baber/WOPTO huggingface dataset:
Patent JP-H05273102-A (JP)
Title: Material tester
IPC: G01N3/08
Filed: 1992-03-27
Abstract: PURPOSE:To quickly feed and discharge test pieces and prevent the test pieces from being dropped when they are fed by integrating a lower test jig with a tester main body at the position where it is faced to an upper test jig. CONSTITUTION:A test piece TP is mounted on a lower pressure plate 22, and a test is started while the lower pressure plate 22 is coaxially faced to an upper pressure plate 21. When a lower cross head 4 is lowered to the position nearly in contact with the upper face of the test piece TP, a table 6 is driven upward by a ram cylinder device 2, the test piece TP is pinched between the pressure plates 21, 22, and a compression test is performed. When the test of one test piece TP is completed, the cross head 4 is lifted, a conveyor 31 is driven, and the pressure plate 22 is integrated with a tester main body 10 while a new test piece TP is located above the pressure plate 21. Multiple test pieces TP are continuously tested via the repetition of these actions, the test period is sharply shortened, and such trouble is prevented that the test pieces TP are dropped when they are fed.
Patent JP-S55163459-A (JP)
Title: Peak value detecting method of output from measuring device
Inventor: MATSUMOTO SADAO
IPC: G01R19/04
Filed: 1979-06-07
Abstract: PURPOSE: To secure a stable noise detection by comparing a measured value with that of having been employed previously to exclude noises at every periods of each sample.  
     CONSTITUTION: An output power of an oscillator 4 is sampled at a given period and a frequency at each period is digitized on a counter 6. A frequency detected at the newest period, a frequency detected at the previous period, a difference in frequencies stored in areas Mϕ and M1, a frequency summed up where noises are detected at a continuous period, and the number of periods in a decremental range when a detected frequency is decreasing are stored respectively in areas Mϕ, M1W M4 of a memory 8. A reference value and a peak value termination decision data are set in a memory 9. These data are processed through an arithmetic circuit 11 and a comparative circuit 12. A controlling circuit 14 outputs a sampling signal to AND gate 7 to sampling of the output power of the oscillator 4 and outputs a control signal to execute a control sequentially. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08267039-A (JP)
Title: Garbage treating device
Inventor: SHIBATA KOICHI
IPC: B02C18/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a garbage treating device of a biological treatment type which is extremely high in an effect of preventing malodors. CONSTITUTION: Garbage is subjected to an annihilation treatment by bacteria when connecting materials, the bacteria and contents 8 are charged into a hopper 2. These contents are subjected to agitation according to the kinds of the bacteria by an agitator 9 in the hopper 2. The gases generated in the hopper 2 are released outside by a discharge pump 13 from a discharge port 4 formed in the upper part of the hopper 2. The ozone formed by an ozone generator 19 disposed in a main body 1 is blown from an ozone injection nozzle 21 disposed 10 mid-way of discharge means, by which the matter to be exhausted outside is deodorized.
Patent JP-H04285752-A (JP)
Title: Tape player
Inventor: NAGASAWA TAKESHI
IPC: G11B15/665
Filed: 1991-03-13
Abstract: PURPOSE:To simplify the structure of the tape player where completion of tape unloading is required for starting an operation of taking out a tape cassette and to reduce the cost and also to enable the above operation to start immediately after completion of recording and reproducing. CONSTITUTION:When a lid body is moved from a closing position to an opening position by linking the lid body 15 for opening and closing an opening surface of a cassette loading part 30 to a cassette holder 39, a tape loading mechanism 66 and a tape take-up means 114 with a linking means consisting of a linking pin 27, etc., the tape unloading is performed by a tape loading mechanism and also tape take-up operation is performed by the tape take-up means first with the linking means during the movement of one part of a moving stroke of this lid body, and subsequently the cassette holder is moved into an ejecting position by the linking means during the movement of another part of the moving stroke of the lid body.
Patent JP-H02139116-A (JP)
Title: Gear shaving unit
Inventor: NOBUKAWA KOJI
IPC: B23F23/06
Filed: 1989-03-24
Abstract: PURPOSE:To check any tooth runout as well as to make improvements in gear contact accuracy by installing a pressing means, normally energizing one side of contact members contacting with each end of a work gear or the work gear side, and a lubricating oil feed means for a circumferential surface of a work supporting rod, respectively. CONSTITUTION:Finishing of a work gear 2 is performed by rotating and driving a shaving gear. At this time, the shaving gear side of the work gear 2 comes into a state of having this gear 2 pressed to a work supporting rod 4 at all times, thereby fixing a machining position. In addition, a boss part 2a of the work gear 2 is supported in contact from both sides by a first work receiver 12 and a second work receiver 15 being energized to the side of the first work receiver 12 through a spring 14. Accordingly, the work gear 2 performs its shaving in a stable state without producing any tooth runout. Then, it feeds lubricating oil to an interval between the work gear 2 and the work supporting rod 4 through an oil passage 5 in this rod 4, thus any seizure or binding between these elements is prevented from occurring.
Patent JP-H04282450-A (JP)
Title: Eddy current flaw detector
Inventor: ODA KAZUO
IPC: G01N27/90
Filed: 1991-03-11
Abstract: PURPOSE:To enhance the detection capacity of an eddy current flaw detection test by preventing lift-off noise by providing a plurality of eddy current (ECT) coils to a probe so as to pierce said coil and providing a calibration piece havng the same material quality as a test specimen so as to support the same by a slide rod and mounting an electric type continuous change-over mechanism and a channel change-over device. CONSTITUTION:When a probe 1 is earthed to a test specimen H, calibration pieces 8 are pushed up by a slide rod 9 to be isolated from resplective coils 6. When the start switch 13 of a change-over apparatus 4 is closed, the signals from the respective coils 6 of the probe 1 are sent to a measuring device 2 by the electric type continuous change-over mechanism in the apparatus 4. When the separate region of the test specimen H is measured, the probre 1 is moved and the same operation is performed. The presence of a flaw is judged on the basis of the amplitude and phase of a waveform. Therefore, the relation between the presence or shape of a flaw and a signal is preliminarily grasped. The coil change-over device of the change-over apparatus 4 is a non-contact type circuit and can suppress noise at the time of change-over.
Patent JP-S6236035-A (JP)
Title: Production of optical fiber base material
Inventor: TANAKA GOTARO
IPC: C03B37/012
Filed: 1986-04-01
Abstract: PURPOSE:To reduce the transmission loss over the wide range of wavelength and to raise the productivity by externally depositing quartz glass fine particles on a preform consisting of a quartz glass rod and a fluorine quartz glass tube and dehydrating and sintering the deposit in the presence of gaseous fluorine. CONSTITUTION:A rod for a rod-shaped core consisting of quartz glass is inserted into a fluorine-added quartz glass tube and then heated. The rod and the glass tube are integrated by welding to form the first clad and the first preform is obtained. The preform is used as the starting glass rod and quartz glass fine particles are deposited on the outer peripheral part. The deposit is then heated in the presence of a fluorine gas to form the second clad.
Patent JP-S62231778-A (JP)
Title: Sheet feeder
Inventor: HIRANO HIROFUMI
IPC: B41J13/20
Filed: 1986-04-01
Abstract: PURPOSE:To provide a sheet feeder for a printer enabling a sheet to be appropriately inserted and clamped, having excellent operability and capable of being obtained inexpensively, by providing a paper bail for guiding the sheet along a gap between the bail and the peripheral surface of a platen, and a means for moving a rotatable body along the peripheral surface of the platen. CONSTITUTION:When setting a sheet onto a platen, an operating lever 11B is turned in the direction of an arrow A, whereby bail rollers 14 are separated from the surface of the platen 1, whereas pinch rollers 12 can be moved along the surface of the platen 1 to positions on the sheet-inserting side, and the sheet 20 can be easily dropped between the platen 1 and the pinch rollers 12. With the lever 11B returned through a clock device, the sheet 20 is clamped between the platen 1 and the pinch rollers 12, and the pinch rollers 12 are turned together with a pinch roller holder 11, whereby setting of the sheet 20 is completed.
Patent JP-S62232124-A (JP)
Title: Manufacture of thin film circuit
Inventor: MORIJIRI MAKOTO
IPC: H01L21/3065
Filed: 1986-04-01
Abstract: PURPOSE:To obtain a resist pattern having an optimum form, and constitute a pattern without a re-attaching layer, by applying resin whose main component is polymethye isopropenyl ketone (PMIPK) to a mask material for forming a pattern for a thin film circuit. CONSTITUTION:In the case where resin such as the photoresist is used for a mask in an ion beam etching method, a re-attching layer formed on the sur face of a resin wall depends on the taper angle of a cross section of mask material. Then in order to optimize the taper angle, a resin whose main compo nent is PMIPK is opplied, and a pattern without a re-attaching layer can be formed by a method wherein the taper angle of a cross section of resin as the mask material is optimized, if necessary, by heating ofter forming the pat tern. The resin whose main component is PMIPK means a resin composed of only a main component and a PMIPK system resin containing sensitizer, etc. in addition to the main component.
Patent JP-H06280483-A (JP)
Title: Method of fitting tube
Inventor: KOBAYASHI KAZUHIRO
IPC: E21D11/00
Filed: 1993-03-30
Abstract: PURPOSE:To put a tube on the peripheral surface or a ring very easily without delaying a construction period to divide a tail void with the tube and to make it possible to fill fine back filler in the tail void. CONSTITUTION:A rail is fixed to a side forming step sections formed on segments 2 in advance. By connecting the segments 2 in the circumferential direction, a ring 1 having a circular step section 4 and a circular rail 6 consisting of the step sections of the segments 2 and the rail is formed. The ring 1 is connected to the axis of an excavated hole to form a cylindrical wall. A plurality of hooks interlocked with the circular rail 6 is provided to one side section of a tube 7 at specific intervals in a slidable manner in advance. The hooks of the tube 7 before the injection of fluid are interlocked with the circular rail 6, and the tube 7 is expanded in the circumferential direction in the circular step section 4 by pulling the end of the tube 7 in the circumferential direction.
Patent JP-S56168207-A (JP)
Title: Simple forecasting controlling device
Inventor: MURATA RIYOUICHI
IPC: G05B13/00
Filed: 1980-05-30
Abstract: PURPOSE:To realize a forecast which is strong against a variation caused by disturbance, by inputting manipulated variable and disturbance of each system of >=2 systems, and obtaining the deviation of an extent of change and an extent of forecasting. CONSTITUTION:An approximate transfer characteristic of a system is derived by keeping a disturbance 8 constant in a state that correcting target value signals 10, 10' have been cut, varying stepwise an output of a target value setting device 1, and checking an extent of variation against an extent of change. Subsequently, an approximate transfer characteristic of a system is derived by keeping an output of the target value setting device 1 constant, varying the disturbance 8 stepwise, and checking an extent of variation against an extent of change. A transfer characteristic in case when the disturbance 8 exists is obtained from both said characteristics. In accordance with the transfer characteristic which has been obtained, a variation caused by a disturbance is controlled by operating the deviation of the actual value and the target value, and correcting the target value.
Patent JP-H05231077-A (JP)
Title: Double window
Inventor: ISHIDA HIKARI
IPC: E06B5/00
Filed: 1992-02-21
Abstract: PURPOSE:To control the incidence of solar heat to reduce cooling load in the summer season, reduce heating load in the winter season, and easily determine the degree of the control. CONSTITUTION:In a hollow layer 5, a blind film 11 in which a light transmission body 8 provided with a first selective transmission film 7 capable of being transmitted through by visible light and reflecting long wave infrared rays and a light transmission body 9 provided with a second selective transmission film 10 capable of being transmitted through by visible light and absorbing solar energy are connected with each other, is provider The blind film 11 is laid over between roll parts 12 provided on both ends of the hollow layer 5, and the light transmission bodies 8, 9 can be inverted between the indoor side and outdoor side by rotating the roll parts 12.
Patent JP-H05280233-A (JP)
Title: Device for confirming locking of door
IPC: E05B41/00
Filed: 1991-04-05
Abstract: PURPOSE:To simplify the structure of a device for confirming the locking of a door, by attaching a reflector to an inner one of double sliding doors so as to be rotatable with a lock handle, and by attaching a detecting device having a light emitting element and a light receiving element to the upper frame so that light is reflected by the mirror and is then directed to the light receiving element if the doors are locked, and accordingly, the locking may be confirmed in a management room. CONSTITUTION:A reflector 61 is attached to a vertical frame member 2 of an inner door 1 so as to be rotatable with a handle 21 of a lock, and a detecting device 65 having a light emitting element 65 composed of a light emitting diode or the like and a light receiving element 67 composed of a phototransistor or the like is attached to an upper frame 9U. When the lock is fastened, light emitting from the diode 66 is reflected toward the phototransistor 67. This locking is indicated in a management room. Thereby it is possible to simplify the structure of the device for confirming the locking of doors and to reduce the cost thereof.
Patent JP-H01242016-A (JP)
Title: Baking appliance
Inventor: ISE MINORU
IPC: A47J37/06
Filed: 1988-03-25
Abstract: PURPOSE:To enable a food to be cooked from above by introducing heated air introduced from an opening in the bottom wall of a container body to the upper side of the food mounted on a food mounting member by a lid member closing the container body. CONSTITUTION:An opening 2 for introducing heated air into the interior is formed in the bottom wall 1a of a container body 1, and a heated air guide plate 5 for introducing the heated air from said opening 2 upward is provided in the interior. A guide-like food mounting member 7 is horizontally held in the container body 7 on the opposite side to the opening 2 divided by the heated air guide plate 5. Beneath said member 7 is disposed inclined an oil pan member 8 formed at the lower end with an oil reservoir 8a. A lid member 9 fitted onto the container body is provided removably or openably and closably. Thus, fat dropped from a food to be cooked is prevented from being burst to produce smoke and the food can be cooked while viewed from above and judged by the degree of burning.
Patent JP-H03271339-A (JP)
Title: Ceramic-copper composite body and its manufacture
Inventor: KUWABARA MITSUO
IPC: C22C1/05
Filed: 1990-03-22
Abstract: PURPOSE:To improve the durability and corrosion resistance in a ceramic-copper composite body by mixing Cu, selected metallic elements as an additive and oxides and burning the mixture. CONSTITUTION:Each powder of Cu as essential components, an additive of at least >= two kinds among the group of Cr, Ni, Co, Fe, Ti, V, Mn, Mo, Al, Mg and Si and the oxides of CuO, Cu2O, Ag2O, SnO, etc., are mixed. This mixed powder is compacted and burnt to manufacture a ceramic-copper composite body. The amt. of the additive is regulated to 0.5 to 30wt.%. By the components to be added and the formed ceramic particles, the wettability between the copper alloy as a matrix and the ceramic is improved, by which its interfacial bonding with the matrix can be attained. In this way, the composite body can be densified by sintering.
Patent JP-H09264825-A (JP)
Title: Method and apparatus for inspecting welding strength of welded h-beam
Inventor: ASAHI ICHIRO
IPC: G01N3/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To continuously inspect the welding strength of a welded H-beam during on line passage over the total length thereof by providing rolls so as to generate predetermined tensile stress in a web of the welded H-beam and passing the H-beam in such a state that the rotary surfaces, of the respective rolls are pressed to the inner surfaces of the corresponding flanges in a rotatable manner. SOLUTION: A welded H-beam 1 is passed in such a state that the rotary surfaces of respective rolls 5 are individually pressed to the inner surfaces of the flanges 2 welded and bonded to the upper and lower ends of a web 3 in the height direction thereof. Expanding force 6 is applied to the web 3 between the upper and lower flanges 2 of which the inner surfaces are pressed so as to generate predetermined tensile stress in the web 3 in the high direction thereof. When a welded and bonded parts of which the breaking strength is below predetermined tensile stress of the welded H-beam, that is, the welded inferior parts thereof pass through the gaps between the upper and lower and left and right rolls 5 during the passage of the welded H-beam over the total length thereof, the welding inferior parts are broken.  When a welding healthy parts of which the breaking strength is predetermined tensile stress or more pass through the same places, the web 3 is only elastically deformed and no effect is exerted on the quality of the welded H-beam.
Patent JP-H01246245-A (JP)
Title: Novel platinum(ii) complex and remedy of malignant tumor
Inventor: HASEGAWA SAKIE
IPC: C07C67/00
Filed: 1988-03-25
Abstract: NEW MATERIAL:A platinum(II) complex shown by formula I (R is 1-17C alkyl). EXAMPLE:2-Acetyl-5,5-dimethylcyclohexane-1,3-dione-hydroxo(trans-l-1, 2- diaminocyclohexane)platinum(II) complex. USE:Useful as a remedy for malignant tumors. Showing strongly antitumor activity. When the complex is used, the complex is blended with a pharmaceutically acceptable excipient and administered in the form of tablet, pill, troche, injection, suppository, etc. The content of the compound shown by the formula in the remedy is 0.001-85wt.%, preferably 0. 005-60wt.%. PREPARATION:A platinum(Il) compound shown by formula II [ (R<l>) is (ONO2) or (OSO3)] is reacted with a compound shown by formula III and an alkali hydroxide to give a compound shown by formula I.
Patent JP-H04357099-A (JP)
Title: Magnetic card having polishing properties
Inventor: MORISHIMA HIDEKI
IPC: B42D15/10
Filed: 1991-04-05
Abstract: PURPOSE:To ensure that the magnetic head of a terminal device is not damaged and a contaminant is removed to prevent a write and read error occurrence by providing a polishing layer containing a metal oxide such as silica or alumina on a magnetic layer. CONSTITUTION:The subject magnetic card consists of a sheet-like or a plate-like base, a magnetic layer formed on the base and a polishing layer formed on the magnetic layer. Especially the polishing layer containing silica and a metal oxide selected from among alumina, titanium oxide, chromium oxide and ferric oxide is provided on the magnetic layer. The polishing layer has a film whose thickness ranges from 1 to 9mum. In addition, the blend ratio of silican and the metal oxide in the polishing layer ranges from 3 to 50wt.%. Subsequently, a contaminant sticking to a magnetic head can be removed without damaging the magnetic head. Further, the contaminant does not cause a space loss with the magnetic head and therefore, the output variation rate of the magnetic card does not deteriorate.
Patent JP-S62229025-A (JP)
Title: Star simulator
Inventor: YOKOTA TOYOHACHI
IPC: G01J1/06
Filed: 1986-03-31
Abstract: PURPOSE:To accurately obtain a very small displacement, by setting a light source on an independent light source holding base while the light source holding base is displaced finely independent of the light source in two directions orthogonal to each other in a plane perpendicular to the optical axis of an optical system. CONSTITUTION:A light source 1 is set on an independent light source holding base 2, which is fixed on a Y-axis moving base 4. A Y-axis fixing base 5 supporting the Y-axis moving base 4 is fixed on an X-axis moving base 6, which is supported with an X-axis fixing base 7. Displacements between the Y-axis moving base 4 and the Y-axis fixing base 5, and between the X-axis moving base 6 and the X-axis fixing base 7 are made with micrometers 8 and 9 and the Y-axis fixing base 7 is mounted on a mounting pedestal 10. A point R is put as displaced by DELTAgamma from the focus F in a plane P perpendicular to the optical axis of an optical lens L and when an angle is set at between a straight line connecting the center S of the optical lens L and the point F and a straight line RS, DELTAgamma=alphatantheta (alpha: focal length) holds. Thus, the displacement of the Y-axis moving base 4 is obtained in 10mum with the micrometer 8.
Patent JP-S63238659-A (JP)
Title: Document generating method
Inventor: OMACHI EIKO
IPC: G06F17/21
Filed: 1987-03-26
Abstract: PURPOSE:To facilitate the generation of a composite document by generating contents, a page, a page header, and an index in an encoded document, and printing a generated document. CONSTITUTION:An inputted document is encoded, and its encoded document is stored in a storage medium 3. Subsequently, this stored document is fetched by a code corresponding to a document name and a header name, edited together with a newly inputted sentence, and stored in a work file. An item generating means 5 fetches the document from the work file, it is formed to a document of a format of a chapter, a clause and a paragraph, and contents, a page, header, and an index are generated in this document, which is stored in the work file. Next, the document stored in the work file is printed at every page by a printing means 6, and by checking whether all the documents that have been stored in the work file have been printed or not, the document generation is completed. In such a way, a composite document can be generated easily.
Patent JP-S62229210-A (JP)
Title: Light emitting device
Inventor: ASHIKAWA SHIGEAKI
IPC: H04B10/29
Filed: 1986-03-31
Abstract: PURPOSE:To hold down the optical transmission loss in the whole of a transmission-size device to a small value and to realize the simple and small- sized structure by arranging a filter used din an optical multiplexer/ demultiplexer between the light emitting element of a light emitting device and the incidence face of an optical fiber. CONSTITUTION:A rod lens 13 is provided between a light emitting element 11 and an optical fiber 12. A filter 14 is stuck to the incidence face of the optical fiber 12. Though the light radiated from the light emitting element 11 is made incident on the optical fiber 12 through the rod lens 13, only the light in a prescribed wavelength region is selected and transmitted by the filter just before. Since the filter which permits the light in the prescribed wavelength region to pass through selectively is incorporated, it is unnecessary to interpose the optical multiplexer/demultiplexer in the transmission side of an optical fiber communication system.