baber/WOPTO huggingface dataset:
Patent JP-2002102907-A (JP)
Title: Grooved double layers roll
Inventor: MAEKAWA TOSHIRO
IPC: B21B27/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a grooved double layers roll which causes almost no accidents such as cracks or defects by respectively dispersing the maximum distortion in the roll axial direction centering to the roll edge surface of the grooved double layers roll composed of HIS(High Speed Tool Steel Roll) system stock, the maximum distortion in the roll radius direction, and the maximum distortion in the roll circumferential direction. SOLUTION: The grooved double layers roll which comprises an outer layer 1 and an inner layer 2 composed of HIS system stock and in which a groove for constituting an aperture die is formed on the outer circumferential surface of the outer layer 1 and the groove is formed in advance on the outer circumferential surface of the portion corresponding to the groove of the inner layer 2 so that the ratio between the minimum outer layer thickness t2 which is the minimum outer layer thickness in the portion forming the groove and the maximum outer layer thickness t2 which is the maximum outer layer thickness except the portion forming the groove becomes less than a constant value predetermined through experimental tests.
Patent JP-2002107042-A (JP)
Title: Refrigerator
Inventor: OMORI YUTAKA
IPC: F25D19/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which efficiently utilizes rising force of warm air and with satisfactory heat radiation. SOLUTION: The refrigerator comprises a heat insulating box and a machine house, which is provided below the heat insulating box, for disposing therein a compressor or the like. Both of the edges at the rear face of the heat insulating box are notched to form a ventilating path covering the notched portions and a communication path for allowing the ventilating path to communicate with the machine house. High-temperature air in the machine house is discharged through the communicating path and the ventilating path so as to cool the machine room in a natural manner. The hot air passes through the ventilating path and flows through the edge portions where heat insulating thickness can be readily ensured, rather than through the outer portion of the rear face of the refrigerator, whereby the influences of heat can be reduced.
Patent JP-2002109368-A (JP)
Title: System and method for selling product
Inventor: NAKADA AKIO
IPC: G06Q10/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a product selling system and a product selling method with which respective customers can obtain needs, business negotiation in buying a product or a place for information exchange among customers with one another, without having to meet the person in charge face to face, when the customers have sufficient time. SOLUTION: The customers can carry out 'quotation writing', 'price negotiation', 'request for special orders', 'Q and A' and 'information exchange' which are a plurality of pieces of 2nd item information, whenever the customers want to by performing user registration, acquiring an ID and a password and also downloading various programs for information exchange to their own computers.
Patent JP-2002110333-A (JP)
Title: Electric cooker
Inventor: OGATA TAIZO
IPC: F24C7/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an output pulse period and width of a power phase detecting means from being unspecified by an on-off operation of a power switch means, and to make it unnecessary to detect an output of the power phase detecting means while detecting the power switch condition. SOLUTION: A power phase detecting means 26 which is structured with an input step as a half-wave rectification is equipped, an input terminal is set more toward a power side line than a power switch means 2, a common potential is connected to a GND1 terminal of a heating part 4, and the input step consisting of a rectification element 3a inside a rectifier 3, a resistor R61, a resistor R62 and a resistor R63 arrayed in series is to be of a half-wave structure. Therefore, a detection error of a power phase by an on-off operation of a power switch means 2 can be prevented.
Patent JP-2002110667-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OOURA YOSHITAKA
IPC: H01L21/316
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve a quality of an oxide film using a dilute oxidation method and to improve a yield by preventing residues of water in a dilute gas supply line, when a normal oxide film is generated in a method for manufacturing a semiconductor device for generating the oxide film by the dilute oxidation method. SOLUTION: The method, for manufacturing a semiconductor device for generating the oxide film on a substrate 5 to be treated by a combustion gas 14 from external combustion equipment 2 having a hydrogen gas supply line 11, an oxygen gas supply line 12 and a dilute gas supply line 13, includes the step of distributing the dilute gas to the dilute gas supply line, when the oxidation film forming treatment is conducted without diluting.
Patent JP-2002068877-A (JP)
Title: Organic fertilizer which can be manufactured in short period of time and method of manufacturing for the same
Inventor: FUJITA MINEO
IPC: C05G3/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic fertilizer which may be produced at a low cost by making it possible to manufacture the organic fertilizer in a short period of time and making it possible to ferment the fertilizer at ordinary temperature and may be produced in a short period of time as a novel environmental problem solution concept of 'food recycling' proposed by an inventor by the eventual expansion of the amount of consumption and smooth progression of the treatment of food wastes and a method of manufacturing for the same. SOLUTION: The rice bran, which is formed by putting about 500 litter rice bran obtained by a rice milling machine into a commercially marketed agitating machine and agitating the rice bran while spraying water thereto, is used as a medium. About 50 kg fish and shellfish wastes, 30 kg strained lees of soybean and 20 kg rice bran are incorporated and mixed into and with this medium. This medium is inoculated with at least one kind of the inocula selected from the group consisting of various kinds of actinomycetes, various kinds of Bacillus subtilis, aerobic soil fungi and anaerobic soil fungi. When the medium is agitated for about six hours, the medium ferments and the useful organic fertilizer of a dry powdery form which is less odorous after the end of the fermentation is obtained.
Patent JP-2002102780-A (JP)
Title: Method and device for coating
Inventor: HAMAMOTO NOBUO
IPC: A61P3/04
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for coating which suppresses occurrence of a fault by a foreign matter by preventing a coating liquid from remaining on the wall surface of a hose. SOLUTION: The coating liquid 11 in a tank 31 is supplied to a die 10 through a flexible hose 26. The hose 26 consists of a Teflon(R) hose and a double-structured cover hose for covering this Teflon(R) hose. The Teflon(R) hose is constituted in the shape of a pipe which has 8 to 10 mm inner diameter, 1 to 1.5 mm wall thickness and a smooth inner peripheral surface. The inner cover hose consists of a blade hose made of vinyl chloride having 15 mm inner diameter and 1.5 mm wall thickness. The outer cover hose consists of a blade hose made of vinyl chloride having 25 mm inner diameter and 2 mm wall thickness. Occurrence of the fault by the foreign matter is suppressed by eliminating the infiltration and remaining of the coating liquid to the wall surface of the Teflon(R) hose due to to use of this Teflon(R) hose 35.  An external force applied to the Teflon(R) hose 26 is dispersed by this triple structure and the hose 26 becomes difficult to break.
Patent JP-2002112241-A (JP)
Title: Video audio transmitting apparatus
Inventor: MITANI HIROSHI
IPC: H04N19/46
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a video audio transmitting apparatus that does not require re-compression only for superimposition of a cursor image, requires less data quantity because the cursor image is superimposed in a compression state and has a short delay time with respect to transmission. SOLUTION: The video audio transmitting apparatus adopts a video audio compression system in compliance with a DV system being in-frame compression where a data position of a compressed video signal corresponds one to one to the original video position, superimposes the cursor image in a compression state on a compressed video audio signal sent through a network, replaces the audio signal and transmits the resulting signal.
Patent JP-2002103594-A (JP)
Title: Liquid ejector
Inventor: TANAKA RYOICHI
IPC: B41J2/165
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejector in which consumption of useless ink is reduced by preventing dry up of ink in the vicinity of the nozzle opening. SOLUTION: The liquid ejector comprises an ink jet recording head 10 having a pressure generation chamber communicating with the nozzle opening and means generating pressure for ejecting ink in the pressure generation chamber, and means 2A and 2B for supplying ink to the ink jet recording head 10. The liquid ejector further comprises a suction means having a cap 30 coming into tightly with the nozzle opening side face of the ink jet recording head 10 to seal each nozzle opening hermetically and a cap 40 for sucking ink from the vicinity of the nozzle opening while covering it, and means for selecting the tight contact cap 30 or the suction cap 40 for capping the ink jet recording head 10 depending on the waiting state thereof.
Patent JP-2002115125-A (JP)
Title: Heat treatment oven and method for producing carbon fiber using the same
Inventor: ONISHI TETSUSHI
IPC: D01F9/32
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment oven capable of maintaining a condition for making a stable heat treatment through keeping the atmospheric temperature thereinside, and suitable for producing carbon fiber in particular, and to provide a method for producing carbon fiber using the heat treatment oven. SOLUTION: This heat treatment oven has such a construction as to have an opening through which a to-be-treated object is to be put into and drawn out of a heat treatment chamber and be respectively plurally arranged with nozzles to blow off hot air in the direction along the pathway for a to-be-treated object moving inside the heat treatment chamber and nozzles to suck such hot air on both sides of the pathway, and is characterized by having a means for maintaining the pressure p between the blow-off nozzles adjacent to each other and the pressure pout outside the heat treatment chamber so as to meet the relationship: p>=pout.
Patent JP-2001142054-A (JP)
Title: Liquid crystal display module, liquid crystal display device and method for manufacturing liquid crystal display device
Inventor: KA CHINKO
IPC: G09F9/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display module having a novel packaging structure constituted to minimize the difference between the area of the liquid crystal display module and the area of a case when the liquid crystal display module is packaged at a case for housing the liquid crystal display module, a liquid crystal display device and a method for manufacturing the liquid crystal display device. SOLUTION: A groove of a prescribed depth is formed at the upper edge of the liquid crystal display module and the groove is fitted to a fastening means disposed at a rear case, by which the liquid crystal display module is coupled to the rear case and a front case without using another fastening mechanisms, such as studs and inserts.
Patent JP-2002124348-A (JP)
Title: Plug connector and manufacturing method of the plug connector
Inventor: NODA ATSUTO
IPC: H01R43/24
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a smaller and thinner plug connector. SOLUTION: This is a plug connector to be inserted by the opposite connector and comprises a connector body, a signal terminal that is equipped on the connector body and at least two grounding terminals. Each terminal is equipped with a base part that is fixed to the connector body and a contacting part, that are brough into contact with the conducting portion of the opposite connector. The signal terminal is arranged between the grounding terminals, and a cable is respectively connected with each terminal. The connector body is formed by overmolding the connecting portion of each terminal and cable with the contacting part of each terminal in a state of being exposed.
Patent JP-2002125191-A (JP)
Title: Automatic editor
Inventor: MORI HIDEHIRO
IPC: A61B8/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic editor that can edit a diagnostic image signal in a way of explicitly indicating a diagnostic data so as to prevent diagnostic images from being confused in the case of recording and storing diagnostic images in a moving picture state obtained by an ultrasonic wave diagnosing device. SOLUTION: The automatic editor that receives the diagnostic image signal outputted from the ultrasonic wave diagnosing device 2 via input wires 7 and outputs the received diagnostic image signal to an image recorder via output wires 8, outputs a diagnostic date display image signal indicating the diagnostic date to the image recorder for a prescribed time and then outputs the diagnostic image signal when outputting the diagnostic image signal to the image recorder.
Patent JP-2002131711-A (JP)
Title: Wavelength conversion device and method for converting wavelength
Inventor: TSUZUKI TAKESHI
IPC: G02F1/015
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To convert the light modulation method from NRZ(non-return-to-zero) to RZ(return-to-zero) mode at a time of converting the wavelength of signal light by the O/O(optical/optical) conversion. SOLUTION: The signal light Ps at wavelength λx and the pumping light Pp at wavelength λm are multiplexed by an optical coupler 104 and made to enter an electric field absorption type optical modulator 106 in one direction so that the signal light Ps is efficiently converted into converted signal light Po at the wavelength λm. Since a sine wave electric field generator 105 applies a sine wave electric field E synchronized with the signal light Ps on the electric field absorption type optical modulator 106, the signal light Ps by the NRZ light modulation method is converted into converted signal light Po by the RZ light modulation method. Moreover, the converted signal light Po is obtained as retimed signal light Ps.
Patent JP-2002127253-A (JP)
Title: Welder processing method for skin of visor and welder processing mold therefor
Inventor: KOJIMA MASAYOSHI
IPC: B29C65/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To apply proper tension to the skin of a visor to enhance welder processing characteristics in a welder processing method and mold for fusing/welding the skin of the visor by a welder. SOLUTION: Clamp mechanisms are arranged to the outer periphery of an upper electrode 4 and the outer periphery of a lower electrode 52 to clamp the peripheral edge terminal of the skin of the visor before the welder processing due to the upper and lower electrodes 43 and 52, to apply proper tension to the skin 21 of the visor at the time of welder processing. The clamp mechanism is constituted by providing upper and lower hand rubbers 60 and 61 in an up and down opposed state, and, at the time of fusing by the welder, processing is performed by the flexural deformation of the hard rubbers 60 and 61. A pressure plate 80 is provided to the outer periphery of the upper electrode 43, and a receiving plate 84 is provided to the outer periphery of the lower electrode 52, so that an interval is provided between both plates in an up and down direction, the pressure plate 80 is integrally operated along with the press operation of the receiving plate 84, and the receiving plate 84 receives the actions of springs 83 and 86 from above and below to be made movable up and down.
Patent JP-2002133208-A (JP)
Title: Parts supply system for ready-mixed concrete manufacturing plant
Inventor: FUJIKAWA TOSHIKAZU
IPC: G06Q10/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a parts supply system using a computer network whereby, based on the degree of use of a ready-mixed concrete manufacturing plant, a plant maker indicates timing to replace parts directly to a customer and prompts the customer to replace the parts concerned, enabling the customer to order the replacement parts. SOLUTION: The system is provided with a step that the ready-mixed concrete manufacturing plant maker inputs information on installations for every customer and on the life of expendable supplies of the installations to a server and stores it to a storage means, a step that the customer obtains information on the installations by accessing the server through a network via his terminal, a step that the customer transmits information on the degree of use of the plant to the storage medium of the plant maker from the customer's terminal, and a step that information on the degree of use of the plant and information on the life are compared and calculated by a calculation means of the server. Information on replacement parts based on the comparative calculation is displayed on the server.  The customer can access the information on the replacement parts from the customer's terminal through the network, and by clicking the parts to be replaced, can order them.
Patent JP-2002130467-A (JP)
Title: Automatic engine brake control device of automatic transmission
Inventor: NISHINO KENJI
IPC: F16H61/16
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic engine brake control device for preventing a sudden increase in an engine speed at which a driver feels an engine sound as noise. SOLUTION: This automatic engine brake control device is provided with an engine speed estimating means for estimating the engine speed after a down shift and a sudden increase judging means for judging a sudden increase in the engine speed by the down shift when a value by subtracting a present engine speed from an estimative engine speed from the engine speed estimating means exceeds a prescribed engine speed difference, and when the sudden increase judging means judges the sudden increase, the down shift is prohibited.
Patent JP-2002138399-A (JP)
Title: Method for producing heat-insulating molded pulp product
Inventor: NAITO TOSHIYA
IPC: B65D1/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a heat-insulating molded pulp product having good appearance without raising the production cost while taking consideration of the environment and giving freedom to the shape of the product. SOLUTION: A heat-expansible foaming material 20 is applied to one or both surfaces of a molded pulp product 10 having a desired shape and exclusively the surface layers on one or both surface are expanded by heating and drying the foaming material 20 to obtain the objective heat-insulating molded pulp product. The heat-expansible foaming material 20 is an emulsion or dispersion of microcapsules 22 containing a thermally expansible gas as a core substance and dispersed in water.
Patent JP-2002138331-A (JP)
Title: Tension controller of multiple yarn twister
Inventor: TAKADA HIROSHI
IPC: B65H59/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tension controller of a multiple yarn twister, for adjusting and controlling the tension of a yarn unwound from a package to prevent the breakage of the yarn at an operation starting time. SOLUTION: This tension controller of a multiple yarn twister having a power generation means GM for generating electric power by the rotation driving of a spindle and used for unwinding a yarn from a package and then twisting the unwound yarn with a positive rotation flier whose driving motor M3 is rotated by the output of the power generation means, is characterized by having a tension control means 1 for controlling the tension of the yarn and controlling the tension control means in a relaxed state, when the rotation of the spindle is started.
Patent JP-2002139612-A (JP)
Title: Optical element, method for manufacturing the same, transfer film used for the manufacturing method, and liquid crystal device using the optical element
Inventor: OKADA YOSHIKATSU
IPC: H01L27/32
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent color mixing and void in the method for manufacturing a color filter using an ink jet method. SOLUTION: A transfer film 2 which has a transfer layer consisting of a photosensitive resin composition and including a first layer 4 having ink-repelling property and a second layer 5 having ink affinity formed on a base film 3 is tightly adhered to a support substrate 1 with the second layer 5 facing the substrate. Then the transfer film is exposed according to the pattern to form a barrier wall 6 having the lower layer having ink affinity and the upper layer with ink-repelling property. Then ink is supplied to the openings 7 by an ink jet method, to form pixels.
Patent JP-2002130741-A (JP)
Title: Building air-conditioning system
Inventor: TANI HIROAKI
IPC: E04B9/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a building air-conditioning system for reducing the number of ducts extremely. SOLUTION: A downward double ceiling is created at the ceiling section of a corridor and that of stairs that are the common use section (non-living section) of a building. An air-conditioning indoor machine 6 is arranged in the space of the double ceiling section. An inlet existing on the lower surface of the air-conditioning indoor machine 6 is exposed to the space at the corridor side. An opening 5 is provided at an indoor wall 3 for partitioning the space of the double ceiling section and each room.  A building frame (original ceiling plate 1, a second ceiling plate 2, an indoor wall, and outer wall) itself has a function of air channels, air-conditioned air blown by the air-conditioning indoor machine 6 is guided into each chamber through the space in the double ceiling and the opening 5, and air in each chamber is unloaded from the undercut of each room door 4 to the corridor side, and air in the corridor is sucked by the air-conditioning indoor machine 6.
Patent JP-2002145219-A (JP)
Title: Method for assisting determination of item storing form and device for assisting determination
Inventor: KIYOHARA SHINKICHI
IPC: B65B5/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for assisting a determination of an item storing form in such a way that an appropriate storing form for the item can be easily determined while a storing expenditure is being considered. SOLUTION: There are provided a method and a device for assisting a determination of an item storing form comprised of an item size inputting step for measuring sizes L, W and H of the item to be stored and inputting them; a developed area calculating step for calculating a developed area S of a storing bag in accordance with a developed area calculation equation in reference to the sizes L, W and H of the item inputted at the item size inputting step and a surplus coefficient α; a storing expenditure calculating step by multiplying the developed area S calculated at the developed area calculating step to a unit price (ui) stored in a memory together with a set of storing form Ri to calculate a storing expenditure Ci; and a displaying step for displaying both the storing form Ri and the storing expenditure Ci calculated at the storing expenditure calculating step while they correspond to each other.