baber/WOPTO huggingface dataset:
Patent JP-2003272292-A (JP)
Title: Recording medium, recording medium write control method, and program recording medium
Inventor: OGAKE MITSURU
IPC: G11B20/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium, a recording medium write control method, and a program recording medium for properly and easily preventing careless data write and erasure to and from a writable and readable recording medium.  <P>SOLUTION: A computer 1 writes write control information indicating whether a recording medium 10 is a write inhibit state for inhibiting data write or a write permitting state for permitting data write to the recording medium 10 rewritably or erasably and controls the data write to the recording medium 10 on the basis of the write control information 11. Thus, the computer 1 can control the data write and erasure to and from the recording medium 10 on the basis of the write control information written in the recording medium 10 and surely and easily inhibit appending or writing to thereby properly and surely protect data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273688-A (JP)
Title: Laminated filter element
Inventor: ARAKAWA MASARU
IPC: H01P1/203
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated filter element having an attenuation pole, whose structure is made sall and compact.  <P>SOLUTION: At least a pair of stabs (335 and 345, for example) are provided in first helical lines 31, 33 and 35 connecting one terminal to a signal input electrode and connecting the other terminal to a signal output electrode and second helical lines 32, 34 and 36 connecting one terminal parallel thereto to a ground terminal and opening the other terminal. The pair of stabs are vertically overlapped with a dielectric between to form parallel planar capacitors. With the effects of the capacitors formed from the pair of stabs, the frequency of the attenuation pole is lowered with the same line length and attenuation characteristics are also improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273616-A (JP)
Title: Communication tower
Inventor: KOGA YASUSUKE
IPC: H01Q1/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective communication tower in place of a steel tower.  <P>SOLUTION: In a communication tower 1 in which communication equipment 3 for transmitting/receiving communication signals is integrated inside the top of an independent cylindrical tower body 2, the tower body is formed from a cylinder 4 composed of a fiber reinforced resin having magnetic permeability as a whole, and a reinforcing steel frame 5 composed of steel covers the area except for the periphery of the communication equipment. The reinforcing steel frame is composed of a plurality of inner flanges vertically located at intervals inside the tower body and a number of pipes supported by the inner flanges, extended vertically and arrayed at intervals along the inner peripheral surface of the tower body. The tower body is formed as a plurality of vertically divided modules and the tower body is assembled by linking the modules by binding the inner flanges of the reinforcing steel frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268234-A (JP)
Title: Resin composition for bearing and bearing using the same
Inventor: MIYOSHI TSUTOMU
IPC: C08L81/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for bearings which has excellent abrasion resistance at a high temperature and flat coefficient of dynamic friction, a and also to provide bearings obtained by molding the composition.  <P>SOLUTION: The resin composition for bearings which has friction and abrasion resistance is obtained by incorporating 5 to 30 parts by weight of (C) a solid lubricant to 100 parts by weight in total of the composition comprising (A) an aromatic polyamide-imide resin obtained by performing an imidczation reaction after completion of 70% or more of an amidation reaction when reacting an aromatic tricarboxylic acid anhydride with a diisocyanate compound and (B) a polyarylene sulfide resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280375-A (JP)
Title: Image forming device
Inventor: KIMURA NORIYUKI
IPC: G03G15/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that although a gravitational-directional (nearly vertical) clearance for preventing slide resistance from being generated owing to variance in tolerance of size between a developing roller and a guide member is necessary for gaps which are provided at both ends of the developing roller and engage the guide member, vertical vibration of frequency of tooth surface engagement between both gears is generated in the clearance to generate periodic density unevenness in an image.  <P>SOLUTION: This device is equipped with a guide member 52 which guides a developing cartridge 21 to a predetermined position, a cap 36 which is provided to the developing cartridge 21, engages the guide member 52, and is guided while keeping a nearly vertical gap crossing the axial direction of the developing roller 22 at right angles with the guide member 52, and a gap removing means (slide member 53 and spring 54) which displaces a guide tip part 52b of the guide member 52 within an elastic deformation range in a direction wherein the gap S is eliminated when the developing cartridge 21 is moved to the predetermined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279376-A (JP)
Title: Device for acquiring information on state of change of object to be detected, device for detecting state of object to be detected, and device for processing state information of object to be detected
Inventor: TOMITA KOUICHI
IPC: G01D1/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately find differential values of steering angles.  <P>SOLUTION: When a steering angle abruptly changes, the differential value of the steering angle is found from the formula of äY(k)-Y(k-1)}/(ΔT<SB>2</SB>-ΔT<SB>1</SB>) based on fixed-time state information and intermediate change-relative information. The time ΔT for differential operation is not set to sampling period ΔT<SB>3</SB>, but to (ΔT<SB>2</SB>-ΔT<SB>1</SB>). Consequently, the differential value of the steering angle can be acquired accurately, by avoiding the occurrence of a case where the change of the steering angle is averaged and the differential value is set to a smaller value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278439-A (JP)
Title: Automatic opening-closing device of door for vehicle
Inventor: IHASHI YOSHITOMO
IPC: B60J5/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic opening/closing device of a door for a vehicle reducing the number of parts exposed from the opening of the door to the outside and further, widening the degree of freedom of a layout relative to a damper means such as a gas damper or the like.  <P>SOLUTION: Either damper means 6 or stay 7 is connected to a vehicle body side 2 and the other is connected to the door side, a link member 8 rotatably connecting the damper device 6 and the stay 7 respectively is provided, and by rotating the link member 8 through a driving means 5, the door is opened/closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279083-A (JP)
Title: Humidification circuit control device of environmental test instrument and control method of the humidification circuit
Inventor: NAKANISHI YUUKI
IPC: F24F6/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidification circuit control device of an environmental test instrument in which optimum wait time is set at the time of initial water feeding of a humidification vessel, and water is fed without changing temperature and relative humidity at the time of a humidity normal operation of the humidification vessel.  <P>SOLUTION: The humidification circuit control device 8 of the environmental test instrument 1 for controlling a small capacity pump 6b and a humidification heater 5b by detecting a water level of the humidification vessel 5a with a water level detection sensor 8a. The small capacity pump 6b has an automatic switching function of intermittent driving and continuous driving. The humidification circuit control device 8 of the environmental test instrument 1 has a water feeding means 6 for switching driving condition of the small capacity pump 6 to be intermittent driving or continuous driving while detecting the water level of the humidification vessel 5a with the water level detection sensor 8a and a humidification heater control means 7 for changing conducting state to the humidification heater 5b to be start or stop while detecting the water level of the humidification vessel 5a with the water level detection sensor 8a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281102-A (JP)
Title: Graph display controller
Inventor: DEGAWA SATOMI
IPC: G06F3/0484
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graph display controller capable of supporting function grasp of a user and achieving screen display which is easy to looking at.  <P>SOLUTION: A display screen 2 is divided into right and left two parts. A graph is displayed on every split screen respectively. The individual graph displayed on every split screen is interlocked respectively and tracked, function display is performed, and the graph is stored once and is displayed again. The relation between mathematical formula and graph is explained and displayed by displaying the mathematical formula on one split screen and displaying the graph on the other split screen. A graph can be displayed by splitting the display screen 2 into three or more screen. A trace value can be displayed with tracking. A display state of the entire display screen 2 and the split screen can be switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277023-A (JP)
Title: Ozonizer
Inventor: MURAYAMA ETSURO
IPC: C01B13/11
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozonizer for diffusing an ion and ozone in the air by using an air blowing apparatus other than a fan.  <P>SOLUTION: This ozonizer comprises a needle-shaped electrode, a cylindrical member, a counter electrode arranged inside the cylindrical member and a heating element. The ion and ozone are generated by a corona discharge from the needle-shaped electrode to the counter electrode, and the generated ion and ozone are discharged by heating the vicinity of one opening of the cylindrical member by the heating element to generate a wind in the cylindrical member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277004-A (JP)
Title: Storage/separation tank and hydrogen gas producing apparatus
Inventor: HAYASHI TAKAHIRO
IPC: C01B3/26
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and small-sized apparatus for producing hydrogen gas, which can supply high-purity hydrogen gas to a hydrogen using apparatus (a fuel cell or the like) by making good use of decalin-naphthalene reaction so that the efficiency of the hydrogen using apparatus can be improved.  <P>SOLUTION: This hydrogen gas producing apparatus is provided with a storage/separation tank 1 in which decalin 2 can be stored together with naphthalene 2' produced by the dehydrogenation reaction of decalin and which has a discharge port 10 for discharging hydrogen gas. It is preferable that the tank 1 is attachable to or detachable from this apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277464-A (JP)
Title: Active hydrogen component for producing flexible polyurethane foam and method for producing foam
Inventor: ISHIDA TAKAHIRO
IPC: B29L31/58
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active hydrogen component for producing flexible polyurethane foam, highly adhesive to a facing material consisting of an ethylene-propylene-diene polymer or a polyolefin.  <P>SOLUTION: The active hydrogen component for producing the flexible polyurethane foam consists of an active hydrogen compound (A) comprising a polymer obtained by polymerizing a vinyl monomer (b) in an active hydrogen- containing compound (a) and/or an active hydrogen-containing compound (B); wherein specific three kinds of active hydrogen-containing group-containing compounds are included in the compound (a) and/or the compound (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285535-A (JP)
Title: Ink jet recording material
Inventor: ISHIGURO HIDEAKI
IPC: B41M5/52
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording material which is good in a gloss, a white property and an ink absorptive property and excellent in weather resistance of an image and a coloring property.  <P>SOLUTION: For the ink jet recording material having at least one layer of an ink receptive layer on a waterproof base material, the ink receptive layer contains an inorganic fine particle, a hydrophilic binder and a fluorescent brightner and further contains a hydrazine derivative, a sulfur compound and at least one kind of saccharides. Especially the ink receptive layer is formed of at least two layers, and the lower layer near a waterproof base material contains the fluorescent brightner and the upper layer apart from the waterproof base material contains the hydrazine derivative, the sulfur compound and at least one kind of the saccharides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288463-A (JP)
Title: Allowance providing system
Inventor: SUZUKI TOSHIAKI
IPC: G06Q30/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately provide an allowance corresponding to the merchandise sales promotion effort of a shop regarding an allowance providing system deciding the providing amount of the allowance on the basis of data from a shop terminal.  <P>SOLUTION: The allowance providing system is constituted of the shop terminal 11 and a server 20 connected to the shop terminal 11 through a communication means 12. The shop terminal 11 is provided with a means for generating sales data including the kind of merchandise sold in the shop and the number of sold pieces and a means for transmitting the sales data to the server 20 together with the identification data of the shop. The server 20 is provided with a DB 23 for the allowance for storing the merchandise and the amount of the allowance in relation and a means for referring to a DB 24 for the sales data and computing the amount of the allowance to be provided for the shop for each shop on the basis of the sales data transmitted from the shop terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284451-A (JP)
Title: Method and installation for culturing fish and shellfish living on sea bottom on land, and apparatus for generating long wave with water current usable for the method for culturing fish and shellfish living on sea bottom
Inventor: HAMAGUCHI KATSUNARI
IPC: A01K61/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing fish and shellfish living on the sea bottom on the land by which the same growing condition as the one in which the fish and shellfish grow in a natural living region is created, and an installation therefor, and to provide an apparatus for generating long waves with water current, usable for the method for culturing the fish and shellfish on the bottom.  <P>SOLUTION: The installation for culturing the fish and shellfish on the sea bottom has the long wave-generating apparatus 3 for generating the long waves with the water current in the culturing water W in a culturing vessel 2 with the culturing water W poured therein. The long wave-generating apparatus 3 has a rotary shaft 30A, a blade 32 for scraping culturing water W out, a water receiver 33 for converting the energy of the culturing water W into a rotational energy by receiving the culturing water W from a water pipe 36, a pipe 34 installed in the water receiver 33, and having one end facing to the water receiver 33 and the other end positioned nearly at the opposite side by centering the rotary shaft 30A, and a supporting frame 35 for attaching the blade 32 and the water receiver 33 to the rotary shaft 30A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288147-A (JP)
Title: Apparatus and method for different information synchronous display, executable program for the method, and recording medium with the executable program recorded thereon
Inventor: ISHIKAWA YUJI
IPC: G06F3/0484
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an apparatus and a method for display, capable of displaying in such a display method appropriate to each information and easy to understand contents, even if much information is displayed on a single screen.  <P>SOLUTION: A display change input device 1 specifies individual display methods for a plurality of types of data and a synchronous change input device 2 specifies synchronous data, i.e., data types matching the display methods. A display change input device 3 receives specifications of the display methods and of the synchronous data, updates synchronous relation database 5 and determines the data types for the display change. A display change performing device 4 updates a display status database 6, by matching the display methods of the synchronous data types stored into the database 5 to the specified display methods for the data according to the determination. The display change performing device 4 outputs contents in a display status database 6 as change commands for display statuses to display devices 7, on which the display methods to be changed to display in parallel the plurality of types of the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287091-A (JP)
Title: Automatic transmission
Inventor: NAKAMURA MASA
IPC: F16H3/66
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce gear shifting shock in a low speed range as compared with an automatic transmission constructed of gear trains for all of low to high speed ranges.  <P>SOLUTION: A transmission comprises a clutch inputted with rotation of an engine, a first input shaft connected to the clutch, a second input shaft disposed in an extension of the first input shaft, an output shaft disposed parallel to the first and second input shafts, a planetary gear mechanism disposed between the first and second input shafts and transmitting rotation of the first input shaft to the second input shaft, and a plurality of second input shaft side gear trains disposed between the second input shaft and the output shaft and transmitting rotation of the second input shaft to the output shaft. The transmission is characterized in that four or more speed ranges are formed by combining shifting of a change gear ratio by the planetary gear mechanism and shifting of a change gear ratio by the second input shaft side gear trains.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286387-A (JP)
Title: Resin composition, prepreg and paper base phenolic resin laminate
Inventor: YAGI SHIGEYUKI
IPC: B32B27/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which gives a phenolic resin laminate excellent in heat resistance without deteriorating such characteristics as punchability and electrical characteristics, a prepreg obtained therefrom, and a paper base phenolic resin laminate excellent in heat resistance without deteriorating characteristics such as punchability and electrical characteristics.  <P>SOLUTION: The resin composition is used for forming a prepreg and contains: a novolak phenolic resin of which the binuclear components account for 15 wt.% or more; and a resol phenolic resin. The prepreg is obtained by impregnating a base paper with the resin composition. The paper base phenolic resin laminate is obtained by molding one or more plies of the prepreg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245914-A (JP)
Title: Forming method for concrete cured element
Inventor: TANAKA AKIO
IPC: B28B7/34
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problems that, when a concrete cured element is formed, a form construction method made of cloth has convenience in execution, but there is a restriction in the blending of coarse aggregates, and there is difficulty in the performance of the cured body and economical efficiency.  <P>SOLUTION: A form has an opening to which an openable/closable lid is attached at a part of the form, and a pouring port for pouring a cement slurry into the form. This form is filled with the corse aggregates from the opening, and the form is sealed by closing the lid of the opening. Then, the cement slurry is poured in the form from the pouring port to be cured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290929-A (JP)
Title: Welding torch for consumable electrode gas shielded arc welding
Inventor: KASAISHI SHUKI
IPC: B23K9/29
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding torch in which, by merely pushing button formed articles 20, 21 with one hand, the nozzle can be attached to or detached from the torch body through one action with the other hand.  <P>SOLUTION: The welding torch comprises: a button engaging nozzle which has, on the torch body side, a nozzle notch for engaging with the larger outer circumference of the button (engaging notch) continuously to a nozzle notch for passing the smaller outer circumference of the button (passing notch); and a button formed article-holding torch body which holds two sets of button formed articles, at mutually opposing positions on the outer circumference of the torch body so as to make the formed articles slidable in the axial center direction of the torch body. When slid in the axial center direction of the torch body, the button formed article passes through the passing notch, thereby disengaging the button engaging nozzle. When slid outside the axial center direction of the torch body, the button formed article engages with the engaging notch, thereby mounting the button engaging nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292525-A (JP)
Title: Method for producing polymer powder
Inventor: OMOTE MASAKI
IPC: C08F6/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently safe production method suitable for multi- product production by which drying and capturing are efficiently carried out when producing a dried polymer powder by coagulating a polymer latex produced by emulsion polymerization and drying the obtained wet powder.  <P>SOLUTION: The wet powder is dried by air current. The powder dried by the air current is charged into a first cyclone, and the captured dried powder is subjected to fluidized drying. The waste gas exhausted from the first cyclone is sent to a multicyclone or a wet scrubber to capture the fine powder in the waste gas. The waste gas in the fluidized drying is sent to a second cyclone, and the waste gas exhausted therefrom is sent to the multicyclone to capture the fine powder accompanied therewith. The dried powder captured by the second cyclone is returned to the fluidized drying. The powder dried by the fluidized drying and the fine powder captured by the multicyclone are stored in a product bottle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296044-A (JP)
Title: Storage device and state monitoring program
Inventor: ITO MASAHIRO
IPC: G06F13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device to make access to a recording medium according to the instruction of a computer, and a state monitoring program executed in the computer with the storage device connected thereto, in particular, a storage device and a state monitoring program of effective configuration for providing the information to adequately cope with abnormality of the storage device by a user.  <P>SOLUTION: The storage device has a date storage unit to store the present data notified from the computer only when it is first connected to the computer, and keep the date. The state monitoring program receives the transmitted date stored in the data storage unit, and displays messages according to the number of elapsed days from the stored date to the present date.  <P>COPYRIGHT: (C)2004,JPO