baber/WOPTO huggingface dataset:
Patent JP-H09309609-A (JP)
Title: Workpiece transferring device having phase adjusting mechanism
Inventor: KAWABE MASAHIRO
IPC: B65G19/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration of a workpiece transferring device having a phase adjusting mechanism and reduce the cost. SOLUTION: A first sprocket 2 is fixed to a driven shaft 24 to which a rotation of a motor shaft 44 and then a second sprocket 4 is rotatably supported. Each of bevel gears 26, 32 is fixed to both sprockets 2, 4 and a center gear 38 is rotatably fitted between both bevel gears. An intermediate bevel gear 42 is rotatably supported at the center gear 38 through a radial shaft 40 and concurrently engaged with both bevel gears 26, 32. A transmission gear 50 is fixed to the motor shaft and engaged with the center gear 38. A first bevel gear 52 is fixed to the motor shaft 44, a second bevel gear 54 engaged with the first bevel gear 52 is connected to the driven shaft 24 in its rotating direction and movably supported in an axial direction. In the case that a clearance between a forward holding member and a rearward holding member fixed to a chain applied around each of both sprockets 3, 4 is adjusted, the motor shaft 44 is stopped to cause the second bevel gear 54 to be axially moved.
Patent JP-S5672161-A (JP)
Title: Plating method on nitrided article
Inventor: SUZUKI YUKIHIRO
IPC: C23C8/80
Filed: 1979-11-19
Abstract: PURPOSE:To enhance the rust preventive effect of nitrided articles by degreasing articles treated by a nitriding method or a soft nitriding method and plating them with zinc without carrying out pickling. CONSTITUTION:A nitride film of Fe-N or Fe-N-X (X is Al or Cr) is formed on  each surface of articles by a nitriding method or a soft nitriding method such as  Tufftride to enhance the seizing and wear resistances, and then the articles are  plated with zinc to enhance the rust preventive power. At this time, if plating is  carried out by ordinary treament of washing-degreasing-pickling-zinc plating-drying, the nitride films disappear in the pickling process. The nitrided articles are superior  to other material in corrosion resistance and are hardly rusted in the time from the  nitriding to the plating. Accordingly, by carrying out zinc plating in such processes  omittting a pickling process, the rust preventive effect is enhanced without losing  the nitrided layers.
Patent JP-S5773322-A (JP)
Title: Stack
Inventor: YAMANE HIDEMATSU
IPC: F23N3/06
Filed: 1980-10-22
Abstract: PURPOSE: To keep the diffusion condition of waste gas under good condition by maintaining the discharge rate of the waste gas within a fixed range all time even when the amount of waste gas is varied.  
     CONSTITUTION: Plural furnances are connected through a waste gas duct 2 to a stack body 1 the top of which is provided with a splurality of truncated conical waste gas exhaust ports 3. Dampers are rotatably attached to each exhaust port 3 through a driving shaft. When all the furnaces connected to the duct 2 are in operation under rated condition, all the dampers of the waste gas exhaust ports 3 are  opened. When one of surfaces is stopped and the others are in operation, one of the  dampers is opened. By controlling the dampers according to the operating condition  of the furnaces, the discharging rate of waste gas can be kept within a given range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63313469-A (JP)
Title: Grid for lead acid battery
Inventor: YOSHIDA TAKAMASA
IPC: H01M50/533
Filed: 1987-06-15
Abstract: PURPOSE:To enable obtaining a grid for a lead acid battery having small electric resistance in a plate lug and a long bonding force between a copper expanded metal and the plate lug by embedding at least one complete mesh of the metal in the plate lug. CONSTITUTION:A transverse main frame 3 having a plate lug 2 is formed on top of a copper expanded metal 1 and the expanded metal 1 near the plate lug 2 is formed to be longer vertically. The longer portion is embedded in the plate lug 2. Or two complete meshes are embedded in the plate lug 2. The bonding of the copper expanded metal 1 and the plate lug 2 is thereby strengthened and the electric resistance of the plate lug 2 is made small. According to the aforesaid construction, the bonding force between the plate lug 2 and the copper expanded metal 1 can be increased and electric resistance can be made small, thereby enabling obtaining a grid for a large type lead acid battery for charging and discharging a large amount of electric current.
Patent JP-H0810609-A (JP)
Title: Thin film forming method and apparatus
Inventor: ABE NOBUYUKI
IPC: C23C16/44
Filed: 1994-06-30
Abstract: PURPOSE:To form a thin film at high speed while keeping the controllability of film quality well by forming the thin film on a substrate in a high gravity field and forming the high gravity field by centrifugal force. CONSTITUTION:A thin film is formed on a substrate in a high gravity field and the high gravity field is formed by centrifugal force. That is, for example, gold is put in the funnel-shaped part 10A of the tungsten filament 10 in a thin film forming chamber 3 and the thin film forming chamber 3 is evacuated while a high speed rotary rotor 1 is rotated. A current is supplied to the tungsten filament 10 from an electrode 9 while the high speed rotary rotor 1 is rotated to heat and evaporate gold and gold vapor is deposited on a quartz substrate 7. The acceleration applied to the thin film forming chamber 3 at this time is uniquely determined by the number of rotations of the high speed rotary rotor 1 and the length of an arm 2. By this constitution, the high gravity field is formed. Thereafter, a thin film can be formed at high speed while the controllability of film quality is kept well.
Patent JP-2000336435-A (JP)
Title: Method for controlling semi-melting separation of brazing sheet scrap
Inventor: MURAMATSU TOSHIKI
IPC: C22B9/22
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the erosion of a core material caused by molten brazing filler metal and to recycle a recovered brazing filler metal and core material into the original brazing filler metal and the core material, in a semi-melting separating method for melt-separating the brazing filler metal by utilizing the difference between melting points of the core material and the brazing filler metal in a brazing sheet scrap. SOLUTION: The brazing sheet scrap 6 is charged in almost vertical state into a crucible 1 spirally winding a heating coil 2 around this crucible and heated with a high frequency induction heating and acceleration for separating the molten brazing filler metal, is given. As the high frequency heating apparatus, the heating coil and a capacitor are connected in series, and control for the fixed current is executed, and a timing in the addition of this acceleration is decided with a variating ratio with time of the voltage.
Patent JP-S6039960-A (JP)
Title: Digital modulating circuit
Inventor: SUZUKI HIDEO
IPC: H04L27/00
Filed: 1983-08-15
Abstract: PURPOSE:To simplify the circuit constitution and to attain circuit integration by controlling the magnitude of a digital frequency waveform in response to the transmission data speed in a modulation circuit used for a constant envelope narrow band communication system. CONSTITUTION:A level setting circuit 4 setting the magnitude of the digital frequency waveform produced in response to a digital transmission data to I/N corresponding to the change in the I/N of the input speed of the digital transmission data is provided. After the digital frequency waveform adjusted for the magnitude is integrated and a phase waveform is produced, a modulation signal is obtained by applying sine/cosine transformation to the result.
Patent JP-S634114-A (JP)
Title: Construction of marine structure
Inventor: ASANO MITSUO
IPC: E02B17/02
Filed: 1986-06-25
Abstract: PURPOSE:To prevent a structure from generating differential settlement, by arranging earth anchors coming down to a stable bearing land on the sea bottom through vertical pipes, and by applying a tensile force to the earth anchors to construct external concrete walls. CONSTITUTION:Earth anchors 2 coming down to a bearing land c on the sea bottom through vertical pipes 6 from the upper section of a steel hull 1 are arranged, and the steel vessel 1 is settled to a desired depth. After that, on the bottom wall 4 of the steel hull 1, foundation concrete 3 is cast, and on the peripheral section of the steel hull 1, and external water-tight reinforced concrete wall 15 is constructed to a specified height. The external reinforced concrete wall 15 is continuously cast, and along with this process, a sea area is reclaimed with earth. As a result, the buoyancy of the vessel can be effectively used for a bearing force for bearing the weight of the external reinforced concrete wall.
Patent JP-H11341718-A (JP)
Title: Rotor of motor
Inventor: KANEKO KATSUYUKI
IPC: H02K1/26
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve fluidity at the time of casting aluminum to a slot, by forming a bending portion of V type skew of a rotor to an obtuse angle shape such as elongated circular shape or trapezoidal shape. SOLUTION: A rotor 1 of V type skew 2 formed by laminating thin plates is manufactured by casting aluminum conductor to a slot. The bottom part of the V type skew 2 is never formed as an acute angle shape but is formed as the curved shape 3 including the circular portion such as the elongated circular shape. As explained above, the bottom part of the V type skew 2 of rotor 1 is never formed as the acute angle shape but as the obtuse angle shape, thereby improving fluidity of aluminum at the time of casting the aluminum to the slot. Accordingly, cavity can no longer exist in the aluminum at the inside of the slot. As a result, the rotor 1 assuring excellent motor performance can be obtained.
Patent JP-S635435-A (JP)
Title: Virtual storage control system in compiler
Inventor: NAKANISHI KAZUO
IPC: G06F9/44
Filed: 1986-06-25
Abstract: PURPOSE:To shorten a translating time by generating such a space as fixed to a main storage at the time of dividing the main storage given to a compiler into unit length, and translating with a high speed when allocated in this space. CONSTITUTION:A virtual storage VS has boxes having a negative address and a positive address, and the box having the positive virtual address is stored in an external storage. The head bit of the negative virtual address is '1', and that of the positive virtual address is '0'. The negative virtual address box is allocated to the special frame region in a compiler work area (main storage area) MS, and made incapable of being carried out. The positive virtual area is allocated to the general frame region, to be read out from the external storage and stored in a general area in case there is not a desired box. When there is not a vacant box, one of little use is expelled to the external storage. If the compiler 1 requests a virtual-actual address conversion, an address conversion means 2 substitutes the head bit. With this constitution, if the head bit is decided to be in the special frame region, the access is quick, and if decided to be in the general frame region, since the part that is frequently accessed is allocated to the special frame region, the translation speed of the compiler itself is improved.
Patent JP-S6210645-A (JP)
Title: Positive type photoresist composition
Inventor: KATSURAGI HAYATO
IPC: C08K5/28
Filed: 1985-07-09
Abstract: PURPOSE:To obtain a positive type photoresist composition high in sensitivity and small in film decay by incorporating a condensation product of specified phenol compound and o-quinonediazidosulfonyl chloride in an alkali-soluble phenol resin as a base resin. CONSTITUTION:The base resin of the alkali-soluble phenol resin, such as a phenol-formaldehyde novolak resin, 3,5-xylenenol formaldehyde novolak resin, or polyhydroxystyrene resin, contains, as a photodecomposable resin, the condensate of the phenol compound represented by the formula shown on the right (R being H or OH) and o-quinonediazidosulfonyl chloride. The range of mixing proportion of said novel photodecomposable resin with the base resin is usually 1:2-1:5, preferably, 1:3-1:4, thus permitting the obtained positive type photoresist composition to be high in sensitivity and resolution.
Patent JP-H0316848-A (JP)
Title: Cylindrical bag
Inventor: YAHASHI YASUO
IPC: D03D1/04
Filed: 1989-06-14
Abstract: PURPOSE:To reduce a cost through sharp reduction of a sewing process by a method wherein both ends of a cylindrical hollow weave fabric are closed in a joined singlet texture zone, tour corners are chamfered by adhesion, and a polygonal bag part is formed at the inside. CONSTITUTION:A hollow weave fabric 10 is formed in a cylindrical shape, and is closed in a joined singlet texture zone 5 throughout a range of a given length. Cutting is effected at a cutting line 12 at the central part of each zone 5 to form a fabric piece 11 the both ends of which are closed in the bonded singlet texture zone 5. Four corners 6 of the fabric piece 11 are chamfered by adhesion 7 or sewn. Thus, in the fabric piece 11, both ends 5a and 5b are closed by the bonded singlet texture substance, the four corners 6 are adhered by adhesion, and other end surfaces 4a and 4b are left in a bagform state. Therefore, the interior of double hollow weave fabrics 2 and 3 forms a closed space, and a product is acted as an air bag. Thus, a sewing work is sharply reduced and a cost is reduced.
Patent JP-H0810532-A (JP)
Title: Bath water purifier
Inventor: AMAKI TSUTOMU
IPC: B01D35/027
Filed: 1994-06-30
Abstract: PURPOSE:To effectively wash a filter media in a filtering means. CONSTITUTION:In a bath water purifier by which bath water in a bathtub is circulated and also the bath water is purified by the filtering means provided in the circulation path, the filtering means is formed by arranging the filter media and an agitation blade 16 for stirring the filter media in a freely mountable/demountable filter tank 40. The agitation blade 16 is detachably connected to a motor 15 for driving the agitation blade via a joint 18. The filter media can be stirred with the agitation blade and the filter tank can be taken out to be easily washed.
Patent JP-S63311984-A (JP)
Inventor: MURAKAMI KATSUSHI
IPC: A63H3/04
Filed: 1987-06-16
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-S5773885-A (JP)
Title: Enclosed type scroll compressor for refrigerant
Inventor: TOGUSA KENJI
IPC: F04C29/02
Filed: 1980-10-27
Abstract: PURPOSE: To minimize the refrigerator oil contained in the discharged gas and to insure stable supply of oil to the sliding parts by having the compressed gas go through a demister then on to the use location.  
     CONSTITUTION: Part of the refrigerator oil contained in the compressed gas is separated by adhering to a stator 7s and a frame 9 when the compressed gas passes around a motor 7 and is collected in the bottom of an enclosing container 6, the refrigerator oil 14 so collected is supplied to the respective sliding parts of a bearing 10 and boss 4a while the uncollected refrigerator oil in the compressed gas is discharged to a chamber 6c via a passage 15 is separated by a demister 16 built into the upper portion of the compressor, collected in an oil sump at the back of a fixed scroll 1 and then supplied to the sliding parts of the both scrolls 1 and 2 via an oil supply hole 13b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H078371-A (JP)
Title: Rice cooker
Inventor: SHOJI TETSUYA
IPC: A47J27/00
Filed: 1993-06-22
Abstract: PURPOSE:To provide a rice cooker having a handle which does not stick out from the lid with a flat upper plane. CONSTITUTION:The lid 2 is equipped with a part 2a for receiving a handle part 3 in a rice cooker which has a cooking body, a lid 2 covering the upper opening of the body, closing and opening freely, and a handle part 3 for gripping by hand. And the handle part 3 is put away without sticking out from the receiving part 2a of the handle of the lid 2 normally because the elastic body 4 attracting the handle part to the side of the receiving part 2a of the handle is equipped, and one can carry the body by a single hand because the handle can be fixed at the intermediate position. And when one lets go one's hold of the handle 3, the handle 3 is put away into the receiving part 2a without sticking out.
Patent JP-S5772884-A (JP)
Title: Printing apparatus
Inventor: TAKAYAMA HARUYOSHI
IPC: B41J11/66
Filed: 1980-10-24
Abstract: PURPOSE: To enable to easily set a position to be printed of a paper sheet to a printing position, in a printing apparatus such as a Tailor's machine or the like, by providing a means for detecting a position of the paper sheet inserted into the apparatus and a means for displaying a detected result.  
     CONSTITUTION: A position of a chit 2 inserted from a space between a guide table 1 and a cover is detected by detecting elements 4-1W4-8 such as permeation type light sensor or the like fixed to the cover. Said detecting elements 4-1W4-8 are arranged at intervals of a space between lines of the chit 2 as well as communicated with display lamps 6-1W6-8 of a position display apparatus 6 and a line (a fifth line) of the chit next opposed to a printing position is displayed by the display lamp 6-5. When a preliminarily set position to be printed of the chit 2 is positioned at a seventh line, by inserting the chit 2 until the display lamps 6-1W6-6 are put out, the seventh line can be set to the printing position 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6039509-A (JP)
Inventor: JIYAIHINDO SHINGU SUMARU
IPC: G01F1/69
Filed: 1984-07-20
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-H0444743-A (JP)
Title: Data correcting method of ct device
Inventor: SUMIYA HIROAKI
IPC: A61B6/03
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a precise reconstituted image having an image quality equal to the case having no slippage by conducting interpolation processing of collected projection data even if both rotating centers of a radiation generating part and a radiation detector group are mutually shifted. CONSTITUTION:When respective rotating centers 6, 7 of a radiation generating part and a radiation detector group are mutually shifted, the obtained projection data is collected, and then the shift between the rotating centers 6, 7 is corrected. First, (i) is set to 0 in a step S1, a rotating angle is increased by DELTAthetain a step S2, and projection data is collected in a step S3. Then, whether a rotating angle theta1(=i.DELTAtheta) is 360 deg. or more is judged. In case of NO (N), (i) is incremented in a step S7, and the step is returned to the step S1, and in case of YES (Y), it is advanced to a step S5. In the step S5, the projection data Rthetai (gammaj') at the time of shifting the rotating centers 6, 7 is corrected to gammaj' to obtain a precise projection data, and a reconstituted image hardly having image quality deterioration is obtained in a step 6.
Patent JP-H023349-A (JP)
Title: Automatic density control system for thermosensible paper
Inventor: WATANABE HIDEAKI
IPC: B41J2/36
Filed: 1988-06-17
Abstract: PURPOSE:To determine printing energy given to thermosensible paper at an optimum value by measuring the density of thermosensible paper color-developed by proper printing energy and controlling the density of thermosensible paper so as to obtain the optimum state of color development. CONSTITUTION:Proper energy is determined previously by a printing-energy determining means 14, a thermal head 12 is controlled by a recording control means 13, and thermosensible paper 11 is color-developed. The base paper density and color developing density of thermosensible paper are measured by a density measuring means 15. The reading system of a transmission section can be used as the density measuring means 15 on a facsimile combining transmission and reception. The relationship of the printing energy and density of thermosensible paper differs according to thermosensible paper, but judgment is performed by the printing-energy determining means 14, and a result is transmitted over the recording control means 13.
Patent JP-H04349012-A (JP)
Title: Support bushing for stabilizer
Inventor: YOSHIKUBO TAISUKE
IPC: F16F15/08
Filed: 1991-05-24
Abstract: PURPOSE:To improve the effectiveness in assembly works and eliminate inconvenience due to dislocation generated under service by preventing slipping-off likely especially during works according to the conventional structure of bushing which is split in two segments. CONSTITUTION:An elastic cylindrical body of a bushing is mounted on the peripheral surface of a stabilizer and held by a bracket so as to support a stabilizer on a car body. This body of bushing is split in two semi-cylindrical members 10A, 10A combined in a cylindrical form, and a projection 11 is furnished at the joining end on one side of the circumferential ends of the semi- cylindrical member 10A while a recess 12 is provided at the joining end on the other side. The body of bushing is thus combined in a cylindrical form by fitting these projection 11 and recess 12 in the mating parties with each other.
Patent JP-H10326443-A (JP)
Title: Material information storage device
Inventor: KAMIURA YOSHIO
IPC: G11B15/68
Filed: 1997-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a material information storage device capable of reducing the scale of racks based on the storing amount of material information. SOLUTION: Input material recording cassettes CT1 and preserved material recording cassettes CT2, cassette sizes of which are common, are allowed to house on a common rack 11A, and also the input material recording cassette CT1, which has completed the preservation of the material information to the preserved material recording cassette CT2, is made to be ejected. By this procedure, the housing rate of the input material recording cassettes CT1 to the preserved material recording cassette CT2 housed on the rack 11A is made to increase gradually.
Patent JP-S5482260-A (JP)
Title: Method and apparatus for detecting positions of rotating type
Inventor: KIKUCHI TAKAO
IPC: G01B7/00
Filed: 1977-12-14
Abstract: PURPOSE: To detect the quantity and angle of rotation at relatively high resolution by combining a disc which has the spiral zone to be sensed and a sensor.  
     CONSTITUTION: A shield disc 1 which is composed of light non-transmittable member and has a spiral strip form light transmission window 3 centering at a shaft 2 is carried by the forward-backward rotatable shaft 2. A light source element 4 is disposed on one side of the shield disc 1 and a plurality of photoelectric transducers 5 are linearly disposed in the radial direction on the other side. Then, when the shield disc 1 is rotated about the shaft 2, the position of the light transmission window 3 with respect to the photoelectric transducer 5 group changes in the radial direction of the shield disc 1 along with the progression of the rotation and the light having been emitted form the light source element 4 and transmitted through the light transmission window 3 selectively enters subsequently into one of the photoelectric transducer 5 group. Hence, the quantity and angle of rotation of the shield disc 1 are detected by the outputs of the photoelectric transducers 1 to which the light has been entered. 
     COPYRIGHT: (C)1979,JPO&Japio