baber/WOPTO huggingface dataset:
Patent JP-2003038157-A (JP)
Title: Method for tobacco filter production
Inventor: HIRAKI NOBUNARI
IPC: A24D3/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for tobacco filter production with which fluctuation of filled amount of tow in a plug caused by short-time tension fluctuation in tobacco filter production is reduced and a high-quality tobacco filter particularly having uniform air permeation resistance to be an index to filtration performances of filter is economically advantageously obtained with a slight equipment investment in the existing plug hoist. SOLUTION: In producing a tobacco filter by hoisting a tow drawn out from a tow bale by a plug hoist, a means for increasing tow tension of is arranged in a traveling route of the tow to be sent from the two bale to the plug hoist, a plug is hoisted while keeping the average value of tow tension for a fixed time >=200 g.
Patent JP-2002303218-A (JP)
Title: Fuel supply system respondent to fuel demand from internal combustion engine
Inventor: DOANE KIRK D
IPC: F02D41/30
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a device having an electric motor-driven fuel pump having improved responsiveness to a fuel demand from an engine. SOLUTION: This device for a fuel system to supply fuel to an internal combustion engine is provided with an electric motor to drive the fuel pump, the fuel pump, a bypass fuel pressure regulator, and a fluid drive switch. The pressure regulator communicates with an outlet of the pump. The fluid drive switch receives excessive fuel from the fuel pressure regulator to be returned to a fuel tank. An electric control circuit is connected to the fluid drive switch. The control circuit is capable of regulating a current value supplied to the electric motor for the fuel pump in accordance with the state of the switch, and speed of the electric motor is regulated in accordance with flow of excessive fuel and change of the state of the switch.
Patent JP-2003042056-A (JP)
Title: Method of manufacturing component for wind power generation device
Inventor: SHIBAZAKI OSAMU
IPC: B29L31/34
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a component for the wind power generation capable of significantly improving the work efficiency and providing a high-quality, lightweight product with high strength. SOLUTION: The method of manufacturing the component for wind power generation comprises a cloth material disposing process for disposing a cloth-like glass fiber material 10, a base disposing process for disposing a lower base 20, a cloth material disposing process for disposing the cloth-like glass fiber material 10 on the surface of the lower base 20, a covering/sealing process for covering the cloth-like glass fiber material 10 with a vacuum bag 70 and sealing the space formed by the vacuum bag 70 and the lower base 20, a discharging process for discharging air inside the sealed space formed by the vacuum bag 70 and the lower base 20, a resin impregnating process for introducing a polyester resin into the sealed space with the vacuum pressure and impregnating the cloth-like glass fiber material 10 with the polyester resin,  and a resin hardening process for hardening the impregnating polyester resin.
Patent JP-2003043143-A (JP)
Title: Vehicle detecting device
Inventor: SUZUKI MASATO
IPC: G07B15/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vehicle detecting device dispensing with embedding work, receiving no influence of an environmental factor such as wind and a thermocline (a temperature inversion layer), and having high performance. SOLUTION: An acoustic signal is transmitted from a loudspeaker SP being an acoustic signal generating means. The acoustic signal is received by a plurality of microphones 1A, 1B, and 1C being an acoustic signal receiving means arranged on the side opposed to the loudspeaker, and the signal is transmitted to an arithmetic processing unit being an arithmetic processing part 10 via an A/D converter 4. Digital filter processing and a calculation of a mutual correlation factor are executed by the arithmetic processing unit to determine a time difference Ta-Tb and Tc-Tb until the acoustic signal reaches the respective microphones 1A, 1B, and 1C. When a variation in the time difference is 0, it is determined that a vehicle does not exist, and the time difference changes more than the object nonexistent time, and the object is detected when arrival time Ta≠Tc.  When the variation in the time difference is large, it is determined that an object is about the size of a vehicle, and the vehicle is detected. When the time difference changes and a vehicle nonexistent state (Ta≈Tb) is realized, it is determined that the time difference is changed by influence of an air temperature, and a reference time difference is remeasured.
Patent JP-2003044315-A (JP)
Title: Debugging circuit for semiconductor integrated circuit, and debugging method of semiconductor integrated circuit
Inventor: TANAKA TAKATOSHI
IPC: H01L21/822
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten time required for debugging a semiconductor integrated circuit, which has a plurality of functional circuits inside and to which only a small number of pins for debugging allocated. SOLUTION: The debugging efficiency of the semiconductor integrated circuit is enhanced by providing a flexible scheduler 10 by which scheduling is performed according to debugging use in the semiconductor integrated circuit 100. In addition, further enhancement of the debugging efficiency is possible by storing traces of an internal signal in an internal memory separately from a signal to be outputted to the outside of the semiconductor integrated circuit.
Patent JP-2003045544-A (JP)
Title: Terminal-locking structure of connector
Inventor: YAMAWAKI TAKANORI
IPC: H01R13/42
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent enlarging of a connector housing, caused by looseness and locking at terminal locking time. SOLUTION: A part of a partition wall 11 for constituting a terminal housing space 7 of the connector housing 2 also serves as front-half parts 31 of a flexible terminal locking arm 12. A rear-half part 33 of the terminal locking arm is formed slantingly by crossing with the front-half part. A terminal locking surface 32 is formed on the front end of the rear-half part. The terminal locking surface 32 is arranged in the lengthwise directional center of the terminal- locking arm 12. The front-half parts 31 of the terminal-locking arm 12 are arranged opposite to each other in a pair. The terminal-locking surface 32 is positioned extending over the whole width of the terminal housing space 7 between a pair of front-half parts. A lock-releasing part 38 for pressing and contacting the tip of a tool bar is arranged in the lengthwise directional center of the terminal-locking arm 12.  The locking-releasing part is a projection part 38, arranged in a side part of the terminal locking arm 12.
Patent JP-2003045392-A (JP)
Title: Power source device for automobile, and automobile mounting the same
Inventor: ODA TAKASHI
IPC: H01M2/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To safely protect a battery from big impact added at an accident like collision. SOLUTION: The power source device houses batteries 2 for driving an automobile motor in a case 3. A battery housing part 3A and an impact absorbing part 3B are arranged to the case 3. The battery housing part 3A houses batteries 2, and the impact absorbing part 3B of which, fracture strength is made weaker than that of the battery housing part 3A, is made to adjoin the battery housing part 3A. The power source device is mounted to an automobile. When the automobile collides by accident, and big impact is added to the case 3, the power source device protects the battery housing part 3A by breaking the impact absorbing part 3B, namely, the battery housing part 3A is safely protected by using the impact absorbing part 3B as a buffer part against the impact.
Patent JP-2003045436-A (JP)
Title: Lead-acid battery
Inventor: YUKI MASAYOSHI
IPC: H01M4/68
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in expanding dimensions of an expanded grid for a lead-acid battery manufactured by rotary expanding, and suppress drop in the life of a battery caused by corrosion generating when the grid is used in a positive electrode. SOLUTION: This lead-acid battery has a grid manufactured in such a way that a plurality of intermittent slits are zigzag formed in a metal sheet made of lead or a lead alloy, wire parts formed with slits adjacent in parallel are longitudinally expanded by alternately projecting in the longitudinal direction, then laterally expanded to form a net part. When the length of the wire part after longitudinal expansion is represented by A and that of the wire part after lateral expansion by B, the ratio (B/A) is specified to 1.00 or more but 1.50 or less.
Patent JP-2003041361-A (JP)
Title: Film forming apparatus
Inventor: KAKINUMA MASAYASU
IPC: H05B33/14
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To enable an article to be film formed with a large area, to be patterned with the use of not so enlarged a patterning mask, when film formed. SOLUTION: The film forming apparatus for forming the film with a predetermined pattern on the article to be film formed 10, comprises a tubular patterning mask 3 having an opening corresponding to the above predetermined pattern, a film forming source 5 arranged in the tube, a mask drive means 4 for rotating the above patterning mask 3, and a position changeable means 1 and 2 for changing a relative position of the above patterning mask 3 and the article to be film formed 10, and driving the mask drive means 4 and the position changeable means 1 and 2, so as to control the above patterning mask 3, to form the film on the whole area of the article 10 to be film formed.
Patent JP-2003047798-A (JP)
Title: Mounting structure of lid in washing machine
Inventor: IWASE KAZUHIRO
IPC: D06F37/18
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a lid-mounting structure in a washing machine for improving assembly working efficiency without assembling three components simultaneously from each independent, separate state, and without losing a rotary shaft that is a small component when connecting the rear of the lid to a top cover by the rotary shaft for assembly. SOLUTION: In a lid-mounting structure of a washing machine for inserting the rotary shaft 10 into mounting holes 8a, 8b, 8c, and 9 formed at each of the top cover 4 and the lid 7 for mounting the top cover 4 to the lid 7 rotatably, the rotary shaft 10 is tentatively locked to the mounting section that is provided at the lid 7 so that it cannot be rotated, and a mounting hole 8c that is formed at the lid 7 and the mounting hole 9 that is formed at the top cover 4 are matched for inserting the rotary shaft 10 into both the mounting holes 8c and 9. Then, the lid 7 is connected to the top cover 4 via the rotary shaft 10.
Patent JP-2002185353-A (JP)
Title: Insertion type card for electronic device
Inventor: SCHREMMER ANDREAS
IPC: H04B1/3816
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an insertion type card for electronic devices that can easily communicate with external radio connection by a portable computer without requiring any cellular phones or cable connection. SOLUTION: The insertion type card (10) for electronic devices comprises a cover (11) and a printed circuit board (12). Further, an antenna (15) is included at a short-side section (19) of the insertion type card, thus essentially moving the antenna from a storage position in the cover to an operation position.
Patent JP-2003051154-A (JP)
Title: Optical disk recording and playback device, and its recording and playback method
Inventor: MORITOMO ICHIRO
IPC: G11B7/0045
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and playback device and its method in which a piece of software utilizing a hybrid recording medium determines yes/no of execution of a command relating to recording and playback of a recording medium out of commands issued to the recording and playback device, and a write operation which is not to be performed for a hybrid recording medium is prevented. SOLUTION: This device is constituted of a CPU 1 for controlling the whole system, a CD-RW drive unit 2 for driving a hybrid recording medium, an external storage device 11 for storing data and a program, an internal storage device 3 such as a HDD or the like, a program storing section 4 normally using part of RAM, a RAM 5 as a temporary storage device, a mouse 6 as an input means, a keyboard 7, a display control device 8 for controlling data display on a display, a display 9 for displaying characters and pictures on the basis of data from the display control device 8, and a system bus 10 for connecting all system units.
Patent JP-2003058558-A (JP)
Title: Document classification device and document classification method
Inventor: NAGATSUKA TETSUO
IPC: G06F17/30
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a document classification device and a document classification method which generate a structured document partial set group by extracting feature words from generated document partial sets and extracting structures between feature words to generate a structured classification reference. SOLUTION: The document classification device which generates a set of documents on the basis of large quantities of document groups on the basis of subjects is provided with a document input part 101 for input of document data, a document classification part 102 which automatically classifies the document groups into one or more primary document partial sets in accordance with contents of documents, a feature word extraction part 103 which extracts feature words from generated primary document partial sets, a document partial set definition generating part 104 which extracts relations between feature words from extracted feature words and generates a structured document partial set definition group on the basis of the relations, a document partial set definition storage part 105 for storage of generated document partial set definitions,  a document partial set generating part 106 which uses the stored document partial set definitions to generate document partial sets, and a document partial set storage part 107 for storage of the generated document partial sets.
Patent JP-2003053338-A (JP)
Title: High viscous oil suction apparatus
Inventor: TAKASHIMA ITSUO
IPC: C02F1/40
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To recover efficiently high viscous oil remaining in an oil storage tank or oil flowing-out to the sea and made to be highly viscous, which is difficult to recover conventionally. SOLUTION: The high viscous oil is scraped by a scraping screw 1. The scraped oil is stripped from the screw by a grating 7 and a hot water jet from a hot water nozzle 2 to be taken into a suction apparatus. The taken-in high viscous oil is dispersed and fluidized by a stirrer 4 and a hot water jet and after excess water is removed by an oil/water separation perforated plate 5, is sucked by an oil suction hose 9 connected to a vacuum tank 13 and recovered.
Patent JP-2003058376-A (JP)
Title: Distribution system, distribution server and its distribution method, and distribution program
Inventor: MAEDA NAOTO
IPC: G06F21/10
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce quantity of program code of an application to be distributed to a user terminal via a communication network. SOLUTION: In this distribution system for distributing the application from a distribution server 10 to a user terminal 20 via a communication network 100, it is characterized in that the distribution server 10 distributes the application to the user terminal 20 by optimizing the program code of the application based on execution data that indicates execution state of the application in the user terminal 20, the user terminal 20 is provided with a means for acquiring the program code and the execution data of the application from the distribution server 10 and for executing the acquired program code based on the execution state of the application to be indicated in the execution data and a means for acquiring the execution data of the application under execution and transmitting it to the distribution server 10.
Patent JP-2003060732-A (JP)
Title: Device for discriminating data transmission rate, data receiver and multirate transmission system
Inventor: INOUE HIDEYUKI
IPC: H04L7/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To discriminate a data transmission rate before receiving data. SOLUTION: A data transmission rate discriminating device is provided with a detecting part 1 for detecting an A1 signal and an A2 signal from the data, a counter 2 for counting the numbers of the A1 signals and the A2 signals detected by the detecting part 1, a shift register part 3 for latching a count number at the counter 2, an inverting circuit 4 for outputting count results of the counter 2 on the basis of an output of the shift register part 3 and also resetting count results so far, a comparing part 12 for comparing the count results outputted from the counter 2 with each other, a memory 7 for storing the larger count result between the count results compared by the comparing part 12, and AND circuit 6 for generating a signal for reading the count results in the memory 7 in accordance with respective outputs of the inverting circuit 4 and the oscillator 5, a latch circuit 11 for latching an output of the AND circuit 6, and a discriminating part 8 for discriminating a data transmission speed on the basis of the count results fed from the memory 7.
Patent JP-2003055589-A (JP)
Title: Aqueous magenta ink composition and method for ink jet recording
Inventor: YOSHIOKA JUNKO
IPC: C09D11/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a magenta color compound which has hue and visibility suitable for ink jet recording and gives strong recorded product fastness, and to obtain an aqueous ink composition. SOLUTION: The aqueous magenta ink composition is characterized by containing an anthrapyridonedisulfonic acid represented by formula (1) or its salt, and C.I. Acid Red 289.
Patent JP-2003057867-A (JP)
Title: Electrostatic charge image developing toner
Inventor: OTA MASAYA
IPC: G03G9/08
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner having improved low temperature fixation performance without degrading solidifying property. SOLUTION: In the electrostatic charge developing toner containing at least a binder resin, a coloring agent and wax and obtained by a polymerization method, the toner contains both of a wax compatible with the binder resin during polymerization and a wax not compatible with the binder resin.
Patent JP-2002086735-A (JP)
Title: Ink jet print head assembly and method forming the same
Inventor: SCHEFFELIN JOSEPH E
IPC: B41J2/14
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head assembly and a method of making the same wherein a gap of a print swath is eliminated and effective arrangement of a wide array ink jet print head assembly can be achieved. SOLUTION: The ink jet print head assembly comprises a carrier 30 having a first side face and a plurality of print head dies 40 each being mounted on the first side face of the carrier 30 and having a reference nozzle region 76 and an adjusting nozzle region 78 provided to the lateral direction of the reference nozzle region 76.
Patent JP-2003061676-A (JP)
Title: Gene encoding polylactic acid-degrading enzyme, production of enzyme therewith
Inventor: TOKIWA YUTAKA
IPC: C12N5/10
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a gene encoding a protein having a polylactic acid- degrading activity, and to provide a method for producing the protein having the polylactic acid-degrading activity by a genetic engineering method using the gene. SOLUTION: This gene encoding either of proteins described in the following (a), (b), and (c): (a) the protein which has an amino acid sequence of the sequence number 1 in the N-terminal domain and has the polylactic acid- degrading activity, (b) the protein which has in the N-terminal domain the amino acid sequence of the sequence number 1 (refer to the specification) wherein one or more amino acids are deleted, substituted or added, and has the polylactic acid-degrading activity, and (c) the protein which has an amino acid sequence whose homology to the amino acid sequence of the sequence number 1 (refer to the specification) is >=70%, and has the polylactic acid-degrading activity.
Patent JP-2003063296-A (JP)
Title: Storage tool
Inventor: OGURA MITSUO
IPC: A47G23/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage tool capable of certainly holding a stored article in a stable state, regardless of the outer diameter or the width of the stored article. SOLUTION: A beverage container holder comprises a frame portion 20, a receiving portion 30, and a storing portion 40. The frame portion 20 has two insertion holes 23. The frame portion 20 has a holding member 50 abutting on an outer surface of a beverage container inserted in the insertion holes 23 to hold the container. The holding member 50 is composed of a center side holding member 51 and an outer peripheral side holding member 52, and these holding members 51, 52 are supported so as to individually rotate and project out from an inner peripheral surface 25 of the insertion hole 23 to the inside. A projecting amount P1 from the inner peripheral surface 25 of the insertion hole 23 in the center side holding member 51 is arranged so as to be different from a projecting amount P2 from the inner peripheral surface 25 of the insertion hole 23 in the outer peripheral side holding member 52.
Patent JP-2003066484-A (JP)
Title: Liquid crystal display and portable terminal and display equipment
Inventor: ASAKURA SHINJI
IPC: G02F1/1345
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display miniaturized as a whole without decreasing a display screen size. SOLUTION: A transparent substrate 1 formed with a transparent segment electrode group 10 and a transparent substrate 2 formed with a transparent common electrode group 4 are cemented together via a sealing resin 7, and a liquid crystal material 12 is filled in-between. One side on the transparent substrate 1 is formed with a segment connection terminal group 8 and a common connection terminal group 6, and the segment connection terminal group 8 is connected with the transparent segment electrodes 10 via a wiring pattern 9. The transparent common electrode group 4 is divided into a 1st electrode group and a 2nd electrode group, and further the 1st electrode group is divided into blocks I, III and the 2nd electrode group is divided into blocks II, IV, and the block I and block III are connected with conductive connection parts 22, 24 arranged on the other side part of the sealing material. The block II is connected with a conductive connection part 23, and the block III is connected with the conductive connection part 24.
Patent JP-2003073932-A (JP)
Title: Carbon fiber
Inventor: IWAMOTO MASAKO
IPC: D06M11/64
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber having excellent strength developing properties as a composite material. SOLUTION: This carbon fiber has wrinkles in the longitudinal direction of the fiber. The maximum depth h (nm) of the wrinkles measured under an interatomic force microscope is 3<h<=100 and the root mean square surface roughness Rms (nm) measured under the interatomic force microscope is 2<=Rms<=35. The value S of the ratio of the actual surface area to the projected area measured under the interatomic force microscope is 1.01<=S<=1.28.