baber/WOPTO huggingface dataset:
Patent JP-S57193736-A (JP)
Title: Control device of diesel engine
Inventor: YASUHARA SHIGEFUMI
IPC: F02D9/02
Filed: 1981-05-22
Abstract: PURPOSE:To reduce compression work of an engine at inertia running operation and improve its fuel consumption, by closing an intake throttle valve simultaneously fully closing a fuel cutoff valve at engine brake operation. CONSTITUTION:At engine brake operation, under a condition for an accelerator fully closed further with a transmission not in a neutral state further the condition engaged with a clutch, an accelerator switch 60, transmission switch 69 and clutch switch 71 are all turned on, and each coil 67, 68, 70 is excited to turn on electromagnetic switches 68, 64, 65, then a switch 61 is selected by excitation of a coil 60 from (a) to (b). Accordingly, a fuel cutoff valve 7 is turned off to shut off a fuel passage, simultaneously a throttle valve actuator 62 is operated to throttle a suction passage. Further the engine brake operation is finished, if an engine is accelerated, a switch 66 is opened to restore the initial condition of fuel control.
Patent JP-S60223633-A (JP)
Title: Method for checking forging accuracy of spherical belt-like or spherical crown-like parts and forging die thereof
Inventor: OGINO SETSUO
IPC: B21J13/14
Filed: 1984-04-19
Abstract: PURPOSE:To observe the step formed in a base part and to check easily forging accuracy by using a die and an ejector having the forming surface which is smaller in diameter than the diameter of the base of the spherical forming surface thereof to forge spherical belt-like or spherical crown-like parts. CONSTITUTION:A spherical belt 11 is forged and formed by a die 12 having the spherical forming surface 12a for forming the spherical face 11a of the belt 11 and an annular forming surface 12 for forming the outside peripheral part of the base 11b of the belt 11 and the ejector 13 having the forming surface 13a which is smaller in diameter than the diameter of said base 11b. The steps 11e, 11f are formed by the base part 11d formed by said surface 12b and the base part 11c formed by the forming surface 13a of the ejector 13 when the distance between the forming surface 13a of the ejector 13 and the center 12d of the spherical forming surface 12a of the die 12 deviates from the prescribed value. The positioning accuracy of the ejector 13 is thus easily checked and the forging accuracy of the belt 11 is checked.
Patent JP-S63249429-A (JP)
Inventor: MIZUTA YASUHIRO
IPC: H02J3/38
Filed: 1987-04-01
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-S60228238-A (JP)
Inventor: NAKAMURA MASAKATSU
IPC: B65D3/22
Filed: 1984-04-19
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-H03276034-A (JP)
Title: Optoacoustic beam position detecting method
Inventor: TASHIRO HIDEO
IPC: H01S3/00
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a beam incoming position detecting method which uses an optoacoustic sound by detecting an elastic wave generated with a pulse laser beam irradiating an optical element and detecting the irradiation position of the pulse laser beam from the propagation time of the elastic wave. CONSTITUTION:Two sensors 14 and 14' for acoustic emission which detect an elastic wave are fixed on the back surface of a total reflecting mirror 13 with an insulating adhesive. A photon drag detector 17 detects the generation of a laser pulse and a beam which is demultiplexed by a translucent mirror 11 becomes the trigger signal of a digital oscilloscope 16. The sensors 14 and 14' detect the elastic wave which is propagated in a mirror material and a detected signal is introduced to the digital oscilloscope 16 which displays the elastic wave. A mirror stand is provided with a slide type stage 20 and the incoming beam position can be moved by the rotation of a knob 21.
Patent JP-H03277733-A (JP)
Title: Manufacture of raw material for rare earth permanent magnet
Inventor: UCHIDA KIMIO
IPC: C22C33/04
Filed: 1990-03-27
Abstract: PURPOSE:To manufacture the raw material for a rare earth permanent magnet contg. Dy and excellent in magnetic properties at low cost by manufacturing a Dy-Fe alloy by the use of Dy2O3, Fe and metallic Ca as a raw material, pulverizing this alloy, thereafter compacting and sintering it, successively adding the alloy to a molten metal contg. rare earth elements and other specified elements, melting it and executing solidification. CONSTITUTION:The powder of Dy2O3 and Fe is mixed with metallic Ca as a reducing agent, and this mixture is heated in an Ar atmosphere to reduce Dy2O3 by Ca and to manufacture a Dy-Fe series alloy. This alloy is finely pulverized and is thereafter compacted, and the obtd. green compact is sintered in the atmosphere of an inert gas or a reducing gas or in vacuum. On the other hand, the molten metal of an alloy in which one or more kinds among Sc, Y and lanthanoide series elements and other specified elements are melted by an other apparatus is mixed with the above sintered body, and the mixture is heated and melted. The raw material for a rare earth permanent magnet contg. no CaO as a reducing product and excellent in magnetic properties such as coercive force, residual magnetic flux density and maximum energy product can be manufactured at a low cost.
Patent JP-H09264245-A (JP)
Title: Bearing restricting device for swash plate type pump or for motor
Inventor: TAKAMI HISAO
IPC: F04B1/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To secure good transmission of rotation between members provided with tilting angles. SOLUTION: In a swash plate type pump or a motor, in which a roller hearing supported in a supporting frame on a swash plate back face side is clamped, a holding rod 12 extending from the front side beyond the rotation center of a swash plate 1 toward the supporting frame 6 side for the roller bearing 3 is arranged, one end of the holding rod 12 is engaged in a notch 14 formed in the supporting frame 6 for the roller bearing 3, the intermediate part of the holding rod 12 is supported on the side face of the swash plate 1 freely rotationally, and the other end of the holding rod 12 is supported on the casing 10 inside face or in the casing lid part freely rotationally in the front side beyond the rotation center of the swash plate 1.
Patent JP-S556322-A (JP)
Title: Electrophotographic apparatus
Inventor: KATAYAMA HAJIME
IPC: G03G15/04
Filed: 1978-06-27
Abstract: PURPOSE:To obviate the formation of latent images at the time other than original exposure on a drum and enable drum surface charges to be removed at the exposure of a blank by opening and closing the shutter in synchronization to the reciprocatively moving means of the original images. CONSTITUTION:This is provided with a light source 6 which is provided along the revolving shaft direction of a drum 1a, a shutter 6 which is provided between the light source 6 and the region where the original images are exposed on the drum 1a, a reciprocatively moving means 20 which operates so as to slit-exposes the original images on the drum, a pulley 18 which is changed over of its revolving directions in synchronization to the reciprocatively moving directions of the means 20 and an oscillating plate 22 which is so mounted to the pulley 18 as to open and close the shutter 16 according to the turning direction changes of te pulley 18, wherein when the original images are not exposed on the drum 1a the shutter is held in the open position to radiate light from the light source 6 onto the drum 1a so that the potentials of the drum 1a are maintained at a non-developing potential.
Patent JP-H0768330-A (JP)
Title: Press tool
Inventor: HERUMUUTO DEISHIYURERU
IPC: B21D19/08
Filed: 1991-04-10
Abstract: PURPOSE: To obtain a compression tool capable of uniform setting in joining a joint sleeve to a tube end or the like. CONSTITUTION: The compression tool 121 is provided with at least one compression jaw carrier 132, 133, which is each installed with at least two compression jaws 142-145 in the manner that their moving path is situated symmetrically with respect to the center of the compressing space and that they open in the direction to the center with the tool 121 closed.
Patent JP-S61236000-A (JP)
Inventor: TERUI HISASHI
IPC: G08C19/00
Filed: 1985-04-12
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-S61234533-A (JP)
Title: Fabrication of silicon nitride coating
Inventor: HAMAYA TOSHIJI
IPC: H01L21/318
Filed: 1985-04-11
Abstract: PURPOSE:To form the film without sputtering a fundamental substrate on which a coating is formed and damaging the foundation by applying the electric energy or light energy to the mixture of silane hydride and a compound composed of silicon, nitrogen, and hydrogen atoms comprising N-H connection, Si-H connection, and N-Si connection respectively. CONSTITUTION:The electric energy, light energy or the energy corresponding to those is applied to a compound composed of silicon, nitrogen and hydrogen atoms comprising at least one of N-H connection, Si-H connection, and N-Si connection respectively, for example, silazane H3Si[NHSiH2]nNHSiH3(m>=0), silylamine (H-Si)nNH3-n(n=1-3), and etc. and a reactive mixture of silane hydride, thereby forming a silicon nitride coating consisting of Si3N4-x(0<=x<4) mainly. Consequently, the formation of the coating becomes possible at the lower temperature 100-200 deg.C for example, at 150 deg.C and the damage of the fundamental substrate can be removed.
Patent JP-H08278330-A (JP)
Title: Method for assembling photoelectric sensor
Inventor: HAMADA HIDENOBU
IPC: G01R29/12
Filed: 1995-04-04
Abstract: PURPOSE: To accurately measure voltage and to produce a sensor simply and inexpensively in a mass by fixing the adhesion surface on the light axis of first optical parts and second optical parts to a light axis without adhering them. CONSTITUTION: A horizontal side spring 11 is arranged on a surface at the opposite side of the joint surface with first optical parts 25 (multilayer film 0 order 1/4 wavelength plate 2) of right-angled PBS1 of third optical parts 27 and a surface at the opposite side of the joint surface of second optical parts 26 (Pockels element 3) of right-angled PBS1 of fourth optical parts 28 and a first outer force with a proper elasticity is applied. The emission side surface of the parts 27 and the incident side surface of the parts 25, the emission surface of the parts 25 and the incident surface of the parts 26, the emission surface of the parts 26 and the incident surface of the parts 28 are adhered without any adhesion.  The parts 25 and 26 are adhered between the parts 27 and 28 by the adhesion friction force of the joint surface and an optical fiber 7 of the parts 27 and 28 is fixed to a lower case 13 by a filling agent 17 at an optical fiber guide part 16, thus releasing from stress owing to the difference in thermal coefficient of expansion with an adhesive.
Patent JP-H01252697-A (JP)
Title: Production of heavy oil/water fuel oil mixture
Inventor: OGURA TSUGITOSHI
IPC: F02B3/06
Filed: 1988-04-01
Abstract: PURPOSE:To modify heavy oil so as to be suited for use in a motor engine, a diesel engine and a boiler, by mixing together heavy oil, water, a stabilizer and a dispersant comprising a plurality of surfactants and adding a coagulation preventive to the mixture. CONSTITUTION:Heavy oil stored in a tank 1, water stored in a tank 2 and a dispersant comprising an anionic surfactant having a wt.-average MW of 2000 or lower (e.g., condensation product of sodium naphthalenesulfonate with formalin) which is stored in a tank 3 are fed into an agitator 7, wherein agitation is performed. The mixture is passed through a first line mixer 8, and a stabilizer composed of a nonionic surfactant (e.g., nonylphenol EO homopolymer) having a transition temp. of 50 deg.C above which is stored in a tank 4 is added to the mixture. The resultant mixture is passed through a second line mixer 9, wherein mixing is performed. The mixture is mixed with a coagulation preventive comprising a nonionic surfactant having an HLB value of 8-14 which is stored in a tank 5, and mixed by means of a third line mixer 10. Thus, an O/W type emulsion fuel is obtd.
Patent JP-S5731746-A (JP)
Title: Hot water circulating type bathtub
Inventor: MURATA MASAHARU
IPC: F24H1/18
Filed: 1981-05-22
Abstract: PURPOSE:To eliminate the useless space by a method wherein a heat exchanger is fixed on the outer wall of the bathtub. CONSTITUTION:The heat exchanger 1 is arranged within a space 3b, which is defined with the outer wall 3a of the bathtub 3 and a horizontal 13, self-contained with a spirally wound hot water circulating pipe 2 and provided with an outlet and an inlet for hot water at the vertical side surface part facing to the direction of the thickness of the heat exchanger 1. An incoming hot water pipe 11 and the hot water circulating pipe 2 are jointed at the inlet and an outgoing hot water pipe 12 and the hot water circulating pipe 2 are jointed at the outlet. The connectors 5 are fitted and fixed from the inside of the bathtub 3 at the side surface of the heat exchanger 1 by pinching the outer wall 3a of the bathtub 3 between packings 14 and the side surface of the heat exchanger 1.
Patent JP-S61237903-A (JP)
Inventor: ISHIMARU HITOSHI
IPC: G21D5/12
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-H03276009-A (JP)
Title: Measuring device using electron beam
Inventor: NAKASUJI MAMORU
IPC: G01B15/00
Filed: 1990-03-27
Abstract: PURPOSE:To prevent secondary electron from occurring and to improve measur ing accuracy by constituting the surface of the member of each part of a device, which detects reflected electron by focusing an electron beam on a sample in a gas charging chamber from a vacuum chamber with a lens, of conductive material having a low atomic number. CONSTITUTION:When the electron beam 6 from an electron beam source in the vacuum chamber 10, which is not shown in the figure, is allowed to pass through the aperture part of a pressure aperture 2 from the upper pole 5 of an objective lens so as to irradiate the sample in the gas sealing chamber 11, the reflected electron 7 is discharged simultaneously with the secondary electron 9. When the electron 7 is made incident on the lower pole 4 of the objective lens, the pressure aperture 2 or the upper pole 5 of the objective lens, the secon dary electron 8 is discharged therefrom, accelerated toward a secondary electron detector 3 and added to the original secondary electron 9, so that an error is caused. Then, the surfaces of the respective above-mentioned parts(parts shown by a dotted line in figure) where the secondary electron 8 is discharged are coated with the conductive material having the low atomic number such as Be, C and Al, etc., to prevent the secondary electron 8 from being discharged.
Patent JP-2000272661-A (JP)
Title: Container for conveyance
Inventor: UMETSU MASAHIDE
IPC: B65D77/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To pour content liquid steadily by permitting the pour part of a inner bag to be exposed easily by storing the inner bag in a sealed state in the case of employing a rigid plastic made box body as the outer shield of a bag-in-box, etc. SOLUTION: This container for conveyance comprises a container main body for storing an inner bag 2 provided with an opening plug 21 and a lid body 4, and an opening 44 is made in position at the lid body 4 where the opening plug 21 can pierce therethrough, the opening 44 is closed by a plate material 5 having a cut line 51a to be torn off in a shape capable of taking out the opening plug 21, and it is provided so that the opening plug 21 is exposed from the opening by tearing up the plate material 5 in a state of closed lid body. It is preferable if the exposed opening plug 21 can be engagingly secured to a part of the torn up break line 51a.
Patent JP-H09231413-A (JP)
Title: Physical constitution processor
Inventor: SUZUMOTO NOBUO
IPC: G06T7/60
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to optionally set the physical constitution of a character appearing on three-dimensional(3D) computer graphics, to expand application to a game capable of gradually thickening or slenderizing the constitution of a character like a moving picture by a deformation mode, an interconnection network, etc., and to sharply improve virtual reality. SOLUTION: When height, weight and perpendicular length from an optional point P on the surface of a body to its center axis are respectively defined as BL, BW and R in of a simple physical constitution chart the height, weight and perpendicular length of a reference physical constitution are respectively defined as BL0, BW0, R0 and a fine adjustment coefficient is set as β, the coordinates of the point P satisfying R=R0× (BL0×BW)/(BW0×BL)}<1/2> ×β are applied to the whole body and a CG output is outputted to obtain an objective physical constitution. The value of the β is '1' on a normal portion, and as the result of fine adjustment, a head part is a sphere similar to that of the reference physical constitution, in this example.  The deformation mode continuously outputs the objective physical constitution while gradually increasing or reducing a variable in a direct mode for directly outputting the objective physical constitution.
Patent JP-H01250272-A (JP)
Title: Radiation treatment apparatus
Inventor: HIRAI KAZUFUMI
IPC: A61N5/10
Filed: 1988-03-31
Abstract: PURPOSE:To measure the variation of the irradiation position of the affected part with high accuracy, by using a recurrent light reflecting member to irradiate the same with predetermined beam and detecting the shift of the irradiation position of radiation accompanied by the change or movement of the body position of a patient to always detect the position of the recurrent reflecting member. CONSTITUTION:The laser beam K1 modulated from a generating source 3B is converged to a spot form in parallel be a converging lens 3E to be projected to the air. Only when the beam axis of the projected beam K1 is within the range of the shape of the reflecting tape 3A bonded to the surface of the body of a patient, reflected beam K2 is generated. The reflected beam K2 is detected by many photoelectric detector 3C to be detected by a detection circuit 4B. A demodulated signal is selected so as to be emphasized by the modulation frequency component by a filter circuit 4C to be compared with the reference voltage from a reference voltage generating circuit 5 by a comparator 4 and, when said signal is equal to or more than the reference voltage, the comparator 4 transmits and O-signal to a radiation output control means 2 which, in turn, irradiates the patient with radioactive rays.
Patent JP-H01251180-A (JP)
Title: Contour detector
Inventor: GOTO KEISUKE
IPC: G06T7/60
Filed: 1988-03-31
Abstract: PURPOSE:To economize an image memory by learning the connecting relation of a picture element concerning to the picture element data of two X two picture elements and a contour element and the black and white arrangement pattern of the picture element data and making the connecting relation based on the picture element data fetched one line before. CONSTITUTION:When the picture element data of two X two picture elements enclosed by the thick frame of a figure (a) is fetched, information that the front edge of the contour element being at the Xn of the X coordinate of this picture element data is connected is made. In this example, the coordinate of a picture element P1 being on the right under the paper is taken as the coordinate of the picture element data. Then, when a command column concerning to the picture element data of the thick frame of the other figure is fetched, the contour element Cj shown by a dotted line is registered to a contour element table and the direction and the coordinate are written. Simultaneously the numbers of the other contour element which are respectively connected before and after the concerned contour element Cj are written in a connection element number column.
Patent JP-H07286283-A (JP)
Title: Electrical steel sheet excellent in weldability and oilless punchability and having electrical insulating coating film
Inventor: KOBAYASHI HIDEO
IPC: B05D5/12
Filed: 1994-04-18
Abstract: PURPOSE:To obtain an electrical steel sheet excellent in weldability and oilless punchability and having an electrical insulating coating film by applying a processing soln. contg. an emulsion with a specified resin particle as the main component, an aq. chromate soln. and an org. reducing agent on the surface of the sheet and baking the soln. CONSTITUTION:A processing soln. contg. an emulsion with a resin fine particle as the main component, an aq. chromate soln. contg. at least one kind of bivalent metal and an org. reducing agent is applied and baked to form an electrical insulating coating film. The resin fine particle is a polymer with the inner layer consisting of fluoroolefin and copolymerizable with other copolymerizable monomers. Meanwhile, the shell contains a polymer consisting of an ethylenic unsaturated carboxylic acid and an ethylenic unsaturated monomer copolymerizable with it and further contains, as required, a fluoroalkyl group- contg. ethylenic monomer, and the amt. of the coating film to be deposited is preferably controlled to 0.2-4.0g/m<2>.
Patent JP-H07286400-A (JP)
Title: Dry type construction method of indoor floor made of floor material, such as stone material, imitation stone and tile and structure thereof
Inventor: YAGI YUKIKO
IPC: E04C2/04
Filed: 1994-04-18
Abstract: PURPOSE:To facilitate the rearrangement of an indoor floor or maintenance work by loading a floor board on a base mount where a top member and joint boards are laid out on a plurality of leg members at a specified position. CONSTITUTION:An adhesive is applied under leg members 4 so as to stabilize and a top member 5 is loaded on the leg. A joint board 7 is inserted and erected, thereby finishing an independent base mount 3. The four corners of the floor material are loaded on the independent base mount 3 and a wall side base mount 23 and a corner base mount 33 respectively. Under this condition, a differential level of a reference string is read, thereby adjusting the floor level by placing in a flick adjustment board 6 between the floor material and the top member 5. An adhesive is applied between the underlayer 1b and the leg member 4 excluding those areas where they are fixedly mounted. They are pressed down with the weight of the floor material, and the floor materials are joined with each other and installed, thereby dispensing with the use of the adhesive basically. After the execution of laying out of the floor materials, a joint material is filled up. Since the floor materials are mounted only in a loaded state, it is easy to remove the floor materials.
Patent JP-S61237480-A (JP)
Title: Semiconductor device
Inventor: YOKOTA AKITOSHI
IPC: H01L31/0236
Filed: 1985-04-12
Abstract: PURPOSE:To simplify a manufacturing process while obtaining a semiconductor device having desired characteristics by forming a semiconductor layer having a mode corresponding to the irregularities of the surface of a substrate onto one surface of the substrate. CONSTITUTION:Irregularities 12 are shaped to one surface of a metallic substrate 11. The irregularities 12 are formed so that height D thereof is kept within a range of 5,000-10,000Angstrom . A P-type amorphous semiconductor layer 14, an I-type amorphous semiconductor layer 15, an N-type amorphous semiconductor layer 16 and a transparent electrode 17 consisting of indium oxide (ITO), etc. are shaped curvedly onto a surface 13 with the irregularities 12 of the metallic substrate 11 in a mode corresponding to the irregularities 12. Accordingly, probability that beams 19 projected to an amorphous solar cell 10 are reflected plural times among the irregularities of the amorphous solar cell 10 is improved, and one part of reflected beams is projected into the amorphous solar cell 10 at every reflection, thus utilizing light energy in high efficiency.
Patent JP-S58222017-A (JP)
Inventor: UIRAADO MATSUKOOWAN UERUCHI
IPC: C07C217/74
Filed: 1983-05-04
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。