baber/WOPTO huggingface dataset:
Patent JP-H01237949-A (JP)
Title: Tape end detector for rotary head type magnetic recording and reproducing device
Inventor: ABE KAZUTAKA
IPC: G11B15/08
Filed: 1988-03-18
Abstract: PURPOSE:To detect a tape end by radiating light at the tape winding part of a rotary drum and when the tape is transparent at the winding starting edge and the winding ending edge, receiving the light reflected from the rotary drum through the tape. CONSTITUTION:When a tape 11 is installed at a prescribed travelling system, a moving arm 22 is moved in an arrow A direction and a tape end sensor 19 is arranged near a drum 15. When light is emitted from a light emitting element 20 the light, when the tape 11 is transparent, is reflected through the tape 11 by an upper drum 15a and made incident on a light receiving element 21. When the tape 11 has a magnetization film, the light irradiated from the light emitting element 20 is reflected by the magnetization film of the tape 11, made incident on the light receiving element 21, and when the tape 11 is transparent and when the tape has the magnetization film, the difference occurs at the light quantity light-received to the light receiving element 21, and there fore, the tape end can be detected by detecting the difference.
Patent JP-H04313936-A (JP)
Title: Communication equipment
Inventor: OKAMOTO YASUSHI
IPC: G06F13/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a buffer memory, especially that buffering a communication data for transmission and reception. CONSTITUTION:Addresses of a buffer memory are allocated so that high-order bits designate any of plural transmission and reception buffers 1, 2a, 2b and low-order its designate sequentially each storage area in each buffer. When a high-order bit of an address is given, a counter generates a low-order bit sequentially and automatically and both bits are integrated into an address signal to access each storage area of the buffer by an address generating means. Moreover, when information to be received is stored in each buffer, the number of storage areas used for storing the information is stored in a head storage area and the information to be received is stored in each buffer, then a CRC check data of the area is stored in a storage area next to the end storage area in use.
Patent JP-H06270358-A (JP)
Title: Tape for polishing spectacle lens
Inventor: ABE REIZO
IPC: B32B27/32
Filed: 1993-03-25
Abstract: PURPOSE:To eliminate increase of material and production costs and to enhance a force for fixing and holding a cast low-melting alloy to a lens by a method wherein fine irregularities are physically formed on one surface of a polyolefin resin film, and a pressure-sensitive adhesive layer is provided on the other surface thereof. CONSTITUTION:The tape consists of a polyolefin resin film 1, fine irregularities 2, and a pressure-sensitive adhesive layer 3. At the time of polishing, the film surface with the fine irregularities 2 is bonded to a low-melting alloy 4, and the pressure-sensitive adhesive layer 3 is bonded to one surface of a lens 6. By rotating a rotating shaft 5, a lens surface to be polished 7 is rotated in contact with a polishing material to be rotatively polished. After polishing, the lens 6 is released from the pressure-sensitive adhesive layer 3. At this time, the pressure-sensitive adhesive is so released as not to remain on the lens 6. This polishing tape is effectively used for polishing a plastic lens, esp. a polycarbonate lens. As a spectacles lens, an ocular lens is preferable.
Patent JP-S62221592-A (JP)
Title: Coating composition for ink jet recording paper
Inventor: MIKI HIROYUKI
IPC: C09D11/00
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a coating composition having high water-proof performance and causes no flow-out or ooze-out of ink nor dropping of powder by mixing specific quantity of specific cationic polymer latex. CONSTITUTION:1-20wt% in solid state standard of aqueous dispersed cationic polymer having 3rd class amino group or 4th class ammonium group and 5-50wt% in solid state latex standard of cationic copolymer prepared by adding 10-50wt% of 1/9-9/1(weight ratio) compound of cationic surfactant and nonion surfactant to 100wt% (solid state standard) of carboxy denatured butadien system copolymer latex having the glass transition temperature of -50 deg.C-+10 deg.C are mixed to 100wt% of pigment. When employing such coating composition, an ink jet recording paper having high water-proof performance, excellent performance for preventing flow-out of ink and causes no dropping of powder can be manufactured.
Patent JP-H11263156-A (JP)
Title: Seat sliding device
Inventor: NIHEI MASAO
IPC: B60N2/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To absorb a space error between left and right upper rails by supporting either one of the left and right ends of the rotatably journalled operation lever of the left and right upper rails so as to be freely slid in a left or right direction. SOLUTION: Left and right sliding mechanisms 1 and 2 are provided with locking mechanisms 30 and 70 for locking upper rails 20 and 60 in optional positions, and these are locked/unlocked according to the rotational direction of a rod 31. For sliding and adjusting a seat, the central part of an operation lever 3 is held and rotated upward around a supporting pin 70. Then, the operation lever 3 is slid in the guiding hole of a link 38 in contact therewith, the link 38 is rotated in an A2 direction with the rod 31 against a spring, and a latch is released from a locking hole 10A. Simultaneously, a connecting ring 74 is pulled by a wire 4, the rod 31 is rotated against a torsion bar 75, and the latch is released from the locking hole of a lower rail 50 to be unlocked.
Patent JP-S62260689-A (JP)
Inventor: SAKATA JIROU
IPC: B65D88/12
Filed: 1986-03-24
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-S51143291-A (JP)
Title: Method and apparatus for connecting and securing between pusher boat a nd barge
Inventor: KOBAYASHI KEIICHIROU
IPC: B63B21/56
Filed: 1975-06-02
Abstract: PURPOSE: Pusher boat and barge are removably connected each other easily and securely. While sailing they are integrally connected to cause on relative movement. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59191950-A (JP)
Title: Time division multi-direction communication system
Inventor: SASAKI SUSUMU
IPC: H04B7/24
Filed: 1983-04-15
Abstract: PURPOSE:To accelerate the establishment of synchronism when a circuit is restored by transmitting an information collating code for control of transmission. CONSTITUTION:When the communication is started, the transmission control information given from a master station is written to an RAM. The master station transmits an information collating code for control of transmission when a circuit is broken. When the circuit is restored, the collating code is received by a receiver RX and fetched to a register R to be compared with a prescribed code in a prescribed RAM by a comparator COM. When the coincidence is obtained from this comparison, a transmitter TX is controlled to start transmission in accordance with the transmission control information. While the rewriting is carried out with the RAM when no coincidence of collation is obtained.
Patent JP-H034911-A (JP)
Title: Filter assembly
Inventor: GUREGORII DEII TEYUUTO
IPC: B01D35/12
Filed: 1990-03-16
Abstract: PURPOSE: To make it possible to remove wood chips of a wide range of sizes from the zip tank of a lumbermill by arranging a filter liner of a second average hole size of the size smaller than a first average hole size within a basket having the first average hole size. CONSTITUTION: The filter assembly 12 for filtering a wide size range of the impurities from a fluid is provided with a porous surface forming an internal space for collecting the impurities filtered from the fluid. A filter liner 16 of the second average hole size smaller than the first average hole size is arranged within the basket 14. Consequently, the wood chips of a wide range of the sizes may be removed from the zip tank of the lumbermill before the wood chips are graded as a dangerous material.
Patent JP-S58183811-A (JP)
Title: Adjusting method of pressure in exhaust gas system of diesel engine
Inventor: WATANABE NOBORU
IPC: F01N9/00
Filed: 1982-04-21
Abstract: PURPOSE:To prevent the excessive recirculation of exhaust gas even if a particle collector is clogged by a method wherein a part of the exhaust gas bypasses the particle collector in response to the degree of clogging in the particle collector from one regenerating operation to next regenerating operation. CONSTITUTION:A control device 35 stores the initial exhaust gas pressure upstream of a particle collector in ROM in response to the engine load and the number of rotation of an engine with the particle collector 12 not being clogged, detects the engine load measured by a sensor 36 for the degree of opening of the pump lever and a sensor 37 for the number of rotation of the engine and the initial exhaust gas pressure corresponding to the number of rotation of the engine, compares the initial exhaust gas pressure with the exhaust gas pressure sensed by the exhaust gas pressure sensor 60 and produces an electrical signal to a change-over valve 81 in such a way as an exhaust gas metering valve 73 is opened so as not to cause any difference in both exhaust gas pressures.
Patent JP-S57182649-A (JP)
Title: Driving device of centrifugal painting device
Inventor: SHINYA MASAHIRO
IPC: G01N1/31
Filed: 1981-05-06
Abstract: PURPOSE:To take in and out a testing body vessel easily and exactly, by varying a speed of a rotary disk into which the testing body vessel is inserted, and stopping the disk at a prescribed position by a position detector and a solenoid brake. CONSTITUTION:A rotary disk 22 into which a testing body vessel 27 is inserted is rotated at a high speed by a motor 5 and endless belts 14, 26, and is rotated at a low speed by a velt 25. A position into which the vessel 27 has been inserted is detected by a photoelectric reflection type detector 32, and a solenoid brake 21 is provided on a shaft 17. When inserting the vessel 27, a solenoid clutch 19 is energized, is rotated at a low speed, the inserted part is detected by the detector 32, and after that, is stopped by the brake 21, and the vessel 27 is inserted gradually by step-feeding. Subsequently, an solenoid clutch 13 is driven, is rotated at a high speed, and prescribed painting is executed. When taking out the vessel it is executed by step-feeding in the same way. Accordingly, the vessel 27 can be taken in and out easily and exactly.
Patent JP-S63232546-A (JP)
Title: Line adapter
Inventor: MIURA TETSUO
IPC: H04L69/14
Filed: 1987-03-19
Abstract: PURPOSE:To simplify the constitution of a host control means by storing specifi cation concerning an error control processing and a transmission completing processing for which the host control means has in the table of a line adapter. CONSTITUTION:Information specifying a processing concerning the error control and the transmission completion is written by the host control means in the address corresponding to character in the table 12 of the line adapter 1. An operation circuit 13 operates at every character included in a message based on the contents of the table and transmits the operated result of the error control after transmitting the character. Thus, the request of the function and the instantaneousness to the host control part is reduced, so that the predictive purpose can be attained at low cost.
Patent JP-S61227693-A (JP)
Title: Momentary generating torque measuring instrument for three-phase induction motor
Inventor: TAKAKU KANEO
IPC: H02P21/22
Filed: 1985-03-30
Abstract: PURPOSE:To enable momentary generating torque to be directly found, by detecting space rotation current vector and space rotation magnetic flux vector, and by operating the space rotation vectors arithmetically. CONSTITUTION:Vector analysers 3, 7 for inducting space rotation current vector and space rotation magnetic flux vector respectively from two phase current and two-phase magnetic flux are provided. The values of the space rotation magnetic flux vector PSIs and the space rotation current vector Is obtained from the vector analysers 3, 7 are fed respectively to a Sinphi arithmetic unit 6 and a multiplier 8, and Sinphi (phi is space phase difference between vectors.) and ¦PSIs¦.¦Is¦ are obtained. The Sinphi found by the Sinphi arithmetic unit 6 is induced to a multiplier 10 via a counter 9 for multiplying the coefficient K1 corresponding to n(polar logarithm), and ¦PSIs¦.¦IS¦ found by the multiplier 8 is fed to the multiplier 10, and the mutual product is found to obtain momentary generating torque taue.
Patent JP-H08265867-A (JP)
Title: Communication equipment
Inventor: AWANO KATSUSUKE
IPC: B60P1/04
Filed: 1995-03-27
Abstract: PURPOSE: To allow the communication equipment to have provision for a radio wave with strong directivity by easily grasping the direction of an antenna hardly confirmed externally because of provision of a dome to protect an internal communication equipment from a direct sunlight or the like so as to adjust the direction through remote control. CONSTITUTION: A communication equipment 30 applied to the communication system sending a video image or the like, a transmission antenna 30a integrated with the communication equipment 30, and a positioning device 31 to adjust the azimuth of the transmission antenna 30a or the like are protected by a white dome 40 to protect them from a direct sunlight or the like. A display light 41 lighted at a corresponding position interlockingly with the positioning device 31 of the transmission antenna 30a is arranged around the white dome 40. The display light 41 corresponding to the antenna position is lighted attended with the turning operation of the transmission antenna 30a to display an azimuth of the transmission antenna 30a.
Patent JP-S542261-A (JP)
Title: Manufacture of thick steel pipe by o-pressing
Inventor: SUGIYAMA TADAO
IPC: B21D5/01
Filed: 1977-06-09
Abstract: PURPOSE: To manufacture a thick steel pipe, all of the seam of which has been applied with needed compressive load, by pressing a U-shaped material a plurality of times by means of upper and lower dies of special structure for O-pressing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10329844-A (JP)
Title: Film for bulk container liner and container liner
Inventor: NISHIMURA TOSHIHIRO
IPC: C08F4/642
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a film for a bulk container liner wherein thickness can be decreased to allow weight reduction, high heat-sealing strength to a degree that the film may not be broken even if an adhesive tape is not stuck on a heat-sealed part may be exhibited, and also contents can be filled at a higher temperature than conventional. SOLUTION: The film for a bulk container liner is made of polyethylene which is prepared by using a single site olefin polymerized catalyst, for example a metalocene-containing catalyst, wherein the polyethylene has a density of 0.920 to 0.940 g/cm<3> , a melt flow rate of 0.1 to 3.0 g/10 min and a melting point of 115 to 135 deg.C. In particular, a film having tensile break strength at a heat- sealed part of 2.0 to 4.0 kg/15 mm and tensile break stretch of 150 to 600% is preferable. The bulk container liner is provided by molding the above film into a bag.
Patent JP-H0610279-A (JP)
Title: Production of garnet blanket
Inventor: YOSHIDA NOBUHIKO
IPC: D06P5/13
Filed: 1993-02-16
Abstract: PURPOSE:To prevent stain liable to occur in the case of photographic printing on the surface of blanket and to exhibit a beautiful pattern by the photographic printing on the surface of blanket. CONSTITUTION:Based on a film showing the concentration distribution of the three primary colors of red, yellow and blue and black obtained by analyzing a positive film, four kinds of printing screens corresponding to the concentration distribution of the colors are prepared. A discharging printing screen is separately formed, the printing screens are successively used and the surface of the blanket is dyed with colored sizing agents of the colors in a superimposing way. Finally the discharging printing screen is used and part of the printed surface requiring whiteness and brightness is printed with a sizing agent containing a discharging printing agent for discharging printing.
Patent JP-S60213431-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/26
Filed: 1984-04-06
Abstract: PURPOSE:To make it possible to automatically replace electrode guide members aim at enhancing the efficiency of electric discharge machining, by selecting a plurality of electrode guide members having forming surfaces of different shapes in accordance with a program, and by attaching the thus selected guide members to an electrode guide member exchanging device opposed to a workpiece. CONSTITUTION:When an actuator 7b is operated by controlling a selector valve 22, a desired electrode guide member in accordance with a shape to be machined is moved to a position directly below an actuator 7g, and therefore, the actuator 7g is operated by controlling a selector valve 23 to feed the electrode guide member 6c downward so that the guide member 6c is opposed to a part in a workpiece to be machined. When the electrode guide member 6c which has completed a predetermined machining, is replaced with another one, the actuator 7g is operated to lift up the electrode guide member 6c, and then the actuator 7g is operated to move a desired electrode guide member to the position ditectly below the actuator 7g which is thereafter operated to feed the selected guide member in order to oppose the same to the workpiece. With this arrangement, a workpiece having a complicated machining shape may be processed over a long time under an unmanned condition, thereby it is possible to carry out a highly efficient electric discharge machining operation.
Patent JP-S57181767-A (JP)
Title: Consumable electrode type pulse arc welding machine
Inventor: YAMAMOTO SHIYOUICHI
IPC: B23K9/09
Filed: 1981-05-02
Abstract: PURPOSE:To simplify the condition setting at the start of welding and to deal with the change in execution coditions continuously by controlling the setting of arc voltages by the feedback controlling wherein the generation of short circuiting is a factor for feedback and the designation numeral controlling by the set signal for wire feeding. CONSTITUTION:A comparator 7 for detecting the change in electric current outputs the signal for changing over the oscillation frequency of an astable multivibrator 3 to a higher frequency and outputs a high level signal to an AND gate 8 at the timing when the change quantity of the welding current conducted therein through a terminal (b) exceeds a certain constant value. A set signal for wire feeding is applied through a terminal (c) and is used as a controlling signal for setting an approximate welding arc voltage. The sum of this set signal and the output signal of an A/D converter 6 is determined with an arithmetic part 10, and is used as the set final for the final welding arc voltage. The setting of conditions at the welding start is simplified by these, and the efficiency of welding is improved considerably in response to the change in execution conditions during the work.
Patent JP-2000270099-A (JP)
Title: Method and device for toll-free dial connection
Inventor: KADOMATSU AKIRA
IPC: H04M3/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for toll-free dial connection which can reject calls made by callers other than a specific caller. SOLUTION: By this toll-free dial connecting method, a toll-free dial number sent by a toll-free dial user is sent to a network service control station 3 through a group station 1 and a service access point 2. The network service control station 3 controls a network guidance device 6 to make the user send a password and receives it. When the password is authenticated being compared with a password registered in advance through a network service sectional center 4, the line is connected to the subscriber side. Thus, telephone calls made by callers other than the specific caller can be rejected.
Patent JP-H03266275-A (JP)
Title: Disk cartridge
Inventor: SATO HIDEO
IPC: G11B23/03
Filed: 1990-03-15
Abstract: PURPOSE:To eliminate the coma aberration of a beam due to the inclination of an optical disk by making an optical head access the optical disk through an opening part formed at a disk cartridge and a transparent flat plate installed at the opening part. CONSTITUTION:The disk cartridge 1 is constituted by installing the optical disk 3 in a cartridge case 2, and the transparent flat plate 5 made of glass, etc., is arranged at the opening part 4 formed on the surface of one side of the cartridge case 2, and besides, a storage layer 3a is formed on the optical disk 3. Then, at the time of recording and reproducing the information of the optical disk 3 installed in the disk cartridge 1, the optical head accesses it through the opening part 4 formed on the disk cartridge 1 and the transparent flat plate 5 arranged at the opening part 4. Accordingly, the inclination of the optical disk 3 due to the warp, etc., of a base board and the coma aberration of the beam accompanying it are never caused, and the information free from deterioration can be obtained.
Patent JP-H06215012-A (JP)
Title: Slip distributing system
Inventor: MARUYAMA HIROSHI
IPC: G06F19/00
Filed: 1992-03-26
Abstract: PURPOSE:To output a slip to a facsimile equipment by passing slip data prepared at a host system through a terminal system connected to the host system by a communication channel in the case of distributing the slip. CONSTITUTION:This slip distributing system is provided with a slip data processing control information update processing part 2 for updating the slip data and information for controlling the processing of the slip data, slip data processing control information storage part 3, host side communication control part 5 for performing communication between a host system 17 17 and a terminal system 18, communication channel 6, terminal control information storage part 9 for controlling terminal side processing, data conversion processing part 10 for converting the slip data to images, facsimile transmission control part 12 for controlling a facsimile controller, and automatic power source control part 15 for controlling the power source of the terminal system.
Patent JP-H11247377-A (JP)
Title: Underlayment of roof
Inventor: FUJII YOSHIMASA
IPC: E04D12/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To simplify laying to a roof, cut cost, and reduce the amount of wastes release paper by joining a strip release paper to the reverse of a rectangular waterproof sheet containing a base material and an asphalt layer, through an adhesive layer. SOLUTION: An underroofing 10a is laid on a roof by the simple operation of arranging an adhesive layer 18a and a release paper 12a at both longitudinal ends of the reverse of an underlayment 10a. In this case, a strip adhesive layer 18a is provided at both longitudinal ends of the reverse of the waterproof sheet 11, and the strip release paper 12a joined to the adhesive layers 18a. Therefore, the need for positioning work at the time laying and the arrangement of the adhesive layers 18a and the release paper 12a disappears. In addition, after laying work is performed, the amount of the release 12a to be disposed of as wastes can be reduced, work efficiency improves, the need for the arrangement of the adhesive layer 18a and the release paper 12a entirely on the reverse of the underlayment is eliminated.