baber/WOPTO huggingface dataset:
Patent JP-H04226269-A (JP)
Title: Feeding device for running thread
Inventor: ARUBERUTO GUSUTABO SARUFUATEI
IPC: D03D47/34
Filed: 1991-07-02
Abstract: PURPOSE: To prevent adjacent thread layers from being moved in a laminated manner n a vertical direction even when the thread is wound around a drum any time by providing one radially outward annular collar so that a surface of an outer cylinder of the drum is flush with the surface of an intermediate wall. CONSTITUTION: A web 46 from a column is extended in an interval area of both drums 44, 45, and useful in stopping partition walls 47, 48. The partition walls 47, 48 are formed in a shape of an annular disk, the drums 44, 45 are passed through the annular opening, and there is a hole to pass the web 46 in the overlapped area. An interval ring 29 is extended between the partition walls 47, 48 adjacent to each other. In this method, the outer cylindrical surfaces of the drum are divided from the area a' to the area h' located in a shifted manner from each other in the axial direction.  An annular collar R extended in one plane relative to the plane of the partition walls 47, 48 and directed outward in the radial direction is provided on the outer cylindrical surface of the drum so that the thread does not reach from one partial area to the other partial area, and a gap 51 equal to the diameter of the thread is formed in relation to the annular opening of the partition walls 47, 48.
Patent JP-H01157557-A (JP)
Title: Semiconductor and its manufacture
Inventor: ISHII MANABU
IPC: H01L23/522
Filed: 1988-06-29
Abstract: PURPOSE:To protect an air bridge by an upper-layer interconnection layer from a mechanical shock by a method wherein a protective film used to protect an upper face of a semiconductor substrate is formed on the semiconductor substrate where a lower-layer interconnection layer has been formed on its upper face and an upper- layer interconnection layer has been formed by keeping a prescribed gap from the lower-layer interconnection layer so as to exceed this lower-layer interconnection. CONSTITUTION:A lower-layer interconnection layer 2 and an upper-layer interconnection layer 3 as part of a circuit pattern are formed on an upper face of a semiconductor substrate 1; in addition, two or more pads 4 are formed in peripheral parts of the semiconductor substrate 1. Then, a resist is coated on a whole face of the semiconductor substrate 1; a resist layer 6 is formed; after that, an SiO2 film is formed on the whole face of the semiconductor substrate 1; this is used as a protective film 7. Then, a resist 8 is coated on the whole face, and an unnecessary part is removed. Then, the protective film 7 is etched by a reactive ion etching operation; after that, the resist layer 6 and the resist 8 are removed by using a solution of acetone. By this setup, while an air bridge by the upper-layer interconnection layer is protected from a mechanical shock or the like, it is possible to prevent a characteristic from being deteriorated.
Patent JP-S5865318-A (JP)
Title: Needle bearing
Inventor: KOJIMA AKINORI
IPC: F16C33/51
Filed: 1981-10-13
Abstract: PURPOSE:To obtain the captioned bearing, in which a half divided holder, well operated even for application of large centrifugal force, is equipped, by inhibiting a contact of the peripheral part of the holder to an outer-ring internal-diametrical rolling-surface with engagement parts and providng said engagement parts to storage holes of the holder. CONSTITUTION:Engagement parts 27 are protrusively provided from a needle holding center C in a needle storage hole 24, formed in a holder 22, to the side of a bearing internal diameter, and the holder 22 is constituted such that contact of its peripheral part to an outer-ring internal-diameter rolling-surface 26 can be inhibited. Under a condition at least relatively large centrifugal force is applied to the holder 22, the engagement part 27 is adapted to the peripheral surface of a needle 23 radially of a needle bearing 21, and the peripheral part of the holder 22 can be prevented from a contact to the outer-ring interal-diameter rolling- surface 26. In this way, an adequate film of lubricating oil can be held in the outer-ring internal-diameter rolling-surface 26, and a good operational condition of the needle bearing 21 can be maintained.
Patent JP-H0326572-A (JP)
Title: Printer device
Inventor: OSADA NAOYOSHI
IPC: B41J2/32
Filed: 1989-06-23
Abstract: PURPOSE:To apply printing on large-size recording paper by a method wherein a recording unit is lengthwise and crosswise moved on the recording paper loaded on a recording paper loading mount to apply printing all over the surface of the recording paper. CONSTITUTION:A recording unit 11 is moved so that a thermal bead 18a of the recording unit 11 corresponding to Yellow faces a recording start position A1 on recording paper. In this state, a hydraulic cylinder 22 is actuated to depress each thermal head against a recording paper loading mount 10 through transfer paper and recording paper K. After that, printing is performed as the transfer paper is taken up with the travel of the recording unit 11 in the sub-scanning direction of the recording paper K. After the completion of a first line printing in the sub-scanning direction, the recording unit 11 moves askew as shown by a one-dot chain line to a second line printing start position A2 adjacent to the first line to conduct printing similarly to the first line printing action. Thereafter, this action is repeated, whereby a color printing by overlapping three colors with each other, i.e., Yellow, Magenta, and Cyan, is applied all over the surface of the recording paper K.
Patent JP-H0624574-A (JP)
Title: Powder transfer device
Inventor: TANAKA SHIGEKI
IPC: B65G47/82
Filed: 1992-05-28
Abstract: PURPOSE:To provide a device to feed a material powder such as a bentonite and a wheat flour, and a powder such as a casting dust separated and collected from a casting product in a foundry, and a waste dust collected from a dust collector, to a hopper, and to transfer it to a transferring place. CONSTITUTION:This powder transfer device is composed by providing a tow rope 2 in which numerous transfer plates are inserted placing necessary intervals, to the bottom 7 of a powder feeding hopper 6 in which a feed control member 11 with a reverse U-shape section is provided at the bottom 7, and a clearance to slide and move the powder is provided between the member 11 and the bottom 7. Furthermore, the feed control member 11 is composed to move up and down.
Patent JP-S5866602-A (JP)
Title: Cutting device for rim part of bonding type aluminium wheel
Inventor: TAKASE KIMIHIRO
IPC: B23B5/02
Filed: 1981-10-12
Abstract: PURPOSE:To give the finishing touches of programmed cutting to a rim part of bonding type aluminium wheel by using a cutting tool as a cutter and measuring the configuration with a stylus so that said part has uniform thickness and uster. CONSTITUTION:The face of internal periphery of a rim part 18 is cut by means of a cutting tool 20. A stylus 22 is used as a measuring means of configuration of said face of the rim part 18. Said tool 20 and the stylus are fixed to a tool post 24, which is rotatably installed on an indicating base 28 freely sliding on rails 26. The face of internal periphery of the rim part 18 is cut by means of the cutting tool 20 indexed with a cutter post indexing device 30. The amount of movement of the stylus 22 is converted into data of measurement by means of a measuring controller 40.
Patent JP-2000350258-A (JP)
Title: Communication system, communication device and their control method
Inventor: FUJII KENICHI
IPC: H04W28/22
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To save power by discriminating whether or not the number of communication channels recognized by a recognition means is reserved for communication between a 1st communication device and a 2nd communication device so as to prevent a communication resource for communication requiring a plurality of channels from being wasted. SOLUTION: When an opposite terminal adaptor 103 transmits data, an exchange station 102 receives setup signal and the exchange station 102 transmits the setup signal to radio base stations A100a, B100b, and C100c in a simultaneous call area. Slot check is controlled and in the case of assignment is OK, the radio base stations transmit an incoming signal to a mobile station 104, the mobile station 104 recognizes the incoming signal and transmits a link channel setup request being an acknowledgement of the call reception to the base station C100c that has transmitted the incoming signal. A base station receiving the setup request transmits reception of setup to the exchange station 102 and then the exchange station 102 transmits the setup reception being an acknowledgement signal to the opposite terminal adaptor 103.
Patent JP-H1064174-A (JP)
Title: Calibrating device, method and system in disk drive device, and optical disk drive device
Inventor: CLARK ALAN ROBERT
IPC: G11B7/125
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a calibrating device unified for operating by plural calibrating modes of a multimode information storage system for the purpose of calibrating an optical disk drive device, etc., by plural write modes. SOLUTION: An event processing circuit 306 and a measuring circuit 308 can be set in plural constitutions, each corresponding to different calibrating measurement of its own. Parameters of one or plural read data written in an optical disk by the optical disk drive device capable of operating in a specific write mode are measured by each individual formation at the same time. An effective measured value is selected for the purpose of verifying two different or the same two parameters in different verification by verification circuits 310 and 312. An average value of measured parameters is calculated from a totaling and counting part 304 by the calibrating device, and based on this average value, the multimode optical disk drive device under its present write mode is calibrated.
Patent JP-S5684852-A (JP)
Title: Magnetic shield
Inventor: KAZUMA HIDEJI
IPC: H05K9/00
Filed: 1979-12-13
Abstract: PURPOSE:To provide the shielding effect in all direction of outer magnetic field, by covering from the funnel section to the neck section of a cathode ray tube with three specific magnetic shield members. CONSTITUTION:A cathode ray tube is covered continuously from the funnel section to the neck section with the first magnetic shield member 5 made of a magnetic  material where the tube axis of the cathode ray tube is the easily magnetizable direction. Furthermore, the funnel section is covered with the second magnetic shield  member 6 where the easily magnetizable direction is perpendicular to that of the  first magnetic shield member 5. While furthermore the neck section is covered with  the third magnetic shield member 7. Preferably noncrystal magnetic material is  employed for the third shield member 7 having the depth thinner than that of the  first magnetic shield member 5. Consequently the shielding effect in all direction of  outer magnetic field is provided.
Patent JP-S6315812-A (JP)
Title: Thermosetting resin composition
Inventor: NAKAJIMA HIROYUKI
IPC: C08F297/02
Filed: 1986-07-08
Abstract: PURPOSE:To form a thermosetting resin composition being lowly viscous at room temperature and having a long pot life and excellent curing characteristics, by mixing a specified polybutadiene epoxy resin with a compound having a (meth)acryl group or an allyl group and a liquid cyclic acid anhydride. CONSTITUTION:A polybutadiene epoxy resin obtained by reacting a terminal carboxyl group-modified polybutadiene having at least 50mol% 1,2-polybutadiene units having a double bond in the side chain of formula I in the main chain with an epoxy compound having at least two epoxy groups in the molecule in such a ratio that 1.2-15 equivalent of the epoxy groups of said epoxy compound are present per equivalent of the terminal carboxyl groups of said terminal carboxyl group-modified polybutadiene is used. To 100pts.wt. of this resin, 5-200pts.wt. compound having three (meth)acryl groups or allyl groups in the molecule and 30-150pts.wt. liquid acid anhydride is mixed to form a thermosetting resin composition.
Patent JP-H11350968-A (JP)
Title: Suction system of engine for small ship
Inventor: MASUKO TETSUYA
IPC: B63H21/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To enable to increase the suction capacity by enlarging the intake air box while maintaining the engine compact. SOLUTION: An exhaust pipe 14 connected with the cylinder of an engine 7 is extended along the direction of cylinders arranged. An intake pipe 21a is connected to the side of the cylinder. This intake pipe 21a extends outward relative to the cylinder, and to the end of which, an intake air box 22. At least part of the intake air box 22 is located below the exhaust pipe 14.
Patent JP-S6223943-A (JP)
Title: Aluminum recovering device
Inventor: KAMIYAMA YOSHIJI
IPC: F27D3/15
Filed: 1985-07-23
Abstract: PURPOSE:To recover Al out of molten Al slag at a high yield by melting Al scrap. scraping the slag on the surface into a bucket and squeezing the molten metallic Al contained in the slag out of the slag by a squeezing member. CONSTITUTION:Al scrap and Al ingots such as Al cans and Al sashes are introduced into a melting furnace A and are melted. The slag (b) floating on the surface of the molten Al (a) in this stage contains Al; therefore, the slag is scraped into the bucket C. The bucket is imposed on a pedestal 5 and is pulled up by a lifting machine 3. The greater part of the molten metal Al contained in the slag (b) gathers on the base of the bucket C by the own weight and therefore, the molten Al is returned to the furnace A through a through 19 by opening a discharge port 9 at the bottom of the bucket C. The discharge port 0 is then closed and the squeezing member 10 is lowered into the bucket C. Rotary vanes 10a at the top end thereof are rotated to separate the molten Al remaining in the slag from the slag (b). The port 9 is opened to return the molten Al through the through 19 into the furnace A. The Al in the slag is thus separated and recovered at the high recovery rate.
Patent JP-S6181798-A (JP)
Inventor: FURANSESU EMU BUROTSUDOSUKII
IPC: G01N33/577
Filed: 1985-07-23
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-H1111721-A (JP)
Title: Device and method for regulating separation roller
Inventor: KOBAYASHI SATORU
IPC: B65H7/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain the stable separation performance by providing a control means to control a regulating means so that the lap quantity is the average value. SOLUTION: Bank notes are separated while the lap quantity of a feed roller 3 and a reverse roller 4 is changed by the prescribed quantity at a small rate. The upper limit value and the lower limit value of the lap quantity is obtained by a control means from the carrying condition. The median at which the bank notes are excellently separated is obtained from the upper and lower limit values. The lap quantity is increased from the median set through the regulation of subdivision. The bank notes are separated, and a judgment is made whether or not the average value of the intervals of the bank notes is not less than the prescribed value, and then, the regulation error is indicated when the average value is not less than the prescribed value, or when the duplicate feed is generated.
Patent JP-S5951223-A (JP)
Title: Pharmaceutical composition
Inventor: MIURA SEIGOU
IPC: A61K9/28
Filed: 1982-09-17
Abstract: PURPOSE:To provide a pharmaceutical preparation meeting the Japanese Pharmacopoeia, and capable of controlling the dissolution rate of the drug at various pH ranges, by coating a granule or tablet containing a sucrose fatty acid ester with a mixture of a polymer insoluble in water or soluble in gastric juice and a polymer soluble in water, and applying an enteric coating to the coated granule, etc. CONSTITUTION:A granule or tablet containing 2-50W/W% of sucrose fatty acid ester is coated with a mixture of (A) a polymer insoluble in water or soluble in gastric juice (e.g. alkyl cellulose derivative) and (B) a water-soluble polymer (e.g. cellulose ether derivative) preferably a ratio (B:A) of 0.25-1, and the coated granule, etc. is further coated with an enteric coating (e.g. shellac) to obtain the objective pharmacological preparation. The dissolution of the drug component at various pH ranges between 5-8 can be effectively controlled, and the obtained preparation meets the disintegration test of enteric coated tablet of the Japanese Pharmacopoeia.
Patent JP-H0329121-A (JP)
Title: Optical head
Inventor: NAKAMURA TORU
IPC: G02B7/28
Filed: 1989-06-26
Abstract: PURPOSE:To detect a stable focus error signal strong to a temp. drift, etc., by obtaining the differences between the respective electric signals generated in photodetecting regions existing at the diagonal positions of quadrisected photodetectors in an arithmetic circuit. CONSTITUTION:Two light spots of approximately the same light quantity and the same direction are formed approximately jointly on the quadrisected photodetectors 7 by an optical element 6 and the positions of the quadrisected photodetectors 7 are so set as to receive approximately the same light quantity in the four photodetecting regions of the quadrisected photodetectors 7. The sums of the electric signals generated by the diagonal positions of the for photodetecting regions of the quadrisected photodetectors 7 are obtd. and the difference between the same is obtd. by a differential amplifier 8. Further, the dividing lines of the quadrisected photodetectors 7 are previously adjusted to receive the equal light quantity in the four photodetecting regions, by which the change in the light quantity received by the four photodetecting regions of the quadrisected photodetectors is obviated if the sum of the electric signals generated from the photodetecting regions existing in the diagonal positions is obtd. The focus error signal having the high accuracy is detected in this way.
Patent JP-S648080-A (JP)
Title: Printer device
Inventor: TAKEYA MITSUNAO
IPC: B41J2/51
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate the need for replacing a fixed storage element that stores control parameters therein upon a change in a mechanisms part, by controlling a plurality of mechanism parts on the basis of control parameters selected according to selection data in a nonvolatile memory. CONSTITUTION:A controlling circuit controls mechanisms by determining predetermined ones of a plurality of control parameters set according to selection data stored in a nonvolatile memory 16. For example, when it is required to change the control parameters due to replacement of a printing head, a write enable switch 20 is operated to provided a condition for enabling writing into the memory 16. Thereafter, a writing command is sent from a host device 11 to the controlling circuit 13, which outputs a writing signal to the memory 16. For example, when a designation of a change in energization time for the printing head is supplied, the selection data for selecting the control parameters is stored into the memory 16, and the subsequent mechanism control is conducted based on the changed control parameters. Therefore, replacement of a ROM is not required, which is economically advantageous.
Patent JP-H103277-A (JP)
Title: Display device
Inventor: OKUTSU HIDEO
IPC: G09F13/20
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a battery and to reduce the labor and time exchanging the battery by activating the discharging section based on the number stored in a turnon number storage section and regularly discharging the battery having a memory effect. SOLUTION: This device has a battery 33 having the memory effect which is charged up by the power generated from a solar battery 1 and a switch 4 which connects the battery 33 and a light emitting body 6. By turning on the section 4, the power from the battery 33, which is connected to the switch 4, is supplied to the body 6 and the body 6 emits light beams. The turnon number storage section 7 counts and stores the number of turnons of the switch 4 which is connected to the battery 33. A discharging section 8 is activated and discharges the battery 33 when the number stored in the section 7 becomes a prescribed value. In the figure attached, a nickel cadmium battery is used as the battery 33, which has a memory effect. However, a nickel hydrogen battery is also used as the battery 33.
Patent JP-H0569778-A (JP)
Title: On-vehicle audio device
Inventor: YAMADA MORIHITO
IPC: G06Q40/02
Filed: 1991-07-03
Abstract: PURPOSE:To eliminate demerits such as heavy weight and inconvenience, make it unnecessary to input a personal identification number at every use, and make it impossible to reuse due to additional purchase of a front panel and so on. CONSTITUTION:A CPU 3 in a main body 1 compares a personal identification number transmitted from a memory 10 in a front panel 2 with that in a memory 6, and makes this device operatable by turning on the power of the main body when they coincide with each other. If they do not coincide, comparison is made twice further, and if they do not coincide yet, the operation of the device is stopped to make it unusable.
Patent JP-H0918072-A (JP)
Title: Solid-state laser
Inventor: NAGASHIMA TAKAHIRO
IPC: H01S3/091
Filed: 1995-06-29
Abstract: PURPOSE: To lessen exciting light transmission loss even when a laser diode is used as an exciting light source by a method wherein an exciting light transmission body is provided between an exciting light source and a solid-laser medium making its exciting light receiving plane and projecting plane confront the exciting light source and the light exciting plane of a solid-state laser medium respectively. CONSTITUTION: When a laser diode bar 2 is connected to a direct current power supply, laser beams are emitted from the laser diode bar 2, all the light beams emitted from the laser diode bar 2 are transmitted through an exciting light transmission body 1 as totally reflected by the tapered face and side face of the body 1, and laser beams of uniform luminous density are projected from the laser projecting plane 1b to uniformly irradiate the x-z plane of a laser medium 3 which serves as a light exciting plane.  The laser beams of the laser diode bar 2 are set in wavelength corresponding to the absorption band of the laser medium 3, and most of the laser beams emitted from the laser diode bar 2 are capable of irradiating the light exciting plane of the laser medium 3 making a very small reflection loss induced at the light receiving plane 1a and light projecting plane 1b of the exciting light transmission body 1, so that a solid-state laser of this constitution can be enhanced in efficiency.
Patent JP-S6055868-A (JP)
Title: Thermal drive step motor
Inventor: KANAI MASAHIKO
IPC: F03G7/06
Filed: 1983-09-07
Abstract: PURPOSE:To obtain sufficient torque, and to accurately position a step motor by converting a pulse current into a thermal pulse, thereby generating a mechanical displacement for stepping operation in the motor. CONSTITUTION:Drive elements 1, 1' made of shape memory alloy in a rectangular shape are connected through a blocklike support 2, and the other ends are secured via a connector 13 and coupled to a pair of blocklike supports 3, 3'. Stators 4, 5, 5' of clamping mechanism are respectively provided at the supports 2, 3, 3'. Thermal pulses based on the Joule heat are applied to the elements 1, 1', and a driven unit 12 is stepwisely driven by simultaneously controlling the holding and the release by the stators 4, 5, 5'.