baber/WOPTO huggingface dataset:
Patent JP-2004074331-A (JP)
Title: Operating fluid feed control system for breaker, and feed control method
Inventor: SAWADA IKUHISA
IPC: E02F9/22
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for operating fluid feed control for a breaker wherein the capability of the breaker is drawn out to the maximum degree by simple control under consideration of pressure of operating fluid to the breaker.  <P>SOLUTION: This system is provided with the breaker 30 installed on a construction machine main body to be actuated by operating fluid, a pump 2 installed on the construction machine main body to feed operating fluid to the breaker 30, and a controller 10 to regulate input pressure of the operating fluid to the breaker to hold the maximum tolerable pressure of the breaker when the breaker 30 is actuated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080263-A (JP)
Title: Communication network system having call recording function and server apparatus
Inventor: KYOZUKA HIROSHI
IPC: H04M3/42
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to listen to recorded call details by recording the call details at a carrier side that is the provider of the communication network of a fixed telephone machine or a cellular phone without causing the user in contract with a carrier in advance to be conscious by using the fixed telephone machine or the cellular phone that the user is currently using.  <P>SOLUTION: Calls between communication terminals 10, 30 of users in contract with the carrier for providing a call service in advance are recorded, and are stored at a carrier server apparatus 25 where the carrier manages as call data. The user receives the call data by accessing the carrier server apparatus 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036378-A (JP)
Title: Suspension of gutter
Inventor: HIRAKUI SAKAE
IPC: E02B9/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable power generation by suspending a gutter with a wire rope to make a simple sidewalk on both right and left sides of the lower part of the large-scale gutter and stretching a transmission line on the lower part thereof for solving three hard works relate to a winding mountain stream, a steep inclined mountain stream, a mountain stream without a sidewalk or the like.  <P>SOLUTION: The three hard works arise from the winding mountain stream (4), the steep inclined mountain stream (5) and an area without the sidewalk. In order to overcome these hard works, the large-scale gutter (3) is suspended with the wire rope (2). The winding mountain stream (4) is overcome by employing suspension with the wire rope (2) to make the winding mountain stream straight, the steep slope also can become gentle, the simple sidewalk (11) is installed on both right and left of the lower part of the large-scale gutter, and the transmission line is stretched on the rear side thereof to supply power. Power can be safely generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077367-A (JP)
Title: Method and apparatus for approximating neutralization reaction heat
Inventor: SAKAI HIROYUKI
IPC: G01N21/78
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with determining reaction heat in neutralization reaction in a case of neutralizing nitric acid and potassium hydroxide, at high concentration of mol order using a strictly heat-insulated container.  <P>SOLUTION: Based on the discovery of emission of fluorescence with the emission intensity proportional to concentration when nitric acid and potassium hydroxide are neutralized, the emission intensity of the fluorescence is measured, and reaction heat in a neutralization reaction system can be easily measured and approximated even in a lean solution of millimol order from the measured emission intensity and known neutralization enthalpy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070853-A (JP)
Title: Reclining chair for patient having extracorporeal hemotherapy instrument
Inventor: NAEDER ROLF
IPC: A61G15/00
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a reclining chair for a patient facilitating the handling of extracorporeal hemotherapy and enabling greater adaptability. SOLUTION: The reclining chair (10) for a patient is used by a patient receiving treatment. An extracorporeal hemotherapy instrument (16) is an integral component of the reclining chair (10) for a patient and significantly reduces a necessary space.
Patent JP-2004075644-A (JP)
Title: Hair dye composition
Inventor: SUGIMOTO KENICHI
IPC: D06P1/52
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye composition to mix the 1st agent with the 2nd agent immediately before use and having excellent hair dyeing property, suppressed hair damage, smooth dyed hair and fastness of dyed hair color.  <P>SOLUTION: The hair dye composition contains (A) a dimethyldiallylammonium chloride-acrylic acid copolymer and (B) an anionic surfactant at an A:B mass ratio of 1:(2-0.2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084698-A (JP)
Title: Rolling bearing, alternator, and transmission
Inventor: SAKAJIRI YOSHITERU
IPC: F02F7/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of early separation at a rolling contact part of an inner ring race 5 and an outer ring race 7 from a rolling surface of each ball 9 even when a rolling bearing is installed in an aluminum alloy housing of low rigidity.  <P>SOLUTION: Each dimension is regulated so that the value K calculated by the formula ä(h<SP>1.5</SP>x W)/(Da<SP>1.1</SP>x 0.4D<SP>0.5</SP>)} satisfies the relation, 1.20 ≤ K ≤ 2.00, where D is the outside diameter of an outer ring 8; W is the width of the outer ring 8 in the axial direction; h is the minimum wall thickness of a part having the outer ring race 7 at a center part in the axial direction of the outer ring 8; and Da is the diameter of each ball 9. As a result, early separation caused by the elastic deformation of the outer ring 8 is prevented by sufficiently ensuring the rigidity of the outer ring 8 without considerably increasing the size of the outer ring 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090242-A (JP)
Title: Method for producing hollow device, mold for producing hollow device, and mold cell for producing hollow device
Inventor: OSHIMA MASAHIRO
IPC: B29C33/30
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a fine, complex channel pattern into various patterns, at low cost to improve the design latitude of the channel pattern, and to exactly and easily correspond to various applications.  <P>SOLUTION: The channel pattern of a hollow part is specified by a pattern Pk set in a mold 1. A plurality of cells 1A-1H having different functional patterns Ps and a blank cell 1I are used as the mold 1. Each cell 1A-11 is combined optionally as required to set up the pattern Pk of the mold 1, and the channel pattern of the hollow part is specified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147313-A (JP)
Title: Pressure-sensitive adhesive and tape
Inventor: MA JINGJING
IPC: C09J7/10
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel pressure-sensitive adhesive prepared from a new multi-arm block copolymer; and a new tape prepared from the novel adhesive. SOLUTION: This pressure-sensitive adhesive comprises (a) 100 pts.wt. multi- arm elastomeric block copolymer represented by the general formula: (A'-B)m Y (wherein A' is a polymer segment containing a random copolymer of a monoalkenylarene and a conjugated diene and having a Tg lower than 19 deg.C; B is a polymer segment containing either a conjugated diene homopolymer or two or more conjugated diene polymer; Y is the residue of a multi-functional coupling agent; and m is the number of arms, being at least 3), (b) about 20 to about 30 pts.wt. tackifying resin, (c) 0 to about 50 pts.wt. cross-linker, and (d) 0 to about 200 pts.wt. plasticizer.
Patent JP-2003173015-A (JP)
Title: Method of manufacturing gray tone mask
Inventor: IMURA KAZUHISA
IPC: G03F1/54
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a gray tone mask which has prescribed gray tone patterns in at least portions and can satisfy the dimensional accuracy of the prescribed gray tone patterns.  <P>SOLUTION: The intra-surface distribution of the film thickness of the resist applied to a substrate in a manufacturing process for the gray tone mask is kept below ±1%. As a result, the gray tone mask having the prescribed gray tone patterns 30 shown in, for example, Figure 5 in at least portions can be so formed as to satisfy the dimensional accuracy of the prescribed gray tone patterns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092599-A (JP)
Title: Turbine type fuel feed pump
Inventor: MOTOJIMA JUNICHI
IPC: F04D29/24
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve pump efficiency in a high revolution speed zone by reducing resistance of a blade when an impeller revolves.  <P>SOLUTION: An origin position D at which curved-like blade part 23B composing the blade 23 of the impeller 20 start to bend is established at a position of 2/5-3/5 of a total dimension H of the blade 23. Net angle α corresponding to forward tilting length of the curved-like blade part 23B is established as 1.0-1.5 degrees. Accordingly, the blade 23 is formed in such a manner that the curved-like blade part 23B in a tip side is gently curved from an intermediate part in a longitudinal direction and a moderate forward tilting dimension in a revolution direction of the impeller 20 is kept. Consequently, since fuel flow connecting inflow to a blade groove between each blade 23 and outflow to a fuel passage 15 is smoothed even in relatively low flow rate zone and kinetic energy is also appropriately given to fuel, high pump efficiency is demonstrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101183-A (JP)
Title: Direction detector
Inventor: KIMURA TAKASHI
IPC: G01B11/26
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of detecting the direction of an object to be position-detected, and to mitigate the restriction of the spatial position for detecting the direction of the object.  <P>SOLUTION: The direction detector comprises a pointer 12 which is fitted to an object 11 to be position-detected, and irradiates the light in a direction of the object 11, a position-azimuth detection system 13 which is fitted to the object 11 to detect the position and the azimuth thereof, a plurality of position detection cameras 15 with predetermined ranges of the field of view of picking up an image of the reflected light spot of the light irradiated from the pointer 12 and reflected by a wall surface, and a computer 16 to detect the direction and the position. Signals of images picked up by the position detection camera 15 are input into the computer 16, and the directive azimuth signals from the positional azimuth detection system 13 are input in the computer. Light spot coordinates are obtained by processing the image signals, and the direction and position are detected on the basis of the light spot coordinates and the range of the field of view of the position detection camera 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097259-A (JP)
Title: Artificial bone unit with projections for forming stable structure/bone reproducing space in self-organizing manner, and its use
Inventor: TERAOKA HIROSHI
IPC: C12N11/08
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial bone unit with projections having a specified form and its use.  <P>SOLUTION: A molded body is the one for a biocompatible member represented by an artificial bone and comprises the following means; (1) it is composed of the body of a molded body where two or more projections in the same shape are formed on a surface, (2) the projections and the body of the molded body are manufactured by integrated molding or joining and (3) there is the case that a hole is formed on the body of the molded body. A stacked unit of the molded bodies is constructed by stacking the molded bodies in a prescribed space and the molded body is the minimum constituting unit. The biocompatible member such as the artificial bone unit with the projections for forming a bone reproducing space is composed of the molded bodies. The molded bodies having two or more projections in the same shape demonstrates excellent planting stability since respective units are engaged with each other and the whole is integrated by stacking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103894-A (JP)
Title: Apparatus and method for mounting electronic part
Inventor: SUMI HIDEKI
IPC: H05K13/08
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting an electronic part which can improve a product yield by accurately judging mounting errors.  <P>SOLUTION: When the mounting error still existing in a state in which the part is held in a suction nozzle after a mounting operation is detected based on a vacuum degree measuring result in the electronic part mounting for mounting the part on a substrate by taking out the part from a part supply unit, data of mounting position coordinates of the part is stored as the mounting error data, a camera for recognizing the substrate is moved to the mounting position of the part judged as the mounting error, and the presence or absence of the part is confirmed. It is judged that the mounting error detection is correctly conducted if there is no part here. It is judged that the mounting error detection is regarded as incorrect if there is the part, a flag of supplementing mounting completion is raised, and the result is removed from the supplement mounting object. Thus, the supplement mounting is suitably conducted according to the judgment of the correct mounting error, and hence the product yield can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104723-A (JP)
Title: Image reader
Inventor: TAGUCHI KAZUE
IPC: H04N1/028
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which reads a picked-up image so that an original image reading is not affected by an operational atmosphere change.  <P>SOLUTION: First and second phase transfer clocks are inputted from parallel two communication lines to a CCD driver 33 as clocks XPH1-1, XPH1-2, XPH2-1 and XPG2-2 and inputted from driver IC 100a-100h parallel connected to an input terminal to a three-line CCD 11 as driving signals. Input capacitance of the CCD driver 33 is decreased to shorten latency, a latency difference of an atmospheric condition change is decreased to read the high quality picked-up image from an original image, the paired first and second transfer clocks are inputted to the common driver IC to secure a loss point without delay difference between the driver ICs, and a final transfer clock, a reset clock and a clamp clock are inputted to the common driver IC to accurately perform resetting and to highly accurately secure a clamp area without delay difference between the driver ICs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105223-A (JP)
Title: Clothes-drying device
Inventor: TENMA MASANORI
IPC: D06F57/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive clothes-drying device, excellent in the outer appearance, easily attachable, and allowing a user to dry the laundry in any weather without taking the laundry into a room whenever it rains, and to a curtain of which is allowed to be changed when the curtain wears.  <P>SOLUTION: The laundry 25 is dried by suspending the laundry 25 from a clothes-drying pole 31 inside the device via a hanger 24 while left and right curtain parts mounted inside the device with a roof open. When it starts to rain, the left and right curtain parts are drawn out along curtain rails, and the laundry 25 is kept inside the curtains by enclosing a clothes-drying area R with the left and right curtain parts so that the laundry 25 is not exposed to rain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108809-A (JP)
Title: Ultrasonic flowmeter having leakage detection function
Inventor: SAKAI MASANOBU
IPC: G01M3/24
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter having a leakage detection function which can detect a very small amount of leakage such as that of a pinhole.  <P>SOLUTION: While the flow rate Q is measured on the basis of the ultrasonic wave propagation time td between transducers 21 and 22, the leakage detection is performed by detecting a leakage sound by the leak. The leakage sound is detected, when the flow stops or the flow is at a small flow rate in a steady flow condition, using the transducers 21 and 22 as the ultrasonic sensors for detecting the leakage sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105018-A (JP)
Title: Harvester for beans
Inventor: ITO TSUKASA
IPC: A01D45/22
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harvester for beans more improving conditions of uprooting the beans while nipping stems during harvesting operation and traveling.  <P>SOLUTION: An uprooting and transporting apparatus 11 for nipping the vicinity of a root of each crop W planted in a field with a left and a right transporting belts 13 and 13, transporting the crop to the upper rear and thereby uprooting the crop with the root is installed. Furthermore, a soil discharging means 8 for removing soil at the root of the crop planted in the field before starting the uprooting operation of the uprooting and transporting apparatus 11 and exposing the root part of the crop is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106648-A (JP)
Title: Controller for auxiliary device for vehicle
Inventor: TSUKAOKA HIDEKI
IPC: B60Q1/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is conventionally hard to see the periphery since neither a wiper nor a headlight returns to normal operation until an own vehicle begins to move when operation of the wiper is made to be intermittent operation or the headlight is dimmed while the own vehicle is stopped.  <P>SOLUTION: When a vehicle speed detecting means 11 detects that the own vehicle is stopped, a preceding vehicle start detecting means 12 detects that a preceding vehicle starts and a periphery recognition auxiliary means such as the wiper 32 and headlight 42 and a periphery recognition means such as an active sensor 52 of a near-infrared ray camera 54 are controlled, so that a state suitable for travel is made, the periphery of the own vehicle is recognized, and the vehicle can be immediately started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107511-A (JP)
Title: Resin composition and method for producing the same
Inventor: KAMO HIROSHI
IPC: C08J3/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive resin composition having excellent quality stability, and excellent balance of fluidity, flame retardancy, heat resistance, transparency, color and dart impact resistance; and to provide a method for producing the resin composition.  <P>SOLUTION: The resin composition is obtained by charging (a) a thermoplastic resin, (b) a specific cage-shaped silsesguioxane part-cleaved structure and (c) a specified silicon compound, in amounts regulated so that the molar ratio of the components (c)/(b) is 0.5-3 into an extruder, and melt-kneading the charged materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105900-A (JP)
Title: Treating agent and processing method of incineration fly ash
Inventor: INAMURA JUNICHI
IPC: B09B3/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel treating agent of incineration fly ash which suppresses diffusion of volatile compounds such as ammonia generated in mixing/molding processes of the fly ash to air, and scattering of the fly ash in the molding process, a transporting process to a reclaimed land and a reclaiming process, and can inhibit the elution of unfixed heavy metals when making the treated incineration fly ash contain water, and a processing method of the incineration fly ash using the agent.  <P>SOLUTION: A processing agent of the fly ash is provided which contains (a) a resin acid and/or a modified resin acid as an essential component. In another embodiment, as an additional component (b) an inorganic coagulant, and optionally (c) one or more of heavy metal fixing agents selected from organic base liquid chelating agents, phosphates, silicates, carbonates and bicarbonates are included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109761-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: KUBO NOBUAKI
IPC: B41J2/44
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device capable of effectively suppressing deformation due to the temperature change of an image forming element made of resin included in a scanning image forming optical system and accurately correcting scanning line bends and constant speed properties.  <P>SOLUTION: The optical scanning device deflects luminous fluxes from one or more light sources with a light deflecting means and performs optical scanning by forming, from the deflected luminous flux, a light spot on a surface to be scanned corresponding to the light source by one or more scanning image forming optical systems. The optical scanning device is provided with: a shape holding means 102 for preventing or reducing shape change in a sub scanning direction in one or more image forming elements made of the resin included in the scanning image forming optical systems; and scanning line bend correction means 105 and 106 and a scanning line inclination correction means 26 for correcting the scanning line bend and inclination in one or more image forming elements made of the resin included in the scanning image forming optical systems by using the shape holding means 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115279-A (JP)
Title: Mortar
Inventor: FUKUDA TOMOYOSHI
IPC: C04B24/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of mortar so as to improve durability and antifouling property, which are required for mortar, by improving in the formulation of the mortar, which is not found in conventional techniques.  <P>SOLUTION: In a method for producing the mortar, water and oil are added to a material obtained by incorporating powdery titanium oxide and granular marble into mortar containing slaked lime as a main component. Further, rutile type titanium dioxide is used as the titanium oxide, and Kansui-stone is used as the marble. Furthermore, as the water and the oil, ionic water and mineral oil or a diester are used, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117611-A (JP)
Title: Method of making lithographic printing plate
Inventor: AOSO TOSHIAKI
IPC: G03F7/004
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making a lithographic printing plate on the basis of a positive lithographic printing original plate for IR ray laser for direct plate making, the plate having excellent sensitivity and development latitude during forming an image, suppressing production of defects due to scratches in an image in an unexposed part, and forming a favorable image.  <P>SOLUTION: A positive lithographic printing original plate having (ii) a lower layer essentially comprising a water-insoluble and alkali-soluble resin and (iii) a thermosensitive layer which contains a water-insoluble and alkali-soluble resin and an IR absorbing dye and which increases the solubility with an alkaline aqueous solution by exposure to IR laser light, formed on (i) a supporting body having a hydrophilic surface, is image-wisely exposed to IR laser light. Then the plate is developed with an alkali developer solution containing (a) at least one kind of compound having a N-hydroxyamide structure in the molecule, (b) a compound having a buffer action, and (c) a basic compound.  <P>COPYRIGHT: (C)2004,JPO