baber/WOPTO huggingface dataset:
Patent JP-H09138613-A (JP)
Title: Image forming device
Inventor: DEYAMA HIROYUKI
IPC: G03G15/36
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve handleability at a copying machine where an editing instruction is written on an original by a color marker. SOLUTION: Images read out by an image reader 30 are stored in an original read-out memory 109 after binarization processing is made. Based on color information stored in the original read-out memory and added to the original by the color marker, original images where images are processed are displayed on a color LCD 115. A user confirms the contents of the color LCD 115 before printing them by a printer 107, so that erroneous copying is prevented.
Patent JP-H01137913-A (JP)
Title: Multiple row seedling planter using matlike seedling
Inventor: FUKUDA SHINZO
IPC: A01C11/02
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the above seedling planter, having a light machine body weight and capable of delivering matlike seedlings on a seedling carrier table while longitudinally cutting the matlike seedlings with many blades, successively dividing the cut seedlings with cutting blades, dropping the resultant hill seedlings to formed furrows, planting the hill seedlings and simultaneously planting the seedlings in many rows of furrows. CONSTITUTION:Matlike seedlings 1 loaded onto a seedling carrier table are advanced in the direction of arrow (a) while being longitudinally cut 3 by straight blades 2, simultaneously passed through receiving blades and transversely cut 4 with transverse cutting blades while being protruded to provide hill seedlings 5, which are then dropped into furrows 6 formed by furrowing tines to carry out planting of the fill seedlings. The mechanism is simple with hardly any parts and trouble. The planting of the seedlings can be carried out in 10 or more rows.
Patent JP-H08158230-A (JP)
Title: Cellulosic nonwoven fabric
Inventor: FUNENO NOBUHIRO
IPC: D04H3/013
Filed: 1994-11-29
Abstract: PURPOSE: To obtain cellulosic nonwoven fabric in which adhesive resin particles scattered on the both sides of cellulosic nonwoven fabric are mutually continued, having both-side heat sealing property and useful for pack, etc., for extraction. CONSTITUTION: A granular adhesive resin (e.g. polyethylene or polypropylene) is scattered on one side of cellulosic nonwoven fabric, especially nonwoven fabric of rayon continuous filament and the resin is exuded into other face by thermally pressing the adhesive resin to the nonwoven fabric to provide both-sided heat sealing property to the nonwoven fabric.
Patent JP-S63147065-A (JP)
Inventor: OOSONE SHIYOUHEI
IPC: E04G23/02
Filed: 1986-12-10
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-H08152433-A (JP)
Title: Optical acceleration sensor
Inventor: MURATA TAKAHIKO
IPC: G01P15/18
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a reliable optical acceleration sensor whose measurement accuracy does not decrease even if temperature changes and which neither fails nor breaks down even if an excessive acceleration is applied. CONSTITUTION: A support part 3 is constituted of, for example, a coil spring and has a certain elastic coefficient in X-axis direction. A weight part 1 is retained at an initial position while no external force is operated and is displaced in the direction of arrow x1 against the elastic force of the support part 3 by a force proportional to the acceleration of an object when the object whose acceleration is measured moves in the direction of arrow x2. At this time, since the weight part 1 is displaced by Δx in the direction of the arrow x1 direction, the peak of the waveform of a light detection signal Sx moves in minus direction by the amount proportional to Δx from an initial position P0 on a detection line.  A signal processing circuit detects the peak of the waveform of the light detection signal Sx when measuring acceleration and calculates acceleration in X-axis direction by the amount of displacement of peak position and displacement direction when measuring acceleration for the initial position P0 .
Patent JP-S62153756-A (JP)
Title: Column for chromatograph
Inventor: HIDAKA HIROMI
IPC: B01D15/08
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the decomposed gas of polyimide from penetrating in analytical machinery, by forming a metal layer on the polyimide coating layer provided to the end part of a column main body. CONSTITUTION:A coating layer 2 comprising polyimide having heat resistance is formed to the surface of a column main body 1. The coating layer 2 shows function for reinforcing a column and preventing the hygroscopicity thereof and has a thickness of about 5-50mum. A short metal coating layer 3 is formed to the surface of the coating layer 2 formed to the end part of the column main body 1 and prevents the decomposed gas of polyimide generated when exposed to high temp. of about 350 deg.C at the time of analysis from penetrating in analytical machinery from the end part of the column while being mixed with a gasified specimen and, as the material of said metal layer 3, aluminum, copper, iron and nickel etc. are used. The thickness of the metal coating layer 3 is set to about 0.05-3mum.
Patent JP-H07145261-A (JP)
Title: Foamable acrylic resin composition, foamed molding produced therefrom and production of metal casting
Inventor: KOBAYASHI YUJI
IPC: C08L33/04
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a formable acrylic resin composition exhibiting a high foamability, free from shrinkage, capable of producing a molding excellent in visual appearance and useful for sublimation pattern casting, e.g. for low- carbon steel by impregnating a methacrylic polymer having a specified molecular weight and a specified molecular weight distribution with a foaming agent. CONSTITUTION:This resin composition is obtained by impregnating (A) a methacrylic polymer synthesized by polymerizing 100 to 90wt.% methacrylic acid ester of the formula (R is a 1 to 4C alkyl) and 0 to 10 wt.% other monomers and having 150000 to 300000 weight-average molecular weight and >=2.3 ratio of weight-average molecular weight to number-average molecular weight with (B) a foaming agent such as pentane. In addition, styrene, an acrylic acid ester, a polyfunctional monomer, etc., are used as the other monomers in the component (A).
Patent JP-H02140319-A (JP)
Title: Sediment stop sheet
Inventor: NAKAJIMA TAMOTSU
IPC: E02D3/10
Filed: 1988-11-22
Abstract: PURPOSE:To obtain a sediment stop sheet with good water permeability and water passing property by using a fabric continuously constituted of many thin-width sheets with a multi-layer structure so that gaps are generated between adjacent fine-width sheets. CONSTITUTION:A fabric with the width of about 20mm is woven with a polyester filament thread, it is immersed in a water soluble polyvinyl alcohol paste material. The fabrics are overlapped on a cylinder roll coated with fluororesin on the surface and wound and dried at the width of about 7mm. They are cut in the roll shaft direction to form a sheet 1 temporarily stuck with a water soluble paste material. It is then sewn with a sewing machine in the width direction of the fine-width sheet 1 at a uniform interval of about 20mm and in the direction that the sheet 1 is not turned over to form an overlap structure fabric. It is immersed and processed in hot water to solve and remove the water soluble paste material so that gaps are formed between adjacent sheets 1. The inflow of sediment, blinding, and the reduction of the drain effect can be prevented.
Patent JP-H11119408-A (JP)
Title: Layout sheet drawing preparing apparatus for block copy
Inventor: NAKAMURA TAKESHI
IPC: G03F1/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for easily and exactly preparing a layout sheet drawing for block copies for printing a spiral tape 2 to be wound diagonally on the outer side or inner of a cylindrical base material 1 with designs. SOLUTION: This apparatus for preparing the layout sheet drawing for block copies comprises a means for inputting and assigning the size of the cylindrical base material 1, the winding size of the spiral tape 2 and the winding surface of the spiral tape 2, a means for forming plural kinds of the design arrangement drawings for arranging unit designs in accordance with the inputted and assigned size of the cylindrical base material 1 and the winding size and assigned winding surface of the spiral tape 2 and a data type conversion means for converting the design arrangement drawings to guideline graphics.
Patent JP-H11132836-A (JP)
Title: Weight measuring apparatus provided with rock correction device
Inventor: SUZUKI TOSHIYUKI
IPC: G01G23/01
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a weight measuring apparatus, provided with a rock correction device, by which a precise weight value can be measured in a part in which a rock exists on a ship or the like. SOLUTION: A weight measuring apparatus is provided with an electronic force balance 12 which measures the weight of an object 1 and with a rock correction device 14 which corrects the measured value of the electronic force balance due to a rock. The rock correction device 14 is composed of a dummy balance 13 which directly measures a know weight value m0 and of a computing unit 15 which computes a true weight value mx on the basis of a weight value Fx measured by the electronic force balance and on the basis of a weight value F0 measured by the dummy balance. By using the computing unit, the weight value mx is computed as mx =(Fx /F0 )×m0 .
Patent JP-H11135955-A (JP)
Title: Water penetration sensing structure of housing
Inventor: TAKAHASHI TAKESHI
IPC: H05K5/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To stably, surely and early detect the water penetrating in a housing by inclining the housing inner walls, forming recesses for receiving the water flowing along the inclined walls and mounting sensors in the recesses. SOLUTION: A housing has inner walls 2, 3, 4, 5, 6 each inclined up from the center to the periphery and having recesses 7, 8, 9, 10, 11 at the respective centers with sensors mounted in the recesses 7-11 so that when the water flows into the recess, a water penetration detector circuit detects the water penetration according to a signal from the sensor to display a penetration alarm signal on e.g. a display means provided for alarming or inform a remote control center, thus stably, surely and early detecting the water penetrating in the housing.
Patent JP-H09139788-A (JP)
Title: Facsimile equipment
Inventor: MATSUO KOICHI
IPC: H04N1/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain clear recording by allowing the facsimile equipment not to record sender information in the case of the print function mode. SOLUTION: When the mode is changed from the user mode to the PC-FAX mode between the facsimile equipment 19 and a personal computer 15, a dial command, a telephone number and transmission information are given to an interface section 10 via a communication cable 13. A control section 1 sends transmission information received by the interface section 10 to a telephone line and gives reception information to the personal computer 15 when receiving a control command representing a reception standby state. The facsimile equipment 19 prints out the reception information stored in a RAM of the control section 1 by using a printer of a recording section 6 to obtain a clear recording so as to avoid the recording of sender information.
Patent JP-H02141158-A (JP)
Title: Off-hook alarm paging system mounted externally with exchange
Inventor: TANAKA TOSHIAKI
IPC: H04M3/42
Filed: 1988-11-22
Abstract: PURPOSE:To execute off-hook alarm paging by providing a timer circuit starting when a handset of a telephone set is hooked off and a controller having a switching circuit selecting a paging device to the outside of an exchange. CONSTITUTION:When a handset of a telephone set 1 is hooked off, the hooking- off of the bandset is detected by a speech detection circuit 2 to operate a timer circuit 3. When the undialed state of the telephone set 1 elapses for a prescribed time, the timer circuit 3 activate a switching circuit 4. The connection of the telephone set 1 is switched from an exchange 6 to a paging device 5 through the operation above and the voice from the handset of the telephone set 1 is given from the paging device 6. When the handset of the telephone set 1 is hooked on, the speech monitor circuit 2 detects it to switch the changeover circuit 4 from the paging device 5 to the exchange 6 and the timer circuit 3 is restored.
Patent JP-H03158407-A (JP)
Title: Method for maintaining piping for molten iron pre-treatment
Inventor: WATANABE KOZO
IPC: C21C1/02
Filed: 1989-11-14
Abstract: PURPOSE:To restart operation in a short time by measuring inner pressure in a piping at plural positions during supplying powder for molten iron pre- treatment at the space between a powder tank to a dispenser and detecting clogged part from abnormality of pressure drop. CONSTITUTION:Powdery lime is supplied from a powder tank 10 to a lift tank 11 and sent into the piping 12 together with carrier gas having the prescribed pressure and passed through upward, horizontal and downward parts, and charged into a molten iron ladle 18 through the dispenser 14 and an injection lance 16. The inner pressure in the piping 12 at this time is measured with pressure gages A-F to detect the clogging condition with monitoring device 19. For example, in the case of detecting the pressure loss quantity of the measured values of pressure gages D and E exceeding the prescribed value, only the piping part corresponding to this section is removed and repaired.
Patent JP-H03155936-A (JP)
Title: Manufacture of laminated sheet
Inventor: YOSHIMITSU TOKIO
IPC: B32B15/08
Filed: 1989-11-14
Abstract: PURPOSE:To prepare a fluoroplastic porous sheet base material laminated sheet generating no warpage by a method wherein a long metal foil is superposed on the upper or under surface of a stack consisting of a required number of long resin impregnated porous fluoroplastic sheets and long resin impregnated glass base materials to form a long laminate which is, in turn, cured while continuously transferred and cut into a required dimension and the cut laminates are further heated to thermal deformation temp. or higher to be quenched to the thermal deformation temp. or lower. CONSTITUTION:For example, a long tetrafluoroethylene resin porous sheet having width of 105cm and thickness of 0.05mm and a glass cloth base material having width of 105cm and thickness of 0.1mm are respectively impregnated with an unsaturated polyester resin so as to adjust the amount of the resin to 45wt.% to form a long resin impregnated base material. For example, five long resin impregnated base materials are superposed one upon another and, for example, a copper foil 2 coated with an adhesive having a thickness of 0.035mm is arranged to the upper and under surfaces of the superposed base materials so as to oppose the adhesive layer to the long resin impregnated base materials and continuously laminated by laminating rolls 3 to form a long laminate 4. This laminate is sent to a curing oven 5 to be heated and cured at 180 deg.C in a pressure free state and cut by a cutter 6. Since this laminate has thermal deformation temp. of 80 deg.C, it is reheated at 90 deg.C in a heating oven 7 and subsequently quenched to 60 deg.C in a cooling oven 8 to prepare a double-side copper clad laminated sheet 9 having thickness of 0.8mm.
Patent JP-H07145811-A (JP)
Title: Crankshaft for internal combustion engine
Inventor: TAZAKI YUTAKA
IPC: F16C3/14
Filed: 1993-11-25
Abstract: PURPOSE:To improve the lubrication of a crank pin by forming grooves communicated with an in-shaft oil passage on the outer periphery of the crank pin through roll pressing work. CONSTITUTION:A pair of grooves 7 extended from the opening end of a through- hole 6 in the peripheral direction are formed in the main-shaft-side area of a crank pin 5 over a preset angle range in such a manner that an area nearest to a main shaft 2 remains between both of them. In forming grooves 7, pressing work is applied to press a fillet roll against the outer periphery of the crank pin 5. With the grooves 7 formed in this way, low-temperature lubrication supplied from an in-shaft oil passage 4 is smoothly guided into the main-shaft area of the crank pin 5 via the grooves 7, so that the occurrence of seizure and the like in this area is prevented. A crankshaft 1 is increased in rigidity and improved in fatigue strength by compressive residual stress generated near the grooves 7.
Patent JP-H07144344-A (JP)
Title: Insert mold
Inventor: SHIBAYAMA MASASHI
IPC: B29C33/18
Filed: 1993-11-25
Abstract: PURPOSE:To certainly hold an insert member by suction force, in holding the insert member to the parting line of an insert mold consisting of a fixed mold and a movable mold, by providing an air suction port to the contact surface with the insert member of the movable mold. CONSTITUTION:An insert mold is constituted of a fixed mold 1 and a movable mold 2 and a plate-shaped insert member 3 is held in the contact state with the cavity part formed by the parting line of the movable mold 2 and the fixed mold 1. A cavity 4 is provided to the periphery of the insert member 3 and a molten resin is injected into the cavity 4 to be integrally molded along with the insert member 3. An air suction port 5 is provided to the almost central. part of the parting line of the movable mold 2 and opened in a to trumpet-shape to be connected to a vacuum suction device through a suction passage 6. When the insert member 3 is positioned, suction is started and the insert member 3 is sucked to the parting line of the movable mold 2 to be certainly held.
Patent JP-H11134973-A (JP)
Title: Combination switch apparatus for multiplex communication
Inventor: SANO KOJI
IPC: H01R35/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a combination switch apparatus for multiplex communication which can be manufactured at lowered cost, miniaturized, and made easy to change its multiplex unit substrate. SOLUTION: A bracket 33 is fixed in a vehicle body side while penetrating a steering shaft 31. A turn lever unit 45 and a wiper lever unit 47 are attached to the bracket 33 in freely detachable manner through engagement means 39, 57 enabled to release the engagement. Pairs of connectors 53, 61, 65, 66 for electrically connecting a multiplex communication unit 63 with a turn lever unit 45 and the wiper lever unit 47 are connected between the multiplex communication unit 63 and the turn lever unit 45 and between the multiplex communication unit 63 and the wiper lever unit 47 one pair by one pair.
Patent JP-2000123631-A (JP)
Title: Sealing structure in vehicle device and sealing method in vehicle device
Inventor: KASHIWANUMA KOJI
IPC: F21W101/14
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To be excellent in waterproofness and prevent breakage of a mechanical fastening part by constituting a sealant with a peelable viscous gel material with high softness, and inserting a sealing foot part into the sealant in a liquid state before changing into a gel material to seal by adhesion of the sealant. SOLUTION: After 2-4 minutes since a liquid sealant 30 is applied to a sealing groove 10, the sealant 30 is cooled from 80 deg.C to normal temperature, and the liquid sealant 30 is converted into a peelable viscous gel material with high softness. In this state, a housing 1 and a lens 2 are mechanically fastened with a clip for example to fix the seal groove 10 and a sealing foot 20, and a compartment (a light compartment) 12 is partitioned in a waterproof state with the housing 1 and the lens 2 and sealant. Since the sealant 30 is not compressed and repulsive force of the sealant 30 is not generated, stress is rarely applied to the mechanical fastening part, and breakage of the housing 1 of the mechanical fastening part and the lens 2 is prevented.
Patent JP-H03156396-A (JP)
Title: Method and apparatus for processing radar signal
Inventor: SEKINE MATSUO
IPC: G06F7/556
Filed: 1989-11-14
Abstract: PURPOSE:To positively suppress a surface-of-sea reflecting signal by respectively multiplying moment signals of plural orders, calculated from linear signals obtained through antilogarithmic conversion of difference signals, by coefficients and setting the sum thereof as a threshold value and subtracting the sum from the linear signals. CONSTITUTION:From a logarithmic conversion signal Y obtained by amplifying a radar signal X through a logarithmic amplifier 100, an moving average value signal (Y) of (N) signals Y is subtracted to produce a difference signal V from the first difference circuit 12. This signal V is subjected to antilogarithmic conversion through an antilogarithmic operation circuit 14 to obtain a linear signal Z which is, in turn, inputted to a threshold value operation part 50. In the operation part 50, moment signals from the first order to the n-th order (n is 4 in this example) of the signal Z are calculated by first, second, third and fourth order moment operation circuits 16-1 - 16-4 and multiplied by coefficients predetermined for every moment by first, second, third and fourth order moment coefficient circuits 18-1 - 18-4 and the sum of the respective moment signals subjected to coefficient multiplication is calculated as a threshold signal T by a summing circuit 20 and the signal T is subtracted from the signal Z to obtain a final output signal. By this method, a signal causing constant erroneous alarm probability can be calculated with respect to a radar signal containing a surface-of-sea reflecting signal according to Weibull distribution and the surface-of-sea reflecting signal is suppressed to make it possible to clearly display a ship image.
Patent JP-2001113948-A (JP)
Title: Opening and closing device of roof for vehicle
Inventor: ONOJIMA SADAJI
IPC: B60J7/08
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device of roof for vehicle capable of reducing cost and also reducing size and weight. SOLUTION: An opening and closing body 20 is supported by a supporting means 30 so as to be changed between a closed position and an open position, and the supporting means 30 is formed simply of the rather small number of members such as a first link member 31 a second link member 32, and a third link member 33.
Patent JP-H08153874-A (JP)
Title: Mos semiconductor element
Inventor: SAITO TATSU
IPC: H01L29/78
Filed: 1994-11-30
Abstract: PURPOSE: To enhance turn OFF resistance by partially providing a polysilicon film for forming a gate electrode with a high resistance region thereby arranging the gate resistance from the gate electrode to the gate pad of a unit element (cell). CONSTITUTION: A polysilicon film 10 is normally doped with p-type or n-type impurities. A high resistance region 20 is formed by partially masking an undoped polysilicon film and then doping a predetermined quantity of phosphorus or boron to form an undoped region 201.