baber/WOPTO huggingface dataset:
Patent JP-S59127582-A (JP)
Title: Starting method of induction motor
Inventor: MATSUNAGA TETSUO
IPC: H02P1/28
Filed: 1983-01-10
Abstract: PURPOSE:To smoothly start an induction motor by a generator having similar capacity to the capacity of the motor by flowing a current to the motor only by the remaining voltage of the generator in such a manner that the input voltage of an automatic voltage regulator is set initially to zero. CONSTITUTION:A switch 15 is closed, an input of an AVR 6 is set to zero, a breaker 7 is closed to flow a current only by the remaining current of a generator 1 to an induction motor 3. Then, the switch 15 is opened, the output of a step-up transformer 11 of a voltage reducing unit 5 is applied through a relay contact 12 to the AVR6 to excite the field winding to gradually raise the output voltage of a generator 1, the rotation of the motor 3 is started by the starting voltage, the contact 12 is then switched by a current detector 13, and the AVR6 is operated in the normal state. Accordingly, the unit 5 is regulated in response to the starting characteristic of the motor 3, thereby readily starting the motor 3 of the capacity similar to the capacity of the generator 1.
Patent JP-S61163016-A (JP)
Title: Window shield glass structure for automobile
Inventor: NAKANO KENJI
IPC: B60J1/20
Filed: 1985-01-11
Abstract: PURPOSE:To ensure the view field of a cab to improve safety in travelling in a window shield glass with a snow melting device and a wiper by providing additionally an electric film heater on the lower and side edges of a window shield glass body. CONSTITUTION:A wiper blade 3 is operated in snowing, while current is supplied to film heaters 6, 9. Thus, the wiper blade 3 scrapes accumulated snow to the lower end 5 and side edge 8 to remove snow from the front face, and snow at the lower end 5 and side edge 8 is melted respectively by the heaters 6, 9 and removed. Thus, the view field of a cab is improved to improve safety.
Patent JP-S62160739-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGIHARA FUMIO
IPC: H01L21/3205
Filed: 1986-01-10
Abstract: PURPOSE:To prevent short circuits between wirings due to lateral projections of Al wirings, whose upper parts undergo anodic oxidation, by forming Al films on a substrate, patterning only a narrow wiring pattern, whose interval is less than a specified value, then performing the anodic oxidation, and thereafter patterning a remaining wiring pattern. CONSTITUTION:On a substrate or an insulating film, Al is formed to a desired film thickness. A narrow pattern, whose interval is less than 1.0mum, is patterned. The wiring pattern is determined beforehand. Resist, which is patterned so that only the pattern having the narrow interval is etched, is used as a mask. In this way, Al films are etched. Thereafter, AO films 12 are formed not only on the surface of the Al films, which are shown by dots, but on the side parts of the narrow pattern shown by thick lines by anodic oxidation. Then a remaining pattern is patterned. At this time, since the Al is exposed at the side part, the pattern interval is large, and lateral projections are not contacted even if said projections is formed.
Patent JP-S59127233-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: MORITA KAZUHIKO
IPC: B29C71/02
Filed: 1983-01-12
Abstract: PURPOSE:To reduce size variation due to heat shrinkage and to eliminate tracking deviation by cutting a high polymer base from a plate roll into sheets before or after the base is provided with a magnetic recording layer, and carrying out a heat treatment while plural sheets are stacked. CONSTITUTION:The high polymer base from the long-sized plate roll is cut into sheets before or after the magnetic recording layer is formed on the base, and the heat treatment is performed with plural sheets stacked. In this case, one or plural sheets are sandwiched between two parallel flat plates and the heat treatment is performed under 1g-1kg/cm<2> pressure. Namely, flatness is spoiled under <=1g/cm<2> and restrained under >=1kg/cm<2>, so sufficient heat shrinkage is not obtained. Heating temperature is preferably 50-150 deg.C. When the heat treatment is performed at 100-150 deg.C, pressure is released preferably after the temperature is lowered below about 50 deg.C by cooling.
Patent JP-S5495382-A (JP)
Title: Apparatus for manufacturing sz stranded wire
Inventor: ENOMOTO KIYOSHI
IPC: H01B13/02
Filed: 1978-01-13
Abstract: PURPOSE: To reduce the inertia efficiency and eliminate the return of twist in a reversal portion of a cradle by rotatably supporting rollers having peripheral grooves within a cradle such that they are found close to each other and supporting the cradle such that it can be turned back and forth.  
     CONSTITUTION: A frame-like cradble 2 rotatably supported in a base 1 comprises a pair of side plates 21 and hollow cylindrical portions 22 for supporting the side plates in the base 1. A plurality of rollers 3 are supported in a row in a central portion of the space defined by the side plates. The rollers supported in a row have their sides parallel to one another, and they are disposed such that the peripheral grooves 31 of adjacent rollers are as close to one another as possible. A wire w is passed round the peripheral groove of one roller clockwise and then round the peripheral groove of the next roller counterclockwise. In this way, the return of twist in the SZ reversal section can be minimized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08192327-A (JP)
Title: Feed device for machine tool
Inventor: ENDO KATSUTO
IPC: B23Q5/28
Filed: 1995-01-11
Abstract: PURPOSE: To eliminate the deformation of bed and a table due to the magnetic vertical force of a linear motor, reduce a table weight acting on the bed when the table is moved, and thereby reduce the burden of a guide section for supporting the table and a driving force for feeding the table. CONSTITUTION: In the feed motion for a machine tool where a table 5 is provided over the guide surface of the table formed in the upper surface of a bed 1, either one of the primary side member 7 or the secondary side member of a linear motor is mounted on the inclined mounting surface section 15 of the bed 1, and the table 5 is provided with an inclined mounting surface section 19 faced to the inclined mounting surface section 15 of the bed 1. And the other side of the primary side member 7 or the secondary side member 9 is mounted on the inclined mounting surface section 19 while being faced to the primary side member 7 or the secondary side member 9 which is mounted on the bed 1. Attraction force acting on a space between the primary side member 7 and the secondary side member 9 due to the magnetic vertical force of the linear vertical force acts as an upward vertical force.
Patent JP-S62159944-A (JP)
Title: Protocol conversion device
Inventor: HAMAMOTO KAZUTOMO
IPC: H04L29/06
Filed: 1986-01-09
Abstract: PURPOSE:To reduce the conversion time of an information block or frame procedure by using a character converter converting a data from an 8-bit code into a 7-bit code and from a 7-bit code into an 8-bit code in the unit of characters respectively at the reception of data. CONSTITUTION:When blocks STX-ETX are received from a basic procedure terminal equipment, a basic procedure control section 5 applies a basic check, a 7-bit of a character code part from a 10-bit code except start/stop/parity bits is extracted to discriminate the block STX. An HDLC procedure control section 6 constitutes a header of the information frame and sends it to a high level procedure terminal equipment. An AND gate 1 gives a data next to the block STX to a character conversion section (B H) 3 through a character buffer 2. Then the code is converted from the 7-bit code of the basic procedure into the 8-bit code of high level procedure together with the shift control and the result is sent to the high level procedure terminal equipment through an OR gate 7.
Patent JP-S63171313-A (JP)
Title: Distance measuring apparatus
Inventor: KUNISHIGE KEIJI
IPC: G03B13/36
Filed: 1987-01-08
Abstract: PURPOSE:To ensure a boosting operation and to simplify a sequence ranging to a distance measuring operation by a method wherein a capacitor for forming a stabilized power source for AFIC is charged with the total of a voltage from a DC power source and a charging voltage for a capacitor for projection when a battery is checked, and the total of the voltages is impressed on a projecting element when a distance is measured. CONSTITUTION:A first series circuit A is composed of a DC power source E1, a dummy load RBC for battery check connected to said power source, and a capacitor C1 for projection. A second series circuit is formed of a capacitor C2 for forming a stabilized power source, which is connected in parallel to the circuit A through a first switching means Q4, and of a second switching means Q3 provided between the node of the capacitor C1 and the load RBC and one end of the power source E1, of a projecting element L1 and of a third switching means Q1. The means Q4 and Q3 are closed when a battery is checked, and the capacitor C2 for forming the stabilized power source for AFIC is charged with the total of a voltage from the power source E1 and a charging voltage of the capacitor C1. When a distance is measured, the means Q3 and Q1 are closed, and the total of the aforesaid voltages is impressed on the element L1.
Patent JP-H07208817-A (JP)
Title: Air conditioner
Inventor: ITO MASAHIRO
IPC: F25B43/02
Filed: 1994-01-17
Abstract: PURPOSE:To cause oil of a freezer separated into two phases to be returned without returning a large amount of liquid refrigerant to a compressor by a method wherein there is provided a bypassing circuit for connecting an accumulator from between the compressor and a four-way valve through a solenoid valve and a partition plate having a plurality of through-pass holes is arranged within the accmulator. CONSTITUTION:When a mixed liquid of refrigerant and oil of a freezer within an accumulator for a freezing cycle is separated into two phases, refrigerant gas of high temperature and high pressure is bypassed by a bypassing circuit 9 within the accumulator 4, thereby the refrigerant gas is returned from a uniform thick hole 8 formed at a feeding-out pipe 6 and the extremity end of the feeding-out pipe 6 to a compressor 1. At this time, there is provided a partition plate 11 having a plurality of through-pass holes so as to prevent liquid refrigerant 12 from being agitated together with the oil of the freezer and at the same time only the oil of the freezer is agitated and returned back to the compressor 1. Accordingly, it becomes possible to return oil to the compressor 1 without returning a large amount of liquid refrigerant 12 back to the compressor 1.
Patent JP-H08190965-A (JP)
Title: Connecting method for ring-shaped corrugated pipe body, its connecting structure and its cutting method
Inventor: KANDA TAKAYOSHI
IPC: B25B27/02
Filed: 1995-01-12
Abstract: PURPOSE: To reduce cost required for connection. CONSTITUTION: A split clamp 4 and a main body section 3 are relatively moved to the mutually approaching direction so as to be pressed into contact with a crest section 201B in the outer circumferential surface. In this case, the split clamp and the main body section are provided for both crest skirt sections of the crest section 201B in the outer circumferential surface, which are located at the cut-out end section of a ring shaped corrugated pipe body 201 cut off along a trough section 201A in the outer circumferential surface. By this constitution, the crest section 201B in the outer circumferential surface is pushed so as to be crushed, so that the ring shaped corrugated pipe body 201 is thereby connected to the main body section 3.
Patent JP-S63172102-A (JP)
Title: Crt filter
Inventor: HAYAFUNE KOUJI
IPC: G02B1/11
Filed: 1987-01-12
Abstract: PURPOSE:To improve the resolution, glare retarding effect, and scratch resistance of a CRT filter by forming a hard coating layer contg. silica having specified mean particle size on a surface opposite to the surface of the CRT. CONSTITUTION:A hard coating layer contg. 3-30wt.% silica having 1-50mum mean particle size is formed on the surface opposite to the surface of CRT having a shape contacting closely to the surface of the CRT. Polyvinyl chloride, nitrile resin having high nitrile content, polyether ketone, polyether sulfone, polycarbonate, diethylene glycol bisallyl carbonate resin, polyethylene terephthalate, polymethyl methacrylate, are mentioned as the material for the CRT filter. The hard coating agent to be used is thermosetting hard coating agent such as silicone resin type, epoxy resin type, phenol resin type, or ultraviolet ray cured type hard coating agent such as acryl resin type, urethane resin type. By this constitution, a CRT filter having scratch resistance and glare retarding effect at the same time and preventing reflection of irradiated light, etc. on the surface of the CRT filter is provided.
Patent JP-S62221365-A (JP)
Inventor: BISHA JON
IPC: A61M39/28
Filed: 1987-01-12
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-H05190444-A (JP)
Title: Hardening apparatus of resist film
Inventor: ISHIMARU YASUSHI
IPC: H01L21/027
Filed: 1992-01-13
Abstract: PURPOSE:To enhance the plasma-resistant property and the heat-resistant property of a resist mask by a method wherein the treatment ability of a hardening apparatus is not reduced and only the surface of a resist film is not hardened earlier. CONSTITUTION:1) The title apparatus is provided with the following: a treatment chamber 4 in which a wafer 5 to which a photoresist film has been applied is placed inside and which can be evacuated; light sources 1 by means of which the surface of the wafer is irradiated with ultraviolet rays; louvers 2 which are installed between the light sources and the wafer and which can ne opened and shut; and a louver drive part 3 which arbitrarily changes the opening and shutting angle of the louvers. 2) Resin materials which absorb the ultraviolet rays are pasted on the surface facing the light sources of the louvers. 3) The title apparatus is constituted so as to be provided with a monitor which measures the intensity of irradiation of the ultraviolet rays on the surface of the wafer.
Patent JP-H07212315-A (JP)
Title: Light amplifier
Inventor: KINOSHITA SUSUMU
IPC: H04B10/07
Filed: 1994-01-18
Abstract: PURPOSE:To maintain gain or output power to a desired fixed value and at the same time, to match a gain peak wavelength with a signal light wavelength, by providing a light amplifier part control means and a variable light attenuation means within a light amplifier. CONSTITUTION:A light amplifier 11 is used in a light amplifier multistage repeating transmission system where a subordinate connection is performed for plural light amplifiers at multistage between transmission and reception terminal stations 14 along an optical fiber 13, has a light amplifier part 25 composed of a rare earth dope fiber, multiplexes exciting light with input signal light, amplifies it and derives output signal light. In this case, the light amplifier 11 is provided with a light amplifier part control means 31 for matching the gain peak wavelength in the system with the wavelengths of input and output signal light and a variable light attenuation means 32 adjusting the level of the signal light power from the light amplifier part 25 and making output signal light to a prescribed signal light power level. In the means 31, the gain peak wavelength can be matched with the signal light wavelength by making exciting light of a proper level incident.
Patent JP-2000198697-A (JP)
Title: Elevating device for gate plate
Inventor: KOKADO TAKANOBU
IPC: B66F9/22
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To simply adjust the inclination of a gate plate only by moving it vertically under an unloaded condition. SOLUTION: A first cylinder 3 connected with one end of a gate plate 2 is connected with a tank 5 through a main circuit 6, and a second cylinder 4 connected with the other end, is connected with the first cylinder 3 through a cylinder connection circuit 11, the main circuit 6 is connected with the cylinder connection circuit 11 through a first correction circuit 17, a second relief valve 19 to be opened when the difference in pressure between the main circuit 6 and the first correction circuit 17 exceeds a definite pressure, is provided for the first correction circuit 17, the first correction circuit 17 is connected with the main circuit 6 through a correction circuit 18, and an accumulator 23 for feeding oil to the main circuit 6 in a state that the gate plate is grounded,  and a third relief valve 24 to be opened when the difference in pressure between the first correction circuit 17 and the accumulator chamber exceeds a definite pressure, are provided for the second correction circuit 18.
Patent JP-S5594640-A (JP)
Title: Generating method for special ion
Inventor: YOKOZAWA TAIRA
IPC: H01T14/00
Filed: 1979-01-16
Abstract: PURPOSE: To obtain effects, such as, the activation of gasoline, the prevention of oxidation of frying oil, etc. by a method wherein a portion between primary and secondary coils and a portion between secondary terminals of a transformer are connected through resistance and voltage is applied to a conductor wrapped by an insulator from one side of the secondary terminals.  
     CONSTITUTION: Currents are transformed by means of a primary coil 2 and a secondary coil 3 of a transformer from a power source 1 of 100V and 1A for home  use, the primary coil 2 of 100V and the secondary coil 3 of 1000V are connected by  inserting resistance 4, and currents 5, 6 generated from the secondary coil 3 are connected by inserting resistance 7 between the currents. the currents 6 generated are opened, and a special ion generating body 9 is formed in such a manner that resistance 8 is inserted to the currents 5 generated and the currents 5 are connected to a conductor wrapped by an electric insulator, such as, a gauze, etc. An organic matter or an inorganic matter is placed or connected onto the special ion generating body 9, and special ions are conducted to the organic matter or the inorganic matter, thus activating the molecules of matter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11198942-A (JP)
Title: Packing case for wire harness
Inventor: TAKANO YOICHI
IPC: B65D25/10
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a packing case for wire harnesses in which wire harneses are not entangled during packing and prevented from swinging, dropping out, and being damaged because of partial loads during transportation and which makes it possible to effectively carry out distributing works of the wire harness. SOLUTION: Containing grooves 3 having a containing depth for wire harnesses W are formed to have the same shape with the wire harnesses spread flat on the surface of a flat packing case C having a stackable shape. Positioning projections 5 and positioning holes 6 mutually engaging with the upper and lower packing cases C when they are stacked, are provided at a plurality of positions of the peripheral edge of the packaging case C. The containing grooves 3 are made to have the same shape with the distributed passes of the wire harnesses W and openings for pushing out the wire harnesses are formed at the wall of the containing wall 3. In this way, the packing case can be used for a jig for the distributing work in common.
Patent JP-S61164466-A (JP)
Title: High voltage power source for copying machine
Inventor: EDA TADAHIRO
IPC: H02M3/28
Filed: 1985-01-16
Abstract: PURPOSE:To supply a constant current to each load by detecting a plurality of load currents, and controlling to drive the primary winding of a high voltage transformer. CONSTITUTION:A DC power source E is oscillated by switching transistor Q1 controlled by a control driver 100, raised by a high voltage transformer T1, and energized to loads L1, L2 through rectifiers D1, C1. In this case, current detectors R5, C3 are provided in the power supply returning circuit of the loads L1, L2. Pieces of information obtained by the detectors R5, C3 are input to the control driver 100 to control to drive the transistor Q1 by a pulse width modulation system. Thus, it is used for a copying machine machine necessary for a plurality of high voltage outputs, and a constant current can be supplied to the loads L1, L2 of the multiple outputs.
Patent JP-S63174719-A (JP)
Title: Scale removing method for wire rod
Inventor: MURAKAMI MASAAKI
IPC: B21C43/04
Filed: 1987-01-13
Abstract: PURPOSE:To enable the continuous wire drawing of the high class wire rod of a high carbon steel by performing a pickling treatment immediately after a mechanical descaling and adjusting the wire rod surface in a specific uneven state. CONSTITUTION:The wire rod 2 set on a supply stand 1 is mechanically descaled by a bending device 3, brushing device 4 and washing device 5. The pickling treatment for >=5 sec is performed in the pickling tank 6 with a temp. up device to make the number of unevennesses in >=1 mum on the wire rod surface 15 pieces/mm min. and 50 pieces/mm max. The pickling tank 6 with temp. elevation device uses a hydrochloric acid or sulphuric solution. The redidual scale of the brushing device 4 is completely removed by the specified linear velocity and the surface roughness is taken in the range almost equal to an offline picking material. The wire rod having passed through the pickling tank 6 is neutrarized and washing by the washing device 7, coated with a borax by the following borax coating device 8 with drier, subjected to a continuous wire drawing to the specific diameter by a continuous wire drawing machine 9 and wound by a sliding machine 10.
Patent JP-H08279043-A (JP)
Title: Method and apparatus for recognition of geometrical shape atinside of image
Inventor: MATSUSHIMO MANKUUZO
IPC: G06V10/48
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing a geometrical shape in an image by using the fuzzy logic. SOLUTION: This method includes decision of edges and gradation of the edges in an image. The gradient is corrected by a 1st fuzzy logic process and number of points included in a curve is decided by a 2nd fuzzy logic process. A fuzzy device to recognize a geometrical shape in the image to realize this method includes an edge detector 3, a fuzzy gradient correction device 5 to correct the gradient and a fuzzy boat attributer 6 to decide number of points included in a curve.
Patent JP-H11201150-A (JP)
Title: Roller bearing
Inventor: TOMARU MASANORI
IPC: F16C19/34
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To hold slide rotation with low rotation torque as a yield strength against the high axial load of a supporting shaft part is provided, in a roller bearing used in a universal joint. SOLUTION: A roller bearing is provided with a bearing cup 5 formed in the shape of a cylinder with a bottom, and a plurality of roller disposed on the inner surface of a cylinder. A shaft part 3 inserted through a release end face has a peripheral surface brought into contact with the roller, and a tip surface is brought into contact with a support protrusion part 12 formed in a protruding state on the inner surface side of the bottom plate part 8 of the bearing cup 5. An auxiliary protrusion part 13 usually maintains a state to make non-contact state with the tip surface of the shaft part 3 but supports the tip surface of the shaft part 3 when an excessive axial force is exerted on the bottom side of the shaft part 3, the auxiliary protrusion being formed around the support protrusion 12. In this case, the auxiliary protrusion part 13 is formed in an annular shape or in a state that a plurality of protrusions are formed or in a plurality of spots.
Patent JP-S5390292-A (JP)
Title: Thiazinotriazolephosphates, process for their preparation and insecticides and miticides contg. the same
Inventor: ISHIMITSU KEIICHI
IPC: C07F9/6561
Filed: 1977-01-18
Abstract: PURPOSE: Thiazinotriazolephosphates I(X is O or S; R 1  is 1-3C alkyl; R 2  is 1-3C alkyl or alkoxy), e.g. O-ethyl-O-[5,7,7]-trimethl-7H-thiazino[3, 2-b]-S-triazole-2-yl]-ethylphosphonate. 
     COPYRIGHT: (C)1978,JPO&Japio