baber/WOPTO huggingface dataset:
Patent JP-H0961194-A (JP)
Title: Method and apparatus for measuring reflecting wavelength, light line discriminating method and system
Inventor: HATTORI YASUJI
IPC: G01D5/26
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide technology for discriminating a light line by measuring a reflecting wavelength while excluding the influence of a background component caused by the reflection of an inspection light except a reflector. SOLUTION: The inspection light incident from a light emitting unit 8 to a light line 60 propagates in the line and arrives at a reflector 62. The inspection light is a wavelength modulation light time-varying in the wavelength by a predetermined frequency at the reference wavelength as a center. The reflector 62 reflects the light having a predetermined reflecting wavelength at high reflectivity, and reflects the light having larger wavelength deviation from the reflecting wavelength with lower reflectivity, and hence the reflected light of the inspection light reflected at the reflector 62 is periodically time-changed in intensity in response to the wavelength change of the inspection light.  When the reference wavelength of the inspection light is altered while detecting the reflecting light intensity by the detector 10 and the reference wavelength is so regulated that the frequency of the time change of the reflected light intensity becomes twice as large as the wavelength change frequency of the inspection light, the reference wavelength at that time is obtained as the reflected wavelength of the reflector 62.
Patent JP-S6457800-A (JP)
Title: Cutting method for leads of substrate
Inventor: KONDO KEN
IPC: H05K13/04
Filed: 1987-08-28
Abstract: PURPOSE:To correct a deformed substrate in a flat state, and to cut leads in a uniform length by a rotary cutter by feeding the substrate to the cutter with attracting means and positioning pins suspended from a base member which moves upward or downward. CONSTITUTION:First and second base members 1, 2 are independently moved upward or downward by a pneumatic mechanism or the like, the member 2 is moved down, the lower ends of positioning pins 3, 3,... and the lower ends of vacuum pads 8, 8,... are set to reference positions, the upper surface of a substrate A in which dip-soldered leads 9, 9,... protrude downward is attracted by the pads 8, 8,..., are positioned by the pins 3. 3,... fed in this state, and the leads 9, 9,... are cut. Here, if the substrate A is warped to be deformed upward, the pins 3,... are moved down, the upper surface of the substrate A is pushed, while if the substrate is warped to be deformed downward, the pins 3,... are set at the reference positions, the substrate A is attracted by the pads 8,..., and flattened by the contact of the pins 3,... with the substrate A.
Patent JP-H0263574-A (JP)
Title: Coating liquid supplying device for doctor type coater
Inventor: MITANI YOSHITOSHI
IPC: B05C5/02
Filed: 1988-08-29
Abstract: PURPOSE:To easily and distinctly form non-coated parts with the coater which can make striped coating of a continuous band-shaped object by placing plural pieces of supplying devices having liquid reserving parts and supply ports apart prescribed spacings in parallel with the transverse direction of the continuous band-shaped object. CONSTITUTION:Plural pieces of the coating liquid supplying devices 22 provided with the liquid reserving parts and the supply ports and the valves to open and close the supply ports at the lower ends thereof are disposed apart the spacings corresponding to the width (a) in the non-coated part of the continuous band-shaped object 10. The coating liquid 11 is supplied to the band-shaped object 10 traveling in the parts of the supply ports and the coating liquid 11 is not supplied to the parts traveling between the adjacent two supply ports in this way. The non-coated parts of the width (a) are thus formed longitudinally. The change of the width (a) of the non-coated parts is executed by changing the spacings of the bodies 22 and the formation of the non-coated parts further in the transverse direction of the band-shaped object 10 is executed by making open and close operations of the above-mentioned valves.
Patent JP-H0959430-A (JP)
Title: Rubber composition for rim cushion or gum finishing of pneumatic tire
Inventor: HARADA MASAAKI
IPC: C08L21/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having high modulus, high abrasion resistance and high heat set resistance and being desirable for the rim cushion or gum finishing of tire. SOLUTION: This rubber composition for the rim cushion or gum finishing of pneumatic tire comprises a short polyamide fiber containing composition (A) which is prepared by dispersing short polyamide fibers of a mean particle diameter of below 1μm and a mean fiber length of 100-2,000μm and a natural rubber and/or a polyisoprene rubber in a continuous phase of a polyolefin and in which these components are chemically bonded to each other and a diene rubber. The amount of the short polyamide fibers should be 0.5-15 pts.wt. per 100 pts.wt. total rubber component, and the amount of the polyolefin should be 0.5-15 pts.wt. per 100 pts.wt. total rubber component.
Patent JP-S6277975-A (JP)
Title: Printing output device
Inventor: SUGAWARA OSAMU
IPC: B41J29/48
Filed: 1985-10-01
Abstract: PURPOSE:To ensure that when the residual amount of paper is insufficient for printing the data to be printed, the condition can be messaged, by calculating the amount of paper required based on the amount of the data and counting the current residual amount of paper by a paper residual amount counting means. CONSTITUTION:When a demand for printing-out of data is supplied by the operator through an operating part 1, a control processing is started, and a print file of the relevant data is created. The number of pages of paper required for printing the data is calculated from the amount of the data in the print file by a controlling part 2 functioning as a calculating means, the value in a residual paper amount counter is read by a residual paper amount counting means 9, the calculated value and the read value are compared with each other by a residual paper amount discriminating part 8, and the residual paper amount is discriminated. When the number of pages required for printing the data is larger than the residual paper amount, a message of the insufficiency of paper is outputted to the operating part 1 to demand the operator to set a printing paper. When the printing paper is set in position by the operator, the counting means 9 is initialized for setting initial value.
Patent JP-H0263306-A (JP)
Title: Input amplifier
Inventor: URIYA SUSUMU
IPC: H03K19/0175
Filed: 1988-08-30
Abstract: PURPOSE:To attain high speed motion and to obtain a battery saving function by constituting the circuit with an inverter circuit consisting of CMOS operated up to a high frequency region and having a control terminal with the battery saving function. CONSTITUTION:Since an inverter circuit 11 employing CMOS transistors(TRs) having the battery saving function able to reduce the power consumption remarkably in the absence of an input signal by using a signal at a control terminal 4 with the simplest circuit constitution is employed, the amplification at the release of the battery saving function is attained at higher frequencies. Moreover, the input stage of the inverter circuit 11 consisting of a PMOS 13 and an NMOS 14 whose drains are connected in common acts like a CMOS resistance circuit 12 controlling either of the MOS TRs. Thus, staticelectricity is protected by increasing the area of the PMOS and NMOS TRs 13, 14. Thus, the battery saving function is provided to the circuit requiring large scale circuit integration without increasing the size of the chip.
Patent JP-H03233815-A (JP)
Title: Manufacture of foam insulated electric cable
Inventor: TSUCHIYA SUSUMU
IPC: B29C48/05
Filed: 1990-08-16
Abstract: PURPOSE:To obtain an insulated electric cable with high foaming degree by using a foaming liquid containing water, and after dispersing it in a melting resin placed under the pressure over the atmospheric pressure, releasing the foaming liquid from the pressure to vaporize and expand it. CONSTITUTION:A thermally melted resin placed under a pressure over the atmospheric pressure is mixed with water-containing foaming liquid having a boiling point lower than the melting point of the resin and the resin mixed with the foaming liquid is extruded while a coating a center conductor so that the resin mixture is released from pressure and subjected to forming. In an extruder 2, the foaming liquid mixed in the melted resin is in the state of being heated over the boiling point in the atmospheric, and by extruding and spreading the resin mixture. a resin layer is formed on the circumference of the center conductor 1. After extrusion-coating, the resin layer is released in the atmospheric so that the foaming liquid in the heated state is vaporized and expanded and foams in the resin grow and foaming degree is heightened. In this way, an insulated cable with high foaming degree and uniform dispersion of the foams is manufactured without accompanied by environmental damages.
Patent JP-S60108221-A (JP)
Title: Control device for electric forming machine
Inventor: OOHASHI HAJIME
IPC: B23H7/06
Filed: 1983-11-18
Abstract: PURPOSE:To make improvements in machining accuracy, by constituting all the numerical control command sequence of a series of machining programs so as to be developed and stored in memory till just before the interpolation, in case of a control device for a wire-cut electro-discharge machining device or the like. CONSTITUTION:Simultaneously with a start of machining, a coordinate calculation pre-processing part P1 reads the whole lot of a series of machining programs out of a numerical-controlled table 16, developing these programs till just before the interpolation, and they are set to each of buffers B1-Bm in regular sequence. At that point that all blocks of these machining programs are over, an interpolation processing part P2 is started, and the interpolation takes place from the buffer B1, outputting a command to each of X and Y drive motors 4 and 5. With this constitution, dwell time at a joint between blocks in the interpolation is no longer required and also vertical streaks are brought to nothing, thus machining accuracy is well improves.
Patent JP-S6458989-A (JP)
Title: Manufacturing process of heat exchanger
Inventor: NAKANO ISAO
IPC: B21D53/02
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the reduction in heat exchanging efficiency and also make corrugate fins very thin by preventing the excessive adhesion of adhesive agent at the contact parts between a tube or core plate and corrugate fins of an assembled heat exchanger core. CONSTITUTION:A heat exchanger core 14 composed of a tube 4 with refrigerant passages or a core plate equipped with cavities as the refrigerant passes and corrugate fins 8 placed on the surface of the tube 4 or the core plate is deoiled with solvent before or after assembly. Masking is carried out for the side parts of the corrugate fins 14 except their contact parts and after low viscosity liquid adhesive agent is spread on the contact part 19 between the tube or the core plate and the corrugate fins by the use of a spray method, excessive adhesive agent around adhesive parts is removed by high pressure air blasting. Masking is carried out at the side of the louver parts 17 of the corrugate fins 8 with thin metal or thin plastic plates 18. Then, the core 14 is charged into a curing oven 28 to harden the adhesive agent at the adhesive parts. The core 14 taken out is paint-finished by a spray 32 as occasion demands and a desired heat exchanger can be manufactured.
Patent JP-S6372969-A (JP)
Title: Gear type speed reducer
Inventor: SHIRAISHI MITSURU
IPC: B25J17/00
Filed: 1986-09-12
Abstract: PURPOSE:To enhance efficiency by making the structure so that backlash can be adjusted so as to be as small as possible, and that the error finally incapable of removing is absorbed by springs. CONSTITUTION:A flange part 10 is comprised of a flange 10a and a flange 10b, and after the third spur gear 7 has been sandwiched between them, they are tightened by means of screws 12a through 12d (not shown), and further springs 11 are provided between the flange part 10 and the spur gear 7. Thus, since backlash can be removed without adding an excessive pressurization, friction can be reduced to enhance efficiency.
Patent JP-H1065675-A (JP)
Title: Retransmission processing system between atm data transmission devices
Inventor: OOTO YOSHINOBU
IPC: H04L1/16
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a retransmission processing system having high transmission efficiency by preparing a means which counts the received cells and a means which detects the loss of the. received cells. SOLUTION: A receiving part 4a include a count circuit 6 which counts the order of arrival cells in every packet and a loss detection circuit 7 which monitors the stored cells of a receiving FIFO 5 and also monitors whether or not the cells are disused by an overflow. If the cell consisting of the data (3) on a packet 21 is disused by the overflow of the FIFO 5 caused at the receiving side, the circuit 7 detects this fact and notifies the circuit 6 of it. The circuit 6 notifies a retransmission request cell generation part 8 of the count value '3' together with the disuse of the cell. Thus, the part 8 generates a retransmission request cell 22 which includes a code to request the retransmission of the 3rd cell of the packet under reception and then transmits the cell 22 via a transmitting part 9a.
Patent JP-H04102784-A (JP)
Title: Heat insulating and supporting device for hanging bolt
Inventor: ITO KATSUO
IPC: F16L3/00
Filed: 1990-08-16
Abstract: PURPOSE:To obtain a heat insulating and supporting device for a hanging bolt, which can prevent generation of moisture condensation phenomenon securely and which can be applied easily to the structure made of concrete ALC and steelwork, by providing a heat insulating nut and a locking screw respectively in a bottom plate and a top plate opposite to each other. CONSTITUTION:A nut 10 made of synthetic resin having high heat insulating property is locked for holding inside of a bottom plate 2. A screw shaft part 23 of a locking screw 20 is formed into a tapping screw for concrete, and is projected from the inside of a top plate 6, and while locks a head 21 thereof is locked inside of the top plate 6, and fall thereof is prevented by an intermediate heat insulating member 15. The nut 10 is fixed to a concrete structure 26 through the locking screw 20. Next, a hanging bolt 30 is screwed with the heat insulating nut 10 for connection to hang and support a ceiling finishing material and other equipments. Consequently, since the hanging bolt 30 is insulated thermally from the locking screw 20 and a holding frame 1, generation of moisture condensation to be caused by a temperature difference between outside and inside of the concrete structure 26 is eliminated.
Patent JP-S6462337-A (JP)
Title: Burr-proof agent for semiconductor resin sealing and filler for semiconductor resin sealing containing same
Inventor: ABE TOSHIYUKI
IPC: C08K7/16
Filed: 1987-09-01
Abstract: PURPOSE:To provide a burr-proof agent effective without reducing spiral flow, to be used in sealers or electrical insulating materials for electronic parts such as semiconductors, consisting of inorganic powder with specific size distribution. CONSTITUTION:The objective burr-proof agent consisting of inorganic powder (e.g. crystalline silica, calcium silicate) with an average size of 0.6-5mum, content of the particles with a size <=1mum being 10-80wt.% and content of the particles with a size <=2mum being 20-90wt.%. The other objective filler consisting of (A) 85-99.5wt.% of base filler with an average particle size of 10-30mum and (B) 0.5-15wt.% of the above burr-proof agent.
Patent JP-H0643114-A (JP)
Title: Device for inspecting clogging of honeycomb
Inventor: MIYAZAKI YOICHI
IPC: G09F9/00
Filed: 1992-07-23
Abstract: PURPOSE:To enable quick inspection of clogging of thin holes of a honeycomb to be conducted without necessitating discrimination of a boundary between a part requiring the inspection and a part not requiring it. CONSTITUTION:An inspecting apparatus of clogging of a honeycomb is equipped with a TV camera 4 which picks up an image of a light beam passing through the honeycomb, a computer 5 which executes sequentially an image processing for obtaining an enlarged image of which the inside of the contour is smeared out, by subjecting an original image 10 picked up by the TV camera 4 to an expansion processing, an image processing for obtaining a reduced image by reducing the enlarged image to be smaller than the original image 10 and further an image processing for obtaining an extracted image 14 only of a necessary part of the original image by deleting the periphery of the original image 10 by subjecting the reduced image and the original image 10 to an AND product processing, and a display device 6 which displays the image obtained by the computer 5.
Patent JP-S58213851-A (JP)
Title: Microcrystal grain material for stringer of airplane and its manufacture
Inventor: BABA YOSHIO
IPC: C22F1/053
Filed: 1982-12-13
Abstract: PURPOSE:To refine the grains of the structure of a material for the stringers of an airplane and to improve the mechanical properties, elongation, rupture toughness value, etc. by cold working an Al alloy at <=90% working rate and by subjecting it to soln. heat treatment. CONSTITUTION:Stringer members for reinforcing the belly of an airplane are manufactured using an Al alloy contg. 5.1-8.1% Zn, 1.8-3.4% Mg, 1.2-2.6% Cu, <0.2% Ti and 0.18-0.35% Cr. The Al alloy blank is subjected to soln. heat treatment, and it is worked to a prescribed thickness by hot rolling and cold rolling. The worked blank is rapidly heated to 320-500 deg.C at >=11 deg.C/min average heating rate, cold worked in steps at 0-90% different working rates, and subjected to soln. heat treatment. The grains are made as fine as <=100mum, and stringers having superior mechanical properties, elongation, rupture toughness value, chemical sealability and fatigue strength are obtd.
Patent JP-S6275879-A (JP)
Title: Virtual display device
Inventor: GUNJI SHUICHI
IPC: G06F3/14
Filed: 1985-09-30
Abstract: PURPOSE:To use a device having no display area for an exclusive terminal as a CAPTAIN terminal by providing areas for patterns FG, BG and DA developing the foreground and background colors of a dot pattern and the information on the display operation DA respectively. CONSTITUTION:The dot information, the foreground FG color information, the background BG color information and the DA information are set to a pattern area 11, an FG area 12, a BG area 13 and a DA area 14 respectively. The FG color is displayed on the area where the dots of the area 11 are turned on. While the FG color is displayed on the area where the dots of the pattern 11 are turned off. Then luminance RI, blue B, green G and red R are shown in the areas 12 and 13. Furthermore, the 4 bits of each of areas 12-14 correspond to (4X4) bits of the area 11 respectively.
Patent JP-H06157705-A (JP)
Title: Flexible polyurethane foam and its preparation
Inventor: SHIUSAN KEI RIYUNGU
IPC: C08G101/00
Filed: 1993-08-10
Abstract: PURPOSE: To obtain a flexible polyurethane foam having improved combustion resistance and durability, that is dynamic fatigue, with delayed onset of gelation by mutually reacting a polyol, water, org. polyisocyanate, a catalyst and a chlorinated alkane.  
     CONSTITUTION: A polyol, water, org. polyisocyanate, polyether polyol and a catalyst for reacting water with the polyisocyanate and a chlorinated alkane are formulated. The polyol is a polymer polyol produced in polyether polyol having 70% prim. hydroxyl groups, of 2.5 functional values and 8-30% ethylene oxide. And, the reaction is proceeded in the absence of polyvinyl chloride and transition metal oxides. A foam stabilizer may be added at the reaction. As polyisocyanate, toluylene diisocyanate (TDI), diphenylmethane diisocyanate (MDI) are used. An alcoholic compd. which does not react with isocyanate group such as glycerin, may be added. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6194233-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: C09D7/12
Filed: 1984-10-15
Abstract: PURPOSE:To improve the electromagnetic transducing characteristic, heat resistance, and durability of the titled medium by incorporating at least one kind of a modified silicone compd. having <3,000mol.wt. and at least one kind of a modified silicone compd. having >=3,000mol.wt. into a magnetic layer. CONSTITUTION:At least 2 kinds of modified silicone compds. having <300mol. wt. and >=3,000mol.wt. are incorporated into the magnetic layer of a magnetic recording medium. Although the material for forming a nonmagnetic supporting body and its thickness are not specifically limited, the material having 3-30mum thickness is generally used, and the surface roughness of the nonmagnetic supporting body is preferably regulated to 0.1-0.0001mum. Although the amt. of a binder is not specifically limited, 10-100pts.wt. binder is used with 100pts. wt. ferromagnetic powder. The modified silicone compd. having <about 3,000 mol.wt. is essentially used for improving the traveling property during normal traveling, and the comp. having >=about 3,000mol.wt. is essentially used for improving the traveling property after preservation at high temp. Since >=2 kinds of modified silicone compds. are incorporated, the traveling property and heat resistance of the magnetic recording medium are improved, and further the electromagnetic transducing characteristic is remarkably ameliorated.
Patent JP-S6458571-A (JP)
Title: Printer
Inventor: NADA NORIAKI
IPC: B41J9/12
Filed: 1987-08-31
Abstract: PURPOSE:To bring an engaging part into close contact with the rear surface of a type and make it possible to press the type with a uniform force, by making turnable the engaging part for pressing a type by making contact with a projected part of the rear surface of the type. CONSTITUTION:A hammer head 14 fitted to the tip of a hammer 13 is turnably supported by a support shaft 15. The tip of the hammer head 14 is provided with a groove 14a. Therefore, even where some error is present in the positional relationship between a platen 11 and the hammer 13, the hammer head 14 conforms to the shape of a type part 1b, so that the type part 1b can make favorable close contact with the platen 11. Accordingly, a uniform force can be applied to a type, and printing free of blurring can be achieved.
Patent JP-H03116626-A (JP)
Title: Method of manufacturing thin film con- tinuous dynode for electron multiplier
Inventor: HORTON JERRY R
IPC: H01J9/12
Filed: 1990-08-17
Abstract: PURPOSE: To enhance conductivity and radioactivity of a dynode by depositing thin film under a temperature and pressure, which are selected to generate chemical-vapor deposition(CDV) kinetic energy controlled by interfacial treatment between substrates. CONSTITUTION: A dynode 60 is formed by bonding a semiconductor film such as silicon with 10-1000nm of thickness (t) to the surface 70 of a substrate 66, such as fused quartz. The chemical-vapor deposition(CVD) technology is used to bond them. At least one layer is formed by reacting vapor in the presence of a substrate under temperature and pressure sufficient to generate chemical- vapor deposition kinetic energy which is controlled by interfacial treatment between vapor and the substrate. This provides adequate conductivity and radioactivity for electron multipliers, which are suitable for a channel electron multiplier(CEM) and a micro-channel plate(MCP).