baber/WOPTO huggingface dataset:
Patent JP-2003342312-A (JP)
Title: Organic phosphorus compound containing resin composition, and prepreg, laminated sheet and multilayer printed circuit board prepared by using it
Inventor: AMO SATORU
IPC: C08F2/44
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic phosphorus compound containing resin composition with low permittivity and dielectric loss tangent, providing a flame- retardant cured product, and a prepreg, a laminated sheet and a multilayer printed circuit board prepared by using it.   <P>SOLUTION: The organic phosphorus compound containing resin composition comprises a cross-liking component with a wt. average molecular wt. of 1,000 or less and having a multifunctional styrene group of formula 1 (wherein R is an optionally substituted hydrocarbon skeleton; R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each a H atom or a 1-6C hydrocarbon group; R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>and R<SP>8</SP>are each a H atom or a 1-20C hydrocarbon group; and n is an integer of 2 or more) and an organic phosphorus compound as a fire retardant additive, used for preparation of the prepreg, the laminated sheet and the multilayer printed circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340884-A (JP)
Title: Positioning pin
Inventor: ARITA AKIRA
IPC: B29C45/36
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning pin which is easy of assembling and disassembling and can obtain a high positioning precision, for example, in the positioning of a mold block and a mold frame in a mold.   <P>SOLUTION: After assembly provisional positioning with the use of the positioning pin with an intermediate push member having a tapered peripheral wall lightly fitted into a cylindrical main body part having a plurality of slits in the circumferential wall in place of a conventional knock pin, by pushing/ clamping the positioning pin in the inside direction of the main body part by a clamping member penetrating the main body part, the positioning pin is pressed into a positioning pin hole, so that the assembling and disassembling are facilitated, and high precision positioning without forming a clearance is accomplished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347048-A (JP)
Title: Method for manufacturing el panel and film forming device
Inventor: KUMAGAI MINORU
IPC: H05B33/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the providing of a high quality organic EL display panel compatible with the simplification of a manufacturing process.   <P>SOLUTION: A plurality of anode electrodes 15 are patterned in a TFT driving substrate 6, a silicon oxide base film 9' is formed so as to cover all the anode electrodes 15, and a resist film 8' is formed on one surface of the silicon oxide base film 9'. After the resist film 8' is exposed, a developing solution is removed to form a barrier 8 in a remaining part of the resist film 8'. After the barrier 8 is masked, by dry etching the silicon oxide base film 9' with C<SB>4</SB>F<SB>8</SB>gas, remaining part of the silicon oxide base film 9' becomes a base layer 9. By dry etching, a liquid repellent layer 10 is formed on the surface of the barrier 8. An organic EL layer 16 is formed in a region surrounded by the barrier 8 with a film forming device 50, and a cathode electrode 17 is formed on the organic EL layer 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347107-A (JP)
Title: High polymer ptc composition and high polymer ptc element
Inventor: SAKAMOTO SHINICHI
IPC: H01C7/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTC composition which has low initial resistance and a small change in the resistance when tripping is repeated and excellent productivity, and to provide a high polymer PTC using the same.   <P>SOLUTION: This PTC composition comprises a conductive powder containing ketjhen black which has smaller resistance than that of carbon black which is conventionally used, and a binder containing polyvinylidene fluoride which is soluble in a general organic solvent. The use of the ketjhen black reduces the resistance of the element, and the use of the polyvinylidene fluoride forms a film of high a polymer PTC composition by applying paste in which the conductive powder is dispersed in a binder solution, thereby improving productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006108-A (JP)
Title: Molded wire harness and its die structure
Inventor: IBARAKI MASATO
IPC: H01B13/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To contrive to secure strength of an integrated branch part of a molded wire harness.  <P>SOLUTION: In this wire harness 11 molded to a required arrangement of wires, an integrated branch part 11a and a branch wire 11b-i are provided by molding the integrated branch part w1 of a group of wires w and a wire w2 each branched from the integrated branch part w1 by resin. In the integrated branch part 11a, the group of wire w is molded by resin so as to form such shape that the branch wire branched part 11a-<SB>2</SB>protrudes from the fringe of an almost rectangular body part 11a-<SB>1</SB>, and an almost flat shaped protector 20 of a resin molding is integrally molded in an exposed condition on the back of the resin-molded part . In addition, a locking part 20e for mounting a vehicle body is protrusively provided on the outer surface where the protector 20 is exposed, and a bridge frame 20b is protrusively provided on the inner surface on the resin adhering side of the protector 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013299-A (JP)
Title: Method for starting general-purpose program
Inventor: TANAKA WATARU
IPC: G08G1/0969
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To freely vary the software of a navigation device using a simple arrangement.  <P>SOLUTION: The IPL (initial program loader) of a boot ROM is activated upon the start of the navigation device 1. The IPL reads the general-purpose program 4 of an IC card 2 into a DRAM 3 and expands and executes the program. For example, an update program and update data are read as the general-purpose program 4. Data in a flash memory and data in a magnetic disk device are updated with the update data by the update program. A restoration program for IC is read from the IC card 2, whereby setting data on the ICs to be restored of a flash-memory type PLA (programmable logic array) or the like, can be rewritten. Map data in the magnetic disk device may be updated by reading map update data from the IC card 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008031-A (JP)
Title: Method for sterilizing soil and apparatus
Inventor: IZUMI MITSUO
IPC: A01G11/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sterilizing soil and an apparatus for sterilizing the soil, whose installation cost is low, and which can uniformly sterilize the whole of the soil, does not interfere horticultural works and the like, except the sterilization works, and can prevent nutrients in the soil from flowing away.  <P>SOLUTION: This method for sterilizing the soil 2 is characterized by rolling a gas and water-permeable film 3 having the cultivation soil embanked thereon on a steam pipe 5 having steam-jetting holes 4 formed in the outer peripheral surface, thereby winding the steam with the soil 2, and then introducing the steam into the steam pipe 5 to jet the steam from the steam-jetting holes 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012201-A (JP)
Title: Defect inspection apparatus and defect inspection program
Inventor: ITAGAKI TADASHI
IPC: G01N21/956
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically inspect a defect of a pattern 5 having some kinds of gray areas.  <P>SOLUTION: A defect inspection apparatus inspects the defect on a module board by comparing the image pattern picked up by an image pickup apparatus 20 with a reference pattern image of a reference module board previously stored. The reference pattern image includes an upper limit pattern image 50 having a different upper limit brightness in each gray area in the pattern and a lower limit pattern image 51 having a different lower limit brightness in each gray area in the pattern. A light defect 42 is determined as a location where the brightness of the image pattern exceeds the brightness of the upper pattern image by comparing the brightness at each location in each gray area of the image pattern picked up by the image pickup apparatus with the brightness at each location in each gray area of the upper pattern image. A dark defect 43 is determined as a location where the brightness of the image pattern is below the brightness of the lower pattern image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008492-A (JP)
Title: Pachinko game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can variously changethe progress mode of a variable display game according to the game style of a game player.  <P>SOLUTION: In a pachinko machine, a variable display device which can display the variable display game by plural pieces of identification information and a start winning port which can start the variable display game based on the entering of a game ball are provided on a game panel where a game region is formed. This pachinko game machine is constituted in such a manner that the game is performed by launching the game ball toward the game region based on a launching operation by the game player. At the same time, the pachinko game machine is constituted in such a manner that a game state being advantageous to the game player is generated when the result of the variable display game becomes a special result. The pachinko game machine is equipped with a launching mode monitoring means which monitors the launching mode of the game ball related to the launching operation by the game player, and a progress mode control means which controls the progress mode of the variable display game based on the monitoring result by the launching mode monitoring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040139-A (JP)
Title: Quartz oscillator and liquid phase sensor
Inventor: YOSHIMINE KOJI
IPC: H03B5/32
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sensors from interfering with each other by preventing electromagnetic radiation transmitted from the sensors via air, in a quartz oscillator system provided with a plurality of quartz oscillator sensors (10a-10c).  <P>SOLUTION: Each of the quartz oscillator sensors (10a-10c) are individually surrounded by conductive shields (24a-24c), whose outer surfaces are grounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014408-A (JP)
Title: Power supply device
Inventor: AZUMA MANABU
IPC: H01M14/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental friendly power supply device for generating power with water and semipermanently supplying electricity by replenishing water.  <P>SOLUTION: This power supply device is formed in a battery type equipped with a storage part 5 for storing a powdery mixture (a depolarizer) 4 of graphite silica 1, light gray volcanic ash 2, and reishi mushroom 3 while acting as an electromotive material sending electrons, a carbon electrode 7 is installed in the center of a storage part container 6 made of zinc, and a water replenishing opening 9 with an opening/closing cover 8 is installed in the container 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013772-A (JP)
Title: Production device reservation management system, production device reservation management method and program therefor
Inventor: TAKAKUWA MAKI
IPC: G06Q30/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production device reservation management system which levels out the operating rate of a production device and enables the production device to efficiently function in accordance with a trend in supply and demand of the market.  <P>SOLUTION: The production device reservation management system is a system for managing reservations for using a production device. In addition, the system is provided with a use schedule database which stores a period of time, in which the production device is used, for every reservation; a reservation acquisition part which acquires a specified period showing a time when a production can be started and a time when the production is to be finished and the reservations including production capacity necessary for the production from a person who makes the reservations; an available period extraction part which refers to the use schedule database and extracts an available period in which the production device capable of providing the production capacity within the specified period can be used; and a use schedule renewal part which stores the available period, in which the production device that the available period extraction part extracts can be used, in the use schedule database as the use period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022688-A (JP)
Title: Silicon carbide wafer oxidation apparatus
Inventor: YAMAMOTO TAKATOSHI
IPC: H01L21/31
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation apparatus which oxidizes an SiC wafer having a wide area at a high temperature of 1400°C.  <P>SOLUTION: A resistance heater is housed in a heater chamber whose upper half is constituted of SiC and whose lower half is constituted of quartz, and the heater chamber is placed in non-oxygen atmosphere while the SiC wafer and an oxygen gas supplying nozzle are provided at the outside of the heater chamber to prevent oxidizing of the heater and permit heating of the SiC wafer at a high temperature of 1400°C, by placing the SiC wafer in the oxygen atmosphere but placing the resistance heating heater in non-oxygen atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016887-A (JP)
Title: Spinner coating device
Inventor: SAITO MASATOSHI
IPC: G03F7/16
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinner device capable of evenly forming a coating film on a substrate at high accuracy.  <P>SOLUTION: A spinner device 1, when a prescribed coating liquid is applied on a surface of an Si substrate 20 arranged on a spinner stage 11 in which at least a contacting part with the Si substrate 20 is formed by a non-metallic material and is driven by rotation, is provided with the spinner stage 11 formed in a cup shape and a mounting part 11c at the bottom section for mounting the Si substrate 20 and an opening and closing cover 12 capable of opening and closing the upper opening part of the side part 11b which is the circumference wall of the spinner stage 11. Thus the spinner device 1 is able to prevent from generation of radially uneven thickness of the coating film accompanied by the rotation of the spinner stage 11, generation of unevenness in the coating film between the center part and the outer part by the time difference of solvent evaporation, and generation of wind crossing and able to form the even coating film by coating the coating liquid in the solvent atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016497-A (JP)
Title: Game machine, program therefor and recording medium
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes the reliability in the shift to special game states from the normal game state correspond to figure deformation patterns to be displayed in deformation by accomplishing the display in deformation of the figures variably displayed by a figure variable display means at a specified timing.  <P>SOLUTION: In the game machine which is provided with a figure variable display means adapted to stop and display specified figures after variably displayed based on the establishing of specified game conditions and a special game state shifting means for making a shift to the special game states advantageous for players from the normal game state when the figures variably displayed by the figure variable display means are stopped and displayed in specified stop patterns, a figure deformation means is arranged to display in deformation the figures variably displayed by the figure variable display means in specified figure deformation patterns based on the establishing of the specified game conditions and a reliability correspondence setting means to set a correspondence between the reliability in the shift to the special game states from the normal game state and the figure deformation patterns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022374-A (JP)
Title: Switch
Inventor: SERIZAWA YASUYOSHI
IPC: H01H13/702
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch that can illuminate operating portions as brightly and widely as possible while reducing the number of mounted light emitting devices.  <P>SOLUTION: The switch comprises, in order from the exterior, a surface sheet 2, an upper light refection/diffusion layer 3 as a light reflection/diffusion layer, a spacer 4 as a light guide member, a lower light reflection/diffusion layer 5 as a light reflection/diffusion layer, a circuit 6 mounted with a light emitting device 8, and a casing 7. The upper light reflection/diffusion layer 3 and the lower light reflection/diffusion layer 5 are arranged on vertically opposite sides of the spacer 4 to efficiently and widely guide light 11 from the light emitting device 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097859-A (JP)
Title: Method and device for generating cold
Inventor: ZIEGLER BRUNO
IPC: F25D3/10
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a cold generating method and device which is more excellent in energy efficiency and device performance than conventional processes of generating a cold current by evaporation of liquid nitrogen. SOLUTION: In this method and device, liquid nitrogen is evaporated in a sub-atmospheric pressure to be heated and compressed to generate a cold current. It comprises an expansion valve 2 to expand or throttle liquid nitrogen, a container 3 to receive expanded nitrogen to supply the cold current to a load, a heat exchanger 5' to heat evaporated nitrogen, and a compressor 6' to compress the evaporated nitrogen. Evaporated nitrogen is compressed first, and then it is heated. Compression of the evaporated nitrogen is, preferably, conducted by means of a single or a plurality of so-called cold compressors.
Patent JP-2004018248-A (JP)
Title: Braking device for elevator
Inventor: KISHIKAWA KOSEI
IPC: F16D65/28
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electromagnetic force from affecting the outside by reducing electromagnetic force generated from a main coil speedily in the case of emergency braking.  <P>SOLUTION: When a brake is released to operate an elevator, contactors 11, 12 are turned on to supply electric power from power supply 10 to the main coil 14, and a brake shoe 16 is separated from a brake drum 17 by electromagnetic force generated from the main coil 14 to rotate a motor connected with the brake drum 17. In the case of emergency braking such as power failure, both of the contactors 11, 12 are turned off to make a current Ic1 flowing in the main coil 14 flow as a current Ic2 in the reverse direction to the current Ic1 in an auxiliary coil 15. Magnetic flux in the reverse direction to magnetic flux B of the main coil 14 is generated from the auxiliary coil 15, electromagnetic force generated from the main coil 14 is weakened by electromagnetic force generated from the auxiliary coil 15, and the brake shoe 16 is quickly pressed against the brake drum 17 to stop the rotation of the motor immediately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064127-A (JP)
Title: Method for manufacturing hydrogenation isomerized hydrocarbon product, hydrogenation isomerized hydrocarbon product and lubricating oil
Inventor: HEILMAN WILLIAM
IPC: C10N70/00
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer useful as a base oil of a synthetic lubricant. SOLUTION: A hydrogenation isomerized hydrocarbon product is obtained (a) by subjecting ethylene and the first olefin to polymerization in the presence of a single site catalyst containing a transient metal of the group IVb of the periodic table and aluminoxane to obtain a precursor polymer, and subsequently, (b) by subjecting at least a part of the precursor polymer to hydrogenating isomerization.
Patent JP-2004031488-A (JP)
Title: Semiconductor mounting substrate and manufacturing method thereof
Inventor: NAKAMURA SHINICHI
IPC: H01L21/60
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor mounting substrate by etching where both strength as a mounting component and formation of a fine circuit are available, which are directly opposed relationship.  <P>SOLUTION: The semiconductor mounting substrate comprises an electrode terminal part which is provided at a side part of a semiconductor element and is used for jointing to the electrode of the semiconductor element, an external connection terminal part which is, with a solder ball mounted, used for jointing to an external circuit board, and a wiring part for connecting both. The thickness a at the electrode terminal part and the external connection terminal part is larger than the thickness b at the wiring part. The thickness b at the wiring part is 0.010 mm at most and a/b is at least 1.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031515-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: SHIRAISHI KAZUAKI
IPC: H01L23/48
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS transistor whose on-resistance can be reduced and productivity improved, and a manufacturing method thereof.  <P>SOLUTION: The MOS transistor is provided with a lead frame 21, a pellet 24 packaged on the lead frame 21, source, drain, and gate lead terminals 22, 28 and 29, a drain and a gate, an envelope for sealing the pellet 24 with a resin, and a plate-like connector 27 for connecting the source pellet 24 and the source lead terminal 29 at least.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027945-A (JP)
Title: Device for controlling motor fan for vehicle
Inventor: FURUKAWA TOMOSHI
IPC: B60H1/32
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a motor fan capable of driving a generator and a compressor with the minimum torque and improving fuel consumption of a vehicle.  <P>SOLUTION: A first command value and a second command value for fulfilling each performance requirements of an engine 20 and a compressor 30 are calculated according to temperature of cooling water of the engine 20 and pressure of coolant of the compressor 30 and a greater one thereof is established as a first target value of a duty ratio for controlling the motor fan 70. A total torque is calculated by adding torque of the generator 10 and torque of the compressor 30 and a duty ratio to minimize the total torque with correction based on speed of the blower fan 51 and outside temperature detected by an outside temperature sensor 110 is established as a second duty ratio. The motor fan is controlled based on a greater one of the first target value and the second target value. Consequently, the compressor and the generator can be driven with the minimum torque even if air conditioning requirement varies, fuel consumption of the vehicle is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030203-A (JP)
Title: System, method and program for outsourcing of e-mail distribution
Inventor: SUGAWA HAJIME
IPC: G06Q50/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a mail receiver to receive only an e-mail from a company he likes and to allow the company transmitting e-mails to obtain marketing information via the e-mails.  <P>SOLUTION: The mail distribution outsourcing system consists of a company terminal 2, a customer terminal 3 used by a customer registering private information such as an e-mail address, a communication line 4 such as an Internet for connecting the customer terminal 3 and the company terminal 2 with each other, and an information processing terminal 5 equipped with a customer database regarding the private information of the customer for e-mail distributing information to the customer terminal 3 when receiving an e-mail distribution request from the company.  <P>COPYRIGHT: (C)2004,JPO