baber/WOPTO huggingface dataset:
Patent JP-H01242847-A (JP)
Title: Vibrationproof rubber device
Inventor: FUJISAWA HIDEMITSU
IPC: F16F3/08
Filed: 1988-03-22
Abstract: PURPOSE:To suppress the transmission of vibration in the vertical direction which has a prescribed frequency or more by constituting the titled device from a series body consisting of the first vibrationproof rubber installed onto an installation frame side and the second vibrationproof rubber which is installed on the base side of the equipment and has the hardness larger than that of the first vibrationproof rubber. CONSTITUTION:The first vibrationproof rubber 7 whose hardness is set so as to suppress the transmission of vibration in the vertical direction in a region over a prescribed frequency is installed between an installation frame 2 and a subframe 8. Further, the second vibrationproof rubber 9 which has the larger hardness than that of the first vibrationproof rubber 7 and prevents the vibration in the horizontal direction is installed between a base 1 and the subframe 8. The first and second vibrationproof rubbers 7 and 9 are connected in series through the subframe 8. Therefore, the vibration having the prescribed frequency or more is suppressed by the first vibrationproof rubber 7, and the vibration having a low frequency is suppressed by the second vibrationproof rubber 9.
Patent JP-S54160205-A (JP)
Title: Record player of cartridge self-running type
Inventor: MORI YOSHIHISA
IPC: G11B3/40
Filed: 1978-06-09
Abstract: PURPOSE: To enable the travelling body to be stopped in arbitrary positions on a record disc by making a cartridge turnable in the vertical directions and cutting off power supply by floating the travelling body manually.  
     CONSTITUTION: A switch 10 of light operation such as microswitch or the like which turns ON and OFF the power supply to a motor 4 is provided to the bottom of the main unit of a travelling body 2. One end of an arm 25 is pivotally supported to the shaft 22 vertically turnably and a cartridge 20 having a stylus 26 is mounted to the other end of this arm 25. Hence, this cartridge 20 is vertically turnable. If with such constitution the travelling body 2 is manually floated during or upon ending of the reproducing of the record, then the cartridge 20 descends to operate the switch 10, thereby enabling the driving of the travelling body to be stopped. This enables damaging of the record disc and stylus to be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06281843-A (JP)
Title: Optical branching/coupling element
Inventor: TANAKA HIDEYUKI
IPC: G02B6/32
Filed: 1993-03-29
Abstract: PURPOSE:To provide the optical branching/coupling element whose coupling efficiency of light is high by selecting the image magnification of a coupling lens within a range of 1/m to '1', in the optical branching/coupling element of an optical communication for allowing one optical signal to branch into (m) pieces of optical fibers, and collecting the optical signals from (m) pieces of optical fibers to one optical fiber. CONSTITUTION:The optical branching/coupling element is provided with a first optical fiber 1, plural pieces of second optical fibers 2, and a coupling lens L for condensing the light emitted from the end face of a first optical fiber 1 on the end faces of plural pieces of second optical fibers 2, and also, condensing the light emitted from these end faces of plural pieces of second optical fibers 2 on the end face of a first optical fiber 1, and this coupling lens L is opposed to the end face of a first optical fiber 1, provided with a convex plano-convex columnar lens face 7 on the end face side of the optical fiber 1, arranged in the direction being vertical to an axis of the columnar lens 7 on the back of this columnar lens face 7, and provided with plural pieces of convex lens faces 8a, 8b opposed to the end faces of plural pieces of second optical fibers 2, and the coupling lens L is formed so that its image magnification is within a range of 1/m to '1'.
Patent JP-H01241993-A (JP)
Title: Two-way catv system and its frequency converter
Inventor: YAMADA MASANORI
IPC: H04N7/16
Filed: 1988-03-23
Abstract: PURPOSE:To attain effective block division to a terminal equipment group and to exclude trouble in maintenance and management or the like effectively by interposing a frequency converter having a different frequency characteristic to each of blocks for the center equipment side and the terminal equipment side. CONSTITUTION:Center side frequency converters 11a-11n convert a transmission signal from a center device 10 into carrier frequency different from blocks 30a-30n and sent to a transmission line 20 and the transmission signal from the transmission line 20 is sent from terminal equipment 34a-34n to restore the frequency into the carrier frequency before the frequency-conversion by the terminal equipment side frequency converters 31a-31n. Moreover, the terminal equipment side frequency converters 31a-31n are operated inversely with the center frequency converters 11a-11n except giving a channel frequency of a television broadcast mixed on the way of the transmission line 20 to the terminal equipments 34a-34n via a high pass filter HPF. Thus, the terminal equipment group is blocked effectively and the trouble in the maintenance and management or the like is excluded effectively.
Patent JP-S52151594-A (JP)
Title: Moving object position orientating system
Inventor: YAMAGUCHI TETSUO
IPC: G01S5/10
Filed: 1976-06-11
Abstract: PURPOSE:A moving object orientating system which may be realized by adding a simple apparatus on the reception station side without mounting any additional apparatus to the mobile station side is obtained.
Patent JP-S61227870-A (JP)
Title: Electrostatic coating method for plastic automobile body part
Inventor: GOTO TAKASHI
IPC: B60K15/05
Filed: 1985-04-03
Abstract: PURPOSE:To carry out simultaneously electrostatic coating and to reduce the cost by electrically connecting the main body of a metallic automobile body and the parts of a plastic automobile body with a freely detachable jig and electrostatically coating the carrosserie and the plastic automobile body part in one step. CONSTITUTION:When a plastic automobile body part is electrostatically coated while the part is attached to a metallic automobile body, the metallic carrosserie B is undercoated, the plastic automobile body part R is attached to the automobile body and the automobile body B is electrically connected to the automobile body part R with a jig 30. Then the automobile body B and the plastic automobile body part R are electrostatically coated in one step while a part of the jig 30 is exposed on the surface of the carrosserie B When the part R is then earthed to the automobile body B by the jig 30, a paint is deposited on the boundary part between the part B and the jig 30 and electrostatic coating can be successively carried out. Accordingly, a high-quality coated surface can be obtained at low cost.
Patent JP-S56166150-A (JP)
Title: Preparation of powdery crystal line pyrethroid
Inventor: IZUMI TAKUHIRO
IPC: A01N53/00
Filed: 1980-05-23
Abstract: PURPOSE: To obtain a readily handleable powdery crystalline pyrethroid of high quality through very simple method, by crystallizing a difficultly crystallizable pyrethroid, e.g. oil, with a specific organic solvent, and if necessary filtering and drying the resultant crystal.  
     CONSTITUTION: A difficultly crystallizable pyrethroid, e.g. phthalthrin or resmethrin, is crystallized from a mixed solvent of one or two or more organic solvents having a solubility of 100g/100cc or less at -5W10°C and 10g/100cc or more at 40W60°C as crystals. Carbon tetrachloride, methanol, hydrous acetone, etc. may be cited as the solvents. The deposited crystals are then filtered and dried if necessary to give a powdery crystalline pyrethriod. The resultant crystals are white and have good quality and very high solubilities in solvents without requiring the pulverizing operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62224027-A (JP)
Title: Dry etching method
Inventor: SAGAWA SEIJI
IPC: H01L21/3065
Filed: 1986-03-26
Abstract: PURPOSE:To etch without Si residue, readhesion, and deposition by a method wherein an inter-layer insulation film of poluimide system resin containing Si gas etched with the gas where fluorine system gas without containing carbon and O2 are mixed. CONSTITUTION:An Al wiring 1 on the oxide film 2 formed on a semiconductor substrate is coated with unbardened polyimide system resin containing Si and heat-treated at a high temperature to form an inter-layer insulation film 3 consisting of polyimide containing Si. After that, Ti is spattered with 3000Angstrom  to form an intermediate layer 4. After that an upper resist 5 is patterned, and an intermediate layer 4 is etched. After that, a polyimide film containing Si is etched with the intermediate layer 4 and the resist 5 as a mask using O2+SF6 gas 6. By performing the reactive ion etching for the polyimide resin film containing Si with power density of less than 0.6W/cm<2> using fluorine gas with and without containing O2 and C, it is possible to achieve etching without Si residue, readhesion and deposition.
Patent JP-H03268200-A (JP)
Title: Identifying/monitoring device for moving body
Inventor: NAKADA MASASHIROU
IPC: G08B13/196
Filed: 1990-03-19
Abstract: PURPOSE:To make a monitoring system efficient by providing the moving body identifying/monitoring system with an identifying device fixed to a moving object, a monitoring image photographing device, an image processor for processing an image, an image deciding circuit, and an alarm generating circuit. CONSTITUTION:Image information photographed by an ITV camera 1 for photographing and monitoring an identification(ID) badge 3 fixed to a moving worker is transmitted to the image processor 2, and at the time of deciding the existence of a person in the image information, the image processor 2 decides whether an ID badge 3 exists in the image information or not. At the time of deciding the absence of the ID badge 3, the person is decided as an invader and the decision is outputted to the alarm device 8. Thus, the invader can surely be detected in the monitoring of installation. When an infrared-ray camera is used for the ITV camera 1, a dark place can also be monitored.
Patent JP-S51145047-A (JP)
Title: Liquid distributor of liquid membrane type heat exchanger
Inventor: MORIMOTO SHIMIZU
IPC: F28F9/02
Filed: 1975-06-09
Abstract: PURPOSE: To equally distribute liquid to each generating tube by reducing the dynamic pressure of inflow liquid in a distrbuting chamber and the ensuing flow pressure loss and reduced gradient of free liquid level on the distributing plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01242983-A (JP)
Title: Radiation detector
Inventor: TAKAHASHI TETSUHIKO
IPC: H01L31/00
Filed: 1988-03-25
Abstract: PURPOSE:To manufacture an arcuate detector with high accuracy by arranging a radiation detecting element which is formed by uniting a scintillator and a photodiode on the plane surface of a support body with high position accuracy and then deforming the support body in a heating sate. CONSTITUTION:The scintillator 1 is, for example, a Dd2O2S:Pr, Ce, F ceramic scintillator or CdWO4 crystal scintillator and the element is, for example, 1mm wide, 25mm long, and 1mm high. The amorphous photodiode (e.g. a-SiPIN photodiode) is formed directly on the reverse surface of the scintillator. Respective scintillator contacts each other across light shield plates 3, which are metallic plates of, for example, about 100mum in thickness. Those constituent members are adhered strongly with an adhesive 5 on the support body 4 made of a resin material which can be heated and molded (e.g. epoxy resin). The support body 4 is, for example, 5-10mm thick and has a plane structure, and a detecting element group can be adhered with the high position accuracy; and this support body 4 is heated and worked in an arcuate shape having a desired radius.
Patent JP-S62228257-A (JP)
Title: Production of 'arame tsukudani' containing sesami oil
Inventor: MATSUI YASUICHI
IPC: A23L17/60
Filed: 1986-03-27
Abstract: PURPOSE:ARAME (a kind of sea weed) is reconstituted with water, dehydrated with a machine, then fried in sesame oil and seasoned with sugar, soysauce, red pepper and other spices to give the titled food which has good taste, smooth texture, and high nutrition, thus being suitable for adult diseases prevention. CONSTITUTION:ARAME (Eisenia bicyclis) is dried with sun beams, then reconstituted with water and dehydrated. The product is fried in a sesame oil so that the oil is included in a sufficient amount. Then, the cooking fire is weakened, sugar, soysauce, red pepper and other spices or flavors are added thereto and the mixture is roasted to give the objective food.
Patent JP-S546214-A (JP)
Title: Train number indicator
Inventor: TAKANASHI KOUHEI
IPC: B61L25/02
Filed: 1977-06-13
Abstract: PURPOSE: To enable to automatically cancel the indication of a train number irrespective of the revision of the arrival line number in a station by storing the train number to be cancelled in advance in an arrival train number memory and comparing the arrived train number with the stored number. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51146768-A (JP)
Title: Electric cleaner
Inventor: SASAI GOROU
IPC: A47L9/20
Filed: 1975-06-11
Abstract: PURPOSE: To remove dusts of a filter by flipping or beating a corrugated fold to remove simultaneously dusts of s primary filter by transmitting vibration through an elastic body on the primary filter surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01242815-A (JP)
Title: Dynamic pressure journal fluid bearing
Inventor: SUGITA TAKASHI
IPC: F16C27/02
Filed: 1988-03-25
Abstract: PURPOSE:To improve stability by providing pad piece inserting holes on a spring foil at suitable intervals, putting bearing foils upon outside of the spring foil and inserting pad pieces from the holes. CONSTITUTION:Pad piece inserting holes 2 are provided in plural numbers at appointed intervals on a spring foil 10 provided with plural number of filament projections 1. A bearing foil 20 having a pad piece 11 is superposed on the outside of the spring foil 10 and the pad pieces 11 are inserted from the holes 2. The pad pieces 11 are formed in an inclined flat surface or a taper land, and therefore superior high speed stability can be obtained.
Patent JP-S61228757-A (JP)
Title: Chirp modulating/demodulating equipment
Inventor: INOUE TAKESHI
IPC: H04L27/10
Filed: 1985-04-02
Abstract: PURPOSE:To simplify an expensive SAW modulating and demodulating equipment by every system by shifting the frequency of a modulation chirp signal according to the information types of the input signals of a modulating part. CONSTITUTION:A signal inputted to the input terminal 1a of a modulating part 10 is inputted to frequency converters 6 and 7 after chirp-modulated at an SAW modulating equipment 2. When the input signal is high, the frequency converter 6 is operated and when it is low, the frequency converter 7 is operated and also, when a modulated chirp signal passes through the frequency converter 6, the modulated chirp signal is outputted as it is and a signal that he frequency (f) of the modulated chirp signal is shifted by DELTAf is outputted when the signal passes through the frequency converter 7. And the signal modulated at the frequency converter, is outputted to an output terminal 5a after an unnecessary wave component of which is generated at a frequency converter is eliminated at a filter 8. At a demodulating part 20, the output signal of the modulation part 10 is inputted from an input terminal 1b and outputted to an output terminal 5b after it is demodulated at an SAW demodulator 3.
Patent JP-H09257546-A (JP)
Title: Residual detecting device
Inventor: KISHI MOTOSHI
IPC: B41J2/175
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a residual detecting device at a low cost, which utilizes electrodes and in which influence to the liquid of the electrolysis is prevented. SOLUTION: This residual detecting device detects the residual of the liquid inside of a than by applying voltage between a pair of electrodes 2, 3, which are provided inside of the tank, and detecting the electric resistance to be changed by the influence of the liquid, which exists between the electrodes 2, 3. At the time of non-detection, both the electrodes 2, 3 are opened, and at the time of detection, electrical potential of the pair of electrodes 2, 3 are reversed so as to apply the voltage to be alternately changed between the electrodes.
Patent JP-H11270788-A (JP)
Title: Oil flow detector for oil feed path
Inventor: HISADA SHINOBU
IPC: F16N29/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an oil flow detector by providing it with reliable detection of an oil flow. SOLUTION: The oil flow detector for use in an oil feed path comprises a case body 10 having an oil inlet 11 and an oil outlet 12, which is adapted to be disposed in an oil feed path in which oil flows, a piston 40 placed within the case body 10 so as to be moved by an oil flow, and a magnetic sensor 70 as a contactless sensor for detecting any displacement of the piston 40. While a stopper part 61 stops a valve element 60, an oil flow forces the piston 40 up further, when it is allowed to flow along a passage 45 defined in the piston 40 from an inflow port 43 to an outflow port 44 and along a clearance gap C into the outlet 12. This arrangement allows the piston 40 to be moved up until the valve element 60 is stopped by the stopper part 61 to thereby realize a longer piston stroke, which in turn avoids erroneous detection in which only a slight movement of the piston 40 is detected.
Patent JP-H06280251-A (JP)
Title: Steel member for underground continuous wall
Inventor: NOSE HIROSHI
IPC: E02D5/04
Filed: 1993-03-29
Abstract: PURPOSE:To provide a steel member excellent in a sectional performance, capable of being easily manufactured and provided with a shape applicable to effective use of a land. CONSTITUTION:The front end of a web of a T-shape is welded to the inside of the web of one-way U-shape sheet pile 2, and a steel member 1 having a cross section with a deformed H-shape is formed. One-way U-shape sheet pile 2 including non-symmetrical joints 3 and 4 is monolithically manufactured by hot rolling, the steel members 1 are so connected that they are the same direction and are flush with flange surfaces, and an underground continuous wall A is constructed.
Patent JP-H10266137-A (JP)
Title: Method and construction for stacking expandable synthetic resin block of protection structure
Inventor: YOKOCHI SHOICHI
IPC: E01F7/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve construction efficiencies of blocks to be provided on a roof of a protection structure and improve shock-absorbing characteristics thereof. SOLUTION: Blocks 11 made of expandable synthetic resin are stacked one upon another in a plurality of stages. A connection member 14 having an internal thread on its opposite ends is inserted into holes of the blocks 11. A nut is screwed with each end of the member 14 to form a block unit 13 in which a plurality of blocks are made integral to one another. The unit 13 is assembled at a factory or a site. The unit 13 is lifted to place it on a roof 3. There is no need to temporarily put the blocks 11 on the roof 3 so that construction time can be reduced.
Patent JP-S51145235-A (JP)
Title: Driving method of semiconductor device
Inventor: TANIGAWA HIROSHI
IPC: H01L21/339
Filed: 1975-06-10
Abstract: PURPOSE:Driving method of analog shift register employing simplified peripheral circuit by means of making phase and pulse width between input sampling pulse and reset pulse equal.
Patent JP-H10253126-A (JP)
Title: Air conditioner
Inventor: ODA MASANORI
IPC: F24F11/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of uncomfortableness of a user until a detecting means is repaired by forcedly grasping the output value of the detecting means in an abnormal state to be a prescribed value when at least one of a room temperature detecting means or an indoor heat exchanger temperature detecting means is in the abnormal state. SOLUTION: It is decided whether an operation command by a remote controller 1 or an operation/stop switch 22 is supplied or not. When the operation command is supplied, an ordinary operation control is performed. Then, only when, under the ordinary operation control, an abnormal state is generated, the state continues, then, a stop command by the remote controller or the operation/stop switch 22 is supplied and further, an operation command is supplied, a control shifts to an urgent operation control to decide whether an indoor heat exchanger temperature sensor 13 and a room temperature sensor 16 are abonormal or not.  When both the sensors 13 and 16 are in the abnormal state, the output values of the sensors 13 and 16 are considered as prescribed values, for example, the output value of of the tempersature sensor 13 is considered as 16 deg.C and the output value of the room temperature sensor 16 is considered as 36 deg.C, and an operation control is carried out only for a prescribed time, for example, 60 minutes.
Patent JP-H03270721-A (JP)
Title: Porous hollow yarn membrane and preparation thereof
Inventor: KOMATSU KENSAKU
IPC: B01D71/68
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a porous hollow yarn membrane excellent in fractional properties, enhanced in water permeability and easy to regenerate by providing intermittent projections to the inner surface of a hollow yarn membrane along the longitudinal direction thereof and specifying water permeability and a dextrane blocking ratio. CONSTITUTION:A porous hollow yarn membrane has a dense layer on the inner surface thereof and the outer surface and interior of the membrane have a porous structure. Intermittent projections having a height of 0.01-0.3mum are provided to the inner surface of the hollow yarn membrane along the longitudinal direction thereof and this membrane shows water permeability of 1000l/m<2>.hr.kg/cm<2> or more and a blocking ratio of dextrane with an MW of 2000000 of 80% or more. The hollow yarn membrane is prepared by extruding a film forming resin-containing solution from an annular nozzle and introducing a coagulating solution composed of the non-solvent of the film forming resin or a solution mixture of the non-solvent and water into the core part of the nozzle.
Patent JP-H05230898-A (JP)
Title: Manufacture of wall panel
Inventor: HOTTA MASAO
IPC: B29C39/24
Filed: 1991-03-11
Abstract: PURPOSE:To form a good-quality skin layer in a wall panel by a simple manufacturing process. CONSTITUTION:Polyurethane foam 22 is spread into a first wall surface material of thin box shape formed of a frame body 11 and back wall surface material 12, and foamed and solidified into the volume half the space volume in the wall surface material so as to form a skin layer L at a boundary face between the polyurethane foam 22 and air. Polyurethane foam 22' is further spread, and during its foaming action, a plate like top wall surface material 13 is brought into contact with the frame body 11 from above and fixed. Since polyurethane foam 22, 22' during foaming have self-bonding property, the top wall surface material 13, back wall surface material 12 and frame body 11 are integrally and firmly bonded and fixed.