baber/WOPTO huggingface dataset:
Patent JP-2002242059-A (JP)
Title: Method and apparatus for producing three-dimensional texture
Inventor: UCHIDA YUJI
IPC: D04C5/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To enable forming to be carried out while keeping the shape so as not to be collapsed when continuously forming a three-dimensional texture by interlacing linear bodies. SOLUTION: This method for producing the three-dimensional texture by braiding the many linear bodies extracted from many bobbins one by one comprises individually feeding the many linear bodies to a forming position, interlacing at least three of the fed many thready bodies at a time at an interval in the braiding direction, separating the interlaced thready bodies into at least three directions, and repeating the interlacing and separating to continuously form the three-dimensional texture. When carrying out the forming, the three- dimensional texture can be continuously formed while keeping the shape of the three-dimensional texture by inserting a product-fixing plate into the three- dimensional space of the three-dimensional texture.
Patent JP-2001293824-A (JP)
Title: Charge member and electrophotographic apparatus
Inventor: NAWAMA JUNICHI
IPC: B32B27/40
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a charge member not generating the adhesion, blocking or the like with the surface of an object to be charged even if the charge member and the object to be charged are allowed to stand in a pressure contact state under high temperature and high humidity environment, and an electrophotographic apparatus. SOLUTION: The charge member, which is brought into contact with the object to be charged to charge the same, is constituted by providing a surface layer comprising a fluoroplastic resin or a resin containing thermosetting polyurethane on a base material and a ratio of the linear shrinkage factor of the base material and that of the surface layer is 1<(linear shrinkage factor of surface layer)/(linear shrinkage factor of base material) <2 or 1<(linear shrinkage factor of base material)/(linear shrinkage factor of surface layer)<2.
Patent JP-2002239589-A (JP)
Title: Anaerobic treatment apparatus by ascending flow
Inventor: NAKAHATA SHIGEO
IPC: C02F3/28
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic treatment apparatus by ascending flow capable of certainly and efficiently performing the separation of generated gas and the sedimentation and separation of particles to prevent the outflow of the particles, and capable of performing the highly efficient treatment of organic wastewater. SOLUTION: The three-layered separation part of the ascending flow anaerobic treatment apparatus is constituted of a rotary outer cylinder extended from the appropriate liquid deep part of an anaerobic treatment tank to a gas stagnation part to be supported in a rotatable manner, the fixed inner cylinder, which is inserted into the rotary outer cylinder and of which the upper end is positioned above the surface of the water and the lower end is extended to the region lower than the lower end of the rotary outer cylinder, the spiral plate member wound around at least a part of the outer peripheral part under the surface of the water of the rotary outer cylinder,  the upper gas recovery hood permitting the lower end of the fixed inner cylinder to pierce and locked with the outer peripheral part of the fixed inner cylinder and a lower gas recovery hood positioned under the upper gas recovery hood so as to leave a predetermined interval and provided along the horizontal direction of the inner wall of the treatment tank and equipped with a gas discharge pipe.
Patent JP-2002175633-A (JP)
Title: Optical storage device
Inventor: TSUKAHARA WATARU
IPC: G11B7/09
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To stabilize servo control by precisely detecting and correcting the quantity of offset of a servo error signal associated with the change of a reflected light quantity. SOLUTION: A servo error signal E1 which is not passed through a filter wherein the change of the offset associated with the change of the reflection light quantity directly appears is inputted to an offset measuring part 125 and the quantity of the offset of the servo error signal generated by the change of the reflected light quantity is measured. The correction quantity for canceling the quantity of the offset is calculated in a correction quantity calculating part 126 and outputted to an offset correcting circuit 100 all the while the offset is generated to correct the offset.
Patent JP-2002246478-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARAI CHIHIRO
IPC: H01L21/8222
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To mount a transistor of a double polysilicon structure, having an epitaxial base layer together with a transistor of a double polysilicon structure of a non-epitaxial base structure with high consistency. SOLUTION: An intrinsic base region 22 is formed of an epitaxial layer where silicon germanium is used, and an outer base region 20 is formed of polycrystalline silicon. An epitaxial base layer 13 and a polycrystalline silicon base output layer 19 are brought into contact with each other in the outer base region 20, and a sidewall 17 is formed inside the polycrystalline silicon outer base output layer 19. Thereby, a bipolar transistor of a double polysilicon structure and an epitaxial base transistor can be formed on the same semiconductor substrate.
Patent JP-2002240121-A (JP)
Title: Method for producing laminate
Inventor: ISHIBASHI FUMIO
IPC: B29C65/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a laminate which is bonded strongly without using an anchor coating agent and almost odorless. SOLUTION: The method for producing the laminate composed of a base material and an extrusion lamination resin includes a surface activation process (1) in which at least one side of the base material is activated, an ozone treatment process (2) in which the resin is extruded at 180-340 deg.C into a film, and at least one side of the film is treated with ozone, a press process (3) in which the activated surface of the base material is pressed to the ozone-treated surface of the film, and a modification process (4) in which the resin surface of the laminate obtained in the process (3) is contacted with a photocatalyst-functional film while being irradiated with light to be deodorized.
Patent JP-2002238551-A (JP)
Title: Novel strain having function for decomposing volatile aromatic hydrocarbon and its application
Inventor: TAKI HIRONORI
IPC: C12N1/20
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a means for rapidly cleaning an environment polluted with volatile aromatic hydrocarbons. SOLUTION: A novel microorganism belonging to Rhodococcus having function for decomposing volatile aromatic hydrocarbons and a method for cleaning the environment using the same are disclosed.
Patent JP-2002249451-A (JP)
Title: Method for oxidizing organic substrate
Inventor: TANI NOBUDAI
IPC: C07B61/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing various organic compounds containing oxygen with good productivity by oxidizing an organic substrate with oxygen efficiently at low cost. SOLUTION: The organic substrate is oxidized by bringing it into contact with oxygen in the presence of an N-hydroxy cyclic imide, a cobalt compound of 0.1 mol% or less of the organic substrate and a vanadium compound of 0.1 mol% or less of the organic substrate. By this method, ketones, alcohols, hydroperoxides and carboxylic acids are produced from hydrocarbons, as well as ketones and carboxylic acids are produced from alcohols.
Patent JP-2002240369-A (JP)
Title: Printer for printing system
Inventor: TACHIKI NOBUKAZU
IPC: G06F3/12
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To receive printing data from a PC or the like of the outside, independently of the printer state for printing data in a printable state. SOLUTION: A printer controller 12 in a printer 10 comprises a printing data developing-processing means 12a, a frame data selection/printing controlling means 12b, and a printing-paper discharging processing means 12c, wherein the printing data developing-processing means 12a develops and processes to frame data printing data inputted from an external apparatus such as a PC, and stores the developed frame data in an auxiliary memory unit 13. The printing data developing-processing means 12a and the printing-paper discharging processing means 12c are operated asynchronously so as to enable reception of next printing data regardless of the printing process state of the printer 10. The frame data selection/printing controlling means 12b selects those currently printable among the stored frame data and sends the same to the printing- paper discharging processing means 12c.
Patent JP-2002251905-A (JP)
Title: Lighting fixture for vehicle
Inventor: KAKIUCHI NAOKI
IPC: F21Y101/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the generation of scratches of a transparent cover caused by the contact with an extension reflector even in the case where the extension reflector is temporarily fixed to the transparent cover in a lighting fixture for a vehicle formed so that the transparent cover and the extension reflector are wrapped around the rear part. SOLUTION: A positioning projecting piece 20b extending around almost the rear part is formed in a rear wrapping around end part 20A of the extension reflector 20. A projecting piece contact part 14a2 preventing the contact of the extension reflector 20 with the inner surface of the transparent cover 14 by the contact with the side surface part 20b1 of the positioning projecting piece 20b is formed in the rear wrapping around end part 14A. When the extension reflector 20 is temporarily fixed to the transparent cover 14, the positioning projecting piece 20b of the extension reflector 20 is previously brought into contact with the projecting piece contact part 14a2 to position and temporarily fix both members without bringing the extension reflector 20 into contact with the inner surface of the transparent cover 14.
Patent JP-2002250050-A (JP)
Title: Side frame slinging method for construction machine
Inventor: KAMIYA MINORU
IPC: E02F9/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of suspension ropes and improve the safety and workability of the work in a side frame slinging method for a construction machine. SOLUTION: The construction machine is provided with two junctions 10, 10, 10, 10 on the inside sections of right and left side frames 4 and 4 respectively to connect the right and left side frames 4 and 4 and a lower frame 7 arranged on a lower travel body 2. Suspension lugs 11 are erected on the junctions 10, and a pair of brackets 13 and 13 having a rotary shaft 12 are fixed to the outside sections of the side frames 4. A rotary link 14, which is rotated, with the rotary shaft 12 used as a rotation fulcrum and regulated with the upward rotation at the prescribed position, is provided. A suspension coupling section 16 is arranged at the tip section of the rotary link 14, suspension ropes 5, 5, 5 are coupled with two suspension lugs 11 and 11 provided on one side frame 4 and the suspension coupling section 16, and the side frame 4 is hoisted by three-point suspension.
Patent JP-2002248187-A (JP)
Title: Goal achievement system of sports such as golf practice and golf practice device
Inventor: KATSUMATA MORIAKI
IPC: A63B69/36
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple and budget practice device to set a practice program suited for a practitioner's physical characteristic and a target numeric value for the skill improvement, work up to the next step by comparing a result of a practice with the target value and acquire the result of the practice as data or an image. SOLUTION: According to a database of personal information such as physical characteristic which an audience 1 measures at a clinic 2, a practice goal of a practice program, a swing, a ballistic course or the like is set up. Practice goals set up and display device to storage a practice goal value based on this goal and display images and a practice device having an image sensor to detect the motion of a club and a ball as practice in a practice range 3 are provided. A device, which analyzes the detected data and calculates and displays the information of the practice result of the motion of the club and the ballistic course of the ball, is provided. And a device, which evaluates a performance by comparing the practice goals with the calculated and displayed result of the information about the practice result and stores and displays the result of the evaluation, is provided.  Also, a device 14 with which the practitioner can access the information is provided.
Patent JP-2002253115-A (JP)
Title: Method for preparing kefir grain and production of fermented dairy product using the same
Inventor: MOTOJIMA HIDEMASA
IPC: A23C9/127
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To develop a kefir grain which causes no troubles of various kinds, for example, the quality deterioration due to the progress of fermentation during storage of a product, the expansion of vessels caused by liberation of carbon dioxide and increase in the alcohol content in the case that the kefir, a kind of fermented milk, is produced by using conventional kefir grains. SOLUTION: A yeast flora symbiotic in kefir grains are selected before a lactose-unfermentative yeast is added to resultant kefir grains and they are characteristically cultured symbiotically whereby the kefir grains that include no lactose-fermentative yeast, but the lactose-unfermentative yeast stably as a bacterial flora are obtained.
Patent JP-2002257440-A (JP)
Title: Ice storage chamber
Inventor: KONDO OSAO
IPC: F25C1/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ice storage chamber structure which eliminates the need of providing a piping space for a water supply pipe on a body back surface side of the ice storage chamber on which an ice making machine and an ice making machine section are placed. SOLUTION: A rear corner section of an ice storage chamber equipped with an ice making machine section is formed into a planar polygonal configuration, and piping for water supply for coupling the ice making machine section to the position where the planar polygonal configuration is formed is provided.
Patent JP-2002260850-A (JP)
Title: El element drive circuit and el element drive method
Inventor: MOROTA NAOHIKO
IPC: H05B44/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an EL element drive circuit by which lowering of luminance of the EL element is minimized and vibration noise and electromagnetic noise are reduced, and a long life is realized. SOLUTION: The EL element drive circuit comprises a boosting circuit 1 that boosts the voltage of the inputting DC voltage and a switching circuit 3 that switches the DC voltage boosted by the boosting circuit and repeats charge and discharge to the EL element 4, and the switching circuit comprises discharge circuits 36, 37 that start discharge to the EL element after charging to the EL element has been completed and a prescribed time has passed.
Patent JP-2002254735-A (JP)
Title: Printer for long printing medium
Inventor: YOSHIOKA SHOJI
IPC: B41J15/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer for a long printing medium enabling to start printing by detecting accurately a position of the long printing medium with not expensive parts costs and installation costs. SOLUTION: A detection means to detect the presence of a long printing medium is set in a feeding path of the long printing medium. When the long printing medium is detected at the starting time of the printing process by this detection means and a printing process has not been performed last time, the printing of the long printing medium is started after it is fed in forward direction at a prescribed distance, and when the long printing medium is detected at the starting time of the printing process by this detection means and a printing process has been performed last time, the printing of the long printing medium is started after it is fed in backward direction at a prescribed distance.
Patent JP-2002258097-A (JP)
Title: Optical signal transmitting device, translucent medium, and optical data bus system
Inventor: HAMADA TSUTOMU
IPC: G02B6/28
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a small and simple optical signal transmitting device with high transmission efficiency capable of mutual communications between a plurality of circuit boards and modules ant to provide a translucent medium to be used for the transmitting device, and an optical data bus system using the plurality of optical signal transmitting devices. SOLUTION: The optical signal transmitting device 100 is provided with a baseboard 2 and the translucent medium 1 which is arranged on the substrate and has an incoming/emitting part 12 of the incoming and/or emission of an optical signal. The translucent medium 1 is provided with a positioning part 3 for performing positioning with respect to the substrate 2 and the substrate 2 is provided with a reference part 21 to be engaged with the positioning part 3.
Patent JP-2001319526-A (JP)
Title: Insulated cable
Inventor: MESAKI MASAKAZU
IPC: C09D5/25
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulated cable, which has excellent insulating perfor mance and machining resistance, and especially even with a thin insulated film, has excellent insulating performance equivalent to that of the conventional thick insulated film or higher, and to provide an insulated cable suitable for coils for motor, transformer and the like. SOLUTION: The insulated cable comprises a silane reformed polyamide imide resin formed by the reaction of a polyamide imide resin having carboxyl groups and/or acid anhydride groups at the ends with a glycigileter group contained alkoxy or aryloxysilane part condensate and applied and baked directly to a conductor or via another insulating layer.
Patent JP-2002254419-A (JP)
Title: Extruder for ceramic honeycomb and method for extruding ceramic honeycomb using it
Inventor: YAMADA KENJI
IPC: B28B3/26
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an extruder for a ceramic honeycomb by which body flow can be made smooth and there exists no fear of heat generation and a normal ceramic honeycomb can be extrusion-molded even for a thin wall and a method for extruding the ceramic honeycomb using it. SOLUTION: A flow adjusting part 3 is constituted of a reducing part 21, a cylindrical part 22 and an expanding part 23 from the upstream side and the inlet shape of the twin screw part side of the reducing part 21 is made to be the same shape as the outlet shape of the twin screw part 2 and the outlet shape of the cylindrical part side of the reducing part 21 is made to be the same shape as the inlet shape of the cylindrical part 22 and the inlet shape of the cylindrical part side of the expanding part 23 is made to be the same shape as the outlet shape of the cylindrical part 22 and the outlet shape of a foreign material removing device part side of the expanding part 23 is made to be the same shape as the inlet shape of the foreign material removing device part 4. The flow adjusting part is made to be a cassette form to reduce maintenance cost and the time for delivery.
Patent JP-2002259097-A (JP)
Title: Printer retrieval system, printer selection navigator and server system
Inventor: SATO KEN
IPC: B41J29/38
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a printer retrieval system, by which the network printer of a desired condition is selected easily. SOLUTION: A printing window is opened (S1), the printer name of an output destination is instructed (S2), and the output destination is specified (S3). Information required for printer selection is registered to a server (S4). When a navigator for printer retrieval is activated, the server is accessed (S5). Conditions desired for printing are inputted in a priority order (S6) and the server answers the presence/no presence of a usable color printer to a user (S7). The server extracts the printer closest to the conditions according to the conditions (S8), the user selects the output destination (S9), and the printer selected by the user is registered as the printer to be used by an application (S10). According to this procedure sequence, the printer matched with the various conditions desired by the user is retrieved from network-connected printers.
Patent JP-2002253433-A (JP)
Title: Moth proofing rice chest and attachment
Inventor: TAKABE ATSUSHI
IPC: B65D81/28
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a rice chest for preventing rice from being mothy during long-time preservation. SOLUTION: The rice chest of paulownia wood is equipped with a drawer, an attachment and a corner or the like for putting a moth repellent into the rice chest. As a moth repellent, garlic and red peppers or the like having moth proofing effects are to be used.
Patent JP-2002258692-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI TAKAMASA
IPC: G03G21/18
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which reliability during access to a nonvolatile memory is increased. SOLUTION: The image forming apparatus in which a cartridge 2 having a nonvolatile memory 6 to store at least operating condition information can be attached to and detached from a main body 1, is provided with a control board 5 which writes operating condition information in the nonvolatile memory 6 by serial data transmission at timing other than at image forming operation.
Patent JP-2002265033-A (JP)
Title: Vibrational component supply device
Inventor: ASANO KENJI
IPC: B65G47/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibrational component supply device capable of restraining generation of static electricity, and having high versatility of a bowl and a trough having a carrying passage. SOLUTION: A groove 20 having a circular arc-shaped cross section extending in the carrying direction is formed in the carrying passage 11 of the bowl 4. Even if a dimension of a supply component 15 is different, the carrying component 15 is floated from the bottom of the groove 20 having the circular arc- shaped cross section to reduce a frictional contact surface, electrification of the component 15 by generation of the static electricity is restrained, and attraction force of the static electricity acting on the component 15 from the carrying passage 11 is reduced so that even the component 15 easily electrified by the static electricity can be carried smoothly.
Patent JP-2002267099-A (JP)
Title: Low-temperature tank and storage method for low- temperature liquid
Inventor: SHIMIZU TORU
IPC: F17C13/08
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost low-temperature tank and a low-cost storage method for low-temperature liquid neither deteriorating the liquid-tight and airtight performances nor requiring corrugation in a membrane in particular. SOLUTION: Multiple cleaning pipes 22 are vertically disposed inside the concrete of a sidewall 20 of an inner tank 2 and the membrane 21 is stuck on the internal circumferential surface of the inner tank. A heat insulating material 5 fills a space between the inner tank and an outer tank 3. The sidewall concrete of the inner tank is cooled by a cooling pipe to reduce the temperature difference between the sidewall concrete and the membrane and then the low temperature liquid 10 is stored in the inner tank.