baber/WOPTO huggingface dataset:
Patent JP-2001203176-A (JP)
Title: Machining method for chip component and equipment thereof
Inventor: IMOTO KATSUYUKI
IPC: B28D5/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a machining method of a chip component, where the influence of heat by laser beam irradiation is small and cleaving speed is high, and to provide its equipment. SOLUTION: Cleaving is performed by moving a substrate 1 in the direction of an arrow 6, while cooling gas is jetted against cooling regions 5-1 and 5-2 of both side surfaces of a region 4 irradiated with a laser beam 22-2 or both side surfaces and a cooling region 5 of the rear district. The region 4 is rapidly turned into a state of high temperature, and both side surfaces of the region 4 or both side surfaces and the rear district are turned into a state of low temperature. As a result, temperature distribution in the direction perpendicular to a cleaving crack line 3 of the substrate 1 becomes markedly sharp, and stress distribution also becomes sharp due to the temperature distribution. Consequently, linearity of the cleaving crack line 3 can be improved, and larger compressing stress is applied, so that cleaving speed can be increased.
Patent JP-2001211190-A (JP)
Title: Device and method for managing communication
Inventor: MIYAMOTO TAKAHISA
IPC: H04L12/46
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To perform communication by a plurality of data lengths by selecting the data length for each transmission opposite party. SOLUTION: A multi-data length managing part 811 sets or changes the communication data length and the driver transmission interface of a route information table 812 and an information table 813 and the communication data length and the driver reception interface of a multi-data length management table 814. An IP 805 divides transmission data into prescribed communication data length based on the destination address of transmission data by referring to the table 812. Transmission data are transmitted to a network by the communication data length which is stored in a link information table 813 through the use of a selected drier 806 or a virtual driver 810. A multi-data length receiving part 808 selects the driver reception interface based on a transmission source address by referring to the table 814 and receives reception data from the network.
Patent JP-2001205198-A (JP)
Title: Sorting device and sorting method for waste
Inventor: HIGUCHI YUICHI
IPC: B07B4/08
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a sorting device and sorting method for wastes which are capable of sorting the wastes in which objects of various dimensions and specific gravity coexist according to the dimensions and specific gravity. SOLUTION: The sorting device comprises a sieve which is opened with many holes varying in diameters in accordance with the order of the sizes of the diameter and is inclined by installing the side of the holes of the smaller diameters to a higher position, a wind source which is large in the dimensions on the sieve and blows off the light objects and a wind source for specific gravity sorting which imparts the flow of air to the object groups dropping from the holes of the sieve. The wastes are sorted by using this device.
Patent JP-2001211267-A (JP)
Title: Communication system, method for controlling communication system, and computer-readable storage medium storing control program of communication system
Inventor: TABETA HIDEYA
IPC: H04M11/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, that can simply and inexpensively communicate data such as facsimile communication at a low cost with high compatibility, through the easy operation during a three-party speech. SOLUTION: A control station 103 uses 2B channels of a public network 102 (ISDN) to be connected to two stations of opposite terminals (100, 101 and 108) so as to make a three-party speech among handsets or wireless phones 104. When detecting a facsimile original during the three-party speech, a channel being connected is selected, and facsimile transmission is applied to a corresponding opposite station or the channel is interrupted, when a new telephone number is received to make facsimile transmission to the opposite station of the entered telephone number. Furthermore, when detecting a facsimile modem signal during the three-party speech, or a manual line selection is operated on the basis of the line indication, facsimile reception is made from the channel detecting the modem signal or from the selected channel.
Patent JP-2001207751-A (JP)
Title: Single-acting bellows type design shutter
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a accordion type fully operable design shutter installable by selecting different design with respective stores. SOLUTION: A shutter body 1 installed on a plane L-shaped guide rail by being suspended from above is constituted as a single-acting accordion type capable of being completely housed in a housing part 13 for crossing the opening in a small radius of curvature by connecting independently opening closing accordion unit bodies 2 by hinges 6. Freely collapsible decorative links 10 for coloring the adjacent accordion unit bodies 2 are slantingly arranged. Sash bar decorative materials 11 for coloring sash bars 3 between these by being molded by an aluminum casting are fixedly arranged. Various decoration for suggesting business of the stores are applied so as to be used for a florist by applying graphic decoration such as a tulip by these decorative links 10 and sash bar decorative materials 11. The design of the shutter body 1 can be selected according to the respective stores in a shopping district.
Patent JP-2001208878-A (JP)
Title: Clock
Inventor: NAKAMURA NORIHIKO
IPC: G04R20/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To control the determination of a signal generating a time signal sound, a time announcing sound, or a ticking sound, in a clock with a radio wave receiving function for receiving a standard radio signal. SOLUTION: This clock has the radio wave receiving function for receiving a standard radio signal, a time announcement setting switch, a time signal sound generating circuit, and an operation switch for setting an optional time, and is provided with a time correction means, which checks the coincidence of the received standard radio signal with a displayed time and performs time correction. The clock is provided with a reception discrimination circuit for discriminating whether the standard radio signal is received or not, therefore, at a time before the optional setting time by a prescribed time or at a time before the hour by a prescribed time, discriminating whether the optional setting time is equal to the hour or not.  The clock is also provided with a time signal coincidence detecting circuit, which discriminates whether the standard radio signal is received within a reference range, and which determines a signal announcing a time based on the discrimination to output the signal to a time signal generating circuit.
Patent JP-2001213974-A (JP)
Title: Optical film and manufacturing method therefor
Inventor: MICHIHASHI ISAMU
IPC: C08J5/18
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical film with few defects caused by foreign materials and a manufacturing method therefor with excellent productivity. SOLUTION: In a step for manufacturing the optical film by a solution cast method, an additive-containing liquid is filtered with a depth filter to be added to the main dope in an inline manner.
Patent JP-2001211217-A (JP)
Title: Decoder and decoding method
Inventor: KOAMI HIRONORI
IPC: H03M13/41
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a decoder that adopts, e.g. TCM 8PSK modulation system, where the absolute value of I and Q components of a transmission point mapping coordinate at each transmission point have different values, and simplifies the configuration of a branch metric calculation executed in the decoding process, so as to reduce the circuit scale. SOLUTION: The multi-value PSK decoder for 8PSK or over demodulating I and Q signals demodulated by an orthogonal demodulator employs an adder and a bit shift arithmetic unit, to conduct branch metric calculation on the basis of a square of the Euclidian distance.
Patent JP-2001215390-A (JP)
Title: Lens frame guiding device for zoom lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a lens frame guiding device by which an eccentric error is hardly caused between plural lens groups in a zoom lens barrel in which plural lens groups advance/retreat in an optical axis direction by the rotation of a cam ring having a cam groove. SOLUTION: This lens frame guiding device for a zoom lens barrel has plural lens frames having plural pairs of projections projecting in a radial direction and follower pins in the radial direction provided on the projections separated in a peripheral direction; a straight advance guiding ring which is positioned on the outside of the plural lens frames and whose rotation is regulated; plural straight advance guiding piercing grooves in a direction parallel with an optical axis which are formed on the guiding ring by the same number as the number of the pairs of the projections and the follower pins of the plural lens frames and in which the respective projections of the plural lens frames are fit to freely slide in common; the cam ring fit to freely rotate on the outer periphery of the guiding ring;  and blind cam grooves which are formed in a different cam locus for the lens frame by the same number as the number of the pairs of the projections and the follower pins of the plural lens frames on the inner peripheral surface of the cam ring and in which the follower pins are engaged, and the focal distance is changed by moving the plural lens frames in the optical axis direction by the rotation of the cam ring.
Patent JP-2001211738-A (JP)
Title: Threshing device of combine harvester
Inventor: MATSUZAWA HIROKI
IPC: A01F12/48
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress an increase, etc., of hulled rice even during wet threshing operations. SOLUTION: This threshing device of a combine harvester is equipped with a threshing part for carrying out the threshing of reaped grain culms and a separating part for performing the separation of threshing treated materials and is further provided with a moisture meter for detecting whether or not the operations are wet threshing operations. When the wet threshing operations are detected, the separation air flow rate with a fan mill 3 is increased, the opening of a sieve 18 is narrowed and the engine speed is reduced to reduce the number of revolutions of a threshing cylinder 2.
Patent JP-2000192431-A (JP)
Title: Curve mirror with device for preventing clouding and condensation
Inventor: MIYAKI TAKEJI
IPC: E01F9/658
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To heat a curve mirror by installing a heating element, and to prevent a clouding and condensation by mounting a far infrared film onto the rear of the mirror while executing a printed wiring on the film and conducting electricity. SOLUTION: A surface-shaped heating element 4 adapted onto the mirror surface of the mirror 1 is used as the heating element 4, and a printed wiring is executed onto the far infrared film of the mirror and a clouding and condensation are prevented. A heat-generating carbon film, on which the printed wiring is executed, is employed, and set up onto the rear of the mirror 1 after the film is sealed hermetically by an insulating film having insulating performance at that time. A solar panel 2 is used as a power supply, and generated electricity is stored in a battery 3. The mirror is controlled by a program incorporated into an IC control circuit so that the conduction of the heating element 4 is started after passage for several hours from sunset and completed after passage for several hours for saving power.  Accordingly, the clouding of the curve mirror can be stopped and condensation prevented.
Patent JP-2001214114-A (JP)
Title: Ink composition for water base ball point pen
Inventor: MIYAMOTO MASARU
IPC: C09D11/18
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide water base ball point pen ink compositions which can obtain drawn lines having developed various metallic colors with an iridescent tone and have excellent long-term storage stability, good water-resistant weatherability and follow-up properties of an ink and enable continuous writing. SOLUTION: This water base ball point pen ink composition contains a chromatic pigment obtained by effecting the coloring treatment of a glass powder and having an average particle diameter of 10 μm-100 μm, water, and a viscosity modifier.
Patent JP-2001215305-A (JP)
Title: Microlens array, method of producing the same and display device
Inventor: NISHIKAWA HISAO
IPC: G02B3/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a microlens array on which a reinforcing plate can be adhered with good accuracy a method of producing the array and a display device. SOLUTION: The method of producing a microlens array includes a first process to tightly adhere a first light-transmitting layer 30 consisting of a first light-transmitting precursor 28 having a plurality of lenses 34 formed and a reinforcing plate 40 through a second light-transmitting precursor 42 and second process to form a second light-transmitting layer 44 between the first light- transmitting layer 30 and the reinforcing plate 40. The edge 36 of the first light-transmitting layer 30 is deformed by heat or the like in the first process.
Patent JP-2001222226-A (JP)
Title: Sheet for sealing
Inventor: NAGAI HIROSHI
IPC: B32B7/06
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for sealing which is capable of surely and safely sealing a part to be sealed of an aperture, etc., of a container. SOLUTION: The sheet for sealing is formed by providing the adhesive surface side of a sheet base material of the sheet for sealing having adhesiveness with a thermal fusion region formed by using a thermal fusion material and a tacky adhesive region formed by using a tacky adhesive near the thermal fusion region and bonding release paper to the adhesive surface side. Accordingly, the seal having reliability may be easily formed by a combination of the tacky adhesive region to facilitate positioning in sealing and the thermal fusion region to impart the sure sealing.
Patent JP-2001224100-A (JP)
Title: Automatic sound field correction system and sound field correction method
Inventor: OTA YOSHIKI
IPC: H04R3/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a sound field space with high quality. SOLUTION: A filter coefficient of a graphic equalizer GEQ is corrected and an attenuation rate of inter-channel attenuators ATG1-ATG5 is corrected on the basis of the result of detection of the reproduced sound produced by supplying a noise to full band loudspeakers 6FL-6RR and a woofer 6WF through the graphic equalizer GEQ. A delay in delay circuits DLY1-DLYk is corrected on the basis of the result of detection of the sound produced by supplying noise to the loudspeakers 6FL-6WF through the graphic equalizer GEQ. An attenuation rate of an inter-channel attenuator ATGk is corrected on the basis of the results of detection of the reproduced sound so that the levels of the sounds reproduced by the loudspeakers 6FL-6FW are made flat in the audio frequency band.
Patent JP-2001227159-A (JP)
Title: Slip from device
Inventor: SAKAI TOSHIMITSU
IPC: E04G11/22
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a slip form device capable of constructing a cylindrical structure making variations in a sectional form in accordance with height by a simple process without being required for a form exchange. SOLUTION: Waling 24 is so constituted that a variable length member 30 is connected to a yoke connection member 32. The length of the variable length member 30 can be adjusted by a turn buckle 40, and an angle to the variable length member 30 and yoke connection member 32 can be adjusted by a turn buckle 44. A form 26 is held by the inside of the waling 24. The form 26 is constituted by connecting a steel form unit 50 with a bendable joint member 52.
Patent JP-2001227630-A (JP)
Title: Automatic transmission for vehicle
Inventor: ISOBE OSAMU
IPC: F16H61/16
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To permit a transmission to rapidly shift from a neutral speed reducing state to re-acceleration with simple operation. SOLUTION: This automatic transmission for a vehicle is provided with a means for obtaining an optimum gear stage corresponding to vehicle speed at the time when the accelerator operation quantity is the specified value or more in the neutral state of the transmission (step 1, step 2, step 7-step 10), and a means for controlling the setting of the gear to the optimum gear stage (step 11). The automatic transmission is also provided with a mans for judging whether vehicle speed is in a gear non-settable vehicle speed area when the transmission is neutral (step 1-step 4), and a means for controlling an alarm to accelerator operation on the basis of the judged result (step 5, step 6, step 12, step 13).
Patent JP-2001228804-A (JP)
Title: Display device and electronic equipment using the same
Inventor: ITO TOMOYUKI
IPC: G02F1/1335
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can be miniatuarized and can be thinned and, in which unevenness in luminance can be reduced by reducing idle space in the display device provided with a surface light source unit. SOLUTION: A liquid crystal panel 122 is provided with a display area 130, peripheral circuit areas 123 formed along respective two opposite sides 126 of the display area 130, a peripheral circuit area 124 which is formed along another side 127 of the area 130 and is substantially orthogonal to the peripheral circuit areas 123 and a terminal part 23, which is formed along the peripheral circuit area 124. A backlight unit 40 is provided with a light transmission plate 44 and the fluorescent tube 50, arranged along the one end face of the plate 44.  The tube 50 has non-light emitting areas 125, where light is hardly emitted at both end parts and the tube 50 is arranged at the back side of terminal part 23, in a state in which the tube is substantially orthogonal to the sides 126 of the area 130 and the non-light emitting areas 125 are positioned at positions, where the peripheral circuit areas 123 are prolonged in their length directions.
Patent JP-2001228393-A (JP)
Title: Teleconverter lens
Inventor: UZAWA TSUTOMU
IPC: G02B15/10
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive teleconverter lens with simple constitution though it has excellent performance. SOLUTION: This teleconverter lens TC attached to the object side of a principal lens MS and displacing the focal distance of an entire system to the longer one consists of a front group FG having positive refractive power and a rear group RG having negative refractive power and constitutes an afocal system as a whole. Then, the front group FG consists of a 1st positive lens, a 2nd positive lens and a 3rd negative lens, and the rear group RG consists of a positive lens and a negative lens, and the lens satisfies a following conditional expression (1). (1) 0.07<ΣF/fF<0.14. Provided that ΣF is the thickness of the front group on an optical axis and fF is the synthetic focal distance of the front group.
Patent JP-2001238215-A (JP)
Title: Moving picture coding apparatus and its method
Inventor: MORITA KAZUHIKO
IPC: H04N19/136
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a code quantity controller that is suitable for fixed bit rate and variable bit rate coding especially in real time with respect to high efficiency coding for a moving picture. SOLUTION: The moving picture coding apparatus that codes a moving picture is provided with a means 23 that detects a generated code amount of each picture, a means 22 that detects an average quantization scale of each picture, a measn 25 that detects a coding generating characteristic of at least a received picture in the received picture and a motion compensation prediction picture, a means 28 that detects a scene change from the coded picture characteristic, a means 24 that calculates image complexity on the basis of the generated code amount, the average quantization scale, the coded picture characteristic and the scene change information, and a means 14 that decides an assigned code amount of a picture to be succeedingly coded on the basis of the generated code amount, the image complexity,  and the coded image characteristic and decides a quantization scale of a picture to be coded next from the assigned code amount.
Patent JP-2000312489-A (JP)
Title: Piezoelectric actuator
Inventor: SATO SHIGE
IPC: H02N2/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To enable drive frequency to follow the fluctuations of a resonance frequency, without using special electrodes, etc. SOLUTION: A piezoelectric actuator is provided with a displacing mechanism section 103, which has a free end section and one surface of which carries a stuck piezoelectric element 140. A moving body 102 comes into contact with the other surface of the section 103. The actuator also has a switching circuit 11, for selectively connecting a drive circuit 115 and a sensing circuit 116 to the piezoelectric element 104 on the time axis. The actuator controls the drive circuit 115 through a control circuit 121, based on the waveform detected by means of the sensing circuit 116.
Patent JP-2001237728-A (JP)
Title: Digital sound broadcast receiving device
Inventor: KAGAYA HIROSHI
IPC: H04B1/16
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To decode plural sound signals, using simple circuit constitution and to listen to plural broadcasts by a single reproduction device as a digital sound broadcast reception device. SOLUTION: A sound signal decoding circuit 4 can decode plural sound signals. A sound mixing circuit 7 mixes plural pieces of sound data decoded by the sound signal decoding circuit 4. A sound output switch circuit 8 selects and outputs are output of plural pieces of the sound decoding circuit 4 and the sound signal mix circuit 7 to the output terminals 6a to 6d. The output of the sound signal mix circuit 7 is used as the signal of a reproduction source. Thus, with a single sound reproduction device, plural broadcasts can be listened to.
Patent JP-2001236336-A (JP)
Title: Management system for component
Inventor: YOSHIHARA TADASHI
IPC: G06F17/30
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that necessary information and reference to information concentrate on entities in higher layers and process loads also concentrate when components are logically epitomized and managed by using hierarchically included concepts to cause a hindrance to the expansion of a system scale. SOLUTION: Areas 1 to 3 are put together in a logical set body having component groups limited and are horizontally divided from logical set bodies of other areas. Logical set body management parts 107 to 113 put together and manage component groups in the areas that they belong to as logical groups and hierarchically put together and manage logical entities obtained by putting together components to be managed and a chain of message processes with other logical set body management parts in the same areas. Area management parts 104 to 106 manage position information on components in the areas that they belong to and component groups relating to the chain of message processes and exchange information with area management parts belonging to other areas.