baber/WOPTO huggingface dataset:
Patent JP-S61294162-A (JP)
Inventor: GERUHARUTO SHIYUTOMUPU
IPC: F02M55/00
Filed: 1986-03-26
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-H06346756-A (JP)
Title: Gas turbine device with pressure wave supercharger
Inventor: YOO-PIN CHIYOU
IPC: F02C3/02
Filed: 1994-04-04
Abstract: PURPOSE: To provide a device generating longitudinal swirl flow having no recirculation area inside a low pressure air inlet passage for passing air in a pressure wave supercharger. CONSTITUTION: A plurality of swirl generators 9 guiding air passing through a low pressure air inlet passage 20 are arranged in parallel without any interval mutually over the overall width/circumference of the low pressure air inlet passage 20. A height (h) of the swirl generator 9 is at least 50% of a passage height H of a passage part arranged in the low pressure air inlet passage 20 or the swirl generator 9, and in a direct action area of the swirl generator 9, fuel is introduced into the low pressure air inlet passage 20.
Patent JP-H1010837-A (JP)
Title: Ion electrifying device with light interfering function
Inventor: BERGEN RICHARD F
IPC: G03G15/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent fogging from occurring because exposure from light generated from a corona source collides with an electric charge receptor before it is electrified by arranging a part interfering corona generating light between a corona source and the electric charge receiving body without exerting an excessive effect on the performance of an electrifying device. SOLUTION: The electrifying device 20 is provided with an upper electrode 27 and the electrode 27 is extended to a position where it becomes in parallel with a corona generation electrode 21 and the right end thereof is vertically arranged to the left end of the electrode 21 in a line. As the result, the light 17 collides with an electric charge holding part 11 before it is electrified as the form of ion 16. By the lower electrode 24 of one side of an insulating member 23 to which AC power is imparted, an area where corona is generated is formed along the left end of the electrode 12. Besides, the area is formed by the DC potential given to the electrodes 21 and 27 and electric charge flowing to the holding member 11 of an image member 10 is driven so as to be uniformized. The corona 16 is generated at the left end of the electrode 21.
Patent JP-H02246216-A (JP)
Title: Plasma device
Inventor: JINBO TAKESHI
IPC: H01L21/3065
Filed: 1989-03-20
Abstract: PURPOSE:To contrive wholly simplification, miniaturization, and a reduction in the production cost of a device in which the film thickness distribution is uniformized by disposing a plurality of permanent magnets and causing a piece of ring like permanent magnet among them to rotate eccentrically and making its magnetic field change continuously to allow plasma to move. CONSTITUTION:A plurality of permanent magnets 1-3 including ring like permanent magnets 2 and 3 are disposed and at least a piece of the ring like permanent magnet 2 is allowed to rotate eccentrically. Then the eccentric rotational motion of the above magnet 2 makes magnetic fields vary continuously to move plasma 6. Accordingly, plasma is beaten against targets from every possible direction and film formation materials are scattered in all directions from the targets. The device having wafers to which the film-formation materials adhere uniformly is wholly simplified, miniaturized and is manufactured at a low cost.
Patent JP-S59192483-A (JP)
Inventor: YAMAGAMI AKIO
IPC: B25J15/00
Filed: 1983-04-13
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-S60208873-A (JP)
Title: Manufacture of josephson junction element
Inventor: TSUGE HISANAO
IPC: H01L39/24
Filed: 1984-04-03
Abstract: PURPOSE:To disregard over-etching and to manufacture a Josephson junction element having a tunnel barrier part with excellent dimensional accuracy, by applying an ion etching method having excellent anisotoropy and selectivity in forming the tunnel barrier part. CONSTITUTION:On an insulating substrate 11, three-layer films, i.e., a first superconductive electrode 12, a tunnel barrier layer 15 and a second superconductive electrode 21, are formed. A resist mask 22 is formed at the place of the tunnel barrier part on the second superconductive electrode 21. Thereafter perfect etching is performed by an ion etching method. Then, a first insulator layer 23 is formed on the exposed surfaces of the first and second superconductive electrodes 12 and 21. Thereafter, a second insulator layer 24 of SiO and the like is deposited. The resist mask 22 is lifted off and a pattern is formed. A third superconductive electrode 25 is formed by the same way. The first insulator layer 23 prevents the short circuit between the first superconductive electrode 12 and the third superconductive electrode 25 through pinholes in the insulator layer 24.
Patent JP-S60209761-A (JP)
Title: Side-unnecessary image erasing device of electrophotographic copying machine
Inventor: TAKATOU AKIHIRO
IPC: G03G15/047
Filed: 1984-04-03
Abstract: PURPOSE:To hold the quantity of image erasure constant by varying operating currents of light emitting diodes according to variation in development bias when an unnecessary electrostatic latent image is erased prior to development by turning on a specific number of light emitting diodes at both ends according to the size of a form in use. CONSTITUTION:The side-unnecessary image erasing device consists of a constant current power source 22 which supplies constant currents to light emitting diodes L1-L61 individually and a drive controller 23. When a copy is taken by using a form of B4 size, light emitting diodes L1, L2, L60, and L61 are turned on and an unnecessary image outside of an image area R1 is erased by receiving light from said light emitting diodes. Operating currents which turn on the light emitting diodes are adjusted by the adjusting means 24 of a drive control circuit as the potential of a magnet roll is varied with an original density button. Consequently, the quantity of image erasure is invariably constant even if the potential of the magnet roll varies.
Patent JP-S61226695-A (JP)
Inventor: ISHIYAMA SATOSHI
IPC: G21C17/00
Filed: 1985-04-01
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-S541771-A (JP)
Title: Shorter circuit positioning system
Inventor: HIRATA KINYA
IPC: G05D3/00
Filed: 1977-06-06
Abstract: PURPOSE:To positively operate without regard to the number of machine tools, in a shorter circuit positioning system applied for portion materials to be positioned connected and shaped in endless condition, such as, a dividing device of an automatic machine tool of a numerical value control machine, etc.
Patent JP-S60209192-A (JP)
Title: Ultrasonic body detector
Inventor: NUMATA HIROSHI
IPC: G01S7/52
Filed: 1984-04-02
Abstract: PURPOSE:To detect a body invariably with the highest sensitivity by operating the detector at a frequency including a resonance point all the time so that a driving frequency varies within a specific range. CONSTITUTION:An ultrasonic wave transmitter 4 is driven with the oscillation output of a voltage-controlled oscillator 2. The oscillator 1 has a specific period and generates a control voltage signal which varies continuously within a specific range including the input voltage to the oscillator 1 corresponding to the resonance frequency of the transmitter 4. A detector 7 detects the output of an ultrasonic wave transmitter 5. A monostable multivibrator 9 is triggered with the output of a comparator 8 and generates a pulse wave whose period is >=1/2 as long as that of the oscillator 1. When a body 10 is present, its regulated signal is received, amplified 6, and detected 7. Then, the comparator 8 having a threshold level discriminates an output voltage. A rectangular wave pulse is supplied to the vibrator 9 at the time when the body 10 arrives and the vibrator 9 is then triggered to generate an output and triggered continuously in the presence of the body 10 before output pulses are ceased, so the output continues and high- sensitivity detection is performed.
Patent JP-H02244431-A (JP)
Title: Optical parts fixing mechanism of optical head
Inventor: ANDO NOBUYOSHI
IPC: G11B7/135
Filed: 1989-03-16
Abstract: PURPOSE:To obviate the misalignment of optical parts caused by vibration and impact by pressing a holder against the inside of a guide groove of a housing a plate spring in which a pair of tapered faces engaged to a fixing groove are formed, and fixing it. CONSTITUTION:On the surface of a holder 6, a fixing groove 6a whose cross section is a V-shape is formed, and provided in a shape in which its longitudinal direction makes a right angle with an optical axis so that its bottom face becomes a chord of the outside peripheral circle of the holder 6. Also, in the tip of a plate spring 7, tapered faces 7a for abutting on a pair of slant faces of the fixing groove 6a are formed. In this state, the holder 6 is contained in a guide groove 1a of a housing 1 with its fixing groove 6a up, and the plate spring 7 is fastened to the housing 1 by using a screw 8 so that this tapered face 7a abuts on the fixing groove 6a of the holder 6. The plate spring 7 presses downward the holder 6 by its elastic force, and the face of the fixing groove 6a and the tapered face 7a are engaged like a wedge. In such a way, the holder 6 can be fixed and held surely in a fixed position, and even if vibration and impact are applied from the outside, the misalignment of the holder 6 is not generated.
Patent JP-H1026397-A (JP)
Title: Wind direction adjustment device of air conditioner
Inventor: HAKU CHURUKO
IPC: F24F13/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To diversify the air diffusing direction, and to correctly control the phase by surely transmitting the power. SOLUTION: In an air conditioner, the air diffusing direction is changed by mounting a plurality of blades in an outlet of the air conditioner. The air conditioner is provided with guide pins 67, 69 mounted on first and second groove cams 57, 59 driven by the power transmitted from one driving means 53, and first and second blade groups 41, 43 composed of a plurality of blades 45, 47 split into both sides so that the revolving position is independently or simultaneously changed according to the action of the guide pins 67, 69.
Patent JP-H03269050-A (JP)
Title: Polybutylene terephthalate resin colored composition
Inventor: MUKAI EIZO
IPC: C08K5/00
Filed: 1990-03-19
Abstract: PURPOSE:To provide a polybutylene terepthalate resin colored composition not staining molds and having color transfer resistance and thermal stability by compounding polybutylene terephthate resin with a specific organic red pigment as an essential coloring component. CONSTITUTION:A composition comprises (A) polybutylene terephthate resin having a relative viscosity (0.5% ortho-chlorophenol solution, 25 deg.C) of preferably 1.3-2, especially 1.35-1.7, (B) at least one of CI. pigment red 247, CI. pigment red 151, CI. pigment violet 19, CI. pigment red 122 and CI. pigment red 202 in an amount of preferably 0.0001-5 pts., more preferably 0.01-2 pts.wt., per 100 pts.wt. of the component A, if necessary, an inorganic pigment, and (C) a dispersing agent (preferably N,N'-ethylenebis-stearic acid amide) in an amount of 0.1-2 pts.wt. per 1 pt.wt. of the component B.
Patent JP-H10260008-A (JP)
Title: Stage device, coordinate measuring device, and position measuring method
Inventor: OOKUBO YUKIHARU
IPC: G01B11/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a stage device, a coordinate measuring device, and a position measuring method which corrects straightness for component other than line-symmetric deflection of a reflecting mirror. SOLUTION: The stage device has a sample pedestal 32 having a reflecting mirror 33 on a stage 35, measures the position of the stage 35 by utilizing interference of laser light which is irradiated on the reflecting mirror 33, and obtains stage position data. In addition the stage device has a correction processor 37 which corrects the stage position data using first flatness data about flatness of the reflecting mirror 33 which is obtained by installing sample pedestal 32 on an external flatness measuring device.
Patent JP-H07275922-A (JP)
Title: Drawing device and formation of lubricating layer
Inventor: YOKOUCHI NOBUYUKI
IPC: B21C9/00
Filed: 1994-04-05
Abstract: PURPOSE:To obtain a drawing device having a device system capable of forming a lubricative layer consisting of a lubricating material having sufficient uniformity without deteriorating environment in terms of working environment temp., discharge treatment, etc. CONSTITUTION:The drawing device for forming the lubricative layer 505 consisting of the lubricating material as the lubricative layer on the surface of a wire 60 to be drawn and draws this wire 60 by inserting the wire into a die 104 is provided with a transporting mechanism 106 consisting of a vibration rotating type screw conveyor equipped with a screw 5 for introducing the powder lubricating material in an axial direction by rotation around the axial center Z and a vibrating mechanism 150 for vibrating the screw vanes 5a of this screw 5 in an axial center direction and a lubricating material storage section 105 for storing the powder lubricating material. The drawing device described above is equipped with a powder coating section 102 which forms the lubricative layer 505 consisting of the lubricating material on the surface of the wire 60 by adhering the powder lubricating material transported by the transporting mechanism from the lubricating material storage section 105 to the surface of the wire 60 by electrostatic attraction.
Patent JP-S54157347-A (JP)
Title: Snow-melting de-icer
Inventor: MURAKAMI MASAAKI
IPC: F24J3/08
Filed: 1978-06-01
Abstract: PURPOSE:Facilitate haulage and embedding operation in such a way that heat piping is divided by a first part to be embedded in a heated material and a second part to be embedded in the soil, and further an internal and external conducting branch pipe at the second part. CONSTITUTION:One end of a first heat pipe 4 equipped with a valve 5 is joined with a flange 7 of a second heat pipe 6, and the pipe 6 is conducted through a branch pipe 8 to the outside. Since working liquid is in the beginning held in the first heat pipe 4, it facilitates to drive and embed the second heat pipe 6 directly into the soil 3 without fear of working liquid leaks. After completing the driving of the second heat pipe 6, it is connected through the flange 7 to the first heat pipe 4, the second valve 9 is closed with exhausting along the inside of second heat pipe 6 through the branch pipe 8 with use of a vacuum pump. Then, full opening of the first valve 5 will form a heat pipe 10.
Patent JP-H11263599-A (JP)
Title: Detaching/fitting device for attachment
Inventor: SAITO AKIRA
IPC: B66F9/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a detaching/fitting device of an attachment in which detaching/fitting from/to a forklift is easy, and the mounting condition can be insured. SOLUTION: A cleaning vehicle is provided with a side member 1 capable of being inserted with a fork 23. To the side part on the fork insert side of the side member 1, a latch tool 15 of nearly U-shape is vertically rotationally fitted, and on the upper face side, a stopper 19 contacted with the front face of the bent of the fork 23 to regulate the insert depth is provided. The latch cylindrical body 15c of the latch tool 15 is latched on the back of the bent part of the fork 23 inserted into the side member 1 to fix the side member 1 to the fork 23. A tension spring 16 is provided so that the tension is vertically turned over relative to the latch tool 15 setting a dead point DP as the boundary to hold the latch tool 15 on the turning displacement position.
Patent JP-S60209399-A (JP)
Inventor: NAKATANI MITSUO
IPC: G01J1/02
Filed: 1984-04-03
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-H07275011-A (JP)
Title: Size adjuster
Inventor: ITO YUTAKA
IPC: A44B11/16
Filed: 1994-04-05
Abstract: PURPOSE:To improve durability and reduce the number of parts by folding back the rear end of an operating plate formed with a metal spring plate to a toothed side of a band and curling the end thereof to the rear side. CONSTITUTION:A spring body 9 and an operating plate 5 are formed integrally by forming the operating plate 5 of an adjusting fastener with a metal spring plate, and folding back the rear end 8 of the operating plate 5 to the toothed side of a movable band 2 and curling 15 the end to the rear side. The end of the spring body 9 can move in any direction irrespective of the presence of the toothed body 1 freely without interfering with slide adjustment, and a conventional operating plate, spring and a vibration axis for coiling a spring with one part. In consequence, the number of swinging parts can be reduced, the manufacture and assembly of parts becomes easier, and a less costly size adjuster can be obtained. Loss of the size adjusting and fixing function can be prevented and durability can be improved. Furthermore, as simple size adjustment as previously is secured.
Patent JP-S63233190-A (JP)
Inventor: MATSUMOTO YUKIO
IPC: E02D5/44
Filed: 1987-03-20
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-S58185419-A (JP)
Title: Preparation of high-density vitreous carbon material
Inventor: OGAWA ICHITAROU
IPC: C04B35/52
Filed: 1982-04-22
Abstract: PURPOSE:To obtain a vitreous carbon material having high density and excellent strength, hardness, etc., by extracting fine powder of coke manufactured at low temperature with an organic solvent to remove the soluble components, and compression molding and baking the powder as it is. CONSTITUTION:Raw coke manufactured at <=600 deg.C is finely pulverized to a volume-average particle diameter of <=25mum, subjected to the particle size adjustment, and treated with an organic solvent such as quinoline under heating to remove the components soluble in the solvent. The obtained fine coke powder is compression molded as it is without using a binder, and baked at a specific temperature in e.g. an inert atmosphere. A vitreous carbon material having high density and excellent mechanical strength, hardness, electrical resistance, etc. can be obtained by this process. The carbon material can be used in the fields of various jigs, containers for metallic industry, special electrodes, electrical heating elements, etc.
Patent JP-S542894-A (JP)
Title: Partition frame receiving braun tube panel for transportation
Inventor: TAKAGI SHIGEO
IPC: H01J9/46
Filed: 1977-06-08
Abstract: PURPOSE: To form projections on side plates of the partition frame and insert Braun tube panels between these projections so that the Braun tube panel can safety be transported. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61226724-A (JP)
Title: Polygonal mirror of rotary ultra high speed camera
Inventor: NAGAYAMA KUNIHITO
IPC: G03B39/00
Filed: 1985-03-30
Abstract: PURPOSE:To extend the sweep length of a polygonal mirror and to extend a photographic observation time by arraying at least >=2 mirror surfaces which has a specific angle to the axial direction of a rotating body on the outer peripheral surface of the rotating body. CONSTITUTION:Light made incident from an objective 1 is made incident on the polygonal mirror 6 through a slit 2 and a relay lens 5 and reflected by a mirror surface 9b to be made incident on a film surface 20 through a fixed reflecting mirror 10. When the polygonal mirror 6 rotates as shown by an arrow (a) and a mirror surface 9c reaches the position of the mirror surface 9b, the mirror surface 9c has the angle of +1.3 deg. to the axial direction of the rotating body, so reflected light from the mirror surface is swept on the film surface 20 longitudinally on the right-hand side and the polygonal mirror 6 rotates, so that the rays of light are swept on the film surface 20 longitudinally on the left-hand side. Mirror surfaces 9a, 9b... of the polygonal mirror 6 are held the angles of -1.3, 0 and +1.3 deg. to one axial direction of the rotating body repeatedly, so three arrays of reflected light images are formed continuously on the film surface 20 and the length of the sweeping is extended by three times. Consequently, the photographic observation time is extended by several times as well.
Patent JP-H06283933-A (JP)
Title: Fm receiver
Inventor: TERAO ATSUHITO
IPC: H03D3/00
Filed: 1993-03-26
Abstract: PURPOSE:To suppress both impulse and non-impulse noises which are dominant with a low level and a high level of the supplied signal respectively by controlling the input signal at a high level and a low level when the signal supplied to an input terminal has a low level and a high level respectively. CONSTITUTION:The input signal supplied to an input terminal 1 is amplified by a variable gain amplifier 3 and undergoes the conversion of frequency through a mixer 4 and a local oscillator 5. Then the converted signal undergoes the band limitation through a filter 6 and then undergoes the FM demodulation through a phase comparator 12, a loop filter 14, and a loop amplifier 15. Thus the demodulated signal is transmitted through an output terminal 2. If the level of the signal supplied to the terminal 1 varies, the level of the signal supplied to a level sensor 8, i.e., the comparator 12 is controlled at the level corresponding to the output voltage of a DC amplifier 10 within a gain control range of the amplifier 3. Thus the signal supplied to the comparator 12 is set at a high level and a low level when the signal supplied to the terminal 1 has a low level and a high level respectively.
Patent JP-H03265519-A (JP)
Title: Production of zirconium oxychloride
Inventor: KITA AKIO
IPC: C01G25/00
Filed: 1990-03-16
Abstract: PURPOSE:To obtain high purity zirconium oxychloride having little alkali and silica components by subjecting a slurry obtained by hydrothermal synthesis of a mixture of zirconium silicate fine particles and alkali material to a treatment under specified conditions to cause crystallization. CONSTITUTION:(a) A mixture of zirconium silicate fine particles and alkali material is mixed and treated by hydrothermal synthesis at over the boiling temp. (b) The obtd. slurry is subjected to solid-liquid sepn. and the separated liquid is again sent to the process (a) while the solid component is dispersed in water and heated. (c) The slurry treated by heating is further subjected to solid-liquid sepn. The solid component is then dispersed in water and neutralized with acid. (d) The neutralized slurry is then subjected to solid-liquid sepn. and the solid component thus obtd. is treated with hydrochloric acid to elute the fusible component. (e) The slurry after treated with hydrochloric acid is subjected to solid-liquid sepn., so as to obtain the separated liquid as an acid aq. soln. of zirconium oxychloride. (e) This acidic aq. soln. is concentrated to crystallize zirconium oxychloride octahydrate. Thus, the desired zirconium oxychloride is obtained.
Patent JP-S51143185-A (JP)
Title: Sequence controller
Inventor: OONO IKUZOU
IPC: G05B19/05
Filed: 1975-06-04
Abstract: PURPOSE: To improve stability of a sequence controller against noise. 
     COPYRIGHT: (C)1976,JPO&Japio