baber/WOPTO huggingface dataset:
Patent JP-S6075827-A (JP)
Title: Automatic variable power copying machine
Inventor: UDA HARUYOSHI
IPC: G03G15/041
Filed: 1984-07-05
Abstract: PURPOSE:To enable the titled machine to set automatically a magnification without setting the magnification by providing a detecting means which detects the size of an original and a paper detecting means which detects the size of the copying paper to be fed. CONSTITUTION:An automatic variable power copying machine is provided with a detecting means which detects the size of an original on a holding surface 10 and a paper detecting means which detects the size of the copying paper to be fed. This copying machine is therefore capable of performing automatically copying at the magnification meeting the copying paper by detecting the size of the original and the size of the copying paper, determining automatically the magnification according to the detected sizes and moving an optical system such as a lens according to the automatically set magnification, unlike with the conventional copying machine which performs copying after the magnification is preliminarily set. The copying operation is thus made extremely simple.
Patent JP-S5567637-A (JP)
Title: Fatigue test unit of electrohydraulic type
Inventor: UNO HIROSHI
IPC: G01N3/36
Filed: 1978-11-17
Abstract: PURPOSE: To enable to protect the broken section of test piece by detecting the weight exerted on the test piece and producing the operation stop signal when on load is produced while tensile operation.  
     CONSTITUTION: The actuator 5 makes reciprocal movement with the control signal a to exert the tensile and compressive loads to the test piece 1. The elongation C of the test piece 1 is detected with the elongation detector 6 and the elongation of the test piece 1 is made in agreement with the control signal a with the servo control system. The load d exerted on the test piece 1 is detected with the load cell 4 and fed to the peak value detection circuit 15. If the test piece 1 is broken, the load output of the peak detection circuit 15 is zeroed. Based on it, the control circuit 17 produces the operation stop signal to stop the operation of the hydraulic pressure generation source to prevent the test piece 1 from being exerted with the load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11335776-A (JP)
Title: Carburizing steel excellent in grain coarsening resistance at the time of carburizing as well as in cold forgeability
Inventor: HOSHINO TOSHIYUKI
IPC: C22C38/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a carburizing steel excellent in grain coarsening resistance and capable of cold forging in rolled state. SOLUTION: The components of the steel are regulated so that the composition consists of, by mass, 0.15-0.30% C, <=0.35% Si, 0.4-0.85% Mn, <=0.025% S, 0.005-0.050% Al, 0.30-0.70% Cr, 0.005-0.1% Ti, 0.0010-0.0200% N, 0.0003-0.01% B, and the balance essentially Fe, and further, the average size of TiN in the steel is controlled to <=50 nm.
Patent JP-S5766511-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: KOBAYASHI KOU
IPC: G11B5/02
Filed: 1980-10-09
Abstract: PURPOSE:To record and reproduce a data FM signal and an unmoldulated information signal easily by the same channel by providing a changeover switch and performing recording on the same track of a magnetic tape in time-division transmission mode. CONSTITUTION:A changeover switch 21 composed of an FET responds to a control signal supplied from a control line 22 to connect an audio signal output line 20 and a data FM wave output line 15 to a common output line 23 by turns. Namely, this switch 31 makes selective connections so that a memorandum announcement audio signal is transmitted when a data FM wave is not transmitted. Therefore, a recording and reproduction part 24 records the data FM wave and an unmodulated information signal on the same track of a magnetic tape 28 in time-division mode. As a result, the reproduction data FM wave and reproduced unmodulated information signal appear on a reproduction output line 36 by turns in time-division transmission mode. This constitution records the reproduces the data FM signal and unmodulated information sgnal easily by the same channel.
Patent JP-S625076-A (JP)
Inventor: HIDENAGA SHINSAKU
IPC: F26B25/00
Filed: 1985-06-29
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-H10336036-A (JP)
Title: Ternary signal input circuit
Inventor: KISHIMOTO KAZUNORI
IPC: H03M5/16
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a ternary signal input circuit which can be simplified in circuit configuration and can reduce the circuit area on a chip when the circuit is constituted in an LSI. SOLUTION: A ternary signal input circuit is constituted only of digital elements in such a way that the circuit outputs ternary signals inputted through a transformer 10 after converting the ternary signals into binary signals by means of inverter elements 13 and 14 having opposite hysteresis characteristics, a NOR element which inputs the output signals of the elements 13 and 14 and outputs signals generated by inverting the OR of both signals, and an AND element 18 which inputs the output signals of the elements 13 and 14 and outputs the AND of both signals.
Patent JP-H05331622-A (JP)
Title: Titanium alloy excellent in wear resistance and seizure resistance and production thereof
Inventor: ITO YOSHIHIKO
IPC: C23C14/48
Filed: 1992-06-02
Abstract: PURPOSE:To provide the method for producing a Ti alloy having excellent wear resistance and seizure resistance. CONSTITUTION:This Ti alloy is constituted of a base material 3 consisting of Ti-6Al-4V alloy, an intermediate layer 31 consisting of TiN and formed on the surface of the base material 3, and a hard film layer 32 consisting of TiN and formed on the intermediate layer 31. Moreover, TiN constituting the intermediate layer 31 is formed by implanting N2<+> ions through the surface of the base material 3, and TiN constituting the hard film layer 32 is formed by means of ion plating where ionized Ti vapor and N2 gas are allowed to react with each other. By forming the hard film layer 32 on the base material 3 via the intermediate layer 31 practically integrated with the surface of the base material 3, the adhesion of the hard film layer 32 to the base material 3 can remarkably be improved and also its characteristics can be made long-life.
Patent JP-S62299425-A (JP)
Title: Door mirror bracket
Inventor: KAMIYA ITSUO
IPC: B60J5/04
Filed: 1986-06-18
Abstract: PURPOSE:To improve the performance of window glass in upward and downward motion by applying halogenation process to the surface of a rubber formation layer covering an insert at least where the surface is in contact with the window glass. CONSTITUTION:A die formed rubber layer 13 is provided on the surface of an insert 12 comprising a pressed steel plate. This rubber layer 13 is made from a metal molded blend rubber of acrylonitrile-butadiene rubber and vinyl chloride resin. And the surface of said layer 13, where in contact with window glass 5, is subjected to a halogenation process, using chlorine. This halogenation applied layer 14 has a small coefficient of friction at a chlorine added area. Therefore, a door mirror bracket 11 is substantially reduced in respect of sliding resistance for the window glass 5, thereby lessening operation torque for a window regulator.
Patent JP-S5665532-A (JP)
Title: Transmitter
Inventor: YOSHIHARA TAKAO
IPC: H04B3/54
Filed: 1979-10-31
Abstract: PURPOSE:To enable data transmission without any relay amplifier, by transmitting data signal in assigned time, and amplifying and superimposing the data signal from the synchronizing signal transmitted from the receiver and the data signal from other transmitter, on distribution line, in the time other than assigned time. CONSTITUTION:While the synchronizing signal passing through an AND circuit 32 resets a timing circuit 13, the synchronizing signal is fed to a signal feeding circuit 17, and the output is superimposed on the data signal from other transmitter on the distributing line and delivered to other transmitter. When the synchronizing signal is not received, the timing circuit 13 counts clock signals, and if the address signal from the timing circuit 13 and that from an address set circuit 14 are not in agreement at a coincidence circuit 15, the data signal is fed to the distribution line via the signal feeding circuit 17 for relay amplification.
Patent JP-S631619-A (JP)
Title: Conveyor device
Inventor: GOMI YASUYOSHI
IPC: B65G25/00
Filed: 1986-06-18
Abstract: PURPOSE:To aim at intermittent conveyance for both large and small articles, by installing a lifting body, installing an incline corresponding to a root part, at both sides of a fixed support block provided with each root part, where these articles are fitted in, at proper intervals, and transferring these articles to the front root part with lifting operation. CONSTITUTION:Plural root parts 1 are installed in a fixed support block 5 at proper intervals before and behind toward a feed-out B from a feed-in end A. Inclines 2 and 3 are installed in these not parts 1. And, plural inclined part 6 extending over the more front than a top part 4 in the front from the rear of the root part 1 and coming lower toward the feed-out end B are installed in a lifting body 8 as corresponding to the root part 1. And, these inclined parts 6 before and behind are partitioned off with each vertical partition surface 7. If this lifting body 8 goes up in the state that an article is fitted in each root part 1 of the fixed support block 5, the article rides on the inclined part 6, then it is fitted in a root to be formed by a front direction 3 and the inclined part 6, pushed up to the front upper part, going beyond the top part 4 and sliding the inclined part 6, thus it is moved frontward. This operation is repeated whereby these articles are delivered to the side of the feed-out end B one after another, thus they are fed out irrespective of size of each article.
Patent JP-S5569642-A (JP)
Title: Vinyl chloride resin composition for eraser
Inventor: KAWAKAMI KOUJI
IPC: C08K5/00
Filed: 1978-11-17
Abstract: PURPOSE: An eraser composition that is mainly composed of low-polymerization- degree vinyl chloride resin, thus having high transparency, beauty, and good erasing effect in which erasing dusts are readily removed from the eraser.  
     CONSTITUTION: A vinyl chloride resin composition of eraser that is mainly composed of a vinyl chloride resin of 800 or less average polymerization degree, preferably 100W600, and, when necessary, 30W150 parts by wt. per 100 parts of the vinyl chloride resin, of a plasticizer as dioctyl adipate or dioctyl phthalate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5266250-A (JP)
Title: Device for controlling floor landing of elevator
Inventor: KAMAIKE HIROSHI
IPC: B66B1/28
Filed: 1975-11-27
Abstract: PURPOSE: To provide safe ride on and off an elevator of passengers by preventing the elevator cage from landing the floor with large step in case heavy load is in the cag compared with light load in the cage of the elevator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000332244-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKABE YUUSHIROU
IPC: H01L21/336
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of GIDL(gate-induced drain leakage) currents, and at the same time, to improve the dielectric breakdown voltages between a gate electrode and source and drain electrodes. SOLUTION: A semiconductor device is provided with low-concentration source and drain regions 7 and 8 formed adjacent to a gate electrode 6, which is formed on a gate insulating film formed on a semiconductor substrate 1 and has a polycide film structure in the surface layer of the substrate 1, high- concentration source and drain regions 14 and 15 formed adjacent to sidewall insulating films 10 and 12, composed of silicon nitride films covering the source region-side sidewall sections of the gate electrode 6 and silicon oxide films in the surface layer of the substrate 1, and source and drain electrodes 16 and 17 respectively connected to the source drain regions 14 and 15 in contacting states.
Patent JP-H04367064-A (JP)
Title: Data converting system
Inventor: KOMATSU HIROSHI
IPC: G06F17/21
Filed: 1991-06-13
Abstract: PURPOSE:To improve the operability and to shorten the processing time by converting the attribute information for the CRT screen displaying to the logical break of data so that software to handle a spread sheet can be recognized. CONSTITUTION:A data stream D1 is a data stream to occur when a operator sets an area on a CRT screen and cuts out the area, and usually controlled by an OS and window software. In the data stream D1, the attribute (attribute of code data) for the CRT screen displaying control is included, and is the information not necessary to make into the input data of the spread sheet. Then, in order to erase the attribute and make it into the logical break, the rule for which attribute is to be made into the logical break is set to the on-line screen control software at the receiving side, and based on the rule, it is converted to the logical break. Thus, the operability is improved and the processing time is shortened.
Patent JP-H09326803-A (JP)
Title: Communication band allocation system in atm communication network
Inventor: ARAI KAZUNARI
IPC: H04Q3/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the channel efficiency by changing a band allocated to each virtual communication channel based on a transmission request signal used for the half-duplex communication. SOLUTION: The system is provided with cell assembling sections 11-1n assembling a transmission signal into a cell, a band management section 1 changing an allocated band of a virtual communication channel in response to a state of a transmission request signal, and cell loss priority control sections 21-2n controlling cell loss priority. Thus, the allocated band of a virtual communication channel to which the transmission request signal is not given is set to '0' to set the cell loss priority to '1'. Thus, a frequency band having been used for the virtual communication channel to which the transmission request signal is not given is used by other virtual communication channel.
Patent JP-2000296177-A (JP)
Title: Nasal cavity washer
Inventor: BALLINI FAUST
IPC: B05B7/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a nasal cavity washer which can be used regardless of the type of an aerosol instrument and to provide an apparatus suited for generating aqueous micelles even after an aerosol device is actuated. SOLUTION: When a pushbutton 20 is not depressed, pressurized air is allowed to enter into a hole 7 in a chamber 6 and is then partially released to the outside via an opening, a gap 25 and a conduit 9 so that a part of the air is fed to an injector 3. Under such a circumstance, the air cannot have a venturi effect and therefore air at the outlet of the injector does not contain micelles of a washing liquid. When the pushbutton is depressed, air is allowed to enter via the hole into the chamber, and a passage which extends therefrom via the opening is blocked by the pushbuton, so that the air advances into the injector. In this case, air exiting an injector nozzle 49 can have a venturi effect, so that a jet of micelles of the washing liquid is ejected from an apparatus.
Patent JP-H08332812-A (JP)
Title: Studless pneumatic tire
Inventor: TANABE CHISHIRO
IPC: B60C11/12
Filed: 1995-06-08
Abstract: PURPOSE: To improve block breakage resistance and steering stability by providing the hook-like first sipe having a folding element terminated in the center section of a land section and the second hook-like sipe having an extending element and a folding element, and forming the finer land section element at the center section of the land section than at the end edge section. CONSTITUTION: Extending elements 9 of the hook-like first and second sipes 51 , 52 are adjacently extended in parallel an end the axial direction in an end edge section 7 and a center section 8 from the side ends 6, 11 of a land section 4. Their tips are changed to the opposite direction in the peripheral direction at the boundary positions with the other end edge sections 7 respectively. They are further changed in axial direction respectively, and folding elements 10 are extended in parallel with the extending elements 9 near to the boundary with the end edge sections 7 in the center section 8. The land section 4 is divided into two in the peripheral direction at the end edge section 7, and it is divided into five land section elements 12 having practically the same length at the center section 8.
Patent JP-2000078576-A (JP)
Title: Method and device for image processing and recording medium
Inventor: TAKEO HIDEYA
IPC: H04N19/164
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To efficiently process image data which are progressively transferred. SOLUTION: Image data are transferred progressively from an image server 1 to a display output terminal 3 through a network 2 and the image is reproduced progressively on a monitor 6. A user observes the image reproduced progressively on the monitor 6 and perform input of transfer quitting when the image has high resolution enough to read. In response to the fact, the image server 1 stops the progressive transfer of the image data. Consequently, data for resolution unnecessarily high for the read are not transferred after the transfer is quit, so the time for the data transfer can be shortened and a diagnosis can efficiently be taken.
Patent JP-S6038139-A (JP)
Title: Press head for manufacturing mold strand related to flatnessfrom mixture of plastic rubber having different composition or plastic
Inventor: UIRI JIIFUERUSU
IPC: B29C48/08
Filed: 1984-07-11
Abstract: An extruder head for producing flat cohesive profiled strips from resilient mixtures of differing composition, such as mixtures of rubber or synthetic material, and especially for manufacturing uncured tread strips for pneumatic tires having a two-ply central portion and two similar edge portions. The extruder head includes two extruders which are disposed at an acute angle next to or above one another, and feed a common extrusion nozzle via a preform die or member having flow channel which extend one above the other. The extruder head also has a third extruder which conveys the mixture for the edge portions and is connected to the preform die at a greater angle than are the aforementioned extruders. The flow route of the third extruder in the preform die, starting from its connecting bore, is initially guided as a single connecting channel to a direction-changing angle piece in the central region above or below the flow channels associated with the other two extruders, and from there is split into two branch channels which span the connecting channels, are essentially of equal length, and in their edge regions end in edge channels which lead into the edge portions of the profiled strip.
Patent JP-S5843348-A (JP)
Title: Hot water thermostatic reservoir
Inventor: TSUKUI TOSHIMITSU
IPC: F24H1/18
Filed: 1981-09-09
Abstract: PURPOSE:To secure the sealing function of a sealing member for a prolonged  period of time by a method wherein in case the titled reservoir is covered with a heat insulating material, a reservoir proper and its outer cover are made of a polyethylene resin material or the like and a hot butyl type bond is used as the sealing member. CONSTITUTION:The hot water thermostatic reservoir 1 comprises the outer cover 11 having an opening 10, the water tank proper 7 and the formable heat  insulating material 13 occupying the space between the outer cover 11 and the  water tank 7 and covering the bottom wall 12 of the water tank 7. The opening  10 in the outer cover 11 is closed tightly by a cover 15 and the sealing member  16 is provided between a flange 8 defining an opening in the tank 7 and a  groove 9. In this case, the hot butyl type bond which is capable of retaining a stabilized adhesiveness over a temperature range from a normal up to an elevated temperature is used as the sealing member 16. As a result, the connection  of the water tank proper 7 and the outer cover 11 which are made of polyethylene resin is kept in a favorable condition so that steam generating in the tank 7 is prevented from permeating through the heat insulating material 14.
Patent JP-S63836-A (JP)
Title: Production of information recording medium
Inventor: TAKEOKA YOSHIKATSU
IPC: C23C14/34
Filed: 1986-06-20
Abstract: PURPOSE:To shorten the time for presputtering and to improve the reproducibility of the deposition process for a recording film by cleaning a target by two stages of the presputterings using a rare gas contg. a specific ratio of O2 and a rare gas. CONSTITUTION:The inside of a vacuum vessel 1 is evacuated and the target 4 consisting preferably of In or Te is first cleaned by the two stages of the 1st presputtering by the rare gas (e.g.: Ar) contg. 2-40% O2 and the 2nd presputtering by 100% rare gas. The recording film is then formed on the substrate on a holder 5 by the plasma sputtering of the gas contg. at least hydrocarbon (e.g.: CH4). The recording film having the uniform recording and reproducing characteristics is efficiently obtd. by the above-mentioned method.
Patent JP-S6449794-A (JP)
Title: Tripod for camera
Inventor: MAAKU DEII JIYOONZU
IPC: F16M11/38
Filed: 1988-06-09
Abstract: PURPOSE: To obtain a tripod which can be folded compactly at one side of the camera by mounting pivotally a pair of legs on the outer beveled ends of a pair of projecting end portions, and a third leg in a slot between the pair of projecting end portions. CONSTITUTION: The tripod is mounted on a camera C by a flat mounting plate 10. The flat mounting plate 10 has a slot 30 in one end thereof forming a pair of projecting end portions 26, 28. The projecting end portions 26, 28 have beveled ends 34. A pair of legs 14, 16 having beveled upper ends is connected to the beveled ends 34 of the end portions of the mounting plate 10 by a pair of pivot pins 38. A third leg 12 is connected between the projecting end portions 26, 28 of the mounting plate 10 by a pivot pins 32. By this way, the three legs can be folded together side by side at one side of the mounting plate 10.
Patent JP-H04343215-A (JP)
Title: Mask illumination optical system and projecting and exposing device and method using it
Inventor: KOMATSU KAZUHIKO
IPC: G03F7/20
Filed: 1991-05-20
Abstract: PURPOSE:To realize inclined illumination on a projecting and exposing device without providing substantial improvement on the device or under the same condition as the ordinary exposure. CONSTITUTION:An optical element 10, having the periodic structure such as a phase type grating 11 and the like, is arranged on the part directly above a mask 21, the inclination corresponding to the number of apertures of a projection lens is given to the optical axis of the irradiation light I to be projected on the mask 21. As a result, the irradiation light can be image-formed at the highest degree of resolution of the projection lens. Moreover, the degree of resolution equal to that of the conventional phase shifting mask method can be accomplished for an optional pattern.