baber/WOPTO huggingface dataset:
Patent JP-S6218020-A (JP)
Title: Semiconductor device manufacturing equipment
Inventor: TSURUTA HIROKI
IPC: H01L21/265
Filed: 1985-07-17
Abstract: PURPOSE:To enable a uniform impurity implantation in surfaces to be performed by a method wherein the charge electrified on the semiconductor substrates is detected and the secondary electron irradiation unit is controlled on the basis of the value of detection. CONSTITUTION:Semiconductor substrates 1 are mounted on a disc 2 and are being rotated. When the semiconductor substrates 1 are electrified with impurity ion beam 3, induced voltage is outputted to a charge-up sensor 4 by a measuring station II. Current is passed through a filament 5 on the basis of the induced voltage, and primary electrons are struck on a target 6, causing irradiation with secondary electrons 8. Accordingly the current is controlled and the positive charge electrified can be cancelled by passing a proper current.
Patent JP-H0819324-A (JP)
Title: Agricultural binding apparatus
Inventor: MAKIZONO HARUMICHI
IPC: A01D59/04
Filed: 1994-07-08
Abstract: PURPOSE:To provide an agricultural binding apparatus enabling stable sure binding free from lost string during binding operation by simply modifying a string-holding member made of a wire rod into that made of a board-shaped material and capable of performing binding in a state free from troubles caused by the newly attached string-holding member (resilient board). CONSTITUTION:This agricultural binding apparatus of knotter bill-type is provided with a knotting bill 10 for knotting string supplied from a needle and a string holding member 11 for holding the end of the knotting string and cutting it. In the agricultural binding apparatus, a cantilever ark-shaped resilient board 18 is attached on the basement of a hook 11c of the string-holding member 11 along the outer periphery of the hook. The shape of the board 18 is designed so that a new string (a) supplied from the needle by the rotation of the string-holding member 11 and an old string (a') already held by the string holding member 11 are resiliently held between the resilient board 18 and the jointing part of the hook 11c. The board 18 is attached at the above mentioned position by tightening by a fixing bolt 22 for a cutter 15 together with it.
Patent JP-S5680072-A (JP)
Title: Electrophotographic copier of reciprocating exposure type
Inventor: SATOMI TOYOKAZU
IPC: G03B27/50
Filed: 1979-12-05
Abstract: PURPOSE: To realize a correct copying for a small-size original, by providing the means to match the relative position between the picture image on the photoreceptor and the copying paper in case when the scanning is started at the opposite side to the original mounting standard position with then an exposure given.  
     CONSTITUTION: Both the position of the optical system and the size of the copying paper are detected by the switches SW1 and SW2 or SW1 and SW3. And in case when the half-cut original is copied, the rotation start time of the resist roller 16 is delayed by a time equivalent to the length B 1 A 2  and at the time of the reciprocal exposure. In case when some shift exists to the image-forming position on the photoreceptor between the going exposure and the coming-back exposure, the rotation start time of the roller 16 is delayed by a time equivalent to the sum of the extent of shift and the length B 1 A 2 . In such way, a correct copying is possible even for a small-size original by the reciprocal exposure just like the maximum-size original. Furthermore, the copying speed is also identical to the maximum-size original. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6050643-A (JP)
Title: Production of medium for optical information recording
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/243
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a medium having an excellent recording and reproducing characteristic by controlling the hydrocarbon partial pressure different from the supply hydrocarbon generated by electric discharge within a specific range in the stage of forming an optical recording film by subjecting a metallic target to plasma sputtering of gas contg. hydrocarbon. CONSTITUTION:A base plate consisting of a transparent resin, glass, etc. is placed on a base plate holder 6 in a vacuum vessel 1 and after the inside of the vessel is evacuated to about 10<-6>Torr, hydrocarbon such as CH4, C2H4 or the like is introduced through an introducing port 3 into the vessel within a 10<-3>-10<-2> Torr. Electric power is then impressed between a target 4 such as Te, Sb, Ag or the like attached to a power impressing terminal 5 so as to face a holder 6 and an electrode 6 to generate discharge. The discharge is so controlled as to maintain P1/P2 within a 2-12 range where the partial pressure of C2H2 in the case of CH4 formed as a result of dissociation by the discharge and C2H4 in the case of C2H6 is designated as P2 and the partial pressure of CH4, C2H6 prior to the discharge as P1. The optical recording film thus formed contains an adequate amt. of metal as well as C and H, has >=40% reflectivity and good flatness of the surface. The medium having an excellent recording and reproducing characteristic is thus obtd. with a high deposition rate of the optical recording layer.
Patent JP-H06432-A (JP)
Title: Painted steel strip production equipment
Inventor: TSUBO SHIGERU
IPC: B05D7/14
Filed: 1992-06-17
Abstract: PURPOSE:To obtain painted steel strip-producing equipment having a small-sized drying and baking oven and capable of obtaining a painted steel strip having a good painted surface. CONSTITUTION:Painted steel strip producing equipment is constituted of a surface coating device 1 applying undercoat paint to the surface of a steel strip and continuously applying topcoat paint thereto by a die coater, a rear surface coating device 9 applying paint to the rear of the steel strip, a vertical drying and baking oven 20 equipped with an induction heating means and a cooling device 30 cooling the steel strip W subjected to drying and baking treatment in the oven.
Patent JP-H058073-A (JP)
Title: Laser beam machine
Inventor: YOSHIKAWA MASAFUMI
IPC: B23K26/06
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a laser beam machine whose converging point of the laser beam has no deviation from a work and for which the just-focusing is always kept even in the cose of a huge work. CONSTITUTION:On the incoming side of the laser beam of a condensing lens 3 which condenses the laser beam 8 on the work 1, a beam radius stabilizing device 9 which is provided with an operature part 12 whose radius is the same or smaller than the radius of the beam is provided. Defective machining caused by out-of-focus of the laser beam is eliminated since the just-focusing is always maintained.
Patent JP-H0653754-A (JP)
Title: Voltage current converter and electronic device
Inventor: TAKEDA KATSU
IPC: H03F3/34
Filed: 1993-06-02
Abstract: PURPOSE:To reduce a distortion factor regardless of an input form by injecting a voltage converted into a current to a base of a 2nd transistor(TR) through a 1st TR, and coupling collectors of the 2nd TR with each other via a resistor to form a differential pair thereby driving the differential pair at a low voltage. CONSTITUTION:Common constant current sources 56, 58 set an operating current for 1st and 2nd TRs 52, 54 and 60, 62. Then a voltage DELTAVIN to be converted into a current is fed to bases of the 2nd TRs 60, 62 via the 1st TRs 52, 54. Then collectors of the 2nd TRs 60, 62 are coupled via a resistor to form a differential pair. Since bases of the 2nd TRs 60, 62 forming the differential pair are connected in common to bases of 3rd TRs 72, 74, the 2nd TRs 60, 62 and the 3rd TRs are coupled through a current. A current conversion output of a differential input voltage DELTAVIN fed to the bases of the 1st TRs 52, 54 is extracted from the 3rd TRs 72, 74. The electronic device is operated at a low voltage without causing characteristic deterioration based on the low voltage operation of the voltage current converter.
Patent JP-S5780555-A (JP)
Title: Disposing method of eddy-current detecting signal
Inventor: WATANABE SEIICHI
IPC: G01N27/90
Filed: 1980-11-10
Abstract: PURPOSE:To remove turbulent signals with almost the same frequency component as that of crack information by inputting the difference signals from a part of the signals from an eddy-current detector which are integrated and exchanged to the direct current component instead of phase detected to the distinguishing circuit. CONSTITUTION:Signals from an eddy-current detector amplified at an amplifying circuit 1 are inputted to adding circuits 5 and 9 via buffer circuits 2 and 6 integrating circuits 4 and 8. On the other hand, a part of the output signals from the amplifying circuit 1 is partly applied to one end of potentiometer 13 via an inverting circuit 12, and partly to the other end of the meter 13 via a buffer circuit 10 and an amplifying circuit 11. The mid-point terminal is inputted to an integrating circuit 14 of the potentiometer 13. Output signals of the integrating circuit 14 are inputted to the adding circuits 5 and 9, and added to the input signals from the integrating circuits 4 and 8 respectively, and inputted to a discriminating circuit 15. By this kind of structure, turbulent signals negate each other, and even the turbulent components of almost the same frequency as the cranck component can be removed.
Patent JP-2000343405-A (JP)
Title: Adapter device for honing tool
Inventor: YAMANE SHUJI
IPC: B24B33/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an adapter device provided with a structure capable of mounting and dismounting a honing tool on a rotary main shaft of a honing panel simply and speedily without causing swing due to rotation. SOLUTION: This adapter device for honing tool is provided with a holder holding part 5 provided in a tip part of a rotary main shaft 2, a tool holder 6 which holds a honing tool 1 integrally and is inserted and fixed in a shank holding hole 20 of the holder holding part 5 so as to remove it, and a chuck fixing part 7 engaging and fixing the tool holder 6 and the holder holding part 5 so as to engage and disengage them.  The chuck fixing part 7 is provided with an engaging mechanism 40 engaging both of the holder holding part 5 and the tool holder 6 so as to engage and disengage in the axial direction due to relative rotary operation around a shaft core of both of them 5, 6, an engaging position determining part 47 locking and fixing the relative rotation around the shaft core of the holder holding part 5 and the tool holder 6, and a chuck mechanism 45 chucking and fixing an engagement condition by the engaging mechanism 40 due to relative travel of the holder holding part 5 and the tool holder 6 in the axial direction by a rotary operation part 56.
Patent JP-H07145330-A (JP)
Title: Quick-drying traffic paint
Inventor: GII KURAMEN
IPC: F21V7/22
Filed: 1994-06-17
Abstract: A fast drying traffic paint which includes at least 0.1% by weight, based on the weight of the paint composition, of fibres is disclosed. The paint exhibits reduced cracking during drying. A method for reducing the degree of surface cracking in a fast drying traffic paint during drying is also disclosed. The method comprises incorporating into the paint at least 0.1% by weight, based on the weight of the paint composition, of fibres. Use of at least 0.1% by weight, based on the weight of the paint composition, of fibres in a fast drying traffic paint to reduce the degree of surface cracking during drying of the paint is also disclosed.
Patent JP-S5947218-A (JP)
Title: Curable resin composition
Inventor: ENOKI HIROSHI
IPC: C08L31/00
Filed: 1982-09-13
Abstract: PURPOSE:A curable resin composition excellent in impact resistance and suitable for obtaining a molding material solid at room temperature, containing an unsaturated polyester resin, a diallyl phthalate resin, butadiene-acrylonitrile and a copolymerizable vinyl monomer. CONSTITUTION:A composition containing (i) a resin component of an unsaturated polyester resin and a diallyl phthalate resin, (ii) 0.1-6pts.wt., per total composition, of active-vinyl group-terminated butadiene-acrylonitrile and (iii) 0.5- 10wt%, based on total composition, copolymerizable vinyl monomer. The unsaturated polyester used is preferably one which is solid at room temperature and preferably having a softening point of 60-120 deg.C. As the copolymerizable vinyl monomer, a monomer such as diallyl phthalate is more effective than a highly volatile monomer such as styrene.
Patent JP-S6470046-A (JP)
Title: Optical apparatus
Inventor: ARAN AZEMA
IPC: G02B27/00
Filed: 1988-06-28
Abstract: PURPOSE: To provide a circular or almost circular light spot for maintaining a rotational symmetry by providing continuously a 1st member, which is arranged at the image focal point of a 1st convergent lens and with which a variable section in the cross-sectional part of a beam at an image focal point can be removed, and a 2nd convergent lens with which a section to be removed can be adjusted. CONSTITUTION: The beam showing a really corrected and more emphasized elliptical form is provided for a diaphragm 11 having a V-shaped opening for removing the variable section of a long circular cross section maintaining the ellipse inside a limit scheduled at the height of a target 4 by expanding the cross section into the form of long circular cross section of a light beam 5 at an image focal point 9 of a 1st lens 8 from a space to really position an eye 4 to be operated and a true circle 30 on the joint plane of a diaphragm 6. In other words, when the eye 4 exists inside the joint plane of the diaphragm 6, since the cross section of the beam 5 gets circular at this point and the diaphragm 11 is laterally adjusted to an optical axis X-X' direction of the beam, the diaphragm 11 removes the maximum long circular cross section, the maximum opening part of a groove 12 faces the long circular cross section (bar 10), and a light spot 25A can be provided above the eye 4.
Patent JP-S6315321-A (JP)
Title: Key input system
Inventor: SATO SHOSHICHI
IPC: G06F3/02
Filed: 1986-07-05
Abstract: PURPOSE:To enable a depressed key to be confirmed without observing a CRT, by accessing a sound storing ROM setting a code signal corresponding to an input key generating according to the input of each key on a keyboard, as the address of the sound storing ROM, and generating sound corresponding to the input key. CONSTITUTION:By depressing a key on the keyboard 1, it is converted to the code signal corresponding to the input key at an encoder 2.The code signal is inputted to an address register 3, and an information processor 7. The signal inputted to the address register 3 accesses the sound storing ROM4. On the sound data of the ROM designated at the address register, a digital-analog conversion is performed by an A/D converter 5, and it is outputted from a speaker 6 as the sound. Since the sound corresponding to the input key is generated, it is possible to confirm the depressed key by ears, not depending on eyes, and to make is unnecessary to observe the CRT.
Patent JP-S6048762-A (JP)
Inventor: INOUE RIICHI
IPC: G01C21/00
Filed: 1983-08-30
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-H08331332-A (JP)
Title: Image information input device
Inventor: SUZAKI TOSHIHIRO
IPC: H04N1/107
Filed: 1995-05-31
Abstract: PURPOSE: To prevent deterioration in read image quality or in resolution due to dust by applying V-coat to an acrylic resin-made dust cover closing a read opening of the image information input device. CONSTITUTION: A rectangular read opening 2a thin and long in the broadwise direction is formed at a lower tilt part of a light source 6 at a bottom side of a main body case 2, a transparent acrylic resin-made dust cover 8 is fitted to close the read opening 2a and a V-coat 10 made of a transparent glass film whose film thickness is nearly 1μm is applied respectively to a front and a rear side of the dust cover 8. Thus, the production of static electricity in the dust cover 8 is suppressed to remarkably reduce deposition of dust onto the dust cover 8. As a result, dust or its shadow is not intruded to a read image, the image quality is improved, and since the light transmittivity of the dust cover 8 is improved by the V-coat, the resolution is also enhanced.
Patent JP-H0210474-A (JP)
Title: Image processor
Inventor: KITSUGIYA SHIRO
IPC: G06T11/60
Filed: 1988-06-29
Abstract: PURPOSE:To facilitate the composition of image data and character data by correcting the size and inclination of character data which is inputted from a keyboard according to a character insertion frame specified with a light pen and putting the image data and character together. CONSTITUTION:The character data which is inputted from the keyboard 3 is superposed on an image read by a scanner, 1 or an image retrieved on an optical disk 11. At this time, when the image is displayed on a display 2, the insertion position of the character data is specified optionally with the light pen and then an arithmetic part 9 calculates the size and inclination of the character insertion frame; and the size and inclination of the character data from the keyboard 3 are corrected automatically according to the character insertion frame specified with the light pen 4, so that the character data is superposed on the image.
Patent JP-S6219898-A (JP)
Inventor: SHINKAI HIROSHI
IPC: G10H1/36
Filed: 1985-07-18
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-S6313990-A (JP)
Inventor: KONDO KENJI
IPC: F16L1/024
Filed: 1986-07-07
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-H02118435-A (JP)
Title: Apparatus for detecting and analyzing particle settling in fluid by echo-graphy
Inventor: IBU BUZAARU
IPC: G01S15/18
Filed: 1989-06-21
Abstract: PURPOSE: To detect a particle that settles in a liquid using an ultrasonography by discharging ultrasonic waves toward a suspension liquid. CONSTITUTION: A measurement cell 1 and a transfer reception ultrasonic wave probe 2 controlled by a thermostat that composes a device works with a measurement cell. Also, an echo graph 3 in mode A positively generates an electrical pulse with a variable repetition period for exciting the probe 2 and positively converts it to a detection and electrical signal. Then, a signal is captured to introduce a programmable delay 6 regarding transfer by the probe 2 using a signal capture module 4. The module 4 consists of a sampling and holding device 5 that operate with the programmable delay 6 regarding transfer and an A/D converter 7. That is, the sampling and holding device 5 samples a signal at a specific time slot stroboscopically. Then, echoes from the slot are recomposed digitally by the A/D converter 7 and a representative curve is calculated 8 and is supplied.
Patent JP-S644188-A (JP)
Title: Doorphone slave set with camera
Inventor: OYA AKIRA
IPC: H04N7/18
Filed: 1987-06-25
Abstract: PURPOSE:To project a figure of a visitor on an optical position in a screen without increasing the number of wires by controlling a camera to an optimum position in response to a sensing pattern of two pyroelectric hot-wire sensors. CONSTITUTION:Two pyroelectric hot-wire sensors 3(A), 3(B) are provided on a camera block. The sensing area of the pyroelectric hot-wire sensors 3(A), 3(B) is formed to be a horizontal strip shape at two positions including the lower part of the camera visual field. The camera block 2 is shaken and moved from the upper limit to the lower limit position to control the position of the camera block 2 up to the preset position in response to the sensing pattern sensing a human body by the two pyroelectric hot-wire sensors 3(A), 3(B).
Patent JP-H084596-A (JP)
Title: Slide throttle valve type carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M3/10
Filed: 1994-06-17
Abstract: PURPOSE:To provide a device which is devised to improve the starting device of a slide throttle valve type carburetor and improve acceleration operation after deceleration. CONSTITUTION:A starting valve 28 comprises a regulation shaft 29: and a needle valve 30 for starting and movably arranged in a starting valve guide cylinder 21, and the regulation shaft is extended through a holder member 32 to close the opening of a starting valve guide cylinder 21. The starting valve is vertically moved and regulated through forward and backward movement of a regulation member V. In the lowest opening position of the starting valve, a needle valve large part 30A for starting is inserted in a regulated state in a fuel nozzle 24 for starting and fuel draft is suppressed. During idling, a slide throttle valve 13 is held in a fully closed state and air for idling is fed through an air-fuel mixture passage 23 for starting and fuel for idling is fed through a pilot outlet hole 11. Further, during deceleration, the occurrence of adhesion on the inner wall of an intake air passage 2A and residence of fuel is suppressed by blow-off air from the air-fuel mixture passage for starting and following acceleration operation is improved.
Patent JP-S6222562-A (JP)
Title: Production of foamable oil-in-water type emulsified fat containing nut
Inventor: GOTO YOICHI
IPC: A23L9/20
Filed: 1985-07-19
Abstract: PURPOSE:To produce a foamable oil-in-water type emulsified fat containing a nut, having stabilized quality and improved nut flavor and preservable for a long period, by mixing and emulsifying cream with a nut paste having a specific particle size and subjecting the resultant emulsion to the ultrahigh temperature sterilization (UHT) treatment. CONSTITUTION:Nuts, e.g. almond or peanut, are roasted to give 1.5-3.0wt% moisture content, and the resultant roasted nuts are pulverized to 80-400 mesh particle size and afford a nut paste. 5-15wt% above-mentioned nut paste is then added to an oil-in-water type emulsified fat component containing 18-40wt% fat or oil, 40-60wt% water, emulsifying agent, etc., and the resultant mixture is preemulsified at 50-70 deg.C to give a preemulsified material, which is then subjected to ultrahigh temperature sterilization (UHT) treatment.
Patent JP-S6139389-A (JP)
Inventor: SHIMAZAKI YUKIO
IPC: H05B3/56
Filed: 1984-07-30
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-H0722218-A (JP)
Title: Formation of printed resistor
Inventor: TAKAI KAN
IPC: H01C17/06
Filed: 1993-06-29
Abstract: PURPOSE:To make uniform the film thickness of printed resistor and to enhance interlayer adhesion between undercoat film and overcoat film. CONSTITUTION:An undercoat film 6 mixed with a leveling material is formed on a board between conduction paths and then the undercoat film 6 is subjected to surface treatment thus forming microirregularities thereon. A resistor 7 is then printed between the conduction paths 5 and brought into tight contact with the undercoat film 6 thus forming an overcoat film 8.
Patent JP-S6422698-A (JP)
Title: Wing of rotary wing for aircraft
Inventor: ARAN ERIKU BUYUIE
IPC: B64C27/46
Filed: 1988-06-29
Abstract: PURPOSE: To improve flight performance by curving the tip section of the blade of a rotary wing downward over the whole length, and forming it into the prescribed circular arc-shaped curve. CONSTITUTION: The blade 1 of a rotary wing has the prescribed tip section 6 at the end section of a flow section 5. The tip section 6 is connected to the outer end of the flow section 5 along a cross section 12, and the cross section 12 faces the outer shape 7 of a chord 8. A curve 16 on the chord 8 of the outer shape 18 of the tip section 6 is extended a long a reference line 11 and crosses the chord of the outer shape 13 of an end section. The outer circular arc 6e and inner circular arc 6i of the tip section 6 are curved, and they are formed into a convex shape and a concave shape respectively. The tip section 6 inclined downward is improved over the whole length, thereby good performance can be obtained in an advance flight as well as in hovering.