baber/WOPTO huggingface dataset:
Patent JP-S63232433-A (JP)
Title: Manufacture of semiconductor element
Inventor: MATSUE YOSUKE
IPC: G03F7/00
Filed: 1987-03-20
Abstract: PURPOSE:To inhibit the dispersion of the size of a pattern, and to make the characteristics of a semiconductor element uniform by equalizing the position of the housing of a semiconductor wafer in a cassette to the one before exposure before development of the semiconductor wafer is conducted. CONSTITUTION:A large number of semiconductor wafers 2 housed in the vertical direction in a cassette 1 are exposed with a photoresist in succession to an upper section from a lower section. These semiconductor wafers 3 are stored into a cassette 11 separate from the cassette 1 to the lower section from the upper section in order of exposure, and the semiconductor wafers 3 are housed into a cassette 4 to the upper section from the lower section in order of exposure by an aligner. The positions of the housing of the semiconductor wafers 3 in the cassette 4 are varied so as to be equalized to the positions of the housing of the wafers in the cassette 1 at that time. That is, the positions of the housing of the wafers in the cassette 4 are changed to those before exposure before the semiconductor wafers 3 are developed and treated. The semiconductor wafers 3 in the cassette 4 are developed successively to the upper section from the lower section. Accordingly, the semiconductor wafers can be developed and treated in the same order as order through which exposure treatment is executed, thus making the characteristics of a semiconductor element uniform.
Patent JP-S58184862-A (JP)
Title: Telephone message service system
Inventor: OUMIYA YUUZOU
IPC: H04M3/42
Filed: 1982-04-22
Abstract: PURPOSE:To attain callout even if a remote party is not recognized, by connecting a telephone set to a caller number automatically through hooking, when a party received a message desires a response to the message. CONSTITUTION:Aassuming that a telephone set 1b is busy when a telephone set 1a makes a call to the set 1b. A private branch of exchange control section 3 detects it and stores the incoming number and the message to a storage control section 6. When a subscriber of the telephone set 1b makes hooking, the section 3 reads out the content of a storage control section 6. The section 3 calls out the telephone set 1a based on the caller number from the section 6, connects the lines of the telephone sets 1a, 1b through off-hooking of the telephone set 1a, allowing to perform the call between the both parties.
Patent JP-H07278967-A (JP)
Title: Automatic oiling of roving frame and automatic oiling apparatus
Inventor: OOKA MASANORI
IPC: D01H7/50
Filed: 1994-04-04
Abstract: PURPOSE:To oil at least a gear for the driving of a flyer at the optimum frequency in a roving frame furnished with an automatic oiling apparatus by inputting a spinning condition. CONSTITUTION:In a roving frame having an automatic oiling apparatus, a data base or a relational expression for calculating the oiling period of the automatic oiling apparatus based on the rotational speed of a flyer is stored in a program memory. When a spinning condition is inputted by an inputting apparatus, the oiling period of the automatic oiling apparatus is set based on the data on the rotational speed of the flyer inputted as the spinning condition and the above data base or the relational expression. The oiling of at least the gear for driving the flyer is performed when the cumulative operation time of the roving frame reaches a prescribed level.
Patent JP-S60254935-A (JP)
Inventor: JIYON ARUBIN DEKII
IPC: H03K17/16
Filed: 1985-03-29
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-S63232498-A (JP)
Inventor: BABA SHIGENORI
IPC: B23P21/00
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-H05274071-A (JP)
Title: Signal processor
IPC: G06F3/00
Filed: 1992-03-25
Abstract: PURPOSE:To discriminate the connected state and the power-on state of an external device by connecting a signal processor and the external device by a signal circuit consisting of a constant voltage generating circuit and an electric element and providing the external device with an electric element which is operated only at the time of power-on. CONSTITUTION:A signal processor 1 is provided with a constant voltage generating circuit 5, and this circuit 5 is connected to electric elements 9 and 11 provided in an external device 3 by a signal line 13. An electric element 7 has one end connected to the constant voltage generating circuit 5 and has the other connected to the electric element 9 and the electric element 11, which is operated only at the time of power-on of the external device 3, by a signal line 15. A current IR flowing to the signal line 15 is different by the connection state of a connector and the power-on state of the external device 3. Therefore, the signal processor 1 measures this current IR to detect whether the connector is connected or not and whether the power source of the external device 3 is turned on or not to output a message corresponding to each condition.
Patent JP-S57180641-A (JP)
Title: Polyorganosiloxane composition capable of forming elastic foam at normal temperature
Inventor: SHIMIZU CHIYUKI
IPC: C08L83/06
Filed: 1981-04-30
Abstract: PURPOSE: To obtain the titled composition excellent in expansion ratio and workability, by incorporating an isocyanate group-containing compound and pyrogenic silica with a specified composition capable of forming a polyorganosiloxane foam by means of hydrogen evolution.  
     CONSTITUTION: The titled composition is prepared by blending 100pts.wt. polydiorganosiloxane having molecular terminals replaced with silanol groups and viscosity (25°) of 5×10 6 W2×10 5  cSt, 0.1W50pts.wt. organosilicon compound having 2 or more organoaminoxy groups connected to silicon atoms, 0.1W50pts.wt. polyorganosiloxane having at least 10% (based on silicon atoms) Si-H bonds (at least 2 bonds), 1W30pts.wt. pyrogenic silica (e.g., a pyrolysis product of organochlorosilane) and 0.005W10pts.wt. organic compound having isocyanate groups (e.g. hexamethylene diisocyanate). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03268380-A (JP)
Title: Semiconductor laser device
Inventor: TANAKA AKIRA
IPC: H01S5/12
Filed: 1990-03-16
Abstract: PURPOSE:To obtain single longitudinal mode oscillation in high probability by periodically changing inrush currents to an active layer. CONSTITUTION:A diffraction grating 115 is formed along a laser-stripe 117 including an optical guide 116 and an active layer 112, and inrush currents to the active layer 112 are altered periodically. That is, the opticai guide layer 116, to which the diffraction grating 115 having a fixed period is formed, has a conductivity type reverse to that of a clad layer 114, and an irregular section having the same period as the diffraction grating 115 is shaped to the side face of the active layer 112 under the optical guide layer 116, thus also giving a periodical change to inrush currents to the active layer 112. Accordingly, stabler single longitudinal mode oscillation is acquired.
Patent JP-S54158116-A (JP)
Title: Automatic contrast adjusting device
Inventor: MITSUDA HIROSHI
IPC: H04N1/407
Filed: 1978-06-02
Abstract: PURPOSE: To secure the setting to the optimum threshold level even for the original featuring a smaller width than the effective reading length by providing the time constant circuit which gives reply only to the low-region component to the detection circuit of the white maximum level and then detecting the minimum level.  
     CONSTITUTION: Photoelectric conversion signal v 1  is applied to maximum level detection circuit 8, and the minimum level of output waveform v 2  is made to coincide substantially with the background density level of the original through setting of discharge time constant R 3 C 1 . Thus, the minimum voltage of v 2  is detected at detection circuit 9 to obtain voltage v 3  corresponding to the background density level of the original. And furthermore, maximum level detection circuit 10 is provided in order to compensate the temporal lowering of v 3 . Thus threshold level V t  is obtained via signal V 1  and black minimum level voltage V 2  of black minimum level detection circuit 6. As a result, threshold voltage VT does not receive the effect of the photoelectric conversion signal due to the reflected light at the areas other than the original even in case the width of the original is small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230433-A (JP)
Title: Paper sheet and the like delivery mechanism
Inventor: HATA SHUICHI
IPC: B65H3/06
Filed: 1987-03-19
Abstract: PURPOSE:To enable the easy mounting and dismounting operation of pickup and feed rollers as the central part of a sheet delivery means by making a roller mechanism of said rollers in respective cassettes. CONSTITUTION:A lock lever 12 is pushed downward in an 'A' direction and the lock surface 12a thereof is made to retreat downward. A feed bearing 5 is coupled to a support part 11a and a pick bearing 7 to a support part 11b, respectively. Then the lock lever 12 is released. According to the aforesaid operation, the lock lever 12 turns to the 'A' direction, thereby setting a roller mechanism part 10 to a cassette loading and unloading means 20. A pulse motor 40 operates and drives a gear train 16. As a result, a feed roller 1 and a pick roller 2 turn respectively and deliver sheets 30 in a sequence toward a 'D' direction.
Patent JP-2000263549-A (JP)
Title: Method for drying granulated plastic material and its apparatus
Inventor: NAKAMURA SHIGETSUGU
IPC: F26B21/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for drying resin pellets with inexpensive installation cost and excellent heat efficiency and its apparatus. SOLUTION: In a method for drying pellets wherein the pellets 80 are fed from a feeding hole provided on the top part of a hopper dryer 82 and the pellets are dried by circulating a circulating gas prepd. by heating open air at a required temp. in the hopper dryer and the pellets dried to a required water content are discharged from a discharge hole 84 provided on the bottom part of the hopper dryer and are fed into a plastic molding machine, nitrogen gas is fed into the circulating gas circulating in the hopper dryer and it is heated with the circulating gas and is blown into the hopper dryer and the excess circulating gas in the hopper dryer is exhausted by mixing nitrogen 104 from a nitrogen generator 100.  As air is gradually diluted in the hot air for heating and drying by mixing the nitrogen, there exists no possibility of accumulating water content and as the nitrogen gas itself hardly contains water content, it is possible to dry the pellets by a method being by no means inferior to the conventional method.
Patent JP-H07282988-A (JP)
Title: Pulverised/granular substance conveying piping
Inventor: NAKAMURA TOSHINOBU
IPC: H05F3/02
Filed: 1994-04-05
Abstract: PURPOSE:To prevent electrostatic charge on a chute part when a pulverized/ granular substance is conveyed, by forming a chute of a conveyor pipe from a cloth including anti-charge fibers. CONSTITUTION:To a pulverized/granular substance conveyor pipe a flexible cylindrical member (chute) is coupled, which is made from a cloth including anti-charge fibers. In particular, use of organic conductive fibers as the anti- charge fibers provides excellent durability and deelectrifying performance. The organic conductive fibers should preferably be prepared by coupling copper sulfide with acrylic fiber and/or nylon fiber, which can for example be obtained by immersing the acrylic fiber or nylon fiber in an aqueous medium in which copper sulfide is dissolved, followed by a drying process.
Patent JP-S63233684-A (JP)
Title: Recorded medium and its manufacture
Inventor: ICHII YUTAKA
IPC: G11B20/02
Filed: 1987-03-20
Abstract: PURPOSE:To completely prevent the theft of a recording by recording a recording signal mixed with a theft inhibition instruction signal occupying a narrow frequency band in the vicinity of a specified frequency to a composite video signal within a vertical scanning period onto a recording medium. CONSTITUTION:A switch SWS is turned off at a timewise position corresponding to each pulse in a composite synchronizing signal by a switching pulse generated by a switching pulse generating circuit SPG. Thus, when the switch SW is turned on only for one vertical scanning period at every sec, a signal generated by the signal source SG of the theft inhibition instruction signal is supplied to an adder ADD during a period other than the period when each pulse of the composite synchronizing signal exists in the one vertical scanning period while the switch is turned on. A composite video signal mixed with the signal generated from the signal source SG being the theft inhibition instruction signal is outputted from the adder ADD and supplied to a recording section RD.
Patent JP-S58186681-A (JP)
Inventor: TAIRA SHINICHI
IPC: D06P1/16
Filed: 1982-04-23
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-S59193542-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1983-04-15
Abstract: PURPOSE:To improve the productivity for a medium of a ferromagnetic thin film containing particles of columnar structures extending vertically on the surface of a substrate, by forming a concave surface to a part of a rotary supporter when viewed from the side of an evaporation source to carry the substrate brought into close contact with the supporter and supplying a steam current radiated to the substrate to the medium. CONSTITUTION:A rotary supporter 9 is rotated at a fixed peripheral speed by a pinch roller unit 10. The tension is controlled by a dancer rollr 15 to secure a steady state by securing contact between a concave surface formation part of a magnet group 14 and a part of rollers A11, B12 and C13, respectively. A substrate 18 is sent out from a feed shaft 19 via a free roller 20 and then is brought into close contact with the supporter 9 by the electrostatic attraction generated from irradiation of an electron beam 22 radiated from an electron source 21. Under such conditions, the substrate 18 is exposed into a steam current 25 obtained by heating a vapor evaporation material 24 put in an evaporation source container 23. Thus a magnetic layer is produced.
Patent JP-S57184665-A (JP)
Title: Barrel polishing method and device
Inventor: KOMEICHI SHIGEKI
IPC: B24B31/108
Filed: 1981-05-02
Abstract: PURPOSE:To polish a work in high efficiency without deteriorating surface roughness of the work, by mixing the work to media in a barrel tank, applying rough polishing at a high rotary speed and then performing finish polishing at a low rotary speed. CONSTITUTION:A shaft 8 is fixedly provided to a rotary bottom part 6 in a barrel tank, and a V-pulley 10 is fixed to the point end of the shaft 8. The pulley 10 is coupled to a DC motor 12 through a V-pulley 14 and V-belt 16, and the bottom part 6 is driven by the motor 12. A controller 18 successively feeds a rotary command signal SN of the motor 12 to a motor driver circuit 20 in accordance with a predetermined program. A rough polishing rotary signal is fed to the circuit 20 from the controller 18 in accordance with the predetermined program, and the bottom part 6 is driven to perform polishing. Then a finish polishing rotary signal is fed to the circuit 20, and the bottom part 6 is driven rotating to perform finish polishing.
Patent JP-S58184599-A (JP)
Inventor: MATSUMOTO YOSHIO
IPC: G21F9/28
Filed: 1982-04-23
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-2000269820-A (JP)
Title: Method and device for coding data
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/102
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To attain real time coding and recording of navigation data while keeping optimum image quality even at any coding rate by recording the navigation data with a memory having a minimized capacity before coding is started. SOLUTION: A VBV buffer controller 40 obtains a transition of an object code quantity ad a VBV buffer occupied quantity for each picture type on the basis of a coding rate, corrects the object code quantity so that the VBV buffer occupied quantity at a coding point of time for data of I and P pictures is converged to a prescribed value and controls a quantization scale of a quantizer 4 in matching with the corrected object code quantity to attain coded quantity control. A unit address computer 15 calculates an address used for searching as navigation data. A unit processing device 17 configures units and a navigation data generator 16 describes the navigation data to a head of the unit.
Patent JP-H07282464-A (JP)
Title: Condensing device
Inventor: TOKUMARU HARUKI
IPC: G11B7/125
Filed: 1994-04-05
Abstract: PURPOSE:To obtain a device in which utilizing efficiency of outgoing light from a light source is improved and magnification can be made small by condensing outgoing light of a minute light source and further condensing condensed outgoing light. CONSTITUTION:Positions S1-S3 of an outgoing part of laser diode chips 2A1-2A3 of a 4 beam laser diode array unit are arranged on an optical axis of corresponding micro-lens 2B1-2B3. Therefore, an interval ha between the outgoing part of the chip 2A1 and the outgoing part of the chip 2A2 is made equal to an interval h' between a position S'1 of a virtual light source corresponding to the outgoing part of the 2A1 and a position S'2 of a virtual light source corresponding to the outgoing part of chip 2A2. Further, since lenses 2B1-2B3 are inserted into a light path, a take-in angle of the outgoing part of the laser diode chip is made large, utilizing efficiency of the outgoing light also is improved. Consequently, magnification of a whole optical system can be made small, and light spots having much light quantity can be formed with a minute spot interval.
Patent JP-H04303522-A (JP)
Title: Sheet switch device
Inventor: KAKIZAKI YOICHI
IPC: H01H11/00
Filed: 1991-03-30
Abstract: PURPOSE:To easily locate an end part, a positioning reference in a sheet on the given position of a cover to assemble a sheet switch device, and also easily remove a stuck sheet to change the sheet. CONSTITUTION:A base having a switch 13 is provided on the back of a cover 5, an insertion hole 19 in which a switch 13 head part 13a is inserted is formed on the cover 5, a sheet 21 for preventing dust infiltration is stuck to the cover 5 surface side via a double coated tape, and the sheet 21 is fitted so as to cover the insertion hole 19 and also is abutting attached to the switch 13 top face 13b. A feature is that a non-sticking part 27, where the double coated tape is not sticked, is provided on an end part which is made a positioning standard in the sheet 21 when the sheet 21 is stuck to the cover 5, and a through hole 31, into which an operating rod 29 pushing up the non-sticking part 27 from the back passes through, is formed on the cover 5 so as to be covered with the non-sticking part 27.
Patent JP-H02281039-A (JP)
Title: Polyester-amide-imide, its manufacture, and casting material and hot-melt adhesive comprising it
Inventor: MANFUREETO BORUTSUE
IPC: C08G73/16
Filed: 1990-03-19
Abstract: PURPOSE: To obtain a polyester-amide-imide which can give a hot melt adhesive having no tendency toward foaming during re-melting or in a feeder or an applicator by condensing a dimeric fatty acid with trimellitic anhydride, an aliphatic diamine and a specified dihydroxy compound.  
     CONSTITUTION: This polyester-amide-imide is obtained by condensing 0.1-0.95 equivalent of a dimeric fatty acid with optionally 0-0.85 equivalent of a 6-13C linear aliphatic and aromatic dicarboxylic acids, 0.05-0.7 equivalent of an aliphatic diamine having the even number of carbon atoms of 2-12 and 0.3-0.6 equivalent of 3 (4), 8(9)-dihydroxytrimethyltricyclo[5.2.1.0 2.6 ]decane and/or 1,4- dihydroxymethylcyclohexane. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58187130-A (JP)
Inventor: UEDA ZENICHI
IPC: A22C21/00
Filed: 1982-04-23
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-S58184916-A (JP)
Title: Small-sized three-group zoom lens
Inventor: SAKANO MAKOTO
IPC: G02B15/16
Filed: 1982-04-23
Abstract: PURPOSE:To make a zoom lens small-sized, by moving monotonously the first and the third lens group from the image side to the object side according as magnifications are varied from the wide angle end and allowing the second lens group to approach the first lens group most in the wide angle end and to approach the third lens group most in the telephoto end. CONSTITUTION:The zoom lens consists of three lens groups, namely, the first and the second lens groups having positive focal lengths and the third lens group having a negative focal length which are arranged in order from the object side. The first and the third lens groups are moved monotonously from the image side to the object side according as magnifications are varied from the wide angle end to the telephoto end, and the second lens group approaches the first lens group most in the wide angle end and approaches the third lens group most in the telephoto end and is moved between them to correct the movement of the focus. The first lens group consists of one positive lens and one negative lens at least, and the second lens group consists of one positive lens at least, and the third lens group consists of one negative lens, whose strong concave directed to the object side, at least. By this constitution, a telephoto type refracting power distribution is always obtained during varying of magnifications, and the overall length of lenses is shorter.
Patent JP-S63230817-A (JP)
Title: Coil for quenching inner face by high frequency
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1987-03-19
Abstract: PURPOSE:To facilitate the production of a coil, to induce uniform current to a work and to form uniform hardening layer by connecting upper and lower ring-shaped coils by two faced conductive bodies and drawing upward two electric supplying conductive bodies. CONSTITUTION:Almost ring-shaped upper coil 10 and lower coil 20 are connected with a first conductive body 30. Facing the connecting part 31, the projecting part 11 is formed at the upper coil 10 and a first electric supplying conductive body 50 is drawn to upward by connecting with the upper face of the projecting part 11. A second conductive body 40 is arranged at the position almost facing to the first conductive body 30 and the upper and lower coils 10, 20 are connected with it and the upper part of the second conductive body 40 is drawn to upward to form a second electric supplying conductive body 60. When electric current is conducted to the coil for quenching an inner face by high frequency 100, the current is conducted toward A direction from the first electric supplying conductive body 50 and divided into B direction and C direction at a connecting part 51 and joined at a connecting part 31. Next, the current is conducted toward D direction in the first conductive body 30 and divided into E direction and F direction at a connecting part 32 and joined at a connecting part 41 and conducted toward G direction in the second conductive body 40 and conducted out to H direction from the second electric supplying conductive body 60.
Patent JP-S542530-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1977-06-08
Abstract: PURPOSE: To enable a heating of a heated object without making any failure thereof by arranging a rectification plate at a specified position of a discharge duct communicating with a space for storing the heated object and further by arranging a sensing element for detecting a physical change found in an air flow. 
     COPYRIGHT: (C)1979,JPO&Japio