baber/WOPTO huggingface dataset:
Patent JP-2002242395-A (JP)
Title: Gable cover material and attaching structure of the same
Inventor: FURUKAWA EIJI
IPC: E04D3/40
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a material particularly coping with thermal expansion and contraction in the longitudinal direction in regard to a gable cover material mounted on the gable of a building. SOLUTION: A gable covering part 2 covering the gable 51 of a gable roof 50 and upper and lower engaging parts 3, 4 engaged slidably in the longitudinal direction of the gable are provided, and a gable cover material 1 providing slots 5 in the longitudinal direction of the gable on the gable covering part 2 is formed.  Support brackets 11, 12 provided with upper and lower engaging and receiving parts 13, 14 engaged slidably in the longitudinal direction of the gable are prepared for the upper and lower engaging parts 3, 4 of the gable cover material 1, fixed on the gable roof 50, the upper and lower engaging parts 3, 4 of the gable cover material 1 is slidably engaged with the engaging and receiving parts 13, 14 in the longitudinal direction of the gable, fixing members such as nails are driven into the slots 5, and the gable cover material 1 is attached slidably within the range of the length of the slots 5.
Patent JP-2002242917-A (JP)
Title: Corrosion resistance fitting of bolt
Inventor: OSHIMA HIDEYUKI
IPC: C23F13/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistance fitting capable of easily carrying out an electrical conduction to a bolt. SOLUTION: When the corrosion resistance fitting 1 is threaded into a bolt, a surface of a bolt screw part is shaved by a surface cutting means provided on a female screw 3, that is, a paint film and an oxidation film of the bolt screw part are shaved. Thereby, the corrosion resistance fitting 1 and the bolt make direct contact with each other to form an electrically conductive state. Accordingly, when the bolt mounted with the corrosion resistance fitting exists in an electrolytic medium (sea water, underground water, soil or the like), the corrosion resistance fitting comprising a metal having a low potential of a large ionization tendency than that of the bolt comprising an iron, a ductile casting iron or the like becomes an anode. Thereby, a corrosion resistant current flows by a sacrificing action to prevent a corrosion of the bolt.
Patent JP-2001266564-A (JP)
Title: Memory array write-in port
Inventor: BARRY MIKE
IPC: G11C8/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a memory array write-in port which can write data in an array of a memory cell two times in each clock cycle. SOLUTION: Data is written in a memory array during first write-in operation by using a row enable signal (row decoder 305) and a write-in data signal (write- in driver 315) generated at a first phase (a first clock phase) of a clock signal. Next, data is written in a memory array during second write-in operation by using a row enable signal and a write-in data signal (write-in driver 315) generated at a second phase (a second clock phase) of a clock signal.
Patent JP-2002251639-A (JP)
Title: Automatic ticket gate
Inventor: HARADA JIYUNICHIROU
IPC: G07B15/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To allow exiting even when shortage occurs in SF data. SOLUTION: This automatic ticket gate processes the exiting based on the SF data recorded in an information recording medium. The ticket gate comprises a reduction processing means for reducing a riding fare from the SF data, and a controlling means for allowing the exiting until fare shortage of the SF data after the reduction process reaches a predetermined value or the time of fare shortages after the reduction process reaches a predetermined time, or for prohibiting the exiting when the fare shortage of the SF data after the reduction process exceeds the predetermined value or the time of fare shortages after the reduction process exceeds the predetermined time.
Patent JP-2002248320-A (JP)
Title: Method for removing nitrogen oxide
Inventor: HORII YUJI
IPC: B01D53/81
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing NO2 in the gas to be treated containing NOx of comparatively low concentrations without increasing the amount of NO in the treated gas. SOLUTION: After the gas containing NO and NO2 is made to pass through a packed layer packed with a material showing reduction action to NO2 to reduce NO2 into NO, the NO increased by the reduction action is adsorbed and removed by making the NO-increased gas pass through a material showing adsorption action to NO.
Patent JP-2002255099-A (JP)
Title: Heat conductor for artificial satellite
Inventor: TAKANO OSAMU
IPC: B64G1/50
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductor for an artificial satellite easily manufacturable in a short time and light in weight without requiring working accuracy. SOLUTION: A space between structural panels 4a and 4b of the artificial satellite is connected and deformed by flexibility of a carbon fiber 11 to transmit and receive heat between the panels 4a and 4b, and a cross section of carbon fiber 11 is brought into contact with the surfaces of the panels 4a and 4b.
Patent JP-2002259352-A (JP)
Title: Multiprocessor system device
Inventor: MORIMURA TOMOHIRO
IPC: G06F15/173
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor system device, with which a compiler can easily perform static scheduling and packet transfer with no collision can be attained corresponding to a general simultaneous access pattern. SOLUTION: Respective processor elements are connected by a multistage interconnection network in a hierarchical structure, the compiler previously performs static scheduling to respective switch elements comprising the multistage interconnection network, and the multistage interconnection network in the hierarchical structure is emulated with no collision. Further, when performing the packet transfer within one Clos network by using the Clos network for the basic network of the multistage interconnection network in the hierarchical structure, when scheduling is performed to switch elements SE0-SE3 of the exchanger of level 1, a packet, which is failed in the arbitration, is transferred by using the idle switch of the other switch element in the switch elements SE0-SE3.
Patent JP-2002261465-A (JP)
Title: Hinge device
Inventor: TOMIZAWA KENJI
IPC: G06F1/16
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent, for a long period, increase of a rotational resistance between a hinge main body and a hinge shaft, and biting each other and not rotating. SOLUTION: An engagement part 22 which is, being C-shaped in cross section, capable of elastically shrinkable in diameter is formed at a first hinge main body 20. An engagement part 32 of the same shape and size as the engagement part 22 is formed at a second hinge main body. Press-fit shaft parts 42 and 43 formed at both ends of the hinge shaft 4 are rotatably press-fitted in the engagement parts 22 and 30.
Patent JP-2002254887-A (JP)
Title: Auxiliary grip for writing utensil
Inventor: FUJITA AKIRA
IPC: B43K23/008
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a grip for a writing utensil with which correction of way to hold is possible and a writing callus hardly grows. SOLUTION: This auxiliary grip for a writing utensil is of a triangular column or a bevelled triangular column shape and made of a soft material with an insertion hole for the writing utensil formed in the column.
Patent JP-2002256415-A (JP)
Title: Compact with hard multilayer of diamond-like carbon, and manufacturing method therefor
Inventor: OBARA TOSHIMITSU
IPC: B23B27/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact with hard multilayers on an iron based material as a substrate, having a top surface layer of a DLC film which develops superior adhesiveness even when the comparatively thick film is formed, and to provide a useful method for forming such the compact with hard multilayers. SOLUTION: This compact with hard multilayers comprises a diamond-like carbon film as the top surface layer, and further an intermediate layer and the substrate. The above substrate comprises the iron based material, and the above intermediate layer has a two-layers structure, which comprises a first layer on the substrate side consisting of a metallic Cr and/or Al, and a second layer on the surface layer side consisting of an amorphous layer including metallic Cr and/or Al, and carbon.
Patent JP-2002264598-A (JP)
Title: Production method for picturesque photographic replica
Inventor: OKUNO YOSHIO
IPC: B41J29/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a picturesque profound replica rich in change in color and shade from a color photograph without requiring highly experienced skill. SOLUTION: A photographic image P is inputted with a scanner 11 into a computer 10 so as to be controlled its gradation by the computer 10 in order to print a picturesque image AP with a high image quality printer onto a coat paper. On the surface of the picturesque image AP, a transparent film is pasted. After the image AP and the transparent film are peeled off together with the coat layer of the coat paper, the image AP or the like are pasted onto a canvas material.
Patent JP-2002271967-A (JP)
Title: Retainer for armored submerged cable
Inventor: YAMAMOTO TOSHIJI
IPC: H02G15/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a retainer for armored submerged cable which requires only a short armored submerged cable used for the retaining, does not require any work to bend the cable, and can realize the retaining only within a short period of time. SOLUTION: This retainer comprises a tapering metal 4 with hollow conic flange to be inserted to the lower part of the armored submerged cable 2, a tightening metal 3 with flange having the tapered internal side surface to be matched with the external side surface of the tapering metal 4 with flange, and a tension bar 6 for pulling the tightening metal 3 with flange in the longitudinal direction.
Patent JP-2002264939-A (JP)
Title: Flat metal pallet
Inventor: YAMAMOTO YUTAKA
IPC: B65D19/28
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To increase work efficiency in transporting a flat metal pallet using a forklift by preventing a problem caused by the pallet whose contacting part with a metal fork has a little frictional resistance causing the pallet to easily slip relative to the fork owing to an external force during transportation. SOLUTION: A slip-proof material is provided on each bottom face of a deck board 2 and a top beam panel 3 structuring a flat metal pallet 1 for increasing frictional resistance at a contact part with a fork inserted from fork insertion openings 5, 6.
Patent JP-2002271415-A (JP)
Title: Proxy server system and communication method thereof
Inventor: TAGUCHI SHIHOKO
IPC: H04L45/586
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To enable a proxy server system to dynamically change its proxy servers on demand of a client for access without changing the setting of the server or the client, while taking a communication load imposed on each of proxy servers into consideration. SOLUTION: A proxy server system is composed of a plurality of proxy servers, and the proxy servers are capable of communicating information concerning connections between the proxy server and a client or between the proxy servers from one to another and vice versa. When the proxy server receives a packet of demand of a client for access, the proxy servers communicate the content of the client's demand for access and information on connections from one to another and vice versa, and the proxy server other than one who receives the demand of the client for access relays a reply, corresponding to the state of the proxy servers.
Patent JP-2002268955-A (JP)
Title: Method and device of memory backup
Inventor: ONO AKIO
IPC: G06F12/16
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of memory backup by which backed up data can be held even when power is interrupted during write of data in a flash memory, etc. SOLUTION: Double capacity of the maximum capacity of user data to be stored in a memory (110) for execution is provided as a memory (120) for backup, a storage area of the memory (120) for backup is divided into an area for storage and an area for write, when the user data stored in the memory (110) for execution is modified, a backup processing to write the user data stored in the memory (110) for execution in the area for write of the memory (120) for backup is performed, when the backup processing of the user data to the area for write is completed, the area for write is switched to the area for storage, the user data in the area for storage is deleted and the area for storage is switched to the area for write.
Patent JP-2002264316-A (JP)
Title: Imaging method and imaging apparatus
Inventor: MIYAMOTO AKIO
IPC: B41M5/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method and an imaging apparatus in which a uniform image having no streak can be obtained by solving a problem caused by variation of nozzles. SOLUTION: The imaging method using an image transfer material obtained by providing a transfer recording layer of thermal transfer material on a support, and an image receiving sheet having an image receiving layer containing binder resin comprises a step for forming an latent image imagewise on any one of the surface of the transfer recording layer of image transfer material or the image receiving face of the image receiving sheet by ejecting drops of latent image forming liquid containing a transfer accelerating material or an adhesive material which can lower the transfer temperature of the thermal transfer material to one pixel from a plurality of nozzles, and a step for transferring a transfer recording layer corresponding to the latent image onto an image receiving sheet by attaching the surface of the transfer recording layer of image transfer material tightly to the image receiving face of the image receiving sheet and heating them. An imaging apparatus which can use the imaging method is also provided.
Patent JP-2002275698-A (JP)
Title: Phosphorous copper anode for electroplating
Inventor: YAJIMA KENJI
IPC: C25D17/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorous copper anode for electroplating which does not deposit and form particles on the plating surface of a cathode, more preferably the phosphorous copper anode for electroplating for forming copper wiring of semiconductor devices by electroplating. SOLUTION: This phosphorous copper anode for electroplating has a composition containing 20 to 800 ppm phosphorus and 0.1 to <2 ppm oxygen and balance high-purity copper of >=99.9999 purity and has a structure haing the average grain size of recrystallation within a range of 10 to 50 μm.
Patent JP-2002276491-A (JP)
Title: Muffler
Inventor: SHINADA MASAFUMI
IPC: F01N1/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enable damping of noise at wider frequency band and suppress worsening of noise at a specified frequency due to resonance. SOLUTION: First and second passage assemblies 13 and 14 are contained in an expansion chamber 12 surrounded by a muffler case part 11. The passage assembling 13 and 14 are constituted so that a number of fine tubes 15 are aligned and integrally formed in a cylinder shape on a whole, and a fine passages 18 are formed by the tubes 15. Passage parts 16 and 17 at a central part substantially form a part of an inlet passage 2 and an outlet passage 3. By forming tip surfaces 13a and 14a of the passage assemblies 13 and 14 in a slope state, the pipe lengths of a number of fine passages 18 are slightly different from one another.  The whole expansion chamber 12 forms an insertion pipe cavity type muffler, but since silencing operation due to interference of reflected waves at each of the fine passages 18 occurs, damping operation is obtained at a wide frequency band due to differences in a pipe length, and reflection is also decreased.
Patent JP-2002270379-A (JP)
Title: Electroluminescence
Inventor: YUKINARI TOSHIRO
IPC: H05B33/26
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To raise a quantity of emitting light of electroluminescence 1.5 to 2 times over the conventional one. SOLUTION: An ITO transparent electrode having a shape of unevenness, which inorganic transparent fine powder such as alumina, silica, or the like, is distributed and fixed, is formed with the mixture of the inorganic transparent fine powder and ITO, which is made as paint.
Patent JP-2002273308-A (JP)
Title: Dry state measuring device and coating film dryer equipped with the device
Inventor: OKAUCHI TORU
IPC: B05D3/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To measure the dry state of a coating film. SOLUTION: A coating material containing at least an optically transparent solvent and a powder dispersed in the solvent as components is applied onto a base film 108 to form a coating film 109. A light projecting means 103 shines irradiating light on the coating film 109, and the dry state of the coating film 109 is detected based on the timewise change of transmitted light and scattered light.
Patent JP-2002281191-A (JP)
Title: Image processing apparatus
Inventor: OKAMOTO TOMOYUKI
IPC: G03G21/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which, even if the apparatus is in power saving mode, or standby, can intuitively impress quickly on the user that it can restored to a normal mode. SOLUTION: Even if the apparatus is changed from a usual mode to standby or energy saving mode, the apparatus supplies power from a power supply circuit 25 to a display unit 17 to prevent erasure of a display on a display unit 17. For this reason, only by by a glumce at the display unit 17, the user can know that the power of a multifunction machine 1 is ON. In addition, since the display of the display unit 17 is not erased, the user can avoid impression that it takes some time to return from the standby or energy saving mode to the normal mode. Thus, even when the apparatus is in its power saving mode or standby, the apparatus can impress user that he can restore it intuitively and quickly to the normal mode.
Patent JP-2002278054-A (JP)
Title: Positive type photoresist composition
Inventor: MOMOTA ATSUSHI
IPC: H01L21/027
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type positive type photoresist composition having superior resolving power and sufficient size difference between sparse and dense areas and excellent also in PED stability. SOLUTION: The positive type photoresist composition contains a resin which is decomposed by the action of acids and increases its solubility in an alkali developing solution, a compound having an oxime sulfonate structure represented by a specified structure and generating an acid when irradiated with active light or radiation and at least one selected from the group comprising compounds each represented by a specified structure and generating an acid when irradiated with active light or radiation.
Patent JP-2002285199-A (JP)
Title: Detergent composition and method of producing the same
Inventor: SHIMIZU TETSUO
IPC: C11D9/10
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition that has excellent physical detergency and gives message effect when it is used, and finish the skin moistly and smoothly without stretched feeling, a method of producing the composition and microcapsules of powdery natural substances in the composition. SOLUTION: In the method of producing the detergent composition, an aqueous solution is dissolved into a detergent mainly including surfactants in such a concentration that is higher than the salting concentration of the detergent. Then, powdery natural substance is added the mixture to coat the powdery particles all over the surface with the salted surfactant. This method is further characterized by the use of the capsulated powder particles of natural substance that are formulated to the detergent composition.
Patent JP-2002289137-A (JP)
Title: Cold cathode discarge tube and its lighting system
Inventor: KIHARA SHINJI
IPC: F21Y103/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode discharge tube preventing its electrode from sparking with a metal placed near the discharge tube and a lighting system using this. SOLUTION: The cold cathode discharge tube, making a function of a second electrode operate longer than that of a first electrode and preventing spark by the first electrode on the high voltage side, by making measure, side thickness and base thickness of a cylindrical metal 10 which consists of the first electrode 5 fitted with the sealing metal 4 sealed at the end of a glass bulb by filling noble gas at predetermined pressure and by diffusing mercury larger than those of a cylindrical metal 13 which consists of a second electrode 6 fitted with a sealing metal 3 and by connecting a sealing metal 4 to the high voltage side of a power supply, and the lighting system in which spark by this cold cathode discharge tube doesn't occur, are provided in the invention.
Patent JP-2002285034-A (JP)
Title: Manufacturing method for phosphate pigment
Inventor: OGAWA YOSHIKO
IPC: C23C22/83
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering and using a sludge without discarding it by reproducing the sludge generated by a washing wastewater treatment after a phosphate formation treatment as a phosphate pigment and the phosphate pigment obtained by the method. SOLUTION: A manufacturing method for a pigment including a process (1) to do the phosphate formation treatment, a process (2) to do a washing treatment after the process (1), a process (3) to do an electrolysis treatment of the washing wastewater in the process (2) and a process (4) to dry the sludge generated by the process (3) by a drum dryer is provided. The pigment obtained by the manufacturing method has an average particle diameter of 1 to 50 μm, includes water soluble part of 0.1 to 1.0 mass % and has a true specific gravity of 1.5 or 2.5.
Patent JP-2002296812-A (JP)
Title: Method for producing electrophotographic photoreceptor, electrophotographic photoreceptor and electrophotographic apparatus
Inventor: TAKIZAWA KUMIKO
IPC: G03G5/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and excellent in potential stability and environmental stability in the initial stage of use and in repetitive use and to provide a process cartridge with the photoreceptor and an electrophotographic apparatus. SOLUTION: In the method for producing the electrophotographic photoreceptor having a photosensitive layer on an electrically conductive substrate, the photosensitive layer is formed by washing glass beads with water until the ionic conductivity of the water used for washing the glass beads becomes <=30 μS/cm, dispersing a phthalocyanine pigment and the washed glass beads in a solvent and applying the resulting dispersion on the substrate.
Patent JP-2002293184-A (JP)
Title: Floor mat for vehicle
Inventor: HARAGUCHI HIROTAKA
IPC: A47G27/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an innovative floor mat for a vehicle enabling smooth movement of a seat as required even when a unit is provided on a rear surface of the seat. SOLUTION: The floor mat for a vehicle laid at a foot of the seat 1 is characterized by that two locking holes 3 for locking to a locking pin 2 stood on a vehicle body floor side are provided at a predetermined interval in a periphery of a backward edge part of a mat M, the unit 4 provided on the rear surface of the seat 1 so as to float from a vehicle body floor is so structured that the unit 4 moves above the mat M between the left and right locking holes 3A, 3B and the unit 4 and the locking pins 2 inserted in the locking holes 3A, 3B do not interfere.