baber/WOPTO huggingface dataset:
Patent JP-2003255532-A (JP)
Title: Photopolymerizable composition, photopolymerizable planographic printing plate and image forming method using the same
Inventor: OKAMOTO HIDEAKI
IPC: G03F7/038
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition having excellent adhesion to a support and exhibiting high sensitivity, a photopolymerizable planographic printing plate and an image forming method using the same.  <P>SOLUTION: The photopolymerizable composition comprises (A) a polymeric binder comprising a polymer containing a constitutional unit represented by formula (I) wherein R<SP>37</SP>is H or methyl; U is a (-CO-NH-V-) bond or a (-CO-O-V-) bond; V is a direct bond or a divalent group containing a (-CO-NH-) bond; and p is an integer of 1 to 5, (B) an ethylenic unsaturated compound and (C) a photopolymerization initiator. The photopolymerizable planographic printing plate is obtained by forming a layer of the photopolymerizable composition on the surface of a support. In the image forming method, the photopolymerizable composition layer of the photopolymerizable planographic printing plate is developed with an alkali developer after scanning exposure with laser light in the wavelength region of 400 to 1,300 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266282-A (JP)
Title: Combination of base and machine tool assembly and machine machining method
Inventor: TOSHIHARU TOM MIYANO
IPC: B23Q1/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel technology for allowing effective use of a space and allowing the arrangement of more machine tool assemblies with less area.  <P>SOLUTION: A combination of a base and a machine tool assembly is composed of the base 90, a first machine tool assembly 40 attached to the base 90 and provided at a work position, and a second machine tool assembly 40 attached to the base 90 and provided at a work position higher than the first machine tool assembly 40. A part of foot print of the up and down machine tool assemblies 40 is overlapped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003322168-A (JP)
Title: Joining structure of rotary element with drive shaft to rotary structure and joining method
Inventor: MOCHIZUKI HIROYUKI
IPC: F16B25/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of a rotary element of a rotary structure with its drive shaft and a joining method associated therewith capable of establishing large coupling strength by using both screw coupling and pressure fit coupling, eliminating the risk of the loosening of coupling between the rotary element and the drive shaft even when torque in the opposite direction relative to the normal rotating direction is applied to the drive shaft, for example, when rotation is stopped, eliminating the risk of the dislocation or inclination of the axis, and establishing coupling of high reliability.  <P>SOLUTION: A rotor 1 of a vane pump is composed of the rotary element 2 made of aluminum or an aluminum alloy and the drive shaft 3 made of steel. The rotary element 2 has a preparatory hole 6 and a fitting hole 7 while the drive shaft 3 has a shaft 8, a tapping screw 9 and a pressure fitting part 10 at its joining side end, and when the tapping screw 8 is driven into the hole 6, a screw coupling part A is formed, and when the pressure fitting part 10 is fitted by pressure in the fitting hole 7, a pressure fit coupling part B is formed. The shaft 8 and a pressure fit coupling part A support two ends of the rotary element 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258470-A (JP)
Title: Heater housing casing
Inventor: ITO KOZABURO
IPC: H05K7/20
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater housing casing which can alleviate the thermal influence of a heater exerted upon a control device or the like and has an excellent cooling effect.  <P>SOLUTION: The heater housing casing comprises the heater disposed on one surfaced of aboard 3, the other device disposed on another surface to house a plurality of units 2 in a housing casing so that heaters of the units 2 are disposed in alignment at the same side. Air introduced from a suction pot 13 of the casing 1 is guided to the heater side of the unit 2 and exhausted from an exhaust port 14 of the casing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188773-A (JP)
Title: Radio communication equipment
Inventor: ABE SHUNJI
IPC: H04B1/707
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication equipment by which a signal transmitted and received from a communication station unit other than a reference communication station unit by radio is efficiently detected.  <P>SOLUTION: An other station detecting circuit having other station spread signal detecting means 1-7, detects a spread signal other than a spread signal corresponding to a second spread signal group detected by using an intrinsic code of a reference communication station unit among a first spread signal group detected by using a common code, as a spread signal from a communication station unit other than the reference communication station unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259564-A (JP)
Title: Charging current detecting circuit
Inventor: HARA JUNICHIRO
IPC: H01M10/44
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost by canceling an input DC offset voltage of an amplifier for detecting a charging current with no temperature fluctuation, eliminating the need for adjusting at shipping, and omitting a large scale circuit such as an A/D converter and a CPU.  <P>SOLUTION: A resistor 5 is connected in series to a battery 4. A zero voltage is inputted between both input terminals of an amplifier 6 in a first phase, while the charging current detection voltage that appears at the resistor 5 is inputted between both input terminals of the amplifier 6 in a second phase using a switch 9. A second switch 10 is closed in the first phase to write an output voltage of the amplifier 6 into a voltage storage element 8. A third switch 11 whose one end is connected to the output terminal of the amplifier 6 is closed in the second phase. A voltage at the other end of the third switch 11 added with a reference voltage 14 which regulates a stop point for charging operation is compared to the storage voltage of the voltage storage element 8 using a comparator 7, and the output of the comparator 7 is held by a latch circuit 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260413-A (JP)
Title: Sieve device
Inventor: NOMURA TSUTOMU
IPC: B07B1/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sieve device for dispensing with necessity such that a preserving container is separately prepared and an object to be sieved is charged in a container after seaving and preventing fear such that the object to be sieved is spilled to the outside at the time of the charging.  <P>SOLUTION: An inner sieve body 10 is provided in a container 1 of which the opening part 2 is hermetically sealed with an opening-closing member 3 in order to sieve the object 15 to be sieved charged from the opening part 2. At least a part of the inner sieve body 10 comprises a reticulated mesh part and the space between the container 10 and the inner sieve body 10 functions as the storage space 12 for the object 15 to be sieved passing through the mesh part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359316-A (JP)
Title: Semiconductor chip mounting substrate and semiconductor device using the same
Inventor: TAKAHASHI TAKUYA
IPC: H01L23/12
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip mounting substrate which can save the need for the development and the design of a new semiconductor chip mounting substrate in accordance with a change of mounting chips, suppresses an increase in the types of the mounting substrate and can suppress a rise in the cost of manufacturing of the mounting substrate, and to provide a semiconductor device using the mounting substrate. SOLUTION: A semiconductor device is provided with an insulating substrate 11 of a structure that the substrate 11 has a semiconductor chip mounting surface, and a plurality of chip mounting regions 15 and 16 capable of mounting a plurality of kinds of semiconductor chips of different chip sizes to each other are set on the semiconductor chip mounting surface, in a state that the partial regions of the regions 15 and 16 are overlapped on each other; and a plurality of groups of a plurality of conductive pads 13, 14 and 15 formed on the substrate 11 corresponding to each of the chips mountable on the chop mounting regions 15 and 16.
Patent JP-2003261243-A (JP)
Title: Carrying device and recorder
Inventor: KONDO KATSUYUKI
IPC: B65H5/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To excellently carry a sheet by reducing a carrying load.  <P>SOLUTION: In this recorder, a recording head 18 is mounted on a carriage 19 capable of traveling, and records an image on the sheet carried by a sheet carrying mechanism part 23, and the sheet carrying mechanism part carries the sheet by a platen, a lower side sheet guide 22 for placing and guiding the sheet, and an upper side sheet guide 36 oppositely arranged to the lower side sheet guide, and guiding the sheet to the lower side sheet glide side. A guide piece 38 extending toward the lower sheet guide is formed in the upper side sheet guide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260791-A (JP)
Title: Image recorder
Inventor: SAYAMA HARUO
IPC: B41J2/175
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To replace a recording head and an ink tank separately from each other without leaking ink.  <P>SOLUTION: When a carriage 22 is separated from a leading end 63b of a lever 63, the leading end 63b of the lever 63 is rotated to move by a spring towards the carriage 22, and a supporting rod 62 is moved to the opposite side to the carriage 22. As a result, each upside locking hook 61 hooks a projection 32c of each ink tank 32, thereby prohibiting each ink tank 32 from being separated. At this time, the recording head 31 can be separated from the carriage 22 through an opening 11a by moving the carriage 22 to the opening 11a. When the carriage 22 moves to butt against the leading end 63b of the lever 63, the supporting rod 52 is moved towards the carriage 22, and each upside locking hook 61 separates from the projection 32c of each ink tank 32, enabling detaching each ink tank 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003113599-A (JP)
Title: Method for producing component of game machine
Inventor: SUGIJIMA KISHIO
IPC: D21J1/04
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing components of a game machine, efficiently and sufficiently removing water when pressing to dehydrate, wherein a product having sufficient strength for the component for the game machine is produced by using the method. SOLUTION: This method for producing components of a game machine comprises a material mixing step in which paper fibers 41, chemical fibers 43 and binder materials 42 are mixed to obtain a mixed fiber dispersion, a first dehydration step in which the mixed fiber dispersion filled in a mold is pressed to obtain a first dehydrated and pressed product and a second dehydration step in which the paper fibers and the chemical fibers are bonded by the binders and simultaneously or successively dehydrating again, wherein the binder materials combine each of the fibers to remain through holes as drain holes H among the fibers and water is removed through the drain holes at least in the second dehydration step.
Patent JP-2003268525-A (JP)
Title: Method for operating hot dip galvanizing and alloying furnace
Inventor: YAMASHITA KOJI
IPC: C23C2/40
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive alloying furnace of a fuel combustion system, in which an alloying treatment of a hot dip galvanized steel sheet can be stably performed.  <P>SOLUTION: The following model equation indicating the relations between a set flow rate F of a combustion gas which is the fuel of the alloying furnace for performing the alloying treatment of the plating layers of the hot dip galvanized steel sheet and the operating condition factors expressed by the coating weight G of plating, the traveling speed V of a steel strip, the temperature Tp of a plating bath, the temperature Ti of the steel strip on the inlet side of the plating bath, the thickness (t) of the steel strip, the width W of the steel strip, and the content FA of the free aluminum in the plating bath is previously set: F=a3+b3×G+c3×V+d3×Tp+e3×Ti+f3×t+g3×w+h3×FA, where a3, b3, c3, d3, e3, f3, g3, and h3 are coefficients. The set flow rate F of the combustion gas corresponding to a change in the operating condition factors is computed in accordance with the model equation and the flow rate of the combustion gas to be burned in the alloying furnace is controlled in response with the results of the computation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268851-A (JP)
Title: Siphon type stool
Inventor: SHIMIZU TAKESHI
IPC: E03D11/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siphon type stool preventing sound of the siphon without deteriorating its capacity of discharging fouled waste and foul water.  <P>SOLUTION: The siphon type stool is provided with a bowl accumulating seal water, a trap pipe having a bend and communicating with the bowl to discharge foul waste and foul water by the siphon action, and further, in the stool, an air suction device is provided with a joint opening communicating with the trap, an opened opening, a suction pipe line connecting the joint opening and the opening, an opening/closing valve opening the opening for a specified time interval when the siphon action is taken.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273372-A (JP)
Title: Optical semiconductor device
Inventor: IDE NAOHITO
IPC: H01S5/022
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device allowing alignment between a light receiving part of an optical semiconductor element comprising a PD and an optical axis of an LD and an optical fiber to be performed easily with high accuracy in an assembling process of the optical semiconductor device and having high productivity and a low cost.  <P>SOLUTION: In a mounting base 1 on which a PD 4 is mounted, a recessed part is formed on a junction surface with a circuit board 20, and a conductive layer is formed on a bottom surface of the recessed part. The circuit board 20 is provided with a mounting part with a conductive layer formed on a top surface of a projected part formed on the top surface. The recessed part of the mounting base 1 is fitted and joined with the projected part of the circuit board 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269355-A (JP)
Title: Sealed compressor
Inventor: ASHITANI HIROMASA
IPC: F04C29/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To almost restrictively treat a refrigerant and oil, and to deliver gas sufficiently separated from liquid.  <P>SOLUTION: Refrigerant gas 27 from a compression mechanism 2 and oil 6 after supply to the compression mechanism 2 and a bearing part 66 are almost restricted, and the refrigerant gas 27 is passed through a rotor passage 36 from a rotor upper chamber 33. The oil 6 is passed through a rotor oil communicating passage 43 from a rotor upper oil communicating passage 43 separately from this refrigerant gas 27, introduced to a rotor lower chamber 35, and offered for forced turning by rotation of a rotor 3b, to centrifuge the gas and the liquid. The refrigerant gas 27 separated from the oil is passed through a stator passage 37 from a lower part of a stator 3a, introduced to a stator upper chamber 38 outside a restricting area, and delivered outside a sealed vessel 1 from a part above a position of the stator upper chamber 38 of the sealed vessel 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274547-A (JP)
Title: Connection part for cv cable
Inventor: NIINOBE HIROSHI
IPC: H01B17/56
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection part for a CV cable of a simple structure for cost reduction.  <P>SOLUTION: A rubber stress cone 25 and a first semiconductor rubber electrode 26 are disposed between a cable insulator 12 and an epoxy tube 20a so attached as to enclose a conductor connection part 17 to which a cable conductor 13 is connected. The tapered angle of the tip of the rubber stress cone 25 is set to 3° or less. A flow preventing stopper 32 is provided to stop the movement of the first semiconductor rubber electrode 26 and the rubber stress cone 25 compression-inserted into the epoxy tube.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268139-A (JP)
Title: Composite sheet
Inventor: TSUKUDA TAKAHIRO
IPC: C08J7/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite sheet excellent in heat resistance, flame resistance, and insulation properties.  <P>SOLUTION: The composite sheet is one made from a silicate-modified sheety substrate, wherein the sheety substrate comprises 50-100% polymer having a melting point or a heat decomposition temperature of 250°C or higher, 0-50% inorganic component, and 0-20% third component. It is desirable that the silicate is a compound represented by the formula: Si<SB>n</SB>O<SB>n-1</SB>(OR)<SB>2n+2</SB>(wherein R is a hydrogen atom, an alkali metal atom, an alkaline earth metal, a substituted or unsubstituted 1-18C alkyl, a substituted or unsubstituted 7-21C aralkyl, or a substituted or unsubstituted 6-20C aryl; and n is an integer or 2 or greater).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231165-A (JP)
Title: Mold
Inventor: SAEKI TATSUHIKO
IPC: B29C45/73
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding die with high energy efficiency which is realized by shortening a molding cycle while achieving the high precision of a resin finished product.  <P>SOLUTION: The resin molding die 1 for molding a resin molded product comprises a main mold 23, an insert member 30 which is assembled into the main mold 23 and transfers the shape of a resin finished product, a heating block 41 which can come into contact with and be set apart from the insert member 30, a heating means for heating the heating block 41 and a cooling means for cooling the cooling block 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282803-A (JP)
Title: Heat generating body cooling unit
Inventor: YAMAGUCHI HIROO
IPC: H05K7/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a CPU cooler in cooling performance.  <P>SOLUTION: A duct 150 which guides a flow of air sent by a blower 140 with concentration is provided to a part of a heat sink plate 110 corresponding to its opposite-side part with which an electronic component (CPU) is kept in contact. By this setup, a flow cooling air can be surely sent to a part of a heat sink 130 which is corresponding to the electronic component and becomes the hottest of all the other parts. Therefore, the CPU cooler 100 can be improved in cooling performance without improving the blower 14 in ventilation performance or increasing the heat sink 130 in size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002348280-A (JP)
Title: Pyrazol derivative and intermediate for its production, its production method and herbicide containing the same
Inventor: HIRAI KENJI
IPC: C07D231/20
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pyarazol derivative which shows excellent effect as a component of herbicides, an intermediate for its production and its production method. SOLUTION: The pyrazol derivative represented by general formula (1a), the intermediate for the production of the derivative, the production method therefor and the herbicides containing the derivative are provided.
Patent JP-2002331771-A (JP)
Title: Preparing device and method of back for book
Inventor: SCHLOUGH JAMES RICHARD
IPC: B65H39/02
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a preparing method and device for the back of a book transferred vertically with respect to the back of the book. SOLUTION: The preparing device for the back of a book is provided with a plurality of movable pockets 20 while respective pockets 20 are provided with the back part 24 of a predetermined direction, a packer 28 for retaining the back of the book and a back retainer 26 at the lower end of the packet 20. The back retainer 26 is provided with a first piling position, a second position, where the back retainer 26 is positioned below the packer 28 in the piling position of the back retainer 26 but the back of the book is still retained, and a third position where the back retainer 26 is turned and separated from the back of the book.
Patent JP-2003283119-A (JP)
Title: Image display device, method of manufacturing the same, and electronic equipment
Inventor: KURASAWA MUNENORI
IPC: H05K3/36
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability without incurring cost increase.  <P>SOLUTION: After the leads 11 of a glass substrate 10 and the leads 21 of an FPC (flexible printed circuit board) 20 are joined via an ACF (anisotropic conductive film) 30, the ACF is pushed out on the exposed parts of the leads 11 of the glass substrate 10 and of the leads 21 of the FPC 20 while the leads 11 of the glass substrate 10 and the leads 21 of the FPC 20 are thermocompressed by a compression tool 50, and the ACF 30 is naturally dried. Namely, the coating of the exposed parts of the leads 11 of the glass substrate 10 and the leads 21 of the FPC 20 with the ACF 30 is simultaneously carried out with thermocompression bonding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281042-A (JP)
Title: Mail system, mail address imparting method and program for imparting mail address
Inventor: AISU HIDEYUKI
IPC: G06F13/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mental obstacle of a sender by eliminating the need to retrieve a group to transmit mail to even in the case of having no idea as to which group (department, mailing list, etc.), the mail should be transmitted to.  <P>SOLUTION: A keyword (e.g. stock and A securities) showing the contents of mail is inputted in the address field m1 of the mail M. A hard disk 13 is provided with a database for making the name of each group, the mail addresses of members of the group and a keyword indicating the characteristic of the group correspond to each other and storing them. A mail server 12 retrieves a group name corresponding to the designated keyword from the database and impart the mail address of members related to the retrieved group name to the mail M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324223-A (JP)
Title: Ic card and ic card system
Inventor: MASANA YOSHIHIRO
IPC: G06F21/79
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the secrecy, safety, and generality of an IC card. SOLUTION: A host device supplies a command code such as a write command and a read command through a contact part 1 to a control part 21' of an IC chip 2. An EEPROM 24 is provided with a command enable area 245, and a command executing part 212 refers to the corresponding enable flag of the command enable area 245 in response to the inputted command code, and executes command processing when the flag is valid, and informs the host device of an error when the flag is invalid. On the other hand, a command processing part 211 changes the enable flag of the area 245 according to the command instructed by the host device.
Patent JP-2003079505-A (JP)
Title: Paper shaft, and stick and spoon for agitating
Inventor: NAKATANI HIROSHI
IPC: A47G21/00
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper shaft with improved water resistance and hot water resistance, and a stick or a spoon for agitating a beverage. SOLUTION: The paper shaft 1 is formed by winding and bonding sheet like paper. The paper is at least one from paper made by mixing synthetic fiber in pulp, paper applied or impregnated with synthetic resin, or paper with a synthetic resin film laminated on one face or both faces. Or, it is also favorable to apply or impregnate a synthetic resin or laminate a synthetic resin film on at least one end face of the paper shaft.