baber/WOPTO huggingface dataset:
Patent JP-2002225852-A (JP)
Title: Partition material made of cardboard
Inventor: MURATA TOSHIO
IPC: B65D5/50
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a partition material of cardboard which raises the level of a can with smaller diameter to support. SOLUTION: In this partition material 1, base partitions 15 for positioning cans with large diameter and through-windows 13 are provided on a base material 11, with cardboard such as corrugated fiberboard or the like as a material, a receiving cross material 21 is bent into creased folds to form receiving partitions 28, the receiving cross material 21 is put under the base material 11, a receiving partition 28 is upwardly projected from a through-window 13, respectively, the receiving partition 28 is provided with arc cuts 23, and the edge of an arc cut 23 exposed by the bending of the receiving partition 28 supports the can with smaller diameter.  The insertion of the partition material 1 into a paper box body 2 enables leveling the cans with larger and smaller diameter to prevent a cover 3 from subsiding at the position corresponding to the can with smaller diameter when being packed.
Patent JP-2002227356-A (JP)
Title: Rope fixture mounting structure
Inventor: SAKAI TOSHIO
IPC: E04D13/064
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To solve problems that the inside of an eaves gutter cannot be cleaned after the construction of the eaves gutter because a conventional means is undetachable after once connected, a net is detached by a strong wind and rain after the construction of the eaves gutter if an easily attachable engaging member is adopted, and easy attachment is required because of high lift work in the detachment and engagement of the engaging member after the construction of the eaves gutter. SOLUTION: An eaves gutter hanger 5 is provided with a flat plate body 6, and a rope fixture 1 is provided with a pair of hooks 2 opposed to each other. Tapers 8, 3 narrowed in width in an insert direction when engaging are provided at both ends of the plate member 6 and/or the outside of the hooks 2, and the hooks 2 are engaged with the plate member 6.
Patent JP-2002227979-A (JP)
Title: Hydraulic controller of automatic transmission for vehicle
Inventor: ENDO HIROATSU
IPC: F16H61/662
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic controller of automatic transmission for vehicle capable of meeting the rapid increase in required amount of working fluid without increasing the electric power consumption so much. SOLUTION: When a vehicle condition is judged that the required amount of working fluid fed under pressure from a second hydraulic oil pump 54 into a hydraulic control circuit 48 for a power train is increased by means of the working fluid required amount increase judging means 130 with an oil cooler flow reduction controlling means 138, the flow of an oil cooler 89 is reduced and the amount of the working fluid in the hydraulic control circuit 48 is increased by the flow reduction, therefore it does not become necessary to compensate by the revolution speed increase of a second hydraulic pump 54 as well as this enables to meet the rapid increase of the working fluid required amount without increasing the electric power consumption for driving a second hydraulic pump 54 so much and an electric power amount is also lessened by the difference to increase the fuel consumption of a vehicle.
Patent JP-2001315326-A (JP)
Title: Recorder for sheet-like recording medium
Inventor: KUBOTA KAZUHIDE
IPC: B41J2/01
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a recorder exhibiting excellent adhesion of coloring agent to a sheet-like recording medium and producing a good image. SOLUTION: The recorder comprises means 22, 22a for carrying a sheet-like recording medium, means 21a for supplying an aqueous ink composition containing a coloring agent and resin emulsion particles to a recording face, means 21b for supplying a reaction liquid containing a reaction agent producing aggregate upon touching the aqueous ink to the recording face, means 21c for supplying a cleaning liquid to a mixture of the aqueous ink and the reaction liquid before completion of filming reaction, means for controlling the aqueous ink and the reaction liquid to touch at a specified position, and a control means for supplying the cleaning liquid to the mixture of the aqueous ink and the reaction liquid before completion of filming reaction.
Patent JP-2002231775-A (JP)
Title: Inspection apparatus of semiconductor chip and method of inspecting semiconductor chip
Inventor: YUGE TAKANORI
IPC: H01L21/66
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To test a wafer using a prober in a short time. SOLUTION: A memory/logic inspecting probe card 22 is mounted to a prober 25, and is provided with a memory inspecting probe needle 22a for giving and receiving a memory inspection signal by coming into contact with an electrode of a memory circuit of one semiconductor chip formed adjacent on a wafer 3, and a logic inspecting prove needle 22b for giving and receiving a logic inspection signal by coming into contact with the electrode of a logic circuit of the other semiconductor chip 3a. Further, there is provided a laser irradiator 23 for irradiating a laser to the semiconductor chip 3a for taking a step of repairing by transmitting a laser irradiation hole 22c provided in the memory/ logic inspecting probe card 22.
Patent JP-2001278858-A (JP)
Title: Method of production for n-methyl-2-pyrrolidone
Inventor: OHLBACH FRANK
IPC: C07D207/267
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a technically simple method effectively, selectively and economically producing N-methyl-2-pyrrolidone(NMP) in high space-time yield (based on γ-butyrolactone) (γ-BL) from ammonia, methanol and γ-BL. SOLUTION: This method produces NMP in two steps, reacting ammonia with methanol in the presence of a catalyst at a high temperature to produce a mixture including monomethylamine, dimethylamine, trimethylamine and ammonia, separating ammonia in a first step and then reacting the mixture including methylamine with γ-BL in a molar ratio of monomethylamine/γ-BL >=1 at a high temperature and an overpressure, separating NMP and unreacted methylamine from the reaction product and returning the unreacted methylamine to the first step to react with methanol and ammonia.
Patent JP-2002238225-A (JP)
Title: Ac generator
Inventor: TAKAHASHI TOMONORI
IPC: H02K19/22
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an AC generator in which the work for replacing a brush can be facilitated. SOLUTION: The AC generator for vehicle comprises a brush holder 61 for holding a brush 10 in a holding section 64a having a cover 64b being opened when the brush 10 is taken out from the holding section 64a, and a cap 60 for closing an opening 50 made in the case 33 oppositely to the cover 64b wherein the brush 10 is replaced through the opening 50 by opening the cap 60.
Patent JP-2002232848-A (JP)
Title: Recording and reproducing device
Inventor: OTSUKA TAKESHI
IPC: H04N19/423
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To realize complication and satisfactory high speed reproduction by a narrow track format. SOLUTION: A first recording processing means converts compressed video data into first modulated data. A macro block means 41 makes compressed position data into a macro block and a compressed data conversion means 42 converts compressed video data which are made into the macro block, into search data. A second recording processing means converts search data into second modulated data. A selection means selects compressed video data at the time of recording data in (n-2)-pieces of tracks in the center of n (natural number of N>=)-pieces of tracks on a magnetic tape 48 and selects search data at the time of recording data in the two end tracks. Selected data are recorded in the magnetic tape 48 by a recording head 47 through a recording amplifier 46.
Patent JP-2002234245-A (JP)
Title: Ink jet recording sheet, method for ink jet recording and method for forming ink jet image
Inventor: KIDA SHUJI
IPC: B41M5/50
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet for obtaining a print having a good ink absorbability, a high gloss, good water resistance, and good image preservability by heat treating after recording. SOLUTION: The ink jet recording sheet comprises a composite porous layer containing at least inorganic fine particles and thermoplastic fine particles on a support. In this sheet, a particle size of the thermoplastic fine particles is larger than a mean pore diameter of the porous layer. A total mass of the thermoplastic fine particles contained in the porous layer is smaller than that of the inorganic fine particles. A Tg of the thermoplastic fine particles is 40 deg.C or higher.
Patent JP-2002235026-A (JP)
Title: Solid drawing material
Inventor: MISAWA HISAYOSHI
IPC: C09D13/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a solid drawing material having less reduction in physical properties as a drawing material such as flexural strength, slip, abrasion, than a conventional drawing material containing talc as an extender pigment, a simple quality control operation being a part of the production of the solid drawing material due to needlessness of confirmation operation of absence of asbestos and excellent safety. SOLUTION: This solid drawing material comprises 2-60 wt.% of a laminar alumina and/or laminar alumina hydrate as an extender pigment.
Patent JP-2002241866-A (JP)
Title: Method for recovering tellurium
Inventor: IKEDA NOBUHIKO
IPC: C01B19/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To recover high purity tellurium at a low cost which does not contain impurities such as bismuth from copper telluride generated as a by-product in a copper removing treatment stage for anode mud in electrolytic refining for copper. SOLUTION: Copper telluride is subjected to cleaning treatment with hydrochloric acid. After that, sulfur 0.26 to 1.20 times the copper tellrude by weight ratio is added thereto, and heating treatment is performed for a fixed time to obtain a product. An excess of sulfur is evaporated and separated there from, and next, the product after sulfur separation is heated to 200 to 1,000 deg.C under the reduced pressure to obtain high purity tellurium which does not contain impurities, and copper sulfide. The copper sulfide as a by-product is reutilized as a refining raw material for copper.
Patent JP-2002244552-A (JP)
Title: Information reproducing device, information reproducing method, and information recording medium and program storage medium
Inventor: ASANO TOMOYUKI
IPC: G06F21/60
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device having such a constitution that contents are reproduces by judging the rebalked state of a contents recording device in the reproducing of contents. SOLUTION: A digital signature and a public key certificate are recorded at the time of recording data on an information recording medium. Then, a recorder with which the contents are recorded is made possible to be specified by this constitution. Even when a recording medium including illegally recorded data is circulated, the excluding of the recording medium from a system capable of specifying the recorder is performed. After the information reproducing device confirms that a recorder is not rebalked from the system by confirming the correctness of the signature and the public key certificate at the time of reading the data, the device reproduces the data. Thus, the utilizing (reproducing) of the contents recorded by an illegal recorder can be efficiently excluded by this constitution.
Patent JP-2002241879-A (JP)
Title: Aluminum alloy extrusion molding material for cylinder liner and cylinder liner
Inventor: TOMIKAWA TAKASHI
IPC: F02F1/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To increase the wear resistance and seizure resistance of an aluminum alloy extrusion molding material for a cylinder liner. SOLUTION: The aluminum alloy extrusion molding material for a cylinder liner has a composition containing, by volume, 5 to 30% Si and a 3 to 20% Fe-P compound provided as containing 10 to 20 mass% P, and substantially consisting of Fe3P, and the balance substantially aluminum, and a structure in which Si particles and an Fe-P compound are dispersed.
Patent JP-2002246529-A (JP)
Title: Resin molding semiconductor device and its manufacturing method
Inventor: NANO MASANORI
IPC: H01L23/12
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a resin molding semiconductor device having a lead frame provided with a land of multi-row constitution, in particular, a land of at least three rows, from a single layer metal plate. SOLUTION: A sealing resin 44 in the resin molding semiconductor device 40 seals a semiconductor element 42, a die pad 13, an inside inner lead 14A and an outside inner lead 14B, in such a manner that top surfaces of each protruding part 14a of the inside inner lead 14A and each protruding part 14a of the outside inner lead 14B, and a bottom surface of a recessed part 13a of the die pad 13 are exposed. A burr 14c by a punch for cutting is formed in the peripheral part of each of the insulated protruding parts 14a, when the respective protruding parts 14a are subjected to insulation work. A tip of the burr 14c is restrained so as not to exceed the top surface of the protruding parts 14a.
Patent JP-2002244789-A (JP)
Title: Electronic apparatus
Inventor: NONOGAKI MASARU
IPC: G01L5/22
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus quickly and precisely executing a target processing and capable of inputting a target information. SOLUTION: A pressing force applied to an operation key 2 is detected by a pressure sensitive sensor 12, converted into electric signals, and informed to CPU (central processing unit) 11. Functions and characteristics of the function are assigned according to preset extent (pressing amount) of the pressing force and the CPU 11 selects and executes a prescribed function, or adjusts and changes the characteristics of the function according to the pressing force applied to the operation key 2 by a user.
Patent JP-2002244952-A (JP)
Title: Method for distributing contents drive type contents and its execution system, processing program therefor, and recording medium
Inventor: OSADA KAZUHIKO
IPC: G06F21/60
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To distribute contents at a quality meeting the requirements for the quality of the contents and the needs of users by maintaining security for the contents. SOLUTION: This contents distribution method comprises a step for providing a virtual network ID for identifying a virtual route to distribute the contents to a contents request and transferring in order the contents request from an access device to a data transfer device on a virtual network identified by the virtual network ID, a step for providing the virtual network ID in the contents requested by the contents request and transferring in order the contents request from a contents distribution server storage device to the data transfer device on the virtual network identified by the virtual network ID, and a step for transferring the contents transferred from the data transfer device from the access device to a user side processor.
Patent JP-2002241857-A (JP)
Title: Method for manufacturing nickel powder
Inventor: SAKUMA AKIRA
IPC: C22B3/44
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for manufacturing nickel powder utilizing inexpensive industrial wastes as raw materials. SOLUTION: In this method, nickel powder can be manufactured by removing impurities from the petroleum combustion ashes collected by a dust collector disposed in the exhaust-gas passage, e.g. of a boiler using petroleum fuel. This method comprises a wet process where unburned carbon, ammonium sulfate and vanadium components are separated from the above petroleum combustion ashes (A), and a purification process for recovering nickel component by removing remaining impurities from the residue (B) which is recovered from the above wet process and contains the nickel component.
Patent JP-2002240112-A (JP)
Title: Method for injection molding plate-like product having recess of extra-thin bottom thickness
Inventor: SUMIYA YOSHITERU
IPC: B29L7/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To excessively thin a recess bottom of a plate-like product by complementing an unfilled part generated from a difference of a flowing speed of a resin flow due to a core from a downstream side of a recess with an excess resin generated by a compression. SOLUTION: A method for injection molding the plate-like product having a recess of an extra-thin bottom thickness comprises the step of movably projecting the core 3 compression molded in an extra-thin recess, at one side of an inner surface of a plate-like body 10 in the cavity 2 except a compression margin of 2 to five times as large as a thickness of the recess bottom. A gate 4 is provided at a center of a cavity side opposed to the core 3. The resin 4 is injection filled toward the core of a side gate 4. The method further comprises the step of preceding injection molding of two corners of an upstream side by utilizing a flowing resistance of the core 3.  The method also comprises the steps of stopping the injection filling of the resin 5 when the downstream side of the recess primarily molded by the core 3 and centers of both sides of a cavity end exist flowing spaces 6, 7 in an incomplete state. The method also comprises the steps of compression molding the recess bottom in an extra- thin thickness from the core 3 in this state, simultaneously extruding excess resin of the recess to the spaces 6, 7 to extrapolate the resin of the uncompleted part.
Patent JP-2002247663-A (JP)
Title: Management system for installation
Inventor: SUZUKI CHIHIRO
IPC: G06Q10/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a management system for installations that enables a user to easily make instruction selection for remote supervision/operation of installations and to use many data beyond user's management, so as to attain proper control. SOLUTION: When the management system receives an instruction from a user (step S31), the system acquires a current operation state and environment information (step S32), and a control target value is set (step S33). When user characteristic information exists (step S34), the control target value is corrected by the user characteristic information (step S35), and a control signal is generated and transmitted (step S36).
Patent JP-2002243047-A (JP)
Title: Valve seat for valve and method of installation thereof
Inventor: SAWANO ATSURO
IPC: F16K1/226
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance seal performance around a valve stem 1, to enhance and uniformize seal performance around the whole valve element 3, and to reduce a manufacturing cost. SOLUTION: This valve seat for a valve V is composed of an elastic body fitted in a groove 4 of an inner peripheral surface of a valve casing 1, and adjusts pressure contact pressure with the valve element 3 by injecting a filler a into a hollow part 11. A seal part 12 around the valve stem 2 is integrally molded, and a hollow part 11 is continuously formed in the hollow part over the seal part whole periphery. An interface is eliminated between both by this integration, seal performance of the part is improved, and since backup pressure in the valve seat smoothly reaches a seal part around the valve stem, the seal performance around the valve stem is improved. This valve seat 10 is divided into two parts in point symmetry on the valve seat axis orthogonal to the valve stem, the divided two parts are moded by the same metal mold, and the manufacturing cost is reduced.  The divided parts are formed as a recess- projection fitting structure, and are accurately and surely fitted to thereby improve the seal performance.
Patent JP-2002246229-A (JP)
Title: Solenoid driving circuit
Inventor: EBARA TAKAYUKI
IPC: B26D5/08
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the variation of the operating characteristic of a solenoid caused by the winding temperature of the solenoid. SOLUTION: The solenoid driving circuit is provided with an idling control section 6 which impresses a weak voltage lower than a starting threshold upon the solenoid 3 from a switching circuit 2, an arithmetic section 7 which finds the resistance value of the solenoid 3 from the value of the electric current flowing through the solenoid 3 and the weak voltage impressed upon the solenoid 3, and a constant-current control section 8 which controls the electric current flowing through the solenoid 3 to a fixed value by controlling the output voltage of the switching circuit 2 in accordance with the resistance value of the solenoid 3. Consequently, the electric current supplied to the solenoid 3 at the time of driving the solenoid 3 is controlled to the fixed value regardless of the winding temperature of the solenoid 3 and the variation of the operating characteristic of the solenoid driving circuit caused by the winding temperature can be eliminated.
Patent JP-2002239955-A (JP)
Title: Interference avoiding method and program for articulated robot
Inventor: NAKAJIMA RYO
IPC: B25J9/18
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prepare teaching data in a short time without any skill by automating a process determining a route when off-line teaching the drawing route not to interfere a work in drawing a gun unit from especially a welding point among the working routes of an articulated robot. SOLUTION: An object work part of the work 80 existing in a gun inside space is extracted as a work model 96 and a major component line M1 and a gravity center position G1 of the work model 96 are calculated from respective solids 98 comprising the work model 96. The presence/absence of the interference is surveyed on a route directly moving from the welding point to a drawing point and a route moving from the welding point to the gravity center position G1. When there is the interference, a part of the work 80 in the adjacency of an opening of the gun unit 52 alone is extracted, and the drawing route of the extracted part is priorly found.
Patent JP-2001252198-A (JP)
Title: Electric cooker
Inventor: TSUCHIYA HIDETOSHI
IPC: A47J37/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To cook plural foodstuffs at the same time in an optimum heating condition without mixing them. SOLUTION: In a cooking plate 1 of the electric cooker, a cooking region 8A comprised of a wave-formed part and a cooking region 8B comprised of a flat plane part are sectioned. A heating means of the electric cooker is comprised of an electric heater 2A with large heating capacity for heating the cooking region 8A comprised of the wave-formed part and an electric heater 2B with small heating capacity for heating the cooking region 8B comprised of the flat plane part, and a sensor 13 is mounted for detecting the temperature in the boundary between the cooking regions 8A and 8B so that the electric heaters 2A and 2B can be energized separately or at the same time. In the cooking region 8A comprised of the wave-formed part, meat can be cooked on high heat: in the cooking region 8B comprised of the flat plane part, vegetables can be cooked on low heat.