baber/WOPTO huggingface dataset:
Patent JP-2000252398-A (JP)
Title: Thermoelectric cooling system
Inventor: GHOSHAL UTTAM SHYAMALINDU
IPC: F25B21/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoelectric cooling system for thermoelectrically cooling an IC device by giving a limited current pulse to a thermoelectric element to effectively thermally conduct a variable current source between the element and a heat sink. SOLUTION: A Peltier unit 21 can be connected to a low temperature sink 25 through a lump-like substance and a thermal switch S1. The unit 21 is also connected as a heat route having a small thermal resistance to a high temperature sink 26. Further, a variable current source 27 supplies a current to the unit 21. Since the unit 21 has a very small resistance, even when a voltage across the unit 21 is several mV, the current of the order of 1 ampere is generated. When the current passes the unit 21, the unit 21 generates thermal conduction to a boundary between the sink 25 and the sink 26. The thermal conduction of the unit 21 is utilized to cool the sink 26 and further to cool an IC device.
Patent JP-2001233484-A (JP)
Title: Automatic sheet carrying device
Inventor: TAKAMATSU SHIGETOSHI
IPC: B65H3/52
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the attaching and detaching of a retard roller are troublesome because it is installed under the lower part of a frame forming a sheet guide surface of the retard roller in an automatic sheet carrying device having a sheet carrying passage formed in a laterally facing U-turn shape as viewed from the side. SOLUTION: A recess 16a is formed in a frame 16 forming a sheet guide surface on the surface, and the retard roller 24 is installed within the recess. A second rocking support member 35 is pivoted rotatably up and down on the rocking end of a first rocking support member 34 rotatable up and down within the recess, and the retard roller is pivoted on the second rocking support member.
Patent JP-2001239386-A (JP)
Title: Boring method by co2 gas laser
Inventor: IKEGUCHI NOBUYUKI
IPC: B23K26/382
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a boring method which forms small pierced hole and/or blind-pierced hole by irradiating CO2 gas laser directly to the surface of a copper laminated plate. SOLUTION: This boring method, installing metal plating o which includes nickel, on the copper-foil surface of the copper laminated plate, irradiates high power CO2 gas laser, the power of which is preferably selected from 10-60 mJ, directly to the surface of the copper laminated plate, boring exterior and inner copper foil to form a pierced hole c and/or a blind pierced hole e.
Patent JP-2001233105-A (JP)
Title: Rear seat back side used for rear seat of automobile
Inventor: KAMEI YASUHIKO
IPC: B60N2/90
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To simplify mounting work by excluding a separated type cover for screening a bolt head pocket, to reduce a cost, and to improve appearance. SOLUTION: In a rear seat back side frame 11, the bolt head pocket 14 is formed by making a dent in a mounting position, and a bolt hole 16 is pierced in a bottom 15 of the pocket 14 so as to be fastened to a car body 40 by a bolt. A rear seat back side pad 12 having an insertion hole 17 opened in a position of the bolt head pocket 14 in the rear seat back side frame 11 is supported by the rear seat back side frame 11. A resin surface skin 13 is given self-supporting property to a covering position 18 for covering an opening in the bolt head pocket 14 by thermosetting, and an H-shaped slit 20 is cut into the covering position 18 so as to make the covering position 18 into a pocket cover 19. The rear seat back side pad 12 is covered by the pocket cover 19 and an end of the surface skin is held in the rear seat back side frame 11.
Patent JP-2001244090-A (JP)
Title: Drive circuit for florescent lamp
Inventor: ISONO HARUO
IPC: H05B41/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To avoid electric hazards on inadvertently touching the electrodes when the secondary side voltage of a fluorescent lamp drive circuit becomes high with no load in the case the lamp is removed for cleaning or damaged by some reason. SOLUTION: The drive circuit has a mechanism to detect primary voltage fluctuation in the transformer when the lamp is removed from the secondary circuit and to cut off the power to the step-up transformer.
Patent JP-2001240182-A (JP)
Title: Raw material supply apparatus
Inventor: YOSHIDA YASUAKI
IPC: G03G9/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a raw material supply apparatus capable of securely eliminating a bridging phenomenon of raw materials in a hopper. SOLUTION: The raw material supply apparatus comprises a hopper 1 in which raw materials M are stored and which has deformable side walls 2, a pressing member 3 for pressing the deformable side walls 2 from the outside thereof at a point region, and a pressing member drive unit 4 for driving the pressing member 3. The pressing member drive unit 4 drives the pressing member 3 so that the pressing member 3 instantly presses the deformable side walls 2.
Patent JP-2001205591-A (JP)
Title: Method and device for cutting long onion
Inventor: HIRANO TSUGITOSHI
IPC: B26D3/26
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To ensure easy cutting of materials including high-quality while-haired long onions up to their terminal ends, even when cut to be short. SOLUTION: The method comprises a step P1 of cutting a long onion in preset lengths, a step P2 of making cutouts in plural layers of soft and while portions of the cut long onion in the longitudinal direction for removing core portions, a step P3 of rounding the plural layers of soft and white portions, whose core portions are removed, perpendicularly to the direction of the fibers of the long onion, a step P4 of inserting the plural layers of soft and while portions in the state of being rounded into an insertion pipe, and a step P5 of feeding the plural layers of soft and while portions inserted in the insertion pipe in preset widths out of the insertion pipe for strip cutting.
Patent JP-2000316268-A (JP)
Title: Vibration actuator
Inventor: KUMAGAI TORU
IPC: H02K33/18
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain stable characteristics and high reliability in use, for a long term by improving shock resistance. SOLUTION: In this vibration actuator, an inner ring part 71, an outer ring part 72 and a plurality of spiral-spring parts 73 for, connecting the ring parts in a damper 7 retaining magnetic circuits (a yoke 1, a permanent magnet 2, a plate 3 and a center shaft 4) to a retaining frame 9 are regulated by spiral slits 74, 75 which are stretched spirally between the inner and outer ring parts 71 and 72 and formed on the inner side and the outer side. With this constitution, an effective angle θ around the damper center from the inner end of the inner slit of the spring part 73 to the outer end of the outer slit is selected to be at least 55 deg., or each of the spring part 73 has an effective spring length (r.θ) of at least 320 where the effective spring length is given by the product of an average radius r (unit mm) and the effective angle.
Patent JP-2001248378-A (JP)
Title: Bending type shield machine
Inventor: ODA HISAKAZU
IPC: E21D9/13
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a bending type shield machine capable of preventing a water feed pipe and a sludge discharge pipe from largely swinging in bending. SOLUTION: In a bending type slurry shield machine, the water feed pipe 5 and the discharge pipe 6 are separated into a water feed pipe 5a and a sludge discharge pipe 6a in a front barrel side attached to a partition wall 2 of the front barrel 1a, and a water feed pipe 5b and a sludge discharge pipe 6b in a rear barrel side attached to a rear working table 9 in the rear barrel part 1b. The interval between the water feed pipe 5a and the water feed pipe 5b and the interval between the sludge discharge pipe 6a and the sludge discharge pipe 6b are connected by bendable flexible connecting pipes 7 and 8 respectively. The water feed pipe 5b and the sludge discharge pipe 6b in the rear barrel side are attached to the rear working table 9 so as to be movable in the front/ rear direction and prevented from being swung by a bracket 10 in attaching thereto.  The pipes 5b and 6b in the rear barrel side are pulled by a connecting means by a link so as to follow the movement of the sludge discharge pipe 6a in bending.
Patent JP-2001245508-A (JP)
Title: Device for transferring paper cylinder seedling group
Inventor: MIKAWA ISAO
IPC: A01C11/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper cylinder seedling group transfer device which can easily transfer paper cylinder seedling groups even on a muddy nursery, has a simple and lightweight structure, and has good operability. SOLUTION: This device for transferring paper cylinder seedling groups, comprising a paper cylinder seedling-loading portion B for scooping up and loading the paper cylinder seedling groups P, a driving wheel T2 which is apart from the nursery surface G, when the main body 9 is straightly stood, and grounds, when the main body is rearward inclined, a driving source M2 for rotating the driving wheel T2, and an operation portion D2 for operating the driving source M2.
Patent JP-2000333055-A (JP)
Title: Electronic still camera
Inventor: ASAKURA YASUO
IPC: G03B7/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic still camera where useless power consumption is avoided to the utmost and a release time lag can sufficiently be reduced while effectively utilizing a power supply battery whose capacity is limited. SOLUTION: The electronic still camera has a standby mode switch 24 by which a standby mode is set, where a CCD 7 is energized so as to immediately transit to an image pickup operation with a release instruction by a release switch 25. In this case, a plurality of sensors 31, 32, 33 that sense contact or proximity of a hand for the image pickup operation are distributed and placed at different positions respectively, and when the standby mode switch 24 sets the standby mode and all the sensors 31, 32, 33 are in a sensing state, an AE processing section 11, an AF processing section 12 and an AWB processing section 13 execute each processing as preliminary operations by an instruction from a system controller 20.
Patent JP-2001252693-A (JP)
Title: Underwater structure and bottom material/water quality cleaning method
Inventor: NUMATA TETSUSHI
IPC: A01K63/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an underwater structure which has the long term effect of bottom material/water quality cleaning, suppresses the generation of H2S and is suitable for an inhabitable environment of a living body in sandy area and a cleaning method of bottom material/water quality of the water bottom where bottom sludge is deposited. SOLUTION: This underwater structure or bottom material/water quality cleaning method is constituted in such a manner that a lower layer which contains mill slag is formed so as to protrude from the inside of bottom sludge or the bottom sludge and, thereon, an upper layer which contains blast furnace slag is formed. Alternatively, the underwater structure or bottom material/water quality cleaning method is constituted in such a manner that in the above constitution, the averaged thickness of lower layer which contains mill slag is made >=5 cm and the averaged thickness of upper layer which contains blast furnace slag is made >=5 cm.
Patent JP-2001213476-A (JP)
Title: Storing member for photographic paper for product inspection
Inventor: MURASE MORIO
IPC: B65D77/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a storing member in which come photographic paper for product inspection having already finished a printing and a development at a development laboratory can be easily loaded or unloaded optionally without being overlapped for every customer user while grasping their entire state. SOLUTION: A bottom plate capable of sufficiently mounting a plurality of photographic paper in their raised state is formed stepwise. Some transparent partition plates are raised upright at their steps and bank segments are formed at these side portions. In addition, each of the bottom plate and some transparent partition plates is inclined rearward within 80 deg. from a horizontal plane and a vertical plane, respectively.
Patent JP-2001255813-A (JP)
Title: Device and method for data security
Inventor: TAKASUGI HIDEKI
IPC: G06Q10/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is possible to prevent personal information, corporate information, or the like from a danger of being deciphered by unauthorized access, however, since an RSA cryptograph, a public key cryptograph, is adopted, processing for ciphering and deciphering is complicated, and high speed processing has been difficult. SOLUTION: An XLM document is made redundant according to redundant information A of DTD used for interpreting the XML document, while a redundant document is decoded according to redundant information B of the DTD.
Patent JP-2001274138-A (JP)
Title: Semiconductor device and etching method
Inventor: HATTA YOSHIHISA
IPC: H01L21/3065
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which can be manufactured at a low cost without using substance which exhibits high toxicity, e.g. Cl2, and can be manufactured using various etching systems without causing the availability thereof to be lowered, and to provide an etching method. SOLUTION: A titanium nitride film 31 is formed on a glass substrate 2 and then a light-shielding film 3 is formed by etching the titanium nitride film 31.
Patent JP-2001256185-A (JP)
Title: Inter-process communication management system in multi- process system
Inventor: ISOZAKI NAOYUKI
IPC: G06F15/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To evade the deadlock of inter-process communication by a message and falling into a meaningless standby state so as to contribute to the improvement of the usability of the entire system by providing a system management process and monitoring/recognizing the state of a process at all times. SOLUTION: A transaction processing system 22 is provided with this inter- process communication management system by the system management process 7 for storing all process states in a process management table 8 and sending out an interruption signal 20 for canceling reception in the case that abnormality is generated. In multi-process constitution, terminal control processes 2a and 2b corresponding to respective terminals (input/output devices) 1a and 1b and a job processing process 5 corresponding to each data base 9 execute a job processing by mutually performing synchronous inter-process communication.
Patent JP-2001255887-A (JP)
Title: Speech recognition device, speech recognition method and medium recorded with the method
Inventor: FURUI SADAHIRO
IPC: G10L15/32
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device which speedingly recognizes the change of speakers. SOLUTION: Acoustic featured values showing the spectrum feature of speech are outputted from a frequency analysis section 12 and the likelihood of GMM previously stored in a maximum likelihood GMM selecting section 41 is computed based on the acoustic featured values. Then, a GMM which gives a maximum likelihood is selected, an HMM corresponding to the GMM is selected in an optimum HMM selecting section 42 and the HMM is used for phoneme recognition in a phoneme recognition section 13. Then, phoneme trains are constituted into words or sentences in a sentence recognition section 15 employing a dictionary 16.
Patent JP-2001261744-A (JP)
Title: Emulsion composition
Inventor: SHIMAZAKI SHIN
IPC: C08F218/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene-vinyl acetate-crosslinking monomer copolymer having high reactivity and excellent dry and wet strength in the field of nonwoven fabric and paper processing and producible without using a large amount of a paper-strengthening monomer, etc., for the improvement of the properties. SOLUTION: An aqueous emulsion composition of the ethylene-vinyl acetate- crosslinking monomer copolymer is produced by using an amide-modified polyvinyl alcohol expressed by general formula (1) ((a), (b) and (c) are each a degree of polymerization; and each unit is randomly polymerized) as a protective colloid stabilizer.
Patent JP-2001258698-A (JP)
Title: Pop paper-retaining device
Inventor: IEDA TAKEAKI
IPC: A47F5/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make easily readable the bar code of a price card that is inserted into a price rail or a pop rail without removing the card case for accommodating a pop paper, and at the same time, facilitate operation and control of the card case. SOLUTION: A nipping part 51 of an attachment 50 is engaged with a cleat piece 402 of a pop rail 40 that is mounted to the front end face of a shelf plate 30 for commodity display so that it can be engaged and disengaged, and the upper end of a card case 20 for accommodate a pop paper 10 is connected to a hinge part 503 being provided at the upper end of the nipping part rotatably so that the upper end can be engaged and disengaged and is rotated between a first position where the front of the pop rail 40 is covered and a second position where the front of the pop rail 40 is released with the card case 20 as the support of the hinge part 403.
Patent JP-2001265554-A (JP)
Title: Information processor, information processing system, information processing method and storage medium
Inventor: YAMAMOTO MITSUHIRO
IPC: B41J29/38
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of easily performing output (print output, etc.), of information by an output device suitable for information and a situation of an outputting object among plural output devices (a printer and a digital copying machine, etc.), existing at a remote place. SOLUTION: The printer to output the information is decided from among all printers existing in other networks to exceed fire wall based on information (information to indicate to which of image quality or output speed priority is given) about the information to be outputted by print set from a user by a setting means 503 (504) by a deciding means 506a. Thus, the user does not have to be conscious of the information of the printer (resolution and the output speed in the case of print output) at the remote place.
Patent JP-2000307497-A (JP)
Title: Load omitting method of reinforcing up-link margin having combined fdma/tdma up-link
Inventor: WRIGHT DAVID A
IPC: H04B7/185
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a load omission system which reinforces the up-link margin between a ground terminal and a satellite for a satellite-based communication system. SOLUTION: The ground terminal 14 includes a multicarrier network 40 which is able to operate to generate multiple up-Link carrier channels, an RF transmission and reception system 48 which is able to operate to transmit the up-link carrier channels to a satellite, and a terminal control unit 46 which is able to operate to determine the attenuation levels of the up-link carrier channels transmitted to the satellite and commands the multicarrier network to increase or decrease the number of the up-link carrier channels to be transmitted to the satellite.
Patent JP-2001272649-A (JP)
Title: Matrix liquid crystal display element
Inventor: NISHINO TOSHIHARU
IPC: G09G3/36
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high contrast display by bringing an off-voltage (effective voltage) between each pixel and an electrode to 0, and to drive the pixels by using driving circuit elements of the row signal output terminals number and the column signal output terminals number less than the pixels number. SOLUTION: This matrix liquid crystal display element has a matrix display area consisting of four pixels arrayed with 2 rows and 2 columns. A substrate 21 is provided with a 1st row electrode C21 corresponding to the pixels of both 1st and 2nd columns of the 1st row, a 2nd row electrode C22 corresponding to the pixels of the 1st column of the 2nd row, and a 3rd column electrode C23 corresponding to the pixel of the 2nd column of the 2nd row. The other substrate 22 is provided with a column electrode S21 corresponding to both pixels of the 1st and 2nd columns of the 1st row, and a 2nd column electrode S22 corresponding to both pixels of the 1st and 2nd rows of the 1st column, and thereby the pixels are statically driven by controlling voltages applied across the electrodes C21 and S21, C21 and S22, C22 and S21, and C23 and S22, respectively.
Patent JP-2001269527-A (JP)
Title: Filter bag attaching mechanism
Inventor: YAMANO KUNIO
IPC: B01D46/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter bag attaching mechanism capable of simply and certainly attaching a filter bag to a cell plate. SOLUTION: A bag body 1 having a cylindrical body 3 integrally provided to its upper part, which cylindrical body 3 is formed from a synthetic resin having elasticity and has a flange part 3a provided to the upper edge thereof, is suspended from a hole part 2a of the cell plate 2 by using the flange part 3a and a tubular retainer 4 with a flange 4a, which is provided with an expanded part 4c having an outer diameter larger than the inner diameter of the cylindrical body 3, is inserted in the cylindrical body 3 to outwardly expand the cylindrical body 3 by the expanded part 4c to bring the cylindrical body 3 into close contact with the hole part 2a of the cell plate 2. By this constitution, a filter bag is attached to the cell plate 2.
Patent JP-2001273672-A (JP)
Title: Optical recording medium
Inventor: SATOBI YUUICHI
IPC: G11B7/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a high density optical recording medium capable of attaining perfect interchangeability with a phase change recording medium in relation to an optical pickup or driver using short-wavelength light so as to increase recording density. SOLUTION: The optical recording medium ensures direct readout as a reflectance change without using a phase modulation system and has a recording film with a monolayer or multilayer structure on a substrate 1. The recording film comprises a layer 2 of an organic material which is degraded mainly by the absorption of laser light and causes a refractive index change and the reflectance of the optical recording medium to laser light of 380-450 nm wavelength for reproduction is 15-25% before the degradation and 0-10% after the degradation.
Patent JP-2001270264-A (JP)
Title: Preliminary polishing method for metal plate for lithographic printing plate
Inventor: ENDO MASAHIRO
IPC: B24B29/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a preliminary polishing method for a metal sheet for lithographic printing plate, by which a uniform surface quality can be obtained even after the metal sheet for lithographic printing plate is preliminarily polished for a long period of time, and which is excellent in long-term stability. SOLUTION: Washing water which is jetted from water supply nozzles 18 is fed to the surface to be processed of a web-form metal sheet W for lithographic printing plate which is running. While feeding the washing water in such a manner, a preliminary polishing is performed by a polishing roller 16. The water supply nozzle 18 is equipped with a nozzle hole of which the dimension in the axial direction of the polishing roller 16 is long. A plurality of such water supply nozzles 18 are arranged in the axial direction, and a plurality of water streams jetted from the plurality of nozzle holes are continued in the axial direction. Therefore, the washing water is uniformly imparted in the longitudinal direction of the polishing roller 16, and the washing of the polishing roller 16 can be uniformly performed. Also, cutting chip can be surely washed away.