baber/WOPTO huggingface dataset:
Patent JP-2005336565-A (JP)
Title: Cemented carbide
Inventor: OHATA HIROSHI
IPC: C22C29/08
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide cemented carbide having excellent chipping resistance and used for a cutting tool, a sliding member, a wear resistant member or the like.  <P>SOLUTION: The cemented carbide is obtained by binding tungsten carbide and a hard phase composed of at least one kind of the carbide, nitride and carbonitride (except tungsten carbide) of at least one kind selected from the group consisting of the group 4a, 5a and 6a metals in the Periodic Table in 0 to 30 mass% with a binder metal composed of 2 to 20 mass% cobalt (Co). In the surface of the cemented carbide, the cobalt is composed of mixed crystals of cubic cobalt and hexagonal cobalt. Further, regarding the peak of the cobalt in an X-ray diffraction pattern, provided that the (111) plane peak intensity of the cubic cobalt is defined as I<SB>c</SB>and the (101) plane peak intensity of the hexagonal cobalt as I<SB>h</SB>, in the surface of the cemented carbide, the relation of 0.05≤I<SB>hs</SB>/(I<SB>hs</SB>+I<SB>cs</SB>)≤0.3 is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336393-A (JP)
Title: Semiconductor-sealing epoxy resin composition
Inventor: ASANO HIDEKAZU
IPC: C08K9/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition containing no halogen-based flame retardant and antimony trioxide and giving cured products excellent in flame retardance and reliability without using a flame retardant such as red phosphorus, phosphoric acid esters and the like.  <P>SOLUTION: The semiconductor-sealing epoxy resin composition comprises (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler and (D) a flame retardant as essential ingredients and the (D) component is the flame retardant in which phenyl group-containing organopolysiloxane expressed by formula (1): R<SP>1</SP><SB>m</SB>R<SP>2</SP><SB>n</SB>(OR<SP>3</SP>)<SB>p</SB>(OH)<SB>q</SB>SiO<SB>(4-m-n-p-q)/2</SB>is dispersed or whose surface is treated with the same. In the formula, R<SP>1</SP>expresses a phenyl group; R<SP>2</SP>expresses a monovalent group (except the phenyl group); R<SP>3</SP>expresses a monovalent hydrocarbon group; 0.4≤m≤2.0; 0.1≤n≤2.3; 0≤p≤0.2; 0≤q≤0.3; 0.9≤m+n+p+q≤2.8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336139-A (JP)
Title: Method for preserving (meth)acrylic ester
Inventor: TAKASAKI KENJI
IPC: G03D3/08
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving a (meth)acrylic ester in a tank made of an inexpensive and highly versatile material without damaging the stability.  <P>SOLUTION: The method for preserving the (meth)acrylic ester in the tank involves feeding a gas suitable for preserving the (meth)acrylic ester. The method is characterized by carbon steel as the material for the tank, ≤100 ppm water concentration in the gas, and ≤30 ppm (meth)acrylic acid concentration in the (meth)acrylic ester.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344953-A (JP)
Title: Hybrid type geothermal heat utilization system
Inventor: WATANABE SHIGERU
IPC: F24J3/08
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid type geothermal heat utilization system capable of surely supplying necessary quantity of heat even in peak, remarkably reducing the installation cost and being stably operated even in unexpected heavy snow.  <P>SOLUTION: This system comprises an underground heat exchanger 1 for exchanging the heat between geothermal heat and a fluid heat medium flowing inside, and a heat medium tank 5 connected with the underground heat exchanger for storing the heat medium, and a heating means is mounted in the heat medium tank for heating the heat medium in the heat medium tank by using an external heat source. A temperature sensor 12 for detecting a temperature of the heat medium and a controller 7 for controlling the operation of the heating means are further mounted, and the controller controls the operation of an electrothermal heater on the basis of the temperature detected by the temperature sensor. Further the controller operates the electrothermal heater when the temperature becomes lower than a specific temperature determined on the basis of a freezing temperature of the heat medium or a specific temperature determined on the basis of an evaporation limit temperature of a heat pump. For example, the heating means is composed of a hot water heat exchanger applying the electrothermal heater 6 or the hot water as its heat source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344323-A (JP)
Title: Wall face constituting body
Inventor: SAITO KAZUO
IPC: E04B2/76
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall face constituting body which can adjust a panel body in height, lateral position and depth with ease in construction, and has good appearance.  <P>SOLUTION: In this wall surface constituting body 1, an elastic member 31 is arranged between the front wall 15 of an outer frame material 13 and a panel frame material 21; a bolt 33 is inserted into a bolt inserting hole 19 of the outer frame material 13 and a bolt inserting hole 25 of the panel frame material 21 from a front side, and fastened to the rear side by means of a nut 35; the elastic member 31 is deformed by adjusting a force for fastening the bolt and the nut together so as to freely adjust a dimension between the outer frame material 13 and the panel frame material 21; a space 39 is formed between the boundary wall 17 of an outer frame 5 and the panel body 9; the bolt inserting hole 19 of the outer frame material 13 has a larger diameter than that of the bolt inserting hole 25 of the panel frame material 21 so that a position of the bolt 33 can be freely adjusted in vertical and horizontal directions; and the elastic member 31 of a panel fixing implement, a shank 33b of the bolt, and the nut 35 are covered with front-side and rear-side seal members 27 and 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348488-A (JP)
Title: Grommet
Inventor: ITO YOSHIHIKO
IPC: H02G3/22
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet that can constantly secure water cut-off performance.  <P>SOLUTION: The grommet 10 is constituted such that: a diameter-expanded cylinder 12 is continuous to a small-diameter cylinder 11; a vehicle body engaging groove 13 is annularly formed at the external periphery of the diameter-expanded cylinder 12; the inside diameter of the diameter-expanded cylinder 12 is almost the same with that of the small-diameter cylinder 11; a wiring harness is penetrated through the opening end 20 of the diameter-expanded cylinder 12 from the small-diameter cylinder 11; and the rim of a penetration hole H of a vehicle body panel P is engaged with the vehicle engaging groove 13 and installed to the vehicle body panel P. The vehicle body engaging groove 13 is composed of a bottom wall 14 from which a main seal rib 14a is protruded, a large-diameter side wall 16 from which a sub-seal rib 16a is protruded, and a small-diameter side wall 15 that faces the large-diameter side wall 16. A stress absorbing groove 17 is protrusively formed on the bottom wall 14 from a corner that contacts with the large-diameter side wall 16, and a reinforcing rib 19 that suppresses the stress deformation of the large-diameter side wall 16 is arranged at a tip face 18 that surrounds the opening end 20 of the diameter-expanded cylinder 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345239-A (JP)
Title: Ic tester
Inventor: KARESUE KOICHI
IPC: G01R31/28
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tester capable of shortening a test time.  <P>SOLUTION: This IC tester is acquired by improving an IC tester for testing a test object in various test patterns. The IC tester is characterized by being equipped with a capture memory for inputting successively measurement data of the test object and storing the data, a transfer control part for transferring the data in the capture memory during execution of a test pattern other than a test pattern of data storage, and an operation part for operating the quality of the test object by the data in the capture memory transferred by the transfer control part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347626-A (JP)
Title: Reactor core and reactor
Inventor: KOMATSU YUTAKA
IPC: H01F27/255
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor capable of restraining iron loss at the time of high frequency operation, of being manufactured with ease, and of flexibility of the core shape.  <P>SOLUTION: In the reactor 21, a core 23 is formed with a powder magnetic substance. Corners of cross sections of coil mounting parts 31, 33 of the core 23 are rounded. Respective divided structures 23a to 23f, constituting the core 23 may be formed by dividing the core into a plurality of partial structures on a plane parallel with a magnetic circuit C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343377-A (JP)
Title: Control device of cooling fan
Inventor: ARITOME KOJI
IPC: B60K1/04
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a cooling fan capable of mitigating feeling of discomfort given to an occupant by the noise from a battery fan.  <P>SOLUTION: A hybrid ECU executes a program including a step (S102) of detecting the background noise in a cabin from a vehicle operating state, a step (S106) of determining the fan driving stage number F based on the background noise and the temperature TB of a battery 400 and storing the determined fan driving stage number F, a step (S108) of reading the previous fan driving stage number FL, a step (S112) of setting the stage number FR for determining the response time to the same value as the fan driving stage number F when the fan driving stage number F is larger than the previous fan driving stage number FL (YES in S110), and a step (S116) of determining the response time based on the background noise and the stage number FR for determining the response time. The response time is set to be longer as the background noise level is low, and as the stage number FR for determining the response time is large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342333-A (JP)
Title: Dental treatment chair
Inventor: YOKOI MOTOHARU
IPC: A61G15/04
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To move a contour sheet back and forth corresponding to up and down movements of a backrest so that a position of the mouth of a patient in front and back directions does not change regardless of the up and down movement of the backrest.  <P>SOLUTION: A dental treatment chair 10 includes the contour sheet 13 and a back sheet 12 which can be brought up and down against the contour sheet 13. A rack pounder 2 having a rack tooth 2a at a bottom surface and a rack tooth 2b at a top surface is attached to the contour sheet 13, and when a motor 1 is rotated forward during the backrest is moved from an upright situation to a laying situation, the rotation is transferred to the rack tooth 2a through a toothed gear 3 to move the contour sheet 13 in a front direction (a direction shown by an arrow B). At the time, a toothed gear 4 is rotated by the rack tooth 2b to bring down the backrest 12 (in a direction shown by an arrow A) so that the position in the front and back directions of the mouth of the patient on the treatment chair is not changed regardless of the up and down movement of the backrest 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345942-A (JP)
Title: Liquid crystal display
Inventor: MIHASHI NOBUYUKI
IPC: G02F1/13357
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin display with high brightness in which two cold cathode fluorescent tubes are used along the side edge of a light guide plate and horizontally laid to the principal plane and interference in the route of feed cables is prevented.  <P>SOLUTION: The high voltage electrode terminal ELH1 of a first cold cathode fluorescent tube CFL1 is connected to one end of a high voltage cable CBH1, and the low voltage electrode terminal ELL1 is connected to one end of a low voltage cable CBL. The high voltage electrode terminal ELH2 of a second cold cathode fluorescent tube CFL2 is connected to one end of a high voltage cable CBH2, and the low voltage electrode terminal ELL2 is connected to one end of a flat cable FCB. The flat cable FCB is bent by 90° on the way, led across a lamp reflector RFP, further twisted by 90° in the longitudinal direction, and again bent by 90° to join the routing path of the high voltage cables CBH1, CBH2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348578-A (JP)
Title: Power supply device and vehicle equipped with it
Inventor: KAIDA KEIJI
IPC: B60L50/16
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that can supply operation voltages stably to load groups whose operation voltages are different without providing a DC-DC converter and a vehicle equipped with it.  <P>SOLUTION: A first battery group 10 is connected between voltage terminal pairs 11, 12 for taking out an operation voltage V1. A second battery group 20 is connected between the voltage terminal pairs 21, 22 for taking out an operation voltage V2 lower than the operation voltage V1. The second battery group 20 is connected in parallel to a part of a battery group 17 of the first battery group 10. This structure reduces a risk of bringing about a drop of the operation voltage V1 caused by the output voltage decrease of a part of the battery group 17 that is used for both cases of supplying the operation voltages V1 and V2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004289874-A (JP)
Title: Communication equipment
Inventor: NAKAO TAKAO
IPC: H04N19/164
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment with which an image is transmitted/received with a communication line as a transmission medium, for enabling a user not only to optionally change the screen standard of an image being transmitted to an opposite party user during image communication, but also to optionally remote-control the screen standard of an image transmitted from the opposite party user.  <P>SOLUTION: The communication equipment for transmitting a digital video signal between units is provided with a means for instructing the change of horizontal and vertical pixel numbers to a digital video signal being transmitted, a means for converting an input image into digital video compression information for transmission in accordance with the horizontal and vertical pixel numbers after instructed change, a means for multiplexing control information which indicates the horizontal and vertical pixel numbers after change immediately before digital video compression information which is converted in accordance with the changed horizontal and vertical pixel numbers, and a means for transmitting the digital video compression information where control information is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005344477-A (JP)
Title: Drainage joint backup material for heat-insulating composite panel with ventilation layer
Inventor: YOSHIDA TOSHIO
IPC: E04B1/684
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint material capable of rationalizing execution of sealing work, in the work of installing a heat-insulating composite panel with a ventilation layer.  <P>SOLUTION: In a joint between the heat-insulating composite panels (1) with the ventilation layer (3) interposed between a heat-insulating plate (2) and an exterior plate (4), a drainage joint backup material (6) included in the joint material comprising a panel joint backup material (5) disposed between the heat-insulation plates (2), the drainage joint backup material (6) disposed at least between the ventilation layers (3) and a sealing material (8) disposed between the exterior plates (4) comprises a pair of flat plate sections (6A1 and 6A1) disposed opposite to each other and a plurality of bridging sections (6A2) connecting the flat plate sections (6A1 and 6A1), and one of the flat plate sections (6A1, 6A1) doubles as a sealing backup material for the sealing (8) material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005039221-A (JP)
Title: Eeprom element having selective transistor and method for manufacturing the same
Inventor: SHIN KOSHOKU
IPC: H01L21/8247
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EEPROM element having a selective transistor and a method for manufacturing the same.  <P>SOLUTION: The element comprises an element isolation film for defining a plurality of parallel active regions, a pair of control gate patterns arranged so as to intersect the active region, and a pair of selective gate patterns arranged so as to intersect the active region and to be between the control gate patterns in parallel thereto. A floating gate pattern is formed in a region in which the active region and the control gate pattern intersect. In the region in which the active region and the selective gate pattern intersect, a lower gate pattern is formed. An inter-gate dielectric layer pattern is interposed between the control gate pattern and the floating gate pattern and a dummy dielectric film pattern is interposed between the selective gate pattern and the lower gate pattern. The dummy dielectric film pattern is parallel to the selective gate pattern and self-aligned with one sidewall of the selective gate pattern and overlapped with the selective gate pattern by an amount corresponding to a predetermined width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002783-A (JP)
Title: Filling material for artificial turf structure, corresponding artificial turf structure, and its manufacturing method
Inventor: STROPPIANA FERNANDO
IPC: E01C13/08
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for overcoming a defect by using recycle tire particles as a filling material for an artificial turf structure.  <P>SOLUTION: This invention relates to the particulate filling material for an artificial turf cover containing a particle 10 having a core 12 of a recycle tire material and a covered layer 14 of a plastic material sealing the core of the recycle tire material or the filling material 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005349960-A (JP)
Title: Pneumatic tire
Inventor: SAGUCHI TAKANARI
IPC: B60C11/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which reduces load noises in a 160 Hz zone by adjusting the moment of inertia as a tire wheel assembly.  <P>SOLUTION: This pneumatic tire 10 has a pair of bead sections 23 which come into contact with the rim section of the wheel, and at least an inner liner 26, a carcass layer 22, a first belt layer 24a, a second belt layer 24b, and a tread section 21 are arranged from the internal side in the tire diametrical direction to the external side in the tire diametrical direction. Then, a rubber layer 25 increasing the moment of inertia of which the specific gravity is 1.7 to 2.9 is provided in a space between the inner liner 26 and the tread section 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354483-A (JP)
Title: Solid-state imaging device
Inventor: KIKUCHI SHIN
IPC: H04N5/378
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device which is capable of reducing entire noise without constituting an excessive capacity and has high S/N and realizes chip size reduction.  <P>SOLUTION: In an amplification type solid-state imaging device which includes photodiodes and has two-dimensionally arrayed pixels which output signals of the photodiodes by source followers and has memories for holding signals respectively corresponding to the pixels, a preamplifier is provided which receives and amplifies a source follower output and has one or more amplification factors, and an output of the preamplifier is received by a clamp circuit comprising a capacitor, and an output of the clamp circuit is received by an impedance conversion circuit like a source follower, and the output of the clamp circuit for holding the output from the impedance conversion circuit in the memory is held in the memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003982-A (JP)
Title: Image processor, image processing method, recording medium, and program
Inventor: FRANK NIELSEN
IPC: H04N1/387
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To connect two images, where the sampling point of a pixel is not coincident, without performing re-sampling processing.  <P>SOLUTION: A graphic structure is set in the inputted images X, Y in a step S1. In a step S2, an average density in the node of the graphic structure is calculated so as to obtain the images A1, A2 in response to each value of the average density. In a step S3, an area which is superimposed on the image A2 in the graphic structure of the image A1, is defined as A3. A source/sink node is set in a step S4 and connected to each node which is positioned on the outer periphery of the area A3 in a step S5. In a step S6, a cost is calculated concerning each node and edge of the area A3 and an edge connected to the source/sink node. In a step S7, the problem of Min-cut and Max-flow, is solved based on the costs. The present invention is applied to image processing such as image retouch, panoramic image generation, and texture generation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004159-A (JP)
Title: Batch input mechanism for game medal for medal lending machine
Inventor: SEKINE YOSHIMUNE
IPC: G07F1/02
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batch input mechanism for a game medal used for a medal lending machine and having a medal transfer section detecting the jamming of the medal and promptly simply canceling the jamming.  <P>SOLUTION: A detector 46 for detecting the jamming of the medal is provided at a location in the vicinity of an ejection opening 47B and detecting the game medal sent from a carrier 50. A transfer member 60 is demountably installed below the ejection opening 47B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329211-A (JP)
Title: Prevention of sticking food with tip of chopstick
Inventor: KAJITA AKIHIRO
IPC: A47G21/10
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of chopsticks which is prevented from sticking food with the tip of the chopsticks.  <P>SOLUTION: The pair of chopsticks is prevented from sticking food by shaping the tip of the chopstick in a drop-like shape and expanding a resisting surface against the food.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010106-A (JP)
Title: Heat transfer device
Inventor: ABE NORIYUKI
IPC: F28D15/02
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a heat pipe capable of remarkably saving its weight, and being carried and stored in a compact state, and to provide the heat pipe capable of being used in an apparatus using the heat pipe for exhaust heat such as a personal computer and power electronics, and an apparatus used in space environment.  <P>SOLUTION: This heat transfer device comprises a container 2 having a flexible pipe-shaped inflatable structure composed of a material such as a polyimide thin film having superior radiation resistance characteristic and a metallic thin film having superior heat transferring property, a heat transfer medium is filled inside of the container, one end of the container 2 is used as an evaporating part 3, its intermediate part is used as a heat insulating part and the other end is used as a condensation part 5, hydrophilic treatment is performed on an inner face of the container 2 by fluorinating treatment or coating with a hydrophilic substance such as silicon organic substance or the like to secure the wettability to the heat transfer medium, and the heat transfer device can be kept compact when it is not used, and can be expanded by vapor pressure of the heat transfer medium to keep its ordinary heat pipe shape when it is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI