baber/WOPTO huggingface dataset:
Patent JP-2002320034-A (JP)
Title: Method used in public switching phone network
Inventor: CAI YIGANG
IPC: H04M3/428
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system that allows a subscriber to screen telephone calls from opposite parties selected by the subscriber so as to be troubled by other phone call. SOLUTION: This invention provides, in a Public Switched Telephone Network(PSTN), the method at least including the steps of connecting a subscriber's telephone line to an Internet Service Provider ISP, while the subscriber's telephone line is connected to the ISP, disabling an Internet Call Waiting(ICW) server, and when a telephone call is placed to the subscriber's telephone line, ascertaining whether a calling party has input a subscriber- defined access code. The method also at least includes the steps of connecting the calling party to the ICW server and enabling it, if the calling party has input the access code, not connecting the calling party to the ICW server if the calling party has not input the access code, and via the enabled ICW server, displaying caller identification information to the subscriber when a call has been connected to the ICW server to allow the subscriber to cause the call to be connected, or ignore the call.
Patent JP-2003250712-A (JP)
Title: Bathtub-washing apparatus
Inventor: SASAKI KENJI
IPC: B08B9/093
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub-washing apparatus having an improved convenience for using and a stable washing performance.  <P>SOLUTION: After an automatic draining cock is opened, this bathtub-washing apparatus waits for a predetermined period of time before a washing process begins. This waiting period of time can be set arbitrarily. Because the bathtub- washing apparatus waits for a predetermined period of time after an automatic draining cock is opened before the washing process begins, the troublesome operations of going to the bathroom, confirming the drainage of bathtub water and closing the cover of the bathtub can be conveniently omitted. Because the waiting period of time can be set arbitrarily, the time from the drainage till the end of the washing process can be shortened by shortening the waiting period of time. For a large bathtub needing a long period of time for drainage, the waiting period of time can be extended. Because it is possible to respond to various conditions in this way, usability is improved and stabilized washing performance is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258989-A (JP)
Title: Telephone set, method for recording call originating number, and program
Inventor: SATO TAKAHIRO
IPC: H04W88/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set by which suffering from the so-called one-ring phone scam is prevented.  <P>SOLUTION: A cellular telephone set obtains an originating telephone number for recording upon receipt of an in-coming call. The cellular telephone is provided with a function of measuring the amount of time corresponding to continuous call from an originator in receiving an in-coming call, and of inhibiting the recording of the originating telephone number on the telephone set when the corresponding amount of the measured time does not exceed a threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219824-A (JP)
Title: Method for producing raw starch noodle
Inventor: NAKAMA KATSUYUKI
IPC: A23L7/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing raw starch noodles capable of being regenerated in a short time and stored for a long time and provide a method for simply producing starch noodles not only by conventional restoration with hot water but by restoring in a short time by heating with a microwave oven in a packaged state with a bag.  <P>SOLUTION: This method for producing the starch noodles is to tightly enclose untreated starch noodles and a filling liquid including water in a package vessel, subsequently heat treat the vessel for the starch noodles to make the filling liquid absorbed in the starch noodles to enhance heat resistance of the starch noodles and adjust the water content to be optimum for restoring the starch noodles and enable the starch noodles to be restored in a short time. The starch noodles show a state of a compact commercial good including almost no filling liquid and are restored as they are by microwave oven, so the starch noodles are easy to be cooked and useful for enlarging a demand of the starch noodles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257636-A (JP)
Title: Mask and pattern forming method, apparatus and method for manufacturing device, and device
Inventor: MORI YOSHIAKI
IPC: H05B33/14
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask capable of preventing the contact thereof with a pattern and a pattern forming method in a pattern formation using the mask.  <P>SOLUTION: A bank 12 at least higher than the film thickness of a thin-film 16 is installed on the mask 14 or a treated member 10, the mask 14 is overlapped on the bank, and the thin-film 16 is installed on the mask 14 to prevent the contact of the thin-film 16 with the mask 14. The bank 12 is formed on the mask 14 having a set pattern formed therein or on the treated member 10 and overlapped with the mask. In addition, the bank 12 is formed in the boundary area of the thin-film 16 so that the fitted range of the thin-film 16 can be controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257571-A (JP)
Title: Power supply socket device
Inventor: KUNUGI MASANORI
IPC: H01R33/46
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply socket device of which, fire prevention property for an user is improved by preventing arc discharge generated when inserting/drawing out an adapter, and a contact is prevented from damaging.  <P>SOLUTION: The power supply socket device is constructed so as to supply power to the adapter 22 by inserting the adapter 22 into an insertion hole 23 of a socket main body 21 of a cigar lighter, and making a power source side contact point 24b (not illustrated) contact a load side contact point 25b (not illustrated) formed to the top end surface and outer peripheral surface of the adapter 22. The power supply side contact point 24b of the inner peripheral surface 23b can be separated from the load side contact point 25b of the outer peripheral surface 22b by a rotation, and insertion direction of the adapter 22, in which the adapter is inserted into the insertion hole 23, is made the same in the direction of the above rotation, and the power source side contact point 24b is electrically connected with the load side contact point 25b by rotating the adapter 22 inserted into the insertion hole 23 with a prescribed angle. A supplemental contact point 31 with low conductivity is formed to the upstream side of the relative rotation direction of the power source side contact point 24b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261064-A (JP)
Title: Cabin structure for construction machine
Inventor: KOMATSU KAZUNORI
IPC: B62D33/06
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure in which an edge is not exposed to a connecting portion to a base frame in a lower end portion of a front pillar, so that coating strength is increased to prevent peeling of coating and rust in appearance.  <P>SOLUTION: A connecting member 33 constituting the base frame 30 is provided with: a first frame connecting portion 33a to which a front part side frame constituent 31 is connected; a second frame connecting portion 33b to which side part side frame constituent 32 is connected; and a pillar connecting portion 33c joined to an inner face of a cutout 11a of the front pillar 11 between the first and second frame connecting members 33a, 33b. In the pillar connecting portion 33c and first frame connecting portion 33a, a step having a projecting lower portion is formed to constitute an end face receiving portion 37, and a shift portion from a lower end portion to a back face is a curved face R. The front pillar 11 is positioned at a predetermined position on the end face receiving portion 37, welded bead W is formed to a margin at a portion brought into contact with a lower end portion of the front pillar 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328692-A (JP)
Title: Joint optimization and model parameter in parametric speech coder
Inventor: LASHKARI KHOSROW
IPC: G10L19/12
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a more accurate voicing model. SOLUTION: The optimization of a speech synthetic system which optimizes a synthesizing filter minimizes the synthesis error between an original speech sample and a synthesized speech sample. Gradient retrieval algorithm in a solution area also assists the minimization of the synthesis error. The gradient retrieval algorithm of a speech encoding system computes the gradient of a speech synthesis polynomial by using the contribution of a decomposition coefficient. The contribution of the decomposition is computed again by subsequent repetition.
Patent JP-2003263364-A (JP)
Title: Cache allocation system
Inventor: TANI AKIHIKO
IPC: G06F12/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cache allocation system having a main memory having a vast storage capacity and a cache memory having a smaller capacity and a high access speed, capable of shortening a program execution time without mounting a complicated cache algorithm on a CPU chip.  <P>SOLUTION: A CPU core 3 has a normal mode for performing fixed cycle processing and a measuring mode for splitting the main memory 1 and setting cache effectiveness accessed through the cache memory 2 in each split unit and cache ineffectiveness accessed by bypassing the cache memory 2. The measuring mode sets the cache effectiveness and the cache ineffectiveness so that the execution time of a fixed cycle processing program by the CPU core 3 becomes minimum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002333051-A (JP)
Title: Tube structure of hydraulic shock absorber and method of manufacturing tube
Inventor: TAKAKUSAKI TOSHIYUKI
IPC: F16F9/32
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To stably and surely fix a knuckle bracket to an outer periphery of an outer cylinder in a hydraulic shock absorber wherein the outer cylinder and an inner cylinder are connected by a rib. SOLUTION: In this tube structure of the hydraulic shock absorber 10 wherein the outer cylinder 12 and the inner cylinder 13 are connected by the rib 14, and the knuckle bracket 16 is fixed to the outer periphery of the outer cylinder 12, the knuckle bracket 16 is lightly press-fitted to the outer periphery of the outer cylinder 12 with loose strength of 0-200 kgf, and is welded to an end part of the outer cylinder 12.
Patent JP-2002356730-A (JP)
Title: Aluminum alloy sheet excellent in formability and hardenability during baking of coating and production method therefor
Inventor: UCHIDA HIDETOSHI
IPC: C22F1/05
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet which has excellent formability, excellent hardenability during baking of coating, excellent shape fixability and resistance to denting, and further has excellent corrosion resistance. SOLUTION: The aluminum alloy sheet consists of an aluminum alloy having a composition containing 0.5 to 1.5% Si and 0.2 to 1.0% Mg, and the balance Al with impurities, or an aluminum alloy further containing 0.1 to 0.3% Zn or one or more kinds selected from <=1/0% Cu, <=0.3% Mn, <=0.3% Cr, <=0.2% V and <=0.15% Zr. The alloy sheet has a critical bend radius of 0.5 mm or less at 180 deg. bending after 10% tensile deformation even when its proof stress exceeds 140 MPa by aging at room temperature after solution treatment and quenching. The aluminum alloy sheet is produced by subjecting an ingot to homogenization treatment, thereafter subjecting it hot rolling thereto, further subjecting the steel sheet to cold rolling, and subsequently subjecting the steel sheet to solution treatment and quenching at >=500 deg.C.
Patent JP-2003262125-A (JP)
Title: Cooling device for engine
Inventor: TAKAGI ISAO
IPC: F01P7/16
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To suitably avoid excessive rise of the temperature of a cooling medium when electrically controlling the amount of circulation of the cooling medium with an electrically heatable thermostat valve.  <P>SOLUTION: Cooling water circulated in an engine 2 flows into a cooling passage 10 and by-pass passages 20, 22. The cooling passage 10 is provided with a radiator 12 which cools the cooling water. The cooling passage 10 and the by-pass passages 20, 22 are connected with an electronic thermostat 30, and the cooling water flowing out from the electronic thermostat 30 is supplied to the engine 2 through an inlet passage 40. The electronic thermostat 30 controls flow rates of the cooling water flowing into the inlet passage 40 through the cooling passage 10 and the cooling water flowing into the inlet passage 40 through the by-pass passages 20, 22 by a switching action. The electronic thermostat is applied with an electric current when the cooling water temperature exceeds a prescribed value and the gradient of the cooling water temperature exceeds a prescribed threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264703-A (JP)
Title: Data encoder, data encoding method and program therefor
Inventor: YAMAZAKI YUKIKO
IPC: H03M7/42
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data encoder and a data encoding method by which a processing speed can be increased and a hardware scale can be reduced, and to provide a program therefor.  <P>SOLUTION: When the event that M pieces of past symbol strings and M pieces of future symbol strings adjacent to the present point of time of encoding in symbol strings match occurs, M is defined as an encoding object and the point of time of encoding is moved to M symbols ahead. In that case, when the event continuous for N times, encoding is performed with respect to the M and the N.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263699-A (JP)
Title: Bus operation supporting system
Inventor: TSUNODA KUNIO
IPC: G08G1/127
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus operation supporting system for displaying a stand-by time until a bus arrives at a display part at each bus stop, and updating the stand-by time to display the stand-by time in, so called, a real time.  <P>SOLUTION: In this system for managing the operation of a bus in at least one bus lane including a plurality of bus stops, each traveling bus measures an arrival expected time at the next bus stop each time starting from the bus stop, and wirelessly transmits it as stand-by time information through a bus center to the next bus stop. Each bus calculates a difference between a standard traveling time t<SB>s</SB>and an actual traveling time tR during traveling since starting from the bus stop, and when the difference reaches a reference time t<SB>d</SB>, transmits it as stand-by time correction information through the bus center to the next bus stop. The bus stop displays the stand-by time based on the stand-by time information, and at the time of receiving the stand-by time correction information, displays the stand-by time corrected based on the reception of the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002340339-A (JP)
Title: Cooking stove
Inventor: MIYATO AKIRA
IPC: F24C3/12
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To realize a technique capable of securely performing the temperature detection of the object to be heated N in a pot or the like while avoiding a breakdown or the like due to excessive temperature rising in a cooking stove 100 for domestic or business use used mainly for cooking. SOLUTION: This cooking stove is provided with an infrared-ray intensity detecting means 10 for detecting the intensity of the infrared ray radiated from the object to be heated N, and a temperature-detecting means 15 for detecting the temperature of the object to be heated N on the basis of the intensity of infrared ray detected by the infrared-ray intensity detecting means 10.
Patent JP-2002324805-A (JP)
Title: Method for manufacturing heterojunction bi-polar transistor
Inventor: JAGANNATHAN BASANTH
IPC: H01L21/20
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To disclose a method for manufacturing a heterojunction bi-polar transistor having a collector, base, and emitter regions. SOLUTION: The method of this invention includes a step of forming a silicon epitaxial layer that defines the collector region on a substrate. An oxide layer is formed on the silicon epitaxial layer, then a nitride layer is formed on a stacked oxide layers. Subsequently, an emitter opening is defined inside the nitride layer, and then a base cavity is formed inside the stacked oxide layers. The base cavity extends in the transverse direction across a width of the emitter opening. A silicon germanium Epitaxial layer is grown defining the base region inside the base cavity. Finally, a poly-silicon layer defining the emitter region is deposited on the silicon germanium Epitaxial layer.
Patent JP-2003271518-A (JP)
Title: Information transmission method, performing method for it and processing program for it
Inventor: MURATA DAIJIRO
IPC: G06F13/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique enabling reduction of an information sender's load in transmitting information to each of a plurality of persons in charge of relational work for specified work and improvement in information transmission efficiency.  <P>SOLUTION: An information transmission method includes a step of obtaining a work name which is a name of work specified as an object of information transmission and a transmit information type showing the type of transmit information, a step of creating an address list showing mail addresses of persons in charge of relational work which is a work related to the specified work, a step of specifying a format of a mail transmitted to each person in charge of the address list according to the condition of the concerned information transmission, a step of creating the contents of a mail to each person in charge according to the specified mail format, and a step of transmitting the mail having the created contents of the mail to each person in charge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267380-A (JP)
Title: Metal container
Inventor: SEKIGUCHI MIKIO
IPC: B65D23/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal container, which prevents the removability between resin and metal or the brittleness of them, does not dissolve into an agrochemical containing chloropicrin, and suppresses rust formation or the deterioration of the container even if the container is kept for a long period.  <P>SOLUTION: The metal container is used for storing an agrochemical composition containing a chloropicrin agent and keeping or transporting it. The inner surface of the container is coated with a film that contains phenolic resin at a weight percentage of 10 or more to less than 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268470-A (JP)
Title: Aluminum alloys composite material for brazing
Inventor: UEDA TOSHIKI
IPC: F28F19/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloys composite material for brazing, which has high strength, has superior corrosion resistance in an inner side (a coolant side) when used as a radiator tube, and can be thinned.  <P>SOLUTION: The aluminum alloys composite material comprises an Al-Si brazing filler material 3 formed on one side of a core material 1, and a corrosion preventing material 2 formed on the other side at a cladding rate of 6-30% with respect to the total sheet thickness. The core material 1 includes, by mass%, 0.2% or less Mg, 0.3% or less Cr, 0.2% or less Fe, 0.2-1.0% Cu, 0.05-1.3% Si, 0.3-1.8% Mn, and.0.02-0.3% Ti, while Cu+Si is 2.0% or less. The corrosion preventing layer 2 includes, by mass%, 2-9% Zn, and 0.3-1.8% Mn and/or 0.04-1.2% Si, further 0.02-0.25% Fe, 0.01-0.30% Cr, 0.005-0.15% Mg and/or 0.001-0.15% Cu.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272638-A (JP)
Title: Porous member and its manufacturing method as well as electrochemical device using the same
Inventor: HARADA KEIZO
IPC: H01M8/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous member capable of being utilized as a gas- diffusion electrode for a solid polymer electrolyte fuel cell and realizing improvement of durability of the electrode.  <P>SOLUTION: The porous member 1 made by laminating metal porous bodies 2 with a three-dimensional mesh structure with an average pore size of 50 μm to 1 mm and organic porous body films 3 with volatility is provided. The porous member 1 is excellent in gas diffusion property and durability of water- repellent function. Moreover, a free end 2a of the metal porous body is exposed on the surface bursting through the organic porous body film 3 to secure conductivity of the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280262-A (JP)
Title: Electrophotographic toner
Inventor: MASUDA MINORU
IPC: G03G9/087
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having high safeness with low content of residual bisphenol-A which is suspected an environmental hormone.  <P>SOLUTION: In the electrophotographic toner comprising at least a colorant and a binder resin as the main component, a polyol resin obtained by the reaction of (1) epoxy resin, (2) a compound having one active hydrogen in the molecule which reacts with an epoxy group, and (3) a compound having tow or more active hydrogen atoms which react with an epoxy group is used for the binder resin. The weight concentration of the unreacted bisphenol-A in the toner is ≤1,000 μg/g, and the epoxy equivalent is ≥20,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002349210-A (JP)
Title: Turbine
Inventor: BOLMS HANS-THOMAS
IPC: F02C7/28
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To enable to adjust a gap between a guide ring and a moving blade with a simple means without impairing turbine output and efficiency. SOLUTION: This turbine is provided with a housing 11 and a rotor 12. A plurality of rows of stationary blades 13 are provided in the housing 11 and a plurality of rows of moving blades 14 are provided on the rotor 12. The guide ring 18 is arranged between two rows of the stationary blades 18 in the axial direction of the housing 11 and the gap 21 is formed between the guide ring 18 and the moving blade 14. Displacement of the guide ring 18 is adjustable for adjusting the gap 21. Size of the gap 21 is set by displacement adjustment of the guide ring 18 and optimized for each using condition.
Patent JP-2003272151-A (JP)
Title: Recording method an recorder of phase-change type optical information recording medium
Inventor: NARUMI SHINYA
IPC: G11B7/243
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method and a recorder for conveniently, easily, and accurately determining a laser power when recording information on a phase-change type optical information recording medium.  <P>SOLUTION: (1) A phase-change type optical information recording medium has at least a phase-change type recording layer on a substrate with a guide groove, and a phase-change is caused in the recording layer to record and rewrite information by irradiating the recording layer with a semiconductor laser beam. The most suitable erasing power Peo is expressed by Peo=Vo×A+ B (A and B are constants), when a recrystallization maximum linear velocity is Vo [m/s] at the time of irradiating the recording layer with the continuous light of an erasing power Pe. (2) More specifically, the constant A is within a limit of 1.0 to 1.2.  <P>COPYRIGHT: (C)2003,JPO