baber/WOPTO huggingface dataset:
Patent JP-2001222988-A (JP)
Title: Polymer membrane carrying electrolyte and secondary battery therewith
Inventor: OMICHI TAKAHIRO
IPC: H01M10/05
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a polymer membrane carrying electrolyte applicable to a lithium or a lithium ion secondary battery with good surface adaptability on the electrode. SOLUTION: The polymer membrane carrying electrolyte and the secondary battery using the said membrane are composed of the composite matrix film and non-aqueous electrolyte, of which structure is constructed with both the matrix film of thermoplastic resin (A) having wetting and swelling property in the non-aqueous electrolyte with a melting point of 130 deg.C or more and the matrix film of resin (B) having wetting and swelling property in the non-aqueous electrolyte with a tacking force of 10 KN/m2 or more in the wetting and swelling state. The polymer membrane carrying electrolyte is good in the adhesive property with the electrode and further has excellent mechanical properties and practically high conductivity.
Patent JP-2001223757-A (JP)
Title: Symbol timing detecting circuit
Inventor: OIKAWA HIROKI
IPC: H04L27/22
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To actualize a symbol clock detecting circuit which can shorten the pull-in operation time while maintaining high precision of the symbol phase of a symbol clock as a detecting circuit which is used for a radio communication device using QPSK modulation, specially, a high-speed pull-in circuit which detects the symbol phase. SOLUTION: This is a symbol timing detecting circuit which detects the symbol phase of a QPSK, demodulating circuit quantizing a phase 2π, at a high speed and equipped with high-speed pull-in circuits which have different initial phases and a selecting circuit which selects and outputs a clock matching the ideal phase among the clocks outputted by the high-speed pull-in circuits.
Patent JP-2001219114-A (JP)
Title: Start-stop control method for applying spraying agent
Inventor: IMAOKA HIKOZO
IPC: B05B12/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To minimize the rebound amount of a spraying agent and the excessively sprayed amount of the spraying agent, which are industrial wastes, by making the spraying agent adhesive steadily onto a surface to be sprayed at the start and stop of spraying. SOLUTION: In the application of a spraying material containing at least a quick-hardening agent and a spraying agent, at the start of spraying, the starting order of feeding the spraying material from a spray nozzle is controlled so that the spraying agent may be discharged after or almost at the same time as the discharge of the quick-hardening agent, and at the stop of spraying, the stopping order of feeding the spraying material from the spraying nozzle is controlled so that feeding the quick-hardening agent may be stopped after or almost at the same time as the stop of feeding the spraying agent.
Patent JP-2001219028-A (JP)
Title: Biologically deodorizing method and device
Inventor: HONDO KAZUOMI
IPC: B01D53/34
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a biologically deodorizing device and method capable of stabilizing deodorizing performances regardless of fluctuation of a water soluble odor component concentration. SOLUTION: In the biologically deodorizing method in which the deodorization of malodorous gas is performed by spraying washing water to a plurality of packed layers carrying microorganisms and circulating the malodorous gas sequentially, the ammonia concentration of the malodorous gas is measured at the upstream side of a packed tower 9, and the washing water is intermittently sprayed to individual packed layers when the measured ammonia concentration is less a prescribed value, the washing water is continuously sprayed to the packed tower 9 and intermittently sprayed to the packed tower 8 when the measured ammonia concentration is not less than the prescribed value. Since ammonia, etc., are sufficiently removed by this process at the packed towers 8 and 9 regardless of the fluctuation of the ammonia concentration, the deodorizing performance is stabilized.
Patent JP-2000344607-A (JP)
Title: Acaricide and acaricidal spray
Inventor: TERAMOTO MOROSHI
IPC: A01N25/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an acaricide having remarkable acaricidal effects on acarids and eggs thereof and high safety for human bodies by including an alcohol having a specific hydrophile-lipophile balance as an active ingredient. SOLUTION: This acaricide is obtained by including an alcohol having 8.5-11 value of hydrophile-lipophile balance (value of HLB) as an active ingredient. The value of HLB denotes the ratio of hydrophilic groups to hydrophobic groups and is calculated by an Atlas method a Kawakami method, a Davis method, etc., and mainly used as an index to solubilizing power of a nonionic surfactant. In the alcohols, the value is preferably calculated by the Davis method. A monohydric alcohol and a polyhydric alcohol such as propylene glycol, dipropylene glycol or 2,3-butanediol are cited as the alcohol having 8.5-11 value of HLB. Among them, the polyhydric alcohol is preferred and the propylene glycol is more preferred.
Patent JP-2001226815-A (JP)
Title: Layered structure of cap body in helmet
Inventor: ARAI MICHIO
IPC: B32B5/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a layered structure of a cap body securing high safety and at the same time realizing further weight reduction of a helmet. SOLUTION: The layered structure is constructed as follows: a netlike body 2 or a sheet body having a number of holes is placed between laminates in the whole or a partial area of a cap body 1 in which reinforcing base materials are layered; it is placed along laminates to which the obverse and the reverse are facing; and it is fixed biting into the laminates. This secures high safety of the helmet and at the same time realized further weight reduction.
Patent JP-2001228687-A (JP)
Title: Image forming device
Inventor: YAMADA KAZUNARI
IPC: G03G15/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum image by performing waveform shaping by restraining the overshoot and the undershoot of the rectangular wave of developing bias in accordance with the individual dispersion of a developing device. SOLUTION: An AC load current is converted into voltage and detected by a current detecting bypass capacitor (C11) 71 and a detection resistance (R11) 72, and converted into DC by a rectifier diode (D11) 73 and a smoothing electrolytic capacitor (C12) 74. A resistance (R12) 75 and a resistance (R13) 76 change the voltage converted into DC to a processable voltage level and input it in a control part. The control part variably controls the frequency of the AC rectangular wave of the developing bias in accordance with the detected load current value.
Patent JP-2001222066-A (JP)
Title: Projector device
Inventor: ONO HIROYUKI
IPC: G03B21/10
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a projector device capable of efficiently discharging heat inside to the outside and keeping the temperature inside appropriate even when a 1st exhaust port is covered. SOLUTION: This projector device 100 is equipped with an optical unit 104 for enlarging and projecting a video by using light from a light source 2, a reflection means 62 for reflecting the video from the unit 104, and a screen 61 to which the video from the reflection means 62 is projected from the back surface, and equipped with a housing 101 housing the light source 2 and having plural surfaces, exhaust means 149, 52 and 48 for exhausting the heat on the inside of the housing 101, and provided with at least one exhaust port 111, 108 or 108a on the surface different from each other out of plural surfaces of the housing.
Patent JP-2001222626-A (JP)
Title: Device and method for providing information
Inventor: INOUE MAKOTO
IPC: G06Q50/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for information provision which can greatly improve amusement property. SOLUTION: According to characteristic information and history information on a robot which autonomously acts, ceremony information regarding a specific ceremony is provided and then even after the robot is absent, the ceremony information can be provided according to the previously gathered characteristic information and history information on the robot, thus actualizing the information providing method which can greatly improve amusement property.
Patent JP-2001225773-A (JP)
Title: Baggage storage chamber for motor scooter type motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62J35/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a baggage storage chamber for a motor scooter type motorcycle capable of storing two full-face type helmets in the longitudinal direction without enlarging a vehicle body. SOLUTION: This motor scooter type motorcycle 1 is provided with an operation seat 19 longitudinally divided into two: a rider seat 19a and a pillion rider seat 19b having a seat face higher than that of the rider seat 19a, nearly above a rear wheel 15. The baggage storage chamber 18 capable of storing the helmets 16, 17 in the longitudinal direction of the vehicle is provided nearly above the rear wheel 15 and nearly underneath the pillion rider seat 19b.
Patent JP-2001298840-A (JP)
Title: Space keeping device for jumper wires
Inventor: UEDA YOSUKE
IPC: H02G7/20
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a space keeping device for jumper wires which can avoid surely an electrification accident, facilitates coupling/decoupling of respective cut ends of the jumper wires and can reduce a working time significantly. SOLUTION: A spacer 5 is provided between a pair of insulating end covers 1 and 1 which retain cut ends 3 of jumper wires 2 via connection elements 6. Angle adjustment means 9 by which connection angles between the spacer 5 and the respective insulating end covers 1 and 1 can be adjusted freely, are provided on joint planes 13 and 14 between the spacer 5 and the connection elements 6.
Patent JP-2001241100-A (JP)
Title: Building structure
Inventor: HANEDA OKITOSHI
IPC: E04B1/64
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a building structure capable of obtaining approximately uniform rustproof efficiency without being influenced by wet conditions different in every part of the building structure without increasing a manufacturing cost. SOLUTION: A two-storied flat roof unit building 1 as the building structure is constituted by combining a plurality of building units 2 and 2 having light steel frames and a roof section 3 with each other. Among them, plating 4a is applied to the light steel frame parts in order to give rustproof durability higher than other structural body parts to a first story floor beam part 4 gathering rust easily because of high humidity.
Patent JP-2001240851-A (JP)
Title: Water-in-oil type aerosol product
Inventor: SAKAI MASANORI
IPC: B65D83/34
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil type aerosol product capable of making jetting particles fine, capable of making dropping of particles nearly not confirmable by viewing, further capable of reducing the corrosion of an aerosol container, being preferable from the viewpoint of life cycle assessment (LCA) including environmental load because of the product containing water, free from regulation by the Fire Laws and having slight limitation on storage and transportation. SOLUTION: This water-in-oil type aerosol product comprises a water phase and an oil phase composed of an oily component and a propellant and surface tension of the water phase is <=70 dyne/cm (at 25 deg.C) and an inflammable component is contained in an amount of <=60 wt.% in a stock solution composed of the water phase and the oily component and the stock solution has no flash point.
Patent JP-2000269888-A (JP)
Title: Base station adopting active antenna
Inventor: GO JIIKU
IPC: H04B7/26
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To allow an antenna to change a transmitter side coverage and a receiver side coverage by changing signal strength of transmission reception channels by sectors. SOLUTION: A transceiver 100 that applies frequency conversion to a CDMA modulation signal and a received signal, a distributor 200 that distributes a forward channel signal by each sector, a coupler 300 that couples reverse channel signals by each sector, and an antenna interface station 400 that adds a DC voltage to the forward channel signal, transmits the resulting signal to a Battler matrix section and transmits the reverse channel signal to the coupler 300 are installed indoor.  Furthermore, the Battler matrix section 600 that gives a phase difference to the forward channel signal to generate a beam shaping signal, transmits the resulting signal, and converts the received signal into the reverse channel signal by each sector and an active high frequency module that emits the beam shaped signal from the Battler matrix station 600 to space at a prescribed beam width and a prescribed directive angle, receives and amplifiers the reverse channel signal from a subscriber and transmits the amplified signal to the Battler matrix section 600.
Patent JP-2001247540-A (JP)
Title: Method of producing photofunctional self-organized monomolecular film
Inventor: FUKUSHIMA HITOSHI
IPC: G03F7/025
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To introduce an effective photopolymerization method capable of achieving a high intermolecular conjugated polymerization degree in an ultraviolet-irradiating polymerization process in a conjugate triple bond-based thiol SAM film, and capable of preventing ultraviolet oxidation on the surface of the SAM film by ultraviolet irradiation. SOLUTION: The ultraviolet irradiation is carried out in an air-evacuated closed system in a process for carrying out an intermolecular cross-linking reaction under the irradiation of the ultraviolet in the interior of a self-organized molecular film. Concretely, the production method is characterized in that the intermolecular cross-linking reaction is carried out in a sealed atmosphere substituted with an inert gas at the time of irradiation with the ultraviolet. The method for producing the self-organized molecular film is also characterized in that the intermolecular cross-linking reaction is carried out in a state of the self-organized molecular film and a substrate left in a high vacuum state by sealing.
Patent JP-2001247442-A (JP)
Title: Skin preparation for externaluse
Inventor: MAEDA SAORI
IPC: A61K8/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin preparation having sufficiently high function to prevent and ameliorate roughened skin and exhibiting excellent bleaching effect after use. SOLUTION: This skin preparation contains a polysaccharixde produced by microorganism and one or more substances selected from sodium ascorbic acid 2-O-phosphate, oil-soluble licorice extract, Kakyoku extract (extracted liquid of the fruit of Pyracantha fortuneana), a glycoside expressed by formula I (R is a structural group selected from the residue of monosaccharide or oligosaccharide), hydrolyzed liquid of rice or rice bran extract, apricot juice and wheat embryo extract.
Patent JP-2001257277-A (JP)
Title: Semiconductor device having nonvolatile memory transistor and method of manufacturing the same
Inventor: KUWAZAWA KAZUNOBU
IPC: H01L29/788
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can increase its writing speed, and also to provide a method for manufacturing the device. SOLUTION: The method for manufacturing a semiconductor device having a nonvolatile memory transistor includes steps of (a) forming a first insulating layer 20 functioning as a gate insulating layer on a semiconductor substrate 10, (b) forming a floating gate 22 on the first insulating layer 20, (c) forming a second insulating layer 26 (26a) contacted at least partly with the floating gate 22 and functioning as a tunnel insulating layer, (d) re-forming the second insulating layer 26, that is, making thicker the second insulating layer 26 at a lower edge of the gate 22 than that before the step (d), (e) forming a control gate 28 on the second insulating film 26, and (f) forming an impurity diffusion layer as a source or drain region 14 or 16 in the substrate 10.
Patent JP-2001248114-A (JP)
Title: Reinforcing method for steel floor board and steel floor board structure
Inventor: ITO HISASHI
IPC: E04C2/38
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of fatigue cracks on a steel floor board. SOLUTION: Lightweight cellular concrete is filled in the inner space of a vertical rib 6 as a filler. The filled lightweight cellular concrete is solidified in the inner space of the vertical rib 6. The fatigue strength of a welded joint part is improved by the solidified filler.
Patent JP-2001253426-A (JP)
Title: Lightweight squeeze bottle
Inventor: TAIRA KAZUO
IPC: B65D1/09
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight squeeze bottle in which the drop strength, the rigidity, the heat resistance, the forming property, and the transparency are considerably improved while reducing the weight of the container. SOLUTION: In this lightweight squeeze bottle comprising outer and inner layers containing an ethylene polymer and an intermediate layer containing a resin of gasbarrier property, at least one layer of the outer and inner layers comprises a layer containing ethylene α-olefine copolymer with a density of >=0.918 g/cm3, with a molecular weight distribution (Mw/Mn) of >=4.5, and with a melting point of >=116 deg.C.
Patent JP-2001254952-A (JP)
Title: Steam generator and microwave oven having the same
Inventor: USHIJIMA KAZUFUMI
IPC: F24C1/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator suitable for being attached to a microwave oven, quick in starting and needing no preheating. SOLUTION: A porous material 14 composed of quartz glass and the like is arranged in a waveguide 11 equipped with a magnetron 12 and water is dropped on the porous material 14 through a water supply pipe 15 provided on the waveguide 11. The dropped water quickly permeates the porous material 14 to be held therein, and is heated to evaporate by a microwave supplied into the waveguide 11. A partition wall 56 through which the microwave can pass is provided between the magnetron 12 and the porous material 14, so that steam does not flow toward the magnetron 12 because of the partition wall 26, but is supplied to a heating chamber 50 together with a microwave that has not be used for vaporizing the water. As a result, a single magnetron can be used for generating steam as well as cooking food accommodated in the heating chamber 50.
Patent JP-2001262032-A (JP)
Title: Printing ink varnish
Inventor: YANO SHOICHI
IPC: C09D11/106
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a printing ink varnish which uses a nonaromatic petroleum solvent as the ink solvent and an ink resin to be produced without using formaldehyde in consideration of environmental harmony and maintenance of printing working atmosphere and can prepare an ink having excellent gloss properties even without increasing the content of a drying oil. SOLUTION: The printing ink varnish contains, as the essential major components, a rosin ester resin and a hydrocarbon resin as the resin component and a nonaromatic petroleum solvent as the ink solvent, and particularly as the rosin ester resin, a resin to be obtained by subjecting a rosin, an α,β-unsaturated carboxylic acid or its anhydride, an aliphatic polybasic acid, and a polyhydric alcohol to heating reaction.
Patent JP-2000307608-A (JP)
Title: Method and device for queue segmentation and address specification of cell switch of process communication satellite
Inventor: TAKAHASHI SCOTT M
IPC: H04L12/56
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain the method and device for data packet processing of the outbound module of a space-disposed cell switch. SOLUTION: An output queue in which data packets are put is determined by using an extension set of queuing parameters. The device has multiple input modules 102, a switch control output 114 connected between an input module 102 and a switch fabric 104, and multiple output modules 106 connected to the switch fabric 104. Each input module 102 has a discriminating circuit 108 which discriminates combinations of queueing parameters from the extension set of queueing parameters and an output module 106. Each output module 106 has multiple output queues 116 and a cell selector 118 which selects an output queue as a destination where respective data packets are stored.
Patent JP-2001258301-A (JP)
Title: Small-size tending machine
Inventor: SASAOKA MASAYUKI
IPC: A01B33/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To make steering and tilling operations of a small-size tending machine easier. SOLUTION: This small-size tending machine 10 is the one of a type having a resistant bar 37 to be inserted into the soil, and capable of tilling and traveling by the rotation of tillage tines 14 and 15 mounted on a tillage shaft 13 by rotating the tillage shaft 13 by an engine 11 through a power transmission structure 12. A steering handle 30 is attached to the rear part of the power transmission structure 12 through a pivot 20. The front part from the pivot 20 in the view of the small-size tending machine 10 from the operator side can be swung in the right and left direction to the operation handle 30.
Patent JP-2001265952-A (JP)
Title: System for intermediating electronic commercial transaction
Inventor: OGINO TETSUO
IPC: G06Q30/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commercial transaction intermediary system for performing an intermediary job with which a user can be satisfied by allowing a intermediary business to provide a variety of desires requested by a user as detailed information and also specific company, merchandise, technique, etc., as lower information to the user. SOLUTION: This electronic commercial transaction intermediary system connects the computer 1 of the user A side, a computer 2 that is owned by the intermediary business B and can perform all comprehensive information services capable of corresponding to purchase desire conditions of the user A side and a computer that can perform a detailed information service about the merchandise and technique of an individual specified company suitable for respective pieces of information in the information services on a network such as the Internet 4. The user A side receives a reverse auction of other merchandise or technique from other specified companies under the comprehensive information service of the intermediary business B and can send a change order to the business B.
Patent JP-2001256624-A (JP)
Title: Magnetic head device
Inventor: KABAYA YOSHITERU
IPC: G11B5/52
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head device, suitable for high density recording which is capable of surely performing recording/reproducing in a narrow recording track. SOLUTION: This device is provided with a cylindrical fixed drum, a rotary shaft inserted into the center of the fixed drum, a rotating drum, disposed so as to be freely rotatable about the rotary shaft inserted into the fixed drum, and at least one or more magnetic heads disposed, so as to be protruded from the peripheral surface of the rotating drum. A ball bearing is disposed between the rotary shaft and the fixed drum, and a ball is disposed in the bearing, the ball having roundness as stipulated by JIS standard B1501, of 0.05 μm or smaller, and surface roughness (center line average roughness) regulated by JIS standard B1501, of 0.05 μm or smaller.