baber/WOPTO huggingface dataset:
Patent JP-H0542155-A (JP)
Title: In-coelom ultrasonic diagnostic device
Inventor: TAKEMOTO TAKAAKI
IPC: A61B1/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide the in-coelom ultrasonic diagnostic device which can switch simply and easily an image display device for displaying an ultrasonic image by controlling the attenuation quantity of an ultrasonic wave in an ultrasonic wave in an ultrasonic transfer medium or a living body, in the in-coelom ultrasonic diagnostic device in which plural ultrasonic probes whose oscillation frequencies are different are provided in a tip head part. CONSTITUTION:This in-coelom ultrasonic diagnostic device is constituted so that a high frequency ultrasonic probe 11 and a low frequency ultrasonic probe 12 are provided in a tip hard part 1, and the opening diameter of the high frequency ultrasonic probe 11 is formed larger than the opening diameter of the low frequency ultrasonic probe 12, so that the attenuation quantity in an ultrasonic transfer medium or a living body of an ultrasonic wave oscillated from the high frequency ultrasonic probe 11 becomes almost the same as that of the low frequency ultrasonic probe 12.
Patent JP-H07238271-A (JP)
Title: Anaerobically curable flexible sealant composition
Inventor: PIITAA ROOBERU
IPC: C09J175/16
Filed: 1994-08-29
Abstract: PURPOSE: To obtain an anaerobically-curable sealant guaranteed for its good industrial utility which, since the cured product thereof maintains its flexibility after being exposed to heat for a long time, is useful for sealing between the two surfaces of a flange which slide against one another by heat.  
     CONSTITUTION: An one-part, anaerobically-curable composition comprises (A) a flexible urethane-type (meth)acrylate prepolymer which has an urethane structure within its principal chain and a (meth)acrylate end group and has an average molecular weight of 3,000-10,000; (B) an urethane-type (meth)acrylate prepolymer which has an urethane structure within its principal chain and a (meth)acrylate end group and has an average molecular weight of 1,000-3,000; and (C) a phenyl-substituted mono(meth)acrylate monomer at an amount which is readily mixed with or dissolved in (A) and (B) or larger. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60121520-A (JP)
Title: Magnetic recording medium
Inventor: KUROKAWA HIDEO
IPC: G11B5/64
Filed: 1983-12-02
Abstract: PURPOSE:To obtain a high-performance magnetic recording medium which has a small coefft. of friction, less sliding noise and is free from clogging and drop-out in the stage of recording and reproducing by providing two protective films consisting of a thin film-like fluoroorg. material layer and a thin film-like org. material layer contg. carbon and hydrogen as an element on the surface of a thin film-like magnetic metallic layer. CONSTITUTION:A thin film-like magnetic metallic layer 5 consisting of Co, Cr, Ni, etc. is provided on a base plate 4 of polyester, etc. and a thin film-like fluoroorg. material layer 6 and a thin film-like org. material layer contg. carbon and hydrogen as an element (for example, ethylene polymer) 7 are formed by a plasma polymn. method on the surface 5 of said layer. The adhesion strength of the layer 7 and the layer 6 is not large and therefore when the magnetic recording medium slides with a magnetic head, post, etc., the org. material 7 contg. carbon and hydrogen as an element slides on the layer 6 and the dirt sticking to the surface of the magnetic recording medium owing to electrification of the layers 6, 7 is simultaneously removed. Clogging and drop-out are thus eliminated in the stage of recording and reproducing.
Patent JP-H05133133-A (JP)
Title: Platform suspending device for multi-story garage and solid garage using the hanging device
Inventor: KUROSAKI SHINJI
IPC: E04H6/18
Filed: 1991-08-13
Abstract: PURPOSE:To perform reliable vertical elevation of a platform without swinging when each upper stage platform contained in a multilayer space and suspended by means of a wire is lowered to a lowermost stage and raised. CONSTITUTION:A drum 13 around which a wire 14 is wound is mounted on a traversable base frame 1 and thread grooves 15 and 16 having respective threads reverse to each other are formed to the right and the left from the center in a longitudinal direction of the drum 13. The wires 14 are wound around the thread grooves 15 and 16 and both the wires 14 and 14 are pulled out from the center side of the drum 13. Further, the lower end parts of the two wires 14 and 14 are collected together and fastened at a place facing the center of the drum 13 of the load-carrying platform 9.
Patent JP-H0972474-A (JP)
Title: Manhole joint
Inventor: NAKAMOTO TOSHIO
IPC: F16L27/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide bending ability and stretchability and to prevent the generation of a smell and lowering of water passing ability by a method wherein a saddle is fixed at a manhole wall, a rubber ring expansion socket is formed in succession to a spigot adhered to and joined with a universal joint mounted on a saddle, and a socket pipe formed in such a manner that a pipe bottom to intercouple the spigot and the socket is provided to be prevented from the occurrence of a reverse difference in level. SOLUTION: In a sewage line 12, a manhole joint 10 interconnects a manhole 14 and a pipe 16 and contains a universal joint 22 attached to a saddle 20 fixed at a manhole wall 18 and a socket pipe 24 adhered to and joined with the universal joint 22. The socket pipe 24 contains a spigot 46 and a rubber ring expansion socket 48 formed in succession to the spigot 46. A rubber ring mounting groove 50 is formed in the inner peripheral surface of an end part, and a rubber ring 52 is mounted. The position of the axis B of the rubber ring socket 48 is set to a position slightly higher than that of the axis C of the spigot 46 so that a reverse difference in level is prevented from being formed on a pipe bottom to intercouple the spigot 46 and the rubber ring expansion socket 48.  This constitution absorbs a stress exerted on the line 12 and prevents the occurrence of breakage and further, prevents impurity from gathering on a pipe bottom.
Patent JP-S6471777-A (JP)
Title: Printing device
Inventor: SHIROMOTO YOSHIO
IPC: B41J13/10
Filed: 1987-09-11
Abstract: PURPOSE:To enable periodic maintenance work of a hopper and a stacker to be efficiently performed by storing the numbers of the hopper and stacker being used in an existing designated area, further storing the sequential order of their application, and printing, starting with the hopper and stacker on use before stopping the printing, on a printing part. CONSTITUTION:When a changeover processing part 20 is informed of the readiness of printing by a printing processing part 9, the former retrieves the numbers of a hopper and a stacker stored in (1) from an existing specified area of a memory 23. Then the changeover processing part 20 checks whether these designated hopper and stacker are available. That is, it checks whether paper is ready for use about the hopper and whether or not paper is stacked fully about the stacker. If the result is affirmative, the changeover processing part 20 notifies a printing part 11 of the numbers of the designated hopper and stacker, and instructs the printing part 11 to start printing. At the same time, the changeover processing part monitors the end of printing. If next printing is ready after completion of printing, the changeover processing part returns to the proceeds of retrieving the numbers of the hopper and stacker stored in (1) from the existing designated area.
Patent JP-H04109435-A (JP)
Title: Optical pickup and beam splitter for the pickup
Inventor: YAMAKAWA AKIO
IPC: G11B7/09
Filed: 1990-08-30
Abstract: PURPOSE:To reduce the number of parts and to allow the accuracy of a mirror of a beam splitter to be coarse by serving the beam splitter for a diffraction grating as well and using the beam splitter through which light of a light emitting element is transmitted. CONSTITUTION:Such a beam splitter 36 is provided that one surface is formed with the diffraction grating 36b while the other surface is a half mirror surface 36a, and is also curved to generate astigmatism. The light of the light emitting element (semiconductor laser light source) 28 is split by the diffraction grating of the beam splitter to irradiate an optical disk 33, and the split light beams to be reflected from the optical disk 33 are led respectively to a light receiving element (light receiving substrate) 35. Consequently, a tracking servo can be operated, for example, by the 3-spot method, and also a focus servo can be operated by the astigmatism method, and moreover, since the light of the light emitting element 28 is transmitted through the beam splitter 36, the surface accuracy of the half mirror surface can be coarse. By this method, the number of parts is reduced while the mirror accuracy of the beam splitter 36 is allowed to be coarse.
Patent JP-H0897196-A (JP)
Title: Heat treating furnace
Inventor: YAMAZAKI TOSHIYUKI
IPC: H01L21/31
Filed: 1994-09-26
Abstract: PURPOSE: To maintain the normal pressure state without pressure change in a diffusing furnace by preventing water in the trap of a vertical normal pressure diffusing furnace from becoming vacant. CONSTITUTION: A vacant preventing apparatus for preventing the water in a trap 60 provided at a drain pipe 54A for forming a drain line from becoming vacant is provided in a vertical normal pressure diffusing furnace. As an example, the vacant preventing apparatus is formed of an electromagnetic switching valve 75, provided at the pipe 54A immediately before the trap 60, the valve 75 is so controlled as to be opened during heat treating of wet oxidation in the furnace or to be closed at the valve 75 during heat treating except the wet oxidation, thereby shutting OFF the entrance of hot gas generated by the heat treatment except the wet oxidation to the trap 60.
Patent JP-H0280793-A (JP)
Title: Joint metal for concrete segment
Inventor: FUJII KENTARO
IPC: E21D11/08
Filed: 1988-09-13
Abstract: PURPOSE:To improve strength against the tensile force of bolt by a method in which a narrow and long joint end plate having a bolt-through hole in the widthwise central part is provided, and a narrow and long arched plate part curved backwards across between the bases of anchor-fitting parts is integrally provided. CONSTITUTION:A joint end plate 2 is of a narrow and long form to make up the front face of a joint metal 1, having a bolt-through hole 3 in its widthwise central part. Anchor-fitting parts 5 are integrally formed on left- and right ends of the plate 2, and the part 5 is of a backwardly projected cylinder form, having an anchor-fitting threaded hole 6 opening in the back end. An arched plate 7 is integrally provided across the bases of the parts 5 in a backwardly curved small and long form. Anchor reinforcing bars 10 are thrust through the holes 6.
Patent JP-H0567215-A (JP)
Title: Picture processor
Inventor: OTA TAKAYUKI
IPC: G06F3/153
Filed: 1991-09-09
Abstract: PURPOSE:To generate a straight line and an oblique line whose line width is wide at a high speed by a word processor and a disk top publishing. CONSTITUTION:At the time of drawing the straight line connecting two points and having wide linear width, contour line information on the straight line is outputted from a contour line generation part 41 and the contour line is considered by the arrangement of picture elements. A contour line write processing part 42 writes the picture elements into a linear picture storage part 44 only when there is an increase/decrease in a component in a vertical direction. When the trace of the bag-formed contour line by one lap is ended, a paint-out processing part 43 raster-scans respective lines in a linear picture storage part 44, and paints out the picture element between two picture elements which are not adjacent only when they are detected on one line.
Patent JP-S6382950-A (JP)
Inventor: KUBOTA TOSHIO
IPC: B65D21/02
Filed: 1986-09-27
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-S61109160-A (JP)
Title: Area control system for inter-system share volume
Inventor: TERAUCHI YUJI
IPC: G06F9/52
Filed: 1984-10-31
Abstract: PURPOSE:To shorten the replacement processing time of a volume register list VTOC by giving just a reserved display on the VTOC with a temporary work file and performing the registration when necessary with an inherent or shared file. CONSTITUTION:An area set under an idle mode 1 is changed to an allotment executed mode 2 in the form of an inter-system share file by the file area allotment processing. The undesired shared file is reset to the mode 1 by the file release processing. At the same time, the area set under the mode 1 is turned into a reserved mode 3 to either one of systems by the collective reservation process. The area in the mode 3 can be canceled (released collectively) with its reservation. It is also possible to turn an area used as a work file in the system reserved area into a system proper area. Then this inherent area is turned into an allotment executed mode 4 by the partial allotment processing.
Patent JP-S61109450-A (JP)
Title: Brushless motor
Inventor: NIIKURA HIDEO
IPC: H02K29/00
Filed: 1984-10-31
Abstract: PURPOSE:To obtain a motor for obtaining a rotational force by only connecting coils to AC power source, by fixing the first coils on the boundaries for the magnetic poles of a magnet, and by arranging the second coils connected at the both ends with diodes confronting the first coils. CONSTITUTION:The first coils 31-33 are fitted on the boundaries of each magnetic pole of a multipole-magnetized magnet 2. In the meantime, the second loop-formed coils 91-94 connected at the both ends with diodes 101-104 are arranged at equal intervals and are held between yokes 7, 8, and are made to confront the first coils 31-33 on the magnet 2 via space. The both assembly units are supported to be relatively rotated, and AC power source 6 is arranged to be connected to the first coils 31-33. In this manner, depending on the positional relation between two kinds of the coils 3, 9 confronting with each other, the coupling coefficients of the both coils are varied, and a rotational force can be obtained without providing a driving circuit in particular.
Patent JP-S6384741-A (JP)
Title: Roller die
Inventor: YAMAMOTO MASARU
IPC: B21H8/00
Filed: 1986-09-27
Abstract: PURPOSE:To manufacture a metal fine wire having a deformed cross section with high accuracy by forming both sides of a work roll in spherical face, supporting it with its abutment by the end face of a metal chip and forming the composition to abut a backup roll to the roll outer peripheral face. CONSTITUTION:Two pieces of work rolls 1, 2 support their both end faces formed nearly in spherical face by the end faces of chips 11, 11 and 12, 13 respectively with their abutments. The backup rolls 5, 6 consisting of the bearings pivotally supported respectively on housings 3, 4 are abutted on the outer peripheral face of the rolls 1, 2. In case of machining a metal wire, the chip 13 is adjusted by moving in the axial direction via a worm 20 and worm gears 19, 17 by a handle 18 to set to the core of the roll groove of the rolls 1, 2. The roll 5 pressurizing force of the housing 3 is adjusted via a worm 10, worm gear 10a and spacer 7 by a handle 9 at the same time. The metal fine wire with deformed cross section can thus the manufactured with high accuracy.
Patent JP-S59120667-A (JP)
Title: Water-base pigment ink
Inventor: WATABE HITOSHI
IPC: F16H63/20
Filed: 1982-12-27
Abstract: PURPOSE:To provide a water-base pigment ink which is suitable for use in writing equipment, has excellent prolonged stability and gives handwriting having excellent resistance to wear and water, etc., by blending a water-dispersible processed pigment, a water-soluble resin, a water-soluble org. solvent and water. CONSTITUTION:A pigment such as C.I. Pigment Yellow or C.I. Pigment Orange is coated with a water-dispersible resin such as polyacrylate ester emulsion or vinyl acetate resin emulsion or a combination of the water-dispersible resin and a dispersant such as polyoxyethylene sorbitan monolaurate to prepare a water- dispersible processed pigment. The resulting pigment, a water-soluble resin such as polyvinyl alcohol or polyacrylic acid, a water-soluble org. solvent such as ethylene glycol or diethanolamine and water are mixed together to obtain the desired water-based pigment ink.
Patent JP-S61109280-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/02
Filed: 1984-10-31
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-H1169240-A (JP)
Title: Solid-state image-pickup device
Inventor: NARUSE TOSHIMICHI
IPC: H04N5/372
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping of a circuit element fixed to a mounted substrate by using a sticking agent of a low-temperature hardening type for fixing an LCC package and the mounted substrate so as to suppress the heat deterioration of a sensor chip. SOLUTION: A chip resistor 71, a chip capacitor, a semiconductor (a drive IC 73 of a sensor, here), etc., are mounted on both surface of the mounted substrate 70. An LCC package 53 is stuck to one surface of both of these mounted surfaces by the sticking agent of a low-temperature type. Silver paste which hardens in one hour at 135 deg.C is used in this case. In addition, in order to image-form video in a photodetecting area 52, a sensor unit incorporating a lens is assembled in a body with the substrate 70 to incorporate the package 53, a circuit element, etc., in a prescribed space. Thereby, the thermal deterioration of a sensor chip 51 is suppressed to prevent the dropping of the circuit element mounted to the rear surface of the substrate, a surface mounting IC 73 in this case, because of the melting of the soldering of the substrate 70.
Patent JP-H04110274-A (JP)
Title: Power steering device
Inventor: MOMIYAMA FUJIO
IPC: B62D119/00
Filed: 1990-08-31
Abstract: PURPOSE:To improve durability and reduce the manufacturing cost by inputting the output of an electromagnetic induction type sensor for detecting the displacement generated between the spoke of a bending beam and an outer ring into a control circuit through a low pass filter. CONSTITUTION:When a steering wheel is operated, a bending beam 14 is deflected by the beam nipping tools 15A and 15B by the revolution torque applied on the outer rings 11B and 11C, and a displacement is generated between a transfer element 18 and a coil 19A in correspondence with the deflection quantity. The magnetic flux crossing the coil 19a is varied by this displacement, and the variation of the inductance corresponding to the displacement from a transfer projection is generated in the coil 19A. Since the displacement quantity is proportional to the steering farce of the outer rings 11B and 11C, the potential element output corresponding to the operating power for operating the outer rings 11B and 11C is obtained from a steering farce sensor 2. The detected output is introduced into an amplifying circuit, and the relatively high frequency is removed by a low pass filter, and the detection output is converted to the digital signal by an analogue-digital converter, and inputted into a program control circuit.
Patent JP-H06208519-A (JP)
Title: Communication interface generating system and method therof
Inventor: HARI HARANASA MADORI
IPC: H04L29/08
Filed: 1993-08-24
Abstract: PURPOSE: To produce a symmetrical communication interface by using an asymmetrical tool. CONSTITUTION: Interface files having first and second functions are produced by translating two interface definition files. The first interface file from the first interface definition file and the second interface file from the second interface definition file are invalidated and the remaining files are copied to a plurality of systems on a network. A preferable means which produces the second interface definition file from the first interface definition file is an automatic interface definition file editor which corrects the character string of each function name in the first interface definition file.
Patent JP-H1074619-A (JP)
Title: Metal thin film type magnetic recording medium and its manufacture
Inventor: OKUMURA YOSHINOBU
IPC: G11B5/85
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal thin film type magnetic recording medium in which high coersive force and low medium noise can be accomplished simultaneously, and to provide the manufacturing method of the magnetic recording medium. SOLUTION: A seed layer, consisting of a crystalline alloy, is provided between a medium substrate and a Cr under layer, and the seed layer is formed while generative bias voltage is being applied to the medium substrate. The seed layer of the crystalline alloy is formed of an alloy comprising Ni of 36 to 46% and the remaining part of substantially Cr, or an alloy comprising Ni of 36 to 46%, one or two kinds of W and Mo of 0.5 to 3% in total amount and the remaining part of substantially Cr in atomic parcent respectively.
Patent JP-H06172405-A (JP)
Title: 2-deoxy-2-amino hexauronyl derivative of heparin and its preparation
Inventor: BIKUTORU BAUCHISUTA DEIAZU
IPC: A61P7/02
Filed: 1993-08-24
Abstract: PURPOSE: To obtain a new heparin derivative useful as a pharmaceutical compound.  
     CONSTITUTION: A new heparin derivative containing 2-deoxy-2-amino-L-iduronate units and a process for preparing the same derivative by a one-process method from heparin by allowing heparin to react in a sealed reactor at 60 to 80°C for 4 to 5 hours in 20 to 25% w/v conc. ammonium hydroxide solution in 0.5 M sodium hydroxide solution are provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60122064-A (JP)
Title: Air purifier
Inventor: ABE MASATO
IPC: B03C3/82
Filed: 1983-12-05
Abstract: PURPOSE:To eliminate the release of a safety lock when a grill body is not securely set by providing a control part for preventing the missetting of the grill body to the main body of an air purifier. CONSTITUTION:A grill body 11 is placed on a main body 9 while sliding a engaging 42 part from a detaining part 44 by sliding a housing part 8 backward, subsequently slid forward to detain the part 42 to be detained by the detaining part 44, and the grill body 11 is set on the main body 9. In this case, since a control part 46 for preventing the missetting of the grill body 11 is formed in succession to the detaining part 44 on the detaining part 44 on the side surface on the left and right side of a protruding wall 13, the engaging part 42 is carried on the control part 46 and can not be set without allowing the grill body 11 to evade the detaining part 44. Accordingly, an operational protrusion 38 and an electroconductive protrusion 37 are not inserted into through-holes 28 and 33 as long as the main body 9 is not securely set to the grill body 11 and safety can be maintained.
Patent JP-S6386481-A (JP)
Title: High-sensitivity lateral photodetector
Inventor: OIKAWA YOICHI
IPC: H01L31/02
Filed: 1986-09-30
Abstract: PURPOSE:To improve the photosensitivity by providing convex distributing leases so as to overlap the adjacent interdigital electrodes, thereby causing the incident light intercepted by the interdigital electrodes to be refracted by the distributing lenses and collected to the photosensitive regions. CONSTITUTION:A plurality of photosensitive regions 2 are formed at a predetermined interval in an active layer 1, interdigital electrodes 3 are formed on the photosensitive regions 2 so that the ends thereof somewhat overlap the photosensitive regions 2, and convex distributing lenses 4 made of silicon nitride or the like are formed so as to overlap the adjacent electrodes of the interdigital electrodes 3. With this structure, an incident light 5a upon the interdigital electrodes 3 is refracted by the distributing lenses 4 and collected to the photosensitive regions 2. With this, the photodetection efficiency improves, which is very effective in improving the photo sensitivity.