baber/WOPTO huggingface dataset:
Patent JP-H09149927-A (JP)
Title: Wheelchair lifting body of bathing system
Inventor: ANZAI SHIGEO
IPC: A61G5/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a shaft support type lifting wheelchair which is excellent in operability and safe with simple constitution. SOLUTION: This wheelchair lifter comprises a lifter 2, which has a support 11 formed on the floor 15 of a washing place, a wheelchair 1 for bathing, which has a coupling 10 installed at the support 11, and a bathing device 3 for letting a bathing person take a bath, and the support 11 projects upward and goes up and down, and the support 11 can be mounted upward from under the seal 5 of the wheelchair 1, on the coupling 10 disposed at the truck 4 under the seat 5 of the wheelchair 1.
Patent JP-H09181016-A (JP)
Title: Plasma cvd method and semiconductor device having metal film formed by the method
Inventor: MIYAMOTO TAKAAKI
IPC: H01L21/28
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To avoid the corrosion of a conducting material foundation layer by a method wherein a plasma CVD condition which makes the mixing ratio of metal halogenide and hydrogen lower than the mixing ratio at which the reduction rate of the light emission spectrum intensity of a hydrogen atomic beam and the increase rate of the light emission spectrum intensity of halogen are suddenly changed is employed. SOLUTION: An SiO2 interlayer insulating film 2 is formed on a semiconductor substrate 1 and a contact hole 3 is drilled in the film 2 to form a substrate to be treated. A Ti metal film 4 is formed on the substrate to be treated by using mixed gas containing metal halogenide and H2 . At that time, a plasma CVD condition which makes the mixing ratio of the metal halogenide in the mixed gas lower than the mixing ratio at which the reduction rate of the light emission spectrum intensity of a hydrogen atomic beam is suddenly changed and, further, lower than the mixing ratio at which the increase rate of the light emission intensity of halogen are suddenly changed is employed. With this constitution, the corroded part 5 of the conducting material layer of a foundation semiconductor substrate 1 can be eliminated.
Patent JP-H05166727-A (JP)
Title: Manufacture of compound thin film
Inventor: YOSHIDA TETSUHISA
IPC: C23C14/06
Filed: 1991-12-19
Abstract: PURPOSE:To provide a method for preparing a flat high-quality chalcopylite thin film which has a composition with constituents of stoichiometric ratio, suppresses substrate-thin film counter diffusion, and keeps grain growth of III group elements uniformed and suppressed with regard to a method for preparing a chalcopylite thin film. CONSTITUTION:In the case of depositing a chalcopylite thin film on a substrate 23 by vacuum vapor deposition or sputter vapor deposition, at the same time it is irradiated with ions containing III group elements to prepare a chalcopylite thin film 28.
Patent JP-H09173675-A (JP)
Title: Method for sewing in thread using sewing machine and sewing machine
Inventor: ASO HIDEO
IPC: D05B65/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the decline of appearance due to a long thread end by cutting the needle thread after consecutively sewing the needle thread and a bobbin thread into a sheet-like object by using a sewing machine, clamping the needle side end part of the cut needle thread and forming a knot. SOLUTION: In a sewing machine main body 10A for sewing the needle thread 14 and the bobbin thread 16 into cloth 18, a thread clamping device 20 for clamping the needle thread 14 between a needle 12 and the cloth 18, pulling it to the side part of the needle 12 and spreading the needle thread 14 in an almost horizontal direction after a series of sewing is ended and the needle and bobbin threads 14 and 16 are cut is provided. Also, a thread knotting device 22 for entangling the needle thread 14, forming a ring, cutting the side of the thread clamping device 20 of the ring, clamping the end part on the side of the needle 12 of the cut needle thread 14, passing it through the ring and forming the knot is provided at a position in contact with the needle thread 14 spread by the thread clamping device 20.  Further, a thread hooking device 24 for displacing the needle thread 14 in a front direction and hooking the needle thread 14 to the thread knotting device 22 is provided on the position capable of being in contact with the spread needle thread 14 between the needle 12 and the needle knotting device 22.
Patent JP-H11175743-A (JP)
Title: Three-dimensional picture display method for slice picture
Inventor: KAKISHIMA HIROYUKI
IPC: G06T15/08
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the three-dimensional picture display processing of a slice picture by reducing the number of times of execution of a processing by executing a ray casting processing only to the projected part of a three-dimensional voxel space in a projected area. SOLUTION: At the time of three-dimensional coordinate-transforming the three- dimensional coordinates of an original three-dimensional voxel space constituted by layering slice pictures so that the direction of a view point can be made in parallel to one coordinate axis, a rectangular projection area 7 is set on a projection face orthogonally crossing the direction of the view point. Projection 8 on the six faces of a hexahedron voxel space 6 is included in a projected area 7 when viewed from the upper face downward to an X-Y face. Moreover, blank parts 9 at four corners other than each projection 8 corresponding to the six faces are present. Then, when all the projection 8 on the 6 faces in the projection area 7 are pained out in an arbitrary color, the blank area 9 in which any three-dimensional voxel space is not present is turned into black whose luminance value is 0.  Then, a ray casting processing is executed only to each position other than that whose luminance value is 0 in the projection area 7.
Patent JP-2000162937-A (JP)
Title: Image forming device
Inventor: TOMIYA NORIO
IPC: G03G21/14
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which jitter, etc., can be reduced even when a photoreceptor drum is ground by a grinding roller, so that grinding force is not influenced by a printing pattern and grinding is sufficiently performed even though a pattern whose printing ratio is low is consecutively printed. SOLUTION: As to this image forming device which is provided with the amorphous silicon photoreceptor 1, a developing means 4 forming a toner image by grinding toner, a supplying means 4 supplying the grinding toner and grinding means 6 and 9 making an elastic roller 6 brought into press-contact with the surface of the photoreceptor, so that the roller 6 slides on and grinds the surface of the photoreceptor 1 and the surface roughness of the photoreceptor becomes <=500 Å; the means 6 and 9 rotate in a follower state by stopping the driving of the roller 6 brought into press-contact with the photoreceptor 1 in the case of printing, and forcibly stop the rotation of the roller 6 in the case of non- printing, and also the surface is ground by the sliding between the stopped roller 6 and the rotating photoreceptor 1.
Patent JP-H09108306-A (JP)
Title: Nursing bottle with thermometer
Inventor: MATSUSHIMA MINORU
IPC: A61J9/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To enable milk at appropriate temperatures to be safely given to a baby even by a person not accustomed to baby care. SOLUTION: A thermometer is attached to the lateral face of the body of a nursing bottle.
Patent JP-H06185411-A (JP)
Title: Heat accumulator for internal combustion engine
Inventor: NAKADA KOICHI
IPC: F28D20/00
Filed: 1992-12-17
Abstract: PURPOSE:To completely melt at least a heat accumulating material of a solid state in a heat accumulating material container positioned most upstream even when an internal combustion engine is operated only for a short time. CONSTITUTION:In a cooling water passage 4, a bypass passage 26 is provided for connecting upstream of a second heat accumulating material container 12 to a fourth heat accumulating material container 14 in a communication state. A first solenoid valve 21 for opening/closing the bypass passage 26 is provided. In the cooling water passage 4, a fourth solenoid valve 24 is arranged for opening/closing a bypassed part from a position, to which an upstream end of the bypass passage 26 is connected, to a position to which a downstream end thereof is connected. A first temperature sensor for detecting complete melting of a heat accumulating material 15 in a first heat accumulating material container 11 is provided. A controller 35 keeps the first solenoid valve 21 opened and the fourth solenoid valve 24 closed until complete melting after engine warming up is detected, and closes the first solenoid valve 21 and opens the fourth solenoid valve 24 after the complete melting is detected.
Patent JP-H11156126-A (JP)
Title: Oil filter
Inventor: MIYATA HIROSHI
IPC: F04B39/16
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution and environmental destruction by limiting the amount of used oil filters as industrial wastes to be disposed to the minimum and repeatedly using the main constituents of the used oil filters without discarding the filters and at the same time to lower the cost of the oil filters by recycling the filters and remarkably benefit users. SOLUTION: This oil filter 1 is constituted of a body 2 made of a metal and a filtration layer main body 10 attached to the outer circumferential face of the body 2 in a freely detachable manner. The filtration layer main body 10 is made of an unwoven cloth absorbing no oil and the whole body is formed by zigzag bending unwoven cloth. In the case the oil filter 1 is exchanged with a new one, only the filtration layer main body 10 made of an unwoven cloth is exchanged and the body 2 made of a metal is reused and a new filtration layer main body 10 is attached to the outer circumferential face of the body 2.
Patent JP-H08175129-A (JP)
Title: Pneumatic tire
Inventor: AOKI YASUTOSHI
IPC: B60C15/06
Filed: 1994-12-27
Abstract: PURPOSE: To compatibly realize the durability of a bead part and the vibrational riding comfort in a tire whose stiffeners are composed of a plurality of kinds of rubber. CONSTITUTION: The compressive distortion given to the rubber in the vicinity of the outer end in the radial direction of a fold-back part is reduced to realize the excellent durability of the bead part by providing an appropriate amount of the softest rubber 23 between a side wall part 31 to be deflected in the traveling and a fold-back part 16 to absorb the deflection, and at the same time, the rigidity of a lower part of the side wall part 31 is reduced by positioning the softest rubber 23 of appropriate amount at the side wall part 31 to realize the excellent vibrational riding comfort, resulting in the compatible realization of the durability of the bead part and the vibrational riding comfort.
Patent JP-2001154153-A (JP)
Title: Optical element and optical device, and recording and reproducing device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/135
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical element having a beam shaping function constituted so that the performance of anamorphic lens can be prevented from being deteriorated even when a fluctuation of wavelength is generated. SOLUTION: In the optical element constituted of an anamorphic lens 11 having a beam shaping function having different focal distances in a direction vertical to the direction in parallel with the active layer of the semiconductor laser 10 for turning lights from a semiconductor laser 10 into almost parallel lights, the anamorphic lens 11 is integrally constituted of plural materials 12 and 13, and at least the first face and final face (third face) of the anamorphic lens 11 is formed like an aspheric shape. Thus, it is possible to realize an optical element (collimate lens for shaping beams) whose wavefront deterioration is small against wavelength fluctuation by allowing the optical element to have an achromatic action.
Patent JP-H08319564-A (JP)
Title: Sputtering controller in thin film forming device
Inventor: OMI TADAHIRO
IPC: H01L21/203
Filed: 1995-11-30
Abstract: PURPOSE: To prevent the superposition of high frequency by connecting a resonance circuit resonating only to the frequency of high frequency applied to a target to an electrode fitted with a substrate. CONSTITUTION: A substrate is mounted on a primary electrode. A target is mounted on a secondary electrode. The primary electrode is applied with high frequency RF (fW), and the secondary electrode is applied with high frequency RF (fr ). A resonance circuit L2 C2 resonating only to the frequency fT of the high frequency of the primary electrode is connected to the secondary electrode. Impedance becomes zero to the frequency fr as for the primary electrode and to the frequency fW as for the secondary electrode, and a short-circuited state is formed. The high frequencies are not superposed, and the damage of the substrate caused by ion bombardment can be reduced. The sputtering rate of the target is promoted.
Patent JP-H03198968-A (JP)
Title: Apparatus for outputting operating control data corresponding to die for die casting machine
Inventor: NAKAMOTO TOSHINORI
IPC: B29C45/76
Filed: 1989-12-28
Abstract: PURPOSE:To save labor for the operating control data by working the die casting machine control unit with operating control data corresponding to kind of dies. CONSTITUTION:The operating control data for die casting machine are beforehand inputted to storage part of an operating control data output means 70 related to the using die according to the kind of die by using an operating control input means 60. In the case of exchanging the die, this kind of die is inputted into the operating control data output means 70 from a die input means 50. The operating control data output means 70 extracts the pre-inputted operating control data corresponding to the inputted kind of die and outputs it to the die casting machine control unit for controlling the die casting machine. By this method, even when the exchange of die is executed, only by inputting the kind of die, the operating control data for die casting machine according to the kind of die is automatically set to the die casting machine, and with this operating control data, the die casting machine is operated.
Patent JP-2000178187-A (JP)
Title: Aqueous formulation of beta carotene
Inventor: WERNER JOSEF FURANTSUITTSU
IPC: A61K47/34
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject aqueous formulation suitable for parenteral administration by including a polyoxyethylene-660-hydroxystearate as a dissolution-mediating substance. SOLUTION: This aqueous formulation comprises a 5-carotene aqueous formulation in an aqueous solvent [having preferably 0.1-10 (w/v)%, further preferably 1-5 (w/v)% 5-carotene content] and comprises preferably 10-40 (w/v)%, further preferably 15-20 (w/v)% polyoxyethylene-660-hydroxystearate as a dissolution- mediating substance and preferably further comprises isopropylpalmitate and further comprises an antioxidant (e.g. ascorbylpalmitate and/or DL-α-tocopherol). A method for introducing β-carotene into an aqueous warm solution of polyoxyethylene-660-hydroxystearage which may contain isopropylmyristate while stirring is preferable as a method for preparing the aqueous formulation.
Patent JP-H09160454-A (JP)
Title: Electrophotographic copying device
Inventor: SUGANUMA TORU
IPC: G03G21/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a copying device which can be stably cleaned for a long period. SOLUTION: The device forms an electrostatic image on an image carrier, to turn the electrostatic image into a latent image with a two-component developer, transfers the toner image and then, removes toner remaining on the image carrier by a magnetic brush cleaning device 7. At this time, a carrier whose surface is covered with a resin and which satisfies the condition given by equation 1.0×10<-2> <=A/B<=7.0×10<-2> , where the resin covering rate is defined as A% and the toner spent rate is defined as B%, during cleaning is used as the magnetic brush of the magnetic brush cleaning device 7.
Patent JP-H08164293-A (JP)
Title: Filter net
Inventor: ENARI SETSUKO
IPC: D06F39/10
Filed: 1994-12-15
Abstract: PURPOSE: To provide a filter net capable of filtering out impurities, hairs or the like for preventing the adhesion thereof to laundry at the time of using hot water remaining in a bathtub for washing or the like, adjustable in size to a bucket or a vessel, and allowing an easy removal. CONSTITUTION: Fasteners K are fitted to a semi-circular deformable frame body 1. Also, a support shaft 2 having a net 4 and a bolt is thereby held and superposed on the intermediate section of a support shaft 3 having a slit 9 and a net 5.
Patent JP-H10184982-A (JP)
Title: Temperature-type expansion valve
Inventor: KANEKO MORIO
IPC: F16K31/68
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom at the time of changing temperature responsiveness without increasing manufacturing cost. SOLUTION: A temperature sensing cylinder 46 is constituted of clad metal formed by joining different kinds of metals. The thermal conductivity of the metal of the outer surface 46a of the temperature sensing cylinder 46 may be set to a value larger than that of the metal of the inner surface 46b, and the reverse combination may be possible. Preferably a material of the metal of the outer surface 46a or the inner surface 46b of the temperature sensing cylinder 46 is the same as that of a capillary tube 26 to be connected to a temperature-type expansion valve.
Patent JP-H11169626-A (JP)
Title: Grease filter with flame shut-off mechanism
Inventor: TONO TOSHIHIRO
IPC: B01D45/08
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To shut off a flame by automatically prohibiting the passage of gas when the temp. above a specified temp. is attained and to surely shut off the flame by utilizing parts for changing the direction of the gas in order to capture an oil mist. SOLUTION: This grease filter 3 is provided with plural filter plates 1 in juxtaposition and is formed with curved flow passages 2 between these filter plates 1. The filter plates 1 are provided with curving parts 4 for direction change for changing the direction of the gas passing between the filter plates 1. The filter plates 1 are made rotatable. The filter is provided with the filter plate rotating means 5 for pressing the end edges of the curving parts 4 by the linear contact with the outside surfaces of the adjacent filter plates 1 in order to change the direction of the gas by rotating the filter plates 1 when the temp. above the prescribed temp. is attained.
Patent JP-H09179689-A (JP)
Title: Data transfer control device
Inventor: FURUYA SHINJI
IPC: G06F3/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of bus use even when there are many disk devices in a video server data transfer control device having plural disk devices connected to a bus. SOLUTION: The control device consists of four disks 2 connected to the bus, an issue part 3, a processing part 4, and a storage part 5. Priority for the acquisition of bus using right is applied to the issue part 3 and respective disks 2. Each disk 2 has a function for temporarily releasing the bus during the execution of a command and transfers the bus using right to another disk 2. The processing part 4 issues a system call and transfer a read request to the storage part 5. The storage part 5 temporarily stores the read request received from the processing part 4 and transfers respective read requests for the disks 2 to the issue part 3 one by one in fixed order.  When two or more disks 2 are executing commands, the issue part 3 receives the read requests from the storage part 5, acquires the bus using right when the bus is released and issues commands to the disks 2 in accordance with the requests.
Patent JP-H08183134-A (JP)
Title: Release paper with excellent curling resistance and printability, and its production
Inventor: OZAKI TOSHIHARU
IPC: B29C47/06
Filed: 1994-12-29
Abstract: PURPOSE: To provide release paper in which generation of curing is prevented and even when the release paper is applied to an adhesive sheet using a plastic film and a metallic foil as the surface base material, smoothness of the surface base material is not marred and also printability of the nonrelease agent layer face (the rear) of the release paper is excellent. CONSTITUTION: Release paper having excellent curing resistance and printability is constituted of base paper for release paper, extruded laminate layers of polyolefin resin which are provided on both sides of the base paper for release paper, a coated layer that contains a polymer as a main component and has printability and a release agent layer provided on the other side of the extruded laminate layer of polyolefin resin. Surface treatment for improving adhesive properties is performed on one side of the extruded laminate layer of polyolefin resin. The coated layer is provided on the face to which the surface treatment has been applied. A producing method for the release paper is provided.
Patent JP-H02260688-A (JP)
Title: Superconductive thick film for hybrid circuit parts
Inventor: ROORII AN SUTOROOMU
IPC: C01G1/00
Filed: 1989-12-28
Abstract: PURPOSE: To obtain a superconducting thick film as thick as 5μm or above for a circuit part by a method wherein a mixture of heavy pnictide oxides, alkaline earth oxides and copper oxides are formed on a substrate of aluminum oxide or aluminum nitride. CONSTITUTION: Composition which contains metal-ligand compound particles is obtained through a process A. The compound particles contain pnictide oxides, alkaline earth oxides and copper oxides at the same ratio that a final pnictide- mixed alkaline earth copper oxides (PAC)-containing conductive layer is required to have. A substrate 3 is coated with the compound particles together with carrier liquid in a process B, wherein the substrate 3 is formed of aluminum oxide or aluminum nitride. An obtained article 1 is composed of the substrate 3 and a layer 5 formed of PAC precursor. In processes C, D, E, and F, heating, pre-burning, burning, and after-burning are carried out for the formation of articles 7, 11, 15, and 19.  A final electric conductive article 19 is formed of a crystalline electric conductive PAC layer 21 on the substrate 3 and as thick as 5μm or above to serve as a superconductive thin film used for a circuit part.
Patent JP-2001155215-A (JP)
Title: Information terminal equipment
Inventor: SATO YOKO
IPC: G07D1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the operability of multipurpose information terminal equipment including the dealing of cache and the like. SOLUTION: Information terminal equipment has a first easing 100 which is provided with the cash transaction ports of a paper money putting in/out part 700, a coin reception pat 800, and a coin pay-out part 900 and deals with cash and a second casing 200 which is placed on the first casing 100 and has the information operation functions of an erected display 300 which also operates as a touch panel, a ten key part 400, a card interface part 500 and a receipt printer part 600.
Patent JP-H05175192-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATABE TAKUYA
IPC: H01L29/786
Filed: 1991-12-20
Abstract: PURPOSE:To strengthen adhesiveness between a substrate and a metal layer so as to perform patterning by ion etching in relation to formation of a wiring to be provided on an insulating substrate. CONSTITUTION:The manufacture includes a process of piling up a silicon layer 2 consisting either of amorphous silicon and polycrystalline silicon on the surface of an insulating substrate 1, a process of piling up a conductive layer 3 on the surface of the silicon layer 2 and a process forming a wiring pattern 6 by simultaneously and selectively performing ion etching on the metal layer 3 and the silicon layer 2.