baber/WOPTO huggingface dataset:
Patent JP-2000348674-A (JP)
Title: Fluorescent lamp
Inventor: ARAKAWA TAKESHI
IPC: H01J61/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while securing start-up capability. SOLUTION: This fluorescent lamp is equipped with a first electrode part 10a having a first filament 6a, a second electrode part 10b having a second filament 6b, a fluorescent tube 2, first structures 7a, 7b of a nonconductor provided in the fluorescent tube, and second structures 8a, 8b of a conductor provided in the fluorescent tube 2. The first structures 7a, 7b and the second structures 8a, 8b are disposed between the first filament 6a and the second filament 6b.
Patent JP-2001282880-A (JP)
Title: Virtual construction method for house, virtual construction system and recording medium
Inventor: UCHIDA KAZUAKI
IPC: G06F17/50
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a virtual construction method for a house which makes it possible to easily conduct planning while visually confirming the house by displaying the house in a constructed status on a screen, to provide a virtual construction system used for above method, and to provide a recording medium recorded with a data bases and programs for the realization of this system. SOLUTION: Data of a part is related to the part and stored in a part database 20 in advance. Data of a part selected with a terminal 100 is call up from the database 20, the data is used to display the part on a Web page, and the plurality of the displayed parts are combined on the Web page so as to virtually construct a house.
Patent JP-2001285960-A (JP)
Title: Remote controller and its control method
Inventor: HIGUMA TOSHIYASU
IPC: H04B10/114
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a remote controller that a transmitter remotely controlling an external device requires no loading of a special power supply such as a battery to drive an LED and a microcomputer or the like and of an oscillator and trouble of battery replacement is not required. SOLUTION: In the remote controller where the transmitter 1 transmits a prescribed light or radio wave to remotely control the operation of the external device 13, an oscillator 14 of the external device 13 generates a clock, an antenna 18 of the external device 13 transmits the clock output in a prescribed signal form to the transmitter 1 and the transmitter 1 uses a signal received by its antenna 2 for an operating power supply and an oscillation signal of the transmitter 1.
Patent JP-2001275956-A (JP)
Title: Electronic endoscopic instrument
Inventor: YAMANAKA KAZUHIRO
IPC: A61B1/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of a high frequency electromagnetic wave from a connection cable part even when clock frequency to be used becomes high. SOLUTION: An electronic endoscope 10 subjecting the output signal of a CCD to digital image processing is connected to a processor 18 through a cable and a waveform smoothing circuit 16 is provided in the electronic endoscope 10 to remove a high frequency noise component present in a video signal and a clock signal. By this constitution, the leakage of high frequency from the cable at the time of transmission can be suppressed. A waveform shaping circuit 20 is provided in the processor 18 and, since the waveform of a smoothing signal is shaped to a rectangular waveform, a good image signal can be obtained.
Patent JP-2001281288-A (JP)
Title: Electric field intensity measuring instrument, electric field intensity analyzing device, electric field intensity measuring method, electric field intensity analyzing method, and recording medium
Inventor: ITO KOICHI
IPC: B61L25/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To detect a section wherein electric field intensity is low with high precision. SOLUTION: An on-vehicle system 1 is mounted on a moving body. A measuring receiver 12 receives a radio wave through an antenna 1 and measures its electric field intensity. A pulse converter 16 generates a trigger pulse signal which indicates that the moving body moves by a specific distance from an axle pulse signal which is supplied from an axle speed meter 14 and has pulse intervals corresponding to the speed of the moving body. An electric field intensity recording device 17 records the electric field intensity supplied from the measuring receiver 12 at intervals of the specific distance according to the trigger pulse signal.  A kilometer distance correction part 21 finds the actual distance by which the moving body actually moves from when the recording device 17 records the electric field intensity to when the device records next electric field intensity and an electric field intensity analysis part 22 decides whether or not the electric field intensity is larger than previously set reference intensity and finds the position of a weak electric field point where electric field intensity decided as intensity below the reference intensity is measured.
Patent JP-2001282013-A (JP)
Title: Image forming device
Inventor: SASAI TAKAHIRO
IPC: G03G21/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To arrange a paper thickness detecting means in the paper carrying path of an image forming device so as to set transfer voltage at an image transfer part based on the obtained information on paper thickness. SOLUTION: The detecting device 30 arranged in the paper carrying path of the image forming device is provided so that one end of an arm member 31 which can rock centering around a supporting shaft 34 is set as a pressing part 32 and brought into contact with paper and a plate-to-be-detected part 33 at the other end is moved with respect to a detecting member 35. Photosensors 36... obtained by combining many light emitting elements and light receiving elements are arranged at specified intervals on the member 35, and a signal showing that the photosensor detects the part 33 is used to set the transfer voltage for a transfer roller.
Patent JP-2001281903-A (JP)
Title: Electrophotographic transfer paper and method for manufacturing the same
Inventor: NONOMURA FUMINARI
IPC: D21F7/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a monochromatic or full-color electrophotographic transfer paper having little curling after printing in a copying machine or printer and having good traveling property and workability by using a fast large width paper making machine. SOLUTION: The electrophotographic transfer paper and its manufacture method have the following features. When the fiber orientation index and the fiber orientation angle of the top and back faces of the paper are continuously measured for the full width on a paper making machine by using an on-line surface fiber orientation meter, both of the standard deviations (EσF) and (EσW) of the fiber orientation index of the top face and of the back face, respectively, are <= 0.02, and both of the standard deviations (AσF) and (AσW) of the fiber orientation angle of the top face and back face are <=10 deg..
Patent JP-2001234900-A (JP)
Title: Instrument for composing hose into siphon
Inventor: MAEDA AKIKO
IPC: B67C9/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool for easily forming a siphon and regulating outflow velocity. SOLUTION: A hose 1 is held by two rollers 2 and moved in a lower direction on the outflow side to suck liquid 3, utilizing negative pressure generated by the resilience of the hose 1.
Patent JP-2001287980-A (JP)
Title: Hydraulic composition and method for producing mineral molded product
Inventor: KUSUFUJI TAKESHI
IPC: C04B28/18
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition excellent in flexural strength, nailing properties and frost damage resistance. SOLUTION: This hydraulic composition is prepared by compounding 100 pts.wt. of fine particles consisting of calcareous powder and siliceous powder with 0.05-15 pts.wt. of fine vinyl alcohol-based polymer particles each having the minor axis of 0.125-0.149 mm and a specific surface area of 0.08-5 m2/g and comprising a vinyl alcohol-based polymer.
Patent JP-2001287957-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: G11B5/73
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a glass having high Young's modulus. SOLUTION: This glass has the following composition ranges for the main components; 35-50 wt.% SiO2, 5-30 wt.% Al2O3, 23-25.5 wt.% MgO and 5-12 wt.% TiO2.
Patent JP-2001289719-A (JP)
Title: Ring-type magnetostrictive toque sensor
Inventor: ITO YOSHINORI
IPC: G01L3/10
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostrictive torque sensor, capable of executing highly accurate torque detection without causing increase in size and cost. SOLUTION: This ring-type magnetostrictive torque sensor 1 has an excitation coil 3, wound on an excitation core 2 and detection coils 5 wound on a detection core 4 and detects torque applied on a measuring object 6 based on the change of the magnetic characteristic of the measuring object 6 such as a shaft or the like. The sensor has a formation, in which the excitation core 2 and the detection core 4 are used as ring cores 7, and the excitation coil 3 is wound along the inner circumferential surface 7a of the ring cores 7 in the circumferential direction thereof, an the detection coils 5 are wound on plural magnetic pole projections 8 formed on the inner circumferential surface 7a of the ring cores 7 and extending toward the inside in the radial direction.  The plural detection coils 5 can be arranged without increasing the size and raising the cost, and since the excitation coil 3 is wound in the circumferential direction, the magnetic characteristic along the circumferential direction can be uniformized. Therefore, the magnetostrictive torque sensor capable of exciting highly accurate torque detection can be realized.
Patent JP-2001248010-A (JP)
Title: Air-permeable helmet using multiple laminate material
Inventor: OIZUMI TAKATSUGU
IPC: A42B3/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a safety helmet which can prevent a wearer from weakening his consciousness due to heat, when the wearer wears the helmet at a place where the wearing of the helmet is obliged, and is necessary for safe driving and safe works. SOLUTION: This helmet using a multiple laminate material is obtained by impregnating and sticking a silicone to carbon fiber nets and then multiply laminating the nets to form the outer shell of the helmet. Since the outer shell material of the helmet has fine spaces, the inner moisture of the helmet can outward emanate, and the permeation of rain water and so on can be prevented due to the water-repelling action of the silicone. Elastic resin pipes 3 are disposed toward the vertex portion between the inner cushioning materials. A bag 4 to whose inner surface titanium dioxide is adhered is charged with a polymer absorbent and further a roasted tea herb or the like, and then attached to the vertex portion with hook and loop fastener to give antimicrobial, moisture-absorbing, and deodorizing effects. When the attached bag is irradiated with solar light, the antimicrobial, moisture-absorbing, and deodorizing effects can be reactivated.
Patent JP-2001287588-A (JP)
Title: Fitting structure of horn for vehicle
Inventor: KIKUCHI TAIZO
IPC: G10K9/15
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a stay of a horn H for a vehicle and not to disturb the entrance of the cooling air like being fixed to a front grill F in the fitting not using a shield. SOLUTION: A flange part 1e of the horn H is fixed to a fitting part 10 formed in a bumper B located in the lower part of the front grill F.
Patent JP-2001286970-A (JP)
Title: Forging method of material having superplasticity
Inventor: ONO SHINICHI
IPC: B21K23/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct forging without incurring a forging defect in manufacturing a forging having a hard-to-work process. SOLUTION: A normal forging minimum speed and a maximum forging load region not causing superplasticity are set beforehand, normal forging is conducted for a superplasticity material, successively, after the forging speed reaches the maximum load region, superplasticity is realized in slow forging where the forging speed is set less than the normal forging minimum speed so that the forging load is in the maximum forging load region. In a process having small deformation resistance, forging is efficiently conducted. In a process having large deformation resistance, a forging effect is sufficiently obtained and generation of an excessive forging load is prevented by forging under an appropriate forging load by means of superplasticity property. High yield and efficient forging is made possible.
Patent JP-2000357663-A (JP)
Title: Method of manufacturing iii nitride base compound semiconductor substrate
Inventor: YURI MASAAKI
IPC: C30B29/38
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a large-area III nitride base compound semiconductor substrate with a satisfactory yield and satisfactory reproducibility. SOLUTION: First, a first semiconductor film 13 that is formed of a first III nitride based compound semiconductor having a stepped portion 13c is formed on a substrate 11 (Fig. b). Thereafter, a second semiconductor film 14a composed of a second III nitride based compound semiconductor having a thermal expansion coefficient that is different from that of the first III nitride based compound semiconductor is formed (Fig. c). Thereafter, the substrate 11 is cooled, and the second semiconductor film 14a is isolated from the first semiconductor film 13 to obtain the III nitride based compound semiconductor substrate 14.
Patent JP-2001293480-A (JP)
Title: Waste water treating method and waste water treating device using the same
Inventor: TAIRA TSUTOMU
IPC: C02F1/12
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating method capable of converting a nitrogen compound other than ammonia, especially a nitrogen-containing organic compound, to the harmless gas for which the post treatment is not required such as gaseous nitrogen and carbon dioxide and to provide a waste water treating device capable of performing the waste water treating method. SOLUTION: The waste water treating method has the first stage in which the substantial total amount of the waste water is gasified by spraying the waste water containing the nitrogen-containing organic compound to heated space and the second stage in which the gas obtained at the first stage is subjected to catalytic oxidation by a catalyst and the nitrogen-containing organic compound is discharged as the gaseous nitrogen, the carbon dioxide and steam.  The waste water treating device is provided with a waste water gasifying means having a sprayer for spraying the waste water, a gasifying part to which the waste water is introduced and the waste water gasified by the gasifying means is discharged and a reaction part in which a catalyst for catalytically oxidizing the gas to be treated discharged from the gasifying part is packed and the treated gas oxidized by the catalyst is discharged.
Patent JP-2001293061-A (JP)
Title: Hot moxa cautery device
Inventor: OSHITANI TOSHINORI
IPC: A61H39/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot moxa cautery device capable of reducing heat to perform soft thermal moxa treatment. SOLUTION: In the hot moxa cautery device, a through-hole 2 is provided in a pedestal 1 so as to pass through the pedestal and moxa 3 is provided on the upper surface of the pedestal 1 so as to cover the upper opening of the through-hole 2. The through-hole 2 is closed by a heat transfer material 4. The heat transfer material 4 acts as a cushioning material to prevent the linear advance of the combustion heat of moxa 3.
Patent JP-2001306347-A (JP)
Title: Arithmetic processor
Inventor: HAMAGUCHI TOSHIFUMI
IPC: G06F11/18
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve problems that three operation cycles are required for detecting an error, the operation cycles are also required when no error is detected, the error is simply detected, no error is corrected and no resistance against external noise is enhanced by the cycles. SOLUTION: This arithmetic processor is constituted so as to correct the error in one operation cycle by dividing an arithmetic unit according to a basic unit of an arithmetic operation and simultaneously performing the same arithmetic operation in plural arithmetic units.
Patent JP-2001301735-A (JP)
Title: Food packaging container, and manufacturing method thereof
Inventor: TOMITA HIROSHI
IPC: B65D85/50
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To easily and correctly separate a container body 2 from a lid 3 during the use, to prevent the lid 3 from being carelessly separated, and to easily form a perforation 6 for separation. SOLUTION: The perforation 6 for separation is formed in a thick-walled portion in the vicinity of a thin-walled hinge 5 for folding provided on a connection portion 4 to connect the container body 2 to the lid 3. When opening/closing the lid 3, only the thin-walled hinge 5 is folded, and the perforation 6 is not affected thereby, and thus, the perforation is not carelessly separated. The perforation 6 with excellent cuttability can be easily formed in the flexible thick-walled portion.
Patent JP-2001308020-A (JP)
Title: Silicon film and method of forming its pattern
Inventor: MATSUKI YASUO
IPC: C01B33/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous silicon film which can be changed easily into a silicon oxide film or a polysilicon film, a film having at least two regions of silicon oxide, polysilicon, and amorphous silicon, and a method for manufacturing the film. SOLUTION: The amorphous silicon film, which has a property in which the film becomes the silicon oxide film when the film is treated optically in an oxygen-containing atmosphere or the polysilicon film, when the film is optically treated in an inert atmosphere. In the method, the film having at least two areas of polysilicon, silicon oxide, and amorphous silicon is manufactured by utilizing the property of the amorphous silicon film. The film, having at least two areas of polysilicon, silicon oxide, and amorphous silicon, is formed by the method.
Patent JP-2001302882-A (JP)
Title: Solvent for epoxy resin
Inventor: KUROKAWA MASAHIRO
IPC: C08L63/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a solvent for epoxy resin having high solubility to epoxy resin and capable of safely being used without damaging human health and without being accumulated in the global environment. SOLUTION: This solvent contains an α-hydroxyisobutyrate.
Patent JP-2001307830-A (JP)
Title: Lock detection structure of connector
Inventor: SAWA TOSHIKAZU
IPC: H01R13/639
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a lock detection structure capable of detecting a pair of male and female connector housings, wherein a breakage can be evaded and a superior usability is provided. SOLUTION: From a rear side of a lock arm 6 of female side connector housing 4, a detecting body 10 is assembled. At the detection body 10, a bending regulating piece 23 which is capable of bending and deforming in the upper and lower direction are protrudingly installed. The housing 4 and detection body 10 are made possible to be engaged at two positions of a bending allowance position to allow a bending deformation of lock arm 6 and a bending regulation position to regulate the bending by the fact that the bending regulating piece 23 is positioned at a lower side of the lock arm 6. Before the both connector housings 3, 4 is completely fitted, a pushing operation of the detection body 10 is regulated because a lock portion and a lock claw abut at the faces.
Patent JP-2001298055-A (JP)
Title: Method for producing two color tin-solder plated tab tape
Inventor: MATSUMOTO YUKO
IPC: H01L21/60
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a two color tin-solder plated TAB tape in which solder plating applied to outer leads is protected against pitting in the acid pickling process of electroless tin plating. SOLUTION: After a wiring pattern of copper leads is formed on a flexible insulating film 2, outer leads 5 is subjected to electroplating of solder while masking only inner leads 4 and after masking agent is stripped, the inner leads 4 is subjected to electroless tin plating. In such a method for producing a two color tin-solder plated TAB tape, composition of the electroplating solder for the outer leads 5 contains Sn by 60-70% and the inner leads 4 is subjected to electroless tin plating of 0.5-0.6 μm.
Patent JP-2001302620-A (JP)
Title: Method for producing 4-substituted 1,2-benzenedithiol transition metal complex salt
Inventor: KIMURA SATOSHI
IPC: C07B61/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily and industrially producing a 4- substituted-1,2-benzenedithiol transition metal complex salt in a short time, high yield and high purity. SOLUTION: This method for producing a compound of a general formula 2 (R is a 2-12C dialkylamino group, a 6-12C substituted/unsubstituted aryl group or a 3-10C substituted/unsubstituted cyclic amino group; A+ is a quaternary ammonium group, a quaternary phosphonium group or a dye cation; M is a transition metal) comprises steps for reacting a 4-substituted-1,2- dihalogenobenzene represented by a general formula 1 (X1 and X2 are each independently a halogen;  R is the same as described above) with hydrosulfide in a polar solvent to convert the above compound to monothiol substance thereof, reacting the monothiol substance with sulfur and iron to convert the above monothiol substance to a 4-substituted-1,2-benzenedithiol iron complex, reacting the resultant complex with a transition metal salt to convert the above metal complex to a 4-substituted-1,2-benzenedithiol transition metal complex and reacting the resultant metal complex with a quaternary ammonium salt, a quaternary phosphonium salt or a dye in the presence of an alcohol.
Patent JP-2001307250-A (JP)
Title: Network system for maintenance and control of inside store equipment, central control device, method for notifying warning and storage medium
Inventor: SAKAI KAZUHIRO
IPC: G06Q50/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a network system for maintenance and control of inside store equipment to make it possible to reduce the work burden and raise the operating efficiency of all maintenance businesses. SOLUTION: An information processing device 4, a central server 10 and a portable terminal 11 can communicate with one another through a network 8. The information processing device 4 conducts central control over a state of each equipment (show cases 1A-1D and refrigerator 2) inside the store that it manages and a warning. When the warning is issued, the information processing device 4 makes an electric mail automatically by using each set data for sorting the mails that in advance is set and registered in response to each warning and notifies to the central server 10 by the electric mail that the warning is issued.  For example, when issued warning means an urgent repair needs, the information processing device 4 transmits the electric mail not only to the central server 10 but also to the portable terminal 11 that each maintenance man has and make the man nearby the scene go for repair immediately.