baber/WOPTO huggingface dataset:
Patent JP-2001010940-A (JP)
Title: Oxidation dyeing composition for keratin fiber and dyeing method using the same composition
Inventor: PLOS GREGORY
IPC: A61K8/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a dyeing composition capable of imparting stronger coloring by the combination of an oxidation dye, a two electron or four electron oxidoreductase enzyme and a specific chlorinated or chemically modified chitosan. SOLUTION: This composition is prepared by including, in a dyeing medium, (A) (preferably 0.001-20 wt.% of) an oxidation dye (e.g. p-phenylenediamine, etc.), (B) a two electron oxidoreductase enzyme (preferably in an amount of 10-108 U based on 100 g of the composition) or a four electron oxidoreductase enzyme such as laccase derived from Trametes versicolor (preferably in an amount of 10,000-40×106 U based on 100 g of the composition) and (C) a chlorinated chitosan or a chemically modified chitosan of the formula (wherein R1 and R2 are each H or the like; and R3 is H, COCH3 or the like) preferably in an amount of 0.01-20 wt.%.
Patent JP-2002009944-A (JP)
Title: Communication device
Inventor: FURUICHI KOJI
IPC: H04M3/42
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of individually setting up specifications such as the volume and tone color of a ringing tone to be sent at the time of incoming by remote setting operation from each telephone terminal in each telephone terminal stored in the device itself. SOLUTION: When any one of telephone terminals 20a, 20b and 20c is hooked off to inform of ringing tone specification setting information, a system control part 2 detects the information, stores the information correspondingly to the telephone terminal to be the informing source and a ringing signal control part 14 sends a ringing signal generated on the basis of the information stored correspondingly to the target terminal to be called to the target terminal specified by a DTM detection part 3 out of respective telephone terminals 20a, 20b and 20c on the basis of an extension specification number informed of at the time of receiving an incoming call from a dial line.
Patent JP-2002007321-A (JP)
Title: Bus transfer system
Inventor: MOCHIZUKI DOUETSU
IPC: G06F13/36
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method, by which bus agents having different transfer speeds can be mixed on the same bus. SOLUTION: In a computer system, an interface between plural bus agents connected to a synchronizing bus 102 is provided with a dedicated signal line for confirming that operation is enabled at both the rising edge and falling edge of a synchronizing clock and inside the bus agent capable of transfer at both the edges, a means, namely, an edge transfer switching control part 107 is provided for switching both single-edge transfer using a single edge and double-edge transfer using both the edges corresponding to a relevant dedicated signal.
Patent JP-2002003902-A (JP)
Title: Metallic leaf powder
Inventor: NAGAI SHINGO
IPC: B22F1/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide extremely thin metallic leaf powder exhibiting excellent metallic luster or the like and also having a fixed shape. SOLUTION: In this flat metallic foil powder composed of a metallic vapor- deposited thin film layer having a thickness of 0.005 to 0.8 μm, the leaf powder has a shape in which two sides opposite to each other in the flat face part shape at least have straight lines, and the interval average value of the corresponding two sides is 5 to 50 μm.
Patent JP-2002015567-A (JP)
Title: Semiconductor storage device
Inventor: HASEGAWA MASATOMO
IPC: G11C11/401
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device, in which only a data transfer speed is increased, without changing the clock speed of DDR-DRAMs and an internal operating speed. SOLUTION: The device has first and second DDR-DRAMs 33 and 43 in a single package 2 to output data with prescribed phases, with respect to the leading edge and the trailing edge of clocks and data input output lines are commonly connected to the DDR-DRAMs. The device is also provided with clock-generating circuits 32 and 42, which generate first clocks CLKA having a same phase and second clocks CLKB having a 1/4 phase deviation from an external clock CLK. The first DDR-DRAM outputs data during a period equivalent to a 1/4 phase from the edge of the CLKA and keeps its data output circuits in a high impedance condition during other periods. The second DDR- DRAM outputs data during an interval equivalent to a 1/4 phase from the edge of the CLKB and maintains its data output circuits to a high impedance condition in intervals other than this.
Patent JP-2001036032-A (JP)
Title: Method for forming strap and quantum conductive barrier thereof
Inventor: BOSTELMANN MATHIAS
IPC: H01L21/8242
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an embedded strap (BS) and its quantum conductive barrier(QCB). SOLUTION: First, a thin continuous layer of undoped amorphous silicon is attached by LPCVD. The surface of this layer is nitrided to form a Si3N4 QCB film 21. Next, at least one dual layer, constituted of an undoped amorphous silicon layer and a dopant single layer, is attached by LPCVD. A recess is filled with undoped amorphous silicon to terminate a membered strap and its QCB 21. Finally, this is heated to activate a dopant of the embedded strap, and then the electrical continuity is established between a polycrystalline region and a crystalline region by the QCB 21 due to quantum mechanical effects. All these processes are executed in one and the same LPCVD tool on the spot.
Patent JP-2002013113-A (JP)
Title: Guard pipe for road
Inventor: WATANABE HIROSHI
IPC: E01F15/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a guard pipe for a road securing the mounting strength of a guard pipe main body and a cap divided vertically in two preventing breakage at the time of collision of a vehicle, and realizing improvement of visibility at the night time and safety and reduction of manufacturing cost. SOLUTION: The guard pipe 11 for the road is furnished with the guard pipe main body 12 having a cutting surface cut toward an intermediate part from an upper end edge, the cap 13 having an insertion and extraction part 13a free to insert into and extract from it and a head part to make contact with an end surface of the guide pipe main body 12 on its upper end part and a reflective sheet material 14. The cutting surface is continuously or intermittently formed in a ring shape in the peripheral direction. The reflective sheet material 14 is attached on the same cutting surface. Additionally, a flat machine screw insertion hole 12b is formed on the cutting surface, and a machine screw mounting hole 13c is provided on the insertion and extraction part 13a of the cap 13 in correspondence with the same machine screw insertion hole.
Patent JP-2002015101-A (JP)
Title: Schedule management system
Inventor: YOSHIDA MITSURU
IPC: G06Q10/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide technique with which the venue and date and hour of a conference are decided without being adjusted by a conference sponsor. SOLUTION: In a schedule management system that adjusts the schedules of all prospective conference participants and decides conference venue and date and hour, at least one participant among all of the prospective conference participants transmits a candidate for conference venue and date and hour convenient to himself/herself to a server device by using a client device, the other prospective conference participants transmit whether or not the transmitted candidate is convenient to themselves to the server device or transmit a new candidate that is convenient to themselves to the server device when the transmitted candidate is not convenient, and the server device decides the venue and the date and hour for the conference by adjusting the conference venue and date and hour on the basis of the respective candidates transmitted from the respective prospective conference participants.
Patent JP-2002015695-A (JP)
Title: Stereoconvergence mass separator
Inventor: TSUKAGOSHI OSAMU
IPC: H01J37/05
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a stereoconvergence mass separator for medium current type ion-implantation apparatus, which can converge ion beams not only on a median plane, but also in a direction perpendicular to the median plane. SOLUTION: A half of the height of an end surface of a pole piece of a 90 deg. sector magnet is cut off at an angle of 30 deg. to enlarge components in incident and outgoing directions of an ion beam in a magnetic field in the vicinity of the outer edge of the magnetic field to preset an oblique incident and outgoing angle at 20 deg..
Patent JP-2002010976-A (JP)
Title: Illumination device for endoscope
Inventor: SANO HIROSHI
IPC: G02B23/26
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device for endoscope capable of performing excellent illumination with less light distribution irregularities regardless of the size of the incident end face of a light guide fiber bundle. SOLUTION: In order to separate the converging position of illumination light emitted from a light source lamp 32 in an axial direction from the incident end face 9a of the light guide fiber bundle 9 incorporated in the endoscope as the size of the incident end face 9a is larger, a distance between a light source unit attaching position in the endoscope and the incident end face 9a of the light guide fiber bundle 9 is changed corresponding to the size of the incident end face 9a.
Patent JP-2002015496-A (JP)
Title: Disk device
Inventor: NAOKI GORO
IPC: G11B17/03
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk device to be miniaturized, having a holder for holding both of a bare disk and a cartridge. SOLUTION: This disk device is provided with a disk holder 4, a holding member 10, and an inserting member 13. The projected part 12 of the holding member 10 is inserted through the center hole 16 of a disk 9 and the insertion hole 17 of the disk holder 4, the extended part of the inserting member 13 is inserted into the opening of the projected part 12 inserted through the insertion hole 17, the holding member 10 is supported by the extended part, the disk 9 is supported by the side part 11 of the holding member 10, and thus the disk 9 is held in the disk holder 4. Thus, by using the same disk holder 4, a disk having a different diameter and a different outer shape is held and, since the necessity of properly using the disk holder 4 according to the kind of a disk is eliminated, disk conveying and housing in the device are facilitated, and the device is miniaturized and simplified.
Patent JP-2002026067-A (JP)
Title: Semiconductor device and its mounting method
Inventor: NOBORI KAZUHIRO
IPC: H01L25/18
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To make a large-current semiconductor device small-sized, to reduce the floating capacity, to secure heat radiation effect, and to eliminate a wire for wiring. SOLUTION: This semiconductor device is applicable to a plurality of methods, i.e., a flip-chip mounting method for semiconductor mounting, a method which enables electric connection and heat radiation at the same time by using a metal piece instead of a connection wire and uses ultrasonic vibration for connection with a circuit board, and a method which uses soldering in combination.
Patent JP-2002021354-A (JP)
Title: Support and carport
Inventor: YAMAZAKI SABURO
IPC: E04H6/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a thick pipe must be used when a load is applied in the horizontal direction because a conventional support uses a pipe whose inside is hollow. SOLUTION: The support is constituted by an outer cylinder constituted into a cylinder having a predetermined height and a reinforcing member mounted in the outer cylinder, the reinforcing member 1B consists of a truss body 1B1 constituted by assembling straight bars into a triangular shape and one and the other connection bars 1B2, 1B3 attached along both sides of the truss body 1B1, and a bending part 1B11 of the truss body 1B1 and the connection bars 1B2, 1B3 are mutually connected by welding.
Patent JP-2001075523-A (JP)
Title: Correction system and its operating method
Inventor: KOYAMA JUN
IPC: G02F1/133
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To correct a defect and unevenness and to make a display of high quality by picking up and converting video displayed on a display device into a video signal, processing the output signal generated by digitizing the video signal into correction information, and writing it to a nonvolatile storage device. SOLUTION: The optical display contents of a liquid crystal display device 110 are picked up by a CCD image pickup device 101. Its output video signal is amplified by an amplifier 102 and then converted by an A/D converter 103 into a digital signal, which is inputted to a signal processor 104. The signal processor 104 removes noise components and moire components from the video signal to detect only information on defects and unevenness of pixels of the liquid crystal display device 110. The output of the signal processor 104 is written by a writing device 105 to a correction memory 105 in the liquid crystal display device 110. The writing is carried out by a necessary method corresponding to the kind of the correction memory 115 controlled by a memory controller 114.
Patent JP-2002019079-A (JP)
Title: Blanket cylinder
Inventor: YOSHIZAWA KOJI
IPC: B41F30/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce a vibration and a noise at a rotating time without looseness of a blanket. SOLUTION: A blanket cylinder comprises a hole 7 parallel to an axis, an inserting groove 6 opened in a width slightly larger twice as large as a thickness of a base plate 20 of a blanket T on an outer peripheral surface of the cylinder along the hole so that one edge 24 is formed at substantially same acute angle as a folding angle of a gripper side 21 of the blanket, the other edge 25 is formed at an acute angle smaller than any folding angle of a gripper end side 30 of the blanket, a latch part 16 rotatably supported to the hole, latched to an inside of the folding part of the gripper end side of the blanket at a rotating displacement to be drawn into the cylinder, a lead-in shaft 12 formed separately from the gripper end side at one of a pushing-out surface 28 to be pushed out of the cylinder at the gripper end side by a rotary displacement,  and a blanket mounting unit U having a rotary force giving means 13 for giving a force always to the drawing direction into the blanket cylinder at the gripper end side of the blanket by the lead-in shaft.
Patent JP-2001066422-A (JP)
Title: Reflection device for uv radiation supply source
Inventor: EBEL JAMES A
IPC: F21V7/22
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection device for selectively and effectively utilizing radiation energy and a radiation system using the device. SOLUTION: The reflection devices 110 and 120 used for this radiation system 100 are composed of diffusion reflective surfaces which reflect >=50% of radiations of 240 to 280 nm. Further, the radiation system 100 comprises at least one radiation supply source and at least one reflection device at least partially enclosing at least one radiation supply source. The at least one reflection device is the diffusion reflection device.
Patent JP-2002023742-A (JP)
Title: Sounding control system, operation unit and electronic percussion instrument
Inventor: NISHITANI YOSHIKI
IPC: G10H1/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sounding control system and an operation unit which allows a user to participate in the performance of a piece of music by an easy operation and render the performance of music more accessible. SOLUTION: A triaxial acceleration sensor 17 is provided on the tip of the operation unit and acceleration data in the directions of an X axis, a Y axis and a Z axis detected by the acceleration sensor 17 are transmitted from an antenna 18. By transmitting the data of t swinging operation by radio in such a manner, a user swings this operation unit with free movements. Also, since the lighting form of LEDs 14a-14d is changed according to the swinging operation, it is enjoyed visually as well and also what kind of operation data are outputted can be confirmed by the lighting form.
Patent JP-2002028772-A (JP)
Title: Porous plug
Inventor: NAKAMURA MASATOMO
IPC: B22D11/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a porous plug with which the invasion and the inflow of molten metal into gap around refractory at the periphery of the porous plug can be prevented. SOLUTION: In the porous plug 1 fixing a gas introducing pipe 4 for supplying blowing gas to a bottom plate 3a of a metal case 3 covering the bottom part and the outer peripheral part of a porous refractory 2, a cooling chamber 7 which is formed along the outer surface part of the bottom plate 3a, a first flowing path 8 which is formed between an inner cylinder 5 surrounding the gas introducing pipe 4 and this gas introducing pipe to communicate with the cooling chamber 7 at the one end part 8a and having an opening hole part 11 at the other end part, and a second flowing path 9 which communicate with the cooling chamber 7 at the one end part 9a and having an opening hole part 12 at the other end part,  are provided so as to flow out fluid material for cooling which is fed into the one side of the opening hole part among both opening hole parts from the other side of the opening hole part.
Patent JP-2002029263-A (JP)
Title: Rain visor for automobile
Inventor: MITO TAKIKO
IPC: B60J7/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a rain visor for getting on/off an automobile without getting wet with rain, simplifying the attachment to/detachment from the car body, miniaturizing the structure, and effectively using except for the getting-on/off of the automobile. SOLUTION: This rain visor 1 is provided with a weather sheet 2, a winding shaft 3 capable of winding the weather sheet 2, a storage case 4 rotatably supporting and storing the winding shaft 3, a winding spring 5 energizing the winding shaft 3 in the winding direction, and a permanent magnet 6 detachably attaching the storage case 4 to the car body. In a state where the storage case 4 is attached to near the door of the car body roof, the weathering sheet 2 is so constituted as to independently expand and overhang to the side of the car body roof without being interlocked with the door.
Patent JP-2002029507-A (JP)
Title: Method and device for replacing gas in head space of container
Inventor: ASANO TOSHIHIRO
IPC: B65B31/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To enable a fast and efficient gas replacement to be carried out in the case of performing a gas replacement at a head space in a container after it is filled and before it is sealingly closed while continuously transferring many containers without making a manufacturing line into a complex or complicated system. SOLUTION: There is provided a method for replacing air in a head space of a filled container 1 with inert gas in a transferring path for the container 1 directing form a filling step 3 toward a sealing step 4. A film 6 for sealingly closing the container 1 is fed substantially in parallel with a transferring conveyor 2 above the container 1 at a predetermined transferring segment upstream side of the transferring operation from the sealing step 4. Inert gas injected (by a gas injection unit 5) from a slant upper part at a starting end of the transferring segment toward the opening part of the container 1 is injected toward the transferring downstream side, thereby the inert gas is flowed in a space between the container 1 and the film 6 moved together toward the sealing step 4.
Patent JP-2002033903-A (JP)
Title: Printing method and printing device
Inventor: TOZAWA MASAMI
IPC: G06T3/40
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a printing method capable of easily judging an image processing method suitable for acquiring a desired printed result at operation of printing, based on a character/photograph coexisting original or the like, without imposing labor or wasting printing papers. SOLUTION: The image data of a read original are reduced, and image processed in a photographic (error spread) mode, a photographic (dither) mode, and a pale tone mode or the like, and those respective image data are stored in an image memory, and outputted as multi-prints for trial on one printing paper P, by using the respective image data stored in the image memory. Then, the printed results of those respective image processing printed on one printing paper P are compared, so that an image processing method, which is most suitable for an original for acquiring the desired printed result can be recognized easily and accurately. Thus, it is possible to judge the optimal image processing method, by performing only one piece of trial printing per one time and, without imposing labor or wasting printing papers P.
Patent JP-2002028589-A (JP)
Title: Washing system
Inventor: AIKAWA SUSUMU
IPC: B08B3/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing system excellent in energy saving by saving energy for making pure water and energy for heating the pure water. SOLUTION: In the washing system consisting of a solid polymer type fuel cell equipped with an anode and a cathode and a washing apparatus for performing washing using pure water, a part of water formed by the cathode of the solid polymer type fuel cell or the whole thereof is used as washing water of the washing apparatus.
Patent JP-2002028292-A (JP)
Title: Pachinko game machine and method for fitting game panel for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine and a method for fitting a game panel for the Pachinko game machine, by which the fitting operation of the game panel to a front surface frame is carried out easily by a single operator. SOLUTION: The front surface frame 3 is provided with rear surface supporting parts 168a to 168e for supporting the rear surface side of the game panel 40, a front surface supporting parts 167a to 167f for supporting the front surface side of the panel 40 and a fixing means 170 capable of fixing the panel 40 to the frame 3. The rear surface side of the panel 40 is abutted on the parts 168a to 168e and while sliding the panel 40, the front surface side is abutted on the parts 167a to 167f to be mounted to the frame 3, and by pressurizing a lateral end face by the means 170, the panel 40 is fixed to the frame 3. Thus, the mounting operation of the game panel to the front surface frame is carried out easily. Then, only a single operator can fit the panel 40 to the frame 3 easily without necessitating plural operators.
Patent JP-2002036112-A (JP)
Title: Cutting device for columnar rigid body ingot
Inventor: KAWAZOE TAKAHIRO
IPC: B24B5/36
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for a columnar rigid body ingot, having a simple structure and facilitating maintenance. SOLUTION: This cutting device 20 is mainly composed of a grinding wheel box body 23 covering a part of the columnar rigid body ingot 21 to be ground and properly moving on the columnar rigid body ingot 21 according to a cutting point. Surface cutting of the columnar rigid body ingot 21 is conducted in the grinding wheel box body 23, and a sucking pipe 31 is connected to the grinding wheel box body 23, thereby sucking the inside of the grinding wheel box body 23. Therefore, the grinding wheel box body 23 conducts surface cutting of the columnar rigid body ingot 21 by moving on the columnar rigid body ingot 21 to be ground, while sucking cutting chips 33.