baber/WOPTO huggingface dataset:
Patent JP-H09292574-A (JP)
Title: Camera for microscopic photographing
Inventor: SAKANO HITOSHI
IPC: G03B17/18
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera for microscopic photographing capable of confirming the content of memory by camera single body and eliminating the trouble of confirming operation of such photographing information as the number of photographings, and whose manufacturing cost can be reduced. SOLUTION: This photographing camera C is provided with the memory 115 for storing the number of exposed frames and a display part 113 for displaying the number of photographings stored in the memory 115, and is used in a condition that it is attached to a photographing device B. In this case, this camera is provided with a power source 11, and a control part 14 supplying power from the power source 11 to the part 113 and also reading the number of exposed frames stored in the memory 115 and making the part 113 display the number of photographing when the power source 11 is turned on.
Patent JP-S6026423-A (JP)
Inventor: SUZUKI TADAYOSHI
IPC: H02M7/06
Filed: 1983-07-20
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-S62289924-A (JP)
Title: Magnetic recording medium
Inventor: MORIIZUMI KOICHI
IPC: C09D127/04
Filed: 1986-06-07
Abstract: PURPOSE:To improve the dispersibility of magnetic powder and to improve the durability and thermal stability of a magnetic layer by incorporating a PVC contg. an -SO3M group and epoxy group and org. additive contg. >=1 kins among a fatty acid, fatty acid ester and phosphate into the magnetic layer. CONSTITUTION:The PVC resin and the org. additive contg. >=1 kinds among the fatty acid, fatty acid ester and phosphate are incorporated into the magnetic layer. The -SO3M group is incorporated at 0.14-4% and the epoxy group at 0.5-40% respectively into the resin layer to improve the durability, thermal stability and moisture resistance of the magnetic layer and the dispersibility of the magnetic powder. The number of carbon atoms of the hydrocarbon of the fatty acid are specified to 8-18 to improve the flowability of a magnetic coating compd. The resin content relative to the magnetic powder is specified to 10-40% and the content of the org. additive to 0.1-10% to improve the durability, dispersibility and flowability. The dispersibility of the magnetic powder is, therefore, improved and the durability of the magnetic layer is improved. The recording medium with which blocking arises hardly and which has the excellent thermal stability is thus obtd.
Patent JP-H08300002-A (JP)
Title: Continuous hot rolling method
Inventor: MATSUO SHINJI
IPC: B23K26/21
Filed: 1995-05-02
Abstract: PURPOSE: To stably execute continuous hot finish rolling without lowering strength because blow holes are not generated in a butt-joined part between the rear end of a preceding steel and the front end of the succeeding steel. CONSTITUTION: In a method in which hot rolling is continuously executed by successively joining plural long size steels for hot hot rolling, the rear end of the preceding steel and the front end of the succeeding steel are butted and, at the time of joining them by melting them in running with a laser beam while supplying an iron alloy wire filler 50 contg. one or more kinds of Al, Ti and Si to this butted part, after joining them by supplying the wire filler 50 under the conditions within a specified range, hot rolling is executed.
Patent JP-S5755534-A (JP)
Title: Production of magnetic recording medium
Inventor: OOIWA TSUNEMI
IPC: G11B5/85
Filed: 1980-09-20
Abstract: PURPOSE:To obtain a magnetic recording medium which excels in the magnetic characteristics without lowering the depositing speed, by using the specific gas atmosphere when giving the vacuum vapor deposition of Co or the Co alloy onto a substrate. CONSTITUTION:When a ferromagnetic material 6 of Co, etc. is vapor-deposited in the vacuum state onto a substrate 5 in a bell jar 1, gaseous helium and gaseous oxygen are introduced into the jar 1 within a range of 1-1,000 gas ratio (He/O2) and also in a range of 67-6,700mu/minute/Torr in terms of the depositing speed/oxygen gas pressure.
Patent JP-H0430929-A (JP)
Title: Automatic tool-exchange device
Inventor: KISHIMOTO TAKUO
IPC: B23Q3/157
Filed: 1990-05-23
Abstract: PURPOSE:To make plural tools exchangeable by one time dividing and without using a tool-exchange arm tec. by providing plural tool holding parts, possible to exchange tools to a main spindle, on each of dividing positions of a tool magazine. CONSTITUTION:When tools T are exchanged to the main spindle 4 of a machine main body, a support 12 is moved rightward to a given position by the extending action of a hydraulic cylinder 18. Three tools T in the right side long side part of a tool magazine 7 are made tool-exchangeable to the main spindle 4 in the condition. That is, the tools T on the rising magazine 7 are fitted to the main spindle 4 with the main spindle 4 itself by the movement of the X, Y, and Z axes of a macine. on the other hand, when three tools T in the left side long side part of the tool magazine 7 is exchanged, it is sufficient to divide a plate 8 by 180 deg. to reverse it left and right by moving a hook 16 and turning a pinion 13 and a shaft 10 by the extending action of a hydraulic cylinder 14. This can exchange the three tools T in the same way.
Patent JP-S5653940-A (JP)
Title: License plate holder
Inventor: KANOU HISAE
IPC: B60Q1/56
Filed: 1979-10-09
Abstract: PURPOSE:To prevent the fall of the rigidity of a license plate holder as well as the flange from cutting the harness by providing holes of small diameters over the flange and the attaching surface. CONSTITUTION:A license plate holder 1 attached to a vehicle body 6 and having an attaching surface 2 to which a license plate is attached has in the center an opening  3 surrounded with a flange 4. The harness 7 connected to illuminating lamps 5 is led to the opening 3 through holes 12 and 13, and connected to the vehicle body- side harness 8 through connectors 9 and 10. The constitution permits greater improvement in the rigidity of the holder than one whose flange 4 is provided with notches.
Patent JP-H01300415-A (JP)
Title: Head position adjusting disk
Inventor: TAKAHASHI TADASHI
IPC: G11B5/56
Filed: 1988-05-28
Abstract: PURPOSE:To perform writing work of an adjusting signal and the inspection of a write position with one device by recording the adjusting signals in two areas arranged being separated by around 180 deg. at a track in which the center of a disk is set as the center and an inside track, respectively. CONSTITUTION:The adjusting signals are recorded in the two areas 11 and 12 arranged being separated by around 180 deg. for the center O of the disk at the track 9 in which the disk center O of the disk 1 for adjusting a head position is set as the center and the inside track 10, respectively. Thereby, since the disk center O and the centers of the tracks 9 and 10 including the recording areas 11 and 12 in its partial area are set at almost the same position, it is possible to perform the write of the adjusting signal without using an eccentric chucking device, and to perform the writing work of the signal and the inspection of a signal position with one device.
Patent JP-2000318107-A (JP)
Title: Transparent composite resin laminate
Inventor: MARUYAMA KAZUAKI
IPC: C08K5/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a transparent composite resin laminate obtained by laminating a base layer and surface layer by a coextrusion molding method, having proper thermoformability, keeping combustion resistance and impact resistance sufficiently, excellent in weatherability, having good lamination properties and high see-through and stable in appearance quality as a whole. SOLUTION: A base layer comprises a resin compsn. containing a polyester resin obtained by the polycondensation of a polycarbonate resin and/or a dicarboxylic acid type polycondensation component and a glycol type condensation component and a surface layer comprises a resin compsn. containing 3-25 pts.wt. of an ultraviolet absorber and 0.05-1 pts.wt. of one or more kind of a lubricant selected from ester type, fatty acid type and alcohol type lubricants per 100 pts.wt. of a polycarbonate resin with a mean mol.wt. of 15,000-23,000. The base layer and the surface layer are laminated and integrated by a coextrusion molding method.
Patent JP-S63296990-A (JP)
Inventor: KUSANO MASANOBU
IPC: B42D15/10
Filed: 1987-05-29
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-S5833292-A (JP)
Inventor: SHIYUTOU HITOYOSHI
IPC: G09G3/18
Filed: 1981-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09318177-A (JP)
Title: Multiroom type cooling/heating apparatus
Inventor: KAMEI MASAHARU
IPC: F25B13/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the heating capacity from lowering when constant condensing pressure control is done in the heating operation using a nonazeotropic refrigerant in a multiroom type cooling/heating apparatus. SOLUTION: There are provided a bypass 17 comecting a first two way type valve 14, receiver tank 15, and second two way type valve 16, a capillary tube 20 positioned in parallel with the second two way type valve 16, a suction pressure/temperature detective means 23, a degree of superheat-of-suction calculating means 24, a degree of superheat of suction judging means 25 which compares the result of the calculation with a set degree of superheat, a two-way type valve-driving means 26, and a valve-opening means 27 which adjusts the time of opening of the first two way type valve 14 or the second two way type valve 16.  As a result, in heating operation using a nonazeotropic refrigerant even the control of the operation in a manner of constant condensing pressure control enables the heating capacity to be secured as desired, a liquid seal in the receiver tank 15 is prevented, and safety can be secured.
Patent JP-S6110286-A (JP)
Title: Formation of bump
Inventor: KOBAYASHI MASANORI
IPC: H01L39/24
Filed: 1984-06-26
Abstract: PURPOSE:To obtain a simple method for thickening both sides of the narrow part by keeping the micro dimensions of this part by a method wherein a substrate is coated with a metallic thin film, and a metal pattern having the narrow part in the midde is formed by patterning this metallic thin film; then, the narrow part is fused by passing current to this metal pattern in vacuum. CONSTITUTION:The substrate 1 is coated with resist 9, which is then patterned into a shape of micro bridge of 5,000Angstrom  length and width at the narrow part by means of electron ray exposure. Next, a superconductive Pb thin film 1,000Angstrom  thick is evaporated as the metallic thin film 2, and bumps 7 and 8 are formed by fusing the narrow part with the flow of 0.5A step current to the narrow part in a vacuum of 5X10<-6>. Then, a superconductive Pb thin film 1,000Angstrom  thick is evaporated as the metallic thin film 10 by covering the micro bridge part, and the metallic thin film 10 on the resist 9 is lifted off, when a micro bridge as shown by the drawing can be obtained.
Patent JP-H07331258-A (JP)
Title: Lock hopper
Inventor: OGAWA KOJI
IPC: C10J3/46
Filed: 1994-06-14
Abstract: PURPOSE:To provide a lock hopper capable of retaining air tightness of an airtight valve and reducing abrasion due to biting of powder by providing the hopper with a means for purging powder in the airtight valve by blowing gas into the airtight valve and sweeping out powder in the interior through the airtight valve. CONSTITUTION:A lock hopper 1 is connected through a powder cut valve 2, an airtight valve 3 in the lower part, piping 8, etc., in the upper part of the airtight valve 3 to a measuring hopper 4 and a load cell 5 for measuring is attached in the upper part of the measuring hopper 4 and a table feeder 6, etc., for discharging powder is attached to the lower part of the measuring hopper 4 and nozzles 9a, 9b, 10a to 10d are attached to piping 8 in the upper part of the airtight valve 3 and airtight valve 3 and N2 gas is blown from N2 receiver 7 through purge piping 11a, 11b, purge valves 12a, 12b, nozzle rings 13a and 13b into the airtight valve 3 to purge powder in the airtight valve 3. Thereby, airtightness of the airtight valve is retained and abrasion in the interior of the airtight valve due to biting of powder is reduced.
Patent JP-H08327393-A (JP)
Title: Proximity-sensor assembly for hall-effect iron-article
Inventor: REIMONDO DABURIYUU ENJIERU
IPC: G01B7/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor module for the tooth of gear designed to be used flexibly as a subassembly for a wide range of facility and situations. SOLUTION: A sensor package 10 comprises a housing shell 40 having an opening, at one end thereof, into which the sensor package 10, a concentrator 60, a magnet 70, and a terminal cap 80 are fitted sequentially. The package 10 contains a Hall effect IC chip 20 and a leads. The leads extend from the side face of the body of chip 20 and bent, in the way thereof, at right angles toward the terminal cap 80 side. The body of the chip 20 is partially fitted in a window at the other end of the shell 40.
Patent JP-H07335037-A (JP)
Title: Abrasion resistant submarine cable
Inventor: UCHIYAMA SHIGEO
IPC: H01B7/14
Filed: 1994-06-14
Abstract: PURPOSE:To provide an abrasion resistant submarine cable where abrasion resistance can be remarkably enhanced. CONSTITUTION:A part or the whole of an external wire 3 is made of a beryllium-copper alloy, thus enhancing abrasion resistance. The cross section of the external wire 3 made of a beryllium-copper alloy is formed into a sector, and further, the outer surface thereof is made smooth. Consequently, a curvature viewed from the cross section of a cable is increased, a contact portion with outside substance is enlarged, and abrasion resistance can be enhanced further.
Patent JP-H0792290-A (JP)
Title: Internal structure of nuclear reactor
Inventor: JIYATSUKU BOUJIYA
IPC: G21C7/08
Filed: 1991-05-07
Abstract: PURPOSE: To provide an internal device of nuclear reactor comprising a guide unit having a reinforced cushioning between the different functions. CONSTITUTION: The internal structure comprises a lower plate 24 having an opening for a coolant released from a core 18, an upper plate 26, a supporting column 28 for connecting these plates, and plural guides for guiding a control cluster 16 movable in the vertical direction, respectively having an upper side part 30 fixed to the upper plate 26, and a lower side part 32 extending between the upper and lower plates 26, 24. The lower side part 32 includes a base which supports the whole on a sheet, with the lower plate 24, at a truncated come- shaped supporting surface.
Patent JP-S6111589-A (JP)
Inventor: SHIMIZU MASUHITO
IPC: B22D41/02
Filed: 1984-06-28
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-H07334657-A (JP)
Title: Picture processing circuit
Inventor: UCHIYAMA SHIGERU
IPC: G06T5/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide a small-sized and low-cost picture processing circuit which performs emphasis of the outline or the like as well as removal of the background noise. CONSTITUTION:This picture processing circuit is operated in the outline emphasis mode as well as the background noise removal mode and is provided with a picture signal storage circuit 9 which outputs a stored picture signal at a timing after the storage timing in the outline emphasis mode and outputs the picture signal of the state of only the background noise in the background noise removal mode, a look up table circuit 10 which subjects the original picture signal and the output signal of the picture signal storage circuit 9 to the operation including subtraction in the outline emphasis mode and subjects the original picture signal ana the output signal of the picture signal storage circuit 9 to the operation including division in the background noise removal mode, and a mode switching circuit 13 for switching between the outline emphasis mode and the background noise removal mode.
Patent JP-H06348913-A (JP)
Title: Medium handling mechanism
Inventor: NAKATSU AKIJI
IPC: G06K13/063
Filed: 1993-06-02
Abstract: PURPOSE:To obtain the mechanism which can correct a skew and a shift for media of various size by deciding the width and length of a medium and placing a pressing force varying mechanism so that a skew correction roller is pressed corresponding to the decided size of the medium. CONSTITUTION:Information on the setting positions of a balancer 6 corresponding to the widths and lengths of media 3 to be handled is previously registered in the form of a table and on the basis of the width or/and length of the medium 3 detected by sensors 11-13, a balancer positioning means 10 moves the balancer 6 to a specific setting position. For example, when only the sensor 11 detects the medium 3, that indicates that the size of the medium 3 is small, so the balancer 6 is set at the specific position and then the pressing force of the skew correction roller 5 is set small. Similarly, when the sensors 11 and 12 detect the medium 3, the pressing force is set to an intermediate pressing force and when the sensors 11-13 detect the medium, the pressing force is set to a strong pressing force.
Patent JP-S5655194-A (JP)
Title: Method of controlling koji (malted rice) production utilizing the growth characteristics
Inventor: OKAZAKI NAOTO
IPC: C12N1/14
Filed: 1979-10-15
Abstract: PURPOSE: To oxygen-absorption rate, carbon dioxide-evolution rate or heat-evolution rate accompanied by the growth of "Koji" mold is detected and the time to take out "Koji" is determined on the basis of these data, thus controlling the "Koji" production.  
     CONSTITUTION: In the ventilation type "Koji" production unit 1, when the temperature of "Koji" layer exceeds a prescribed value by the heat evolution caused by the growth and at this time, the temperature controller operates to allow fan 5 and air- sucking pump 6 to run simultaneously. When the temperature of the "Koji" layer drops lower than the prescribed value, the fan 5 and pump 6 stop. Th recorder 7 records the number of the operations with the passage of time. Therefore, the "Koji" is taken out when these values become maximum for the purpose of "Koji" production or when a certain time has passed after the maximum came, for the production of enzyme. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07334524-A (JP)
Title: Electronic filing device
Inventor: OSAWA MASAHITO
IPC: G11B27/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide an electronic filing device which can search a designated optical disk in a very short time and which can efficiently execute the display processing of a picture even in a device to which plural devices are connected. CONSTITUTION:The plural drives reading information from the optical disk, a data memory part 14 which correspondingly stores the optical disks and the drives managing the optical disk, a display 18 displaying information stored in the optical disk and a main control part 11 recognizing to which drive the optical disk storing information to be displayed is managed from the retrieval of the data memory part 14 and instructing the drive to read out information at the time of displaying information on the display 18 are provided.
Patent JP-H06340674-A (JP)
Title: Optically active oxazabololidine
Inventor: SAKANE HIROKO
IPC: C07C209/30
Filed: 1993-06-02
Abstract: PURPOSE:To obtain the subject compound obtained by action of boric acid or boroxin derivative on an optically active aminoalcohol which can give an optically active amine of high optical purity in the combination with a borohydride as an asymmetric reducing agent. CONSTITUTION:An optically active aminoalcohol of formula I (R<2>, R<3> are alkyl, aryl, aralkyl; * means asymmetric carbon atom), for example, (4S), (5 R)-1,3,2-(2,4-dimethyl-5-phenyl)-oxazaborolidine. This compound is obtained by dissolving (-)norephedrine in toluene, to which a solution of boric acid of formula II (R<1> is alkyl, aryl, aralkyl, halogen) or a boroxin derivative of formula III such as trimethylboroxin in toluene is added, then stirring the mixture at 25 deg.C for 1 hour, then heating them and distilling the residue after the solvent is removed.
Patent JP-S5756764-A (JP)
Title: Malfunction detecting circuit for logic circuit
Inventor: KAMIO MASASHI
IPC: G01R31/28
Filed: 1980-09-22
Abstract: PURPOSE:To necessitate less number of detecting circuits despite the presence of many outputs in logic circuits and make circuit constitution simple by OR-connecting the outputs of parallel connected logic circuits, monitoring the magnitude of electric power source current and detecting the change in the logic circuits. CONSTITUTION:Logic circuits 8, 9 having the same function and making the same operation are connected, and the electric power source currents flowing through the circuits 8, 9 are detected with a detecting circuit 11 connected across a resistance 10. The magnitude of the detected currents is fed to an AND circuit 7. For example, if the transistor (TR) in the circuits 8, 9 malfunctions and when TRs 8a, 9b go on and TRs 8b, 9a go off, an electric power source 12 is connected to  Vcc 8a 9b  earth E, and this results in that the large source currents flow. This is decided as current large in the circuit 11 and an L level signal is fed to the circuit 7. Then, the circuit 7 no longer emits the output signals of the circuits 8, 9 to an output terminal 2, whereby the malfunction is detected. In spite of an increase in the parallel connected circuits, one piece of the detecting circuit 11 is required.
Patent JP-H04333810-A (JP)
Title: Light collection device
Inventor: TAKAHASHI KAZUO
IPC: G02B6/00
Filed: 1991-05-09
Abstract: PURPOSE:To provide the thin, large-area light collection device which is used for the lighting in a building for housing, an office building, etc. CONSTITUTION:A light collection part for guiding the sunshine is provided with a rotatable prism 4 and swingable plates or rotatable and swingable reflecting plates 1a1-1a5 on the incidence side of the prism to make the projection angle constant irrelevantly to the attitude and azimuth of the sun in movement.
Patent JP-H02311242-A (JP)
Title: Method for compensation of error due to cutting edge accuracy of tool
Inventor: NARUSHIMA HIROSHI
IPC: B23Q15/22
Filed: 1989-05-25
Abstract: PURPOSE:To compensate an error due to a shape of a tool tip and to improve form accuracy of a machined surface by memorizing a distance from each point on the cutting edge of the tool to a center of the shape of the tool tip using a numerical control equipment and by setting the tool so that the center of the tool tip comes to the above-mentioned distance corresponding to each point on the cutting edge. CONSTITUTION:A shape of a tool tip is measured beforehand. A relation between an angle theta shown in the figure and a distance R from each point on the cutting edge 2 of the tool tip to a center 3 of the shape of the tool tip, R=f(theta), is memorized in a numerical control equipment. Because a direction of a tangent at the point 4 (Zp, Xp) to be machined is DELTAXp/DELTAZp, the angle thetap at the point of the tool tip is given by tan<-1>(DELTAXp/DELTAZp). When numerical values of Zp and Xp are given by a command program, the numerical control equipment calculates thetap=tan<-1>(DELTAXp/DELTAZp), and Rp corresponding to thetap is obtained from the relation R=f(theta). Coordinates Zp', Xp' are determined as Zp'=Zp+RpXsinthetap, Xp'=Xp+RpXcosthetap. Machining is performed after the center 3 of the shape of the tool tip has been moved to this position.