baber/WOPTO huggingface dataset:
Patent JP-2001241378-A (JP)
Title: Film forming method for swash plate in swash plate type compressor
Inventor: SUGIURA MANABU
IPC: F04B27/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method for a swash plate in a swash plate type compressor capable of achieving excellent generality as metallic material film forming technique for a slide surface of the swash plate to a shoe, and effectively reducing labor, time and cost required for work. SOLUTION: A supply body 40 comprising softer metal material than a slide surface 3B of a swash plate 10 to a shoe is prepared. As the supply body 40 is rotated, it is pressed to get in contact with the swash plate slide surface 30B, so part of the metal material is transferred from the supply body 40 to the swash plate 10. In addition, by rotating the swash plate 10, the supply body 40 and the swash plate slide surface 30B are relatively moved in a circumferential direction of the slide surface 30B, so the metal material is transferred from the supply body 40 to the whole body of the circular side surface 30B in order.
Patent JP-2001245241-A (JP)
Title: Digital still camera having printing function
Inventor: SUNADA HITOSHI
IPC: H04N5/225
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To ensure printing operation, is a situation where performance is maximally brought out is a printer device to be used under various environmental conditions by integration with a camera. SOLUTION: An digital camera is provided with an image pickup means for picking-up an image, a converting means for converting image information picked-up by the image pickup means into digital data and a storage means for storing image information which is converted by the converting means. The camera is also provided with a printer means for printing image information, an environmental condition detecting means for detecting an environmental condition and control means for deciding whether the printer means can be used, according to the detected value of detecting means.
Patent JP-2000344639-A (JP)
Title: Acid hair dye for wet hair and method of hair dyeing
Inventor: IWAMOTO YOSHITOMO
IPC: A61K8/34
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hair dye with low skin dyeability when the hair is dyed therewith, highly good in hair dyeability by including a specific hair dyeing auxiliary, an acid dye and water and specifying the pH of the final hair dye. SOLUTION: This acid hair dye for wet hair is obtained by including (A) 4-20 wt.% of a hair dyeing auxiliary selected from aromatic alcohols of the formula (R1 is H, methyl or the like; X is a single bond, 1-3C alkylene or the like; Y is H or OH; m and n are each 0-5) and n-butanol, (B) 0.2-2.0 wt.% of an acid dye, (C) water and (D) as necessary, a solvent for the component A at 1.0-2.0 wt.% times the minimum amount capable of dissolving the component A at 20 deg.C and adjusting the final hair dye to pH 2.0-4.5; wherein the above aromatic alcohols include benzyl alcohol and 2-benzyloxy ethanol. By the way, wet hair means the hair gotten wet with water or hot water, for example being one containing moisture at about 10-90 mass % based on the dry hair.
Patent JP-2001250537-A (JP)
Title: Paste type hydrogen storage alloy electrode
Inventor: MASUDA YOSHIHIRO
IPC: H01M4/52
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a paste type hydrogen storage alloy electrode, having high initial activity and good oxygen gas storage ability for realizing a sealed alkaline battery, having a large discharge capacity at the beginning of a charging and discharging cycle and a less increasing is likely to increase battery internal pressure. SOLUTION: An active material layer is formed of a mixture containing a hydrogen storage alloy, having a CaCu5 crystal structure, a lithium contained nickel oxide and a binder.
Patent JP-2001252633-A (JP)
Title: Cleaning device
Inventor: MIYATA HAJIME
IPC: B08B3/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obviate the difficulty in removing the dirt sticking to the draft line segment of the water surface of a bathtub and to eliminate the need for a separate cleaning device in order to execute the cleaning of bath water with a cleaning device for the bathtub, etc. SOLUTION: This device is provided with a circulating means for circulating a cleaning liquid mixture composed of grains 9 having a specific gravity below 1 and water. Then, when the grains 9 circulated simultaneously with the water collide against the bath wall, the dirt sticking to the bath wall is scraped off and the bath wall is cleaned. The grains 9 flowing on the bath water surface cleans the dirt at the draft line and therefore the cleaning over the entire part of the bathtub is made possible while the dirt at the draft line is surely removed.
Patent JP-2001255374-A (JP)
Title: alpha beta DISCRIMINATING-TYPE RADIATION DETECTOR
Inventor: CHIBA KEIICHI
IPC: G01T1/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an α βdiscriminating-type radiation detector capable of obtaining uniform detection sensitivity distributions for both α-rays and β-rays measurements. SOLUTION: The α β discriminating-type radiation detector is provided with a plate-shaped scintillator 1 for α-rays, a plate-shaped scintillator 2 for β-rays which comprises an extended part 11 and laid on the scintillator 1 for α-rays except the extended part 11, an irregularly reflecting room 3 provided on the opposite side to the scintillator 1 for α-rays except the extended part 11 of the scintillator 2 for β-rays, parts (6 and 7) for α-rays provide approximately at the center on the opposite side to the scintillator 2 for β-rays of the irregularly reflecting room 3, and output parts (4 and 5) for β-rays mounted to the extended part 11.
Patent JP-2001254232-A (JP)
Title: Single spindle-driving spindle device in spinning machine
Inventor: SHINOZAKI YUTAKA
IPC: D01H13/14
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a single spindle-driving spindle device of a spinning machine, which has a display portion for informing the presence or absence of the abnormality of each spindle to a worker, can easily be assembled, and does not need a large labor for removing flied fibers or the like. SOLUTION: This single spindle-driving spindle device of the spinning machine 1 is characterized by disposing a control portion 5 for controlling the driving of a motor 4 for driving a spindle 3, and a rotation rate-monitoring portion 5 for monitoring the rotation of the spindle 3 in a housing 7, disposing an abnormality-displaying display portion 27 on the front side of the housing 7 in a state not exposing the wiring of the display portion 7, disposing a window 28 formed in the front wall of the housing 7 and a light emitter 27a directly mounted on a circuit board 25 disposed in the housing at a place facing the window 28, covering the window 28 with a transparent cover 29, and using an LED as the light emitter 27.
Patent JP-2001255807-A (JP)
Title: Sheet-like medium cooling system, image forming device
Inventor: NAKAMURA HITOSHI
IPC: G03G21/20
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To cool a paper sheet immediately after fixing so as to reliably avoid paper transportation troubles, such as the paper jam in both modes, in a paper sheet cooling system of a type with which the course of the paper sheet discharged from a thermal fixing device branches to any one of two ways for a normal mode and for a double-sided mode. SOLUTION: An air cooling unit 4 integrally mounted with a ventilation means 15 for air cooling in a duct 13 and a flow control unit 5 which is provided oppositely to the air discharge port 13a of this air cooling unit and switches both the course of the paper sheet and the course of the airstream from the ventilation means according to the selected mode are provided. A receiving port 6 for receiving the paper sheet is provided between the air cooling unit 4 and the flowing control unit 5.
Patent JP-2001266623-A (JP)
Title: Lamp cover with its inner surface functioning as mirror
Inventor: EBERHARDT FLAMMER
IPC: F21Y101/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To develop a lamp cover to be manufactured at a low cost with simple means, overcoming a defect of the current technology and having the advantage of a synthetic resin material combined with the advantage of making a mirror. SOLUTION: The lamp cover is an integral hollow body 1 made of a transparent, translucent or colored thermoplastic synthetic resin with an opening 5 for inserting the lamp and fixing the lamp to a lamp support body. A layer 2 made of a medium for reflecting rays of light and therefore acting as a mirror is disposed on a partial region on the inner surface of the hollow body l. The layer 2 is integrally bonded to the hollow body 1.
Patent JP-2001256682-A (JP)
Title: Method for sticking optical disk, and apparatus therefor
Inventor: KOTOYORI MASAHIKO
IPC: C09J5/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To circularly form the inner circumferential edge face of an adhesive, which sticks two disks together at a proper position. SOLUTION: When two disks are overlapped by way of a liquid adhesive, and this adhesive is spread over a prescribed region by the high-speed spinning of the disks, the pressure between the disks is made lower than atmospheric pressure, and the high-speed spinning is started while the inner circumferential edge of the liquid adhesive is at the outside of a proper position of the disks, to the extent so as to situate the inner circumferential edge face of the adhesive in a prescribed position. The pressure difference between the pressure between the two disks and atmospheric pressure in the start of the high-speed spinning is kept at a degree such that the inner circumferential edge of the liquid adhesive does not reach the proper position under centrifugal force due to the high- speed spinning or below.  During the high-speed spinning, the pressure difference is increased to such a degree, that the inner circumferential edge face of the liquid adhesive moves toward the centers of the disks opposing the centrifugal force. When the inner circumferential edge face of the liquid adhesive reaches the proper position, the high-speed spinning is stopped and the pressure difference is reduced.
Patent JP-2001260465-A (JP)
Title: Printer
Inventor: YOSHIDA NAOKI
IPC: B41J2/32
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer that can solve a problem wherein it is difficult to make the printer small and thin by virtue of a driving mechanism for a thermal head and a radiating mechanism for the thermal head. SOLUTION: This printer comprises a T-shaped head holding member 38 having an arm section 38b extending from an intermediate section of the thermal head 37 including heating elements arranged in a longitudinal direction to a direction perpendicular to the longitudinal direction, a holding section 38a that is provided to one end of the arm section 38b and holds the thermal head 37, and one section 38e to be driven that is provided to the end thereof and a driving member 40 that drives the one section 38e to be driven provided to the head holding member 38 by receiving a driving force from a driving source 41.  Since each of the head holding member 38 and the driving member 40 is formed of a metallic member having a good thermal conductivity, a heat from the thermal head 37 is discharged through the head holding member 38 and the driving member 40, thereby allowing a large component to be disposed at a side of the arm section 38b.
Patent JP-2001262562-A (JP)
Title: Concrete pile
Inventor: MARUOKA MASATOMO
IPC: C04B28/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a concrete pile being easy in work such as input to a form, generating no cement paste at molding time and being easy in handling such as transport. SOLUTION: This concrete pile is composed of a hardened body of a blending material including at least cement, pozzolanic fine powder, fine aggregate having the particle size not more than 2 mm, a water reducing agent and water, and desirably includes metallic fiber and/or organic fiber, inorganic powder having the average particle size of 3 to 20 μm, a fibered particle or a flaky particle having the average grain size not more than 1 mm.
Patent JP-2000281772-A (JP)
Title: Double metal cyanide catalyst for preparing polyether polyol
Inventor: OOMS PIETER
IPC: C07F15/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a double metal cyanide catalyst for preparing a polyether polyol directly applicable to the manufacture of a polyurethane. SOLUTION: This double metal cyanide catalyst comprises (a) one or more double metal cyanide compounds, (b) one or more organic complex ligands and (c) at least one compound selected from the group consisting of organic phosphate esters, organic phosphite esters, organic phosphonate esters, organic phosphonous acid esters, organic phosphinic acid esters and organic phosphinous acid esters, provided that the component (b) and the component (c) are different compounds from each other.
Patent JP-2001267101-A (JP)
Title: Ceramic resistor and its manufacturing method
Inventor: KIMURA SHIGERU
IPC: H01C17/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic resistor which is provided with electrodes which are kept free from exfoliation caused by a thermal expansion coefficient difference, formed as plating films, intrinsically kept high in conductivity as metal, excellent in corrosion resistance, and can be used in a high temperature/humidity environment in high reliability. SOLUTION: An electrode which is high in conductivity and formed of electroless plating film of metal is provided on a ceramic resistor that is mainly composed of alminosilicate and below 1% in open porosity for the formation of a ceramic resistor, where the electroless plating film is formed on the roughened surface of the ceramic resistor which is roughened up to 1 to 100 μm in average roughness, the surface of the ceramic resistor is roughened through a roughening means such as a sand blast treatment, a chemical etching treatment or the like, and then an electrode of metal film that is formed as thick as 5 to 20 μm and excellent in electric conductivity is formed on the roughened surface of the ceramic resistor.
Patent JP-2001266818-A (JP)
Title: Battery pack
Inventor: MIYAMAE ICHIRO
IPC: H01M2/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance dielectric breakdown voltage by making cases connect easily with each other so as not to form a gap penetrating through a peripheral wall at connecting part connected by a locking nail. SOLUTION: The battery pack is composed of plastic cases 1 divided in a plurality of parts, secondary batteries 2, and printed boards 3 housed in the cases 1. The cases 1 divided in plural parts has a peripheral wall 4 formed integrally along a peripheral rim. The first case 1A has a plurality of locking nails 5 protruding inside from the peripheral wall 4. To the second case 1B, to which the locking nails 5 are connected, locking ribs 7 are formed protrusively on the peripheral wall 4 at the connecting position of the locking nail 5. The locking ribs 7 have locking parts 7A guiding and locking the locking nails 5, and one side of the locking parts 7A facing to the case 1 are blocked by blocking walls 9. The printed board 3 is installed at the inner surface where the locking nails 5 of the peripheral wall 4 and the locking ribs 7 are connected.
Patent JP-2001274595-A (JP)
Title: Component mounting apparatus method
Inventor: HAMAZAKI KURAYASU
IPC: H05K13/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting components by which the size of the entire facility can be reduced, noise and vibration can be reduced and the reliability of the facility can be increased. SOLUTION: Since the apparatus for mounting components is provided with a closed loop track 6, heads 5, parts supplying apparatus 8 and a positioning apparatus 7 for objects on which parts are mounted, the weight of the heads 5 is considerably lighter than that of rotary heads or the like provided for a conventional apparatus for mounting components. Accordingly, noise and vibration generated by the facility can considerably be reduced in comparison with the conventional apparatus.  Furthermore, by proving the apparatus with a first recognition apparatus 31 and a second recognition apparatus 41 for recognizing the state of holding of a component 2 by the first recognition apparatus 31 and then further recognizing a substrate 1 and the component 2 by the second recognition apparatus 41, the accuracy of correction of the mounting position on the basis of the recognition information can be improved in comparison with conventional apparatus.
Patent JP-2001273563-A (JP)
Title: Purchase point management system using portable terminal
Inventor: HAGITANI MORIATSU
IPC: G06Q50/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a purchase point management system using a portable terminal, which executes a purchase point system without delivering coupon ticket, stamp, card, or the like to a customer to promote sales of commodities or services. SOLUTION: This purchase point management system uses the portable terminal of customer, the terminal of distributor, and a server connected to the internet to manage the purchase points obtained by the customer when commodities or services are purchased by the customer, and this system is provided with a server 1 which manages the number of purchase points given to the customer at the time of purchase of commodities or services as database together with information of the customer and the distributor, a portable terminal 2 which the customer carries when purchasing commodities or services, and a store terminal 6 installed in a store or the like of the distributor, and information is transmitted between the server 1 and the portable terminal and between the server 1 and the store terminal 2 through the internet.
Patent JP-2001275229-A (JP)
Title: Electric junction box
Inventor: KITA YUKINORI
IPC: H01R12/79
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To easily connect a bus bar 15 and a flexible printed circuit board 17 at a low cost. SOLUTION: A terminal 15a and a conductor 17a can be placed in contact with each other by sandwiching, the terminal 15a formed on a bus bar 15 and the conductor 17a of the flexible printed circuit board 17 between the projected pieces 20, 21 integrally formed to a case 11.
Patent JP-2000290321-A (JP)
Title: Copolymer for production of plastisol and its use
Inventor: SCHULTES KLAUS
IPC: C08F220/14
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer which can give a polyalkyl methacrylate plastisol having a lowered viscosity by mixing a monomer component comprising an alkyl (meth)acrylate and/or styrene with methyl (meth)acrylate or ethyl acrylate, a specified hydrophilic compound, a crosslinking agent, and a radically polymerizable monomer. SOLUTION: The monomer component comprises an alkyl acrylate with a 3C or higher alkyl and/or an alkyl methacrylate with a 2C or higher alkyl, and/or styrene. The hydrophilic compound is represented by the formula (wherein R1 is H or methyl; R2 is methylene or -(CH2)n-; n is 2-4; R3 is OH, NH2, or -N(R4)2; and R4 is H, methyl, or ethyl). The copolymer comprises 0-90 mass % monomer component, 10-99 mass % acrylate, 1-20 mass % hydrophilic compound, 0.01-1 mass % crosslinking agent, and 0-20 mass % radically polymerizable monomer.
Patent JP-2001277979-A (JP)
Title: Air bag device
Inventor: OKADA YASUSHI
IPC: B60R21/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of variously and easily setting an air bag inflating shape according to elapsed time after actuating an inflator and capable of improving a degree of freedom of setting the air bag inflating shape according to the elapsed time. SOLUTION: This air bag device M1 has an air bag 11 having a gas inflow opening 11a, the inflator 23, a case 29 for housing an air bag inflator and a diffuser 13. The inflator has mutually independent gas generating parts 24 and 25 having gas discharge ports 24a and 25a capable of discharging inflating gas. The diffuser 13 is provided with gas flowing hole groups 18 and 19 of the number corresponding to the respective gas generating parts having gas flowing holes 18a and 19a so that the inflating gas discharged from the respective gas generating parts can be flowed in the different directions in the air bag.
Patent JP-2001281402-A (JP)
Title: Glare proof film, glare proof antireflection film, polarizing plate and image display device
Inventor: ARAI TSUTOMU
IPC: G02B1/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a glare proof film and a glare proof antireflection film which ensure good whiteness and good definition of a transmitted image, a polarizing plate using the glare proof antireflection film and an image display device. SOLUTION: In the glare proof film and the glare proof antireflection film and each having ruggedness on the surface, projections each having >=170 deg.C vertical angle are included by >=50%. When a projection is cut along a plane including a normal vector of the vertex of the projection and a straight line is extended right and left by 500 nm at right angles with the normal, the angle formed by the point at which the end of one of the right and left straight lines and a ridge line of the projection meet, the point at which a straight line extended from the other and a ridge line of the projection meet and the vertex of the projection is defined as the vertical angle. After the formation of the surface ruggedness, the vertex parts of the projections may be deformed in such a way that projections each having a vertical angle increased by the deformation are included by >=50%.
Patent JP-2001282765-A (JP)
Title: Self-synchronized transfer control circuit and data- driven information processor using the same
Inventor: UNEYAMA TAKUJI
IPC: G06F15/82
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a self-synchronized transfer control circuit and a data- driven information processor using the same for making a program efficiently executable. SOLUTION: When an instruction code contained in packet data is decoded by an instruction decoder 13g, a copy flag and copy number information are given to a self-synchronized transfer control circuit 13b. When a data transfer enabling signal ACK is given from a C element 13c on the post-stage in the self-synchronized transfer control circuit 13b, a node number is operated by a node number operating circuit 13h and copied so that packets are discriminated from each other, and data from a pipeline register 13e are transferred to a pipeline register 13f on the next stage.
Patent JP-2001284304-A (JP)
Title: Manufacturing method of semiconductor part
Inventor: SAEKI TOMONORI
IPC: H01L21/306
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method that prevents conventional semiconductor parts from being contaminated by new element materials, when starting manufacturing of the semiconductor parts that adopt the new element materials in a production factory, that currently manufactures the semiconductor parts. SOLUTION: This manufacturing method of semiconductor parts includes a process that starts the work of a semiconductor wafer, where the new element materials are subjected to film formation by using a conventional manufacturing device, and a process that cleans the region of the surface of the wafer which is in contact with the conventional manufacturing apparatus.