baber/WOPTO huggingface dataset:
Patent JP-S601739-A (JP)
Title: Target for rotary anode x-ray tube
Inventor: INAMURA ICHIROU
IPC: H01J35/10
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a lightweight target for a rotary anode x-ray tube with good efficiency that is more suitable to large capacity and high speed rotation by providing a number of obliquely radial slits on an x-ray irradiation surface provided with a thin film such as tungusten in the depth that is equal or equivalent to the thickness of the thin film and in the width that does not exceed the x-ray irradiation focal point dimensions. CONSTITUTION:An x-ray irradiation film 1 made of tungusten or its alloys is rigidly applied and formed on the x-ray irradiation surface of the upper periphery of a substrate 3 made of nonmetallic single material. While an x-ray tube is operating, this target is rotated by a rotary operation shaft connected through a rotor connecting hole 2 under vacuum atmospheres and simultaneously the x-ray irradiation film 1 receives the irradiation of a high energy electron beam from the vertically upper part and then is heated. The x-ray irradiation film 1 is formed on the substrate 3 in a donut form except an upper end face 4 and divided into a number of parts by a slit 5. The slit 5 is formed in an obliquely radial form at a fixed angle of inclination for the x-ray irradiation direction 6.
Patent JP-H0833718-A (JP)
Title: Stent in blood vessel, and method
Inventor: ERITSUKU PII BAAGU
IPC: A61F2/958
Filed: 1994-04-26
Abstract: PURPOSE: To enable a stent to hold a medicine of an amount to be imporant necessary for a medical treatment by evaporating a solvent after applying the solvent and a polymer dissolved in the solvent and a solution containing a substance for the medical treatment dispersed in the solvent respectively to a cylindrical stent body. CONSTITUTION: In the case that an intravascular stent is produced, first, a cylindrical stent body is generally formed. Next, a solvent, a polymer dissolved in the solvent, and a solution containing a substance necessary for a medical treatment dispersed in the solvent are applied to the stent body. Successively, the solvent is evaporated. A metallic surface or a polymeric surface is arranged in the stent body. On the other hand, the solution is applied by atomizing and dipping or plural times of these application steps and drying. The ratio of the medicine to the dissolved polymer in the solution is changed by plural times of the application step. Furthermore, the polymer has bioabsorbability. By doing so, a medicine can be held to the stent of only its important amount necessary for a medical treatment.
Patent JP-S5813773-A (JP)
Inventor: HAYASHI KIYOSHIGE
IPC: D06M101/00
Filed: 1981-07-15
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-S5633923-A (JP)
Title: Method of manufacturing fiber-reinforced plastic product having cubic pattern
Inventor: MURAKOSHI YOSHIAKI
IPC: B29C67/00
Filed: 1979-08-28
Abstract: PURPOSE: To form a cubic pattern at any place of a fiber-reinforced resin product easily, dispensing with costly mold, by molding a layer of a thermosetting resin coat applied on the surface of the product.  
     CONSTITUTION: A gel coat resin layer 2 and then, a fiber-reinforced resin layer 3 are formed on a molding die 1. Released from the die after hardening, they are coated with a paint 4 on the unmolded side thereof with a brush. The paint 4 contain a thermosetting resin identical or similar to that used in the layer 3 and a catalyst, hardening promoter and the like. A number of small projections 6... are formed on the surface of the paint as a light tapping is given thereon with a tampon 5 such as that made of sponge before hardening thereof, and then, hardened to form a cubic pattern. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07316813-A (JP)
Title: Film forming device
Inventor: HASHIMOTO HAJIME
IPC: C23C14/50
Filed: 1994-05-24
Abstract: PURPOSE:To surely rotate a substrate at a desired high speed and also to prevent a film from sticking to a tray part, a sealing O-ring surface and a mechanism outside the substrate. CONSTITUTION:An O-ring 20 for hermetically closing an opening 142 on the inside side of a load lock chamber is fitted to a substrate supporting tray 2. A freely rotatable ring member 7 is provided at a film forming position P facing the O-ring 20. The peripheral edge part of a substrate S placed at the position P is abutted on the ring member 7, and also the O-ring 7 is pressed by contact with the member 7. While the substrate S is inserted and held by the member 7 and the tray 2, the tray 2 is rotated to allow the rotation of the substrate S.
Patent JP-H047171-A (JP)
Title: Tape printing apparatus
Inventor: MASUDA TAKASHI
IPC: B41J19/32
Filed: 1990-04-25
Abstract: PURPOSE:To clearly print a character and a figure by providing a printing head driving means for moving and shifting a printing head half the distance of dot elements in an arranging direction of the dot elements, and moving a printing tape approximately by the same distance as the shifting amount of the printing head. CONSTITUTION:A thermal head 3 comprises a heat generating resistor 5 which is constituted of heat sensitive elements 5a as five dot elements aligned in a longitudinal direction for every predetermined distance N. A printing tape 17 and an ink ribbon 19 are sent by a platen roller 15 only in one direction by half the distance N of the heat sensitive elements 5a. Then, when a voltage is impressed to a piezoelectric element 9, a printing head 1 is moved on a direction orthogonal to the feeding direction of the printing tape 17. At this time, the moving amount of the printing head 1 is set to be 1/2 the distance N or the heat sensitive elements 5a. When a character is to be printed, the printing data is developed into dots on a 10 X 10 matrix in a memory, and divided into columns of even numbers and odd numbers in the longitudinal direc tion. When the divided data is sequentially sent to the printing head 1, the printing step for printing to the printing tape 17 and the feeding step are alternately repeated.
Patent JP-S5633556-A (JP)
Title: Noncontact measuring device for revolution number of gasoline engine car
Inventor: NAKANO KAZUHARU
IPC: F02D45/00
Filed: 1979-08-27
Abstract: PURPOSE: To measure the number of revolution at high accuracy and easily by a method wherein detecting coils sensing the lines of magnetic force generated from ignition coils are attached outside an automobile, and the output signals are inputted to a correlative revolution-indicator through low-pass filters.  
     CONSTITUTION: Ignition coils for an engine and detecting coils 3, 4 sensing the lines of magnetic force generated from wiring at the primary side are installed parting from the fenders 2 of an automobile 1 by about 20cm at left and right locations on an inspection line. The signals are inputted to low-pass filters 8, 9 thrugh low noise amplifiers 6, 7, and these output is added by an analog adder 10, and inputted to a correlative revolution-indicator 12 computing the number of revolution from autocorrelation. Thus, high-frequency components in detecting signals are removed, only signals corresponding to the number of revolution are obtained while the difference of the detecting value of left and right coils due to the deviation of the car is eliminated, and the number of revolution can be measured accurately and easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000301926-A (JP)
Title: Conveying vehicle
Inventor: MIZUNUMA WATARU
IPC: B60G17/015
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To allow stable travel all the time using a hydraulic cylinder suspension in a conveying truck of four-axle independent suspension. SOLUTION: Travel devices 3, 4 in both sides of a I-side and II-side are suspended respectively by hydraulic cylinders 1, 2. Stroke detecting means 7, 8 are mounted respectively on the hydraulic cylinders 1, 2, and output signals of the detecting means 7, 8 are fed to a controller 9. The controller 9 stores the sum of initial stroke values detected by the stroke detecting means 7, 8, and outputs a signal to an alarm means when a difference between the sum of stroke values detected at an optional time thereafter and the sum of the initial stroke values exceeds a predetermined value.
Patent JP-2000025544-A (JP)
Title: Air bag
Inventor: AMEMORI ICHIRO
IPC: B60R21/23
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate suture and enlarge thickness during expansion by suturing respective sides of two substantially trapezoidal panels by providing a rectangular notch in a central part of the bottom side of one of the two panels, projecting a protruding piece from hypotenuses, and projecting a rectangular protruding piece from the bottom side of the other panel. SOLUTION: A panel A is a substantially trapezoid having four sides 1, 2, 3, 4, a rectangular notch 5 is provided in a central part of its bottom side 4, protruding pieces 6a, 6b are projected from hypotenuses l, 3, and a gas introducing opening 9 is formed in the panel A. A panel B is a trapezoid having four sides 11, 12, 13, 14, and a protruding piece 15 is projected from its base 14. The panels A, B are sutured into a suture portion 21 by suturing the side 1 with the side 11, the side 2 with the side 12, and the side 3 with the side 13. The protruding pieces 6a, 6b are sutured with the protruding piece 15 at a seam 40, the side 14a is sutured with the sides 7a, 15a at a seam 50, and the sides 7b, 15b, 14b on the right side are sutured similarly. The panel A is sutured along the sides 51, 52, 53 of the notch 5 at a seam 60.
Patent JP-H09290636-A (JP)
Title: Curtain storage structure
Inventor: ITOGA KOZO
IPC: B60J3/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To store a curtain easily and at low cost by providing a storage box on which an opening part is formed in correspondence with the opening and closing direction of the curtain along the vertical direction on at least either one of both side ends of a window pillar and providing a cover body on the opening part of this storage box free to open and close. SOLUTION: A cover body 34 in a used state of a curtain 16 is held in position in the opening and closing direction of the curtain 16 by spring force of a hinge 36 with a spring, that is, in a state in parallel with a window glass 14. Additionally, the curtain 16 at the time of not being used is stored in the inside of a curtain storage space 30 of a storage box 26, the cover body 34 is closed after the curtain 16 is stored, and the cover body 34 is held in a covered state by a magnetic holder 38. At the time of using the curtain 16 by taking it out of the storage box 26, the cover body 34 is opened against holding force of the magnetic holder 38 by inserting a finger into a clearance 44 formed between a free end of the cover body 34 and the window glass 14, and thereafter, a part of the curtain 16 is gripped and drawn out in the closing direction of the curtain 16.
Patent JP-S5443858-A (JP)
Title: Rolling mill
Inventor: MOROOKA YASUO
IPC: B21B31/02
Filed: 1977-09-14
Abstract: PURPOSE: The rolling mill which can prevent the rolling trouble, etc., due to the impact drop, by making possible the work rolls to move forward and backward along the rolling direction.  
     CONSTITUTION: When the rolled material A is fed to rolls 3, 4, an impact drop is given to the roll speed; however, the work roll chocks 2, 5, are thrusted by the rolled material A according to the force of thrusting the rolled material A; therefore, the work rolls 3, 4, are moved forward by the spring 11, continuing to bite the rolled material A. Accordingly, the slack in the rolled material A, usually generated by the impact drop, is absorbed by the movement of work rolls, so that the slack does not generate. Besides, even though a tension generates in the rolling work depending on the unbalance in the rotational speed of rolls, this tension pulls the rolls 3, 4, so that the tension is absorbed. The spring, other elastic body, oil, air, etc., can be suitably employed for supporting the roll chocks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02291853-A (JP)
Title: Ceramic frame for crown
Inventor: TOKUNAGA YASUYUKI
IPC: A61C5/08
Filed: 1989-04-29
Abstract: PURPOSE:To provide a ceramic frame for a crown in place of an alloy cast frame by setting calcium phosphate and leucite to a main crystal phase. CONSTITUTION:When calcium phosphate and leucite are set to a main crystal phase, the coefficient of linear expansion becomes 14 to 17X10<-6>/ deg.C and the ceramic material used in an alloy cast frame as a building-up material can be adapted. This ceramic material is white in its hue and easily colored with commercial pigment and built up as the substrate of the ceramic material as it is without using a shield material to make it possible to obtain a pref. hue. As mentioned above, the ceramic material generally used on the spot of dental treatment and a manufacturing utensil for building-up the ceramic material or baking the same can be used and a ceramic frame for a crown having the pref. coefficient of linear expansion as the substrate of the ceramic material and high mechanical strength and excellent in characteristics such as bio- compatibility, corrosion resistance or the like can be provided in place of an alloy cast frame.
Patent JP-S5234344-A (JP)
Title: Converter control system
Inventor: SATOU MASAYOSHI
IPC: H02P7/292
Filed: 1975-09-12
Abstract: PURPOSE: To enable constant voltage control of transformer on both sides by output signal from one DC potential transformer installed on the output of transformer at one end. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000301670-A (JP)
Title: Woody material
Inventor: KOGUCHI HISAYOSHI
IPC: B32B27/04
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of strength and the lowering of thermal expansion without damaging weatherability in a woody material compounded with wood flour and to sharply develop the feel or pattern having a woody feeling in appearance in spite of large wall thickness. SOLUTION: A surface layer portion 2 is integrally applied to the periphery of a core material portion 1 and both of the core material portion 1 and the surface layer portion 2 are formed from a colored plastic material compounded with wood flour. By increasing the thickness of the core material portion 1 to increase the compounding amt. of wood flour, the enhancement of strength and the lowering of thermal expansion can be achieved and, by reducing the thickness of the surface layer portion 2, the feel or pattern having a woody feeling can be sharply developed in appearance.
Patent JP-2000308022-A (JP)
Title: Method for generating reproduction reference signal and data receiver
Inventor: SATO YASUYUKI
IPC: H04L12/70
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To receive the transmission packet of content packages and to output audio data. SOLUTION: At the time of receiving a serial data CPS which is the transmission packet of digital transfer interfaces obtained by packaging the data of each item including at least audio item data, SDTI(serial data transport interface) core section 222 separates the frame sequence data inserted into the header area provided correspondingly to an audio data block area into which audio data are inserted and the number of audio samples inserted into an audio sample counting area from each other and supplies them to an interface section 30 as signals FA. The section 30 discriminates a video frame frequency from the frame sequence data and the number of audio samples, generates a reproduction reference signal based on the discriminated results, and outputs audio data DQU based on the reference signal.
Patent JP-S5635434-A (JP)
Title: Manufacturing of semiconductor device
Inventor: YOSHII TOSHIO
IPC: H01L21/20
Filed: 1979-08-31
Abstract: PURPOSE:To reduce the lattice defect density of a semiconductor film and improve the characteristic of an IC or the like using the same by applying the semicondutor film on an insulated substrate having a light permeability and, before or after the formation of an element on the semiconductor film, irradiating laser light from the back surface of the substrate to the semiconductor film. CONSTITUTION:On a light permeative insulated substrate 5 such as sapphire, spinel, beryllium oxide or the like, a semiconductor insular region 6 consisting of monocrystal silicon, polycrystal silicon, amorphous silicon or the like. On the periphery of the region 6 there are diffused and formed a source region 8 and a drain region 9. Then, on the front surface of the insular region 6 positioned therebetween, a gate electrode such as polycrystal silicon or the like is provided, and polycrystalsilicon 4 for wiring is provided on the substrate 1. Laser light F using Nd-YAG and the like is irradiated thereon from the back face of the substrate 5. By this procedure, the density of lattice defects produced on the insular region 6 is reduced, and the operating speed of the device thus obtained is accelerated and power consumption is also reduced.
Patent JP-H01106708-A (JP)
Title: Support for mounting element for monitoring tire to rim
Inventor: JIYATSUKU EEBERU
IPC: B60C23/04
Filed: 1988-05-06
Abstract: PURPOSE: To receive an electrical element having a long connection and to achieve miniaturization by forming support, which receives the electrical element to mount the element on a rim, from a material with good electrical and heat insulating properties, and forming a longitudinal groove in which a long electrical connection is housed. CONSTITUTION: Wires 31, 32, each of which is long enough to maintain an electrical connection between electrically and thermally insulative support 2 and an electrical element 3 even if the electrical element 3 is drawn out, are connected therebetween. The ends of the wires 31, 32 are formed into springs 310, 320, and a groove 20 is formed so that when the electrical element 3 is fitted into the support 2, the springs 310, 320 are compressed and housed in the groove 20. This constitution enables the electrical element 3 to move in and out between a state under which the springs 310, 320 are fully expanded and a state under which the springs 310, 320 are fully contracted and housed in the groove 20. Thus the support can be miniaturized and mounted in a heat- resisting fashion.
Patent JP-H07293633-A (JP)
Title: Tubular liquid-sealed vibration isolating mount
Inventor: KIMURA SHIGEKI
IPC: F16F13/14
Filed: 1994-04-25
Abstract: PURPOSE:To improve the degree of freedom of the design of a vibration isolating mount by forming a diaphragm of a liquid chamber by an elastic body having ozone resistance different from an elastic body main body for connecting an intermediate tube to an inner tube, and shortening an orifice passage by making an air chamber on the lower part of the diaphragm released, in a liquid- sealed vibration isolating mount provided with the inner, outer and intermediate tube. CONSTITUTION:An elastic body 15 to be brought in pressure-contact with the inner surface of an outer tube 2, and for sealing a clearance between an partition wall 14 and the outer tube 2 is integrally formed on the partition wall 14 of an orifice forming member 4 for sectioning an orifice passage 9, and a diaphragm 7 formed by an upper side liquid chamber 8 and a seal elastic body 15 is integrally formed on the orifice forming part 4.
Patent JP-H08299124-A (JP)
Title: Glass door panel open/close device for display case
Inventor: TSUTSUI ICHIRO
IPC: A47F3/12
Filed: 1995-05-09
Abstract: PURPOSE: To realize air-tightness and good appearance, by closing tightly one glass plate door at the front face or two glass plate doors at the front and rear faces respectively of a display case so that it/they can move forward, and by releasing the glass plate door(s) with a roller being contact with a rail on the case when the glass plate door(s) is moved forward by a pressing member. CONSTITUTION: C-shaped rails 8 are fixed to upper edges of front and rear glass plate doors 4 and 5, the shaft of a roller 9 to rotate on the rails is attached to a movable part 11 of the case so that the shaft can move forward with the glass plate doors 4 and 5. A pressing member 12 of the pressing mechanism which presses the glass plate door and a guide rail 13 which slides the glass plate door is formed in a C-shape, the middle part of them are removed to separate, a travel member 15 with a roller 14 which is inserted into the removed part is fixed to the back of the glass plate doors 4 and 5 under the rail 8. When the glass plate door is pushed forward using the pressing member 12, the travel member 15 is inserted into the removed part and engaged with the guide rail 13 to enable to open and close the glass plate door.
Patent JP-H11300882-A (JP)
Title: Production of fire-resistant composite building material
Inventor: MATSUNO KICHIYA
IPC: B32B13/12
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To produce a lightweight fire-resistant composite building material having high strength, excellent in fire resistance and processability, easy to produce and excellent in durability by using a porous inorg. core material. SOLUTION: In producing a fire-resistant composite building material 7 constituted by bonding a reinforcing layer 4 comprising a thermosetting resin and an inorg. fiber to at least one of the upper and rear surfaces of a porous inorg. core material such as a gypsum board 3, a process for preliminarily impregnating the inorg. fiber 42 with the thermosetting resin 41 and a curing agent 43 and drying this impregnated fiber to form a resin impregnated mat, a process for preliminarily applying an uncured thermosetting resin soln. to the reinforcing layer formed surface of the porous inorg. core material to dry the same and a process laminating the resin impregnated mat to at least one of the upper and rear surfaces of the porous inorg. core material in the state opposed to the reinforcing layer to press the same under heating are provided.
Patent JP-H01280454-A (JP)
Title: Lens in eye
Inventor: YONAMINE YUTAKA
IPC: A61F2/16
Filed: 1988-05-07
Abstract: PURPOSE:To freely contract and deform a lens in a eye at a constant temperature (for example, at 35 deg.C or below) and to use the lens in a condition enlarge- restored to a necessary shape with a body temperature by using a shape-memory plastic as the material of the optical part and/or supporting part of the lens in the eye. CONSTITUTION:The title lens has the supporting part made of the shape-memory plastic, the supporting part length is contract-deformed before it is inserted into the eye, and it is restored to the necessary shape by the body temperature after the insertion. When only the supporting part is made of the shape-memory plastic, the overall length of the lens can be contracted by folding the supporting part 1. When the shape-memory plastic is used as to only an optical part 2 in omitting the supporting part, the whole of the lens can be contracted in coiling it in a bar shape or a cigar shape or folding it in an accordion shape or a wave shape.
Patent JP-S63276203-A (JP)
Title: Actuator control device
Inventor: KAWANABE TETSUYA
IPC: H01F7/18
Filed: 1987-05-08
Abstract: PURPOSE:To control the driving of an actuator in an optimum state by a method wherein the temperature of the actuator is estimated from the operating time and the non-operating time of the actuator. CONSTITUTION:A microcoded keyboard operating data is given to a control logic circuit 61 by an input control circuit 60. A platen or a control rod is driven by the control logic circuit 61 based on said input data in accordance with the preset control sequence passing through an input-output circuit through the intermediary of a clutch-solenoid-driver circuit 63 and other driver circuit 64. The graph of temperature rise characteristics when the solenoid is in operation and the graph showing the heat-radiating characteristics when the solenoid is not operated are stored in a ROM 67. A MPU 66 performs an arithmetic operation on the temperature rise of the actuator based on the temperature of the actuator when its operation is started and the continued period of the operation and performs the temperature control of the actuator.