baber/WOPTO huggingface dataset:
Patent JP-H11302227-A (JP)
Title: Recovery of dimethyl terephthalate
Inventor: ISHIHARA KENICHI
IPC: C07C69/82
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering dimethyl terephthalate from a mixture of a chlorine-containing resin with a polyalkylene terephthalate. SOLUTION: At least one kind of compound selected from the group consisting of an oligomer comprising an alkylene glycol and terephthalic acid, the alkylene glycol, dimethyl terephthalate and water is added to a mixture of a chlorine-containing resin with a polyalkylene terephthalate in a molten state to thereby form a chlorine compound from the chlorine-containing resin. The resultant chlorine compound as a gas or a distillate is removed from the interior of the system and the polyalkylene terephthalate is then depolymerized with methanol.
Patent JP-S63276685-A (JP)
Title: Card discriminating device
Inventor: FUKUNISHI HIROTAKA
IPC: G07F7/12
Filed: 1987-05-08
Abstract: PURPOSE:To prevent an usurpation incident or the like due to the robbery of a card by inputting picture information such as the portrait of the user of the card at the time of using the card and comparing the registered picture information of the possessor of the card with the picture information of the user of the card. CONSTITUTION:In the card 1, as the possessor information, a personal identification number and the registered picture information are respectively stored. At the time of using the card 1, the card 1 is inserted into a card information reading part 2, the reading part 2 reads the registered picture information of the card 1 by a card reader 21 and a code demodulator 22 and demodulates and stores in a picture information memory 23. The portrait of the user of the card is image pickled up on a television camera 31 and stored in a picture information memory 34 as the picture information via an A/D converting circuit 32 and a picture element information conversion circuit 33. Then, the registered picture information stored in the memory 23 is compared with the picture information stored in the memory 34 by a comparison part 4, whether they coincide or not is decided and a coincidence/discrepancy signal V0 is outputted.
Patent JP-S63276957-A (JP)
Title: Communication system for extension telephone set
Inventor: YAMAMOTO RYOJI
IPC: H04M11/00
Filed: 1987-05-08
Abstract: PURPOSE:To attain the communication of a personal computer to an extension telephone set by using a voice synthesis means or a reception switch means so as to connect a medium to a system in case of systems interposed with the medium. CONSTITUTION:In the case of communication by using a communication system comprising a processor 1, a keyboard 2, a CRT 3, a printer 4, a memory 5, a floppy disk and a hard disk 6, a system I/F 7 and a MODEM 8, the MODEM 8 is connected by using the I/F 7 and also the communication software is required. In case the medium is a human being, since the human being applied interactive information transmission, the voice module is added to the communication system. The voice module synthesizes the text file in the system in voice and applies conversation via the MODEM 8 or uses the input means to select communication systems II1, II2,-IIn for extension connection from the human being for the purpose of communication. Thus, the communication with a personal computer or the like is enabled with the extension telephone set in this way.
Patent JP-H09279279-A (JP)
Title: Aluminum alloy and aluminum wheel using the same
Inventor: TOKUHISA SUMIE
IPC: B60B3/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance by specifying the atom composition. SOLUTION: This alloy is composed of 3 to 10wt.% Si, 0.7 to 4wt.% Mg, and the balance Al, and formed of an aluminum having the dendrite structure and an eutectic consisting of an α solid solution and an eutectic Si. Then, the Mg density inside the aluminum is made as 0.5 to 1.5wt.%. Thus, the corrosion resistance is improved by the following reason. The impurities are easily collected inside the α solid solution, then the corrosion voltage is lower in comparison with the aluminum, besides, the voltage of the eutectic Si is largely high. The α solid solution existing on the boundary of the eutectic Si and the aluminum is corroded selectively. Then, when the Mg density inside the alloy is increased, the Si inside the solid solution forms Mg2 Si, and is solid-solved in the α solid solution or the aluminum, or deposited inside the eutectic ground. Consequently, the corrosion voltage of the α solid solution is raised, the difference of corrosion voltage with the circumferential aluminum ground or the eutectic Si is made small and the corrosion rate is made gentle.
Patent JP-S63277780-A (JP)
Title: Rust treating agent and treatment of rust
Inventor: HARII BOETSUKU
IPC: C09D5/08
Filed: 1987-05-08
Abstract: PURPOSE:To prevent the rusting of a metal surface by applying a pretreating agent contg. an acid to the metal surface having rust in a wet state, reacting the acid with the rust and applying a rust treating agent contg. an acid eroding the rust and resin for film formation so as to coat the metal surface with the resin and the resulting acid-rust reaction product. CONSTITUTION:A metal surface having rust is wetted with water and a pretreating agent contg. an acid eroding the rust such as tannic acid is applied to the metal surface in a wet state. The acid reacts with the rust to form a reaction product released from the metal surface. A rust treating agent contg. an acid having eroding action to the rust on the metal surface and resin forming a film on the metal surface such as thermoplastic synthetic resin is then applied and dried. The rust is removed from the metal surface and a coating layer contg. the acid-rust reaction product is formed to obtain a metal surface having a rust preventing effect.
Patent JP-S5814869-A (JP)
Title: Fixing device of copying machine
Inventor: MATSUMOTO SHINJI
IPC: G03G15/20
Filed: 1981-07-20
Abstract: PURPOSE:To easily remove a peel-off pawl, a cleaning member, etc., and to easily execute check and maintenance, by placing a heat insulating cover provided with a cleaning member, and a supporting member provided with the peel- off pawl and a pinch roller, on a body frame, so that they can be freely attached and detached. CONSTITUTION:A heat insulating cover 8 provided with a cleaning blade 12 is fixed to a body frame 1 with a bolt 9, and also a supporting member 14 provided with a peel-off pawl 23 and a pinch roller 25 is supported by a shaft 13 installed to the body frame 1 through a hook 18. Accordingly, when the heat insulating cover 8 is drawn out in the direction as indicated with an arrow (a) by loosening the bolt 9, the cleaning blade 12 can be removed jointly, and when the supporting member 14 is turned in the direction as indicated with an arrow (b) around the shaft 13 by a lever 26, and is drawn out by aligning an opening 20 of the hook 18 with a parallel surface part 13a of the shaft 13, the peel-off pawl 23 and the pinch roller 25 can be removed.
Patent JP-H05284948-A (JP)
Title: Foreign matter remover for laver
Inventor: YAMAMOTO KEIZO
IPC: A23L17/60
Filed: 1992-04-03
Abstract: PURPOSE:To remove foreign matters on the back face of laver sheets by holding a dried laver sheet between a mesh belt and a conveying belt and rubbing the sheet with a brush through the mesh. CONSTITUTION:A sheet of dried laver 2 is held between a mesh belt 34 and a conveying belt 32 and rubbed with brushes 21, 22 through the mesh. Laver sheets free from contamination and uniform in quality are obtained.
Patent JP-H11304322-A (JP)
Title: Refrigerating casing
Inventor: TOIDA JUNICHI
IPC: F25C1/14
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To position and fix an insulation hose at a specified position of a copper hose by winding a tape. SOLUTION: In a refrigerating casing 10 wherein a copper pipe 12 is spirally wound and fixed on the outer circumference of a cylindrical casing body 11 except for both end parts thereof and then, the exterior of the copper pipe 12 is covered with a heat insulating foam material 13 except for specified parts of both end parts of the copper pipe 12, a tape 15 is wound and fixed at respective set positions of both end parts of the copper pipe 12 before the foaming of the heat insulating material 13 to cover so that an insulation hose 14 fitted covering from both the ends of the copper pipe 12 is positioned and fixed by the tape 15.  Thus, during the foaming of the heat insulating foam material 13 to cover, the heat insulating foam material 13 directly contacts one end part of the insulation hose 14 and the outer circumferences of parts of end parts of the tape 15 and the copper pipe 12 to be bonded thereon.
Patent JP-H07314822-A (JP)
Title: Ink jet recorder
Inventor: WATANABE TAKASHI
IPC: B41J2/01
Filed: 1994-05-26
Abstract: PURPOSE:To maintain an interval between a recording sheet and the nozzle surface of recording means constant. CONSTITUTION:Grooves 8 in which roller moving shafts 10 are disposed therein over a width direction are opened on the upper and lower surface of the nozzles 9 of heads 2a 2b. A pair of regulating rollers 7 are rotatably disposed laterally movably at both ends of the shafts 10 in the grooves 8. The rollers 7 each has a regulating part 71 formed, for example, of polyacetal, and a cleaning part 72 formed of sponge at the lateral outside of the part 71 in such a manner that the its peripheral surface protrudes at a predetermined distance of 0.5-1mm from the end face of the nozzle 9 and conveying belts are so disposed as to be brought into contact by the part 71 under a predetermined pressure.
Patent JP-H06320270-A (JP)
Title: Position control method for arc start and arc end in turning system automatic welding for reinforcing bar
Inventor: NISHIMURA MASAHIRO
IPC: B23K9/095
Filed: 1993-05-14
Abstract: PURPOSE:To enable joint welding without lapping an arc start position and an arc end position by connecting a position sensor to the positioning unit for an arc start and an arc end, and connecting a sequence controller successively controlling a welding process for each layer of multi-layer welding. CONSTITUTION:First of all, a welding head 2 is allowed to alternately rotate forward and backward through a turning drive mechanism around the butt joint part 52 of a lower reinforcing bar 50 and an upper reinforcing bar 51. A welding wire and shield gas are supplied to the joint part 52 from the torch part 2a of a welding head 2. A sequence control is successively performed to a welding process for each layer by multi-layer welding. A rotary encoder 8 is assembled on the turning drive mechanism of the welding head 2. On the other hand, a positioning unit PC possible to previously set the arc start position and an arc end position of the welding process for each layer, is provided. A positioning sensor 8 is connected to the positioning unit PC. Also, a programmable controller successively controlling a welding process for each layer, is connected.
Patent JP-H07320462-A (JP)
Title: Disk reproducing device
Inventor: ISHIMOTO MASANOBU
IPC: G11B27/00
Filed: 1994-05-26
Abstract: PURPOSE:To rearrange respective tracks with a simple operation and to reproduce them successively by providing plural MD housing parts, a retrieval information storage means of respective tracks and a successively reproducing control means. CONSTITUTION:A sensor 23 detects the insertion of an MD 30, and a control circuit 45 drives a roller 21 and stores the MD 30 into a storage device 19. The roller 22 sends it to a recording/reproducing unit 29 to load it. A control circuit 45 positions an optical pickup on a UTOC area of the MD 30, and starts a servo control circuit 44, and rotates a spindle motor 37, and controls a feeding motor 39 to read recording information. The information on the UTOC area of the MD is successively read out, and after it is stored in a memory, the information is rearranged, for instance, in order of alphabet related to a title, and a table of MD number, music number and track title is formed newly to be stored in the memory 10. By instruction from a key input terminal 49, the control circuit 45 reads out the data stored in the memory 10 to reproduce them in order of alphabet. By such a constitution, respective tracks of the MD are rearranged with a simple operation related to a music name, performer name, etc., and are reproduced.
Patent JP-S5814200-A (JP)
Inventor: KIMURA TAKASHI
IPC: G10L15/28
Filed: 1981-07-17
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-H048930-A (JP)
Title: Stroke detecting device for shock absorber
Inventor: NAKADA SHIRO
IPC: B60G17/08
Filed: 1990-04-27
Abstract: PURPOSE:To make a device structurally simple and smaller in size as well as to install the device in a simple manner while facilitating its adjustment by providing an operating means which operates the quantity of the deflection of a shock absorbing spring in response to the output of a load sensor, so as to obtain the stroke of the shock absorber. CONSTITUTION:A coil spring 34 consisting of a shock absorber is supported by a spring bearing seat 40 at its upper end. The spring bearing seat 40 contains a load sensor 42. A control device 44 includes a CPU 46 as an operating means, and also includes a ROM 48 and the like as a memory means. The load of a shock absorbing spring 34 is detected by a load sensor 42, the quantity of deflection in response to the load is operated based on the load-deflection characteristics of the shock absorbing spring 34 stored in advance, so that the stroke of the shock absorbing spring 34 is obtained based on the quantity of the deflection. By this constitution, a device can be made structurally small, smaller in size, and it also can be installed in a simple manner while adjustment is thereby easily made.
Patent JP-S63276040-A (JP)
Title: Microfiche retrieving device
Inventor: HIRASAWA HIDEAKI
IPC: G03B21/11
Filed: 1987-05-08
Abstract: PURPOSE:To prevent the discharge from being hindered, without making a fiche carrier large in size, by driving a glass raising mechanism only when the fiche carrier is positioned in a home position where the microfiche can be delivered against a loading means. CONSTITUTION:Unless an X-Y carrier body 17 exists in a position (home position) where loading of a microfiche can be executed against a loading block 12, the upper glass 23 of a fiche carrier cannot be raised. In such a way, a mechanism for allowing the raising of the upper glass 23 to interlock with a movement of the fiche carrier becomes unnecessary, and it is avoided that the fiche carrier becomes a large size. Also, the upper glass 23 can be raised only when the carrier has reached the home position, therefore, even if the microfiche is curled, it is bitten comparatively smoothly into a roller of a loading means, and the discharge of the fiche is scarcely hindered.
Patent JP-S5446012-A (JP)
Title: Magnetic recorder-reproducer
Inventor: OZAWA KUNIKAZU
IPC: G11B15/48
Filed: 1977-09-19
Abstract: PURPOSE: To prevent the occurrence of a sag at the starting of a closed loop driving system, tape by stably fast-feeding the tape according to a running command then changing over to constant-speed running.  
     CONSTITUTION: When a play switch P is operated, a fast-feed command signal is generated from a medhanism control circuit 24 and the tape is fast-fed. The stability of the fast-feed speed of the tape is detected via tape speed detector 15 and a detection circuit 16 provided with a comparator. Then driving of the circuit 24 is spopped by way of the circuit 16 and at the same time contacting of closed loop driving pinch rollers 5, 11 to a capstan 6 by solenoids 20, 21 is accomplshed, causing the tape to start constant-speed running stably withour producing any sag and setting the play state 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06319523-A (JP)
Title: On-line microorganism automatically detecting device
Inventor: YAMAMOTO AKISHI
IPC: G01N21/77
Filed: 1993-05-14
Abstract: PURPOSE:To measure microorganisms rapidly, accurately and directly without depending on the number of the microorganisms by installing means for quantitatively sucking a specimen solution containing the microorganisms, dyeing, detecting, analyzing data and displaying the analyzed result. CONSTITUTION:A specimen mixed with microorganisms is sent through a transporting pipe 1 and a by-pass pipe 2, collected in an examination tube 4 by changing a three-way valve 3 and sent in a mixed state with a dyeing solution in a dyeing solution bottle 5 by a dyeing solution pump 6 to a flow cell 8. A sheath solution is sent by a syringe pump 10, cells 14 of microorganisms in the specimen are irradiated with laser beam L and a signal light is struck to a light detector 16a. A signal light in 90 deg.C direction is received through dichroic mirrors 19a and 19b and interference filters 20a and 20b by photodetectors 16b-16d. The light receiving signal is amplified by a signal treating circuit part 21, inputted through an A/D converter 22 to a MPU 23 and the result of the analyzed data is outputted to a CRT 26, a printer 27 and an alarming means 28.
Patent JP-S61270283-A (JP)
Inventor: SAKAKIBARA KATSUTOSHI
IPC: C04B41/85
Filed: 1985-05-25
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-S604987-A (JP)
Inventor: TOMOTA TAKAO
IPC: G09G1/20
Filed: 1983-06-23
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-H11299780-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: SHIMAZAKI KAZUHIRO
IPC: A61B8/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve image quality by an ultrasonic diagnostic equipment using a probe with an acoustic lens layer. SOLUTION: A pass point P1 of an ultrasonic wave passage on the acoustic lens layer surface 22 is calculated so as to make the sum of a time the ultrasonic wave generated by each vibrator A1 passes through the acoustic lens layer 6 and a time the ultrasonic wave propagates through an organism outside to reach the focus F minimum, and the ultrasonic wave passage is found. The found passage is generally refracted at the acoustic lens surface 22. By calculating the delay quantity between vibrators on an electric focus based on the passage, the refraction at the acoustic lens layer 8 is corrected to improve the accuracy of the focus. The focus accuracy is also improved by a similarly calculated delay quantity. By those means, a tomographic image of an organism with good distinction can be obtained.
Patent JP-H09278350-A (JP)
Title: Chuck hand
Inventor: YADA HIDEO
IPC: G01N1/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To perform visual inspection while conveying conveyed material. SOLUTION: An air chuck 2 is driven to close a pawl 3 on conveyed material X. The conveyed material X is thereby gripped and conveyed. At this time a suction pad 1 is put in a state of adhering closely to the upper face of the conveyed material X so as to suck air in a space surrounded by the suction pad 1 and the conveyed material X. In view of the difference of vacuum attainment degree depending on the presence of a crack of the conveyed material X, the presence of the crack is judged from this difference of the vacuum attainment degree.
Patent JP-S62269046-A (JP)
Title: Examination apparatus
Inventor: TAKEMOTO SHIGERU
IPC: G06K9/36
Filed: 1986-05-17
Abstract: PURPOSE:To simplify the flow examination of a pattern, by reading designing information from an image memory corresponding to the running direction of the pattern to be inspected to successively input the same to a comparing processing part where the designing information is compared with image information. CONSTITUTION:A data storing part 11 stores the designing data of the pattern formed to the examination region of a reticle. A developing circuit 12 successively reads the designing data corresponding tot he small examination region of the reticle from the storing part 11 to alternately send out the same to image memories 13, 14 and arranges said data in a memory region so as to correspond to the arrangement of each minute part. An address indication circuit 15 alternately reads the data of the small examination region from the memories 13, 14 and changes over a multiplexer 16 to transmit said data to a comparing processing part C. The processing part C compares and discriminates both of the signal from an image information output part B and the signal from a designing information output part A. By this method, the flaw examination of the pattern can be performed by a simple constitution.
Patent JP-S60256884-A (JP)
Title: Card carrying device
Inventor: TOMONO AKIRA
IPC: G06K13/063
Filed: 1984-06-04
Abstract: PURPOSE:To reduce the size and thickness of a card carrying device as a whole and the power consumption of driving parts, by using a card guide mechanism, mobile unit carrying mechanism and a card holding mechanism. CONSTITUTION:A card 2 inserted through a card slit 1 is led to a prescribed position approximately in a horizontal state by a card guide mechanism 3 (guide surfaces 3a and 3b). A mobile unit 11 contains a card holding mechanism 12 (holding surfaces 12a and 12b) which holds the card 2 along a card carrying path 5 formed continuously to the mechanism 3. The unit 11 is moved along the path 5 by a carrying mechanism 10. The unit 11 contains a lamination type piezoelectric element 13, and the tip of the element 13 is projected into the U-shaped mechanism 12 from the surface 12b. Thus the tip of the card 2 inserted to the mechanism 12 is held between the surfaces 12b and 12a. The element 13 can be easily formed into a compact and light-weight structure with low material cost and also consumes small power.
Patent JP-H08299606-A (JP)
Title: Self-traveling mechanism device
Inventor: YOSHINO AKIRA
IPC: A63H13/02
Filed: 1995-05-11
Abstract: PURPOSE: To realize a self-traveling mechanism device which can solve the problem of a sensor provision space or the like and can detect the end part arrival of a movement body by means of a small number of wiring and can move the movement body attractively and smoothly and can conduct self-travel surely. CONSTITUTION: Electric power is fed to a drive system through a conveying rail by means of a drive control circuit 9, and also fixation terminal parts 6 are arranged at a descent end and an ascent end, and when a movement decoration body 2 reaches each end part, it comes into contact with a lower end stop terminal part 208 and an upper end stop terminal part 209, and it is detected at the drive control circuit 9 that an electric current flew to a closed loop which is to be formed as a result including a DC motor, the terminal 208 or 209, the fixation terminal parts 6. On the basis of its detection signal S91, the changeover control of relay circuits CR1-CR7 is conducted, and the stop of the movement body 2, bell-striking and the reverse movement action of a doll body 21 are controlled.
Patent JP-H11307770-A (JP)
Title: Manufacture of insulating gate type electrolytic effect  transistor
Inventor: HONMA KAZUYA
IPC: H01L21/28
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve reliability as a transistor by preventing the fluctuations of a threshold of an insulating gate type electrolytic effect transistor. SOLUTION: A gate oxide film 2 is formed on a silicon substrate 1, a polysilicon film 3 is formed over it, and a tungsten silicide film (WSi) 4 is formed over it, then boron (B) is ion-implanted into the polysilicon film 3 from above the tungsten silicide film 4. Furthermore, heat treatment is applied so that the polysilicon film 3 and the tungsten silicide film 4 are made into polycide, for making a gate electrode completed.