baber/WOPTO huggingface dataset:
Patent JP-2003231809-A (JP)
Title: Modified cyanate ester resin varnish for printed wiring board, prepreg for laminate using the same and method for producing metal-clad laminate
Inventor: NEGISHI HARUMI
IPC: C08J5/24
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain resin varnish for a printed wiring board, which has excellent heat resistance, exhibits the same moldability and processability as those of a conventional thermosetting resin laminate, provides a printed wiring board having a low dielectric dissipation factor in a high-frequency band and excellent low loss and prepreg for a laminate using the same and to provide a method for producing a metal-clad laminate.  <P>SOLUTION: The resin varnish for a printed wiring board of a modified cyanate ester-based resin comprises (A) a cyanate ester compound, (B) a monohydric phenol compound, (C) a polyethylene resin, (D) a flame retardant having no reactivity with the cyanate ester compound, (E) a metal-based reaction catalyst, (F) an aromatic hydrocarbon-based solvent and (G) a ketone-based solvent as essential components. The varnish is impregnated into a substrate and dried to prepare prepreg for a laminate and an arbitrary number of pieces of the prepreg are piled on a metal foil and pressurized under heating to give the metal-clad laminate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232214-A (JP)
Title: Metal filter
Inventor: ONO KIYOSHI
IPC: B01D46/42
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel particulate filter (DPF) using a metal filter capable of efficiently burning particulate material (PM) inside the DPF and implementing reduction in weight and size.  <P>SOLUTION: The metal filter for the DPF is formed from a metallic sheet, then corrugated. Through holes Ha and Hb are punched with regularity on each of the peaks, with protruded parts on the periphery of the through holes Ha. The through holes Ha and Hb are punched at intervals of 0.2 to 3.0 mm, and 0.01 to 0.25 mm<SP>2</SP>in size. The through holes are then formed into quadrangular shapes having protruded parts on the four sides. The ratio of the height of the protruded parts 11 and 13 formed substantially perpendicular to the flowing direction of exhaust gas, and the height of the protruded parts 12 and 14 formed in the direction substantially the same as the exhaust gas flowing direction is 1:1 or 1:0.1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230696-A (JP)
Title: Controller for game machine, game machine, control program and information memory medium
Inventor: FUJIWARA SHINICHI
IPC: A63F7/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller for game machines which accomplishes performances for an advance notice with visual effects so high as to make players feel the least bored when the combination of a plurality of defined patterns stopped for defining line up in a given win possible state by performing a lottery display in which a plurality of combined figures are varied based on a specified rule and then, stopped and defined.  <P>SOLUTION: In the display controller for game machines, a plurality of combined figures are varied over a part of performance images to be shown on a display means 12 and stopped and defined to carry out a lottery display and a performance for the advance notice of wins is carried out when the combination of the plurality of defined figures stopped line up in a specified state. The controller performs a processing of displaying operation characters for game performances as a part of the performance images and generates images so that the degree of varying non-defined figures is displayed with the operation characters related to actions when the combination of the plurality of defined figures line up in a specified state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243101-A (JP)
Title: Connector
Inventor: MURE HIROKI
IPC: H01R13/648
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance connector that exhibits electromagnetic shielding function even when insertion is loosened.  <P>SOLUTION: When the insertion of the connector 1 and the receptacle 2 is loosened, the outer conductor 13 of the connector 1 and the outer conductor 23 of the receptacle 2 are separated and become out of contact. However, the gap between the top end of the connector 1 and receptacle 2 is sealed by a conductive rubber-like elastic material 15 and waterproof function is still effective. Further, the conductive rubber-like elastic material 15 which contacts the outer conductor 13 of the connector 1 and the outer conductor 23 of the receptacle is grounded securing conduction, and the conductivity of the gap between the outer conductors 13, 23 becomes higher. Thereby, electric field, magnetic field, and electromagnetic wave that leak (or enter) from the gap between the outer conductors 13, 23 are reflected and a high electromagnetic wave shielding function is demonstrated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244404-A (JP)
Title: Original image processor, original image processing method and storage medium storing program by such method
Inventor: MATSUSHITA MITSUGI
IPC: G06T1/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original image processor or the like in which a storage area for saving image data is prevented from being wasted or document filing classified for each paper size can be rightly realized by acquiring the real paper size of the original images.  <P>SOLUTION: In the image processor for processing the image data inputted by reading the original images from paper through an image read means, the processor is provided with an original information saving part 2 for registering and storing the format information of a plurality of original images concerning inputted original images beforehand, an original kind identifying part 3 for identifying the original kind of the inputted original images by using the stored format information and the image features of these original images and a paper size determining part 4 for determining the paper size of these original images in accordance with that original kind.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243569-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUKUDA TOSHIYUKI
IPC: H01L21/56
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area array type semiconductor device having outer terminals existing on the bottom face of a package, and its manufacturing method, more specifically the outer terminal or a bump electrode for an electrical connection with an external device of an electronic component, e.g. a semiconductor device, or a printed wiring board in which required performance can be satisfied even if the outer terminals of the semiconductor device are arranged at finer pitches.  <P>SOLUTION: Outer terminals 104 are exposed to the surface of a semiconductor device and formed in tear drop shapes. Limitation on the machining of line and space (design of wiring pattern) in the substrate wiring of the semiconductor device is cleared and so-called mounting reliability for repeated bending test of a mounting board can be ensured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240341-A (JP)
Title: Hot water supply system
Inventor: HOKOTANI KATSUMI
IPC: F25B9/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system improving a COP (Coefficient Of Performance), saving energy, and reducing the electricity rate.  <P>SOLUTION: This hot water supply system boils hot water in a refrigerant circuit using supercritical refrigerant used in a supercritical state for the refrigerant. The refrigerant circuit is provided with an expander 12 to recover a power generated in the expander 12. The expander 12 and a contractor 10 have a common drive shaft 19, and the power generated by the expander 12 is transmitted to the compressor 10 via the drive shaft 19. The hot water boiled in the refrigerant circuit is used for the floor heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238605-A (JP)
Title: Polymerization apparatus and method for producing polymer
Inventor: KUBOTA TOSHIKAZU
IPC: C08F2/01
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization apparatus which can suppress generation of a gel and a fisheye, and a method for producing a polymer.  <P>SOLUTION: The polymerization apparatus comprises a vertical polymerization tank equipped with a stirring blade in which a blade diameter at upper position is at most the same as that of at under position, and a heat transfer tube installed parallel to the axis. The maximum blade diameter (dmax) is 0.5-0.8 of the tank diameter and the ratio of the maximum to minimum blade diameter (dmax/dmin) is in the range of 1.0-1.5. At least part of the blade, wherein the blade diameter is the maximum, is placed at a position deeper than a half liquid depth in the tank and the vertical length of the blade in the blade diameter of ≥0.5 of the tank diameter, is ≥30% of the depth of a polymerization liquid in the tank. The method for producing a polymer by polymerizing a polymerizable monomer is characterized by using this apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003317828-A (JP)
Title: Electrical connector member
Inventor: SHI MEIRIN
IPC: H01R12/16
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector member tightly clamped freely detachably between a first kind electrical connector member and a circuit board, having an effect of reduced production cost.  <P>SOLUTION: The electric connector member 1 mounted to a circuit board 4 has a plurality of terminals 3 and an insulation main body 2 for housing those terminals. A rectangular mounting surface 23 is formed to the insulation main body, and at least one J-shaped fixing part 24, composed of a connection part 241 perpendicularly extending from the fixing surface with a certain length, and a hook part 242 formed to the end part of the connection part, is integrally formed on the mounting surface. A rib 243 is formed to the outside of the connection part at the side opposite to the direction in which, the hook part is extending, and a through hole 41, corresponding to the fixing part, is formed on the circuit board. As it is formed so that the lateral distance between the edge part of the end part of the hook part and out side of the rib becomes loner than the length of the through hole, the electric connector member can be positioned to the circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003033190-A (JP)
Title: Calcium-independent new phospholipase a2, gene encoding the same and promoter for the same
Inventor: SHIMIZU TAKAO
IPC: C12N15/09
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a calcium-independent new phospholipase A2, to provide a gene encoding the enzyme, and to provide an antibody to the enzyme. SOLUTION: This calcium-independent new phospholipase A2 is, more specifically, the calcium-independent phospholipase A2 having specific three kinds of amino acid sequences, or those wherein at least one amino acid is deleted, substituted by another amino acid, or added. The 2nd gene encodes the enzyme and has a base sequence present in the intron and enabling the transcription initiation of an RNA by external stimulation such as kainic acid stimulation or electric stimulation. The 3rd method for regulating the expression using the gene, and the other organisms each transferred with the gene, are also provided, respectively.
Patent JP-2002355254-A (JP)
Title: Device to insert implant fixer
Inventor: BOWMAN STEVEN M
IPC: A61F2/00
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a device to insert an implant fixer which is useful for inserting a tissue implant into a bone or the surface of another body. SOLUTION: This is a device to insert an implant fixer into a bone and includes a fixing member, a slide rod member, a hammer handle member, and a pair of prongs. The tip end part of the slide rod is fixed on the first end part of the fixing member so that the axis of the slide rod in the longitudinal direction is in an acute angle against the fixing member. The hammer handle member is slidably attached to the slide rod member. The base end part of a fixing rod is fixed to the second end part of the fixing member. A pair of prongs are extended from the tip end part of the fixing rod. The axis of the slide rod in the longitudinal direction is parallel with the axis of the angled tip end part of the fixing rod in the longitudinal direction.
Patent JP-2003249710-A (JP)
Title: Package for housing optical semiconductor element
Inventor: YANAGISAWA MITSUO
IPC: G02B6/42
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an optical coupling efficiency of an optical semiconductor element to an optical fiber from being deteriorated by largely alleviating a strain generated at a base or a frame due to a heat of the element and to allow a high-frequency signal to be smoothly transmitted when the signal of 40 GHz band is used.  <P>SOLUTION: The base 3 made of a metal of a substantially rectangular shape having a placing part 3a of the optical semiconductor element 2 on an upper surface is made of the metal having a larger thermal expansion coefficient at a room temperature to 100°C than that of the frame 5, mounted to surround the part 3a on the upper surface of the base 3. The frame 5 made of a metal of a substantially rectangular shape having a mount 5a of an I/O terminal 4a having a through hole at a side 5a adjacent to one side 5d and a through hole 10 formed at one side 5d has a cutout passing through the lower end of the side 5c adjacent to the one side 5d and formed with other I/O terminal 4b made of an insulator having a thermal expansion coefficient at room temperature to 100°C and larger than that of the frame 5 and smaller than that of the base 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253437-A (JP)
Title: SEMICONDUCTOR DEVICE ELECTRODE/WIRING, ELECTRODE FILM/ WIRING FILM FOR SEMICONDUCTOR DEVICE, AND SPUTTERING TARGET FOR DEPOSITION OF Al-ALLOY THIN FILM
Inventor: KUGIMIYA TOSHIHIRO
IPC: H01L21/3065
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device electrode film/wiring film having an Al-alloy thin film and most suitable for forming electrodes (thin-film-like electrode and wiring) for semiconductor devices by dry etching treatment.  <P>SOLUTION: The Al-alloy thin film in the electrode film/wiring film for semiconductor devices to be subjected to dry etching treatment is deposited by using a sputtering target which has a composition containing Al as a base, also containing, as alloy components, 0.05 to <0.3 atomic % Y and ≥0.2 atomic %, in total, of group IVa elements, and satisfying equation 0.3[Y]+3[IVa]≤2 (wherein, [Y] is the content (atomic %) of Y; and [IVa] is the content (atomic %) of the group IVa elements).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246696-A (JP)
Title: Method of producing compound oxide single crystal
Inventor: KANO MASAHIRO
IPC: H01L35/34
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method of producing a compound oxide single crystal, by which the compound oxide single crystal having excellent thermoelectric conversion performance can be easily produced.  <P>SOLUTION: The method of producing the compound oxide single crystal is characterized by melting a raw material mixture containing at least one component selected from (1) a substance containing Ca, (2) a substance containing Co, and (3) a substance containing Sr and a substance containing Ba by heating it, and then cooling the resulting melt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250395-A (JP)
Title: Tip rod
Inventor: SHIOTANI YUKINOBU
IPC: A01K87/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip rod having excellent flexibility while keeping necessary strength.  <P>SOLUTION: The tip rod has two-layered structure comprising an inner layer 10 and a nonwoven fabric layer 11 located on the periphery of the inner layer. The inner layer 10 comprises a glass fiber prepreg or a prepreg of a skewed reinforcing fiber, and formed by laminating 1-3 layers of a sheet or a tape formed from these materials. The nonwoven fabric layer 11 comprises the nonwoven fabric prepreg obtained by impregnating an epoxy resin or the like to the nonwoven fabric composed of a polyester based fibers or the like. The nonwoven fabric prepreg is formed into a sheet or a tape and then laminated into 2-5 layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254265-A (JP)
Title: Scroll type compressor and controlling method therefor
Inventor: KIMATA HISAYUKI
IPC: F04C18/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement control type scroll type compressor wherein a displacement control is surely performed by efficiently performing a bypass flow from a scroll type compression mechanism to a low pressure chamber, and controlling method therefor.  <P>SOLUTION: A displacement control part is provided with a lead valve 201a and displacement control chambers 201b. The displacement control part is further provided with: a first pipe 202 for guiding fluid pressure within a high pressure chamber HP to each of the displacement control chamber 201b after deriving the fluid pressure to the outside of a housing 101; a second pipe 203 for guiding the fluid pressure within each of the displacement control chambers 201b to the low pressure chamber LP after deriving the fluid pressure to the outside of the housing 101; and solenoid valves 202a and 203a which are arranged at the outside of the housing 101, close either one of the first pipe 202 and the second pipe 203 and open the other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253169-A (JP)
Title: Method for deaerating inkjet recording ink
Inventor: IWAMOTO TSUTOMU
IPC: C09D11/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sufficiently deaerating inkjet recording ink in a short time.  <P>SOLUTION: The method for deaerating the inkjet recording ink is one comprising deaerating the ink by passing it through a gas-permeable membrane, wherein the ink is passed through the membrane after the ink is heated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256887-A (JP)
Title: Transport facility use management program
Inventor: UCHIYAMA TOMOFUMI
IPC: G06Q50/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid disbenefit when a ticket is lost by improving the convenience of the user of transport facilities.  <P>SOLUTION: A control part 602 of a management server 600 applies user ID to be recorded in cards 100<SB>1</SB>to 100<SB>n</SB>to be carried as a boarding ticket and a season ticket by the user of the transport facilities (e.g. a railroad) for identifying the user. Then, the control part 602 receives the use of the transport facility under a condition designated by the user by using the user ID as a key, and notices passage permission to automatic ticket examination devices 200<SB>1</SB>to 200<SB>m</SB>set at a ticket barrier for executing passage regulation based on the results of the reading of the user ID from the card 100<SB>1</SB>-100<SB>n</SB>in accordance with the receiving situations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253935-A (JP)
Title: Locking/unlocking control device for lock of fitting, and structure for mounting the locking/unlocking control device
Inventor: KANEDA SHIGEYASU
IPC: E05B49/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking/unlocking control device for a lock of a fitting, which facilitates mounting thereof in the fitting, and prevents failure of antennas caused by application of an external force to the locking/unlocking control device per se.  <P>SOLUTION: The locking/unlocking control device 12 is inserted into a door 3 from a side surface 3a of the door 3, and stored in the same. The locking/ unlocking control device 12 includes a casing 3 in which a substrate 32 is stored. The substrate 32 has a microcomputer 23, and the transmitting antennas 24a, 24b mounted therein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254631-A (JP)
Title: Refrigeration unit
Inventor: KISHI KOJI
IPC: F25B1/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration unit which protects an oil-cooled type compressor by appropriately detecting a state inside the oil-cooled type compressor in addition to a discharge temperature switch and a high pressure switch.  <P>SOLUTION: This refrigeration unit comprises a refrigeration cycle in which a compressor 1 having an oil reservoir 13 inside, a condenser 3, a throttle unit 8 and an evaporator 9 are annularly one by one connected via a coolant pipe 12. The coolant pipe in the middle of the condenser 3 is guided into the compressor 1 and made pass through oil inside the oil reservoir 13, and then returned to the condenser 3. The refrigerating unit also comprises a first temperature detector 6 installed on the coolant pipe 5 returned from the oil reservoir 13 to the middle of the condenser 3 and a first control unit 15 for stopping the compressor 1 when the temperature detected by the first temperature detector 6 reaches a previously set temperature set value or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264066-A (JP)
Title: Organic el transfer body with pattern transfer layer, organic el transcribed body, and manufacturing method of organic el element
Inventor: KISHIMOTO HIROSHI
IPC: H05B33/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL transfer body and an organic EL transcribed body in which patterns can be transcribed simply and at a comparatively low temperature, and manufacturing method of an organic EL element using them.  <P>SOLUTION: The organic EL transfer consists of at least a supporter, a peelable layer formed on the supporter, and an organic EL transfer layer formed on the peelable layer. A transfer surface that is the surface of the above organic EL transfer layer side consists of a pattern transfer layer in which the patterns can be formed according to the difference between adhesive and/or wetting properties.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263517-A (JP)
Title: Time monitoring system and time monitoring method
Inventor: UEHATA MASAKAZU
IPC: G06Q50/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time monitoring system and a time monitoring method providing service for very readily improving reliability of a time to be used.  <P>SOLUTION: This time monitoring system monitors a client time a client uses through a network, and is provided with a reference time means 111 for ticking a reference time reliable and calibrated on the basis of a universal time coordinated, a client time acquiring means 112 for acquiring time information the client uses through the network at predetermined timing, and a time monitoring means 113 for monitoring that a difference of times of both is within a predetermined range by comparing the client time 12 acquired by the client time acquiring means 112 with the reference time 11 acquired by the reference time means, and proving implementation of monitoring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260042-A (JP)
Title: Collecting and holding method for trace amount of biological specimen
Inventor: YAMAGUCHI MASAKI
IPC: A61B5/15
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collecting tool capable of collecting a trace amount of a specimen of 1 microliter or less without a pump requiring power.  <P>SOLUTION: The tip of a collection member (1) is sharpened, and a half- opening part (4) processed in a part or throughout the whole of the collection member (1) is provided. The half-opening part (4) may be provided by processing a part of the collection tool away from the tip (3). The half opening part (4) may be provided in a quantity larger than one.  <P>COPYRIGHT: (C)2003,JPO