baber/WOPTO huggingface dataset:
Patent JP-2002255350-A (JP)
Title: Management method for container terminal and management device
Inventor: YAMAZAWA KATSUMI
IPC: G06Q50/28
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To concentratedly manage a plurality of container terminals. SOLUTION: A host computer 1 has a storage information database 1a storing physical distribution information of each container 4 and stored address, a storage place determining program, and a shipping procedure determining program. A carrying-in/out of warehouse list and a shipping list of a schedules day to be managed are inputted into the host computer 1 through a terminal unit computer 2 to prepare a carrying-in address list, a carrying-out address list, and a shipping work procedure list of the schedules day and download them into the terminal unit computer 2, which transmits commands based on the carrying-in address list, the carrying-out address list, and the shipping work procedure list automatically on the scheduled day.
Patent JP-2002248784-A (JP)
Title: Structure for supporting ink pack and ink feed device with the same
Inventor: MATSUOKA HIROKI
IPC: B41J2/175
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting an ink pack which can support the ink pack supported in a vertically erected in posture landscape orientation so that a head pressure is prevented from greatly changing in comparison with a storage amount, and an ink feed device with the same. SOLUTION: In the structure for supporting to a pack supporting member 4, the ink pack 3 having an essential part constituted of two nearly rectangular films 21a and 21b in a bag-like form, the pack supporting member 4 has a vertical support face 4a for supporting the ink pack 3 in a state in which the ink pack traces the support face. An attachment part of the ink pack 3 shifted slightly upward from a position of a center part of the one film 21a is attached and supported to the vertical support face 4a in a vertically erected posture in landscape orientation.
Patent JP-2002246920-A (JP)
Title: Multiple pseudo-carrier generator and method using frequency conversion
Inventor: KIM YUTAI
IPC: H04W74/08
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a majority pseudo-carrier generator, which is capable of generating majority pseudo-carriers, easily adjusting a signal transmission time, and restraining an inter-carrier interval from occurring, without modifying the existing base station system. SOLUTION: This majority pseudo-carrier generator comprises a receiving means for receiving speech communication signals from the output terminal of an existing base station by the use of a distributor, a directional coupler, a coupler, and an antenna; a generating means for generating majority pseudo- carriers by the use of two pseudo-carrier generators; a switching means for switching the pseudo-carrier from one to another; a time control means for controlling the transmission time of majority pseudo-carrier signals; a time control means for controlling GAP time between the pseudo-carriers; an amplifying means for amplifying multiple pseudo-carriers with a single power amplifier; a coupling means for coupling speech communication signals and pseudo-carrier signals together; and a transmission means for transmitting multiple pseudo- carrier signals through another antenna.
Patent JP-2002254734-A (JP)
Title: Recorder
Inventor: WATANABE MASARU
IPC: B41J29/38
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a recorder 1 which does not impose an excessive burden to a control means. SOLUTION: The recorder is provided with a recording means to record an image and the like to a sheet, a sheet conveying means 2 to convey the sheet to the recording means, a detecting means to be energized by passing of the sheet, a control means to read the voltage energized at the detection means and perform calculation, and a sheet detection device which determines whether a recording part or a non recording part of the sheet. The control means in the recorder performs calculation at the timing other than recording operation.
Patent JP-2001320117-A (JP)
Title: Optical fiber amplifier and optical amplification device equipped therewith
Inventor: KASAMATSU TADASHI
IPC: H01S3/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier which can realize simultaneously sufficient gain shift effect, low noise characteristic and high operating efficiency, and an optical amplification device equipped with the amplifier. SOLUTION: In this optical fiber amplifier, a rare earth element added glass fiber 1 is used as gain medium, and induced emission transition between two energy levels which are higher than the ground level is used in energy levels of rare earth ions. A first pumping light source 2a which forms population inversion between the two energy levels, and a second pumping light source 3 which has an oscillation wavelength different from that of the first pumping light source 2a and excites ions at a laser lower level between two energy levels from the ground level are installed in the front of the glass fiber 1. A first pumping light source 2b is installed in the rear of the glass fiber 1. From both directions, the glass fiber 1 is excited.
Patent JP-2002258281-A (JP)
Title: Liquid crystal display, luminance adjusting device and display device
Inventor: KONDO MOTOHARU
IPC: G02F1/13357
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which can deal with both of the use under the direct sunlight in a daytime when high brightness is required, and the use in the night when the delicate luminance adjustment is required. SOLUTION: A light source of a liquid crystal panel 3 comprises the first light source like a cold cathode ray tube 8 which emits light at high brightness and the second light source like a white light emitting diode 13 which emits light at low brightness. By this arrangement, a screen with high brightness is realized by lighting the cold cathode ray tube 8 or both of the cold cathode ray tube 8 and the white light emitting diode 13 under the direct sunlight, and a finer tuning at low brightness is possible by turning on only the white light emitting diode 13 at night.
Patent JP-2002254718-A (JP)
Title: Recording device
Inventor: EBISAWA ISAO
IPC: B41J3/54
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a both sided record type recording device enabling to reduce cost and to minimize the size of the recording device. SOLUTION: A color ink jet head 1a is carried on a carriage 2a. The carriage 2a is attached at free sliding to a shaft 3a along with the face of a recording medium in order to guide the ink jet head 1a. A transmission belt 4 being passed round pulleys 5, 6 round is engaged to a part of the carriage 2a, and a drive motor M is connected with the pulley 6. A carriage 2b carrying the ink jet head 1b and the shaft 3b to guide the carriage 2b is arranged at the side facing to the ink jet head 1a and having a recording medium between both sides. The transmission belt 4 is engaged to the carriage 2b as well, and it is structured that the ink jet head 1a and the ink jet head 1b travel together by the driving of the drive motor M.
Patent JP-2002262761-A (JP)
Title: Method for preparing wrapped sandwich
Inventor: ASANO HIDENORI
IPC: A23L35/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an easy effective method for preparing a wrapped sandwich, especially its dough, easily preservable and capable of being baked instantly when needed. SOLUTION: Pizza dough is allowed to stand for a specified time in chilled air or at room temperature to ferment it; and the fermented dough is pressed on a heated iron plate to spread it to form a half-baked thin disc-shaped body of about 2 mm thick having a gluten layer on its surface. Thus obtained dough is cut into two halves to form semicircular bodies. Each of the semicircular bodies is folded in three to form a fun shaped body having a point angle of about 60 deg.. Plural fun shaped bodies are arranged on a screen in such a state that the tips of the three folded bodies face to each other at the center of the screen, and they are baked. The baked fun shaped body is opened, a predetermined ingredient is placed at the center of the opened fun shaped body, and both the edges of the fun shaped body are closed to wrap the ingredient. Thus, the objective wrapped sandwich is prepared.
Patent JP-2002271602-A (JP)
Title: Imaging device
Inventor: MIKUNI YUICHI
IPC: H04N1/387
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that prevents wrong output, such as chipping or protrusion of an output image, provides an image output matched with purpose and can omit calculation of magnification that is troublesome to an operator. SOLUTION: In step 101, whether an aggregation function is selected is discriminated; when it is not selected, the processing quits this processing flow; and when it is selected, in a step 102, whether an original size is entered by the operation of an original size key 12 is discriminated. When the original size has been entered in step 103, magnification is selected, on the basis of a transfer paper size and aggregation number and the original size. When it not been has entered, in a step 104, the transfer paper size is regarded as the same as the original paper size, and the magnification is decided, depending on the aggregation number selected by an aggregation key 10.
Patent JP-2002267344-A (JP)
Title: Heat insulation panel, and body of cold insulation vehicle
Inventor: KITO SEIICHIRO
IPC: F25D11/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation panel and a body of a cold insulation vehicle wherein treatment of a vacuum heat insulation member is facilitated, and a vacuum state of the vacuum beat insulation member is kept unchanged for a long time, and further it has excellent heat insulation efficiency. SOLUTION: A heat insulation panel is constructed such that a core member in which a recessed groove is provided is covered with a synthetic resin film 53 and a film end edge is sealed, and a vacuum heat insulation member 50A obtained by reducing pressure in the film and accommodating a sealing section 530 of the synthetic resin film in a recessed groove of the core member, is held with a surface member.  A seal wrinkle section 530C obtained by permitting the sealing section to intersect is restricted in its vertical standing direction, and a protruded side surface 5B where the seal wrinkle section 530C is existent and a side surface 5A of the vacuum heat insulation member 50A having a side surface 5A where the seal wrinkle section 530C is not existent are brought into contact and connected, whereby disposition density of the vacuum heat insulation member is increased and hence heat insulation efficiency is improved.
Patent JP-2002266874-A (JP)
Title: Cylindrical roller bearing
Inventor: FURUYAMA MINEO
IPC: F16C33/66
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce a value of temperature rise in an outer ring. SOLUTION: In this cylindrical roller bearing, a retainer 3 is arranged between an inner ring 1 and the outer ring 2, and a cylindrical roller 4 is stored to be capable of rolling in a pocket hole 3d of the retainer 3. In this cylindrical roller bearing, a gap dimension g of a gap 5 between an inner diameter surface of the retainer 3 and an outer diameter surface of a collar 1a of the inner ring 1 is set to 0.8 to 1.6 times a nozzle diameter.
Patent JP-2002268652-A (JP)
Title: Device and system for information distribution and program
Inventor: SUDO TOMOHIRO
IPC: H04W84/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an information distributing device, a program, and an information distribution system which make it possible to obtain information of good quality even on a moving body at a proper place. SOLUTION: When the distributed contents of distributed information is specified from a terminal device installed on the moving body, an information receiving device which is present in an area suitable for the distribution of the distributed information is specified according to the specified distributed contents and the information is distributed to the specified information receiving device.
Patent JP-2001343065-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: FUTAMURA TAKU
IPC: F16H63/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To improve shift-related performance of a shifting controller for automatic transmission which can supply a control pressure by means of only one control valve to a plurality of friction engaging elements. SOLUTION: A hydraulic controller 300 of the automatic transmission has a shift valve 150 and a solenoid valve 200 which can switch the position of the shift valve 150. The shift valve 150 comprises a control port 93 which outputs the control pressure regulated by a linear solenoid 60, a control valve 90 having a first feedback port 94 and second feedback port 95 which feedback the control pressure. Furthermore, the shift valve 150 can be switched into the communication and the shutout position among the control port 93 and both feedback port 94, 95 so as to lower the control pressure output from the second position of the control valve 90 against the control pressure output from the first position of the control valve 90 which is connected to the first friction engaging element C1 supplied the control pressure at the first position and the second friction engaging element B1 supplied the control pressure into the second position.
Patent JP-2002268053-A (JP)
Title: Color liquid crystal display device
Inventor: SASAKI TOSHIAKI
IPC: G02B5/08
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type color liquid crystal display device or a semi-transmitting color liquid crystal display device which has improved contrast and the resolution of an image and high performance and quality. SOLUTION: A reflection type liquid crystal display device C is constituted by forming a striped transparent electrode group 7 and an alignment film 9 in this order on a glass substrate 2 and forming a light reflecting layer 3, a color filter 4, an overcoat layer 5a, a striped transparent electrode group 6, and an alignment film 8 on a glass substrate 1. The total transmittance of this overcoat layer 5a is adjusted to >=94% and the degree of haze to 50 to 100. Then the glass substrate 2 and glass substrate 1 are stuck together with a seal member 10 so that the striped transparent electrode groups 6 and 7 cross each other (at right angles) with a liquid crystal layer 11 therebetween.
Patent JP-2002270954-A (JP)
Title: Optical wavelength stabilizing circuit, optical transmitter and optical transmitting system
Inventor: AKASHI MITSUHISA
IPC: H04B10/293
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress the change of a wavelength due to the temperature dependency of each characteristic of an optical splitter, a wavelength filter and a light reception element when mounting the optical splitter, wavelength filter and light reception element comprising a laser element and a wavelength monitoring part to the same thermoionic cooling element, in an optical transmitter used for a high-density wavelength multiplexing system. SOLUTION: The change of a wavelength of an output light signal to that of a laser injection current is monitored in an initial state by a wavemeter, the changing quantity of the wavelength is fed back to a wavelength compensation circuit, a correction voltage value for keeping the wavelength in the initial state is obtained, and the obtained voltage value is recorded by a memory element or the like. The corrected voltage is added to a comparison circuit, thus correcting the change of a characteristic to the change of a temperature in the light reception element and obtaining a stabilized optical wavelength. An injection current value to be applied to a laser is always monitored during the operation of the optical transmitter, and the corrected voltage corresponding to the change of a current is given to the comparison circuit thus stabilizing the optical wavelength.
Patent JP-2002270821-A (JP)
Title: Method of manufacturing field effect semiconductor device
Inventor: TAKAHASHI TAKESHI
IPC: H01L29/812
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the drain breakdown voltage so that the gate and the channel are not short-circuited while increase in the number of processes is suppressed low in the manufacturing method of a field effect semiconductor device. SOLUTION: A channel layer 3, an etching stop layer 5, a cap layer 6 and a cap layer 7 are formed on a substrate 1. The periphery of a transistor formation scheduled part on the surface of the cap layer 7 is etched over the channel layer 3, and an inter-element isolation region 2A is formed. A gate recess 6A is formed in the cap layer 7 and the cap layer 6, and etching for enlarging the gate recess of the cap layer 7 is conducted. The gate recess is made into a two-stage structure, and the edge of the channel layer 3 exposed to the side of the inter-element isolation region 2A is etched so as to form an air gap 3A. Then, a gate electrode 10 derived to the inter-element isolation region 2A is formed, over the air gap 3A from the gate recess 6A.
Patent JP-2002269952-A (JP)
Title: Audio reproducing device, information-processing unit, audio data management method and contents data management method
Inventor: OGATA SEISHI
IPC: G11B19/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an audio system that can relieve a load required for editing attached information to manage audio data recorded on a large capacity recording device such as a hard disk built in the audio system. SOLUTION: The recording and reproducing device 10 reproducing electronic audio data is provided with a hard disk drive 62 that stores the audio data and management data to manage the audio data, an external interface section 70 that outputs the management data read from the hard disk drive 62 to an external edit device and receives the management data edited by the external edit device, and a control section 50 that rewrites the management data stored in the hard disk drive 62 into management data after being edited.
Patent JP-2002273403-A (JP)
Title: Purification method of contaminated soil
Inventor: YAMAMOTO TAKASHI
IPC: B09C1/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a purification method in which only a part in which contaminated soil exists is selected, the region of execution of purification works is specified either in the planar direction or in the depth direction and an iron powder is mixed only into the contaminated soil of a necessary part. SOLUTION: In this purification method, the soil contaminated with an organic chlorine-based compound is purified by mixing the contaminated soil and the iron powder with the use of an auger 1, a specified contaminated underground soil layer is made to be the object of purification, a space between the ground surface of the region of purification object and the layer of contaminated ground is dug while ejecting air from a digging drill, subsequently, the whole region of contaminated soil layer is dug likewise while ejecting the iron powder from the digging drill 4, thereafter, the mixed soil of the contaminated soil and the iron powder is confined in the original position by pulling out a digging shaft while reversing the same and the contaminated soil is thus made harmless.
Patent JP-2002278601-A (JP)
Title: Controller for power converter
Inventor: OYA KATSUYUKI
IPC: G05B9/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the controller of a power converter capable of preventing the improper operation of a power converter due to the consumption of a power source for backup. SOLUTION: This controller of a power converter is provided with a memory 2 for storing the control data of a power converter, a control arithmetic part 3 for collating the control data stored in the prescribed area of the memory 2 with data previously decided for judging the health of the control data, and for judging the health of the control data stored in the memory 2 when the power converter is started, and a power source for backup.
Patent JP-2002273834-A (JP)
Title: Laminated film
Inventor: TAKADA HAGUMU
IPC: B05D7/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film developing antistatic properties of a high level regardless of a humidity change, excellent in ink adhesiveness and shaving resistance, not containing heavy metal elements such as antimony or the like and friendly to environment. SOLUTION: The laminated film is constituted by providing a laminating film containing 10-90 wt.% of amorphous stannic oxide with a mean particle size of 1-12 nm and 90-10 wt.% of a binder resin on at least the single surface of a thermoplastic resin film.
Patent JP-2002281461-A (JP)
Title: Sdti stream generating device, sdti stream discriminating device and sdti stream converting device
Inventor: MITANI HIROSHI
IPC: H04N7/081
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an SDTI(serial data transport interface) stream generating device, an SDTI stream discriminating device and an SDTI stream converting device which shorten processing time needed to perform conversion between compressed video and sound data conforming to a DV system stipulated in SMPTE-314M standard and an SDTI stream stipulated in SMPTE-305M standard and which have a simple configuration and small transmission delay. SOLUTION: A DV compression encoder 101 compresses an uncompressed video and sound signal with a DV system and outputs a compressed video signal with a data sequence stipulated in the SMPTE-314M standard. A stream block generator 102 extracts two DIF(digital interface) blocks from the compressed video signal at a time and constructs a stream block. A stream block arranging device 103 equally arranges the number of stream blocks outputted by the stream block generator 102 on a scanning line. An SMPTE-305M formatter 104 attaches information necessary for the SMPTE-305M standard to each stream block.
Patent JP-2002275312-A (JP)
Title: Rubber material composition
Inventor: YOKOYAMA KEISUKE
IPC: C08L9/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber material composition which is excellent in abrasion resistance and is suitably used for a sealing device of a rolling apparatus which is used under grease lubrication under such severe conditions that a large amount of water or dust is present. SOLUTION: This composition contains an acrylonitrile-butadiene rubber and a carboxy-modified polyolefin.
Patent JP-2002047259-A (JP)
Title: Method for synthesizing nucleophilic substituent by using diazo compound
Inventor: NIGORIKAWA KAZUNORI
IPC: C07B41/12
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic reaction capable of forming a covalent bond between a carbon atom in an organic compound and an oxygen atom or a nitrogen atom of another organic compound easily under mild reaction conditions. SOLUTION: In the presence of a diazo compound, a coupler compound having a leaving group other than a hydrogen atom is made to react with a nucleophilic compound. Concretely, for example, in the presence of a compound of formula D-11, a compound of formula C-7 is made to react with a compound of formula N-26 to manufacture a compound of formula S-9.