baber/WOPTO huggingface dataset:
Patent JP-2001282135-A (JP)
Title: Method for manufacturing active matrix substrate with resin layer and liquid crystal element
Inventor: TANAKA MITSUTOSHI
IPC: G02F1/1333
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To lower a defective rate during the formation of resin layers to an active matrix substrate with the resin layers. SOLUTION: The method for manufacturing the active matrix substrate with the resin layers having a step of forming the active matrix substrate with the photosensitive resin layer on an active matrix substrate, a step of exposing this photosensitive resin layer in patterns, a step of developing the photosensitive resin layer and forming contract parts in the resin layer and a step of heating the photosensitive resin layer is characterized in that at least part of the photosensitive resin layer has a flow property at the heating temperature in the initial period of making of the heating step in the heating step. The active matrix substrate with the resin layers obtained by this method is used for the liquid crystal element.
Patent JP-2001288355-A (JP)
Title: Polyphenylene ether-based resin composition for flame- retarded insulation sheet and flame-retarded insulation sheet
Inventor: MORITOMI SATORU
IPC: H01B17/56
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenylene ether-based resin composition which has excellent flowability, excellent product appearance, excellent heat resistance and excellent flame retardancy and is useful for flame-retarded insulation sheets, and to provide the flame-retarded insulation sheet comprising the thermoplastic resin composition. SOLUTION: This polyphenylene ether-based resin composition for the flame- retarded insulation sheets, comprising the following components (A), (B) and (C), wherein the contents of the component (B) and the component (C) are 1 to 70 pts.wt. and 1 to 40 pts.wt., respectively, per 100 pts.wt. of the component (A). The component (A): a polyphenylene ether-based resin, the component (B): a phosphate ester-based compound, and the component (C): a hydrogenated alkenyl aromatic compound-conjugated diene compound block copolymer in which the number-average mol.wt. of the block comprising the alkenyl aromatic compound is 12,000 to 50,000.
Patent JP-2001287904-A (JP)
Title: Carbon material and method for producing the same
Inventor: KAMATA TORU
IPC: H01G11/22
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon material having <=0.1 pore volume by carbonizing or curing/carbonizing a phenol resin. SOLUTION: This method for producing a carbon material is characterized by carrying out the curing condition of a thermosetting resin such as a phenol- based resin, etc., in stages so that the pore volume and the specific surface area of the carbon material can be controlled. The specific surface area and the pore volume can be controlled by the amount of a basic component and an acidic component to a resin to become a precursor and the kind of additive.
Patent JP-2001287894-A (JP)
Title: Horizontally movable lifting mount base
Inventor: TAKAHASHI ATSUSHI
IPC: B66F7/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve a mount base which is enhanced in housing efficiency but minimized in the vertical space by making the mount base easily liftable so that the taking-in and -out of an object in the deep part is facilitated. SOLUTION: This mount base comprises a frame for mount base having a shaft having a spiral groove, a foot, and a sprocket or pulley provided on the shaft, which is height adjusted by rotating the sprocket or pulley by a belt, and another mounting plate provided on the frame so as to be longitudinally movable.
Patent JP-2001292354-A (JP)
Title: Imaging apparatus
Inventor: MIYAKE HIROYUKI
IPC: H04N5/335
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive imaging apparatus of a fixed focus type that is mounted on portable terminal equipment and can simply be assembled. SOLUTION: A board 1 is provided with an opening 1a. An imaging device 2 is fixed to the board 1 so as to close the opening at a plane including a light receiving face 2a receiving an optical signal. An optical element 3 having an image forming lens section 3a providing optical information is mounted on the light receiving face 2a. The optical element 3 is placed in a way of press contact with an upper face of the imaging device 2 through the opening 1a of the board 1.
Patent JP-2001293902-A (JP)
Title: Laser array type color imaging apparatus
Inventor: NOMIYAMA TAKASHI
IPC: G03G15/04
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser array type color imaging apparatus in which the size and thickness can be reduced while keeping the quantity of light of each laser beam uniformly with high accuracy. SOLUTION: The laser array type color imaging apparatus 10 passes laser beams 30C, 30Y projected from a light source section 14A through a reflection optical system 40A to focus on photosensitive drums 12C, 12Y, respectively. The two laser beams impinge on a half mirror 44A constituting the reflection optical system 40A and pass through the half mirror 44A or reflect thereon, and a laser beam other than that corresponding to each photosensitive drum is intercepted by a light shielding plate 54C or 54Y. Consequently, a laser array type color imaging apparatus in which the size and thickness can be reduced while keeping the quantity of light of each laser beam uniformly is realized.
Patent JP-2001294420-A (JP)
Title: Purification method of alkali silicate solution
Inventor: YAMAGATA SHIGEKI
IPC: B01D61/14
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a purification method by which an aqueous solution of an alkali silicate capable of being used as a raw material of high purity silica, high purity colloidal silica or high purity silica gel can be purified at a low cost. SOLUTION: The purification method of the aqueous solution of an alkali silicate comprises previously controlling the viscosity of the aqueous solution of the alkali silicate to be 1 to 50 mPa.s and then passing the solution through an ultrafiltration membrane whose fractional molecular weight is <=1,500. Thereby, the aqueous solution of the alkali silicate, which contains Cu in an amount of <=200 ppb per silica and is substantially free from particles having particle sizes of >=1 nm, can be obtained.
Patent JP-2001297229-A (JP)
Title: System and method for automatically updating terminal machine initial screen
Inventor: KIYOHARA MAKIKO
IPC: G06Q30/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for automatically updating a terminal machine initial screen by which initial screens of storefront terminal machines are automatically switched at fixed intervals of time and articles which are targeted to layers of many customer in respective time zones are displayed on the initial screens. SOLUTION: The initial screen display of a storefront terminal machine 13 installed at a retainer such as a convenience store is automatically updated into contents matching changes of customer layers expected to visit more in the respective time zones. Consequently, article advertisement effect on customers is increased and easier operation is provided for the customers.
Patent JP-2001303496-A (JP)
Title: Molded pulp product
Inventor: KUMAMOTO YOSHIAKI
IPC: D21J3/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a molded pulp product improved in mechanical strength such as impact strength and compressive strength. SOLUTION: This molded pulp product comprises a pulp fiber and a sheath- core type synthetic fiber having 1-60 mm average fiber length and has a layer containing 2-50 wt.% of the sheath-core type synthetic fiber.
Patent JP-2001306994-A (JP)
Title: Price collecting method in the case of ec transaction using portable telephone
Inventor: FUKUI AKIHIRO
IPC: G06Q20/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a price collecting method in the case of EC transaction using a portable telephone by which a user does not pay cash or visit a shop at the time of purchasing merchandise, a merchandise provider can surely collect the price, and a portable telephone service company can surely increase an income. SOLUTION: When a merchandise provider provides merchandise information to the shopping mole of a Web server 1 set on the network of a portable telephone service company, and a user purchases the merchandise by reading the merchandise information through a portable telephone service base station 3, a portable telephone service company, and a switchboard 2 by using a user portable telephone device 4 of the portable telephone service company, the merchandise purchase is notified from the Web server 1 to a portable telephone service company. Then, the portable telephone service company pays the price to the merchandise exhibitor instead of the user, and charges the user by adding the communication fee of the user portable telephone device 4 to the price of the merchandise paid for the user.
Patent JP-2001301566-A (JP)
Title: Seat belt winding device
Inventor: HAMAGAMI TETSUYA
IPC: B60R22/28
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt winding device capable of giving a large pretension force by transmitting a gas pressure to a ring gear efficiently. SOLUTION: When gas is generated from a gas generator 11, a piston 14 is pressed by a pressure of the gas, and its force is transmitted to a ball 15 to press an outer tooth 18a of the ring gear 18. Consequently, a pin is cut, and the ring gear 18 becomes free and receives a force pressing it onto a right lower side by the ball 15 to move onto the right lower side, thereby meshing an inner tooth 18b of the ring gear with an outer tooth 20a of a pinion 20. As a result, the ring gear 18 and the pinion 20 rotate simultaneously to apply pretension. According to this means, a pressure of gas can be efficiently transmitted to the ring gear 18 because dry coat lubricant is provided on at least either of an inner face of a pipe 11 and an outer face of the ball 15.
Patent JP-2001306423-A (JP)
Title: Information reading device, method for controlling reading of the device and recording medium
Inventor: KURIYAMA YUJI
IPC: G06F13/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To allow a user to surely inform of a multimedia object attached to digital contents without imposing a burden on user. SOLUTION: The information reading device is provided with a key input part 13 instructing for the reproduction/output of a multimedia object attached to digital contents and a CPU 11 for retrieving the multimedia object attached to the digital contents in accordance with the instruction and allowing a sound output part 21 to reproduce and output the retrieved multimedia object and a corresponding sound object.
Patent JP-2001300227-A (JP)
Title: Air cleaner
Inventor: KAKIZAKI HIDEHIRO
IPC: F24F7/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner constituted so as to be capable of cooling a control part for controlling a blow fan by cleaned air sucked from a suction part to be passed through an air cleaning filter. SOLUTION: This air cleaner is constituted of the suction port 3 provided to the front of a cleaner body 1 and having an air cleaning filter 2 provided therein, a discharge port 4 provided to the upper surface of the cleaner body, the blow fan 5 provided in the air passage connecting the suction port and the discharge port to be housed in a fan casing 6 and allowed to face to the suction port, a control part 7 made adjacent to the fan casing 6 and provided so as to face to the suction port 3 to control the blow fan and an air guide body 8 provided in the air cleaning filter and guiding a part (a') of air sucked from the suction port to the fan casing through the control part 7.
Patent JP-2001299276-A (JP)
Title: Blood sugar depressant food
Inventor: YANAGIDA FUJIHARU
IPC: C12N9/24
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a new type of health food which can effectively reduce the blood sugar value by co-effects of saccharide-hydrolytic enzymes, oligosaccharide and vegitable fiber. SOLUTION: The objective food for lowering the blood sugar level comprises a saccharide-hydrolytic enzyme that is formed by culturing a lactobacillus together with a yeast, an oligosaccharide that proliferates enteric bacteria and vegetable fibers. The lactobacillus is selected from the group consisting of Lactobacillus kefilanofeciens, Lactobacillus acidophilus, Lactobacillus fermentum, Lactococcus lactis, Enterococcus faecalies, Leuconococcus messenteroides. The yeast is selected from the group consisting of Saccharomyces delbrikie, Saccharomyces cerevisiae.
Patent JP-2001013730-A (JP)
Title: Black composite nonmagnetic particulate powder for black toner and black toner using same
Inventor: HAYASHI KAZUYUKI
IPC: C01G49/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a black nonmagnetic particulate powder for black toner that is excellent in dispersibility in a resin binder as well as in fluidity and blackness. SOLUTION: The particulate surface of particulate powder of hematite or iron oxide hydrate is coated with a polysiloxane, and carbon black is stuck to at least a part of the polysiloxane coating to obtain the objective black composite nonmagnetic particulate powder having 0.06-1.0 μm average particle diameter. The coating weight of the carbon black is 1-25 pts.wt. to 100 pts.wt. particulate powder.
Patent JP-2001301320-A (JP)
Title: Medium to be recorded
Inventor: TANAKA YASUHIRO
IPC: B41M5/52
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a medium to be recorded having both the fitness of ink jetting and the fitness of electrophotographing. SOLUTION: This medium to be recorded is equipped with a dye fixing layer, which is formed on a base material and includes a laminar inorganic polymer receivingly holding a water-soluble dye through intercalation reaction, and a top layer, which is formed on the dye fixing layer and includes a conductive polymer, on the base material. Since the above rod body to be recorded is provided with the dye fixing layer including the laminar inorganic polymer and the top layer including the conductive polymer, the rod body is turned to be possessed of both the fitness of ink jetting and the fitness of electrophotographing.
Patent JP-2001306098-A (JP)
Title: Device and method for linear predictive coding device
Inventor: SATO AKIHIRO
IPC: G10L19/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an encoding device which can improve the encoding efficiency of the linear prediction coefficient of linear predictive coding. SOLUTION: The linear predictive coding device comprises a linear predictive analyzing means 12, which obtains a linear prediction coefficient by taking a linear predictive analysis of an input signal, an analytical filter means 13, which sets the linear predictive coefficient as a filter coefficient and obtains a residue signal from the input signal, a linear predictive coefficient vector table 22 which has a table of linear prediction coefficient vectors, a composite filter means 23 which uses a linear prediction coefficient vector selected from the linear prediction coefficient vector table as a filter coefficient and drives the residue signal to obtain a composite signal, a subtracting means 24 which obtains a difference signal, by subtracting the composite signal from the input signal,  and a control means 21 which selects linear prediction vectors from the linear prediction coefficient table sequentially, selects the linear prediction coefficient vector minimizing the energy of the difference signal from the linear prediction coefficient table, and outputs it.
Patent JP-2001308316-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIKUCHI SHUICHI
IPC: H01L29/78
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To secure a breakdown voltage, and at the same time to reduce ON resistance. SOLUTION: This semiconductor device is provided with a gate electrode 10 that is formed by a gate oxide film being formed on an N-type well region 2 that is formed in a P-type semiconductor substrate 1 so that it straddles over a selective oxide film 8A, a P-type source region 11 that is formed so that it is adjacent to the gate electrode 10, a P-type drain region 12 that is formed at a position separated from the gate electrode 10, and a P-type drift region (LP layer 4) that is formed so that the drain region 12 is surrounded. Also, a P-type impurity layer (EF layer 7A) is formed so that it is adjacent to the drain region 12.
Patent JP-2001310285-A (JP)
Title: Tube carrying device
Inventor: SUZUKI HIROYUKI
IPC: B25J15/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To agitate the sample by utilizing an existing usual mechanism on the way of carrying of a tube in a device for carrying a tube housing the sample. SOLUTION: A tube 8 is held for lifting by a manipulator 10, and the vertical movement and the rocking motion are combined on the way of carrying so as to operate the agitation. Holding force by the manipulator 10 is increased when operating the agitation.
Patent JP-2000351913-A (JP)
Title: Black dye mixture of fiber-reactive azo dye, its preparation and its usage for dyeing hydroxy- and/or carboxyamido-cotaining textile material
Inventor: PEDEMONTE RONALD
IPC: C09B62/51
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a deeply black dye mixture highly soluble in cold water and favorable in the wash-out tendency or the like of unfixed dye portion thereof by including each specific two kinds of disazo dyes and a specific monoazo dye. SOLUTION: This dye mixture is obtained by including (A) 65-95 wt.%, pref. 70-90 wt.%, of a disazo dye of formula I (Y is vinyl or a substituent formable into vinyl through being eliminated by the action of an alkali; M is H or an alkali metal), (B) 1-30 wt.%, pref. 5-28 wt.%, of a monoazo dye of formula II and (C) 1-25 wt.%, pref. 2-12 wt.%, of a disazo dye of formula III. Using this dye mixture, a hydroxyl and/or carboxyamido-contg. textile material is dyed by the aid of heat, an alkali or heat plus alkali.
Patent JP-2001313050-A (JP)
Title: Hydrogen supply system for the equipment using hydrogen as fuel and device for the same
Inventor: TAKAHASHI SEIJI
IPC: B01D53/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen supply system which performs dehumidification of hydrogen gas stored in a hydrogen storing container surely and prevents a hydrogen storage material in the hydrogen storing container from deterioration of efficiency caused by poisoning of hydrogen storage material with excellent hydrogen storage capacity and cycle life. SOLUTION: The hydrogen supply system for the equipment using hydrogen as fuel and the device for the same comprising a reformer generating hydrogen from hydrogen containing raw material in order to supply hydrogen to the equipment using hydrogen as fuel, a hydrogen storing container constructed by the first storing part and the second storing part having hydrogen storage material capable of storing and releasing hydrogen generated by the reformer, a humidity control member performing dehumidification treatment to the hydrogen generated by the reformer prior to being stored in the hydrogen storing container, and performing humidification treatment to the hydrogen released from the hydrogen storing container prior to being supplied to the equipment using hydrogen,  is characterized by the dehumidification treatment performed at the first stage dehumidification treatment and the second stage dehumidification treatment, and the humidification treatment performed at the first stage humidification treatment and the second humidification treatment.
Patent JP-2001310434-A (JP)
Title: Biaxially oriented polyester film for being stuck on window
Inventor: MASUDA SHIGEHIRO
IPC: E06B9/24
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a light insulating film for being stuck on a window which exhibits little change in color and color fading even when it is used for a long time. SOLUTION: A biaxially oriented polyester film for being stuck on a window is characterized by a film laminated by co-extrusion of at least three polyester layers and wherein 0.1-10.0 wt.% of at least one UV absorber selected from a group consisting of benzotriazole derivatives, benzophenone derivatives and 1,3,5-triazine derivatives and a dye substantially dissolved in the polyester are incorporated in the intermediate layer and haze of the whole film is at most 5.0% and visible light transmittance is 3-70%.
Patent JP-2001276854-A (JP)
Title: Multiple gas-liquid-mixing/purification system
Inventor: HAMA TORU
IPC: C02F1/48
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multiple gas-liquid-mixing/purification system which performs the purification of plural water areas eccomically. SOLUTION: This system consists of a primary gas-liquid mixing device that is installed in one place and used for producing high pressure oxygen- dissolving water having high oxygen concentration; and plural secondary gas- liquid mixing devices each of which is installed in a place adjacent to one of plural water areas to be purified and used for receiving the high pressure oxygen-dissolving water supplied from the primary gas-liquid mixing device, pumping up polluted water from the water area, mixing the high pressure oxygen-dissolving water and the polluted water together and discharging the resulting mixed high pressure oxygen-dissolving water having high oxygen concentration to the water area, to purify the water area. Thus, the equipment cost of the system can be reduced as compared with that of a conventional system for the same purpose.
Patent JP-2001315089-A (JP)
Title: Slitter blade
Inventor: MITA AKIHIRO
IPC: B26D1/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a slitter blade capable of cutting various thin materials to be cut with high quality, reducing sticking of cut chips to a rotary blade, and keeping cutting capabilities for a long period. SOLUTION: In an upper blade 22 for constituting a slitter blade 12, a first chamfer part 66 and a second chamfer part 68 having specified inclinations are provided on both sides of a cutting edge 64, and a first relief surface 72 and a second relief surface 74 are provided contiguous with the first chamfer part 66 and the second chamfer part 68. In a lower blade 20 for constituting the slitter blade 12, a third chamfer part 80 is provided on a cutting edge 78, and a third relief surface 82 is provided contiguous with the third chamfer part 80. A wide web 14 is cut by the cutting edges 64, 78 in a state where it is pulled by the second chamfer part 68 of the upper blade 22. Cut chips generated in cutting are discharged to the outside through the first relief surface 72 and the third relief surface 82.