baber/WOPTO huggingface dataset:
Patent JP-2002014465-A (JP)
Title: Phenolic resin for excimer-photoresist
Inventor: ARITA YASUSHI
IPC: G03F7/023
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin for a KrF excimer-photoresist excellent in transparency to light of 248 nm wavelength and capable of producing a photoresist having high heat resistance, a high residual film ratio, high sensitivity and high resolution. SOLUTION: The phenolic resin is obtained by polycondensing (1) phenols including 4-100 wt.% m-cresol, 0-30 wt.% p-cresol and 0-30 wt.% xylenol and/or trimethylphenol and (2) aldehydes comprising formaldehyde and a 2-7C linear or cyclic aldehyde in a formaldehyde to 2-7C aldehyde weight ratio of 1:9 to 9:1 in the presence of an acidic catalyst and has >=70% light transmittance at 248 nm wavelength.
Patent JP-2002024308-A (JP)
Title: Method and device for construction, method and device for construction plan generation, computer-readable recording medium with construction plan generation program recorded thereon
Inventor: KIN KOSHU
IPC: G06Q10/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time required to make a construction plan and to perform an efficient construction processing. SOLUTION: The system is provided with a database where construction technique information of buildings are stored while being related to each other and a device which takes a construction condition of a building inputted through an electronic network as the input and refers to the database to output construction plan information of the building, and the building is constructed on the basis of outputted construction plan information.
Patent JP-2002017874-A (JP)
Title: Cancer thermotherapy device
Inventor: SAITO YOSHIAKI
IPC: A61N1/40
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a cancer thermotherapy device capable of effectively performing the thermotherapy against cancer in a human body by heating the depth of the human body effectively. SOLUTION: The device is provided with a rectangular-parallelepiped hollow resonator 1 and a loop antenna 2 on its upper/inner wall surface 1A. The antenna 2 is fixed so that its loop surface may be orthogonal and adjacent to the surface 1A and may be parallel to the side inner wall surfaces 1B and 1C of the resonator 1 opposing each other. Then, high-frequency oscillation introduced into the resonator 1 resonates to an exciting mode of fixed intensity in the direction parallel to the surfaces 1B and 1C. The human body 6 is put in the resonator 1 parallel with the surface 1B and 1C, and the cancer part is exposed to the high-frequency emission.
Patent JP-2002027696-A (JP)
Title: Support ring for generator stator, and generator using the same
Inventor: AMAGI SHIGEO
IPC: H02K3/50
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a generator, which is made into high output by widening the path for passing the cooling gas to a coil end part, thereby elevating the cooling performance, using a support ring narrow in wing width. SOLUTION: These are a support ring for a generator stator, on the surface of which a projection consisting of a spirally continuous reinforcing fiber, and resin is provided by winding the spirally continuous reinforcing fiber, at a pitch geared to the width of the winding of the coil end part, in contact with itself and the interval between the fellow adjacent coil end part windings, around itself where the continuous reinforcing resin is wound in its circumferential direction and that reinforcing fiber is hardened with resin, in a support ring which supports the coil end of the stator winding of a generator, and a generator using it.
Patent JP-2002022662-A (JP)
Title: Luminous-reaction measuring apparatus
Inventor: SUZUKI YOSHITO
IPC: G01N21/76
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a luminous-reaction measuring apparatus whose measurement accuracy of chemiluminescence is high. SOLUTION: In the luminous-reaction measuring apparatus 10, a sample gas (NO) and an oxidizing gas (O3) are chemically reacted inside a reaction chamber 2, and the intensity of the chemiluminescence generated in their reaction is detected by a photodetector 32. The apparatus 10 is provided with a light transmission window 3 by which light due to the chemiluminescence is entered into the photodetector 32, a sample-gas introduction part 6 by which the sample gas is introduced into the reaction chamber from a direction perpendicular to the window 3,  an oxidizing-gas introduction part 8 by which the oxidizing gas is introduced into the reaction chamber from a direction nearly at right angles to the introduction direction of the sample gas in such a way that it collides with the sample gas introduced from the introduction part 6 and a gas evacuation part 12 by which a gas generated by the chemical reaction of the sample gas with the oxidizing gas is discharged to the outside of a system from the reaction chamber. The introduction part 6 is deviated from the center L of the reaction chamber to a direction becoming distant from the arrangement and installation position of the evacuation part 12.
Patent JP-2002022442-A (JP)
Title: Surveying method using total station instrument
Inventor: NOZAWA SHINICHIRO
IPC: G01C15/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain accurate measurements even if the inclination is varied after a total station surveying instrument is installed temporality. SOLUTION: At least two known reference points and a measuring point are surveyed using a total station surveying instrument, inclination angle of the total station surveying instrument is determined at an arbitrary horizontal angle and then the measurements of the measuring pint obtained from the total station surveying instrument are corrected using the inclination angle.
Patent JP-2002017403-A (JP)
Title: Outsole and shoes therewith
Inventor: UMEZAWA IKUKO
IPC: A43B13/16
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an outsole with sufficient gripping properties and sufficient abrasion resistance and shoes with the outsole. SOLUTION: This outsole 1 for shoes is formed of a rubber composition and has an A area and a B area. The A area exists to the tow side and the B area to the heel part. The A area employs ethylene-butadiene rubber obtained by solution polymerization as the main polymer and the B area high cis- butadiene rubber with more than 90% of the ratio of cis-1,4 bonding. The area ratio of the A area occupying the sole face is not lower than 10% and that of the B area not lower than 5%.
Patent JP-2002022882-A (JP)
Title: Semi-prefabrication construction of lining tank
Inventor: ISHIDA YOSHIMITSU
IPC: G21C19/07
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a semi-prefabrication construction of a lining tank capable of constructing in a short period a pool and a cell of concrete constituted by lined with metal panel plates on the inner surface. SOLUTION: In a construction site, assembly frames 8 and 11 consisting of a plurality of lining panel plate attaching frames 7a, 7b, 10a and 10b arranged in grid with various sizes are constructed. In a parallel work in a factory, unit panel plates 5a, 5b and 5c corresponding to the lining panel plate attaching frames 7a, 7b, 10a and 10b are produced and they are transported to the site. The unit panel plates 5a, 5b and 5c corresponding to the lining panel plate attaching frames 7a, 7b, 10a and 10b unit panel plates 5a, 5b and 5c corresponding to the lining panel plate attaching frames 7a, 7b, 10a and 10b are welded to contact and construct a box shape wall plate 1 so that concrete is laid for the assembly frame unit to construct the side walls in turn. Thus, a time lag to the concrete laying can be reduced and a construction period of the lining tank can be shortened.
Patent JP-2002022303-A (JP)
Title: Refrigerating device and air conditioner employing the device
Inventor: WATABE TAKASHI
IPC: F25B13/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device improved in the reliability of a compressor without any fear of compressing liquid upon re-starting the operation of the compressor. SOLUTION: In the refrigerating device, in which the compressor, a condenser, a reducer, an evaporator and an accumulator are connected sequentially through a refrigerant pipeline, a bypass circuit connecting the discharging pipe and the suction pipe of the compressor is equipped and an opening and closing valve is provided on the half way of the bypass circuit while one end of the bypass circuit is connected to the refrigerant pipeline between the compressor and the accumulator.
Patent JP-2002033285-A (JP)
Title: Manufacturing method of semiconductor epitaxial wafer and epitaxial wafer for hetero bipolar transistor
Inventor: FUJIO SHINJIRO
IPC: H01L29/73
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor epitaxial wafer together with an epitaxial wafer for a hetero bipolar transistor for preventing drop of current amplification factor β. SOLUTION: In an epitaxial wafer for HTV, a collector contact layer 8 of n+-GaAs, a collector layer 7 of n-GaAs, a base layer 6 of p+-GaAs, an emitter layer 5 of n-InGaP, and a non-alloy layer 4 of n+-InGaAs are grown by MOVPE method on a semi-insulating GaAs substrate. When GaAs crystal is grown, TEG and TMG of specified mixing ratio are used as a material for Ga of group III. An interface of an InGaP layer is formed where the concentration of a level which is re-coupling center is lower.
Patent JP-2002033425-A (JP)
Title: Heat-radiating structure
Inventor: IKEDA TAKAMASA
IPC: G12B15/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-radiating structure which can have high heat radiation effect although without contact between a heat-radiating surface and a heat generating surface or forcible air cooling. SOLUTION: The heat-radiating structure constituted by projecting heat- radiating fins (2) for radiating heat from the heat-radiating surface (1) has a temperature difference deliberately generated between the heat-radiating surface (1) and the tips (4) of the heat-radiating fins (2).
Patent JP-2001069489-A (JP)
Title: System and method for transmitting television advertisement
Inventor: BLAHUT DONALD EDGAR
IPC: H04H20/76
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress the channel surfing of a viewer by stopping the change of a channel during the time of an advertisement by a video server for distributing a video signal containing the advertisement for which service charges such as video-on-demand are charged to an advertiser in place of the viewer. SOLUTION: A video server 101 preserves an inputted broadcasting video signal in a video preserving server 201 after MPEG2 compression encoding. A video service controller 202 receives a transmission request from the viewer through a TDMA inside an ATM cell and a bidirectional link 109 and transmits the video signal of a desired program. All programs are preserved in the video preserving server 201 in the state of removing advertisements and corresponding to the program, the program is transmitted while inserting the advertisement preserved in the video preserving server 201 separately in real time. During the time of the advertisement of the on-demand program charged to the advertiser, the video service controller 202 does not respond to the change of the channel.
Patent JP-2002036261-A (JP)
Title: Conductive belt and method for manufacturing the same
Inventor: YABUSHITA SHUNICHI
IPC: G03G15/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of efficiently obtaining a transfer belt 1 suppressed in the irregularity of an electric resistance value and a dimension. SOLUTION: The transfer belt 1 comprises a single polymer layer 3 which comprises a rubber composition. In order to mold the polymer layer 3, at first, a base material, a conductive powder, a crosslinking agent or the like are kneaded to obtain the rubber composition and, next, this rubber composition is dissolved in a solvent to obtain a liquid material (rubber paste) which is, in turn, charged in the cylinder of a centrifugal molding machine and, next, the cylinder is rotated to bond the liquid material to the inner peripheral surface of the cylinder in uniform thickness. The cylinder is heated and the solvent is volatilized and removed during the continuous rotation of the cylinder and the rubber is crosslinked. The viscosity of the charged liquid material is 5,000-15,000 mPa.s or less.
Patent JP-2002044496-A (JP)
Title: Portable image communication terminal equipment
Inventor: HASEGAWA MAKOTO
IPC: H04N5/225
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To confirm an operating state or a transmitted image in real-time in a hands free state, without visualizing the state display or transmitted picture monitor display of a device body in portable image communication terminal equipment for transmitting photographic images. SOLUTION: This equipment is provided with a photographing camera 1-2, mounted on a spectacle-type overglass 1-1, and a laser beam irradiating part 1-3 for irradiating an object to be photographed with laser beams pointing the photographic position. Then, the operating state of the device is announced by a voice-emitting part 104 with the intermittent pattern of an audible sound, superimposed on a voice from the communicating party. One side of the spectacle-type overglass 1-1 is opened and closed by a liquid crystal shutter, according to the transmission timing of an image frame. The operating state is announced according to the color or flashing pattern of the laser beams.  Also, this equipment is provided with a means for correcting the inclination of the image photographing by the photographic camera 1-2, and a means for making image of high quality of the closest object to be photographed.
Patent JP-2002044946-A (JP)
Title: Switching power unit
Inventor: TAKAGI MASAKAZU
IPC: H02M3/28
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching power unit, having little power loss that is easily adaptable to the switching power unit of a synchronous rectifying type using a simple circuit. SOLUTION: A snubber capacitor 51 is connected in parallel with an input winding 11 via a diode 52 so as to charge a flyback voltage of the input winding 11, and is also connected in shunt with a main switching element 2 via an inductor 53 and a snubber switch 54. A control circuit 8 is one that control an on/off-state of the main switching element 2 and the snubber switch 51. A control-signal generating circuit 81 outputs an on-signal to the snubber switch 54 and feeds it to the main switching element 2 via a delay circuit 82.
Patent JP-2002040411-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: HIROSE TAKASHI
IPC: H01L29/786
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a high opening ratio and a method for manufacturing the same by improving production efficiency with respect to reflective and semitransmissive liquid crystal display devices and their manufacturing method. SOLUTION: The liquid crystal display device is provided with a first insulation layer 12 covering the channel part of an active element and having an opening part on an electrode of the active element, a second insulation layer 20 having a projecting and recessing surface 20b and a contact hole overlapping with the opening part, and a pixel electrode 11 electrically connected with the electrode via the contact hole 20a and formed on the projecting and recessing surface 20b. The projecting and recessing surface 20b is provided with smooth projecting structural parts and recessing structural parts, the latter having diameters smaller than the diameter of the contact hole 20a and with unflat base parts.
Patent JP-2002036085-A (JP)
Title: Method of manufacturing optical lens, optical member and exposing device
Inventor: YOSHINO KUNIHIKO
IPC: H01L21/027
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical lens capable of reducing foreign matter adhered to the peripheral wall surface of the optical lens. SOLUTION: This method of manufacturing the optical lens comprises a lens surface polishing process for polishing the lens surface of a work, a centering process for cutting the outer peripheral surface of the work about the optical axis of the polished lens surface to a pre-determined diameter, and an outer peripheral surface polishing process for polishing the outer peripheral surface of the work.
Patent JP-2002036706-A (JP)
Title: Plastic part of game machine and method for printing for plastic part of game machine
Inventor: FUJISAWA KOJI
IPC: B41M1/12
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To print with complicate colors at a low cost in a screen process printing on a plastic part of a game machine. SOLUTION: The screen process printing is done with an ultraviolet ray curing ink corresponding to each screen fabric (S1), and the ink is dried by irradiating ultraviolet ray (S2). After repeating the S1 to S2 processes by the number of times for plates, an irregular diffusion layer is printed (S3), and wrinkles of the irregular diffusion layer are generated by irradiating the ultraviolet ray (S4). As the screen fabric with 150 lines of line number is used, delicate expressions such as a gradation are capable for example, and this process can be applied to complicate designs and delicate colors required. The number of plates can be lessened and printing cost can be reduced because it is based on four-color printing by means of color separation.
Patent JP-2002039214-A (JP)
Title: Electromagnetic clutch
Inventor: AOKI KUNINORI
IPC: H01F7/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch having a constitution suitable for mass production (automatic assembly of a thermal fuse). SOLUTION: A lead wire 112a of the thermal fuse 112 is connected to a coil 103b positioned at an outermost peripheral side of an exciting coil 106, and a fuse body 112b of the thermal fuse 112 is arranged at an innermost peripheral side of the exciting coil 106. By this constitution, the fuse body 112b and the lead wire 112a can be arranged on an approximate linear line so as to be parallel to a tangent direction of a coil housing 105. Accordingly, a step for bending the lead wire 12a to be a circular arc is eliminated, and the thermal fuse 112 can be arranged to a rack regardless of a directionality of the thermal fuse 112, whereby automatic assembling of the thermal fuse 112 can be carried out easily.
Patent JP-2002048048-A (JP)
Title: Power plant system by sea water
Inventor: KANEKO TOSHIRO
IPC: F03B13/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a power plant system by sea water for utilizing the sea water for power generation and recycling the sea water in various facilities after using it for power generation. SOLUTION: This power plant system by the sea water is formed of a water feeding pipe 2 for feeding the sea water from a water take-in port 1 provided in the sea, a hydraulic generator 4 for generating the power while receiving the sea water from the water feeding pipe 2, utilizing means 9, 10, 11 provided in parts lower than the hydraulic generator 4 and utilizing the sea water after using it for the power generation, and a changeover means 6 for switching the deep-layer water and the surface-layer water of the sea water for take-in in response to the mode of the utilizing means 9, 10, and 11.
Patent JP-2002040391-A (JP)
Title: Cholesteric liquid crystal display device
Inventor: HIJI NAOKI
IPC: G09G3/36
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cholesteric liquid crystal display device capable of high- speed rewrite. SOLUTION: This cholesteric liquid crystal display device is provided with a cholesteric liquid crystal display element 10 for forming a pixel at the crossing part of a scanning electrode group 23 and a data electrode group 24. Blocks are formed respectively for every L (L is an integer >=2) lines of the scanning electrodes of the scanning electrode group 23, one block is successively selected in one selection period Ts, respectively corresponding encoded driving voltages are simultaneously applied to the L lines of the scanning electrodes of the selected block and also respectively corresponding encoded data voltages are applied to the data electrodes of the data electrode group in synchronism with the driving voltages.
Patent JP-2002034650-A (JP)
Title: Stick-type cosmetic container
Inventor: OBA ATSUSHI
IPC: A45D40/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a capless stick-type extensible cosmetic container to be used in a manner that the tip of a stick-type cosmetic material extension unit is raised up from the opening of the front cylinder. SOLUTION: The cosmetic container body consists of a front cylinder with a lid that can be opened and closed on the top, and a rear cylinder, both of which are rotatably connected together, and a stick-type cosmetic material extension unit is inserted inside. This stick-type cosmetic material extension unit has the function of raising up and lowering down a stick-type cosmetic material A in the axis direction by the relative rotation between a top cylinder 30 and a base body 40, as well as the function of making a cosmetic material holder 51 formed at the tip of a pushing rod to support the stick-type cosmetic material A. The base body 40 is provided with an upper engagement part 41 which is engaged with a front spiral groove within the front cylinder, and a lower engagement part 42 which is engaged with a rear spiral groove within the rear cylinder.
Patent JP-2002040239-A (JP)
Title: Optical interference film structural body and halogen bulb
Inventor: KAMATA HIROSHI
IPC: H01K1/32
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical interference film structural body having a smaller number of layers and high reliability against cracks or dropout and showing almost equal performance to that of conventional techniques when the body is used for a halogen bulb. SOLUTION: The optical interference film structural body 2 has a first laminated body in which films are arranged with the optical film thickness in the unit period satisfying film structural formula 1 and in which the effective center wavelength is relatively long in the wavelength region of the reflected IR rays, and has a second laminated body in which films are arranged with the optical film thickness in the unit period satisfying film structural formula 2 and in which the effective center wavelength is relatively short in the wavelength region of the reflected IR rays.  Film structural formula 1: L/A; H/B; L/C; H/D; L/C; H/B; L/A with A, B, C, D ranging 0.43<=A<=1.67, 7.33<=B<=9.33, 4.00<=C<=6.00 and 0.75<=D<=0.99 Film structural formula 2: L/E; H/F; L/E with E and F ranging 0.70<=E<=2.30 and 0.85<=F<=2.20, In formulae, L is the referential optical film thickness of the low refractive index material and H is the referential optical film thickness of the high refractive index material.
Patent JP-2002045520-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve an easily understandable display of a character image to players in a special pattern game. SOLUTION: Left and right patterns variably displayed in capsules 51a to 51c are temporarily stopped and, when a ready-to-win display pattern occurs, a music is outputted correspondingly to a character pattern appearing later while a balloon 52a containing a character string of 'tooting ' and note images 52b are displayed (a) to (c). Thereafter, from among a plurality of kinds of character patterns prepared, one character pattern is displayed on the foreground side of the capsule 51c corresponding to the music outputted, and simultaneously with the display of a balloon 53a, debuting sound is outputted (d). The kind of character pattern to be displayed in a ready-to-win pattern and the musics outputted correspondingly are differentiated depending on the reliability of whether a shift is made to a jackpot pattern later or not (f).