baber/WOPTO huggingface dataset:
Patent JP-H07330228-A (JP)
Title: Intermediate tray controller
Inventor: TAGAWA HIROSHI
IPC: G03G15/00
Filed: 1994-06-10
Abstract: PURPOSE:To enable both-face mode or synthetic mode from a tray without a size detection means by operating a paper carry-in gate in accordance with the length of paper judged before paper arrives at an intermediate tray. CONSTITUTION:A paper length judging means 20 judges the length of paper based on tray size information from a tray size detection section 21 and paper information from a paper path sensor S2 and sends the results of judgement to an image control section 22 and an intermediate tray control section 23. When a controller receives timing information for forming an image from the image control section 22, a carry-in gate solenoid 24 which corresponds to the length of paper is turned ON to open carry-in gates (61, 62, 63) which correspond to the length of paper, respectively, so that paper is stored onto a tray. An aligner roll solenoid 25 is turned ON, and DOWN operation for lowering an aligner roll on paper is done to align paper at reference position of the tray. The aligner roll solenoid 25 is turned OFF, and UP operation of the aligner roll for the next paper to be stored is performed.
Patent JP-S638514-A (JP)
Title: Through-vision plate
Inventor: OTANI YOICHI
IPC: G02B5/20
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the rising wall surface portion of a through-vision plate from glaring by forming the shielding layer for ray of light and electromagnetic wave for adjusting the angle of field in at least part of a region through which reflected light from the rising wall surface of the through-vision surface of a sawtooth projection is guided into a field of view. CONSTITUTION:The back surface side of a through-vision plate 1, namely, the display surface side of a display for radiating the electromagnetic wave of a CRT or the like is formed to a flat surface 2. Parallel sawtooth projections 5 composed of through-vision surfaces 3 inclined at set angles with respect to the flat surface 2 and rising wall surfaces 4 formed approximately orthogonal to the flat surface 2 are formed on the surface side of the plate 1. Further, a shielding layer 8 for ray of light and electromagnetic wave is formed in at least part of a region A through which reflected light 7 in the medium of the through-vision plate 1 is obtained when illuminating light 6 from the back surface side of a display surface or external light from the surface side of the display surface is reflected from the rising wall surface 4 of the sawtooth projection 5 is led from the through-vision surface 3 into a field of view.
Patent JP-S63316266-A (JP)
Title: Regression device for moving least square function
Inventor: SHINAMI AKIRA
IPC: A61B8/00
Filed: 1987-06-19
Abstract: PURPOSE:To store the output data of a means to first and a second memories and to operate the moving least square function of an analyzing period length variable with a real-time by arranging plural means to multiply and integrate the analysis permitting signal of a binary obtained from a time series signal and a time signal from a time counting means or a signal concerning the time series signal. CONSTITUTION:To the analysis interval calculating circuit 100 of a device, through switching circuits 101 and 102, memories 111 and 112 are connected, when the circuits 101 and 102 are in a position shown in the figure, the multiplied result of a weighing function signal Wt and a time signal (t) is obtained as an address, a writing control signal is given to a terminal W/R, the same contents are written and stored. In the same way, to memories 121 and 122, the integrating value of multiplying the operated result of the weighing function signal Wt and the time signal (t) is stored, to memories 131 and 132, the product of the function signal Wt, a time series signal Yt and the time signal (t) is multiplied and the integrating value of the result is stored. further, to memories 141, and 142, the integrating value of a result to multiply the function signal Wt and the time series signal Yt are written in the same address as the memo ries 111 and 112 and respective outputs are operated by an operating circuit 150.
Patent JP-S5485242-A (JP)
Title: Flame-retardant resin composition
Inventor: OOSAKI AKIYOSHI
IPC: C08L23/00
Filed: 1977-12-21
Abstract: PURPOSE: A resin composition having improved flame retardancy free from problems of safety, environmental pollution, and processability, comprising a specific resin and melamine cyanurate.  
     CONSTITUTION: (A) 100 parts by wt. of a resin selected from thermosetting resins, such as phenolic, amino, epoxy, unsaturated polyester resins, etc., thermoplastic resins, such as polyolefin, styrene, vinyl acetate, acrylic, polyether, polycarbonate, polyeter, unethane resins, etc. is incorporated with (B) 3W50 parts by wt., preferably 5W30 parts by wt. of melamine cyanurate which is obtained by reacting melamine with cyanuric acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0445212-A (JP)
Title: Blast furnace
Inventor: YANO TOSHIKAZU
IPC: C21B7/00
Filed: 1990-06-12
Abstract: PURPOSE:To restrain a furnace body to be large scale and to effectively utilize the energy by fitting porous material to inner wall of a gas passage formed in refractory brick layer to form oozed cooling layer and supplying cooling water to this. CONSTITUTION:In inner part of the refractory brick layer 2 in a blast furnace, the gas passage 6 extended to almost peripheral direction and vertical direction, is formed. At the part of inner part 5 side in the furnace body of inner wall of the gas passage 6, the heat resistant porous material 7 is fitted along the gas passage 6 to form the oozed cooling layer 8. Tip parts of oozed piping 12 for feeding cooling water toward vertical direction in inner part of the oozed cooling layer 8 divided into plural number, are inserted to peripheral direction of the furnace 4. At the tip parts of oozed piping 12, cooling water oozing holes 13 are formed at the suitable interval. The cooling water 10 is oozed to the whole oozed cooling layer 8 and further, vaporized from the oozed cooling layer 8 with heat transferred to refractory brick layer 2 from the inner part 5 in the furnace body. At this time, the heat of refractory brick layer 2 is dissipated as heat of vaporization of the cooling water 10 and the furnace body 4 is cooled.
Patent JP-H0318332-A (JP)
Title: Tool for discharging initial cold water in shower
Inventor: MATSUYOSHI YASUHIRO
IPC: F24D17/00
Filed: 1989-06-15
Abstract: PURPOSE:To automatically discharge initial cold water by forming a sucking area in the upstream side of a shower duct, communicating this sucking area and the downstream side of the shower duct with a sucking path and discharging the cold water in the downstream side of the shower duct. CONSTITUTION:Shower water W in the state of the cold water is guided to a first flow-in port 7a of a spool valve 4 while being brought in contact with the heat receiving part 12a of a heat sensitive operating tool 11. When the temperature of the shower water W is lower than a set temperature, the shower water W passes through the first flow-in port 7a of the spool valve 4, the small diameter part 8a of a spool valve body 8, a second flow-out port 7b and external discharge side 3c and discharged to an external part since the spool valve body 8 is in a cold water discharge position. When the shower water W supplied from a hot water mixing water cock 5 passes through the sucking area 3d of a shower duct 3, a sucking duct 10 is set in the state of negative pressure and the cold water remaining in the downstream side 3 of the shower duct 3 and a shower hose 6, is forcedly sucked through the sucking duct 10. The sucked remaining cold water is discharged to the external part together with the shower water W in the state of the cold water.
Patent JP-S5677008-A (JP)
Title: Cold rolling method
Inventor: MATSUDA YUKIO
IPC: B21B15/00
Filed: 1979-11-27
Abstract: PURPOSE:To easily, surely transform the batch type coils into continuity, by striking and cutting terminal ends of coils to be joined into mutually counter locking shapes, and by joining these cut planes with an instantaneous adhesive, at the batch cold rolling mill. CONSTITUTION:The bottom of the preceding coil 3a and the top of the trailing coil 3b are respectively cut into mutually counter locking shapes. For this purpose, the bottom of the preceding coil 3a and the top of the trailing coil 3b are overlapped, struck, and cut into mutually fittable shapes. In order to make the joining area of terminal ends of two coils as large as possible, the counter locking shape is selected from zigzag shapes A-C or dovetail shapes D-E or the like. The instantaneous resinous adhesive 4 is applied to at least one of the cut planes. Thus joined continuous strip is fed to the rolling mill. The joined part is cut and removed on the run-out side of the rolling mill after undergoing the rolling work. Hereby, the connection of the batch type coils can be made easily and surely.
Patent JP-H05340388-A (JP)
Title: Motor-driven blower
Inventor: HIROSE TORU
IPC: F04D29/28
Filed: 1992-06-12
Abstract: PURPOSE:To provide a motor-driven blower of favorable impeller efficiency and having favorable strength. CONSTITUTION:A blower comprises an impeller 21 composed of plural blades held by a disc-shaped front shroud 24 and a back shroud 23, a motor having a rotary shaft at which the impeller 21 is fixed, an air guide 27 installed along an outer circumference of the impeller 21, and a casing 29 installed along an outer circumference of the motor 25, including the air guide 27 and impeller 21, and having a suction hole 30 at a center part. In a longitudinal section of the impeller 21, axial distance between both shrouds 23, 24 becomes small in the middle, it becomes large as it goes toward the outer circumference, and it becomes small again around the outer circumference.
Patent JP-H11346434-A (JP)
Title: Distribution system
Inventor: YOKOKURA KUNIO
IPC: H02H9/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To sustain operation despite the recurring ground faults by placing a proper number of surge absorbers of large capacity in proper positions which surge absorbers protect a distribution circuit containing a vacuum circuit-breaker from overvoltage. SOLUTION: If a ground fault occurs in phase T, for example, transient oscillating voltage during the ground fault is suppressed by a surge absorber 7 of large capacity and low discharge voltage, which is connected between the neutral point of a transformer and ground. For this reason, hardly a surge energy is injected into surge absorbers 8a, 8b placed on the load side of a vacuum circuit-breaker and makes loads on the surge absorbers 8a, 8b lessened. In other words, it is made possible to sustain the operation of a distribution system despite recurring ground faults, through the surge absorber 7 of large capacity installed at a neutral point.
Patent JP-H05338320-A (JP)
Title: Printer
Inventor: MORITA TETSUYA
IPC: G06K15/00
Filed: 1992-06-12
Abstract: PURPOSE:To reduce power consumption by a method wherein a thermal fixing means is controlled by detecting a state of a connection line to host equipment in a laser beam printer having the thermal fixing means or the like. CONSTITUTION:A detector 110 of a host interface control circuit 103 detects a connection state to host equipment 120, and sends a signal to a CPU 101. The CPU 101 judges whether the situation is the connection state or not. Then, when the situation is the connection state, a heater control circuit 106 outputs a control signal 108 based on output of a temperature sensor 130 provided to a thermal fixing device 107, and keeps temperature of the thermal fixing device 107 constant. In the case of a non-connection state (including a case of non-closing power irrespective of the connected state), the CPU 101 outputs a command inputted to a sleep mode to the printer control part 105, which outputs a heater-off signal to a heater control circuit 106.
Patent JP-H06257610-A (JP)
Title: Nut plate fixture
Inventor: JIEEMUZU JIEI FUOODO
IPC: F16B11/00
Filed: 1993-06-24
Abstract: PURPOSE: To isolate a screw member from an object in the vicinity of this fastener when mounted on a panel member in a nut plate fastener. CONSTITUTION: This nut plate fastener 10 retains a screw inserted through an aperture formed in a panel. A double-sided adhesive tape is adhered to one side surface of the fastener 10 to mount in the panel aperture. The nut plate fastener 10 consists of an integral member, and has a bottom plate 14 having a cone-shaped ring-liked raised screw impression 24 to receive and retain the screw and a top plate 18 connected to the bottom plate 14. The screw when in a fastened position is confined between the top plate 18 and the bottom plate 14 so as to be isolated from an object arranged in the panel and adjacent to the nut plate fastenet 10. Three tabs 28a, 28b, 28c project from a bottom surface of the bottom plate 14 by penetrating through the tape which center the fastener 10 in the panel aperture.
Patent JP-S5943849-A (JP)
Title: Ferritic stainless steel
Inventor: KAWAGUCHI SEIICHI
IPC: C22C38/28
Filed: 1982-09-03
Abstract: PURPOSE:To obtain the titled stainless steel suitable for use as a material for piping, vessels, etc. requiring corrosion resistance, strength at high temp., etc., by providing a composition contg. prescribed percentages of Cr, Ti and/or Nb and C+N and by specifying the value of (Ti+Nb)/(C+N). CONSTITUTION:This ferritic stainless steel consists of, by weight, 11-20% Cr, <=0.70% Ti, Nb or Ti+Nb, 0.005-0.04% C+N and the balance Fe and satisfies (Ti+Nb)/(C+N)>=15. The steel is suitable for use as said material requiring corrosion resistance, strength at high temp., etc. in apparatus for a thermoelectric power plant, a nuclear power plant and a chemical plant or as a material with superior resistance to stress corrosion cracking due to chloride, etc.
Patent JP-H05337582-A (JP)
Title: Method for straightening wiry material
Inventor: HAMA RYUICHI
IPC: B21F1/02
Filed: 1992-06-12
Abstract: PURPOSE:To execute a straightening work in the unmanned condition by measuring the direction and the quantity of bending of a wiry material after straightening with a measuring means and controlling the quantity of straightening to the wiry material based on the measure information. CONSTITUTION:The wiry material 1 is pulled out from a basket cage 2 and straightened through a straightener 3 and the bending existing in the wiry material is straightened to make this material straight. The straightener 3 is the one combining a vertical shaft roll unit 4 and a horizontal shaft roll unit 5. Successively, the straightened wiry material 1 is cut to a prescribed length by passing through a travelling cutter 12. The cut wiry material is taken out as the straight wiry material 1 and a rack 18 through a bell mouth guide 15, pinch rolls 16 for taking out and take-out trough 17. A positional measuring instrument 19 and a control circuit are arranged in between the travelling cutter 12 and the bell mouth guide 15. By this method, the work for straightening the wiry material into the straight condition having the prescribed range of the straightness is executed in the unmanned condition.
Patent JP-S5277157-A (JP)
Title: Polyvinyl chloride resin compositions having electrical insulating pro perties
Inventor: AKIBA ICHIROU
IPC: C08K5/09
Filed: 1975-12-23
Abstract: PURPOSE: Polyvinyl chloride resin compositions containing a stabilizer which consistes of (A) a plasticizer, (B) a basic phosphate, etc. of a specific metal, (C) calcium carbonate and (D) a metal soap, affords excellent electrical insulating properties, thermal stabilities and processability, and can substitute for leaden stabilizers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5963121-A (JP)
Inventor: MATSUEDA HIDETOSHI
IPC: A47H5/00
Filed: 1983-08-23
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-H091229-A (JP)
Title: Indirect extrusion method and its press
Inventor: SOEJIMA MUNENORI
IPC: B21C23/21
Filed: 1995-06-20
Abstract: PURPOSE: To enable extrusion of a billet under a condition, in which the axis of a container aligned with the axis of a loose die. CONSTITUTION: The loose die 5 is inserted into the container 1 including the billet 12, and the billet 12 is extruded from a die hole of the loose die 5 supported with a die stem 3 by advancing the container 1 and a pressing stem 3 to indirectly form an extruded material. At least die bearing part in the loose die 5 is inserted into the inlet of the container 1 and centering is performed with a clamping means 8, and the loose die is clamped under the condition, in which this axis is aligned with the axis C of the container, and after upsetting the billet 12 under clamping condition, the clamping g is released to perform the extrusion of the billet.
Patent JP-H0529910-A (JP)
Title: Logic circuit
Inventor: YAMANE HIROMICHI
IPC: H03K19/0175
Filed: 1991-06-26
Abstract: PURPOSE:To prevent malfunction due to power supply fluctuation in the input section of a logic circuit. CONSTITUTION:When a signal whose level is higher than the threshold voltage VTH. of the logic circuit is inputted as an input signal Vi, an N-channel MOS transistor(TR) 2 is conductive and an output signal VA at a node A goes to an L level. When a power supply voltage VGND at a low potential side rises in this case, the threshold voltage VTH of the logic circuit rises in proportion thereto and when the level is over the level of the input signal Vi, the level of the output signal VA is transited from an L level to an H level. When the level of the output signal VA is higher than the power supply voltage VGND, N-channel MOS TRs 3, 4 are conductive, the output impedance of the N-channel MOS TR 2 connected in parallel is decreased, the threshold voltage VTH. is decreased and when it is less than the level of the input signal Vi the logic signal of an L level is inputted to an inverter 5.
Patent JP-2000238360-A (JP)
Title: Linear encoder strip supported and registered by pin in sequential printing type printer of scan model
Inventor: ANGULO EMILIO N
IPC: B41J19/18
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To correctly register an encoder strip by setting a long member which defines an encoder marker to the encoder strip used for incremental printing, and forming a series of holes to be non-fixedly engaged with spaced pins to the member. SOLUTION: An encoder strip 33 in a plotter consists of a metallic reinforcing member 33m and a plastic scale 33p. The plastic part 33p protects a slim metallic edge of the metallic reinforcing member 33m. A plurality of positioning pins 60 are arranged via a predetermined distance along a scanning shaft beam 38 extending in parallel to the strip 33, and slots 61 and 62 are bored via a space along the encoder strip 33 corresponding to each of the pins 60. When all parts are set to the beam 38, the pins 60 and slots 61, 62 are brought in a state to mutually agree. The strip 33 is supported in this state by the pins 60....
Patent JP-H101449-A (JP)
Title: Production of cycloalkanol and cycloalkanone
Inventor: KURODA NOBUYUKI
IPC: C07B61/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously obtain the subject compounds used as raw materials of monomers for polyamide polymers, etc., by adding a Co compound and a specific quaternary salt to a solution containing a cycloalkyl hydroperoxide to decompose the peroxide. SOLUTION: A Co compound (e.g. cobalt octoate) and a specific quarternary salt (e.g. tetrabutylammonium bromide) shown by formula I [R<1> to R<4> are each a (substituted) 1-18C alkyl, a 3-12C cyclocalkyl, a 7-12C aralkyl or a 6-8C aryl; A is N or P; X is a halogen] or formula II [R<5> is a (substituted) 1-18C alkyl, a 3-12C cycloalkyl or a 7-12C aralkyl] are added to a solution containing a cycloalkyl hydroperoxide. Thereby, the cycloalkyl hydroperoxide is decomposed to provide the objective cyloalkanol and cycloalkanone useful as raw materials of monomers for polyamide polymers such as nylon, synthetic intermediates for chemicals and organic solvents, etc., at high reaction rate and in a high yield.
Patent JP-S5583533-A (JP)
Title: Manufacturing method of electro-chemical machining electrode
Inventor: TATE KENJI
IPC: B23H7/22
Filed: 1978-12-13
Abstract: PURPOSE:To work out a reverse-phased electrochemical machining electrode, a slit and a pool with high accuracy and less materials by using an electric discharge machine. CONSTITUTION:A wire cut electric discharge maching cuts off a workpiece with an electrode wire in specified diameter, which is used to remove an electrode 2 from a base metal 1 in specified thickness to impart desired shaped on it exactly as an original form of cavity on a die steel. The electrode 2, if shaped complicated considerably, can be manufactured in a similar form as that of cavity accurately with the phase reversed. The electrode 2 in turn is refit on the way into the hole in the base metal 1 to form an electrolytic pool 3. An electrolytic-solution-injection slit 4 is shaped accurately by the wire cut electric discharge machine. This can save materials.
Patent JP-H10984-A (JP)
Title: Automobile corner pole
Inventor: TAKABAYASHI HITOSHI
IPC: B60Q1/32
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To facilitate a manufacturing process, aiming at low-unit cost of production, and to make improvements in productivity and economical efficiency, in addition to the extent of appliableness in a device. SOLUTION: An electrode 22 to be installed in a cord storage device 2 is concentrically installed in a winding drum 21 of this cord storage device, while it is installed after being energized by a spring 23 so as to press a cord from the upside of a wound drive cord 3. With this constitution, even in the case where an amount of winding in this drive cord 3 is varied, the electrode 22, following the variation, slides along a center axis 24 of the winding drum, and it comes into contact with a contact part 3b of the drive code 3 at all times, whereby a feeding circuit for a display lamp is formed up.
Patent JP-S5855054-A (JP)
Inventor: IRISA TOSHIO
IPC: B02C21/00
Filed: 1981-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H079097-A (JP)
Title: Immersion nozzle
Inventor: ERUNSUTO RIYUURUZEN
IPC: B22D41/50
Filed: 1994-06-02
Abstract: PURPOSE: To enable the independent exchange of only the worn molded bricks by constituting an immersion nozzle with the plural molded bricks and forming tubular inflow passages, flow vertical holes and immersion zones for molten metal respectively in these bricks. CONSTITUTION: The immersion nozzle 1 is composed of the molded bricks 3, 4 and 5. The molded brick 3 forms the cylindrical inflow passage 9 for molten metal. The central molded brick 4 forms the flow vertical hole 12. The lower molded brick 5 has the plural outflow holes 18 and 19 at the bottom end to be immersed into the mold K. The brick 5 has a longitudinal web plate 27 in the flow cross-sectional surface 13 of the portion forming the immersion zone 8. The brick 5 has an outwardly overhanging surface 25. The surface 25 is held by a holding device 26 from below. The terminals 10, 11, 15 and 16 of the respective bricks 3, 4 and 5 are fitted to each other to a conical shape and have compressive seal rings 22 and 23 on the fitting surfaces. The production of the respective bricks 3, 4 and 5 is facilitated and the exchangeability thereof is improved.