baber/WOPTO huggingface dataset:
Patent JP-S63251676-A (JP)
Title: Gas cutoff device
Inventor: TANAHASHI KATSUJI
IPC: F16K27/06
Filed: 1987-04-03
Abstract: PURPOSE:To facilitate control of opening and closing of a valve and maintenance and detection, by a method wherein the outer peripheral surface of a valve body is covered with a synthetic resin layer, and a grease injecting hole communicated with the slide surface of the stem part of a valve is formed in a stem support part. CONSTITUTION:A valve body 1 is integrally formed by a metallic member, e.g. cast iron, provided at both ends with pipe connection parts 11, and approximately at its central part with a stem support part 12. A hole 13 for injecting grease communicated with the slide surface of the stem part of a valve 2 is formed in the stem support part 12, and the hole 13 is projected toward the upper surface side of the valve body 1 and opened to the horizontal plane of a flat projected part 120. A male screw 110 is situated to the outer periphery of the end part of the pipe connection part 11, and the outer peripheral surface, except the male screw 110, of the valve body 1 is covered with a synthetic resin layer 10.
Patent JP-S58200191-A (JP)
Title: Wholly-swinging clock
Inventor: SHIMAKURA MASAMI
IPC: G04C3/027
Filed: 1982-05-17
Abstract: PURPOSE:To make a small pendulum swing in a stable manner without damaging the appearance of a clock, by changing the position of the center of gravity of a clock body by the swing of the small pendulum and thereby making the clock body swing. CONSTITUTION:The titled clock is provided with a clock body 10 being supported in such a manner that it can swing freely in relation to the supporting point of a pendulum and having a time indicating part 12, a small pendulum 20 changing the position of the center of gravity of the clock body, a coil 38 and a magnet 20 for generating electromagnetically a swinging power for the small pendulum, a detecting circuit for the position of the small pendulum 20, a circuit supplying the coil 38 with a current for a prescribed time according to the detected position of the small pendulum, a circuit detecting the position whereat the clock body 10 and the small pendulum 20 are opposite to the magnet and the coil and exciting the coil 38 to make the small pendulum swing, and a timer maintaining the excitation of the coil 38 until the period of the small pendulum 20 coincides with that of the clock body 10 by preventing the return of the small pendulum 20 by the excitation of the coil 38. The position of the center of gravity of the clock body 10 is changed by the swing of the small pendulum 20 and thereby the clock body 10 is made to swing.
Patent JP-H01262471-A (JP)
Title: Ckmb assay and monoclonal antibody used therefor
Inventor: YUURII PIRAN
IPC: G01N33/543
Filed: 1988-04-04
Abstract: PURPOSE: To enhance the accuracy by incubating a mixture of a humor sample of an organism, a CKB antibody bonded with a solid support and a labeled monoclonal antibody under a constant temperature and then determining the quantity of label bonded with separated solid support. CONSTITUTION: An antibody for the B monomer of creatine kinase is bonded with a magnetic particle to produce an antibody for CKB (capture antibody). It is also labeled for the MB isoenzyme of creatine kinase with a radioactive label to produce a monoclonal antibody (tracer antibody). A humor sample of an organism, the capture antibody and tracer antibody are then mixed and incubated under a constant temperature. Subsequently, the solid support is separated and cleaned and the quantity of label bonded with the solid support is counted. This arrangement realizes an accurate and quick measurement.
Patent JP-S63249912-A (JP)
Title: Magnetic head
Inventor: YANAGI MICHIO
IPC: G11B5/127
Filed: 1987-04-06
Abstract: PURPOSE:To improve the wear resistance of a magnetic core via thin films having high wear resistance by forming a magnetic head into the construction in which the thin films having the wear resistance higher than the wear resistance of thin magnetic metallic films are formed at the boundary face between a ferromagnetic oxide and welding glass and at the boundary face between the thin magnetic metallic films and the welding glass. CONSTITUTION:This magnetic head is formed by butting a pair of magnetic core halves consisting of the ferromagnetic oxide formed with the thin magnetic metallic films 2 on the butt surfaces against each other via a magnetic gap G and joining the core half bodies by glass welding. This head is made into the construction in which the thin films 4 having the wear resistance higher than the wear resistance of the thin films 2 are formed at the boundary face between the ferromagnetic oxide and the welding glass and the boundary face between the thin films 2 and the welding glass 3. The thin films having the high wear resistance are formed by laminating a thin Cr film and thin SiO2 film and the thin Cr film is formed on the side in contact with the welding glass. The effect of improving the wear resistance of the magnetic core and the durability of the magnetic head is thereby obtd.
Patent JP-S62239666-A (JP)
Title: Binarization processor
Inventor: MURAI KIYOAKI
IPC: H04N1/40
Filed: 1986-04-10
Abstract: PURPOSE:To obtain a binarization picture with easy-to-see apparence by adding period signal having pattern different from a geometrical pattern caused mainly in a titled direction unique to the mean error minimizing method to a threshold level or a density. CONSTITUTION:A analog signal is outputted in response to a picture density from a reader 1, amplified by an amplifier 2 and digitized by an A/D converter 3. This is the desnity (a) of a noted picture element. The error of the binarization density to the corrected density in a decided picture element around the noted picture element is stored in an error data storage memory 4 and weighted by a weighting circuit 5, added to the density of the noted picture element to calculate the correction density value (b) of the noted picture element. For the weighting in this case, for example, a weighting coefficient shown in figure is used. The correction density (b) is compared with a threshold date (c) called form a threshold memory 7 by a V counter 8 and an H counter 9 by a digital comparator 6 to obtain a binarization signal (d).
Patent JP-H09240114-A (JP)
Title: Image forming apparatus
Inventor: KUBO KEIJI
IPC: G06F3/12
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To rapidly transmit printing data from a host computer to a printer by respectively transmitting independent data to a control means of the printer and a control means of a copier from the host computer. SOLUTION: A control means 400 mounted on a printer 4 is connected to a parallel port 21 of a host computer 2 through a centronics interface being an interface 450 of parallel data transmission specifications while a control means 600 mounted on a copier 6 is connected to a serial port 22 of the host computer 2 through an RS-232-C being an interface 650 of serial data transmission specifications. By this constitution, since only printing data is transmitted to the control means 400 of the printer 4 from the host computer 2, the transmission speed of the printing data is fast and the lowering of a printing speed is not brought about. Since the control means 400 of the printer 4 is independent of the copier 6, it can be utilized in any printer.
Patent JP-S5610062-A (JP)
Title: Flat type brushless motor
Inventor: HAYASHI TSUNEYUKI
IPC: H02K29/00
Filed: 1979-06-29
Abstract: PURPOSE:To improve the productivity and reliability of the motor by using a synthetic resin plate like body in which a plurality of coils are buried in a predetermined arrangement, and further burying terminal plates connecting these coils together in a predetermined relationship. CONSTITUTION:The metal mold for manufacturing synthetic resin moldings consists of upper and lower molds which form a set. On the upper surface of a lower  mold 19 there are provided a plurality of projections 20 for fitting and locating the  coils and recessions 21 for forming terminal lead-out parts. Accordingly, after locating six coils, around their peripheries, internal and external terminal plates 22a,  23b and 22b, 23b made of annular metal thin pieces connecting in series coils 8A,  8C and 8E and coils 8B, 8D and 8F to each other, and having a cutout 24 and  terminals 17a through 17d are arranged. Then, the terminal ends of respective coils  are bound at the binding parts 25, and an upper mold 18 is placed on a lower mold 19 and clamped. Then, a thermosetting synthetic resin is injected through an injection port 26 to mold the same. By this procedure, the productivity and reliability of  the flat type motor can be improved.
Patent JP-S63249177-A (JP)
Title: Cleaning device
Inventor: TAMURA HITOSHI
IPC: G03G21/00
Filed: 1987-04-03
Abstract: PURPOSE:To attach and detach a photosensitive drum to and from a device body without damaging this drum by moving a cleaning garage, which supports a cleaning device, in parallel to approximate or separate the cleaning device to and from the peripheral surface of the photosensitive drum. CONSTITUTION:A cleaning garage 20 which supports a cleaning device 10 is energized to move in parallel by the rotation of an operation lever 45 to approximate cleaning means 11 and 13 to the peripheral surface of a photosensitive drum 41. Thus, cleaning means 11 and 13 are accurately set to acting positions on the peripheral surface of the photosensitive drum 41 and they are drawn back from acting positions by an easy operation to safely attach and detach the cleaning device itself or the photosensitive drum to and from an image forming device without mutual interference, and the photosensitive drum is not damaged and an excellent cleaning effect is displayed.
Patent JP-H05246141-A (JP)
Title: Reversible heat-sensitive recording material
Inventor: ITO AKIHIDE
IPC: B41M5/36
Filed: 1992-03-04
Abstract: PURPOSE:To provide a reversible heat-sensitive recording material which exhibits excellent running property to a heating device such as a thermal head and good heat sensitivity and provides therefore a clear image and does not produce wear and defect even when there exists a physical load caused by a thermal head and exhibits excellent durability. CONSTITUTION:In a reversible heat-sensitive recording material having a heat- sensitive layer and a protective layer wherein transparency or color is changed reversibly with temp, polyparabanic acid is used as a main ingredient of the protective layer.
Patent JP-H02260275-A (JP)
Title: Disk filing device
Inventor: SHIBAYAMA HITOSHI
IPC: G11B17/26
Filed: 1989-03-31
Abstract: PURPOSE:To surely process disk cartridge by a single changer by providing the disk filing device with a 1st inverting means for inverting the changer to a position opposed to one stocker and a position opposed to the other stocker and a 2nd inverting means for inverting the disk cartridge to the front face and rear. CONSTITUTION:The changer 35 is inverted to the position opposed to the 1st stocker 2 and the position opposed to the 2nd stocker 3 by the 1st inverting means 20, 24. Thereby, the changer 35 can selectively extract the disk cartridges 4 from both the stockers 2, 3 and load them on disk driving means 5, 6 and selectively store the disk cartridges 4 extracted from the means 5, 6 in both the stockers 2, 3. When the changer 35 is inverted by the 2nd inverting means 28, 31, the disk cartridges 4 extracted from the 1st and 2nd stockers 2, 3 are respectively inverted upside-down and the cartridges 4 can be loaded on the means 5, 6. Consequently, the disk cartridges can be surely processed only by the single changer.
Patent JP-S569219-A (JP)
Title: Method and apparatus for manufacturing activated alumina
Inventor: NODA FUMIYOSHI
IPC: C01F7/441
Filed: 1979-06-29
Abstract: PURPOSE: To obtain activated alumina of high strength by rapidly dehydrating and drying alumina hydrate, indirectly cooling the resulting activated alumina with a cooling medium at once, and forming the cooled alumina into granules.  
     CONSTITUTION: Al(OH) 3  fed from hopper 3 is dried with hot gas of ≥300°C generated from burner 1 in drying pipe 2, and the resulting activated alumina is sent to cyclone 4. Activated coarse alumina particles in cyclone 4 are introduced into screw 10, and activated alumina fine particles not captured by cyclone 4 are carried 6 to bag filter 7 and introduced into screw 9. The activated alumina formed in the above-mentioned process is then introduced into cooling tower 11 with screw 9, 10 and rapidly cooled with cooling pipes stretched in tower 11. The rapidly cooled activated alumina is discharged 14 out of tower 11, pulverized in the next process, and formed into an alumina carrier. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5418444-A (JP)
Title: Welding equipment
Inventor: TAKAHASHI HISASHI
IPC: B23K11/02
Filed: 1977-07-12
Abstract: PURPOSE: Butt welding equipment, enable to quicken the set up speed of extension allowance, by separating the electrode holder and clamping apparatus and freely moving the above holder in butt direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59210319-A (JP)
Title: Magnetic pulse encoder
Inventor: TAKEKOSHI YOSHITAKA
IPC: G01P3/487
Filed: 1983-05-14
Abstract: PURPOSE:To position a magneto-resistance effect element in a gap direction and in a circumferential direction with high precision by fitting the magneto-resistance effect element through an annular member and an arcuate fitting member which has curvature equal to the curvature of the projection part of the annular fitting member. CONSTITUTION:A ring 15 is circular and has a projection 17 at a specific position, and this is fitted to a housing 14 with a boss 19. The projection 17 is an arcuate projection having an internal diameter equal to specific distance R from the center O' of the ring 15, and the circular boss 19 is concentric with the projection 17. One side of the arcuate metallic fixture 16 is arcuate having an external diameter R, and the other side is flat; and the curved surface side extends along the projection 17 of the ring 15, and the magneto-resistance effect element 11 is fitted on the plane side.
Patent JP-S58199314-A (JP)
Title: Solar light condensing device
Inventor: TOMOFUJI YOSHIAKI
IPC: F24S23/00
Filed: 1982-05-17
Abstract: PURPOSE:To obtain a small-sized condensing device for efficiently condensing the solar light without tracking the sun, by interposing a reflector having plural reflection angles between a condensing lens and its sun focal locus, always image-forming the solar light at a fixed position, and providing a photodetecting part on the image forming position. CONSTITUTION:Solar light of a 30min interval passes through optical paths P1-P10 by setting a face being in parallel with a ground surface as an (x)-(y) plane, (z) as a height direction, and one beam P5 passing through the center O' of a condensing lens as a representative beam, respectively. A focal locus of the sun by the condensing lens is given by a black bold line. When a reflector is inserted on the way of each optical path P1-P10 and its position and angle are selected suitably, the focus is moved to a point P, and also movement of the focus by time can be compensated. A photodetecting part being fan-shaped as a whole, by which the end faces of optical fibers f1-f10 fall at right angles with reflected light of the optical paths P1-P10 is provided on the point P. In this way, solar light is condensed efficiently without tracking the solar light.
Patent JP-S62239498-A (JP)
Title: Eprom writing device
Inventor: NAKAMURA TOMOHARU
IPC: G11C16/02
Filed: 1986-04-11
Abstract: PURPOSE:To use any of a synchronizing type or a synchronizing masters ROM by providing a changeover circuit to select either of a fixing level force signal and the output signal of a clock generating circuit and supply it to the chip enable terminal of an IC socket. CONSTITUTION:To a conventional circuit, the inverse of CE clock generating circuit 10, the inverse of CE signal changeover circuit 6 and a changeover switch 9 are added. For the action of the circuit, first, in case of an a synchronizing type ROM, a changeover switch is made into a low level, a low level fixing signal is given to the inverse of CE terminal 2, the signal from the inverse of CE clock generating circuit 10 is cut and reading is executed. Next, in case of a synchronizing type ROM, the changeover switch is made into the high level, a low level fixing signal is cut, the signal from the inverse of CE clock generating circuit 10 is given to the inverse of CE terminal 2, and therefore, the address signal is latched and the reading can be executed.
Patent JP-2000272854-A (JP)
Title: Control device for lift equipment
Inventor: YAMAGAMI MASAFUMI
IPC: B66B5/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a test equipment exclusive for a lift equipment, to shorten time required for an operation test, to save man-power and to quicken clearing up of a cause when an abnormality is generated during the test. SOLUTION: In this control device 101 for a lift equipment, an external device 102 transmitting a test execution command and receiving a test result is provided, and a control program part 103, a test control program part 105, an elevator state signal collecting part 106, a success or failure deciding part 107, a test condition registering table 104 and a test result storing table 108 are provided. When a test execution command is received from the external device 102, pertinent test conditions are extracted from the test condition registering table 104, an initialization of a test starting state of the lift equipment is performed from the test conditions and an operation according to the test condition is performed in the control program part 103 within the control device 101.  Operating states of the lift equipment during tests are stored at fixed time intervals and are compared with deciding conditions, and the test deciding results are stored in a test result registering table.
Patent JP-S5419547-A (JP)
Title: Air ejecting device for air conditioner
Inventor: HIMEKI SHIGEYUKI
IPC: F24F13/06
Filed: 1977-07-12
Abstract: PURPOSE: To provide an air ejecting device for air conditioner, which is capable of ejecting air in both vertical and horizontal directions, with on need of vertically moving its intermediate cone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59210037-A (JP)
Title: Production of methanol
Inventor: KUWA MASAAKI
IPC: C07C67/00
Filed: 1983-05-13
Abstract: PURPOSE:To obtain methanol with a low pressure loss and a high thermal recovery in passing carbon oxide and hydrogen through a multi-layered fixed bed catalyst for reaction, by dividing the flow of the above-mentioned raw material gas, and carrying out heat exchange of the raw material gas with the reaction gas between the respective catalyst beds in parallel. CONSTITUTION:A raw material gas consisting of carbon oxide and hydrogen is passed through three or more fixed beds of a methanol synthesis catalyst consisting of a catalyst containing copper, zinc or aluminum or further boric acid added thereto to produce methanol. In the process, the flow of the above-mentioned raw material gas is divided into two or more streams, and the respective streams are subjected to heat exchange with the reaction gas between the above- mentioned fixed catalyst beds in parallel in an intermediate cooler. The reaction temperature in the respective catalyst beds is 160-300 deg.C, preferably 200-280 deg.C, and the reaction pressure is 40-150atm, preferably 60-110atm. The space velocity is 4,000-40,000, preferably 6,000-20,000 per hr in the total reactor.
Patent JP-S569083-A (JP)
Title: Electrode for resistance welding machine
Inventor: KOBAYASHI SHINGO
IPC: B23K11/30
Filed: 1979-07-02
Abstract: PURPOSE:To decrease the consumption at the tip of an electrode and prevent ill traces from being  produced on the electric-current supplied surface of the welding works by separately constituting a current supplying part and a pressing part, in an electrode for a resistance welding machine. CONSTITUTION:An electrode base body 1 is constituted by a good conductor of electricity of Cu  or Cu-Cr alloy and a current supplying element 2 made of Be-Cu of high high-temperature elasticity and low rate of fatigue deterioration is screwed by means of a screw 3 to the tip thereof. The  current supplying element 2 is of a divergent shape and its tip projects moderately from the tip of  the electrode base body 1. When applied with the pressing force at the current supplying, the  divergent part becomes flush to the pressing element 4 to be mentioned later and contacts the  welding works. The pressing element 4 composed of an electric insulating material is mounted to  the tip of the electrode base body 1. When the pressing element 4 is so set under pressure as to  position on the upper side of the melt-sticking part at the welding and is supplied with electric  current, the pressing element is composed of a heat-resistant insulator and is therefore supplied  with electric current by the current supplying element 2 on the outside circumference of the  pressing element 4 without being directly supplied with electric current; therefore the area of the  current supplying part at the tip of the electrode is large and the consumption is less. Since electric  current is not directly supplied from the melt-sticking part, no ill traces of welding leave on the surface.
Patent JP-H09275341-A (JP)
Title: Pipeline a/d converter
Inventor: KUMAMOTO TOSHIO
IPC: H03M1/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline A/D converter with low power consumption and an excellent frequency characteristic. SOLUTION: An A/D converter 3, a D/A converter 4 and a subtraction use capacitor 10 are connected to the other terminal (node 10) of a switch S3 to sample an analog level signal Vin. Even when a frequency of the analog level signal Vin gets higher and input current is increased and a voltage drop across the switch S3 is increased, no error is caused in a substraction result (Vin-VDA1) different from a conventional A/D converter that the analog level signal Vin is directly inputted to the A/D converter 3.
Patent JP-S58204850-A (JP)
Inventor: YAMAGUCHI MINORU
IPC: C04B5/02
Filed: 1982-05-20
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-S58213224-A (JP)
Inventor: BUIRUHERUMU KUNTSUFUERUTO
IPC: G01L5/04
Filed: 1983-05-12
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-S5310270-A (JP)
Title: Bonding method of ic leads
Inventor: SUZUKI HIROSHI
IPC: H01L23/50
Filed: 1976-07-16
Abstract: PURPOSE:To eliminate wasteful consumption of brazing materials by beforehand fitting a brazing material of a smallest possible quantity required for bonding a lead terminal to the vapor-depostied conductor end on a ceramic substrate to each lead terinal of a lead frame and heating and bonding said material to the conductor end on the substrate.