baber/WOPTO huggingface dataset:
Patent JP-2004102367-A (JP)
Title: Demand and supply planning method and system
Inventor: SAKUMA TOSHIYUKI
IPC: G06Q50/04
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for easily and quickly making a demand and supply plan with respect to the demand.  <P>SOLUTION: The manufacturing capacity of a base stored in a storage device 30 and the demand given from a processing device 20 are compared at every point of time, the quantity and the point of time when the supply becomes impossible, are extracted with respect to an item of which the supply becomes impossible, when the unsupplied item exists, and stores the information indicating the reason of the incapability is stored in the storage device 30. With respect to the precedent plurality of sections, the planned demand, the supply plan to the planned demand, the base where the incapability in supply generates, and the information indicating the quantity are listed up and displayed on a display device 60, and the base where the incapability in supply is generated in the section where the incapability in supply is generated, and the unsupplied amount are displayed. The display of the unsupplied amount indicates the information specifying the item, a requested delivery date, a requested amount and a supply amount on the unsupplied item, by receiving the instruction from the external.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100470-A (JP)
Title: Scroll compressor
Inventor: SANO FUMIAKI
IPC: F04C29/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: an increase in seizure and wear at a compressor sliding part, and degradation of heat transfer performance inside a heat exchanger in a refrigerant circuit when lubrication oil taken out of the compressor to the refrigerant circuit from increases, because part of the lubrication oil discharged from the compression chamber flows near a discharge pipe and mixes into a refrigerant gas discharged from the discharge pipe to the outside of the compressor to be taken into the refrigerant circuit in a conventional scroll compressor.  <P>SOLUTION: In this scroll compressor, a main bearing is fixed with a sealed vessel by partial bonding, and disposed so that an outer wall except the partial bonding part may have a prescribed gap to an inner wall of a cylindrical part of the sealed vessel, and a refrigerant passage of the main bearing is formed on an opposite side to an installation part of the discharge pipe in a circumferential direction of the outer wall of the main bearing. An annular part having a step is provided at an upper part of the discharge pipe, thus changing flow of the refrigerant gas passing downward through the gap between the inner wall of the cylindrical part and the outer wall of the main bearing to the refrigerant passage side of the main bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099670-A (JP)
Title: Biodegradable film and its manufacturing method
Inventor: INAGAKI MADOKA
IPC: B29K105/32
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable film excellent in transparency and heat sealing properties while exerting no bad influences on natural environments when subjected to a disposal treatment such as reclamation, incineration or the like after used.  <P>SOLUTION: The film is obtained by compounding a polylactic acid polymer and another biodegradable polymer in a polylactic acid polymer/another biodegradable polymer mass ratio of 95/5-60/40 followed by simultaneous biaxial stretching, and has a haze of at most 10%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098097-A (JP)
Title: Work chute die
Inventor: ENDO SHIGERU
IPC: B21D28/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work chute die which can be retrofitted while shortening discharge time of the product, and capable of discharging smaller products, easily and speedily performing a clearing work of a product disengaging member, improving delivery efficiency of the product and saving space.  <P>SOLUTION: The work chute die comprises a punching die P and a die set D and on the die set D and the punching die P, a die chip 28 and a punch chip 26 for the product separation to separate the product S from the work W are provided in the corresponding position and in the corresponding position next to the die tip 28 and the punch tip 26 including the center E, a delivery aperture 29 to discharge the product S and a pin 27 for tucking the product S into the discharge aperture 29 are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104494-A (JP)
Title: Electronic watermark embedding device and its control method
Inventor: EGUCHI TAKAMI
IPC: G06T1/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark embedding device with which a user can determine easily the relationship between the amount of information to be embedded and embedding strength when the user embeds watermark information into a text image, and the user can conduct embedding processing by changing information so as to degrade tolerance/picture quality defined before embedding in order to embed a desired information if he/she desires, and to provide its control method.  <P>SOLUTION: An original image 100 where a watermark information 103 will be embedded is inputted from an image inputting unit 101. For the image, according to a specified embedding strength 104 and embedding mode 105, a first parameter for tolerance of the image where a watermark information is embedded and a second parameter for picture quality are controlled by a picture quality/tolerance parameter control unit 106. Based on the first and the second parameters, the watermark information 103 is embedded into the original image 100 by electronic watermarking at a watermark information embedding unit 102. Then, a watermark embedded image 108 is outputted from an image outputting unit 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103862-A (JP)
Title: Wound coil component, and method of connecting coil conductor and metal terminal
Inventor: AOKI TAKAHIRO
IPC: H01F41/10
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the problems caused by welding of the end of a coil conductor and a metal terminal, while preventing increase of the component size.  <P>SOLUTION: The end part 7a (7b) of the coil conductor to be connected to the metal terminal 5a (5b) is thinned by machining. The metal terminal 5a (5b) is brought into contact with the thinned end 7a (7b) of the coil conductor and is welded thereto, resulting in a compact joint between the end 7a (7b) of the coil conductor and the metal terminal 5a (5b). Since the end 7a (7b) of the coil conductor to be welded is reduced in volume, energy required for welding can be reduced. Moreover, since the quantity of heat to be applied to the end 7a (7b) of the coil conductor at the time of welding can also be reduced, transmission of excessive heat from the end 7a (7b) of the coil conductor to other parts of the coil conductor applied with different coating can be suppressed, resulting in preventing the thermal deterioration of the coating of the coil conductor and thereby reducing shorting problems of the coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109213-A (JP)
Title: Method for manufacturing optical fiber
Inventor: KUWABARA MASAHIDE
IPC: G02B6/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber manufacturing method which optimizes the point in time of ending D<SB>2</SB>treatment.  <P>SOLUTION: The method for manufacturing the optical fiber including a step of subjecting the optical fiber after drawing to heavy hydrogen treatment has a point in time when the difference between the transmission loss at 1,385 nm wavelength and the transmission loss at 1,420 nm wavelength of the optical fiber before the heavy hydrogen treatment and the difference between the transmission loss at 1,385 nm wavelength and the transmission loss at 1,420 nm wavelength of the optical fiber after the heavy hydrogen treatment differ by ≥0.01 dB/km.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110164-A (JP)
Title: Data transfer server device, system and program
Inventor: TERASONO SHUICHI
IPC: G06Q10/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine whether or not a certain data file has reached a destination and to allow the sender of the data file to receive the result of determination on the data file from the destination in real time and at almost the same time as the date file is sent.  <P>SOLUTION: A user's terminal sends via an information network the data file composed of a plurality of data. A server device receives the data file, determines whether or not each of the data composing the data file meets predetermined criteria, outputs the result of the determination, and sends the result to the user's terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106081-A (JP)
Title: Tool unit for machining center
Inventor: IIO OSAMU
IPC: B23Q3/12
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool unit easily machining the inside machining of a shaft hole for a differential case by a machining center.  <P>SOLUTION: A housing 2 is provided with a tool holder 3 in such a manner as to only rotate freely, the tool holder 3 is provided with a shank 4 detachably connected to a main spindle 16 in its rear part and an arbor 5 detachable to a cutter 11 in its front part, an arm 7 which is radially outward projected and fixed to the housing 2 is fixed with a guide 8 frontward projecting in parallel to the arbor, the guide 8 is back and forth slidably provided with a cutter support 10 in parallel to the arm 7 and provided with an elastic body 13 energizing and frontward moving the cutter support 10, and the end part of the cutter support 10 is rotatably provided with a cutter 11 coaxially facing the arbor 5 in front of the arbor 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111273-A (JP)
Title: Metal-halide lamp
Inventor: TAKEDA KAZUO
IPC: H01J61/54
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-halide lamp in which secondary damage due to abnormal discharge does not occur even when a container of an arc tube is broken.  <P>SOLUTION: The metal-halide lamp is provided with the ceramic arc tube 5 consisting of a main tube part 5a, narrow tube parts 5b and 5c on both ends of the main tube part 5a, a pair of electrodes installed in the main body part, power feeding bodies 4a and 4b with the electrode connected to one end part and the other end part extending from the narrow tubes 5b and 5c, and a wire for starting 7 which is connected to the power feeding body 4a and is in a close proximity to or else in contact with the arc tube 5. A current limiting element 5 is inserted in the wire for starting 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156355-A (JP)
Title: Map data display
Inventor: IWAMURA KAZUAKI
IPC: G01C21/00
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a well convenient visual map system and its display method, which forms panorama data from map data, retrieves and displays attributes, including guide information of local products in the panorama. SOLUTION: A network is provided for linking a computer 301 serving as a user interface, a printer 304 for user services, a map data server 305 for retrieving map data and geographical information and a CG computing server 306 for forming panorama display data, based on the map data. This provides a visual guide good in tracking performance and operability.
Patent JP-2004118251-A (JP)
Title: Electronic device
Inventor: KONDO YOSHIHIRO
IPC: H05K7/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cooling system having high reliability to a failure in a cooling system by facilitating extension of an electronic device and work in maintenance, and preventing leakage of a liquid in attaching and detaching the electronic device.  <P>SOLUTION: The electronic devices 3 are provided with a liquid cooling system of one closed loop, and a liquid-cooling system of the other closed loop is installed in a cabinet 2 where a plurality of electronic devices 3 are mounted. The liquid cooling systems of the closed loops are formed of incoming radiation parts 10, 11 and pumps 6, 9. The electronic devices 3 are provided with a projection, whereby an opening and closing valve 13 for stopping a liquid and circulating the same is opened and closed by attachment and detachment to and from the cabinet 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117116-A (JP)
Title: Snow characteristic measurement device
Inventor: MIYORI AKIO
IPC: G01N3/08
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To measure the compressive force and the volumetric change when snow is compressed, and to accurately measure the compressive characteristic of the snow, including the volume elasticity characteristic.  <P>SOLUTION: The snow characteristic measurement device is constituted by providing a base 2 with a snow volume elasticity measurement means 3 which includes a straight cylinder-like sample container 6 capable of accommodating the sampled snow, a press tool 8 for compressing the snow, by pushing down a piston 7 which can slide along the inner cavity of the sample container 6, using a load applying tool 15, and a distance measurement device 10 for measuring the pushing down distance of the press tool 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117715-A (JP)
Title: Piston valve
Inventor: NAKAJIMA MIKIO
IPC: G10D9/04
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston valve structured with less dependency on the technique of a skilled artisan for improved timbre of a brass instrument.  <P>SOLUTION: An upper-spring type spring-containing piston valve is equipped with an operation part that a player operates, a valve part which switches the passage of blown-in air, and a mechanism part which applies restoring force to the operation part and valve part with an internal spring 1 interposed between the both, and a rod-shaped metallic rod 2 is projected from the lower end surface of the operation part toward a hollow part of the spring 1. For improved timbre of the brass instrument, the structure having less dependency on the technique of a skilled artisan is obtained in the form of the piston valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115312-A (JP)
Title: Method for manufacturing quartz glass
Inventor: KAJIMA TAKAFUMI
IPC: C03B20/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing quartz glass having excellent endurance characteristics against UV rays and radiation and a prolonged life for use without deteriorating the light transmittance at wavelengths in a UV region.  <P>SOLUTION: In the process of forming quartz glass soot 3 from silicon tetrachloride SiCl<SB>4</SB>as the source material by a vapor phase chemical deposition method such as VAD and using an oxyhydrogen burner 2, a large amount of water vapor H<SB>2</SB>O is supplied to the burner 2 to form the quartz glass soot 3 having a saturated amount of OH group. Then the quartz glass soot 3 is housed in a heating furnace 4 and sintered while doped with fluorine by introducing silicon tetrafluoride gas SiF<SB>4</SB>into the furnace and controlling its amount to control the dope amount of fluorine. Thus, a colorless transparent quartz glass 5 having 10 to 300ppm OH group and 3,000 to 5,000 ppm fluorine content is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195012-A (JP)
Title: Aspherical rod lens and its manufacturing method
Inventor: ITO NOBUKI
IPC: G02B6/32
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the coupling efficiency of optical coupling form is lowered and it is difficult to align an optical functional device in the case of assembling it because an optical coupling lens capable of realizing excellent collimated beams and a condensed beam at low cost can not be provided.  <P>SOLUTION: This aspherical rod lens 12 converting light radiated from a specified light source or the radiation terminal of an optical fiber 11 into specified light is equipped with a 1st surface 12a with which the light source or the radiation terminal is brought into contact and which has spherical or plane shape, and a 2nd surface 12b which is substantially opposed to the 1st surface 12a and which has aspherical shape by which the radiated light from the light source or the optical fiber is converted into the collimated beams and transmitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175526-A (JP)
Title: Novel method for injection molding and molding
Inventor: ARIYASU HIDEYUKI
IPC: B29C45/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To economically provide a method for transferring a mold surface state to a molding in a high degree without using a complicated unit or mold in injection molding of a crystalline thermoplastic resin.  <P>SOLUTION: The novel method for injection molding comprises the step of filing a thermoplastic resin composition containing a polytrimethylene terephthalate as a main component, in a mold cavity in which a carbon dioxide gas of an atmospheric pressure or more is filled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004114965-A (JP)
Title: Brake device for tractor
Inventor: TAKASUKA MAKOTO
IPC: A01B69/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that an operation interlocking mechanism has a complicated configuration and a manufacturing cost of a brake device is increased because a conventional brake device is provided with two brake devices including a main brake and a parking brake.  <P>SOLUTION: Right and left brake pedals 6, 6 provided on the front side of a driver's seat 5 in a tractor vehicle body 4 are connected with brake arms 2, 2 of right and left brake devices 1, 1 through brake lots 7, 7 to enable braking operation independently on right and left sides. Furthermore, a parking brake lever 8 provided in the vicinity of the driver's seat 5 is connected with the brake arms 2, 2 through an interlocking lateral shaft 9 mounted by crossing the tractor vehicle body 4 and right and left parking lots 10, 10 connected with the interlocking lateral shaft 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123796-A (JP)
Title: Film adhesive and semiconductor device using the same
Inventor: MOTOMURA KOJI
IPC: C09J201/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film adhesive which, when used for electrical connection between a semiconductor chip and a circuit board, is excellent in excludability at the time of connection, needs a small connection load, preventing chips from splitting, and is excellent in connection reliability; and a semiconductor device using the adhesive.  <P>SOLUTION: The film adhesive has a viscosity reaching 200 Pa s or lower at a temperature in the range of 50-250°C. After the film adhesive is cured, its average linear thermal expansion coefficient at 25-260°C is 200 ppm/°C or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127563-A (JP)
Title: Organic electroluminescence element and liquid crystal display monitor using the sane
Inventor: NOGUCHI TAKASHI
IPC: H01L51/50
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element which can maximize color reproducibility and color rendering properties, when the element is used for an illumination or a display medium, in which the performance in a recent office environment is sufficient and which further presents no ecological problem, and to provide a liquid crystal monitor using the same.  <P>SOLUTION: The organic electroluminescence element has a maximum light emission in a prime color and a minimum reflectivity at least in the prime color. The liquid crystal monitor, using the electroluminescent element having an auxiliary light source, including a maximum light emission in the prime color.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127607-A (JP)
Title: Electrooptical device, manufacturing method of same, and electronic apparatus
Inventor: HAYASHI KENJI
IPC: H05B33/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device of which the distance between a first substrate and a second substrate is constant, having a sealing structure with a high shock-resistant property, and to provide a manufacturing method of the same, and an electronic apparatus equipped with the electrooptical device.  <P>SOLUTION: A pixel electrode 23, a light-emitting layer 60, and a negative electrode 50 are formed on a first substrate 200 in this sequence, and a second substrate 204 is formed on the first substrate while covering the negative electrode 50 interposing a material with a low melting point. The second substrate 204 is supported by a structure such as a surrounding member 201 formed on the first substrate 200 in contact with the surrounding member. A shock-absorbing layer 205 having a mechanical shock-absorbing function is formed between the first and second substrates 200 and 204.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125551-A (JP)
Title: Wrist watch type pedometer
Inventor: KATO YASUJI
IPC: G06M7/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrist watch type pedometer having the small number of components, capable of simplifying, thinning and miniaturizing a structure, and measuring accurately the number of steps during walking in spite of a uniaxial system.  <P>SOLUTION: This pedometer is equipped with a pendulum type detector 14 for detecting the number of times of vibration of a pendulum 21, and the pendulum type detector 14 is stored in a case with a band. When being stored, the detector is stored so that the pendulum 21 is in the primary position state capable of measuring the number of steps during walking. Namely, the pendulum 21 is tilted so that a virtual line LA connecting a rotation fulcrum O of the pendulum 21 to the center of gravity G of a pendulum body 21C forms an angle θ with a virtual line LB connecting the six o'clock point to the twelve o'clock point on the dial of a watch and that the rotation fulcrum O is positioned on the six o'clock side and the pendulum body 21C is positioned on the twelve o'clock side. The tilt angle θ is an angle in the range of 8-25°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122584-A (JP)
Title: Electronic apparatus, flat cable mounting method, and flat cable mounting member
Inventor: KISHI TAKEHIRO
IPC: H05K9/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of radiant noises from a flat cable for connecting between substrates, and to facilitate a mounting work for the flat cable.  <P>SOLUTION: In the electronic apparatus with a plurality of substrates, the flat cable for connecting between substrates of the plurality of substrates has at least a part thereof bonded to a conductive member 82, whereby a flat cable unit 8 is formed. An electric connection between the substrates is achieved by flat cables 81a and 81b fixed to the flat cable unit 8. At the same time, the conductive member 82 is set to bridge a part (enclosure frame) which determines a ground level of the connected substrates. In the case where the substrates are mounted via a wall face with an opening, and the flat cable unit 8 is mounted passing through the opening, the conductive member 82 is connected and fixed also to the wall face with the use of a wall face connecting part 83.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125328-A (JP)
Title: Positive pressure air cleaning system
Inventor: HIRAYAMA KENSUKE
IPC: F24F7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive air cleaning system for removing suspended dust in a room and cleaning air with a shape that is not cumbersome even when it is installed in a dead space of the room.  <P>SOLUTION: The air cleaning system having an air inlet 13 in a lower part, an air outlet 14 in an upper part, and at least a filter 15 and a blower 18 in an interior is arranged in an indoor corner part. Ventilation is carried out by determining a height of the inlet 13 from the floor and a bottom face opening area on the basis of a maximum particulate to be removed from predetermined circulating blow air at an inlet portion.  <P>COPYRIGHT: (C)2004,JPO