baber/WOPTO huggingface dataset:
Patent JP-S5250455-A (JP)
Title: Shifting for industrial vehicle transmission
Inventor: OOBA GENICHI
IPC: F16H3/14
Filed: 1975-10-21
Abstract: PURPOSE: The shifting transmission to be capable of eliminating noise, wear and output loss and facilitating the direct control is obtainable by distributing the forward and backward shifting transmission, with providing the neutral axis equipped with shifting mechanism between input and output axes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02304677-A (JP)
Title: Device for retrieving book
Inventor: BESSHO TOSHIHIKO
IPC: G06F17/30
Filed: 1989-05-19
Abstract: PURPOSE:To rapidly retrieve books by processing the contents of books as image data and referring the contents. CONSTITUTION:When an operator selects keyword retrieving information, an I/O device 2 sends selection information (SI) to a CPU 7. The CPU 7 retrieves the same index code (IC) as a selected one from an optical disk device and reads out the index code IC together with an address (AD). The CPU 7 reads out the image data (ID) based upon the AD and displays the read ID in a CRT. When the contents of a book displayed on the CRT is the required on, 'YES' is inputted to end the retrieval.
Patent JP-H05318385-A (JP)
Title: Cutter device
Inventor: OGIWARA MASATO
IPC: B26D1/38
Filed: 1992-05-19
Abstract: PURPOSE:To prevent the occurrence of noise resulting from the shock and friction of a movable and a fixed cutting edge for lengthening the life of both the cutting edges by providing releasing means to release the abutting state between the movable and the fixed cutting edge during the return action of the movable cutting edge after cutting paper. CONSTITUTION:At the time of the returning of a movable cutting edge 2 after cutting paper, the crossing pressure contact between a fixed cutting edge 1 and a movable one 2 is released. Namely, a following roller 5 at the tip of a cam arm 4 attached to the fixed cutting edge 1 is brought into pressure contact with a cam 3 by a spring. When the movable cutting edge 2 is oscillated by the rotation of a shaft 6, the fixed cutting edge 1 is also oscillated centering around a shaft 1a through the cam 3, the cam arm 4 and the following roller 5. In a section where the small diameter part 3a of the cam 3 comes into pressure contact with the following roller 5, the fixed cutting edge 1 joins to the movable cutting edge 2, and in a section where the large diameter part 3b of the cam 3 comes into pressure contact with the following roller 5, the abutting between the fixed cutting edge 1 and the movable cutting edge 2 is released.
Patent JP-S5918584-A (JP)
Inventor: TANAKA MINORU
IPC: H01R4/68
Filed: 1982-07-21
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-H0419135-A (JP)
Title: Open-air storage sheet
Inventor: ASAOKA SHINICHI
IPC: B32B5/26
Filed: 1990-05-15
Abstract: PURPOSE:To improve air permeability and water resistance and contrive to be light in weight and to strengthen highly by a structure wherein specified long fiber non-woven fabric is laminated to both sides of cloth, which is produced by laminating mesh woven fabric to one side of specified melt-blown ultra fine fiber non-woven fabric, under the condition that respective layers are locally bonded together and metallic covering layer is provided at least on one long fiber non-woven fabric. CONSTITUTION:Laminated sheet 1 is produced by laminating long fiber non-woven fabrics 4 and 4' having average weight of 20 -200 g/m<2> to both sides of cloth, which is produced by laminating mesh woven fabric 3 to one side of melt-blown ultra fine non-woven fabric 2 having average weight of 10 - 120 g/m<2> and apparent density of 0.1 - 0.4 g/cm<3> under the condition that respective layers are locally bonded together, and having metallic covering layer 5 at least on one side of the fabric 4. Said laminated sheet 1 has water resistance of 500 mm or more, cutting tenacity of 50 kgf/3 cm or more and air permeability of 5 cc/cm<3>/ ses or more. Thermoplastic polymer constituting ultra fine fiber of the melt-blown ultra fine fiber 2 is polymer of polyolefin, polyester, polyamide or the like. As the metal applied on the surface of the long fiber non-woven fabric, finely divided particles such as of aluminum or the like are used. The resultant open-air storage sheet is easily handled due to its light weight and high strength and excellent in light barrier properties and heat barrier properties and high in air permeability, moisture permeability and water resistance.
Patent JP-H01299374-A (JP)
Title: Reed valve device
Inventor: KUNIMITSU MOTOHIDE
IPC: F16K15/16
Filed: 1988-05-25
Abstract: PURPOSE:To contrive to prevent a valve body effectively from being damaged by forming one out of the reed sections of a valve body which comes most intensively in contact with a red stopper, monolithically with adjacent rest of the reed sections, and thereby letting the opening of the reed sections be set at the value less than the critical crank opening of a material constituting the valve body. CONSTITUTION:One wide reed section 25a of a valve body 25 is so constituted that one out of current reed sections which comes most intensively in contact with reed stoppers, is formed monolithically with the adjacent rest of the reed sections. One valve hole 24a is made wide correspondingly to the aforesaid wide reed section 25a so as to let a passage be enlarged in area. In addition, the opening of the integrated with reed section 25a is set by the stoppers 27 at the value less than the critical crack opening of a material constituting the valve body. Since the quantity of lifting of the reed section 25a is less than the critical crack opening, it is therefore possible to contrive an prevention of damages such as cracking. In addition, since the valve hole 24a is enlarged, it is thereby possible to secure a specified cross sectional area, and to maintain intake capability equal to a conventional type current one does.
Patent JP-S5351924-A (JP)
Title: Video input unit
Inventor: SUZUKI RIYUUICHI
IPC: H04N5/232
Filed: 1976-10-22
Abstract: PURPOSE: To obtain the objective picture, by focussing the picture of three types for focus adjustment at a part of the picture and by focussing the color picture to other parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000318005-A (JP)
Title: Core compressing injection molding machine
Inventor: TAKENAKA FUMIHIRO
IPC: B29C45/56
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the core compressing injection molding machine proper to fill a mold cavity, not generating the damage of a mold caused by mold compression, excellent in gas venting properties and capable of performing mold clamping and core compression by one servo motor. SOLUTION: In a core compressing injection molding machine A having a mold 1 in which a core mold 5 is arranged and a mold attaching plate D in which a core compressing plate 6 pressing the core mold 5 in a filled resin compressing direction is arranged, an elastomer 9 is arranged between the core compressing plate 6 and the mold attaching plate D.
Patent JP-H10287383-A (JP)
Title: Cd holder
Inventor: KOSUGI HIROTOSHI
IPC: B65D85/57
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a CD holder capable of reliably protecting a CD by means of a simple structure and taking in and out the CD easily. SOLUTION: In this CD holder 1, a pocket capable of partly containing a CD 6 is formed by superposing a front sheet 3 on one side of a rear sheet 2, both being made of a flexible sheet material such as cardboard. An extension portion 4 whose one end extends freely in the form of a tongue is provided at an inlet of the pocket so as to extend from the front sheet 3 and, further, a cover sheet 7 for pressing the CD 6 inside the pocket is provided in a foldable manner from the rear sheet 2.
Patent JP-H02306009-A (JP)
Title: Low calorie gas burner
Inventor: TOKUNAGA HIROHIKO
IPC: F23D14/74
Filed: 1989-05-19
Abstract: PURPOSE:To make it possible to burn low calorie gas efficiently and stably by providing a cylindrical flame holder that is constituted of a large diameter section that has a diameter larger than the diameter of a burner and an injection opening that is connected to the large diameter section and has a reduced diameter at the tip section of a burner that arranges a flow channel for combustion air and a flow channel for combustion gas concentrically or on the same shaft. CONSTITUTION:On the side of the shaft core of a burner main body 1 a flow channel 2 for combustion air and on the side of the outer pipe of the burner a flow channel 3 for a low calorie gas such as blast furnace gas are provided to form a double pipe burner. Near the tip of the flow channel 2 for combustion air a plurality of pierced holes 4 are provided with a specified distance among them over the whole surface in the circumferential direction so as to make sufficient the mixing of blast furnace gas and the combustion air. The tip section of the flow channel 2 for combustion air is closed, and in the flow channel 3 for low calorie gas and the flow channel 2 for combustion air rotating vanes 5 are provided which are capable of rotating those fluids in the channels 2 and 3, and on the outer circumference of the tip section a cylindrical flame holder 6 is provided which has a diameter which is larger than the diameter of the double pipe and has its diameter reduced towards the discharge port. Without the flame holder 6 the circulation zone is not formed and the heat radiation becomes large and flames are blown off much frequently and combustion is not stable.
Patent JP-S5352840-A (JP)
Title: Igniting apparatus of internal combustion engine
Inventor: OKADA TOMOYUKI
IPC: F02P15/08
Filed: 1976-10-22
Abstract: PURPOSE: In the transistor system sparking igniter which stops a part of the operation of a plurality of ignition systems according to the operation state, the power transistor operation stopping time is controlled, and the decrease of operation performance and the decrease of engine durability are prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08319602-A (JP)
Title: Bed adjusting agent and elastic paving method using it
Inventor: OZAKI MASAYOSHI
IPC: E01C13/06
Filed: 1995-05-25
Abstract: PURPOSE: To improve the adhesion to water of a foundation bed by applying a base adjusting agent composed of a synthetic resin emulsion, quartz sand, water, and alumina cement to the upper surface of the foundation bed and forming a polyurethane layer on the agent. CONSTITUTION: A synthetic resin emulsion is prepared by using styrene- buthadiene rubber latex and/or acrylic acid-based synthetic resin emulsion. Then a base adjusting agent is prepared by mixing quartz sand, water, and alumina cement in the synthetic resin emulsion. At the time of constructing a road, the base adjusting agent is applied to the upper surface of the foundation bed of the road composed of asphalt concrete, concrete, mortar, etc. In addition, a one-can hydraulic polyurethane-based primer is applied to the base adjusting agent as necessary and a polyurethane layer composed of a polyurethane material is formed on the primer.
Patent JP-S615997-A (JP)
Inventor: ASANO EIJI
IPC: B42F5/00
Filed: 1984-06-21
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-H05323572-A (JP)
Title: Photomask for lithography process
Inventor: FUKUZAWA TAKESHI
IPC: G03F1/70
Filed: 1992-05-19
Abstract: PURPOSE:To verify the irregularity of line widths and the positional shift of lines by measuring the portions of a resist test pattern which is shaped with rectangles combined at a right angle. CONSTITUTION:A photo-mask has light transmission portions A and light non- transmission portions B, C, D, E, different in line width. The light non- transmission portions B, C, D are shaped with two rectangles arranged at a right angle and the light non-transmission portion E, in turn, is shaped square. As a result, the plural light transmission portions A are respectively shaped with two rectangles arranged at a right angle. In addition, the light non- transmission portions B, C, D, E are arranged in a square shape as a whole and so an occupied area on the mask are reduced. In this case, the respective line widths of a test pattern formed by using the photo-mask are measured to allow the verification of the positional shift of lines, or the distortion of the whole pattern.
Patent JP-H01294021-A (JP)
Title: Preparation of laminated sheet
Inventor: MATSUO MASATO
IPC: B29K105/06
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a laminated sheet having no occurrence of surface wrinkle, by placing continuous metal foils on the upper face and/or the lower face of a continuous resin-impregnated dried base materials of required number of pieces, heat-pressing and molding them continuously, cooling through a cooling bath below the heat deformation temp. and cutting in a required dimension. CONSTITUTION:A continuous laminated body 4 prepd. by piling up 3 pieces of continuous epoxy resin-impregnated dried glass cloths 1, placing furthermore continuous copper foils 2 on the upper and lower faces thereof and laminating continuously them by means of laminating rolls 3 is transferred to a double belt roll apparatus 5. The laminated body 4 is continuously heat-pressed, laminated and molded by the apparatus 5. The continuous cured laminated body 4 taken out of the double belt roll apparatus 5 is immediately transferred in a water bath 6 and therein cooled below the heat distortion temp. Thereafter, the laminated body 4 is cut by means of a cutter 7 to obtain an epoxy resin laminated sheet 8 wherein the both faces are copper-clad and glass cloths are the base material, thereby obtaining a laminated sheet having no occurrence of surface wrinkle.
Patent JP-S616818-A (JP)
Title: Manufacture of coil device
Inventor: HASHIDA MASAKAZU
IPC: H01F41/10
Filed: 1984-06-20
Abstract: PURPOSE:To prevent lowering of insulation property without deteriorating weldability with simplified structure through welding by supplying a welding current under the condition that the one of a pair of welding electrodes pressurizingly in contact with the tongue piece so that a coil material is held by them and the other to the front end edge of terminal. CONSTITUTION:A coil material covered with insulator such as polyester is wound around a bobbin body 1 in order to form a coil 11. The coil material 11a in the winding start side is housed in the groove 6a at the upper surface of extruded part 6, the end portion thereof is arranged between a body 9 of terminal 8 and a tongue piece 10, and the coil material 11b of the winding end side is crossing three-dimensionally the coil material 11a of winding start side and is arranged between the body 9 and tongue piece 10 of terminal 8. Under this condition, the first welding electrode 12 is pressurizingly in contact with the tongue piece 10 and the second welding electrode 13 with a bending portion 9a at the front edge of terminal 8 so that the coil material 11 is held between the body 9 and tongue piece 10. When a welding current is applied, the insulator is eliminated by burning and the coil material 11a is welded to the terminal 8.
Patent JP-H11307910-A (JP)
Title: Conductive pattern and forming method therefor
Inventor: SHIBATA EIJI
IPC: H05K3/10
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make a fine pattern having a lower resistivity than that of a conductive paste and a high quality by providing conductive particle powder on a board member on which the pattern made of printing ink is formed and by removing conductive powder excepting the pattern. SOLUTION: Silver powder which is a conductive particle powder 4 having a particle diameter about 0.2 to 4 μm is applied to form a layer having a thickness of about 5 μm by a curtain coater and are made to adhere to a pattern 3 on a polyethylene terephthalate board member on which the pattern 3 is formed. A mechanical pressure is impressed on the adhesive silver powder bodies by a press body and the silver powder bodies are filled in ink. The silver powder bodies which adhere to a part except the pattern to which the ink is not transferred and the surplus silver powder bodies to which the ink does not adhere even to the pattern are eliminated by a brush. After that the printing ink for the pattern board member in which the silver powder bodies is added is hardened.  By the means the super fine conductive pattern having 5.2 to 5.4×10<-8> Ω.cm cam be formed on the circuit board member by an offset printing without generating, for example, a linearity or a chipping.
Patent JP-H05154835-A (JP)
Title: Method for continuous mixing of elastomer compound
Inventor: PAWAN KUMAARU HANDA
IPC: B29C48/92
Filed: 1992-04-21
Abstract: PURPOSE: To keep elastomer viscosity optimal by mixing elastomer components with a twin screw extruder at controlled temperatures and mixing elastomer and specific compound through a loss-in-weight feeder and liquid feeder. CONSTITUTION: A sharing twin-screw extruder 10 mixes elastomer. At this instance, most of the thermal input generated from the screws is made by viscous friction of the mixing operation. The temperature control is carried out by heating and cooling. Elastomer is not molten in the extruder 10, and it has high viscosity and low fluidity. As the mixing ratio of specific compound is determined on the basis of viscosity, the component is fed to the fixed quantity extruder 10 by loss-in-weight feeders 22, 24, 26 and liquid feeders 28, 30. Temperature, feeding quantity, and screw speed are controlled during the operation so that the specific compound may be correctly dispersed and mixed. Accordingly, viscosity is made optimal, and dispersion and mixing are precisely controlled.
Patent JP-H09311176-A (JP)
Title: Position measuring device and position measuring method
Inventor: TAKECHI YOSHIAKI
IPC: G01S5/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To precisely measure the position information of a necessary point by extracting a position measuring data from the position measuring signal of a satellite, arithmetically calculating the extraction data for position measurement when an external trigger signal is inputted, and outputting the data of the trigger signal input position. SOLUTION: A CPU 10 extracts a position measuring data from each channel by interrupting processing every about 1ms by the interruption signal from a counter 22, stores it in a prescribed buffer, and also performs a satellite capturing processing every 20m. When the generation of external triggers by sensors 20a, 20b and an invent detecting circuit 21 is detected by the interrupting processing, the CPU 10 interrupts the interrupting processing and satellite capturing processing on and after it to reduce the load of the CPU 10, and enhances the arithmetic speed to perform a position measuring operation. According to this method, the position measurement result of this point can be quickly calculated with a time precision within about 1 ms. The position measurement result is displayed on an indicator 15 through a display interface 14.
Patent JP-H09312650-A (JP)
Title: Atm logical network constitution system
Inventor: OTA MASATAKA
IPC: H04Q3/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency and decrease errors in constructing the logical network by selecting desired terminals by using menus which are registered by attributes by grouping terminals when the logical network is constructed. SOLUTION: Software performs retrieval from a table to automatically generate selection menus 6-4 and 6-5. To generate the terminal selection menu of a speech network 6-4, it is found that a terminal which can be set in a speech field first has an attribute of PBX. Then it is found from the table that there are private branch exchanges PBX-1, PBX-3, and PBX-2 having node numbers 1, 3, and 4, and this result is displayed 6-4. As for a data network, a selection menu 6-5 can be generated similarly. Therefore, a user specifies terminals out of those selection menus 6-7 and 6-7 and sets them in logical network definition windows 6-8 and 6-9 to eliminate the need to search for a logical network from physical 6-1.
Patent JP-S5915704-A (JP)
Title: Combustion apparatus for solid fuel
Inventor: TOMIZAWA TAKESHI
IPC: F23N3/08
Filed: 1982-07-20
Abstract: PURPOSE:To accelerate a rise of combustion while improving usability by opening or closing a switch controlling the drive of a forced air supply means through the mounting or demounting of a combustion section and an air supply section. CONSTITUTION:A combustion chamber 16 is filled with solid fuel, and the fuel is ignited. The combustion section 10 is placed on the air supply section 11 at the same time as ignition. The working section 29a of the switch 29 is pushed down by the weight of the combustion section 10 to drive a fan 24. Air for combustion is taken into the air supply section 11 from an air intake 28, passes through a ventilating port 20 from an air inlet 21 by the fan 24, and is fed into the combustion chamber 16. Combustion rises sufficiently and the apparatus is brought to a usable state, and the combustion section 10 is removed from the air supply section 11, carried to an exclusive dining table, etc. and used.
Patent JP-S5919226-A (JP)
Title: Rotary magnetic head device
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1982-07-20
Abstract: PURPOSE:To set the position of a magnetic head under the optimum tracking state, by using the voltage output of a piezoelectric ceramic supporter after attaching a magnetic head to the tip part of a flexural oscillator and attaching the oscillator to a rotary cylinder by means of the supporter. CONSTITUTION:A magnetic head 2 is attached at the tip part of a flexural oscillator 1 which is formed by bonding two circular piezoelectric oscillators polarized in the thickness direction with electrodes attached on each main surface. The oscillator 1 is attached to a rotary cylinder 8 by means of a ceramic supporter 3 and attachment tool 6. When the voltage is applied to an electric terminal 4, the tip of the oscillator has a displacement in response to the levelof applied voltage. In this case, it is needed to detect the degree of displacement to have an accurate displacement since the voltage-displacement characteristics show a hysteresis. Therefore, the oscillator 1 is attached via the supporter 3 to obtain the voltage output through an electric terminal 5 of the supporter 3 in response to the degree of displacement of the oscillator 1. Thus the control of displacement is performed accurately with use of said voltage output.
Patent JP-S62284215-A (JP)
Title: Display device
Inventor: YANAIDA YOICHI
IPC: G06F17/40
Filed: 1986-05-31
Abstract: PURPOSE:To make a display with smooth variation by comparing the difference between up-to-date data and a last display value with the difference between the last data and data right before the last data and adding or subtracting a specific number to or from the up-to-date data according to the comparison result. CONSTITUTION:An arithmetic circuit 3 compares the value obtained by counting pulses inputted to a terminal 2 by a counting circuit 1 with the last display value stored in a display storage circuit 4. Then, the arithmetic circuit 3 outputs the last display value to a comparison arithmetic means 5 when the difference is <=1 or the number of counted pulses when the difference is >=2. The comparison arithmetic means 5 compares the data from the arithmetic circuit 3 with the display value and outputs the value obtained by adding or subtracting 1 to or from the data from the arithmetic circuit 3 to a display device 9 when the value is larger than the difference between the last data and data right before the last data which are stored in a difference storage circuit 6, or the data from the arithmetic circuit 3 as it is. Consequently, a display with smooth variation is made.
Patent JP-S616689-A (JP)
Inventor: NIKAIDOU MASATAKA
IPC: G10H1/053
Filed: 1984-06-20
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。