baber/WOPTO huggingface dataset:
Patent JP-H07185799-A (JP)
Title: Device for coating inside surface of metal outer tube with brazing material
Inventor: KURODA YASUHIDE
IPC: B23K1/00
Filed: 1993-12-27
Abstract: PURPOSE:To automatically and efficiently coat an inside surface of a metal outer tube with a slurry of a mixture of a powder like brazing material and a binder by rotating a metal outer tube rotation supporting device, and operating a brazing material coating device. CONSTITUTION:After a metal outer tube is clamped with a metal outer tube rotation supporting chuck 5 and rotated, a moving stand 13 is moved, a holding jig 12 is inserted in the inside surface of the metal outer tube 1. The moving stand 13 is brought in contact with a sensor and stopper 14, a current is made to flow into an electromagnet 15, and the holding jig 12 is attracted onto the electromagnet 15. A nozzle 10, a brush or roller attached on a top of the holding jig 12 are made in contact with the inside surface of the metal outer tube 1. When the holding jig 12 is attracted on the electromagnet 15, a detecting unit 16 acts, a controller 8 injects the slurry onto the inside surface Of the metal outer tube 1 from the nozzle 10 from a slurry tank 9. The slurry is made in an uniform thickness with the brush or the roller 11 and broadened in the width direction.
Patent JP-H01173529-A (JP)
Title: Key switch
Inventor: KIMURA TOSHIHIKO
IPC: H01H27/00
Filed: 1987-12-25
Abstract: PURPOSE:To improve the operability by providing a mechanism detecting the on state and off state of a key switch and the stroke to push in a key. CONSTITUTION:When a key top 1 is pushed in, a contact 3 is closed. When it is further pushed in from the closed state of the contact 3, the pressure is applied to a pressure sensor 5 by a spring 4. The pressure is proportional to the stroke to push in, and the stroke can be indirectly detected by the pressure sensor 5. The analog quantity of the stroke can be detected in addition to the digital quantity of one bit, and the information quantity which can be inputted with one key is increased. The operability is thereby improved.
Patent JP-H03191817-A (JP)
Title: Magnetic encoder
Inventor: MIYAO OSAMI
IPC: G01D5/245
Filed: 1989-12-21
Abstract: PURPOSE:To improve the reliability of an encoder by providing a plurality of magnetoresistance elements in first - fourth phases which are formed at the pitch of a specified pole width. CONSTITUTION:This apparatus has a plurality of magnetoresistance elements 5'A, 5'A11 - 5'A14... in the first phase which are formed at the pitch of the pole width of about lambda/2 along the movable direction of a multipolar magnetic body and elements 5'B, 5'B11 - 5'B14... in the second phase so that the phase of about lambda/8 is shfted along the moving direction of the multipolar magnetic body from the elements 5'A, 5'A11 - 5'A14.... Elements 5'C, 5'C11 - 5'C14... in the third phase are formed at the pitch of the pole width of about lambda/4 from the first elements 5'A, 5'A11 - 5'A14.... Elements 5'D, 5'D11 - 5'D14... in the fourth phase are formed at the pitch of the pole width of about lambda/8 from the third elements 5'C, 5'C11 - 5'C14.... When the elements in first - fourth phases are provided in this way, the reliability of an encoder can be improved.
Patent JP-H05329159-A (JP)
Title: Ultrasonic diagnostic system
Inventor: ISHIKAWA KO
IPC: A61B8/14
Filed: 1991-12-17
Abstract: PURPOSE:To obtain always an image with an optimum focus condition regard less of such a condition as distribution of speed of sound in an examinee body without depending on an artificial means. CONSTITUTION:Transmission focusing is performed in a transmission focusing generating circuit 15 in accordance with a pattern of transmission focusing being successively selected in a focus pattern selection circuit 17. Receiving focusing is performed with a pattern of receiving focusing corresponding to the pattern of transmission focusing in a receiving focusing generating circuit 16 to an echo signal and a plurality of image data with different focus patterns to the same position of an examinee body are stored in memories 21-23. A focus evaluation circuit 30 selects an image data with an optimum focus condition in comparison with the amt. of feature which each image data has among a plurality of the image data stored in the memories 21-23 and it is stored in a synthesis memory 25 to synthesize a tomographic image.
Patent JP-H03192138-A (JP)
Title: Rubber composition for sidewall
Inventor: NAKAMURA HIRONOBU
IPC: B60C1/00
Filed: 1989-12-21
Abstract: PURPOSE:To obtain the title composition having an improved blackness and prevented from the deterioration by mixing a rubber component comprising a natural rubber and a cynthetic diene rubber with carbon black and a specified petroleum resin. CONSTITUTION:An aromatic component obtained by extracting a petroleum fraction of an average mol. wt. of 200-800 with a solvent such as furfuranol or phenol is catalytically reacted with a gas containing oxygen and optionally ozone at 200-380 deg.C to obtain a petroleum resin of a softening point of 40-120 deg.C, an average mol. wt. of 470-650 and a fixed carbon content of 16-30wt.%. 100 pts.wt. rubber component comprising 30-60 pts.wt. natural rubber and 70-40 pts.wt. synthetic diene rubber is mixed with 35-50 pts.wt. carbon black, 5-20 pts.wt. said petroleum resin and optionally zinc white, stearic acid, an antioxidant, etc.
Patent JP-H05164086-A (JP)
Title: Thread groove molecular pump
Inventor: UCHIDA RIICHI
IPC: F04D29/02
Filed: 1991-12-17
Abstract: PURPOSE:To reduce time required for working thread groove. CONSTITUTION:A static cylinder of a thread groove molecular pump is constituted by an inner cylinder 2 and an outer cylinder 1, and a molten material such as plastic or metal is used for the inner cylinder 1 and a thread groove 5 is formed by molten forming on the inner wall of the inner cylinder 2. By this, optimum thread items can easily be obtained. Also, time for forming the thread groove 4 is drastically reduced.
Patent JP-H02177825-A (JP)
Title: Control of opening and closing of inner lining film in green house and controller therefor
Inventor: TANAKA TOMOAKI
IPC: E04F10/06
Filed: 1988-12-29
Abstract: PURPOSE:To enable smooth control of opening and closing and control of the open width by rolling in the side end of an inner lining film spread on a shelf frame around a film-winding shaft and winding up and unwinding the film using induction belts. CONSTITUTION:The side end of an inner lining film 16 spread on a shelf frame 14 is rolled in around a film-winding shaft 18 and the film is wound up or unwound using induction belts 20 with which the film is surrounded from the undersurface thereof in an embraced state. The film-winding shaft and the inner lining film are supported by many induction belts and the inner lining film can be wound up without tension thereto, thus carrying out smooth control of opening and closing thereof.
Patent JP-H11150136-A (JP)
Title: Composite semiconductor device
Inventor: SHIRAI KAZUO
IPC: H01L23/28
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable composite semiconductor device, in which mechanical stress is not generated between a first external lead-out terminal and an insulating board even after an insulation case is filled with an insulator, e.g. resin, and the insulator is hardened. SOLUTION: An insulating board 3 is mounted on a heat dissipation plate 2, and a semiconductor chip 4 is bonded onto the upper surface of the insulating board 3. A first external lead-out terminal 9 different from an inner connection member from the upper surface of the semiconductor chip 4 is superposed on the insulating board 3 and soldered in place. Lower the surface of the inner connection member or the first external lead-out terminal 9 is not bonded to the insulating board 3 but is brought into sliding contact with the insulating board 3.
Patent JP-H11146905-A (JP)
Title: Ozone fumigating sterilization device
Inventor: NAGASHIMA YASUAKI
IPC: A61L2/20
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an ozone fumigating sterilization device in which the operation of the device can be performed from the outside of a room. SOLUTION: An ozone fumigating sterilization device is provided with a device body 3 arranged inside a closed room 1, and a remote control unit 7 arranged outside the room for issuing an operational command for sterilization treatment to the device body 3. The device body 3 causes the inside of the room in a sterilized treatment atmosphere by mixing ozone in the circulating air while circulating the air inside the room by the command of the remote control unit 7. After carrying out the sterilization treatment for a prescribed time, by removing the ozone in the circulating air while circulating the air inside the room, the inside of the room can be brought in a safe atmosphere.
Patent JP-H03192948-A (JP)
Title: Data management method for exchange system
Inventor: TSUNODA TOMOAKI
IPC: H04Q3/545
Filed: 1989-12-22
Abstract: PURPOSE:To offer the service with high reliability by checking the content of an opposite database and revising it automatically respectively at the revision of the database an exchange side or a computer side. CONSTITUTION:An exchange 100 and a computer 120 are connected by an interface 110. When an additional database 123 of the computer 120 via an input device 121 is revised or a basic database 105 of the exchange 100 is revised via a maintenance input output device 103, the system operation manager checks the content of the opposite database and revises the content automatically. Thus, the highly reliable service is offered.
Patent JP-H06159261-A (JP)
Title: High pressure squeeze type pump
Inventor: YOKOBORI SHIZUO
IPC: F04C5/00
Filed: 1992-11-18
Abstract: PURPOSE:To enhance the use life of a pump tube and to prevent counterflow of material to be conveyed, by specifying the pressing angle of a rotor for pressing the pumping tube making contact with the inner periphery of a drum, and the rate of increase in the diameter of the drum with respect to diameter of the rotor. CONSTITUTION:When a rotor 4 is rotated inside of the pumping tube 1, rollers 3 at opposite ends of the rotor 4 presses the pumping tube 1 against a drum 2. Accordingly, ready-mixed concrete or the like charged in a hopper 6 in an intake end 1a is successively fed under pressure through the pumping tube 1. Estimating that the roller 3 initiates pressing the pumping tube at 6 o'clock position and terminates pressing at 12 o'clock position, the pressing angle therebetween is set to 180 deg. Further, the rotating diameter of the rotor 3 after 12 o'clock position, is held to be uniform. Meanwhile, the diameter of the drum 2 after 12 o'clock position is set to be larger than that of the drum at least between 6 o'clock position and 12 o'clock position by 105% to 400%.
Patent JP-H05164369-A (JP)
Title: Direct expansion type ice making device in ice heat accumulating tank
Inventor: HAMADA EIICHI
IPC: F24F5/00
Filed: 1991-12-18
Abstract: PURPOSE:To improve cold heat storage efficiency by a method wherein an evaporator, intercepted from supplying low-temperature refrigerant, is heated by condensed refrigerant to separate an ice block, grown in the evaporator, from the body of the evaporator. CONSTITUTION:Then an ice block A, grown in an evaporator E3, for example, is to be separated, refrigerant is supplied to respective evaporators E1, E2, E4, E5, which are not scheduled to be defrosted, in the sequence of compressor 6-condenser C-primary condensed refrigerant passage 8-evaporator E3 scheduled to be defrosted-secondary condensed refrigerant passage 5-liquid receiving vessel 2-expansion valve 3-expanded refrigerant passage 4. Evaporated refrigerant is returned into the compressor 6 from respective evaporators E1, E2, E4, E5, which are not scheduled to be defrosted, through an evaporated refrigerant passage 7. According to this method, the ice making function of respective evaporators E1, E2, E4, E5, which are not scheduled to be defrosted, is maintained while the evaporator E3, scheduled to be defrosted, is heated by remaining heat retained in the condensed refrigerant under a process of being conducted to the expansion valve 3 after passing through the condenser C whereby the peripheral part of the grown ice block A in the evaporator E3 can be separated from the body of the evaporator E3.
Patent JP-H08176802-A (JP)
Title: Formation of wear resistant colored coating film and member with formed wear resistant colored coating film
Inventor: TAKANO TAKAKAZU
IPC: C04B41/52
Filed: 1994-12-19
Abstract: PURPOSE: To form a coating film having high wear resistance and a full color tone on the surface of a wear resistant member with high dimensional precision by oxidizing a color developing titanium (carbide) film formed on a hard ceramic coating film of a specified thickness in heated steam. CONSTITUTION: The surface of a wear resistant member is coated with one or more ceramic coating films of 0.05-10μm thickness, the coating films are coated with titanium or titanium carbide by physical vapor deposition in 0.01-0.2μm thickness and the titanium (carbide) is oxidized at 500-600 deg.C in an atmosphere of heated steam having <=1% air content. The ceramic coating films prevent the titanium (carbide) from entering into solid soln. in the base material of the member by heating when the base material is a metal and the control of film thickness is not made difficult. The resultant oxidized film is colorless when the thickness is <0.01μm and wear resistance is not ensured when the thickness is not within the range of 0.01-0.2μm. The thickness of the titanium (carbide) is varied in accordance with the desired color tone.  The oxidation temp. is regulated to >=500 deg.C so as to form rutile type TiO2 and it is regulated to <=600 deg.C so as to prevent the deterioration of the base material. In the case of >1% air content, wear resistance is not ensured.
Patent JP-2002212365-A (JP)
Title: Resin composition and molded product and medical tool
Inventor: NISHITOBA YUKIKO
IPC: C08L23/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent softness, flexibility, transparency and radiation resistance and having biocompatibility, and to provide a molded product, a medical tool and container. SOLUTION: This resin composition comprises 100 pts.wt. of a resin composition containing >=5 wt.% of an aromatic vinyl compound-α-olefin random copolymer with 1 to <99.9% aromatic vinyl content expressed in terms of molar fraction and 0-300 pts.wt. of a plasticizer. The medical tool and container are obtained by molding the resin composition.
Patent JP-H06178622-A (JP)
Title: Method for retarding culture of persimmon by lighting
Inventor: MATSUMURA HIROYUKI
IPC: A01G7/00
Filed: 1992-12-15
Abstract: PURPOSE:To delay the coloring of a persimmon and disperse the harvesting period by carrying out the lighting at a required time after fruiting of the persimmon. CONSTITUTION:A persimmon subjected to the open culture until about the middle ten days of September is covered with a vinyl house and lighted with fluorescent lamps, etc., to the harvesting period to delay the coloring of the persimmon. Thereby, the lighting time and period can be regulated to regulate the harvesting period.
Patent JP-2000244102-A (JP)
Title: Manufacture of printed board
Inventor: SEKI YASUAKI
IPC: H05K3/28
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To suppress production of bubbles in the insulating resin by applying the insulating resin on the surface of a printed board and keeping the printed board in a low pressure atmosphere within a specified pressure range and hardening the insulating resin to fill a non-through hole with the insulating resin. SOLUTION: Insulating resin is applied on a substrate 1 formed with a circuit pattern 2 and then is cured to form an insulating resin layer 3. Part of the insulating resin layer 3 is removed by a photolithography method to form a non-through hole 4 wherein the circuit pattern is exposed. Next, a conductor circuit pattern 5 of a specified shape is formed on the insulating resin layer 3 and then another non-through hole 6 is formed in the non-through hole 4. Then, insulating resin is applied on the conductor circuit pattern 5 and the insulating resin layer 3 to form an insulating resin layer 7. Thereafter, the substrate 1 is kept in a low pressure atmosphere within a pressure range of 1.3-666 hPa to cure the insulating resin layer 7 to fill the non-through hole 6 with the insulating resin.
Patent JP-H06181275-A (JP)
Title: Lead frame
Inventor: AIDA NOBUYASU
IPC: H01L23/50
Filed: 1992-12-15
Abstract: PURPOSE:To avoid contact of adjacent external lead terminals and to accurately and effectively connect the terminal to a predetermined external electric circuit by enhancing a mechanical strength of a mountlike frame in which one ends of the terminals are commonly connected and effectively preventing a deformation of the terminal due to application of an external force. CONSTITUTION:A lead frame 1 connects a plurality of external lead terminals 2 to sides of inner periphery of a mountlike frame 3 in such a manner that a width T of a region A in which the terminals 2 are connected is wider than a width (t) of a region B in which the terminal is not connected in each side of the frame 3.
Patent JP-2000166089-A (JP)
Title: Power-saving system for electric apparatus
Inventor: KASHIWAZAKI SHUNJI
IPC: G06F1/26
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate use of a clock built in an electric apparatus without any sacrifice of a timer function, by supplying a switching control signal to a switching means, and supplying an electric apparatus control signal to the electric apparatus through a communication line. SOLUTION: In this power-saving system for electric apparatus, electric apparatuses 1a to 1n are connected to an electric source 32 through a centralized control device 5. The centralized control device 5 includes a switching means 3 having switches SW1 to SWn whose one terminal is connected to the electric source 32 and whose other terminal is connected to the electric apparatuses 1a to 1n respectively, a clock 4 directly-driven by the electric source 32, a control means 5 for materializing the functions of a timer and so on, and an inputting means 6 for inputting operational setting information into the control means. The electric apparatuses 1a to 1n are connected to the control means 3 through a communication line 7. It is thus possible to eliminate use of the clock built in the electric apparatus as well as wasteful use of electric power.
Patent JP-H04202084-A (JP)
Title: Single crystal producing apparatus
Inventor: MURAKAMI MASAHIRO
IPC: C30B15/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the deposits to a shielding means and to prevent deposition by discharging an inert gas from the surface on the furnace body side of the shielding member which shields the furnace body and a growth chamber. CONSTITUTION:A crucible 52 packed with a melt 54 is disposed in the furnace body 50 and an isolation valve 12 is erected to communicate the furnace body 50 and the growth chamber 62. A seed crystal 58 is immersed into the melt 54 and is pulled up to grow the single crystal A. After the single crystal A of a prescribed length is pulled up into the growth chamber 62, the isolation valve 12 is turned in an arrow (a) direction to shield the growth chamber 62 and the furnace body 50. After the inert gas is discharged from a discharge port 14 on the furnace body 50 side front face of the isolation valve 12, the growth chamber 62 is released to the atm. and the single crystal A is taken out.
Patent JP-H06180271-A (JP)
Title: Estimating method for residual stress and deformation
Inventor: MOCHIZUKI MASATO
IPC: G01M99/00
Filed: 1992-12-15
Abstract: PURPOSE:To obtain residual stress and deformation arising at a weld structure with precision, without cutting the weld structure. CONSTITUTION:A weld structure 1 is assembled by semiautomatically welding upper and lower flange boards 101 and two web boards 102. The structure 1 is thought to be what consists of a set of four T-shape weld points 2. An inherent distortion distribution of the joint 2 is obtained from T-shape weld joint 3 prepared separately. Both mother board and vertical board of weld joints 2 and 3 can be assumed as infinite boards, and welding condition is also identical. Therefore, with end part of board respectively coincident with each other, the inherent distortion distribution of the joint 3 can be replaced by that of the joint 2. The inherent distortion distribution of the joint 2, thus obtained, is distributed to four paints of the structure 1 which is though to be consisting of a set of four joints 2. And with the inherent distortion distributed across the structure 1, restraint condition is substituted, so that the residual stress distribution of the entire structure 1 is obtained with linear elastic analysis.
Patent JP-H08172569-A (JP)
Title: Motion picture processor and transmitter
Inventor: WATANABE GIICHI
IPC: H04N19/134
Filed: 1994-12-20
Abstract: PURPOSE: To eliminate the effect of flicker noise on moving image information by setting the video image reception frequency of a video camera in response to synchronization of illuminance change of a lighting fixture. CONSTITUTION: A lens mechanism drive section 47 drives an aperture, a zoom magnification and the focus of a lens mechanism 41. A CCD(charge coupled device) drive section 48 drives a CCD sensor 42 synchronously with a timing signal outputted from a timing generating section 49. Furthermore, a memory control section 50 controls the input output timing of a field memory 45 synchronously with a timing signal outputted from the timing generating section 49. Then the period of the timing signal generated by the timing generating section 49 is adjusted to revise properly the fetch period of an image by the CCD sensor 42. Thus, the flicker noise of a moving image signal obtained from the video camera is almost completely eliminated.
Patent JP-H09175185-A (JP)
Title: Sunshine roof device for vehicle
Inventor: OKAMOTO MITSUNORI
IPC: B60J7/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable even a solar radiation countermeasure while taking in the outside air, in a sunshine roof device. SOLUTION: A subsunshade 4, having light dimming and ventilating property, formed of mesh material or the like, is provided between a sunshine roof panel 1 opening/closing a roof opening part to have light permeability and a sunshade 2 opening/closing a car room opening part to have light shielding property. In the case of taking in the outside air by opening the sunshine roof panel 1 and the sunshade 2, the subsunshade 4 is closed, so as to weaken the sunlight.
Patent JP-H10159950-A (JP)
Title: Installing structure of oil pipe
Inventor: MASUDA TATSUFUMI
IPC: F16H57/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of respectively and separately holding plural oil pipes and holding members at installing time by respectively and integrally fixing the respective other end sides to a single holding member in a condition of being arranged so as to become the positional relationship of being installed in a transmission case in the plural oil pipes. SOLUTION: Inlet-outlet oil pipes 6 and 8 are integrated by fixing inlet-outlet holding parts 34 and 36 on the respective other end sides to a holding bracket 54 being a single holding member. In these inlet-outlet oil pipes 6 and 8, an intermediate part is put in the positional relationship of being installed in a bending shape along a transmission case, and the respective one end sides are put in the positional relationship of being separately installed in the almost vertical direction in a side part of the transmission case.  In a condition of being arranged in the positional relationship of being installed in parallel in the almost horizontal direction in an upper part of the transmission case, the respective other end sides are integrally arranged by fixing the inlet-outlet holding parts 34 and 36 on the respective other end sides to inlet-outlet fixing parts 62 and 64 of the holding bracket 54.