baber/WOPTO huggingface dataset:
Patent JP-2003150454-A (JP)
Title: Extended external storage system
Inventor: YASUDA SHINOBU
IPC: G06F21/60
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To allow an operator to utilize an external storage device easily even if he/she has no special knowledge, realize the security, and improve the operability of the external storage device further. SOLUTION: A back-up program 106 and a restore program 107 are provided in a PC card and a FDD sheet to enable downloading and restoration by merely selecting by a switch in a program selection logical circuit 105. Moreover, an owner code of the external storage device is held in the external storage device and is compared and checked with a password of the operator when starting operation to certify the operator in order to protect a security. Consequently, not the full-time operator but an owner himself/herself of the external storage device can perform back-up operation and restore operation correctly and easily.
Patent JP-2003119989-A (JP)
Title: Sucker type handrail
Inventor: TAKAI TOSHIHISA
IPC: E04F11/18
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a person who needs a handrail, for example a person who cannot move unless he or she is caught by a some sort of fixed object with a handrail that can be easily installed at the site as needed. SOLUTION: A sucker having conditions as a handrail-mounting tool is assembled to a rod for handrails, thus manufacturing a sucker type handrail that can be freely attached or detached to or from an arbitrary location.
Patent JP-2003152662-A (JP)
Title: Data transmitting method and transmitting device capable of utilizing the same, and data receiving method and receiving device capable of utilizing the same
Inventor: USAMI TAKAYUKI
IPC: G06F21/10
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide technology for improving efficiency in the transmission of data. SOLUTION: A data stream for broadcasting is constituted in a form multiplexing a plurality of logical layers. These layers are classified to a main broadcasting layer for broadcasting data for so-called main broadcasting and a plurality of sub broadcasting layers to be used for so-called data broadcasting. On each of a plurality of sub broadcasting layers, broadcasting contents having individual purposes of music, text, still picture, animation and sound or the like are broadcasted. By transmitting information for identifying respective data separately from these broadcasting contents, only required data can be selectively acquired on the side of receiving.
Patent JP-2002217207-A (JP)
Title: Reversely staggered thin-film transistor and liquid crystal display
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the irregularities of an obtained thin-film transistor in the reversely staggered thin-film transistor. SOLUTION: The reversely staggered thin-film transistor is constituted in such a manner that the thin-film transistor has a gate electrode 102 formed on a glass substrate and composed of aluminum, an oxide film 103 formed on the surface of the gate electrode 102, a gate insulating film 104 formed on the oxide film 103 and the glass substrate and composed of silicon nitride, an N-type source region 108, an N-type drain region 108' and a channel forming region 109 formed onto the gate insulating film 104, a metallic wiring 110 formed onto the drain region 108' and the gate insulating film 104 and a picture-cell electrode 111 shaped on the source region 108 and the gate insulating film 104 and composed of ITO.  The channel forming region 109 is brought to an amorphous state, and the picture-cell electrode 111 is brought into contact with the source region 108 and the gate insulating film 104.
Patent JP-2002225923-A (JP)
Title: Protection pat for sash frame
Inventor: HASHIMOTO KEIJI
IPC: B65D71/04
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sash frame protection pat that prevents projections of outdoor resin formations of frame members, which form a sash frame, from being deformed and damaged by fixing ropes. SOLUTION: The sash frame protection pat 20 is used for fixing the sash frame 13 to a seat 30 by use of the ropes 31, the sash frame 13 comprising an upper frame 10, a lower frame 11, and left and right vertical frames 12 connected together in the shape of a rectangular. The pat has mounting-piece firmly receiving grooves 23 that is longer than the outer face of each frame member and that firmly receives mounting pieces 14, 15, and 16 of outdoor aluminum formations 10a, 11a, and 12a of the frame members in the longitudinal middle of the pat. When the pat is mounted on the frame members, the pat projects beyond both ends of the outer faces of the frame members. Thus, the fixing ropes 31 are prevented from contacting a thin-plate-like projections 17 of the outdoor resin formations 10b and 12a.
Patent JP-2003154391-A (JP)
Title: Organic sewage treatment method
Inventor: TAKANO TAKEHIKO
IPC: C12N1/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the volume of excess sludge, to efficiently treat the sludge difficult to treat heretofore of a septic tank and to omit denitrification treatment and the time required in the treatment of sewage since excess sludge after ozone treatment can be introduced into a nitrification tank for the first time without being introduced into a denitrification. SOLUTION: An organic sewage treatment method comprises subjecting organic sewage to biological denitrification treatment using free sludge and/or a microorganism immobilized carrier and solubilizing excess sludge such as sludge drawn out of respective tanks, free sludge, sludge separated from a sedimentation tank or the like by ozone treatment.
Patent JP-2002245481-A (JP)
Title: Method and device for image drawing, recording medium, and program
Inventor: YAMAGUCHI TAKAYUKI
IPC: G06T15/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a part which is hard to see from a virtual viewpoint when an object is approximated and displayed by one polygon and to easily determine the arrangement and directions of respective polygons even when the number of the polygons is large. SOLUTION: In the coordinate system in a virtual space where the object and polygons are arranged, at least one polygon is rotated so that the normal of a polygon surface faces a specific direction. The arrangement position of the polygon is automatically determined according to a specific rule.
Patent JP-2003160470-A (JP)
Title: Liquid body wash composition
Inventor: TAMURA TATSUNORI
IPC: C11D1/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid body wash composition which gives rich creamy foams and has excellent stability at low temperature of <5°C.  <P>SOLUTION: This liquid body wash composition containing higher fatty acids and their potassium salts in a total amount of 30 to 40 wt.% is characterized in that the fatty acid composition comprises 30 to 60 wt.% of lauric acid, 20 to 70 wt.% of myristic acid, 5 to 25 wt.% of palmitic acid, and 0 to 3 wt.% of stearic acid in a higher fatty acid: higher fatty acid potassium salt weight ratio of 0.001:99.999 to 1:99.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226470-A (JP)
Title: Amine compound, resist material and method for forming pattern
Inventor: HATAKEYAMA JUN
IPC: C07D307/12
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a resist material having excellent effect for preventing the loss of resist membrane, and having high resolution and good focus margin- increasing effect. SOLUTION: An amine compound expressed by the general formula (1) (wherein, R1 is a 2-20C linear or branched alkylene group, and it may contain one or more carbonyl, ether, ester or sulfide groups; R2 is a 1-10C linear or branched alkylene group; R3 is a 1-20C linear, branched or cyclic alkyl or alkoxy group, and it may contain a hydroxy, ether, carbonyl, ester, lactone ring or carbonate group; and R2 and R3 may be linked to each other to form a ring together with an oxygen atom bonded thereto).
Patent JP-2003150159-A (JP)
Title: Electronic musical instrument
Inventor: ABE SEIJI
IPC: G10H1/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument or the like of which the entire outer periphery of a pad member can emit light with a simple configuration while securing the durability or reduction of the cost. SOLUTION: A light transmitter 21 is formed in an almost annular shape from a transparent body transmitting light on the outer periphery of a pad member 10 and a light source part 30 is fitted between a starting end face 21a and a terminal end face 21b thereof. Light incident from an LED 31 of the light source part 30 to the light transmitter 21 is efficiently transmitted along with the axial direction of the light transmitter 21 by so-called principles of light propagation of an optical fiber. The upper face of the light transmitter 21 is formed as a light emitting face 21c, which is made a little coarse in surface coarseness (like ground glass) and light from the inside of the light transmitter 21 to the light emitting face 21c is irregularly reflected and partially leaked outsides without being fully reflected. In the view of a player, the light emitting face 21c looks luminous.
Patent JP-2002241320-A (JP)
Title: Multistage reaction system with interstage spraying system
Inventor: BUTLER JAMES R
IPC: C07C2/66
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out the vapor phase alkylation of an aromatic substrate in a multi-stage alkylation reaction zone. SOLUTION: A feedstock containing an aromatic substrate and a 2-4C alkylating agent is supplied to an inlet side of the reaction zone. The reaction zone is operated under the conditions in which the aromatic substrate is in the gas phase and causing vapor phase alkylation of the aromatic substrate as the aromatic substrate and the alkylating agent flow through the reaction zone and pass from one catalyst bed to the next. A quench fluid comprising one or both of the aromatic substrate and the alkylating agent is supplied into the interior of the mixing zone through a plurality of flow paths in which one portion of the flow paths is directed upwardly within the mixing zone and another portion downwardly within the mixing zone. Alkylated product is then recovered from the downstream side of the reaction zone.  The quench fluid is supplied to the mixing zone through a plurality of dispersion channels which are spaced laterally from one another and extend transversely across the mixing chamber. At least some of the dispersion channels dispense the quench fluid alternately, upwardly and downwardly within the mixing zone.
Patent JP-2003166881-A (JP)
Title: Wavelength detection device and laser device using it
Inventor: TAKEBE SHIN
IPC: H01S3/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength detection device or the like capable of calcu lating the wavelength of measuring object light.  <P>SOLUTION: This detection device is equipped with an image sensor 13 having a plurality of channels for receiving the measuring object light passing through an etalon 6 and outputting a detection signal corresponding to its intensity, a calculation circuit 30 of a peak approximate value or the like including a dual port memory 43 for receiving and storing the detection signal, for calculating the peak approximate value or the like necessary for calculating the wavelength of the measuring object light by performing prescribed signal processing to the detection signal in parallel with storage of the detection signal in the dual port memory 43, a flash memory 33 for storing a program for calculating the wavelength of the measuring object light, and a CPU 32 for calculating the wavelength of the measuring object light based on the detection signal stored in the dual port memory 43 and the peak approximate value or the like calculated by the calculation circuit 30 of the peak approximate value or the like by executing the program stored in the flash memory 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174459-A (JP)
Title: Local area network and configuration method therefor
Inventor: KURIHARA TAKASHI
IPC: H04B10/272
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To configure a local area network (LAN) in which extendibility and flexibility of a network is improved and costs are reduced.  <P>SOLUTION: In the LAN in which communications are performed by connecting a plurality of nodes 101<SB>1</SB>to 101<SB>4</SB>for respectively transmitting optical signals of different wavelengths through optical fibers to a star coupler 102, the star coupler 102 is provided with a star coupler module 121 for distributing the optical signal inputted to one input terminal to arbitrary one or a plurality of output terminals and a platform 123 having a receptacle connector 122 having the star coupler module 121 installed and coupling it to the input terminals and the output terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173156-A (JP)
Title: Internal illumination type decoratively illuminated sign-board
Inventor: AKIMOTO AKIRA
IPC: G09F13/14
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal illumination type decoratively illuminated sign-board which is drastically curtailed in electric power consumption and is free of unevenness in the brightness of a light transmissible cover surface.  <P>SOLUTION: In the internal illumination type decoratively illuminated sign- board consisting of a box-like body 1 which consists of a bottom plate, side walls and a frontage peripheral part and is opened at the front of the frontage, a light source 5 which is arranged within the body 1 and the light transmissible cover section 2 which covers the front opening of the body 1, the light source 5 is disposed in the upper part within the body 1 and a first reflecting plate 6 having a mirror finished surface on its front surface is disposed near the light source 5, and the reflecting plate 6 covers the back of the light source 5 in such a shape that the reflected light from the light source 5 heads diagonally downward together with direct light and illuminates the bottom plate side in the body 1 as widely as possible. On the bottom plate, a second reflecting plate 8 embossed to receive this light so as to diffuse the light in every direction over is attached to the entire surface of its photodetecting section and the right and left side walls of the body 1 are shaped to be downwardly narrowed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170149-A (JP)
Title: Waste treatment equipment
Inventor: HATANO TAKESHI
IPC: B09B3/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a volume of waste cannot sufficiently be reduced although a weight of the waste is reduced in waste treatment equipment which heats and carbonizes the waste.  <P>SOLUTION: The waste treatment equipment is provided with a waste treatment container 2 to store the waste, a main body 1 inside of which the waste treatment container 2 is installed, a heating means 3 which heats the container 2 and carbonizes the waste in the container 2, and a rotationally driving means 10 which rotates the container 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246308-A (JP)
Title: Optical condenser system, optical illumination system provided with the same, and exposure system
Inventor: SUENAGA YUTAKA
IPC: G02B19/00
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical condenser system that can secure required optical characteristics using a simple constitution composed of a small number of lenses. SOLUTION: This optical condenser system is constituted, so that its front- side focal plane and first surface (8) coincide with each other and its rear-side focal plane and second surface (10) coincide with each other and condenses and guides the light from the first surface (8) to the second surface (10). This system is provided with a first lens group G1, containing a negative lens the concave surface of which is directed toward the first surface (8), a second lens group G2 containing a positive lens, and a third lens group G3, all of which are positioned in this order from the first surface (8) side. The first lens group G1 has at least one lens surface formed into an aspherical surface.
Patent JP-2003177095-A (JP)
Title: Coal ash content-analyzing apparatus
Inventor: HAYASHIBARA HIROFUMI
IPC: B09B5/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coal ash content-analyzing apparatus for simultaneously analyzing the element composition of coal ash content and the grain size of the coal ash content.  <P>SOLUTION: In a secondary transport pipe 3 that is branched from a coal ash content transport main pipe 2 for carrying coal ash content, a grain size distribution meter 6 and an LIBS sensor 7 are provided, and both the ends are connected to the secondary transport pipe 3 by piping independently and in parallel. Ejectors 9, 10, and 11 extract and dilute coal ash content 5 that is flowing in the coal ash transport main pipe 2 to the secondary transport pipe 3, the grain size distribution meter 6, and the LIBS sensor 7. Then, the solid/gas ratio of the coal ash content 14 in the secondary transport pipe 3 is adjusted so that the first solid/gas ratio of the coal ash content to be introduced into the grain size distribution meter 6 is 0.5 and the second solid/gas ratio of the coal ash content 16 to be introduced into the LIBS sensor 7 is 1.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179652-A (JP)
Title: Power supply serial communication system
Inventor: SASAKI SOICHI
IPC: H04L25/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial communication system supplying a power supply voltage by utilizing a communication line.  <P>SOLUTION: For the serial communication system 10, a power supply transmitter 20 provided with a DC power source and a plurality of transmitters/receivers 30 not provided with a power source are connected by a clock pair signal line 40 and a sync pair signal line 50. In the power supply transmitter 20, adjustment is performed so as to turn a potential difference between the clock pair signal line 40 and the sync pair signal line 50 to 48 V when serial signals are not transmitted to the clock pair signal line 40 and clock signals are sent to the clock pair signal line 40 in the state. The potential difference between both signal lines 40 and 50 is utilized as the power supply voltage in the respective transmitters/receivers 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179647-A (JP)
Title: Packet transfer device and packet transfer method
Inventor: TATEOKA MASAMICHI
IPC: H04L12/66
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer device capable of efficiently inhibiting transfer of packets relating to illegal access.  <P>SOLUTION: In the packet transfer device 11, as for a reception packet judged as the packet relating to the illegal access by a packet data analysis part 111, connection identification information of the reception packet is registered in an illegal connection table 112 as an analyzed result of the packet data analysis. Then, thereafter, the reception packet having the same connection identification information as the connection identification information is abandoned without performing analysis by the packet data analysis part 111. Thus, even when many retransmission packets relating to the illegal access are transmitted, the transfer of the packets relating to the illegal access is inhibited without inviting performance decline of the packet transfer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184440-A (JP)
Title: Manufacturing method for wooden door
Inventor: KANDA NOBUKO
IPC: B27M3/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wooden door of simple and new design without a splice plate.  <P>SOLUTION: The method for manufacturing a style of a wooden door includes a core manufacturing process of forming a core of a style by laminated wood, a partially fabricated item manufacturing process of covering the back 30a of the core corresponding to the outer peripheral edge of the style with a sheet back 31a formed by a cross-direction central part of a decorative laminated sheet, covering the front and back of the core corresponding to both surface and back of the style with the same, and further covering the drum part 30a of the core corresponding to the inner peripheral edge of the style with the same in bonding one sheet of decorative laminated sheet 31 to the periphery of the core, and abutting the ends of a pair of sheets against each other at the drum part of the core to form a partially fabricated item of the style, and a groove forming process of forming a groove toward the drum part of the core while deleting the abutting part of the paired sheet ends in the decorative laminated sheet covering the core in forming a groove 26 in the inner peripheral edge of the partially fabricated item of the style.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319535-A (JP)
Title: Optical lithographic device comprising machine frame compensating force
Inventor: VAN EIJK JAN
IPC: H01L21/30
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To settle a defect wherein a machine frame is shaken relative to a bottom surface, which affects precision of an optical lithographic device. SOLUTION: The optical lithographic device comprises a machine frame fixed to a lens system 11 comprising a vertical optical main axis 13. It is provided with a force actuator system 67 which is fixed to a reference frame 83 and controlled by a feed forward control system. A compensating force is generated at a support member with a value substantially equal to a value of a reactive force in the direction reverse to the reactive force occurring at the support member simultaneously by an aligning device, the control system further comprises a negative feed back of acceleration, and the force actuator system makes the support member to generate a control force which is decided by the acceleration of the support member 3 measured by an acceleration transducer.
Patent JP-2003188263-A (JP)
Title: Method for producing semiconductor integrated circuit chip and semiconductor package using semiconductor integrated circuit chip
Inventor: HARUGUCHI HIDEYA
IPC: H01L27/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor integrated circuit chip having fine side face electrodes (fine pitch electrodes) in which occupation area of electrode pads for I/O signal (through electrodes) on the surface of the semiconductor integrated circuit chip can be reduced and the side face of the semiconductor integrated circuit chip can be utilized effectively.  <P>SOLUTION: When a semiconductor wafer 11 is separated individually (diced) into semiconductor integrated circuit chips, through holes 1 are made on the border line 8 of a semiconductor integrated circuit region 10 becoming the semiconductor integrated circuit chip and a scribe region 2 being cut out formed between the semiconductor integrated circuit regions 10, and through hole electrodes are formed in the through holes 1 such that they are exposed to the side face of the semiconductor integrated circuit chips at the time of dicing.  <P>COPYRIGHT: (C)2003,JPO