blade diameter, a step difference of a heel part of the end mill 5-15% of the blade diameter and an angle α of the stepped surface not less than 60 degrees.
Patent JP-2002362614-A (JP)
Title: Wrap film, method for packaging food with wrap film and packaged container
Inventor: HIJIKATA KENJI
IPC: C08J5/18
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wrap film showing superior heat resistance, waterproof and resilient characteristics which is most suitable for cooking operation through heating at a micro wave oven. SOLUTION: There is provided a wrap film made of elastomer type cycloolefin copolymer.
Patent JP-2002330744-A (JP)
Title: Method for processing mulberry leaves
Inventor: TAKASHIMA HIROO
IPC: A23P1/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing mulberry leaves for utilizing the residues thereof in view of the fact that although mulberry leaves have been eaten for health promotion in the form of a tea after roughly crushed and mixed with hot water together with the resultant fraction run out of the crushed leaves, the fraction has been slight. SOLUTION: This method for processing mulberry leaves comprises pulverizing mulberry leaves to such a particle size that the mulberry leaves are ground and then incorporated with water to a muddy state followed by heating to evaporate the water to form spherical lumps and 1 g of the resultant spherical lumps is hard enough to be unable to be crushed unless it is pressed with a weight of >=150 g.
Patent JP-2002365090-A (JP)
Title: Correction method for amplitude of sine-wave signal
Inventor: ONO YASUSHI
IPC: G01D5/36
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a correction method in which the amplitude of a sine-wave signal is corrected continuously by a method wherein a fixed slit for a reference voltage, which can detect a quantity of light identical to a maximum quantity of light transmitted through a fixed slit for sine waves in a fixed slit plate is installed and the quantity of light is made identical. SOLUTION: The correction method for the amplitude of the sine-wave signal by an optical encoder is a method, wherein the fixed slit (11) for the reference voltage having an opening area twice or equal to the total opening area of the fixed slit (10) for the sine waves is installed so as to be adjacent to the fixed slit (10) for the sine waves, and the amplitude of the sine-wave signal (1) is corrected continuously by using a reference voltage (Vc) which is identical to the peak value of the sine-wave signal (1).
Patent JP-2002366996-A (JP)
Title: Tachograph
Inventor: HASHIMOTO KANJI
IPC: G07C5/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce impact when a cover is closed, to prevent the cover and a stopper bar from being damaged and also to improve the feel of a material when the cover is opened or closed. SOLUTION: This tachograph is provided with a casing 2, the cover 3 supported by the casing 2 in a swingable way and the stopper bar 4 bridged over between the casing 2 and the cover 3 and for regulating the maximum opened angle of the cover 3, the stopper bar 4 is supported by the casing 2 in a freely turnable way and is inserted into a guide groove 8 formed in the cover 3 in a freely slidable way, and the guide groove 8 is provided with a plate spring 10 that slidably comes into contact with the stopper bar 4. The impact is reduced by friction of the plate spring 10 and the stopper bar 4 when the cover 3 is opened or closed.
Patent JP-2002374391-A (JP)
Title: Controller for image reader, and control program therefor
Inventor: HOKOI ITSUHITO
IPC: G06T1/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a controller for image reader and a control program for the same, with which images can be read by an image reader flexibly, corresponding to contents. SOLUTION: The image reader using a line sensor for reading an image on an original for each line-shaped partial area is used, and on the basis of the image information of the image acquired before reading, an exposure quantity to be set to the image reader is determined for each partial area in the subscanning direction of the image.
Patent JP-2002360151-A (JP)
Title: Apparatus for sterilizing weed by creeping discharge and ozone
Inventor: KIHARA HIDETO
IPC: A01M17/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To carry out weeding and soil sterilization by creeping discharge and ozone. SOLUTION: A foil-like conductor 32 is attached to one side of a dielectric substance 31 of an electrode part 3 and the other side of the dielectric substance 31 is brought into contact with a weed 2 and high-frequency high voltage is applied through a lead wire to the conductor 32 by a high-frequency high-voltage generator 5 to generate creeping discharge and ozone on the contact surface. An earth terminal 57 of the high-frequency high-voltage generator 5 is connected through a grounding wire to a grounding rod 7 inserted into soil.
Patent JP-2002373719-A (JP)
Title: Connector
Inventor: HIROSE KUMI
IPC: H01R12/79
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a small connector having a rigid structure. SOLUTION: A number of contacts 3 are arranged in a line and held against an insulator 2. The contact comprises a rectangular retaining part 3A, an elastically deformable contact part 3C extending from one end of the retaining part, a support part 3C extending from another end of the retaining part in a direction approximately parallel to the contact part, and a terminal part 3D extending from still another end of the retaining part in the opposite direction to the contact part. A T-shaped through hole 3E is cut in the center of the retaining part. The insulator and each contact are integrally molded from resin and each through hole is filled with resin by insert molding. A contact protrusion 3G is formed inside and near the tip of each contact part. A flexible printed board 6 is inserted between the contact part and the support part of each contact.  Next, the pressing part 4A of an actuator 4 is inserted between the flexible printed board and each support part.
Patent JP-2002371918-A (JP)
Title: Exhaust gas recirculation device for diesel engine
Inventor: CHO KICHIRO
IPC: F02M25/07
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce pumping loss of an EGR valve mechanism causing a response delay at accelerating in a low rotation and a low load region of a diesel engine. SOLUTION: When an acceleration operation state is detected in the low rotation and the low load region, throttling of an EGR passage causing pumping loss is controlled and actuated so that the opening is larger than a controlled value usually outputted with respect to the EGR valve mechanism. An intake throttle valve interlokingly actuating with the EGR valve mechanism is controlled so as to open simultaneously with control of the EGR valve mechanism.
Patent JP-2002373901-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method therefor
Inventor: KOJIMA MASAKI
IPC: H01L21/28
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage current of a semiconductor integrated circuit device, a MISFET for instance. SOLUTION: A Co film is deposited on the n<+> -type semiconductor region 17 (source and drain regions) of the MISFET and a gate electrode G, a CoSi2 layer 21b is formed by first silicidation reaction, and a Ti film 122 is deposited on the CoSi2 layer 21b. Then, a Co film 22 is deposited and the CoSi2 layer is formed on the source and drain regions and the gate electrode by second silicidation reaction.
Patent JP-2002373022-A (JP)
Title: Fault diagnostic device
Inventor: SUGITANI MINORU
IPC: G05B19/05
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnostic device, with which the occurrence of an abnormality can be detected at a high speed by suppressing the load on a programmable controller. SOLUTION: A timer to stop timing by the occurrence of an abnormality in each of sequence program or an abnormality detection logic for turning on a memory in the case of abnormal end is prepared by an abnormality logic preparing part 15, and an abnormality is detected by acquiring only the state of such a timer or memory from a programmable controller 8. Thus, by reducing the amount of the memory acquired from the programmable controller 8, abnormality, which occurs in the sequence program, can be detected at a high speed and the load to be applied to the programmable controller 8 can be reduced.
Patent JP-2003006417-A (JP)
Title: System and method for customer support
Inventor: OOURA YASUTATSU
IPC: G06Q50/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for customer support which enable a user to easily and efficiently use necessary support information and can reduce the working labor in a customer support center. SOLUTION: The customer support center is equipped with a means for receiving commodity identification information for identifying a commodity that a user bought from a user terminal, a means for mutually relating and storing the received commodity identification information and user identification information for identifying the user, a means for receiving a support request including the user identification information sent from the user terminal and specifying the commodity that the user bought from the commodity identification information stored while related to the user identification information, and a means for editing support information on the specified commodity, and a means for transmitting the edited support information to the user terminal.
Patent JP-2003059542-A (JP)
Title: Photo-charging secondary battery
Inventor: WATANABE HARUO
IPC: H01M10/44
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a photo-charging secondary battery equipped with charging performance withstanding repeated use by combining a photoelectric transfer sheet with a photoelectric transfer element formed with elasticity and durability, which can make use of a plurality of shapes of storage batteries in place of the above storage battery. SOLUTION: With the photo-charging secondary battery 1 provided with a winding core part 2 of a cylindrical shape, a photoelectric transfer element 3 with elasticity wound up around the winding core part 2 in free drawing out, a storage battery 4 capable of charging and discharging, and a control circuit part 5 controlling charge and discharge of the storage battery 4, taking on nearly a cylindrical shape in a state where the photoelectric transfer element 3 is wound around the winding core part 2, the storage battery 4 is free to be attached to and detached from the winding core part 2, two or more kinds of storage batteries 4 with different sizes can replace the above storage battery 4.
Patent JP-2003015149-A (JP)
Title: Press-fixing device
Inventor: KIGUCHIYA KATSUYOSHI
IPC: G02F1/1345
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To uniformly press-fix the electrode terminal of a flexible printed circuit board and the lead terminal of a liquid crystal display panel. SOLUTION: A heater bar 11 is provided with a closing member 15 for closing a space which is generated by a gap between a hole 7 for heater bar and the heater bar 11 when the heater bar 11 is housed in the hole 7 for heater bar, from the outside of a heater block 6.
Patent JP-2003015391-A (JP)
Title: Developer housing structure
Inventor: IRIE RITSUO
IPC: G03G15/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of a lid body from the main body of a developer housing structure provided with the main body and the lid body even when the main body consists of a plastic molding, and to comparatively facilitate the manufacturing of the lid body and the reuse (or recycling) of the main body and the lid body. SOLUTION: An elastic projecting part 5 elastically deformed and interposed when inserted in the opening part 2b of the main body 2 is provided at the insertion part 3a of the lid body 3 of the developer housing structure 1 provided with the main body 2 and the lid body 3. An elastic sealing part 6 which elastically deforms in a shaft insertion direction X when a rotary shaft 4 is inserted and adheres to the shaft 4 is provided at the bearing hole 3a of the lid body 3. The elastic projecting part 5 and the elastic sealing part 6 are injection- molded to integrate with the insertion part 3a and the bearing hole 3b of the lid body 3.
Patent JP-2002082859-A (JP)
Title: System and method for distributing information, program for executing the method by computer, and recording medium recorded with the program
Inventor: CHINO TATSUYA
IPC: G06Q50/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system which can be utilized without being influenced by time, a place, etc., and easily grasps contents. SOLUTION: This information distribution system 1 for distributing desired information corresponding to request information to at least one or more display devices 4, 6A and 6B among a plurality of display devices 4, 6A and 6B on the basis of the request information outputted from a mobile terminal 3 in order to request the desired information is provided with a terminal position information collecting part 131 for collecting the position information of the terminal 3, a display device selecting part 121 for selecting at least one or more display devices 4, 6A and 6B on the basis of the position information of the terminal 3 and an information distributing part 122 for distributing the desired information corresponding to the request information to the selected display devices 4, 6A and 6B.  The information distribution system is convenient to a user since the user can select the display devices 4, 6A and 6B in accordance with information quantity and read the desired information.
Patent JP-2003011974-A (JP)
Title: Container for transporting motorcycle
Inventor: SUGANUMA KUNIYASU
IPC: B65D19/38
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To perform a positive holding of a motorcycle in its vertical oriented state by a simple structure and restrict the motorcycle from being displaced in a forward or rearward direction of a transporting vehicle during its transportation. SOLUTION: There is provided a container 1 for use in transporting a motorcycle M, in which a center stand 100 of the motorcycle is held in its vertical oriented state at a transportation pallet 2 having a front wheel 101 and a rear wheel 103 of the motorcycle mounted in it. A stand fixing means 20 disenabling a ground contact segment 100a of the center stand 100 to move in a rearward direction of the motorcycle is fixed on the transporting pallet 2.
Patent JP-2003010739-A (JP)
Title: Air spray hand gun
Inventor: AMARI MASAHIKO
IPC: B05B7/12
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an air spray hand gun by which a material to be coated is coated with a uniform film thickness even when the coating surface of the material to be coated is large or small and a coating material to be scattered and wasted is reduced. SOLUTION: The air spray hand gun is provided with a valve 18 opening and closing a spray port of a coating nozzle 8, a tube body 22 fitted to the valve 18 freely slidably and retreated by the pulling action of a trigger 6, an adjuster 38 screwed into a screw 36 formed at the rear end of the valve 18 adjustably of the extent of screwing, a 1st valve body 24 fixed to the tube body 22 and opening the spray port of the coating nozzle 8 by pressing the adjuster 38 after opening an atomizing air valve 10 by the retreat of the tube body 22, and a 2nd valve body 28 fitted to the tube body 22 in the front of the 1st valve body 24 freely slidably and opening a pattern air valve 12 by being engaged with a projection part 26 formed on the tube body 22 in the midst of the retreat of the tube body 22.
Patent JP-2003020813-A (JP)
Title: Apparatus and method for operating mechanical parking equipment
Inventor: YOKOBAYASHI KATSUMI
IPC: E04H6/18
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for operating mechanical parking equipment, even under locational conditions where an entrance is arranged in a diagonal direction. SOLUTION: According to the apparatus and the method, an elevator 4 has a pallet rotating device 5 arranged therein, and it vertically moves in a manner blocking an opening 10 formed in a floor on an entrance story. The pallet P is rotated in a direction of an entrance by a rotary member 5a of the pallet rotating device 5, to thereby carry out loading/unloading operation of an automobile. The pallet rotating device 5 is comprised of a stopping means for stopping the device 5 with part of the rotary member 5a protruding from the elevator 4 in the range of the opening 10 formed in the floor on the entrance story.
Patent JP-2003020514-A (JP)
Title: Method for feeding modifier and apparatus therefor
Inventor: BEPPU HIDEKI
IPC: D01D1/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide both a method for adding a modifier for uniformly mixing with a base polymer and capable of maintaining the mixing ratio at a prescribed value and further stably spinning fibers without unevenness of mixing without unevenness of mixing even when the addition ratio of the modifier to the base polymer is low such as <=10 wt.%, and an apparatus therefor. SOLUTION: This method for feeding the modifier is characterized as follows. On one hand, the base polymer in a molten state is extruded and fed to a base polymer conduit (4) with an extruder (1). On the other hand, a modifier- containing thermoplastic resin containing the modifier is melt kneaded with a kneading extruder (2) and fed in a molten state into the base polymer conduit (4) while being metered with a metering pump (3). In the process, the modifier- containing thermoplastic resin is formed into a thin film state in the countercurrent direction from the flow direction of the base polymer, added into the base polymer conduit (4) with a modifier addition nozzle (7) and joined. The joined base polymer and modifier-containing thermoplastic resin are statically and/or dynamically mixed with a mixing device (8) and fed to melt spinning apparatuses (10).