baber/WOPTO huggingface dataset:
Patent JP-H1059596-A (JP)
Title: Slip prevention controller of winding device
Inventor: SUZUKI KATSUHIKO
IPC: B65H23/198
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of slip between a feed roller and a winding material. SOLUTION: A winding material 21 which is wound from an original roll 22 passes guide rollers 30-1 to 30-5 and a feed roller 31 and is wound around a winding roller 34. Speed of the feed roller 31 which is driven by a DC motor 23t is controlled to attain a target value ω1 . Torque of the original roll 22 is controlled by a DC motor 23u and the original roll 22 is rotated. Torque of the DC motor 23u is controlled so that drive torque of the DC motor 23t which is obtained by a signal converter 38t coincides with target torque (torque obtained by adding acceleration and deceleration torque to mechanical loss torque) by a control target output device 29u. For this reason, torque Fi on an inlet side of the feed roller 31 becomes equal to torque Fo on an outlet side, and slip between the feed roller 31 and the winding material 21 does not occur.
Patent JP-H0773419-A (JP)
Title: Magneto-resistance effect type thin film magnetic head
Inventor: FUJISHIMA TAKESHI
IPC: G11B5/39
Filed: 1993-09-02
Abstract: PURPOSE:To prevent static electricity from discharging between members by bringing a lower magnetic shield layer, an upper magnetic shield layer, and a magnetic core into contact with one of two lead parts. CONSTITUTION:A lower magnetic shield layer 6, an upper magnetic shield layer 14, and magnetic cores 9 and 15 are brought into contact with one of two lead parts 13a and 13b to electrically connect the lower shield layer 6, etc., to two lead parts 13a and 13b and an MR element 4. Since the statis electricity charged in the lower magnetic shield layer 6 or the like at the time of production or use of an MR head is leaked to two grounded lead parts 13a and 13b, static electricity discharging between the lower shield layer 6 or the like and lead parts 13a and 13b or the like is prevented. Consequently, the yield of the MR head is improved, and the MR head is stably used.
Patent JP-S6373633-A (JP)
Title: Wire bonding device
Inventor: NAO TAKASHI
IPC: H01L21/60
Filed: 1986-09-17
Abstract: PURPOSE:To cut a wire at the flat cross-section without reducing the diameter of the wire by a method wherein a cutter member, having an edge at the lower end and movable by fitting it to the circumference of the tool of a wire bonding device, is provided and the cutter member is moved downward after final bonding has been finished. CONSTITUTION:The bonding tool 11 of a wire bonding device 10 is fixed to the tip of a horn 12, and supersonic waves are oscillated by a supersonic wave generator 13. A wire 15 is fed through a penetrated hole 14. A cylindrical cutter member 16 is fitted to the circumference of the tool 11, and it is shifted in the direction of arrows Z1 and Z2. When a bonding operation is finished, the wire bonding device 10 is shifted to the position clear of an electrode 31 in the direction shown by the arrow X. Subsequently, when magnet valve 20 begins to work, push rods 21 and 22 are pushed out, the cutter member 16 is shifted in the direction shown by the arrow Z2 against a spring 17, and the wire 15 is cut by an edge 16a at the point clear of the second bonding part 34.
Patent JP-S59108983-A (JP)
Inventor: UOTANI MASAKI
IPC: G21C13/00
Filed: 1982-12-15
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-2000101034-A (JP)
Title: Semiconductor device, manufacture thereof, and applied system provided therewith
Inventor: SAITO RYUICHI
IPC: G11C14/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric thin film that is superior in covering properties and possessed of a stable interface by a method, wherein a ferroelectric material is formed through a sol/gel method or a sputtering method. SOLUTION: A ferroelectric capacitor has a structure, where a paraelectric bodies 532 and 533, are each provided as an insulating film between a ferroelectric body 531 and electrodes 534 and 535 respectively. In this way, an electrode is not brought into direct contact with a ferroelectric film, so that a ferroelectric material and an electrode are restrained from being inverted in a thermal treatment, which is carried out for the formation of an element, and the ferroelectric capacitor can be protected with respect to a failures such as a deterioration in breakdown strength. A paraelectric insulating film satisfactory in film quality is laminated, whereby a leakage current can be reduced, and electrodes can be enhanced in controllability and uniformity of potential. A ferroelectric thin film is formed through a sol/gel method or a sputtering method.  In a sol/gel method, alkylate that contains Pb, Ti or the like is mixed into an organic solvent, the solvent is applied thinly onto a board and solidified into a film through heat treatment or irradiation with light. With this setup, a ferroelectric capacitor satisfactory in dielectric strength can be obtained.
Patent JP-S6280335-A (JP)
Title: Accumulator device in automatic speed change gear
Inventor: SHIRAI RYOICHI
IPC: F16H61/10
Filed: 1985-09-30
Abstract: PURPOSE:To aim at miniaturizing an accumulator device in an automatic speed change gear for a front-engine-front-drive vehicle and at optimizing the tuning of shocks upon gear shaft, by using an accumulator assembly in the above- mentioned accumulator device, which is separated from a transfer axle casing. CONSTITUTION:An accumulator device is composed of an accumulator housing 32 incorporating therein accumulators 32b, 32c, 32d..., and a plate 30 and a cover 25 which define an oil passage 26 in combination. Further, there is provided an accumulator assembly 23 in which the housing 32 is integrally secured to the cover 25 with the plate 30 being held therebetween. Further, a transfer axle casing 6 is formed with a joint surface 6e in which the opening 39a of an oil passage 39 extending from a valve body 7 is formed, and then the accumulator assembly is coupled to the joint surface 6e so that the accumulator device may be obtained. Further, if the inner diameter of the accumulator assembly 23 or the urging force of a spring disposed therein is changed without changing the casing 6 thereof, it is possible to optimize the turning of gear shift shocks.
Patent JP-H0383096-A (JP)
Title: Character generating system
Inventor: WADA HIROSHI
IPC: G09G5/24
Filed: 1989-08-28
Abstract: PURPOSE:To decrease the number of the memories to be used for generation of modifying characters and to allow high-speed processing by subjecting the contour information of vector character data to a conversion processing to form the contour information of the fresh vector character data and generating dot character data in accordance with this contour information. CONSTITUTION:The vector character data is subjected to affine transformation by an affine transformation section 8 in a character generator 6 and is then subjected to modification conversion by a modification converting section 9, by which the vector character data for the modifying characters is freshly formed. The dot character data is formed on a memory 3 in a straight line generating section 10 in accordance with this vector character data. Namely, the vectors expressing the contours of the characters are converted to the contour information of the modifying characters before the vectors are converted to the dot pattern data and, therefore, the need for making the modification processing after the conversion to the dot pattern data is eliminated and the number of times to access the memory is decreased. The modifying characters, such as stressing characteristics, are generated at the high speed in this way while the number of the memories to be used is decreased.
Patent JP-H0962184-A (JP)
Title: Navigation device
Inventor: KAMOTO MITSUHIRO
IPC: G06T1/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong road, etc., to be taken by displaying guide information on a display area when the guide information is off a display area and making the guide mark visible even when the guide mark on the map window is hidden by other information display windows. SOLUTION: Firstly, an own car mark 21, a destination mark 22 and a route 25 to a destination are displayed on a map display screen 20. In the case of displaying a necessary time to the destination and a jamming situation on the way, a window 23 for the information display appears on the display screen to display the information in characters in this window 23. In this case, however, other windows is superposed on the destination mark 22 and cannot be seen and this harms the route guiding. Then, in the case of displaying the window 23 when the destination mark 22 is superposed on the window 23, the mark 22 is displayed on the window 23. Consequently, the position of the destination is understandable even in the state that the window 23 is being displayed and an adverse effect in the route guide can be prevented.
Patent JP-S6462192-A (JP)
Title: Cloth setting device in fastner sewing machine
Inventor: HIRAMATSU TORU
IPC: D05B39/00
Filed: 1987-08-31
Abstract: PURPOSE: To accurately and easily position a cloth and a fastener by disposing an engaging part to be engaged/disengaged with a cloth presser member corresponding to the attachment/detachment of the cloth presser member in a driving means for individually driving a pair of the cloth presser members corresponding to the sewing state of the fastener. CONSTITUTION: For cloth presser units 13, the ones of various fastener sewing forms are prepared. The shaft 35 of the cloth presser unit 31 is fitted to the fitting part 11a of an arm body 11 first and fixed to a holding plate 13. For all the cloth presser units 31, a fixing position is taken into consideration and the attaching position of the cloth presser members 32 and 33 is set beforehand. Then, the notched parts 32b and 33b of the respective cloth presser members 32 and 33 are inserted between both sidewalls 21a and 21b of a knuckle main body 21 and engaged with a knuckle shaft 22. Thereafter, fastener sewing parts C1a and C1b are positioned, fixed and held by a cassette 3.
Patent JP-H0882850-A (JP)
Title: Light shielding structure of camera
Inventor: NOGUCHI YUKIO
IPC: G03B17/02
Filed: 1994-09-13
Abstract: PURPOSE: To make a camera compact by providing the light shielding structure of cutting off incident light which having a fear of exposing a film while passing through an opening for a contact piece into which a detecting contact piece for detecting a DX code is inserted, without increasing the dimension of the camera in its forward and backward directions. CONSTITUTION: The camera is constituted in such a manner that a lens barrel unit 3 is arranged in adjacent to a cartridge chamber P in which a cartridge C housing a roll of film and having an information display part such as a DX mark is loaded, the detecting contact piece 17 provided with a contact part 17b capable of coming into contact with the information display part is disposed on the outside surface of a cartridge chamber cover 2c and further, the opening for the contact piece 24 into which the contact part 17b of the detecting contact piece 17 is inserted from the outside is formed on the cover 2c. Further, a light shielding member 18b covering the outside of the opening for the contact piece 24 is arranged in a part of the fixed barrel 18 of the lens barrel unit 3.
Patent JP-S59111083-A (JP)
Inventor: GO NOBUKIYO
IPC: G04C3/00
Filed: 1982-12-14
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-S60110517-A (JP)
Title: Method of controlling vehicle height adjusting apparatus
Inventor: HAYASHI YASUYUKI
IPC: B60G17/015
Filed: 1983-11-21
Abstract: PURPOSE:To improve the responsive property of operation and facilitate the adjustment of vehicle height in a vehicle height adjusting apparatus permitting the manual vehicle height adjustment by moving the whole system according to the operation of selection switches of manual system up, neutral and down ones. CONSTITUTION:A vehicle height adjusting apparatus controllably operates front and rear change-over valves 7, 8, an atmosphere opening exhaust valve 9 and a compressor 2 in a control valve unit 13 by a control unit 14 to supply and discharge highpressure air to and from each gas chamber of a front fork 4 and a rear cushion 5 and thus adjust the vehicle height. In this case, a manual/ auto selection switch 15 is changed over to the manual side and either of front side or rear side is selected by a manual system front and rear selection switch 16. Then when an up.neutral.down selection switch 17 is operated, the vehicle height can be adjusted manually in preference to the vehicle height control based on the output signals of a pressure sensor 10 and a vehicle height sensor 18.
Patent JP-2001043171-A (JP)
Title: Device retrieval system, client, directory server, device retrieving method, and storage medium
Inventor: KANEKO TAKAYUKI
IPC: G06F12/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a device retrieval system which permits retrieval based upon additional information other than previously set device information and can save the trouble such as confirming operation for network devices regarding a user. SOLUTION: In a database information modifying process, a device list (300) in a database is updated into a device list 1000 at a request from a client PC. In this device list 1000, a property showing whether or not a device is connected to a telephone line on a FAX basis is added as new user setting device characteristic information 1002 to the contents of the device list (300).
Patent JP-H0754468-A (JP)
Title: Outdoor floor slab of building
Inventor: YANAGIHARA TADAAKI
IPC: E04F15/00
Filed: 1993-08-10
Abstract: PURPOSE:To prevent rain water from dropping, by laying down a floor slab on a floor frame and forming a floor structure by use of the fitting nuts of floor slab or a bracket and superposing the protruded piece at the surface side of floor slab with the protruded piece at the rear side thereof. CONSTITUTION:A floor slab 1 is constituted of base boards composed of metallic plates 2 and fitting nuts 6 fixed at one side of the metallic plate, and an elastic coating layer 3 covering the whole face of base boards except the screw part of fitting nuts. Next, the floor slab 1 is placed on the floor frame and fastened with the floor frame by fitting bolts 16 and the protruded piece 8 at the surface side of the adjacent foor slab 1 is fastened on the protruded piece at the rear side of the prior fixed floor slab 1 Then a water path 30 is formed at the side of protrusion 5 in the connection part of floor slabs to drain rain water percolated through a joint 31 into the path 30. Accordingly, it prevents sounds generated on walking and also percolated rain water between floor slabs from dropping downward.
Patent JP-S6374967-A (JP)
Inventor: SAWADA SUSUMU
IPC: C23C14/34
Filed: 1986-09-19
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-S60112476-A (JP)
Title: Recorder
Inventor: TAZAKI SHIGEMITSU
IPC: B41J25/20
Filed: 1983-11-24
Abstract: PURPOSE:To enable the direction of a recording material in using an OHP to be correctly set, by a method wherein the direction or position in use of a recording material is recorded in the form of a character or a mark at a predetermined position of the recording material, in a recorder for an OHP film. CONSTITUTION:When a photo-coupler 15 detects that an OHP paper P is fitted to a platen 9, a controller moves a carriage 1 to the right side of a home position, and a slit plate 12 is scanned by the photo-couplers 10, 11 of a detecting part 20. When slits provided at a predetermined position of a left top part of the paper P are detected, a character for positioning the paper P in setting the paper P onto the OHP, e.g., L, is recorded at the left top part of the paper P. Thereafter, the carriage 1 is moved further rightward, and when a slit provided at a predetermined printing-starting position is detected, normal recording is conducted. Accordingly, the recording material can be correctly set onto the OHP without errors in the direction or the position of the recording material.
Patent JP-H1042805-A (JP)
Title: Honey and fresh lemon filled in small container
Inventor: OKUMURA MAKOTO
IPC: A23L19/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prepare a 'honey and raw lemon' capable of simply providing a lemon tea, etc. SOLUTION: This honey and raw lemon filled in a small container 1 is prepared by filling a honey raw lemon 2 comprising a mixture of honey with raw lemon fragments and a pressed raw lemon juice in the small container 1 and heat-sealing the small container 1 with a plastic film 4.
Patent JP-H0774399-A (JP)
Title: Vacuum container
Inventor: NEMOTO TAKEO
IPC: H01L39/04
Filed: 1993-09-03
Abstract: PURPOSE:To reduce the amount of out gas from the barrier of a container and the amount of gas passing through a barrier by forming SiO2 film on the vacuum barrier surface of the container. CONSTITUTION:Gases such as H2, CO2, and H2O are discharged from the inside at an area which is exposed to vacuum in a fiber-reinforced plastic without any covering. Also, in the fiber-reinforced plastic for isolating atmospheric and vacuum, the pressure difference between both surfaces is constantly one atmospheric pressure. The pressure difference causes gas to be transmitted through the inside of the fiber-reinforced plastic. These gases cause the vacuum of a vacuum bath to deteriorate. SiO2 film is formed on the barrier surface of a blocking agent container 6 or an outside container 8. The covering film on the fiber-reinforced plastic surface reduces out gas from FRP surface and reduces the amount of gas transmitted through the fiber-reinforced plastic.
Patent JP-S6278763-A (JP)
Title: Multi-disk player
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1985-10-02
Abstract: PURPOSE:To miniaturize a multi-disk player and to carry the disk with high precision by providing a torque generating means which revolves a tray projecting member and a torque transmitting means on a support member. CONSTITUTION:A play means including a turntable 23, etc. is entirely shifted toward an array of trays together with a shift member carrying the play means. Thus a relative shift is secured between each tray and the turntable 23. Then trays 11 and 12 are pushed with the revolution of a tray projecting member 53 and then projected outside a housing for disk holder. Thus the disk put on the tray is set at a position right under the turntable 23. Then both a torque generating means and a torque transmitting means are fixed on a support member. Thus it is possible to miniaturize a mobile part containing a shift member, the play means carried on the shift member, the tray projecting member, etc.
Patent JP-2000036716-A (JP)
Title: Piezoelectric oscillator
Inventor: SHISHIDO YOSHINOBU
IPC: H03H9/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a printed board from parting in the mounting process of a piezoelectric oscillator. SOLUTION: This piezoelectric oscillator, which has an electronic component soldered and fixed onto the top surface of a printed board 21 and a piezoelectric vibrator 22 soldered and fixed onto the reverse surface of the printed board, electromagnetically shield a space on the top surface of the printed board by surrounding it with a metallic lid 27, surrounds the piezoelectric vibrator on the reverse surface of the printed board with a resin base 28, and has the upper end part of a lead terminal 25 fixed to a pattern on the printed board,  by soldering after the lower end part of the lead terminal 24 united through the resin base is inserted into a through-hole 24 formed in the printed board is characterized by that a fall preventive piece 30 is formed by deforming the upper end part of the lead terminal and can be inserted into the through-hole by elastic deformation in its shrinking direction, and then expands after passing through the through-hole to prevent the lead terminal from falling from the through-hole.
Patent JP-H0669258-A (JP)
Title: Silver paste supply unit
Inventor: OTSUBO AKIHIDE
IPC: H01L21/52
Filed: 1992-08-19
Abstract: PURPOSE:To supply stable silver paste without consuming wasteful man-hours irrespective of a size of a semiconductor element to be placed on an island of a semiconductor lead frame. CONSTITUTION:The silver paste supply unit comprises a screen 13 having a plurality of meshlike holes 12 of a small rectangular shape having different sizes, and rotatable screen drivers 14, 14' at both ends of the screen 13. A squeegee 10 is fixed to an end of a syringe 1 to be vertically and laterally moved simultaneously with the syringe 1. Thus, a hole having a small diameter of a size matching the size of a semiconductor element to be placed can be simply selected. Since the paste supplied to the hole 12 of the small rectangular shape is supplied to an island of a semiconductor lead frame 8 through the mesh, the paste can be stably supplied.
Patent JP-S59111953-A (JP)
Title: Preparation of coated optical fiber
Inventor: ITOU RIYOUICHI
IPC: C03C25/10
Filed: 1982-12-14
Abstract: PURPOSE:To obtain coated optical fiber at high speed only by an existing ultraviolet curing device, by coating the surface of optical fiber with a photosetting composition containing a photosensitizer and a heat-reactive agent, irradiating it with ultraviolet light. CONSTITUTION:The surface of optical fiber(optical fiber made of quartz glass) made of glass for light transmission is coated with a photosetting composition (e.g., acrylic urethane, etc.) containing a photosensitizer (e.g., benzophenone, etc.) and a heat-reactive agent (e.g., ditertiary butyl peroxide, etc.), and the coated material is irradiated with light rays of ultraviolet lamp. When the optical fiber is coated with the coating agent containing the photosensitizer and the heat- reactive agent and irradiated with ultraviolet light with much release heat rays as mentioned above, infrared light radiates besides ultraviolet light, so the heat- reactive agent contributes to the curing reaction, curing speed is promoted only by an existing ultraviolet curing device without an increase of devices, and the coated optical fiber can be prepared at high speed.
Patent JP-H1148678-A (JP)
Title: Coating applicator for high viscosity coating liquid
Inventor: OOHASHI KIYOUYA
IPC: B43K8/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To rapidly supply coating liquid to a writing brush tip by setting a sectional porosity of the tip formed by bundling synthetic resin writing brush hairs to a specific range. SOLUTION: A writing brush tip 1 formed with a base with a collar by bundling many synthetic resin writing brush hairs in a lengthwise direction and adhering it to its rear end with adhesive or the like must be such that its sectional porosity is 20 to 40% so that coating liquid may satisfactorily fluidize in the tip. If the porosity is less than 20%, a capillary force of the tip l is large, fluidity of the liquid is low and hence its handwriting easily skips. Meanwhile, if the porosity exceeds 40%, a distance between the hairs is large, coating liquid holding amount of the tip 1 is low and hence discharging amount regulation is difficult. The sectional porosity is a porosity of a section near a base of the tip 1, and calculated by a weight method. The section of the tip 1 is calculated by cutting out a circumscribing circle and measuring its weight.  And, total section of the constituting writing brush hairs is calculated by cutting out a thick part and measuring its weight. And, the porosity is calculated by a formula of the porosity =   (section of the tip - total section of constituting writing hairs)/section of the tip} × 100.