baber/WOPTO huggingface dataset:
Patent JP-2004137411-A (JP)
Title: Adhesive film for semiconductor, semiconductor device and method for producing semiconductor device
Inventor: DAITO NORIYUKI
IPC: H01L21/52
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film for semiconductors enabling assembling at a low temperature, remarkably improved in relaxation peak and thermal elastic modulus by heat treatment after assembling and excellent in strong adhesiveness and high resistance to moist heat.  <P>SOLUTION: The adhesive film for semiconductors comprises (A) 100 pts. wt. thermoplastic polyimide resin using a styrene/maleic anhydride copolymer and soluble in an organic solvent, (B) 10-150 pts.wt. thermosetting resin and (C) 0.1-5pts. wt. curing accelerator. In the thermoplastic polyimide resin, the styrene/maleic acid copolymer content is preferably 1-20mol% based on total carboxylic anhydride mol number expressed in terms of carboxylic acid anhydride mole number and diaminopolysiloxane is contained as a diamine component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201472-A (JP)
Title: Material for organic electroluminescent element and organic electroluminescent element using the same
Inventor: TANAKA HIROAKI
IPC: C07D333/36
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide organic EL elements that shows yellow to red light of high emission brightness and long life and provide an organic EL material that satisfies the same.  <P>SOLUTION: The material for organic electroluminescent elements is a monoamine that is represented by general formula [1] (wherein Ar<SP>1</SP>is perylenyl group; R<SP>1</SP>and R<SP>2</SP>are each a monovalent aliphatic hydrocarbon group or the like in which at least one of R<SP>1</SP>and R<SP>2</SP>is a monovalent organic group residue represented by general formula [2]: -Ar<SP>2</SP>-X<SP>1</SP>-Ar<SP>3</SP>(wherein Ar<SP>2</SP>is a divalent aromatic hydrocarbon group or the like, Ar<SP>3</SP>is a monovalent aromatic hydrocarbon group; X<SP>1</SP>is a direct bond or the like).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147386-A (JP)
Title: Vibration generator and electronic apparatus
Inventor: KAYAMA TAKASHI
IPC: B06B1/04
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration generator which can cope with the downsizing and the thinning of an electronic apparatus to be mounted and can be connected electrically to an objective member such as a main substrate or the like easily, and an electronic apparatus which has the vibration generator.  <P>SOLUTION: A rotor 80 has a weight 87 for generation of vibration. A flexible wiring board 123 has the first region 401 which is fixed to the side of the first face of a stator yoke 47 facing the rotor 80, the second region 402 which is continuous from the first region 401 and is fixed to the second face of the stator yoke 47 on the opposite side from the first face of the stator yoke 47 by turning back from the first region 401, and electric connector terminals 721 and 723 which are used to electrically connect the electrode 430 in the second region 402 connected with the plate-shaped coil 120 of the flexible wiring board 123 with the electrode 199B of an objective member 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143253-A (JP)
Title: Vegetable organic waste-carbonizing system
Inventor: ISE TETSUO
IPC: B09B3/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable organic waste-carbonizing system for obtaining pyroligneous acid and the carbonized product of vegetable organic wastes, reusing a flammable gas produced on the carbonization of the vegetable organic wastes, and converting the gas as a main fuel into any other energy.  <P>SOLUTION: This vegetable organic waste-carbonizing system comprises carbonizing the vegetable organic wastes in a carbonization oven 1 to obtain the carbonization product 9A and the pyroligneous acid 9B, using the flammable gas produced on the carbonization as a main fuel in a power-generating system 2 to generate electric energy, and using the flammable gas as a main fuel in a boiler system 3 to obtain hot water or steam with the generated heat energy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145039-A (JP)
Title: Coupling structure for optical member and optical unit
Inventor: MAEDA REIKO
IPC: H04N5/225
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent swelling caused by moisture absorption of an adhesive for attaching and fixing the optical member such as a lens.  <P>SOLUTION: A module 1 constituting an imaging device mounted on a TAB film 2 is provided with a sensor 11, the lens 15 and a spacer 13 or the like. An adhesive whose water absorption is reduced by blending an Si-based filler in an epoxy adhesive by ≥50% is used as the adhesive 14 for attaching and fixing the lens 15 to the spacer 13. Furthermore, by coating the outer side of the adhesive 14 with waterproof coating film, the moisture absorption of the adhesive 14 is much more surely prevented, and the optical unit having no divergence of focus caused by swelling is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146227-A (JP)
Title: Illumination device
Inventor: YOSHIDA KAZUO
IPC: F24F11/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in which an effect of a program of healthy wake-up, falling asleep, relaxation or the like by physiological software for illumination can be increased.  <P>SOLUTION: This device has an illumination fixture body 1, at least one or more lamps 2 mounted on the illumination fixture body 1, at least one or more lighting circuits 3 for turning on the lamp 2, a control circuit 4 for changing the lighting state of the lamp 2, and a physiological software control part 5 to store the program to control the control circuit 4. This physiological software control part 5 controls an output of other equipment other than illumination so that a control signal is linked to the illumination control program 7, and the illumination fixture body 1 changes an optical output. By this, healthy wake-up, falling asleep, relaxation or the like are given to users ergonomically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143314-A (JP)
Title: Polyester polyether polyol and urethane prepolymer using it
Inventor: TSUSHIMO YUKIO
IPC: C09J175/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane adhesive which is excellent in adhesiveness to a substrate and processability under low viscosity, and also provide a raw material of the adhesive.  <P>SOLUTION: The urethane adhesive is one using a urethane prepolymer from a polyester polyether polyol as a starting material, which is obtained by subjecting 3 moles or more of an alkylene oxide to a ring-opening addition polymerization to 1 mole of an active hydrogen atom of a polyester polyol having a hydroxy value of 30-250 mgKOH/g in the presence of a catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144650-A (JP)
Title: Method and device for mixing specimen liquid and measuring instrument
Inventor: OTSUKA TAKASHI
IPC: G01N35/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deficient mixing by reducing the effect of surface tension on a specimen liquid, in a specimen mixer wherein a second specimen liquid is poured into, and mixed with, a first specimen liquid housed in a minute specimen liquid holding part.  <P>SOLUTION: Water 7 of 5μL is poured into, and mixed with, a 1% sucrose liquid 8 previously housed in the specimen holding part 11b. First, a nozzle 51 containing the water 7 of 5μL is moved into the holding part 11b by a moving part 52. In this event, an end of the nozzle 51 is disposed in a position close to the bottom of the holding part 11b but not contacting with the bottom. Then, the water of 5μL contained in the nozzle 51 is injected into the holding part 11b under the control of a control part 53. Thereafter, the specimen liquid is sucked by 8.5μL from the specimen liquid (5μL of water + 5μL of 1% sucrose liquid) in the holding part 11b and injected into the holding part 11b. This suction/injection motion is repeated ten times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146711-A (JP)
Title: Manufacturing method of multilayer printed wiring board and multilayer printed wiring board manufactured by it
Inventor: IHARA KIYOAKI
IPC: D03D15/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer printed wiring board by which stable boring by laser processing is enabled, and to provide a multilayer printed wiring board manufactured by it.  <P>SOLUTION: When a glass cloth which is a basic material of an outermost insulation layer of a buildup multilayer wiring board is a plain-woven electric glass cloth which is woven by alternately combining two kinds of yarns in at least one direction out of a longitudinal direction and a transverse direction, masses per unit length of both the yarns, the diameters of the filament constituting both the yarn and the stranding number are adjusted, and a process for decentralizing the filament is performed, so that acquiring of the thickness of the outermost insulation layer and superior laser workability are compatible. Consequently, even when the glass cloth which is the basic material of the outermost insulation layer of the buildup multilayer wiring board is a relatively thick glass cloth whose thickness is about 60-90μm, acquiring of the thickness and superior laser workability are compatible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145802-A (JP)
Title: Monitor selection support system, method, and program
Inventor: YAMAZAKI NAOMI
IPC: G06Q50/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate possibility of a person selected as a candidate of a monitor who is to be asked for evaluating a certain product being redundantly selected as a candidate of another monitor.  <P>SOLUTION: In this monitor selection support system, monitor applicants matched to the condition of a retrieval item inputted according to a prescribed product is retrieved from monitor applicants having a guard flag F of 0 and outputted, persons selected therefrom as monitor candidates are placed on a candidate list, and the guard flag F of the monitor applicants placed on the candidate list are set to 1, whereby the monitor applicants placed on the candidate list are eliminated from the retrieval objects of the following retrievals. Accordingly, when monitor selection is performed in a reflection of the intention of a monitor selector side, the person selected as the candidate of the monitor who is to be asked for evaluating the certain product is never selected as the candidate of another monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152881-A (JP)
Title: Production system of semiconductor device, fabrication process of semiconductor device, semiconductor device and electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G03F1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous oscillation laser capable of enhancing the processing efficiency of a substrate, and to provide a laser irradiation method and a fabrication process of a semiconductor device utilizing the laser.  <P>SOLUTION: The part of a semiconductor film being left on a substrate after patterning is grasped according to a mask. Scanning part of a laser beam is determined such that at least a part being obtained by patterning can be crystallized and a beam spot hits that scanning part thus crystallizing the semiconductor film partially. In other words, the semiconductor film is not irradiated entirely with the laser beam but irradiated such that at least an indispensable part is crystallized. According to the arrangement, the time required for irradiating a part being removed by patterning after the semiconductor film is crystallized can be eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151960-A (JP)
Title: Electronic device and program
Inventor: MIYAZAWA YOSHINAGA
IPC: G06F17/18
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that enables a user to easily understand relations between probability distribution calculations and sequences, in an electronic device mounted with a statistical calculation function.  <P>SOLUTION: A statistical calculation function is first used to subject given list data to a Poisson analysis that calculates a population mean μ as a parameter of Poisson distribution, and a Poisson graph 44a corresponding to the population mean μ is displayed. Then, a sequence application is started, and a drag-and-drop movement of the Poisson graph 44a to an expression area 47a in a sequence window 46 sets a Poisson distribution function with the population mean μ in the value of a variable μ, as a sequence expression as an object of sequence calculation. A sequence calculation function is then used, and list data on and a graph of the sequence expression (Poisson distribution function) are displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153637-A (JP)
Title: Clock generator
Inventor: MURATA MAKOTO
IPC: H04B1/707
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a buffer memory (conventionally required) unnecessary in a data transfer interface, to easily apply a clock generator as an operating clock in the system, and to enhance system performance in the case of using a spread spectrum clock for operations of the respective circuit parts in a system.  <P>SOLUTION: A phase of a reference clock generated by an oscillator 1 is controlled by a variable delay circuit 2. The variable delay circuit 2 changes setting of control voltage by every clock period by a delay setting circuit 11 and performs phase modulation of the reference clock. Spread spectrum is performed by setting for varying period of an output modulation clock. In addition, the delay setting circuit 11 guarantees constant synchronicity in a spread spectrum clock by detecting an output state (clock edge) of a delay element of the variable delay circuit 2, and by restricting phase difference between the reference clock and the modulation clock to a prescribed range (for example, a half of reference clock period).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156232-A (JP)
Title: Connection structure
Inventor: SAKAKI RUMI
IPC: E03C1/24
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure facilitating the fitting work of a male member and a circular packing while keeping water tightness and generally improving workability.  <P>SOLUTION: The connection structure is formed of a male member, a female member, and a circular packing made of a base material having flexibility and elasticity, inserted in the outer peripheral face of the male member and provided with a first slant face getting in contact with the female member, and a connection member fastening while constricting the inner diameter of the circular packing on the first slant face by a part of the pressing force and the elastic compression by means of fixedly pressing the the first slant face of the circular packing and the female member. The inner diameter of the circular packing in no load condition is made larger than the outer peripheral face of the male member and a deformation space for deformation of the circular packing is formed so that the circular packing falls inside due to the flexibility until the side end part of the female member of the circular packing comes into contact with the male member in sectional view, between the circular packing and the connection member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003232405-A (JP)
Title: Vibration isolating coupling having elastomer for scanning electron microscope and the like
Inventor: CASA NEIL S
IPC: H01J37/16
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new improved coupling between a carrier chamber fixed in a given position and an inspection chamber floating on a vibration insulating system.  <P>SOLUTION: In a measuring system, a coupling is situated between a floating inspection chamber and a fixed carrier chamber. The coupling comprises a first flange coupled to the inspection chamber; a second flange making no contact with the first flange and mounted on the carrier chamber; an outer peripheral edge region fixed at the first flange; and an inner peripheral edge region fixed at the second flange, and as a result, provided with an annular diaphragm to intercouple the flanges and close a space between the flanges. Clamps are provided to fix the outer peripheral edge region and the inner peripheral edge region of the diaphragm at the first flange and the second flange, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157055-A (JP)
Title: Air leak amount detector and flowmeter equipped with the same
Inventor: NISHIMURA HARUO
IPC: G01M3/26
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air leak amount detector for always accurately detecting the amount of air leak of an air supply device installed in a factory regardless of changes in the atmospheric temperature in the factory, and to provide a flowmeter provided therewith.  <P>SOLUTION: An air leak amount detector 20 comprises a pressure sensor 12 that measures the air pressure within air supply piping, a temperature sensor 13 that measures the air temperature in air piping, and a pressure drop time measuring part 16 that measures the pressure drop time from when the pressure value of the pressure sensor drops to a first pressure value till it drops to a second pressure value which is lower than the first one. The pressure drop time measuring part comprises a pressure correcting part 16a that cancels the air pressure changing amount that follows only the air temperature changing amount since the first pressure value is detected on the basis of the output of the temperature sensor, before the second pressure value is detected after the first pressure value is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191497-A (JP)
Title: Supplementary cartridge for printer
Inventor: SOLANKI KAMLESH
IPC: G03G15/11
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To make a cartridge which is physically similar, as a whole, for a variety of printer models in order to minimize the cost.  <P>SOLUTION: The removable cartridge 10 for printer is substantially tubular and a plurality of engaging structures 14, totally occupying one half of the circumference or less, are formed around the circle of the end face of that tube. Each engaging structure has at least two contact structures (20) and each set of contact structure is suitable for engaging with a complementary structure which can assist to alter the position of the cartridge in the printer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004162266-A (JP)
Title: Equipment for injecting urethan chemical solution for stabilizing and reinforcing ground
Inventor: YAMADA TORU
IPC: E02D3/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for injecting a urethane chemical solution for stabilizing and reinforcing ground for excavation of a tunnel, which can enhance working efficiency.  <P>SOLUTION: This equipment for injecting the urethane chemical solution for stabilizing and reinforcing the ground comprises an injection pump, a main tank for storing the urethan chemical solution, and a sub-tank for storing the urethan chemical solution; the sub-tank is piping-connected to the main tank; and the main tank is piping-connected to the injection pump. Otherwise, the main tank of the equipment is piping-connected to the injection pump, and the sub-tank thereof is piping-connected to the injection pump without the medium of the main tank. Preferably, the capacity of the main tank is set at 500 liters or more, and the capacity of the sub-tank is set at 300 liters or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165294-A (JP)
Title: Electronic part and its manufacturing method
Inventor: KAWAKAMI HIROTSUGU
IPC: H01L23/13
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part which restrains metal forming its external conductor from migrating and is superior in reliability, and to provide its manufacturing method.  <P>SOLUTION: The electronic part is equipped with a main body 12 with the metal external conductor 13 formed on its surface, a plating film 14 formed on the surface of the external conductor 13, and a pinhole 18 bored in the plating film 14. A part 13a of the surface of the external conductor 13 is not coated with the plating film 14 and exposed through the intermediary of the pinhole 18, and is sulfurized to produce a sulfide 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165297-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA SHUNJI
IPC: H01L29/06
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is equipped with nanotubes and suitable for mass production.  <P>SOLUTION: The semiconductor device is equipped with a first electrode layer provided to a semiconductor substrate, a second electrode layer provided at a position so as to be confronted with the first electrode layer, a third electrode layer provided between the first electrode layer and the second electrode layer through the intermediary of an insulating layer, and a semiconductor member composed of carbon nanotubes 118 which penetrate through the third electrode layer and the insulating layer so as to be connected to the first and the second electrode layer. A control voltage is applied to the third electrode layer so as to control channels between the first and the second electrode layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165990-A (JP)
Title: Ofdm-signal receiving apparatus
Inventor: HAYASHI KENICHIRO
IPC: H04J11/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influences of the interference between symbols caused when a multipath interference for a delay time exceeding a guard interval length exists and to improve the resistance against the multipath interference of the delay time below the guard interval length in an OFDM-signal receiving apparatus.  <P>SOLUTION: The apparatus is provided with a subtractor for subtracting multipath interference components from an input signal, a filter for generating the multipath interference components, first and second transmission-line characteristics estimating parts for estimating the transmission-line characteristics in inputting to and outputting from the subtractor, a residual calculating circuit for calculating a cancellation residual from the outputs, an IFFT circuit for converting the output, a coefficient updating circuit for generating a coefficient of a filter from the output, a decision circuit for deciding the results of demodulating the output of the subtractor, a reliability calculating circuit for calculating the reliability of the demodulation results from the transmission-line characteristics of a system in the subtractor input, and a weighing circuit for weighing decision data on the basis of the reliability. The weighing circuit reduces the reliability of the decision data corresponding to a carrier low in level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072990-A (JP)
Title: Structure of motor stator
Inventor: HASHIMOTO KATSUO
IPC: H02K3/52
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a motor stator easily making even automatic solder to a terminal pin, reliable formation of a lock mechanism, etc., while a connection structure using a connector can be performed even without lengthening the terminal pin, further coping with changing of size and shape of a connector pin even without changing design of a motor itself.  <P>SOLUTION: A stator 1 of the motor comprises a coil bobbin 2 winding a coil winding 5, a terminal pin 6 secured to this coil bobbin 2, a base board 60 secured to this terminal pin 6, and a female connector member 7 provided with a connector pin 70 for external power feeding electrically connected through a wiring pattern of the base board 60 relating to the terminal pin 6. At least a connection part of the base board 60 and the terminal pin 6, a connection part of the base board 60 and the connector pin 70, and partly the female connector member 7, are sealed with resin 40 for sealing.  <P>COPYRIGHT: (C)2004,JPO