baber/WOPTO huggingface dataset:
Patent JP-2004329393-A (JP)
Title: Electronic zigzag stitch sewing machine
Inventor: SHINOZUKA HISANOBU
IPC: D05B19/14
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To make a seam look more beautiful in an electronic zigzag stitch sewing machine for storing a unit pattern to form a seam by stably stopping a needle at a desired needle point of the unit pattern when a pedal of the sewing machine is neutrally operated.  <P>SOLUTION: The electronic zigzag stitch sewing machine comprises a needle swing mechanism capable of moving the needle 3 to be moved upward/downward by a main motor 1 to an arbitrary position for the needle to swing in the direction orthogonally crossing the direction of feeding a fabric to be processed and a memory 26 for storing the needle swing data on the unit pattern. The electronic zigzag stitch sewing machine also has a control panel 1 for setting an arbitrary needle point in the unit pattern as a needle stop point, and a control device 21 for controlling the main motor 1 and the needle swing mechanism to automatically form a seam to the needle point set by the control panel 10 and to stop the main motor 1 when the pedal is neutrally operated while the main motor 1 is rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330534-A (JP)
Title: Molded acoustic material obtained by recycled tile carpet
Inventor: ONARI HIDEYUKI
IPC: D04H1/541
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded acoustic material which is fitted to the surfaces of a sound insulating wall, a bridge, etc., to be used and is good in sound absorption characteristics in a middle sound region for building and civil engineering from a recovered tile carpet and an end material and a waste material produced in production.  <P>SOLUTION: The recovered tile carpet and the end material and waste material produced in production are crushed to obtain a crushed material. A compound is obtained by mixing core-in-sheath type synthetic fibers and/or low melting point synthetic fibers. A molding 7 which is heated/pressurized/molded by being held between hot plates for a molding time within 20 min is obtained. A through hole 8 opened in an opening rate of 5-30% in an area ratio is formed in the molding 7. The single molding, the laminate of the molding 7 having the through hole 8, or the molding 7 having the through hole 8 is laminated on the molding 7A having no through hole to obtain the molded acoustic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329499-A (JP)
Title: Air cleaning device and method for cleaning air using the same
Inventor: NISHII YOSHIKAZU
IPC: A61L9/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning device having a highly efficient deodorizing function and highly efficient function of removing volatile organic compounds, and a method for cleaning air using the same.  <P>SOLUTION: The air cleaning device has a treated gas adsorbing/concentrating part in a first channel for absorbing/concentrating the treated gas by letting air containing the treated gas pass through the first channel, and also has a treated gas adsorbing/concentrating part and a separated gas decomposing/removing part in a second channel separate from the first channel. Clean air is fed to the treated gas adsorbing/concentrating part, and the treated gas adsorbed/concentrated by the treated gas adsorbing/concentrating part is separated by a treated gas separating part built in the treated gas adsorbing/concentrating part. After that, air containing the separated treated gas flows into the separated gas decomposing/removing part, where the separated treated gas is decomposed and removed. As a result, the treated gas adsorbing/concentrating part in the first channel can be reproduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334692-A (JP)
Title: Operation device
Inventor: SASAKI HIROAKI
IPC: G06F3/0338
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device provided with a direction regulating function capable of properly regulating its operation direction in an operation device for enabling tilting operation in multiple directions.  <P>SOLUTION: This operation device is provided with an operation part 3 supported tiltably in multiple directions, a projection 6 arranged in the operation part 3 to cooperate with the operation part 3, a guide groove 7 arranged in the vicinity of the projection 6 for guiding the movement of the projection 6 on a plane including both of an axial line L of the operation part 3 in the neutral position and a normal operation line (for example, a longitude operation line) during operation input in a predetermined direction including the normal operation line, and an operation direction setting device 5 moving the guide groove 7 to the projection 6 for changing its relative position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332456-A (JP)
Title: Road expansion structure
Inventor: WAKABAYASHI OSAMU
IPC: E01C1/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road expansion structure in which connecting work of adjacent transverse pre-stressing PC steel is easy and which can secure the strength at the projection part.  <P>SOLUTION: The end part 11T on the valley side of a pre-cast floor slab 11 is projected and expanded. The transverse pre-stressing PC steel 12 is inserted to the projection part 14H of a plurality of the pre-cast floor slabs 11-. The end part 122 on one side of the transverse pre-stressing PC steel 12 is fixed to the pre-cast floor slab 12 by a fixing tool 21. The end part 122 on the one side extended from the fixing tool 21 is inserted to the adjacent pre-cast floor slab 11. The end part 122 on the one side inserted to the adjacent pre-cast floor slab 11 is connected to the end part 121 on the other side of the adjacent transverse pre-stressing PC steel 12 with a connecting tool 25. The end part 122 on the one side can be relatively easily moved at a position apart from the fixing tool 21. The transverse pre-stressing PC steel 12 having the end part 121 on the other side can be also easily moved because it is before fixing. Accordingly, the positioning of both end parts 122, 121 is easy. As a result, it is possible to simply execute the connection with the connecting tool 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343220-A (JP)
Title: Network server
Inventor: MURATA YOSHITOSHI
IPC: H04W8/18
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network server capable of providing guiding service by an operator according to a user's hope and facilitating management of operators.  <P>SOLUTION: An evaluation list indicating evaluation of operators for providing guiding services is stored for each user in a management storage apparatus 20 provided in an ASP server 13. The ASP server 13 determines a user from the telephone number of a cellular telephone 11 received from the cellular telephone 11 of the user, and searches the user evaluation list of this user by referring to the apparatus 20. Next, the ASP server 13 transmits page data concerning an operator designation screen including a designation connection button enabling a user to designate an operator and instruct the operator to connect the cellular telephone 11 to an guiding terminal 14 of the operator, to the cellular telephone 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341687-A (JP)
Title: Image forming system and method for forming character string
Inventor: SUGITA TSUYOSHI
IPC: G06F3/12
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system and a method for forming a character string which can eliminate wasteful blanks without causing information to be omitted in the event that when an image is formed and outputted while print job information is added as a character string, the character string added is longer in size than the image.  <P>SOLUTION: The image forming system includes: a character string information creating means for creating character string information showing information on a print job; a comparison means for comparing the length of a character string based on the created character string information with the length of an image in the direction in which the character string for an image based on image data is formed; a linefeed means which, if the result of comparison by the comparison means indicates that the character string is longer than the image, composes the character string from a plurality of lines and feeds the character string information so that the character string of each of the plurality of lines is as long as or shorter than the image; and an image formation control means which provides control to form a character string on the basis of information on the character string fed by a line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339563-A (JP)
Title: Finish pickling method for stainless steel and heat resistant steel
Inventor: KANSHO YOSHIAKI
IPC: C23G3/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic finish pickling method for stainless steel and heat resistant steel easily utilizable at low cost.  <P>SOLUTION: A stainless steel strip and a heat resistant steel strip 11 are subjected to continuous treatment in a salt bath 12 and a sulfuric acid electrolytic cell 13, and oxides or the like on the surface are removed. As for energizing by conductor rolls 14 and 15, a direct current power source 19 is connected to the space between counter electrodes 16 and 17 so that the stainless steel strip and heat resistant steel strip 11 are made anodes, by which the precipitation of copper ions Cu<SP>2+</SP>as cations over the surfaces can be prevented. Further, by performing alternating electrolytic pickling in a sulfuric acid electrolytic cell 23, even if Cu<SP>2+</SP>is precipitated over the surfaces, they can easily be removed by performing dipping pickling into a nitric acid dipping tank 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341812-A (JP)
Title: Rear side monitoring device for vehicle
Inventor: TANAKA TOMONORI
IPC: B60R21/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear side monitoring device for a vehicle for issuing warning in a proper timing in response to a position relationship between own vehicle and another vehicle approaching from the rear side by considering that a time to perform a reaction operation to warning or a time to perform lane change is different from each other for each driver.  <P>SOLUTION: This rear side monitoring device 1 starts the counting of a timer A when the operation of the lane change of the own vehicle is started (a step S21), and starts the counting of a timer B when warning is outputted (a step S23). When detecting that the lane change of the own vehicle is interrupted or completed (steps S24, S25, S31), the rear side monitoring device 1 stops the counting of the timers A and B (steps S26, S32), and calculates a reaction time or a lane change time (steps S27, S33). Consequently, a threshold Tc for deciding whether or not the degree of approach of the own vehicle and the other vehicle is within a predetermined range is changed (steps S30, S36).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342886-A (JP)
Title: Equipment and method of processing substrate
Inventor: YONETANI MASATO
IPC: H01L21/3065
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment for processing substrate especially suitable for processing a large substrate in which an organic resist can be removed uniformly in a short time.  <P>SOLUTION: The equipment 1 for processing substrate is provided with a roller 30 for carrying a substrate 200 to be processed in one direction while supporting the end face thereof, and a first nozzle body 10 and a second nozzle body 20 spaced apart from the substrate 200 to be processed. The first nozzle body 10 is provided with a first ejection opening 12 and a first suction opening 13 wherein first processing fluid for decomposing and removing organic resist is ejected from the first ejection opening 12 toward the processing surface 201 of the substrate 200, and the first processing fluid used for processing is sucked from the first suction opening 13. The second nozzle body 20 is provided with a second ejection opening 22 and a second suction opening 23 and second processing fluid is ejected from the second ejection opening 22 toward the rear surface 202 of the substrate 200, and the second processing fluid used for processing is sucked from the second suction opening 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340065-A (JP)
Title: Control device for hydrogen engine
Inventor: TSUJIMURA TOMOYOSHI
IPC: F02D41/04
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of backfire or the like due to EGR (emission gas recirculation) in a hydrogen engine and improve fuel consumption by reducing NOx.  <P>SOLUTION: If it is judged that the combustion temperature of the hydrogen engine 10 is low, an internal EGR amount is increased and an ignition timing correction amount is set to spark advance side (steps S101 to S104). As a result, generation of the backfire or the like caused by ignition speed-down in the hydrogen engine 10 can be prevented and NOx can be reduced, thus improving fuel consumption. If it is judged that the combustion state of the hydrogen engine 10 is degraded, on the other hand, the internal EGR amount is decreased and the ignition timing correction amount is set to lag side (steps S105 to S108). As a result, the EGR amount in the hydrogen engine 10 can be restrained from being excessively supplied, thus preventing degradation of drivability due to backfire or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342915-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ASAKAWA TSUTOMU
IPC: H01L21/336
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device and the semiconductor device, wherein an Ni silicide having a lower resistance and preventing junction leak is formed, even when a phase transition temperature of NiSi into NiSi<SB>2</SB>is raised and a heat treatment condition higher than 600°C is experienced.  <P>SOLUTION: A MOSFET provided with a spacer (side wall) having the low density extension region of source/drain is formed. A natural oxide film removing process is applied and, thereafter, the process is shifted to an oxygen ion pouring process of a treatment S103. O<SB>2</SB>ions are poured into the whole surface of the substrate including a silicide formation scheduled region to obtain an oxygen concentration of 0.05-5 atom% in Si of the silicide formation scheduled region. Next, the spatter coating of Ni is applied on a gate electrode and a source/drain region. Subsequently, Si and Ni in the gate electrode and the source/drain region are reacted through the heat treatment process of a treatment S105 to form an NiSi layer. The part of unreacted film containing Ni is removed by employing wet etching technique.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344375-A (JP)
Title: User management method, management apparatus and user management system
Inventor: ITO KIYOSHI
IPC: G06Q50/22
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To propose a personal computer having high security of a personal identification and surely and periodically collecting health control information of the user.  <P>SOLUTION: This personal computer 1 is connected to a sensor 6 for reading bioinformation and incorporates a user control function 10. After applying a power supply, the user lays a finger tip on a sensor 6, the sensor 6 reads the pulse wave and the vein shape, and a personal identification means 7 of the user management function 10 identifies the person based on the read vein shape. At the same time, a collecting means 8 collects the pulse wave as health management information. Only after the both processes are appropriately performed, the determination means 9 permits to log in. The personal computer 1 thus starts the log-in operation and allows the user to perform work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345907-A (JP)
Title: Semiconductor single crystal growth apparatus
Inventor: KOBAYASHI AKIHIKO
IPC: C30B29/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor single crystal growth apparatus which can control a v/G (crystal growth rate/temperature gradient in crystal) value during single crystal growth and can stably produce a semiconductor single crystal in high yields.  <P>SOLUTION: The semiconductor single crystal growth apparatus is provided with an electric current supply means for supplying an electric current between a single crystal and a melt of a raw material. The raw material passes an electric current between the single crystal and the melt of the raw material to effect the Peltier effect. During the step of growing the single crystal by using a single crystal growth means according to the measured value from a diameter measurement means, the current value and the direction of the electric current of the electric current supply means are controlled to heat or cool the interface between the single crystal and the melt of the raw material by the Peltier effect to control the shape of the solid/liquid interface between the single crystal and the melt of the raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004234618-A (JP)
Title: Semiconductor device model, and forming method and device thereof
Inventor: SATO ATSUSHI
IPC: G06F17/50
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To precisely perform an analysis of power source noise in a formation method of a semiconductor device model to be used for analysis of behavior of power source noise in a semiconductor device.  <P>SOLUTION: The semiconductor device that is an object of power source noise analysis is divided to power source wiring, internal capacity, internal current consumption, and input/output cells, models (sub-models) of the power source wiring, internal capacity, internal current consumption and input/output cells are formed, and the models (sub-models) of the power source wiring, internal capacity, internal current consumption and input/output cells are connected, whereby the semiconductor device model for power source noise analysis for the semiconductor device as the object of power source noise analysis is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004347932-A (JP)
Title: Device and method for managing life of toner cartridge and image forming apparatus
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/08
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for managing the life of a toner cartridge where the display of toner residual amount is constituted to be inexpensive and easy-to-view for a user in the case of managing the life of the toner cartridge.  <P>SOLUTION: Figure is the explanatory drawing of an example that the display of the toner residual amount is performed by the invention. In the figure, (a) corresponds to a large-capacity toner cartridge and (b) corresponds to a small-capacity toner cartridge. In (a), D4 is the maximum value (initial value) of a toner counted value, and the display of the toner residual amount in this case is 100%. D3 is the near end value of the toner counted value, D2 is the end value of the toner counted value, and D1 is the end end value of the toner counted value. In the example (a), the near end value D3 shows 20% in the display of the toner residual amount. In the small-capacity toner cartridge in (b), the toner residual amount is displayed by the same division.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345070-A (JP)
Title: Turning tool pot
Inventor: ARAKI KAZUHIKO
IPC: B23Q3/155
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning tool pot having the smaller number of part items, and easily attached/detached to/from a tool holding rotating drum, which allows more tools to be held in the tool holding rotating drum.  <P>SOLUTION: In the tool pot turnably supporting the tool in the tool holding rotating drum of a machine tool automatic tool changing device, the tool pot 100 has a tool supporting portion 120 detachably holding the tool and a drum installing portion 140 bolted to the tool holding rotating drum. The drum installing portion is composed of a supporting plate 142 screwed in a rear end portion of the tool supporting portion, and a drum installing plate 144 journaled to the supporting plate. The drum installing plate is bolted to the tool holding rotating drum, thereby turnably supporting the tool supporting portion in the tool holding rotating drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134736-A (JP)
Title: Printed-circuit-board manufacturing method, and circuit board formed thereby
Inventor: COOK LEE
IPC: H05K3/26
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the flattening of the surface of the substrate of a printed circuit board and the adhesive strengths of conductors to the surface thereof.  <P>SOLUTION: An adjusting method of the substrate of a printed circuit board includes a step for contacting a flattening liquid with at least a portion of the surface of the substrate of the printed circuit board, a step for contacting a polishing component with the flattened surface, and a step for generating on the surface of the printed circuit board the surface-texture whose roughness has a sectional area smaller than the sectional area of the minimum wiring feature present on the substrate of the printed circuit board. In this case, the flattening liquid contains a liquid carrier and the components for removing arbitrarily materials from the substrate of the printed circuit board. Also, in this case, the contact includes a plurality of random contact-motions, predetermined contact-motions, or combinations of them with each other which are performed on the surface of the printed circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354669-A (JP)
Title: Indication plate holder
Inventor: DATEMICHI NARIYASU
IPC: A47F5/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication plate holder one kind of which can be mounted onto various kinds of display implements even onto an indication plate for shelf boards as well.  <P>SOLUTION: The indication plate holder 11 is used to attach the indication plate 23 for indicating merchandise information to the display implement and is provided with a substrate 13, an indication plate locking section 15 for locking the indication plate 23 to the front of a substrate 13 and a mount 17 to be freely attachably and detachably attached on a wire 3 of the display implement 1. The indication plate locking section 15 is locked to the vertical ends of the indication plate 23 to freely attachably and detachably attach the indication plate 23. The mount 17 is provided with a vertical direction fitting section 32 to be fitted to the tip of the vertically facing wire 3 from above and a lateral direction fitting section 34 to be fitted to the wire of the lateral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI