baber/WOPTO huggingface dataset:
Patent JP-2000274383-A (JP)
Title: Horizontal sealed rotary compressor
Inventor: YAMANAKA MASAJI
IPC: F04C18/356
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To bring a vane into contact with a roller without using a spring and reduce the cost by arranging the vane just above the roller in such a manner as to be vertically movable, and bringing the vane into contact with the roller by the dead weight of the vane in starting. SOLUTION: A roller 11 is rolled downward as shown by the full line arrow A1 to suck refrigerant gas from a suction passage 55 into a compression chamber B. The tip 51b of a vane 51 is pressed onto the roller 1 by the dead weight of the vane and the gas pressure of the back surface. Further, the roller 11 is rolled upward as shown by the full line arrow A2 to compress the refrigerant within a compression chamber C, and a discharge valve 60 is opened to discharge the refrigerant from a discharge passage 62. The vane 51 is pushed up by the rotation of the roller 11. Since the vane 51 is arranged just above the roller 11, it is lowered by the dead weight to make contact with the roller 11. Therefore, the gas leak in the operation start of a compressor is reduced, and the compression can be performed without providing a spring on the vane back surface.
Patent JP-S63247185-A (JP)
Inventor: ICHIKAWA SATORU
IPC: B62K21/00
Filed: 1987-04-02
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-S576348-A (JP)
Title: Nuclear magnetic resonator
Inventor: SUGIMOTO HIROSHI
IPC: A61B10/00
Filed: 1980-06-13
Abstract: PURPOSE: To easily correct the changes in a static magnetic field and inclined magnetic fields and the nonuniformity of a high frequency magnetic field by rotating a coil holding means including a pair of standard signal sources cooperatively with the rotation of the inclined magnetic fields.  
     CONSTITUTION: An inclined magnetic field in a (y) direction is superposed by shims 11 on the uniform static magnetic field by electromagents 8, and further an inclined magnetic field is superposed in a (z) direction by inclined magnetic field coils 4. The directions of the two standard signal sources 29 in a coil holding means 16 are beforehand aligned to the inclination direction of these inclined magnetic fields, and the means 16 is rotated cooperatively with the rotation of the inclined magnetic fields by a control power source 15. On the other hand, the high frequency signal from an oscillator 1 is applied to a specimen P via a bridge type receiver 2 and a coil 3 and the nuclear magnetic resonance signals are inputted to a recorder 5 via a receiver 2 and an amplifier 4. In a corrector 19, the resonance signals are corrected by the signals from the sources 20 and are displayed in a display device 7. Thereby, the intensities of the static magnetic field and the inclined magnetic fields are easily corrected despite their change with time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57193223-A (JP)
Title: Manufacture of blank material for nut made of aluminum alloy
Inventor: MATSUOKA KEN
IPC: B21C23/00
Filed: 1981-05-26
Abstract: PURPOSE:To manufacture a blank material for a nut, which is seamless and excellent in its internal formation, at a low cost, by extruding and working an Al alloy to a seamless round pipe by hot rolling, and after that, drawing and working it by cold rolling so that the outside of the round pipe and its inside become a regular hexagon and a true circle, respectively. CONSTITUTION:A heated Al alloy billet 3 is inserted into a container 2 which has installed a die 1 to its one end, is pressed by a ram 5 provided with a mandrel 4 on its tip, and is worked to a seamless round pipe 6 by a mandrel extruding method which extrudes the billet 3 from between the die 1 and the mandrel 4. Subsequently, this round pipe 6 is subjected to cold drawing working through a back die 8 and a bull die 9 by use of a true circle-like mandrel 7 having a prescribed outside diameter, and is finished to a blank material 10 for tubular nut whose outside and inside have been worked to a regular hexagon and a true circle, respectively.
Patent JP-S576453-A (JP)
Title: Operating device of small-sized tape recorder
Inventor: ITAI FUMIO
IPC: G11B15/10
Filed: 1980-06-13
Abstract: PURPOSE:To improve the workability and to make a malfunction difficult to occur, by making all of reproduction, fast-forward, turn-back and stop operating buttons protrude on the same side from a cabinet. CONSTITUTION:This micro-cassette tape recorder is of such size as a user can hold it easily in his left hand, and its operation part is equipped with not only recording, reproduction, fast-forward, turn-back, and stop and eject operating buttons 15-19, but also speed change-over switches 20, 21, etc. Each of these various operating buttons 15-21, etc. can be operated easily by the left thumb only of a user, and one-touch operation can be executed by one hand only.
Patent JP-H05243135-A (JP)
Title: Pattern registration evaluating method using electron beam exposure system
Inventor: NAKAMURA KAORU
IPC: H01L21/027
Filed: 1991-04-12
Abstract: PURPOSE:To easily evaluate the registration of multilayer pattern with high precision using the title electron beam exposure system. CONSTITUTION:The evaluation patterns P1, P2 on the first and second layers are overlopped and formed on a material. Firstly a stage 5 is shifted to make the position of pattern P1 and an optical axis in alignment with each other. At this time, the shifting amount of the stage 5 is computed by a stage measuring instrument 11 using a laser interferometer. After stopping the stage 5, the pattern P1 is scanned traverse with an electron beam while a computer computes the position (a) of pattern 1 according to the signals from patterns. Likewise, the position of the pattern P2 and the optical axis are made in alignment with each other to compute the position (b) of the pattern P2. Finally, the computer 7 computes the misregistration DELTAepsilon by the formula as follows DELTAepsilon=(b-a)-D where a, b, and D respectively represent the positions of both patterns P1, P2 and the theoretical distance D.
Patent JP-S61238083-A (JP)
Inventor: SEKI ATSUO
IPC: G09F9/30
Filed: 1985-04-15
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-S524006-A (JP)
Title: Preparation method of the iron core for the small sized rotary machine
Inventor: AKUTSU ISAO
IPC: H02K15/02
Filed: 1975-06-30
Abstract: PURPOSE: Several kinds of iron cores are easily prepared automatically by using a cylinder assembly body for the casting of the conductive molten metal into the slot. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58199758-A (JP)
Inventor: AMAMIYA TADASHI
IPC: C04B28/02
Filed: 1982-05-14
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-H09269532-A (JP)
Title: Camera
Inventor: MANABE MITSUO
IPC: G03B17/30
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera for efficiently housing a visual field switching device for switching the visual field extent of a finder in a compact state. SOLUTION: A switching operation part 32 for a finder visual field switching device 10 is installed close to a battery chamber 36 on a film take-up chamber cover 39 so that the part 32 may project into a nearly triangular area generated when both of nearly cylindrical film take up chamber 35 and battery chamber 36 come adjacent to each other. By arranging the switching operation part 32 along the shaft direction of the film take-up chamber 35 in the nearly triangular area generated when the nearly cylindrical film take-up chamber 35 and the nearly cylindrical battery chamber 36 come adjacent to each other, the switching operation part 32 whose moving stroke is made comparatively longer is efficiently stored in the camera 2.  Thus, the camera 2 is miniaturized and the weight of the camera is reduced without making a part of a rear cover 5 project and without increasing the thickness of the camera 2.
Patent JP-S62238072-A (JP)
Title: Welding method for panel material
Inventor: HASE TAIJI
IPC: B23K33/00
Filed: 1986-04-09
Abstract: PURPOSE:To form a weld zone having good quality with high efficiency by inserting insertion material between panel materials to be welded so as to form a projecting part along the direction of a weld line and melting this projecting part and welding the panel materials. CONSTITUTION:Two sheets of sheet metal 1 are joined to both sides of honeycombs 2 of Al-Ti foil by adhesives 3 to constitute the sheet metal panel materials 4. The insertion material 5a is inserted between butt weld zones of these sheet metal panel materials 4 and the projecting part 6a of this insertion material 5a is projected by the prescribed height from the surfaces of the two sheets of sheet metal 1. Then, the projecting part 6a of the insertion material 5a is melted and the sheet metal panel materials 4 are welded to each other. In this way, since an arc does not come into contact directly with the surfaces of the two sheets of sheet metal 1, the adhesives 3 are not solved and it is prevented that the arc runs out and the welding cannot be performed and the satisfactory weld zone 7a can be obtained with the high efficiency.
Patent JP-S61240200-A (JP)
Inventor: YAGI SHUNJI
IPC: G21F9/28
Filed: 1985-04-17
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-S61240041-A (JP)
Title: Water receiving pan fixing device of dehumidifier
Inventor: MATSUMI HIDEKI
IPC: F24F1/02
Filed: 1985-04-16
Abstract: PURPOSE:To improve the workability of the device at the time of assembling and service performing by mutually fixing a base plate and a water receiving pan through a sound proof plate. CONSTITUTION:A compressor 2 and a diaphragm 3 are provided on a base plate 1, and a sound-proof plate 4 is fixed to the base plate 1 by means of a screw 5. A water receiving pan 6 is provided by mating a hooking part 4E with a corner hole 12 at the upper ends of the diaphragm 3 and the sound-proof plate 4. Parts of a freezing cycle and the like are provided on the pan 6, and a suction grill 13 and a blow-off grill 14 are mounted thereon so as to fix the upper and lower ends of the pan 6 by means of ribs 13a, 13b, 14a and 14b. Thus, shifting and floating-up of the pan 6 are prevented, and when heavy- weight materials such as an evaporator 7, a condenser 8 and the like are installed, no special jig is required for fixing the pan. Hence, the workability of the device is improved. Further, since the sound proof plate 4 of the compressor 2 concurrently serves as a framework, the number of parts can be reduced.
Patent JP-S558059-A (JP)
Title: Electron gun
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/06
Filed: 1978-07-04
Abstract: PURPOSE: For preventing the deterioration of a heating unit and raising the stability of a thermion releasing cathode, to make the both sides of said cathode of the mixture ceramic or thermit of SiC or Al 2 O 3  and Ta.  
     CONSTITUTION: Lower metallic electrodes 108a and 108b having a recess on the upper portion thereof are set up at a distance from each other on the electron gun support table 109 made of an insulating material, and upper Cu or stainless steel electrodes 106a and 106b are fastened on the projecting portion inside of said electrodes 107a and 107b with screws 108a and 108b. Next, the heating units 102a and 102b made by sandwiching a cathode 101 between electrodes 106a and 106b with graphite boards placed therebetween are fastened by graphite boards 105a and 105b. In this construction, said cathode 101 is made of LaB 6 , and said both side heating units 102a and 102b of the mixture ceramic of SiC or Al 2 O 3  and Ta. Thus, decrease in brightness is avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S524232-A (JP)
Title: Movie camera exposure correction circuit
Inventor: OOTSUKI TOSHIMITSU
IPC: G03B19/18
Filed: 1975-06-30
Abstract: PURPOSE: To obtain correct exposure by adding a condenser, a resistor, and switches and correcting overexposure on photographing the first frame of the start of usual filming or a single frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09248766-A (JP)
Title: Wet blast executing method
Inventor: MATSUMOTO MITSUMASA
IPC: B24C11/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To make work easy and reduce the number of workers and work time widely by jetting out high pressure water containing water soluble blast material supplied to the inside of nozzle body from a gun, and grinding/polishing/cleaning the surface of object with soluble blast material jetted out thereto. SOLUTION: A high pressure water jetting-out nozzle 9 disposed at a vertical wall surface at the rear part of sleeve 5 of nozzle body 1 is communicated with a high pressure water pump and a high pressure water supply hose through a nozzle lance 10 and nozzle tip base 11. In separating a coated film for example, first the high pressure water 12 supplied from the pump is jetted out from the nozzle 9 via the nozzle lance 10. The blast material 13 of a blast tank is pressured fed with compression air, or introduced into the nozzle body 1 by the suction work of negative force at the time of jetting out it from the nozzle body 1, and it is mixed with the high pressure water 12 from the nozzle 9 in a sleeve 5, then jetted out from the jetting outlet of the nozzle tip, thereby separating the coated film.
Patent JP-2000270736-A (JP)
Title: Electric-powered reel for fishing
Inventor: MARUYAMA KENJI
IPC: A01K89/017
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a transmission lever in a spool-driving motor in an electric- powered reel for fishing from coming into contact with the side of a boat, etc. SOLUTION: This electric-powered reel is equipped with a spool, rotationally driven by a manually operated handle 10, a spool driving motor for driving the spool 7, a motor output-adjusting means 42 installed at a reel main body 4 as capable of performing displaceable operations so as to perform speed adjustment at least one step of an output-stopping state and an outputting state of the spool driving motor and a operating lever 23 exchangeable between a fishing line winding up state of linking for driving the spool 7, the manually operated handle 10 and spool-driving motor and a fishing line delivering state of releasing the linking for driving. The motor output-adjusting means 42 is mounted at the rear upper part of the reel main body 4 so as to be capable of performing rotating operations.  The rear end of the reel main body is protruded more in rear direction than the amount of protrusion of the motor output adjusting means 42 in the output stopping state by a protruding amount A.
Patent JP-H08279217-A (JP)
Title: Chassis of magnetic recording and reproducing device
Inventor: YONEDA HARUHIKO
IPC: G11B15/61
Filed: 1995-04-06
Abstract: PURPOSE: To exactly position and mount a rotary cylinder to a mounting base formed by subjecting chassis to drawing and to lessen the strain in the peripheral part of this mounting base without increasing constituting parts. CONSTITUTION: The mounting base 3 is formed by drawing on the chassis 1. This mounting base 3 is projectingly provided by drawing with positioning projections 4 from its inclined pieces 31. The peripheral part of the mounting base 3 is bored with release holes 5, 50 across a reinforcing wall 30 and the chassis 1 surface and is bored with a caulking hole 11 for caulking a shaft 8 near the one relieve hole 5. The cylinder 2 is fitted to the positioning projections 4 and is fixed to the mounting base 3 in the state that the relative positions with the mounting base 3 are exactly determined.
Patent JP-S59206418-A (JP)
Title: Production of 4-methyl-1-pentene polymer
Inventor: KASHIWA NORIO
IPC: C08F4/64
Filed: 1983-05-11
Abstract: PURPOSE:To produce the titled highly stereoregular polymer in a high catalyst efficiency, by employing a specified catalyst system, prepolymerizing a small amount of methyl-pentenes, and polymerizing 4-methyl-1-pentene. CONSTITUTION:The titled polymer is produced by using a catalyst formed from (A) a high-activity Ti catalyst containing Mg, Ti, a halogen, and a diester as essential components, (B) an organoaluminum compound and (C) an organosilicon compound of the formula (wherein R<1> and R<2> are each a hydrocarbyl group). Prior to this polymerization, about 1-1,000g, per mmol of Ti, of methylpentenes are prepolymerized in a hydrocarbon medium in the presence of at least part of component A, at least part of component B, and at least part of component C, and 4-methyl-1-pentene is polymerized. In this way, the titled highly stereoregular polymer can be produced in a high catalyst efficiency.
Patent JP-S58199787-A (JP)
Inventor: NAGAI SHIGERU
IPC: G02B26/10
Filed: 1982-05-13
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-H07288643-A (JP)
Title: Image processor
Inventor: IKEDA ATSUSHI
IPC: G06F15/00
Filed: 1994-04-20
Abstract: PURPOSE:To allow an external information processing terminal equipment to select optionally stored file data and to print out the data by setting a prescribed processing condition to a command from the terminal equipment. CONSTITUTION:Image data are stored in an image memory 104 in a file form. A recording control section 112 applies various image processing to image data to be recorded to convert the data into high definition image data and provides an output of the converted data to a page printer. Through the remote control such as transmission, print and data registration from an external information processing terminal equipment 114, commands, parameters and data or the like are sent/received to/from the image processor via an I/F control section 113. An application software and a driver software for remote control are installed in the terminal equipment 114. When print control for a file designated by the terminal equipment 114 is implemented, the recording control end processing condition and the abnormal end processing condition are set to a command from the terminal equipment 114.
Patent JP-H07288727-A (JP)
Title: Recording and reproducing part incorporated type still image pickup device
Inventor: FUJII TOSHIYA
IPC: H04N5/907
Filed: 1994-04-20
Abstract: PURPOSE:To perform the fusion of audio signals provided with flexibility and digital recording and reproducing without image quality degradation at a low cost and to make possible compatibility of a wide dynamic range, miniaturization, facilitation and frame images with less vibration in an image pickup part. CONSTITUTION:This device is provided with a first video memory write part for writing still image signals from the image pickup part to a video memory 612 by the system clock of the image pickup part which is the integral multiple of a horizontal scanning frequency, a first video memory read part for reading the still image signals from the video memory 612 by the system clock of a recording and reproducing part which is the integer number times of an audio sampling frequency, a second video memory write part for writing the still image signals from the recording medium of the recording and reproducing part to the video memory 612 by the system clock of the recording and reproducing part and a second video memory write part for reading the still image signals from the video memory 612 by the system clock of the image pickup part.
Patent JP-S559418-A (JP)
Title: Position detecting method
Inventor: SHIMAZU NOBUO
IPC: H01L21/027
Filed: 1978-07-05
Abstract: PURPOSE:To raise scanning cycle of an electron beam up to response frequency of a detector by picking up and detecting outputs coming independently with respect to each axis of coordinates from the detector during mark-scanning by the beam to which rotational motion is given. CONSTITUTION:A sample having a mark 11 is placed on a table 17 along two crossing axes. A pattern that is symmetrical to the crossing point of the axes is provided on the mark 11. Reflex electrons and the secondary electrons from the sample are detected by a detector 6, and detecting signals are transmitted from gates 13a and 13b only when the beam 2 scans the mark 11 in the X direction and the Y direction respectively. In this case, when the center of the mark is eccentric to the center of the circular motion of the electron beam 2, the outputs from the gates 13a and 13b have a wave pattern in which a long period and short period apear alternately, and frequency analizers 14a and 14b transmit signals with amplitudes corresponding to the displacements in the X and Y directions respectively. Therefore, response frequency of the detector 6 can exceed frequency of the circular motion of the beam 2.
Patent JP-2000271061-A (JP)
Title: Dish washing and drying machine
Inventor: FURUKAWA HIDEKI
IPC: A47L15/46
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dish washing and drying machine capable of dealing with the abnormality of a water level without stopping operation by finding it at an early stage. SOLUTION: In a washing or rinsing process, the output of a water gauge at the time of starting these processes is stored in advance and after then, the output is compared with the level of the water gauge at each time of the progress of the process to obtain a water level difference. In the case of judging that these water level difference amounts to an operation stopping level (S5), operation is stopped (S6). In the case of judging that the water level difference amounts to a second warning level (S7), operation is continued but warning is issued immediately (S10). In the case of judging that the water level difference exceeds a first warning level (S8), operation is continued and warning is issued after finishing the process.
Patent JP-S57196522-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L29/78
Filed: 1981-05-28
Abstract: PURPOSE:To form single crystals in a semiconductor material by depositing the semiconductor material on a substrate having a concavo-convex pattern, by heating the same later at the first temperature, and by heating it continuously and locally at the second temperature. CONSTITUTION:A silicon dioxide layer 102 is formed on a silicon substrate 101, and grooves 103 being parallel to each other and having a certain cycle are formed on the surface of the layer 102. Next, a polycrystalline silicon 104 being deposited on the grooves, the whole body is heated at a temperature slightly lower than the melting point of the polycrystalline silicon 104, and then at a temperature whereat the temperature of a part of the polycrystal 104 reaches the melting point thereof by application of laser beams LB in slender stripes. By this treatment, recrystallization begins from the part of the polycrystalline silicon 104 whereto the laser beams are applied, the temperature in the adjacent regions of a solidified single-crystal silicon 105 and the polycrystalline silicon 104 reaches the melting point of the polycrystalline silicon 104 successively, and thus the formation of single crystals is advanced.