baber/WOPTO huggingface dataset:
Patent JP-2003015670-A (JP)
Title: Music retrieving device used with karaoke device
Inventor: TAKADA YOKO
IPC: G10H1/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To retrieve a piece of Karaoke music by using the information related to a broadcasting program as a key. SOLUTION: A device for retrieving a piece of music is used with a Karaoke device and provided with; a program information database in which the information on the programs such as the contents of the programs broadcast on TV and radio and their broadcast dates are stored in correlation with retrieval numbers for the Karaoke device; a music information database in which the music basic information such as the name of music and names of artists are stored for each of many pieces of Karaoke music by using a selection number as a key; a program presentation means for accepting fragmentary program- related information from a user input and properly presenting the corresponding program;  a musical piece presentation means for accepting the user input for specifying the presented program and properly presenting the basic information of the musical piece corresponding to the selecting number correlated to the program; and a selection number output means for accepting the user input specifying the music basic information presented by the music presentation means and properly outputting the corresponding selection number.
Patent JP-2003014114-A (JP)
Title: Changing device for manual transmission
Inventor: ONUMA YASUSHI
IPC: F16H63/36
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To downsize a manual transmission in a direction along an axis of a main shaft while preventing chatters when establishing reverse speed change shift, in a changing device of the manual transmission, in which shift arm is fixed to a shift selection shaft movable in an axial direction depending on selecting operation and rotatable around an axis depending on shift operation, and a plurality of shift pieces selectively engageable with the shift arm depending on the selecting operation are arranged in parallel in a direction along an axis of the shift select shaft. SOLUTION: An interlocking arm 91 is interlocked with and coupled with the shift arm 90. The interlocking arm 91 drives by a predetermined amount a predetermined shift piece 102 for advance speed change shift at a initial time of shifting according to the shift operation to a reverse position, and returned the predetermined shift piece 102 for advance speed change shift to the original position at an ending time of shifting.
Patent JP-2003013389-A (JP)
Title: Method for detecting abrasion of calender roll of supercalender and apparatus therefor
Inventor: NISHI TETSUYA
IPC: D21G1/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the abrasion of a roll of a supercalender apparatus to improve the productivity of the apparatus and provide a detection apparatus. SOLUTION: The method for detecting the abrasion of a roll of a supercalender apparatus is composed of a step to measure the surface temperature A of the calender roll contacting with a web, a step to measure the surface temperature B of the calender roll without contacting with the web and a step to calculate the surface temperature A and the surface temperature B. The difference of the surface temperature A and the surface temperature B is calculated during the operation of the calender and the abrasion of the calender roll is judged to be in a state of extremity when the calculated temperature difference exceeds a preset level or the surface temperature B is higher than the allowable temperature of the calender roll. The invention further provides an apparatus for detecting the abrasion.
Patent JP-2003019530-A (JP)
Title: Wire cord, and wire cord manufacturing method
Inventor: FUKUDA EISUKE
IPC: B29K105/08
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a wire cord which comprises a metal wire as a core and a resin tube covered around the outside of the metal wire, cannot be easily cut by an edge tool, and has a coil-like winding part with restoring force and tensile strength considerably larger than those of a known wire cord, and a method for manufacturing the wire cord. SOLUTION: A coil-like primary preliminary winding part 15 is formed by tightly winding a wire 2b formed by collectively stranding metal small wires around a winding bar tool 12, and the coil-like primary preliminary winding part 15 is quenched at the temperature at which no re-winding occurs, and cooled. Then, the winding bar tool 12 is detached, the wire is wound in the opposite direction, the winding direction is inverted to form an inversely winding part 20, the resin tube 2e is covered around the outer circumference therearound, and then, heated at the temperature at which the resin tube 2e is fitted to the wire.
Patent JP-2003013280-A (JP)
Title: Laminated chip component
Inventor: ISHIKAWA HIROSHI
IPC: C25D5/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated chip component of high connection reliability, provided with plating on the terminal, which has adequate wettability for plating on the terminal of an outer surface of a surface mounting component, and has connection reliability while controlling growth of whisker. SOLUTION: The laminated chip component comprises two plated layers of Sn-Bi eutectic alloy plating on the outermost surface of an external electrode terminal, and Sn-based alloy plating for the undercoat.
Patent JP-2003012112-A (JP)
Title: Automated storage and retrieval warehouse
Inventor: FUJITA YUJI
IPC: B65G1/04
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval warehouse for improving the efficiency of storage and retrieval into/out of plural stories of storage spaces. SOLUTION: The automated storage and retrieval warehouse comprises the storage spaces having storage portions 27, 28 in a shelf structure continued with plural stories and storage and retrieval ports 21, 22 for storage and retrieval of cargoes 30 and cranes 23, 24 for transferring the cargoes 30 between the storage portion and the storage and retrieval port,  wherein a downstairs storage and retrieval port 11 as an access for the storage and retrieval of the cargoes downstairs and a upstairs storage and retrieval port 12 as an access for the storage and retrieval of the cargoes upstairs are provided on downstairs and upstairs adjacent to each other and a downstairs crane 23 arranged downstairs for travelling between the storage portion downstairs and the downstairs storage and retrieval port and an upstairs crane 24 arranged upstairs for travelling between the storage portion upstairs and the upstairs storage and retrieval port are provided on downstairs and upstairs adjacent to each other.
Patent JP-2003020257-A (JP)
Title: Wiring board, semiconductor device and method for manufacturing these
Inventor: TERABAYASHI TAKAO
IPC: H01L23/15
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a core board or a wiring board having high reliability on strength and a method for manufacturing these, to provide a core board or a wiring board having high surface smoothness and heat resistance and a method for manufacturing these, and to provide a semiconductor mount module and a method for manufacturing the module having fine wires formed by using the wiring board having high reliability on strength. SOLUTION: A glass substrate containing alkali oxides in which a plurality of minute through holes are formed is immersed in a fused salt bath containing alkali metal ions having larger ion radii than the ion radii of the alkali metal ions in the glass substrate so as to substitute the alkali metal ions in the fused salt bath for the alkali metal ions in the glass substrate to generate compressive residual stress in the surface layer including the inner surfaces of the minute through holes. By using the reinforced substrate as a core board, a wiring board having circuits mounted on the glass substrate having good flatness can be obtained.
Patent JP-2003017672-A (JP)
Title: Electronic device, manufacturing method therefor, camera, and vehicle
Inventor: KOBUCHI HIROTO
IPC: H01L27/14
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device, a camera, a vehicle manufacturing methods therefor, etc., which comprise an infrared ray sensor and a visible light sensor, by utilizing an existing manufacturing process for an electronic device. SOLUTION: An Al film 151 is formed on a cap wafer 150, and the Al film 151 is patterned to form an annular film 144. Dry-etching is performed with the annular film 144 as a mask to form a cylinder 142 which encloses a recessed part that is to be a vacuum dome for an infrared ray sensor, and a cylinder 142a for a visible light sensor. On the upper surface of a main body wafer 100 to which the visible light sensor and the infrared ray sensor are provided, an annular film 118 of Al is formed only at an annular joint for the infrared ray sensor. Press-fitting the annular film 144 of the cap wafer 150 to the annular film 118 of the main body wafer 100 for junction forms a cap body only at the visible light sensor.
Patent JP-2002128925-A (JP)
Title: Improved and primed polyester substrate for image- forming element
Inventor: CLAES ROLAND
IPC: G03C1/95
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester substrate having no problem with regard to winding and unwinding, and to provide an image-forming element such as, for example, a photographic material causing no starry night effect after a treatment of the polyester substrate. SOLUTION: A polyester film comprises a latex undercoat at the upper side and a black spacing agent-containing gelatin undercoat. The resulting polyester film is possible to usefully use as the substrate for some image-forming elements, for example, the photographic material, (photo)thermographic material, and an ink jet recording element.
Patent JP-2003022739-A (JP)
Title: Electromagnetic relay
Inventor: TSUTAMORI EIICHIRO
IPC: H01H50/54
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which the structure is simple, and the number of parts and assembling man-hour is reduced, and which has a long life and can be manufactured inexpensively. SOLUTION: The electromagnetic relay C has the base 31 composed of a non-electrconductive body, an armature 41 locked to a yoke 35 fixed to the base 31 swinging possibly, an electromagnet D to attract the armature 41, and a movable contact point 42 and a fixed contact point 39 contacted and separated by the actuation of the electromagnet D. The movable contact point 42 is directly arranged and installed at the armature 41, the fixed contact point 39 is arranged and installed at a terminal 38 made curving possible by using a spring material, and makes a mounting part of the contact point of the armature 41 and a mounting part of the terminal 38 bend.
Patent JP-2003019192-A (JP)
Title: Deodorant and deodorant for tobacco odor
Inventor: MORI MIKI
IPC: A61L9/01
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant particularly effective in deodorizing malodor components of nitrogen and tobacco odors, and capable of being stably supplied. SOLUTION: The deodorant contains either vegetation water obtained from olive fruit or an aqueous solution part obtained by squeezing olive fruit or an extract of them using a water-insoluble organic solvent, and further contains the water-layer part residue of the extract.
Patent JP-2003023387-A (JP)
Title: Cdma radio equipment
Inventor: ISHITAKI TOMOHIRO
IPC: H04B1/707
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide CDMA radio equipment, with which characteristics can be evaluated by a CER in a measuring system in simple configuration by outputting a signal required for debugging to the outside. SOLUTION: Digital signals converted to digital data by an A/D converter 32, the output signal of a TCXO 21 through a buffer amplifier 33 and the output signal of a system clock generating circuit 26 for A/D conversion are outputted from an external interface part 50. By utilizing these output signals, the characteristics of the receiving system of a radio part 20 can be evaluated.
Patent JP-2003019490-A (JP)
Title: Treatment method for organic sewage and treatment equipment for the same
Inventor: MURAKAMI SADAAKI
IPC: C02F3/12
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for organic sewage which is capable of surely reducing the sludge generated when the organic sewage is subjected to biological treatment and further recovering the resources from the organic sewage and treatment equipment for the organic sewage which is adequate for implementation of this treatment method. SOLUTION: This treatment method has an aerobic treatment process step of subjected the organic sewage to the aerobic biological treatment, a high- temperature and high-pressure water treatment process step of treating the sludge from the aerobic treatment process step with high-temperature and high- pressure water of a subcritical region and low polymerizing the organic solids and microorganism bacteria in the sludge and an anaerobic treatment process step of subjecting the treated matter treated in the high-temperature and high- pressure water treatment process step to anaerobic biological treatment and returns the treating liquid treated in the anaerobic treatment process step to the aerobic treatment process step.
Patent JP-2003023331-A (JP)
Title: Variable gain amplifier
Inventor: FUJIMURA KAZUHIRO
IPC: H03G1/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption. SOLUTION: This device is provided with a first differential amplifier circuit 4 composed of transistors Q1 and Q2 and a second differential amplifier circuit 6 composed of transistors Q3 and Q4, a signal is commonly inputted to each of differential amplifier circuits, and output signals are added and outputted through resistors RS1 and RS2. When the voltage of a variable voltage source Vc is increased, the bias current of the first differential amplifier circuit 4 having a large gain is increased, the gain of the first differential amplifier circuit 4 is increased and an entire gain is increased.  When the voltage of the variable voltage source Vc is decreased, inversely, the bias current of the second differential amplifier circuit 6 of a small gain is increased, the gain of the second differential amplifier circuit 6 is increased, the influence thereof is enlarged and the amplifier circuit of a high saturation input level is provided. When increasing the gain, the bias current of the second differential amplifier circuit 6 is decreased and when decreasing the gain, the bias current of the first differential amplifier circuit 4 is decreased so that power consumption can be reduced.
Patent JP-2003020517-A (JP)
Title: Resin composition for compound fiber
Inventor: YASUDA HIROSHI
IPC: D01F6/94
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for obtaining a compound fiber suitable as a precursor of an ultrafine carbon fiber, the ultrafine carbon fiber obtained by carbonizing the compound fiber and an ultrafine active carbon fiber prepared by activating the carbon fiber. SOLUTION: This resin composition for the compound fiber comprises 10-50 mass% of a phenol resin and 90-50 mass% of a polypropylene having 10-100 g/10 min melt index(MI) under conditions of 230 deg.C temperature and 21.8 N load. The resin composition for the compound fiber comprises 10-50 mass% of the phenol resin and 90-50 mass% of a polyethylene having >=0.940 g/cm<3> density and 10-30 g/10 min MI measured under conditions of 190 deg.C and 21.18 N load. The compound fiber is prepared by spinning these resin compositions and has 5-100 μm average fiber diameter. The ultrafine carbon fiber is obtained by carbonizing the compound fiber and has >=0.5 μm average fiber diameter. The ultrafine active carbon fiber is prepared by activating the carbon fiber.
Patent JP-2003020653-A (JP)
Title: Slope structure for reinforced earth structural body
Inventor: NAGASAKI REINA
IPC: E02D29/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a shift of a connecting member toward the rear end side of a bottom part from both ends of a connection part for connecting the rear end parts of the bottom part in a supporting frame together. SOLUTION: This slope structure for a reinforced earth structural body is provided with two parallel rise parts 3 and 3, the two bottom parts 4 and 4 extending backward from the lower ends of the rise parts 3 and 3, and a metallic supporting frame 6 having the integrally formed connection part 5 for connecting the rear end parts of the two bottom parts 4 and 4 together. The slope structure is also provided with a plurality of wall face members 7 having through holes 7a and 7a arranged in the predetermined positions in the vicinities of longitudinal both ends to be fitted around the rise parts 3 and 3 in the supporting frame 6. In the supporting frame 6, the two bottom parts 4 and 4 are formed so that an interval between them is gradually widened toward the rear end part.  The upper end in each of the standing parts 3 and 3, to which the wall face members 7 are fitted, is connected to the connection part 6 by means of a diagonal connection member 8, and a banking layer is arranged on the inside of the wall face members 7 supported by the rise parts 3 and 3.
Patent JP-2003029068-A (JP)
Title: Optical waveguide and method for forming the same
Inventor: AKAZAWA MASAYOSHI
IPC: G02B6/122
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide and a method for forming the optical waveguide in which the difference between the refractive index of a core layer and that of a clad layer is sufficiently large, an optical loss is suppressed and a throughput is high. SOLUTION: A quartz substrate 1 is prepared, on which a SiNx :H film 2 is formed with a plasma chemical vapor deposition (CVD) method, the film is selectively irradiated with an X-ray through a mask, a change in the refractive index of the irradiated part is induced, a core layer 3 of an optical waveguide in which irradiated part the refractive index is increased is formed and a clad layer 4 composed of a SiO2 film is formed with the plasma CVD method, thus the optical waveguide is completed.
Patent JP-2003032309-A (JP)
Title: Mail server system, mail transmission method, mail transmission program, and computer-readable recording medium
Inventor: IZUMISAWA KOSHI
IPC: G06Q30/06
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a mail server system that enables a user to attach information to electronic mail going to be sent by the user, and to transmit the resulting electronic mail. SOLUTION: The mail server system 10 is provided with an attached information storage means 108, that stores mail attached information to be attached to electronic mail and user information to identify users, whose attachment of mail attached information is approved, while they are made corresponded to each other, a reception means 104 that receives user information to identify a user who is about to transmit electronic mail and electronic mail to be sent by the user, an attachment means 105 that retrieves mail attachment information corresponding to the user information received from the attached information storage means 108 and attaches the retrieved mail attachment information to the received electronic mail, and a transmission means 106 that transmits the electronic mail, to which the mail attachment information is attached.
Patent JP-2002231620-A (JP)
Title: Alignment mark and system and method for exposure alignment using the same
Inventor: SONG WON
IPC: G03F9/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an alignment mark, that is used for making a wafer aligned corresponding to the mask of an exposure alignment system, and to provide a system and method for exposure alignment using the mark. SOLUTION: In the alignment mark, a plurality of mesa- or trench-shaped unit marks is arranged at prescribed intervals in the lower part of a layer, subjected to a chemical mechanical polishing step and forms an aligned signal in an aligning step. The alignment mark is formed by arranging at least one or more mesas or trench patterns in a line in each unit mark, by adjusting the arranging density of the patterns to such a degree, that the occurrence of dishing phenomenon can be prevented in the chemical and mechanical polishing step. The exposure alignment system has first and second probe light projecting means, which project probe light rays having different wavelengths, has the unit marks and mesas or trench patterns irradiated with the probe light rays, and aligns the wafer, by obtaining the diffracted and shielded light rays of the light rays.
Patent JP-2003031246-A (JP)
Title: Solid polymer fuel cell system
Inventor: SHIMOTORI SOICHIRO
IPC: H01M8/10
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss of reaction gas in a fuel cell system humidifying un-reacted gas via a water retaining porous body by using reacted gas of a fuel cell. SOLUTION: The pressure loss of the reactive gas can be reduced by providing a solid polymer fuel cell stack 1 with a plurality of laminated single cells using solid polymer films 6 as electrolytes and a humidity and temperature exchanging means with a plurality of humidity and temperature exchanging cells exchanging heat and moisture of the reacted gas having passed a reaction part of the fuel cell stack 1 and the un-reacted gas before passing the reaction part of the fuel cell stack 1 laminated perpendicularly to a laminating direction of the single cells, and integrating reactive gas collecting and distributing manifolds for the humidity and temperature exchanging means and reactive gas collecting and distributing manifolds for the fuel cell stack.
Patent JP-2003032687-A (JP)
Title: Method and system for image processing
Inventor: AKIYOSHI GIYOUZO
IPC: H04N19/635
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for image processing which serve as a clue for utilizing excellent techniques of image coding and decoding in data compression and image quality which have been expected. SOLUTION: A moving image server 800 includes an image coder 600. The coder 600 generates corresponding point information by pixel matching using singular points as a base between key frames of a moving image. Intermediate frames can be generated by interpolation on the basis of the key frames and the corresponding point information. The data by an existing coding method are stored in a content storage 802. The coder 600 transforms the coding format of this data into a format of the base of singular points and sends them to a network.
Patent JP-2003033841-A (JP)
Title: Method for manufacturing thread mandrel of ball screw
Inventor: SANNOMIYA HITOSHI
IPC: B21H3/04
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thread mandrel of a high precision ball screw which can be used for a feed rod of a machine tool. SOLUTION: The method for manufacturing the thread mandrel of the ball screw is such that roll dies 3a, 3b, on which helical convexity parts 5a, 5b are formed, are pressed on a round bar material 1 and a helical continuing thread groove 6 is form-rolled on an outer surface 1a of the round bar material 1. The form rolling starts with pressing the whole parts of constant diameter 4a, 4b of the roll dies 3a, 3b on a process starting edge 2 of the round bar material 1. After the press forming is completed from the process starting edge 2 to the process finishing edge, an imperfect screw part formed at the process starting edge 2 is cut off. Thereby, the thread mandrel of the ball screw is manufactured.