baber/WOPTO huggingface dataset:
Patent JP-H03131595-A (JP)
Title: Formation of superconductor thin film
Inventor: KOTANI TOSHIHIRO
IPC: H01L39/24
Filed: 1989-10-17
Abstract: PURPOSE:To enable to form a superconductor thin film exhibiting excellent superconductor characteristics without requiring any thermal treatment after vacuum deposition by employing a specific substrate when a Bi or Tl oxide superconductor thin film is formed on the substrate by the vacuum deposition method. CONSTITUTION:When the thin film of a Bi oxide superconductor or Tl oxide superconductor is formed on a substrate, a Bi2(Sr, Ca)2CuOx single crystal is employed for the substrate. Since the single crystal has a pseudo-tetragonal crystalline structure and lattice constants of a b=3.8Angstrom  and c=24Angstrom  and the lattice constants a and b of the superconductor are substantially the same, the thin film can epitaxially grow on the substrate.
Patent JP-H11109666-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKEUCHI MASARU
IPC: G03G5/147
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high sensitivity and low residual potential and free from optical fatigue by incorporating an orange dye compd. into a photosensitive layer or a surface protective layer. SOLUTION: The electrophotographic photoreceptor consists essentially of an electrically conductive substrate and a photosensitive layer and the photosensitive layer contains an orange dye compd. When the photoreceptor consists of an electrically conductive substrate, a photosensitive layer and a surface protective layer, the photosensitive layer and/or the surface protective layer contains the orange dye compd. The photosensitive layer may consist of an electric charge generating layer and an electric charge transferring layer contg. the orange dye compd. The effective orange dye compd. is e.g. 1-phenylazo-2- naphthol or 1-(2,4-xylidylazo)-2-naphthol.  The photoreceptor contg. the orange dye compd. in the photosensitive layer or the surface protective layer absorbs or shields UV or blue light having high chemical activity without affecting sensitivity or residual potential and the degradation of the electric charge transferring material is prevented.
Patent JP-2001011400-A (JP)
Title: Tacky adhesive tape
Inventor: MABUCHI TOSHIAKI
IPC: C09J123/22
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky adhesive tape hardly generating a harmful material such as a dioxin and a halogen-containing gas at the time of burning, having an adequate adhesion, and capable of improving operability by forming a SBR- based tacky adhesive layer having a thickness within a prescribed range of the surface of a specific substrate. SOLUTION: This tacky adhesive tape is obtained by forming an SBR-based adhesive layer 2 having 0.2-0.4 mm thickness on the surface of a substrate composed of a flame-retardant resin composition using a polyolefin-based polymer such as a polystyrene as a base polymer, having <=1.14 specific gravity, <=24 oxygen index and <=0.1 wt.% content of a heavy metal, and not containing a halogen. Preferably, an acrylic adhesive layer having 0.05-0.15 mm thickness, a natural rubber-based adhesive layer having 0.05-0.3 mm thickness, an isoprene- based adhesive layer having 0.05-0.3 mm thickness or an isobutylene rubber-based adhesive layer having 0.05-0.3 mm thickness is preferably formed on the surface of the substrate 1.
Patent JP-H05112751-A (JP)
Title: Primer composition
Inventor: TOKITA TAKU
IPC: C09D151/00
Filed: 1991-10-18
Abstract: PURPOSE:To provided a primer compsn. which is applied to the surface of a molded article to improve the adhesion between the article and a coating film formed thereon without requiring the vapor cleaning of the surface with an org. chlorinated solvent such as trichloroethylene or 1,1,1-trichloroethane. CONSTITUTION:A primer compsn. is prepd. by compounding 5-50 pts.wt. chlorinated graft copolymer with 95-50 pts.wt. org. solvent. The copolymer is prepd. by chlorinating a graft copolymer obtd. by grafting at least one monomer selected from the group consisting of an unsatd. carboxylic acid and its anhydride onto a random copolymer obtd. from propylene and at least one monomer selected from the group consisting of ethylene and a 4C or higher alpha-olefin.
Patent JP-H04258318-A (JP)
Title: Space rolling tension bending method relating to bending mandrel feed table and device for implementing said method
Inventor: BARUTAA SHIYUPEETO
IPC: B21D9/07
Filed: 1991-10-18
Abstract: PURPOSE: To execute surer spatial rolling and stretch-bending by moving a bending mandrel station in agreement with the movement of a roll which is pressed from the outside onto the mandrel bending station. CONSTITUTION: One end in the longitudinal direction of a work 16 to be formed is fixedly tightened to a bending tool 1 on a rotary table 2 and simultaneously the other end is fixedly tightened to a clamp head 18 of a clamp pedestal 12. Three spatial planes X, Y, Z are bent by rotationally driving the rotary table and simultaneously adding a torsional stress to a reciprocating pedestal 4 in the Z direction and/or a universal bearing 5 depending on the situation. At this time, the proper movement is introduced with three spatial shafts of a shape roll bending station 7 in order to bend the work 16 in the optional direction.
Patent JP-S62132767-A (JP)
Inventor: KITAI TSUNEO
IPC: C04B35/10
Filed: 1985-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11106621-A (JP)
Title: Flexible polyester resin composition and food wrap film
Inventor: KAMIYA MASAHIRO
IPC: C08L67/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible polyester resin composition from which it is possible to make food wrap film excellent in flexibility, transparency, gas- barriering properties, self-bonding properties and cutting properties, and not generating harmful gases in incineration treatment. SOLUTION: This resin composition is obtained by kneading (A) 89.9-42.5 pts.wt. of polyethylene terephthalate, (B) 10.0-42.5 pts.wt. of an aliphatic polyester and (C) 0.1-15.0 pts.wt. of a crystallization inhibitor in a molten state in order to cause partly or wholly transesterification and to obtain (D) a polyester resin composition where a sum quantity of the component A, the component B and the component C is 100 pts.wt., followed by compounding 100 pts.wt. of the component D with (E) 0.1-100 pts.wt. of a tackifier.
Patent JP-H01114411-A (JP)
Title: Injection compression molding and device therefor
Inventor: OITA HIROAKI
IPC: B29C45/56
Filed: 1987-10-29
Abstract: PURPOSE:To form a molding having a lens partially, by partly compressing a molten resin injected into a mold cavity. CONSTITUTION:A molten resin is injected into a mold cavity 48 in a closed state. Here, a compression member 40 is moved backward to a position of imcompressiveness. Then oil pressure is applied to a piston 24 of a cylinder device 16 for compression to apply a pushing force to the compression member 40. Due to this force the compression member 40 moves in a direction to decrease a capacity of the cavity 48. A partial compression molding of a resin part is conducted by means of the edge face of the compression member 40 which is in contact with the resin part. In this way a part of the molding is subjected to a partial compression molding only at the position corresponding to the compression member 40 to form a lens.
Patent JP-S61150647-A (JP)
Title: Synchronous motor
Inventor: KOYAMA NARIAKI
IPC: H02K3/26
Filed: 1984-12-25
Abstract: PURPOSE:To produce a small and large output motor, by a method wherein windings for a stator forming flat and eddy-shaped conductors in a sheet shape to be laminated are organized with the first eddy winding element and the second eddy winding element complementary with the first element. CONSTITUTION:Armature winding elements A, B are formed with flat and complementary eddy-shaped steel sheets, and are arranged in the circumferential direction to form a stator element 20. Bridges 34, 36 are provided for only one of the winding elements A, B. A heat-fusing-adhesive insulating sheet as not shown in figure is put between two sheets of the element 20 and is heated, and the element 20 is fusing-bonded to the insulating sheet. On the insulating sheet, penetrating slots are provided for positions corresponding to holes provided for the winding start section and the winding end section A1, B1 and A2, B2 of the winding elements A, B. The bridging sections of the bridges 34, 36 are connected to other cut-off and laminated elements. Electron beam is irradiated by using a jig with the same shape as that of the insulating sheet, and elements are mutually connected. In this manner, a small motor with large output is produced.
Patent JP-H01311481-A (JP)
Title: Magnetic head device
Inventor: KURODA MASAYUKI
IPC: G11B17/32
Filed: 1987-10-29
Abstract: PURPOSE:To always obtain the optimum contact state of a head by setting contact pressure on a head chip in a seek mode for a recording medium less than that in a recording and reproducing mode. CONSTITUTION:The title device is controlled in such a way that a driving voltage Vc in the recording and reproducing mode is set higher than a driving voltage Vb in the seek mode, and the quantity of displacement of a bimorph plate 8 in the recording and reproducing mode is set larger than that in the seek mode, and the height of the head 1 in the recording and reproducing mode is set less than that in the seek mode. And control is applied so that the contact pressure on the surface SF of the recording medium MD of the head 1 in the seek mode is set less than that in the recording and reproducing mode. Therefore, it is possible to prevent damage due to the movement of the head in the diameter direction of a disk in the seek mode from being generated.
Patent JP-S62133079-A (JP)
Title: Surface hardening treatment of soft magnetic precision parts
Inventor: ITO HITOSHI
IPC: C23C18/32
Filed: 1985-12-03
Abstract: PURPOSE:To improve the wear resistance of a material to be treated without losing the magnetic characteristics by subjecting the material to annealing in vacuum, specified pretreatment for plating and electroless chemical Co-P plating. CONSTITUTION:Precision parts made of soft magnetic silicon steel are annealed in vacuum so as to obtain desired magnetic characteristics and to prevent the formation of oxide films on the surfaces. The parts are pretreated by degreasing with an org. solvent, degreasing with alkali, pickling and treatment for removing silicon oxide with a mixed acid-inhibitor soln. The parts are then subjected to electroless chemical Co-P plating.
Patent JP-H04147399-A (JP)
Title: Crime prevention sensor
Inventor: SUMI HIROYUKI
IPC: G01V8/12
Filed: 1990-10-09
Abstract: PURPOSE:To improve the accuracy of a crime prevention sensor for use in an automatic taller machine or the like by counting a frequency of a user of the teller machine coming and going in a detecting area of the crime prevention sensor within an interval of no time to one time based on the output from a human body detecting sensor and by amplifying the degree of sensing of a malicious action if on time is long and a counted value is great. CONSTITUTION:The output from a pyroelectric sensor 1 that is a human body detecting sensor is supplied to the off delay timer 3 and counter 4 of a feature quantity extracting means 2. The timer 3 delays an input signal by a constant period of time, and its output is supplied to an ontime measuring section 5. The ontime measuring section 5 measures a period of time while the output from the timer 3 continues, and by subtracting a delay period of time from the period of time while the output from the timer 3 continues, a period of time while a person stays in the detecting area is measured. The output from the timer 3 and the output from the counter 4 are supplied to a fuzzy inference section 6. The fuzzy inference section 6 carried out fuzzy in accordance with a plurality of fuzzy rules, and as a result of the fuzzy inference, a signal representing a degree of malicious behavior of the person coming and going in the detecting area is exerted to an alarm output means 7 and a malicious display means 8.
Patent JP-S60174170-A (JP)
Inventor: UEIN REI HARUFUOODO
IPC: A63H17/26
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01116380-A (JP)
Title: Metal c-ring with built-in spring
Inventor: KAZAMA SUSUMU
IPC: F16J15/08
Filed: 1987-10-28
Abstract: PURPOSE:To make an elastic characteristic uniform by enlarging the pitches on both end portions of the coil spring of a C-ring in which a coil spring ring is installed in the cavity portion of a C-formed inside section and fitting the enlarged pitch portion on one end to the other enlarged pitch portion. CONSTITUTION:A metal C-ring 1 has a C-shaped section, a coil spring 2 is installed in the cavity portion inside, and both end portions are joined together to form a seal material. At the time of joining, the pitches on both end portions of the coil spring 2 are enlarged and, by giving twist in the coil unwinding direction, as both end portions are butted, the enlarged pitch portion on one end is fitted into the enlarged pitch portion on the other end by the returning force on releasing the twisting force. The pitch enlarging quantity on each end portion is twice the pitch quantity in the center portion. Hence, the elastic characteristic on the ring circumference of an obtained coil spring ring can be made uniform improving a sealing property.
Patent JP-H08135451-A (JP)
Title: Exhaust control valve device for two cycle engine
Inventor: NAKAGAWA TOSHIMASA
IPC: F02B25/20
Filed: 1994-11-07
Abstract: PURPOSE: To reduce a cost and lighten a weight by simplifying an exhaust control valve device. CONSTITUTION: A valve body 8 is pushed up toward an exhaust passage ceiling wall 4a side by receiving exhaust pressure. An exhaust timing and an exhaust passage sectional area are controlled by a balance of a valve body weight and exhaust pressure. The valve body 8 is projected in an exhaust passage 4 by a self-weight, and pushed up toward the exhaust passage ceiling wall 4a side by exhaust pressure, and thereby, a driving device for driving the valve body 8 is eliminated. As a result, exhaust control is carried out with a simple constitution, and also a cost and a weight are respectively reduced.
Patent JP-H01115060-A (JP)
Title: Manufacture of battery
Inventor: KOBAYASHI SHIGEO
IPC: H01M4/08
Filed: 1987-10-28
Abstract: PURPOSE:To increase the utilization factor of positive active material to obtain a battery having large discharge capacity by rotating a container at high speed, rotating an inner piece whose tip is round along the inner wall of the container in the same direction as the container but at lower speed than the container to mix powder, and using the mixture in which carbon powder is partially fixed to metal oxide powder in a positive mix. CONSTITUTION:A container 1 is rotated at high speed, and an inner piece 2 whose tip is round is rotated along the inner wall of the container in the same direction as the container 1 but at lower speed than the container. Mixed powder 4 is pressed against the inner wall of the container by centrifugal force, and the mixed powder 4 having some layer thickness is pressed by the difference between the rotating speed of the container 1 and that of the inner piece 2, and at the same time strong friction is applied to the mixed powder. The mixed powder comprising carbon powder and metal oxide powder is uniformly mixed and at the same time carbon powder is partially fixed to the metal oxide powder. By using this mixed powder as a positive mix, a battery having excellent electron conductivity and extremely low resistant polarization is obtained. The utilization factor of a positive active material is enhanced and discharge capacity is increased.
Patent JP-H02119037-A (JP)
Title: Electron microscope
Inventor: NORIOKA SETSUO
IPC: H01J37/04
Filed: 1988-10-28
Abstract: PURPOSE:To keep a sample-irradiating-electron beam current at an initial setting value with a constant extraction voltage by producing a signal corresponding to excitation quantity of an electron lens required for compensating drift of the sample-irradiating-electron beam current from the initial setting value based on a detection signal detected by an electron beam current-detection means at the first electrode. CONSTITUTION:An electron beam flowing to a first electrode 2 is detected by a detector 12 and sent to an electron lens controller 14. The controller 14 always refers to a memory 13 based on the output of the detector 12 to read out a data corresponding to excitation quantity of an conversing lens 10 required for compensating drift of the sample-irradiating-electron beam current from the initial setting value. The excitation quantity of the conversing lens 10 is varied based on the data to keep the sample-irradiating-electron beam current in the initial setting value.
Patent JP-2000090251-A (JP)
Title: Imaging device
Inventor: YAMADA HIROYASU
IPC: H01L27/146
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of being made thin in thickness and to reduce its producing cost. SOLUTION: Address light guide paths 2 are formed in practically parallel at a prescribed interval and guide incident light. An organic EL layer 12 is formed at one part of plural address light guide paths 2, is emitted corresponding to an impressed voltage and guides light to the address light guide paths 2. Data electrode 21 are successively formed at positions, where address sequential EL light emitting parts 10 are not formed, vertically to the address light guide paths 2 at a prescribed interval while storing prescribed charges. An optically conductive layer 23 is formed over plural address light guide paths 2 and plural data electrodes 21 and the resistance value of a part, to which light is made incident, is lowered.  An insulated lightproof layer 22 shields light so as not to make light emitted from the address light guide path 2 directly incident to the optically conductive layer 23 on the data electrode 21. A transparent electrode 24 is grounded, laminated and formed on the optically conductive layer 23.
Patent JP-H02118874-A (JP)
Title: Restaurant control device
Inventor: ORITO KOICHI
IPC: G06Q30/06
Filed: 1988-10-28
Abstract: PURPOSE:To automatically display the finish of dishes and a person in charge of setting the table for dinner at the time of being the finish of the dishes by providing an input part in which menu information, etc., by the person in charge to receive an order from a customer are inputted, a cooking instructing part and a table setting instructing part. CONSTITUTION:A person in charge for the restaurant who receives an order from a customer radio-transmits the menu information of dishes ordered by the customer and the table number of the customer to a transmitter receiver 4 by an input device 3 in an input part 7, they are sent to a cash register 1 by the device 4 and processed. Next, the processed information is sent from the device 1 to a cooking instructing part 12 in a kitchen and the dishes to be cooked are displayed at a display device 9 by a menu number under the control of a cooking instructing device 8. Thus, the designated dishes are cooked, cooking completion information is inputted to the instructing part 12 at the time point of being the completion, and then, the information is sent to the device 1, the device 1 retrieves the table number of the cooked dishes and the person in charge of setting the table and the finish of the dishes are automatically displayed. Consequently, the unnecessary work of the person in charge is decreased and the table can be suitably set.
Patent JP-H06124195-A (JP)
Title: Specification managing method
Inventor: SHIMADA NAOKI
IPC: G06F9/06
Filed: 1992-10-12
Abstract: PURPOSE:To improve the quality of application and to promote recycle of a program by presenting standard function groups to be provided for the applica tion and guiding selection from these function groups in the case of newly developing the application. CONSTITUTION:A system displays a domain generalizing hierarchy, and the selection of a domain, to which the new application belongs, is promoted to a user. An editor domain is specialized to the three domains of a graphic, list and text. When the domain is decided, the system sets a function, which is adopted to all the low-order domains, to a common function table. Next, the function design work of the application is started, and the user selects functions. At such a time, it is checked whether all the required function to be provided in this domain are provided or not, whether the alternative function is selected or not and whether it is only one function or not on the stage, when all the functions to be provided for the application are selected, so that design error can be eliminated.
Patent JP-S61151317-A (JP)
Title: Method of eliminating negative friction force of cast-in-place pile
Inventor: AIDA JUNRO
IPC: E02D5/60
Filed: 1984-12-24
Abstract: PURPOSE:To eliminate a negative friction force, by a method wherein a reinfrocing cage, around which a cylindrical film material of a sheet material, having a friction force cutting material attached to its peripheral surface and a hollow ring part attached to its lowermost end part, is wound, is erected in a hole, and a ring part is expanded for concreting. CONSTITUTION:A reinforcing cage 21, around which a cylindrical film material 16 of a cut off sheet material, having a friction force cutting material 17, such as asphalt, attached to its outer peripheral surface, and a hollow ring part 18 located to its lowermost end part, is wound, is erected in an excavated hole 22. Water is poured through a water pouring pipe 19 in the ring part 18 for filling of the ring part with water to expand the ring part 18, resulting in firm adhesion of the ring part 18 to the wall surface of the excavated hole 22. When concrete is poured in a condition to holed the expansion of the ring part 18, the film material 16 is pressed against the wall surface of the excavated hole 22 by dint of the side pressure of the concrete.
Patent JP-H11107454-A (JP)
Title: Tile-fixing structure
Inventor: KADOWAKI MITSUO
IPC: E04D13/15
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent tiles from floating by inserting and fixing tile fixing metal-fitting between the lower end portion of the superposed portion of one tile and a water drip tile receiving proton, in a pair of adjoining tiles where the superposing portion of the other tile is superposed on the superposed portion of one tile. SOLUTION: A sheet metal eaves water drip 3 is arranged at the eaves of a sheathing roof board and fixed with nails from the ridge side roof placement portion and a tile 1 is held and the eaves side edge portion is placed on the tile receiving portion 31 of the sheet metal eaves water drip 3. And the side edges of the body portion of the tile fixing hardware 4 are pinched between the tile receiving portion 31 of the water drip 3 following the rear side of the lower end portion of the superposed portion of the roof tile 1, and the rising piece of the tile fixing metal-fitting 4 is positioned in the notched portion 1x of the tile 1.  And then the tile 1 is fixed to the sheathing roof board by driving nails into nail holes 1a, 1b of the tile, the eaves side edge portion of another roof tile 1 is placed beside the right of the roof tile 1 in the roof tile receiving portion of the water drip 3 and the superposing portion is superposed on the superposed portion of the tile fixed previously and fixed. Therefore, the tile can be prevented from floating or separating reliably.