baber/WOPTO huggingface dataset:
Patent JP-S57142740-A (JP)
Title: Binder for ceramic sheath of precision mold
Inventor: MORITA AKIYOSHI
IPC: B22C1/20
Filed: 1981-02-28
Abstract: PURPOSE:To obtain a binder for the ceramic sheath of a precision mold formed by using a model consisting of urea, etc., by compounding a specific amt. of ethyl silicate, a solvent having compatibility with ethyl silicate, a hydrophilic silicon compd. contg. no amino groups and org. titanate. CONSTITUTION:30-50 Ethyl silicate by wt%, 30-50 an anhydrous solvent having compatibility with ethyl silicate and 5-30 one or two kinds of hydrophilic silicon compd. contg. no amino groups and org. titanate are compounded. Xylol, triol, etc. are used for the anhydrous solvent, a silicon compd. having the constitutional formula of CH3Si(OCH3)3 for the hydrophilic silicon compd. and org.  titanate having the constitutional formula of Ti(O-nC4H9)4 for the hydrophilic titanate.
Patent JP-S55122452-A (JP)
Title: Brush for compact rotary electric machine
Inventor: YOSHIDA MAKOTO
IPC: H02K13/00
Filed: 1979-03-13
Abstract: PURPOSE:To prevent a brush from being damaged when it is attached, by engaging the brush with the peripheral edge around a rectangular hole edge bent upward as arc due to the curve of the bottom of a spring plate to prevent the brush from dropping off. CONSTITUTION:Both the side edges of a band-like spring plate 1 are bent inward obliquely as to the surface of the spring plate so that a recess 3 is defined by the bottom 1a of the spring plate 1 and its oblique side edges 2, 2. A rectangular hole 4 is opened in the bottom of the spring plate so that the length A of the hole is almost equal to that (a) of a brush 5 and the width B of the hole is smaller than that of the brush. Engaging recesses 6, 6 corresponding to the oblique side edges are provided on both the sides of the brush 5. The brush is manufactured by press- molding a powder in a direction perpendicular to the surface of Fig. This results in firmly fitting the brush on the band-like spring plate and preventing the brush from being damaged when it is attached to the spring plate.
Patent JP-H08218430-A (JP)
Title: Prim mover section structure of back hoe
Inventor: SHIMOIE SHIZUO
IPC: E02F9/00
Filed: 1995-02-17
Abstract: PURPOSE: To provide a back hoe prime mover section where a driver's seat above an engine bonnet is arranged at an easily seating height, and various kinds of built-in apparatus are easily arranged in the inner space of the engine bonnet, and moreover their maintenance can be easily carried out, and an engine can be efficiently cooled. CONSTITUTION: In a back hoe where a driver's seat 7 is arranged above an engine bonnet 6, and a water cooled engine 10 is transversely arranged inside the engine bonnet 6, and outside air taking-in intake air port 16 is formed on one side of both the side faces of the engine bonnet 6, and a cooling exhaust port is formed on the other side, a recessed section 12 is formed at a spot near the front side of the upside of the engine bonnet 6, and a driver's seat 7 is enteredly arranged in the recessed section 12. The upper part of a radiator is enteredly arranged in the inner space of a projecting part on one side of the upward projecting parts located on both the sides of the recessed section 12, and apparatus attached to an engine are enteredly arranged in the inner space of the projecting part on the other side.  The inner space Sc of the upward projecting part 18 formed in the rear of the recessed section 12 in a state ranging over both the convex parts is formed into an air passage making the intake port 16 and an exhaust port communicate mutually.
Patent JP-H02208846-A (JP)
Title: Inspection instrument for optical recording medium
Inventor: YANO KIMINORI
IPC: G01N21/95
Filed: 1989-02-07
Abstract: PURPOSE:To efficiently perform the inspection of a various kinds of optical characteristics and to precisely obtain an inspection result by providing an image input means to fetch light from a projecting light adjusting means as image informa tion, and an image processing means to inspect the presence/absence of the defect of a recording medium by performing the arithmetic processing of fetched image information at every prescribed section. CONSTITUTION:An optical disk substrate 2 is irradiated with the light from a light source 13, and an image I is fetched by photographing the light transmitting the sub strate 2 with a CCD camera 14, a fetched photographed image I is read in the image processing means 40, and is converted to luminance information Br by a converter 41 at every picture element Px, then, is stored in an image information memory 42. After the fetching of all of the image information in the optical disk substrate 2 are completed, a defect inspection system 1 starts up the image processing means 40, and performs judgement for a processing at every section Sn and a specific part selected from the luminance information Br in the image information memory 42 by a section setting means 32, a mean value calculation means 44, and a comparison deciding means 45. In such a way, it is possible to efficiently perform the defect inspec tion of the recording medium targeted to be inspected, and to surely detect also a fine defect.
Patent JP-2000228830-A (JP)
Title: Charging method and apparatus for secondary battery
Inventor: HIROKAWA YOSHIMICHI
IPC: H02J7/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a charging method for a secondary battery and a charging apparatus, in a simple constitution, with high efficiency. SOLUTION: A plurality of secondary batteries 12 connected in series are charged by a battery charging apparatus. The battery charging apparatus has a voltage detecting means 14 such as a comparator and the like for each secondary battery 12, for detecting a voltage thereof. The battery charging apparatus includes a current draw-out means 21 for taking a current from the secondary battery 12 or a charging circuit into which the current flows, and a boosting return-back means 26 for boosting the draw-out current and returning it to the charging circuit.
Patent JP-S53114008-A (JP)
Title: Special cage induction motor
Inventor: NAKAMURA SHIROU
IPC: H02K17/20
Filed: 1977-03-15
Abstract: PURPOSE: To obtain desired starting characteristic within the range of dimensional limit by making cross section of secondary conductor wedge shape having projection at upper side and enlarging downwardly while facing upper side of said projection toward outer circumference of rotor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53116374-A (JP)
Title: Cyclic phosphoric acid amide esters, process for their preparation and insecticides containing the same
Inventor: ETOU MORINOBU
IPC: A01N57/36
Filed: 1977-03-16
Abstract: PURPOSE: Cyclic phosphoric acid amide estersU(R 1  is alkyl or aralykyl; R 2  is alkyl), e.g. (4S)-2-ethoxy-4-isobutyl-1,3,2-oxazaphosphoridine-2-sufide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000225036-A (JP)
Title: Movable headrest device
Inventor: YOSHIDA NORIYOSHI
IPC: B60N2/48
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by easily constituting a spring energizing means of a locking member for locking on a ratchet member, and securing certainty of operation at tilt angle adjusting time of a headrest frame in a movable headrest device capable of locking/holding a headrest body in a desired longitudinal position. SOLUTION: A locking member 43 is interposed between a support bracket 42 fixed to a headrest stay 20 and a ratchet member 41 integrated inside a headrest frame 30, and when locking the headrest frame 30, the locking member 43 is energized in the lock direction. A torsion coil spring 45 is adopted as a spring means for holding the locking member 43 in a lock-off state of the headrest frame 30.
Patent JP-H04245174-A (JP)
Title: Electric wire connecting device
Inventor: FURUNO YOSHIHISA
IPC: H01R4/28
Filed: 1991-01-31
Abstract: PURPOSE:To easily connect electric wires to one another without using a special jig. CONSTITUTION:An annular ring-like sleeve body 2 whose inner diameter corresponds to the diameter of conducting wires 10a in power cables 10 between opening parts 1a and 1a inside a housing 1. Levers 5 for caulking the sleeve body 2 are provided in the housing 1. The sleeve body 2 is caulked with the position of the conducting wire 10a so as to connect power cables 10 and 10 only by inserting the power cables 10 from the opening parts 1a and operating the levers 5 with the conducting wires 10a located in a hollow part 2a of the sleeve body 2.
Patent JP-H06238491-A (JP)
Title: Method and device for compression dehydration
Inventor: MIYAZAKI SHIZUKA
IPC: B30B9/24
Filed: 1993-02-18
Abstract: PURPOSE:To enable rapid dehydration by pressing the laminate of materials to be dehydrated formed by alternately superposing many sheets of sheets and thin layers of the materials to be dehydrated perpendicularly to the sheet surface, thereby allowing the water to flow out of the materials to be dehydrated. CONSTITUTION:Many sheets of the sheets S1 to Sn-1 and the thin layers Q1 to Qn of the materials to be dehydrated are superposed on each other to form the laminate 2 of the materials to be dehydrated. The laminate 2 of the materials to be dehydrated is then pressed in the direction nearly perpendicular to the sheet surfaces to allow the water W to flow out of the materials Q to be dehydrated along the sheet surfaces. As a result, the water W in the materials to be dehydrated flows for a short distance in the materials to be dehydrated and arrives at the sheet surfaces where the water flows smoothly along the sheet surfaces and is discharged outside the materials Q to be dehydrated and, therefore, the water is removed by the short-time pressurization. Since the pressure acts on both sides of the sheet surfaces, the damages by the pressure are eliminated and the degradation in the efficiency by clogging is lessened.
Patent JP-S52113609-A (JP)
Title: Telephone switch board
Inventor: YOSHINO MOTOYA
IPC: H04M5/00
Filed: 1976-03-19
Abstract: PURPOSE:To enable provision of an indicator portion at a convenient position for viewing by handle operation by an operator with the assistance of a pressure adjusting piece so that working efficiency may be improved.
Patent JP-S61189700-A (JP)
Inventor: NISHIZAKI GENICHI
IPC: H05K13/04
Filed: 1985-02-19
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-H03235183-A (JP)
Title: Image memory input control system
Inventor: SAKAGUCHI NOBORU
IPC: G06T1/60
Filed: 1990-02-13
Abstract: PURPOSE:To easily perform the transfer of image data and to simplify the generation of a program by storing the image data read in an image input/ output device in a memory buffer, and transferring he image data in the memory buffer to an image memory. CONSTITUTION:The check of a parameter set by a user program 1-1 is performed with a parameter conversion control part 1-2, and when the parameter satisfies a condition, and value of the parameter is converted so as to control the image input/output device with an image input/output device control part 1-3. The image input/output device 1-4 is operated manually by issuing a command to read the image in the image input/output device 1-4 by the image input/output device control part 1-3, and the image data is inputted to the memory buffer 1-5, and an image transfer control part 1-6 transfers the image in the memory buffer 1-5 to the image memory 1-7. Thereby, the transfer of the image data can be easily performed, and the program can be made easily to generate.
Patent JP-S53115237-A (JP)
Title: Temperature control for fixing device
Inventor: MORI GOROU
IPC: G03G15/20
Filed: 1977-03-17
Abstract: PURPOSE: To use the full wave of an electric power to be energized nearly at equilibrium in order to prevent the occurrence of noise by independently controlling two heaters each other, and carrying out the energization to the one of the two heaters with the full wave power after they have reached the definite temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55121553-A (JP)
Title: Priority control system of electronic computer system
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F13/362
Filed: 1979-03-14
Abstract: PURPOSE: To make higher the priority of a unit, which is disallowed to use a bus for a long time after sending a service request, according to its latency time, by providing a system with flexibility by making it possible to set free the bus service priority among various unit without deciding on it unconditionally.  
     CONSTITUTION: Timer unit 12, provided inside priority decision circuit A, is supplied with a bus service request signal from priority control circuit 6 of various units 4 via control signal line 8. Unit 12 counts the elapse time since the bus service request signal and transfers information on it to priority correcting circuit 14 via data path 13 while transferring the existence of a bus service request from various unit 4 to priority decision circuit 16 via signal line 15. On the basis of information on the priority determined by circuit 14 and the elapse time from unit 12, circuit 16 sends a bus service request signal and then finds one of the units with the highest priority and to output its discrimination code while allowing it to use the bus by transferring a trigger signal to the unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56125434-A (JP)
Title: Surface treatment of molded article
Inventor: KATSUURA KAKUJI
IPC: C08J7/04
Filed: 1980-03-08
Abstract: PURPOSE: To improve coatability and adhesiveness of a molded article by forming small lumps of a silicon compd., by a method wherein a mixed gas of an alkylsilane and nitrogen is subjected to a plasma polymn. on the surface of the molded article.  
     CONSTITUTION: A mixed gas of an alkylsilane of the formula (wherein R 1  is hydrocarbon group; R 2 , R 3 , R 4  are each H, hydrocarbon group) such as tetramethylsilane and nitrogen in a ratio of 1:0.8W1:10 is subjected to a plasma polymn. on the surface of a film, a sheet or a fiber composed of an org. polymer such as a polyester, a polyamide or a polyolefin or glass, in order to firmly form small lumps (which are approximately a circle having a diameter of 0.05W0.5μ and composed of a silicon compd. contg. silicon, carbon, oxygen and nitrogen) on the surface of the molded article, whereby coatability and adhesiveness as well as slip characteristics are improved. For example, a polyethylene terephthalate film is useful as a magnetic film or a photographic base material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58145869-A (JP)
Inventor: ISHIDA YOSHIHISA
IPC: F25D21/14
Filed: 1982-02-24
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-S55123366-A (JP)
Title: Ignition time control device for turbo-supercharge type engine
Inventor: ISHIDA HIROSHI
IPC: F02P5/10
Filed: 1979-03-13
Abstract: PURPOSE:To prevent knocking and the damage of an engine at the time of turbo- supercharging by automatically controlling ignition time correctly over the whole operation range from the non-turbo to on-turbo supercharging time. CONSTITUTION:The ignition time of an engine is controlled by the centrifugal control mechanism 17 in a distributor 15 against the revolutions of an engine. In an are where the opening of a throttle valve 11 is small, the revolution of a turbo-supercharger 4 is slow. If the throttle valve 11 is opened, the turbo-supercharger 4 is sufficiently driven and revolved and moved to have a supercharged state. The diaphragm in an operating mechanism 24 is pressed, and the ignition time in the engine is delayed and controlled.
Patent JP-H06167968-A (JP)
Title: Tremolo device for stringed instrument
Inventor: MURATA YOSHIYUKI
IPC: G10D3/04
Filed: 1993-01-27
Abstract: PURPOSE:To provide the tremolo device for stringed instrument to change the tensile strength of respective strings while mutually keeping specified rela tion when the tensile strengths of all the plural strings with different diameters are changed at the same time. CONSTITUTION:A cam 22 fitted to an arming shaft is turned by turning a tremolo arm 45, a string supporting member 32 is turned with the turn of a string fixing bolt 42 pressed to the cam 22 with the tensile strength of a string 8, and the tensile strength of the string 8 is changed. Thus, the changing amount of tensile strength can be set for each string 8 by making the size or shape of the cam 22 different for each string 8.
Patent JP-S54122935-A (JP)
Title: Processor for light and shade graph
Inventor: KIDODE MASATSUGU
IPC: G06T7/60
Filed: 1978-03-17
Abstract: PURPOSE: To enable to obtain the line graph of profile line and boundary line from the light and shade graph, by providing various differentiation operators to the light and shade graph, taking the maximum value among the differentiating values, and performing threshold operation.  
     CONSTITUTION: The control section 1 consists of the program control circuit 11 and the arithmetic operation circuit 12, and the line element pick up section 2 consists of the differentiation operation circuit 21 to obtain the maximum value and to perform differential calculation, histogram forming circuit 22 and comparison circuit 23, and the picture memory section 3 comprises the memories 31, 32 which can store two sets of mxn light and shade graph. Various differentiation operators are provided for the light and shade graph, maximum value among the differentiation values is taken, the threshold value operation is made, allowing to obtain the profile line and boundary line from the light and shade graph. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62188702-A (JP)
Title: Powder molding method
Inventor: HORATA AKIRA
IPC: C22C1/04
Filed: 1986-02-15
Abstract: PURPOSE:To grind the surface of Ni-Ti alloy powder to have irregular shapes and to improve rolling and forging characteristics by subjecting the alloy powder to a hydrogen occluding embrittlement treatment and dehydrogenation treatment and regrinding the powder in the stage of rolling and forging the above- mentioned alloy powder. CONSTITUTION:The melt of the Ni-Ti alloy which is a shape memory alloy is ground by a centrifugal spraying method in an inert gaseous atmosphere. The resulted powder is spherical and has the poor rolling and forging characteristics and since the good rolled material and forged product having the high density are not obtainable therefrom, such powder is heated in a gaseous hydrogen of 30atm to 550 deg.C and is thereby subjected to the hydrogen occluding embrittlement treatment. The Ni-Ti alloy powder embrittled by the hydrogen occluding embrittlement treatment is ground by a mechanical grinder, by which the surface thereof is ground to the irregular state having much ruggedness. The rolling and forging characteristics are thereby improved and the rolled material and forging consisting of the Ni-Ti having the dense material quality are obtd.
Patent JP-H04269301-A (JP)
Title: Scroll fluid machine
Inventor: TADA NOBUHIKO
IPC: F01C1/02
Filed: 1991-02-25
Abstract: PURPOSE:To realize low vibration and low noise and attain high speed rotation and large-sized construction by arranging to oppose the backsides with no lap gear part of two turning scrolls to each other, and arranging the rotating positions of the two turning scrolls so as to mutually deviate by half rotation. CONSTITUTION:A scroll fluid machine 1 is constituted so that two turning scrolls 2,3 and two fixed scrolls 4,5 are respectively engaged with. Respective turning scrolls 2,3 are mutually oppositely arranged back to back with the back-sides, on the eccentric positions against the center O1-O2, and arranged so as to deviate each other by half rotation around the axes. In the turning scrolls 2,3, spiral lap gear parts 8,9 are respectively formed on one faces of disc-like end plates 6,7. Further, in the fixed scrolls 4,5, lap gear parts 12, 13 are formed on the front faces of end plates 10, 11 so as to respectively engage with the lap gear parts 8,9 of the turning scrolls.
Patent JP-S53115989-A (JP)
Title: Automatic steel plate sizing method
Inventor: KUBOTA SADAO
IPC: B23D36/00
Filed: 1977-03-18
Abstract: PURPOSE: To improve quality and yield of products through the employment of an automatic steel plate sizing method, according to which shapes of steel plate are automatically detected, and on the basis of the data obtained, sizing of plate is carried out correctly and promoptly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05193725-A (JP)
Title: Chip obverse/reverse discrimination type separating/ arranging apparatus
Inventor: KUBOTA SHIGERU
IPC: B65G47/08
Filed: 1992-01-21
Abstract: PURPOSE:To make high-speed/arrangement feed of chips having obverse and reverse by arranging the chips with either obverse or reverse only up or down so that all the chips may be automatically arranged in regular order. CONSTITUTION:To a separation section 1 is removably mounted a chip cassette 2 having accommodated therein a large number of loose chips t. The ships t are caused to fall from a reservoir chamber 3 of the separation section 1 into a diffusion chamber 4, the chips t in the diffusion chamber 4 are introduced, in one row, into a regularly arranging path 5 after the chips t are diffused by a jet air stream from a jet air port 8, and the chip t are sequentially separated, for each chip, from a foremost chip t by a suitable individual-chip separation means 6 equipped to the regularly arranging path 5 in the vicinity of an outlet thereof, and then are fed to a next step. When an obverse or a reverse surface of the chip t is discriminated by a sensor 7 installed to the regularly arranging path 5 in the vicinity of an inlet thereof, either the chip t of obverse surface of the chip t or reverse surface is jetted, by the jetted air from the jet air port 8, back to the diffusion chamber.
Patent JP-S53114879-A (JP)
Title: Manufacture of decorative plate
Inventor: HAYASHI MAMORU
IPC: B32B33/00
Filed: 1977-03-17
Abstract: PURPOSE:To manufacture a decorative plate laminated with a decorative sheet in good appearance, by coating a thermohardening solvent at the side of a particle board and then applying pressure to said part with a heated body to effect smoothing the surface of the part followed by laminating the decorative sheet.
Patent JP-S52113636-A (JP)
Title: Information reader
Inventor: WANIKO MORIHITO
IPC: G06K9/50
Filed: 1976-03-19
Abstract: PURPOSE: To easily carry out the reading by identifying figures 0 to 9 by various combinations of signals latched under a prearranged timing and outputting a binary decimal code. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61191266-A (JP)
Title: 3-phase balancing device
Inventor: HINO AKIRA
IPC: H02M5/14
Filed: 1985-02-20
Abstract: PURPOSE:To facilitate a phase regulating method by connecting two or more single-phase loads between the teaser windings of a Scott transformer. CONSTITUTION:A Scott-connected transformer 1A has main windings 7', 9 and teaser windings 7, 8. A single-phase load 11, a capacitor 12 for forming a main winding balancer and a switching unit 6 are connected between u and thetaterminals of winding 9. A single-phase load 10, a capacitor 12 for forming a balancer and a switching unit 6 are connected between v and theta terminals of the winding 8. The relationship between the load currents of the main wind ing side and the teaser winding side of the secondary side of the transformer 1A and the primary winding current is balanced at the primary side to flow a balanced current if the loads of the main and the teaser sides have the same magnitude.
Patent JP-S61287858-A (JP)
Inventor: KUWABARA TAKEO
IPC: B61L25/02
Filed: 1985-02-20
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。