baber/WOPTO huggingface dataset:
Patent JP-2002018387-A (JP)
Title: Waterstop sheet and method for laying the same
Inventor: KOHAYA TETSUTARO
IPC: B09B1/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To easily specify breakage points, to easily prevent the leakage of sewage from the specified breakage points and to improve safety and reliability when a waterstop sheet is used for a waste disposal plant, etc. SOLUTION: Plural rectangular compartments A formed by connecting joining belts 3 and 5 formed to a channel shape I section by means of upper horizontal piece sections 6, lower horizontal piece sections 7 and perpendicular piece sections 8 connecting these horizontal piece sections 6 and 7 to a grid form are constituted with the under surfaces of the sheets by welding and joining the respective side edges of lower rectangular sheets 13 to the lower horizontal piece sections 7 of the respective joining belts 3 and 5 constituting the four sides in the rectangular compartments A, and are constituted with the top surfaces of the sheets by welding and joining the respective side edges of the upper rectangular sheets 11 to the upper horizontal piece sections 6 of the joining belts 3 and 5.  The rectangular compartments A are respectively formed to a bag form and intermediate draining materials 15 are respectively interposed in the bag-shaped space segments between the lower rectangular sheets 13 and the upper rectangular sheets 11 by each of the respective rectangular compartments A.
Patent JP-2002019004-A (JP)
Title: Packaging material for soybean paste and soybean paste package using it
Inventor: FUJII HITOSHI
IPC: C23C16/40
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for soybean paste which has strength, etc., is excellent in heat resistance, moisture-proofing properties, heat-sealing properties, pinhole resistance, stab resistance, transparency, etc., excellent in gas-barrier properties for preventing the permeation of oxygen gas, water vapor, etc., has an aptitude for packing/packaging/preserving contents, does not generate harmful substances, etc., when subjected to incineration disposal treatment after being used, and is excellent in disposal treatment aptitude, environmental aptitude, etc., and a soybean paste package with the use of it. SOLUTION: The packaging material for soybean paste in which a vapor- deposition film of an inorganic oxide is formed on one side of a base material film, a primer layer, a printed pattern layer, and an adhesive layer for lamination are formed in turn on the vapor-deposition film, and a heat-sealing resin layer is formed on the adhesive layer and the soybean paste package with the use of it are concerned.
Patent JP-2001348414-A (JP)
Title: Urethane composition
Inventor: MORI TOSHIMI
IPC: C08L75/08
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a urethane composition which is tough, having a hardness of 70-75 (at normal temperature), a flexural strength of 5.8-8.2 kg/mm2, a flexural bending coefficient of 28-34%, and a notched Izod impact strength of 45-80 kg.cm/cm, and is excellent in heat resistance. SOLUTION: This tough and heat-resistant composition is composed of a novel polyurethane resin and is prepared by reacting a diamine-initiated, primary-hydroxyl-terminated polyoxyalkylene polyol with a diphenylmethane-type polyisocyanate component in the presence of a specific plasticizer so that the precipitated urethane resin forms a crystalline structure. This composition can be used not only as a cast molding material, a rotational molding material, or the like improved in heat resistance and toughness but also as a structural material, a substitute for a glass-fiber-reinforced plastic(FRP), or the like.  Since the composition emits a low odor and does not need a reinforcement such as a glass fiber, the molding process of the composition can be simplified in comparison with a conventional FRP and contributes to the improvement in work environment and the decrease in environmental load in disposal.
Patent JP-2002027995-A (JP)
Title: Method for producing glyceride with lipase
Inventor: ROKUSANA IRIMESUKU
IPC: C11C3/08
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 2-MG or TG, especially a TG having a highly unsaturated fatty acid (PUFA) residue at the sn-2 position, in high purity and in high efficiency. SOLUTION: This method for producing the glyceride is characterized by subjecting a triglyceride as raw material, preferably an oil or fat containing one or more highly unsaturated fatty acids, to an alcoholysis using a first 1,3-lipase to produce the corresponding monoglyceride. The method for producing the triglyceride having a structure which has a fatty acid residue originated from the triglyceride as raw material at the 2-position and has newly introduced same fatty acid residues at the 1 and 3-positions comprises subjecting a triglyceride as raw material to an alcoholysis using the first 1,3-lipase and then introducing fatty acid residues to the 1,3-positions of the obtained 2- monoglyceride in the presence of a second 1,3-lipase to introduce the fatty acid residues to the 1,3-positions.  The method for producing the glyceride, wherein the fatty acid residue at the 2-position is DHA, EPA or ALA residue and the fatty acid residues introduced into the 1 and 3-positions are 8, 10 or 12C middle chain saturated fatty acid residues is provided.
Patent JP-2002031685-A (JP)
Title: Reflection measuring device
Inventor: KAWAI SHINJI
IPC: G01C3/06
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflection measuring device capable of exactly self- diagnosing the functional state of a light emitting means and a light receiving means and attaining small-sizing and low cost. SOLUTION: By reflecting a laser beam from a light emitter with each reflection surface H of a rotating polygon mirror 30, the reflection light scanned in a specific angle range is emitted from an emission window 102 and is received with a photodetector 50 from an incidence window 104. A laser radar 2 measuring the distance to an object in this manner has a self-diagnosis light path in which a laser light is generated by the light emitter when each of reflection mirror surfaces H of the polygon mirror 30 faces to a specific direction, and the laser light from the reflection surface H is reflected from a transparent window plate 130 provided inside the two windows 102 and 104 and reaches the photodetector 50. Thus, the light emitter generates a laser light when each of the reflection surfaces H of the polygon mirror 30 faces to the specific direction.  If the photodetector normally receives the reflection light and cannot convert to electric signal, then it is judged abnormal.
Patent JP-2002030439-A (JP)
Title: System and method for synthetisizing diamond film
Inventor: KAWAMURA TAKAYASU
IPC: C23C16/27
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the film quality of a diamond film. SOLUTION: A susceptor 31 is provided with plural recessed parts 33 in which bar-shaped metallic substrates 32 are inserted, also, the depth of the recessed part 33 is formed in such a manner that the upper part of the metallic substrate 32 is slightly exposed from the recessed part 33. By inserting the metallic substrate 32 into the recessed part 33 of the susceptor 31 in this way, the height of the metallic substrate 32 is made equivalent to that of the low state, so that an ideal diamond film can be deposited on the bar-shaped metallic substrate 32 having height by using a diamond film deposition system in a microwave plasma CVD method. Further, in the case the metallic substrate 32 is higher, it is possible that the susceptor 31 is pierced with a hole 34, and the metallic substrate 32a is inserted into the hole 34.
Patent JP-2002030434-A (JP)
Title: Film deposition system
Inventor: OKAMURA MASANORI
IPC: G02B5/20
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition system, by which combined use of masks different in thickness can be facilitated while preventing the deformation of the masks due to thermal expansion. SOLUTION: In the deposition system for a transparent conductive film, the use of masks of arbitrary thickness can be facilitated by providing a spacer 5 between a mask 2 and a main plate 1, in a method for selectively depositing a transparent conductive film on the prescribed part alone of a color pattern 3 by using the mask 2.
Patent JP-2002030679-A (JP)
Title: Foundation for greenhouse, and greenhouse
Inventor: OIDE TAKEHISA
IPC: E02D27/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive foundation for greenhouse suitable for the structural load characteristics of a greenhouse. SOLUTION: This foundation for greenhouse comprises a plurality of piles 11 and 12 driven aslant relative to a ground 20 so that the intervals thereof are increased toward the lower side and a head part 13 for binding the upper end parts 11a and 12a of the piles 11 and 12 so that virtual lines (a) and (b) along the axes of the piles 11 and 12 cross each other on the action line (c) of a loaded vertical load.
Patent JP-2001069550-A (JP)
Title: Mobile switching center or providing radio access ho
Inventor: HACENA FARID
IPC: H04W36/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To solve an access failure problem by assigning a radio communication channel from a mobile switching center to a selected base station. SOLUTION: A mobile switching center 103 transmits a channel assignment request including a CIC to a 1st base station 102. This system provides a radio communication connection handoff service 115, in response to a PAGE RESPONSE. probeHO message that is received from a 2nd base station 104 and saves an ID included in a PAGE RESPONSE or disregards the received message. Then a mobile subscriber station 101 moves out of the service area of the station 102 and receives an instruction of AccessProbe HO and also an assignment failure from the station 102. Under such conditions, the center 103 sends an HO-REQUEST message to the station 104, which is identified by the next cell ID that is stored in a memory.
Patent JP-2002038722-A (JP)
Title: Environmental protection tent structure and its construction method
Inventor: KONNO KOJI
IPC: E04G21/32
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an environmental protection tent structure and its construction method capable of solving such problems that the conventional environmental protection tent takes time for the construction and withdrawal, the efficiency and the reduction of the burden imposed on a worker are requested, specially, the height adjustment of the environmental protection tent is difficult and that work using stepladder or the like involves a risk. SOLUTION: A scaffold 1 is assembled at a specific location, a sheet frame body 3 is hung on the upper part of the scaffold 1 through a chain block 2, a sheet 4 is mounted to the sheet frame body 3 in a state to fold the sheet, the sheet frame body 3 and sheet 4 are hung up by operating the chain block 2, and an enclosed work space H is formed inside of the sheet 4 to construct the environmental protection tent 31.
Patent JP-2001069157-A (JP)
Title: Broadcast transfer rate determining method for equipment having digital interface
Inventor: KIN DOKYO
IPC: H04L12/28
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the broadcast transfer rate of equipment having the digital interface of IEEE 1394 or the like. SOLUTION: Concerning the method for determining the transfer rate at the time of setting a broadcast-out connection by using certain equipment in a network system mutually connecting a plurality of pieces of equipment through the digital interface, this method is provided with a step for certain equipment as mentioned above to check the presence/absence of compatibility between a signal format to be outputted by that equipment itself and a signal format corresponding to each of equipment connected to the said network system and to detect the maximum transfer rate to be supported by each of equipment as mentioned above when the presence of compatibility is judged and a step for determining the minimum value between the maximum rate to be supported by certain equipment as mentioned above and the maximum transfer rate detected by the above step as the transfer rate of broadcast-out  connection of certain equipment as mentioned above.
Patent JP-2002037032-A (JP)
Title: Wiper control device
Inventor: YABE HIROO
IPC: B60S1/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact wiper control device of high reliability and positive action using semiconductor switching elements and a digitally controlled controller and solving a problem at the occurrence of short circuit abnormality downstream a wiper motor. SOLUTION: This wiper control device comprises a combination switch 2; the wiper motor 7; an AS switch 8; the first semiconductor switching element 4 for switching on/off current application to the wiper motor 7; the second semiconductor switching element 5 for making a backward current flow to the wiper motor 7 at the off time of current application to the wiper motor 7 to switch on a closed circuit for braking; the controller 3 for controlling the on/off of the first and second semiconductor switching elements 4, 5; and a current limiting resistance R1 for limiting the current flowing through the second semiconductor switching element 5.
Patent JP-2002040322-A (JP)
Title: Autofocusing device and mark observing device
Inventor: FUKUI TATSUO
IPC: H01L21/027
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To accurately perform autofocusing. SOLUTION: This autofocusing device is provided with a slit part 3 having an aperture, an irradiation means 1 irradiating the slit part 3 with light, 1st projection means 4, 5 and 6 projecting the image of the slit part 3 to an object surface 21, 2nd projection means 11, 12 and 13 projecting a luminous flux reflected on the surface 21 to an observed image projection surface 8, a light splitting means 31 splitting the luminous flux reflected on the surface 21 into two, a photoelectric conversion means 34 receiving two luminous fluxes split by the splitting means 31, and control means 35 and 36 focusing the surface 21 on the projection surface 8 based on the signal intensity profile of the two luminous fluxes based on an output signal from the conversion means 34. The control means 35 and 36 analyze the signal intensity profile of the two luminous fluxes by plural threshold levels.
Patent JP-2001074604-A (JP)
Title: Method for measuring lens characteristics and its optical system
Inventor: COLBOURNE PAUL
IPC: G01M11/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To accurately, easily measure characteristics of a graded index lens. SOLUTION: A lens 12 to be measured is irradiated with an input polarization beam through a polarization beam splitter 22 and a 1/4 wavelength plate 24. A focus is converged on a surface 17b of the lens 12 with the irradiated beam through an image formation lens 26b. A part of the beam is reflected from surfaces 17a, 17b of the lens and an image is formed on a camera image surface 28 with the reflected beams through the splitter 22. The lens 12 and the surface 28 can be relatively moved to alter a length of an optical path therebetween. A first focus of the beam reflected from the surface 17b of the lens 12 is positioned on the surface 28, one of the lens 12 and the surface 28 is regulated and moved to position a second focus of the beam reflected from the surface 17a of the lens 12 at the surface 18.  A focal distance of the lens 12 is measured from a regulated moving amount from the positioned location of the first focus to the positioned location of the second focus.
Patent JP-2002037773-A (JP)
Title: Method for racemizing optically active dioxopyrrolidine derivative
Inventor: YAMAURA MAKIKO
IPC: C07D207/416
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems that an optically active dioxopyrrolidine derivative has a high production cost because circulation as a raw material liquid into an optical resolving step cannot be carried out for use. SOLUTION: The optically active dioxopyrrolidine derivative represented by the following general formula (I) [wherein * denotes the R-isomer or the S-isomer; R denotes a 1-5C straight-chain or a 1-5C branched alkyl group; X denotes hydrogen atom, amino group, benzylamino group, (benzyloxycarbonyl) amino group, (t-butoxycarbonyl)amino group or pyrrole group] is treated with a base in an alcohol solvent [with the proviso that the alcohol having the same alkyl group as the R in the general formula (I) is used].
Patent JP-2002044774-A (JP)
Title: Acoustic reception apparatus
Inventor: SHINTAKU AKIHIRO
IPC: H04R1/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic reception apparatus suitable for accurate detection of sound source direction and the like, with a simple configuration, with an ease at mounting on ships and the like, with a high sensitivity, and superior in waterproof, in weather-resistant and in cold-resistant and the like. SOLUTION: In the apparatus, each basement of plural apparatuses 5 having directivities with the same characteristic is mounted on an outer surface of a holder 4 in such a way that the direction of the apparatuses 5 face towards emitting direction.
Patent JP-2002042110-A (JP)
Title: Image measuring system, image measuring method, and computer-readable recording medium recording image measuring program
Inventor: MIYAGAWA TAKESHI
IPC: G01B11/28
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image measuring system, which is simple and easy to operate, can reliably measure images, and has high reliability, an image measuring method, and a computer-readable recording medium recording an image measuring program. SOLUTION: This image measuring system is provided with a display device 9 displaying one or two or more measured images, a measuring process section 21 measuring the displayed images, an image process section 55 applying an image process after the measurement by the measuring process section 21, and a re-measuring section 57 conducting measurement again after applying the image process.
Patent JP-2002006119-A (JP)
Title: Diffusive reflecting surface
Inventor: SEIMOTO NORIKAZU
IPC: G02B5/08
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a diffusive reflecting surface capable of enhancing the efficiency of light availability and controlling the diffusibility, by adjusting the relationship between the thickness (d) of an organic resin film and the radius (r) of a micro sphere. SOLUTION: The diffusive reflecting surface includes a diffusive function material being composed of an organic resin 2 and at least not less than two kinds of micro spheres 3 and being formed on a substrate 1, and a metallic thin film serving as a reflecting surface 4 being stacked on the diffusive function material. The diffusive function material is formed according to the following relationship between the thickness (d) of the organic resin film 2 and the radius (r) of the micro spheres 3. The relationship is d=r(1+cosθ)<2r.
Patent JP-2002000785-A (JP)
Title: Sword for martial art competition provided with balance adjustment
Inventor: NARISAWA SHIGERU
IPC: A63B69/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sword for martial art competitions provided with a balance adjustment, which is given a balance adjustment function in order to be more easily used for purposes such as martial art competitions, training, and the like. SOLUTION: An A balance 2, a B balance 3, and a C balance 4 are provided on a rear part support shaft 6 of a sword blade 1. These are fixed with an eye bolt 5.
Patent JP-2002045472-A (JP)
Title: Part for game machine and game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide panel surface parts for a game machine having a decoration of new and excellent aesthetic values and to provide the game machine using it. SOLUTION: In a main body part 14 forming the main body of the panel surface parts (a center frame, a pinwheel, a side lamp, an attacker, etc.), for a game machine to be fitted to the panel surface of the game machine, a decoration part 11 is formed at a position where it can be viewed from a front side when the panel surface is fitted. Then, on the front side of the part 14, a resin raised part 12 which covers the part 11 so as to make at least part of the part 11 transparent and has its center part formed to be thicker than its peripheral part is integrated. By covering the decoration part with the resin raised part of the shape described in the above, the decoration on the decoration part is made to appear better.  That is, by providing the decoration of the decoration part to a player through the resin raised part, the effects of refraction, scattering, etc., are generated by the resin and the decoration effect of the resin raised part itself by transparent resin material, etc., is also given, thereby giving a new decoration effect.
Patent JP-2002047206-A (JP)
Title: Accelerator for gdnf production, therapeutic agent for parkinson's disease and therapeutic agent for als
Inventor: CHAGI SHIGEYUKI
IPC: A61P25/28
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an accelerator for the glial cell line-derived neurotrophic factor(GDNF) production usable as a therapeutic agent for Parkinson's diseases and a therapeutic agent for amyotrophic lateral sclerosis(ALS). SOLUTION: A compound having an activity for inhibiting a V type ATPase, its pharmaceutically acceptable salt or prodrug is used as the accelerator for the GDNF production.
Patent JP-2002042737-A (JP)
Title: Discharge lamp and lighting system
Inventor: YANO EIJU
IPC: H01J65/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp for enhancing luminance in a part opposed to a contraction positive column when a disordered diffusion positive column or the contraction positive column is generated in an internal electrode side area by increasing tube power to obtain high luminance to provide a lighting system using the discharge lamp. SOLUTION: This lamp is provided with a long and narrow translucent air tight container 1a, a discharge container 1 constituted by sealing an internal electrode 1e within the air tight container 1a and filling a discharge medium made mainly of rare gas and an external electrode 2 which is disposed along the longitudinal direction in almost contact with an outer peripheral surface, generates a disordered diffusion positive column or a contraction positive column PCd in an area near the internal electrode 1e, generates discharge at the inside of the discharge container 1 between the external electrode 2 and the internal electrode 1 so as to generate diffusion positive column PCd in an area pV away from the internal electrode 1e and is provided with a tube power increase means 2b for increasing tube power to feed into the disordered diffusion positive column or the contraction positive column PCs.