baber/WOPTO huggingface dataset:
Patent JP-H1078325-A (JP)
Title: Adjusting method of oscillating gyroscope and its oscillator resonance frequency
Inventor: MATSUO SEIYA
IPC: G01C19/5663
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of an oscillating gyroscope and its oscillator resonance frequency thereby easily performing resonance frequency adjustment of high accuracy so as to protect a sensor chip from damage. SOLUTION: This oscillating gyroscope is provided with a semiconductor substrate processed by an anisotropic etching operation, whereby a sensor chip 1 is formed of an oscillator 2, a frame part 3, and a supporting part 4 with which the oscillator 2 is connected to the frame part 3. A driving piezoelectric element 5 is formed on the surface of the oscillator 2, and detecting piezoelectric elements 5a and 5b are formed on the surface other than the surface on which the driving piezoelectric element 5 is formed in the oscillator 2. In this case, the cutting of the supporting part 4 of the oscillator 4 is performed, or a film 7 having residual stress is formed on the surface of the driving piezoelectric element 5, for adjusting resonance frequency of the oscillating gyroscope.
Patent JP-H11159314-A (JP)
Title: Structure and method for controlling valve for reversible diesel engine
Inventor: STADLIN WOLFGANG
IPC: F01L9/11
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a less-complicate and profitable structure for controlling a valve for a reversible diesel engine with a space-saving small size. SOLUTION: A structure for controlling a valve for a reversible diesel engine comprises a control shaft 2 provided with at least one fuel cam 4 positively and reversely running in two directions to control fuel injection and at least one valve cam 3 to control the valve for the diesel engine. The valve cam 3 controls opening of the valve 5. A means different from the valve cam 3 is provided to control closing the valve 5.
Patent JP-H1175596-A (JP)
Title: Milking and milking apparatus
Inventor: HAYASHI MASAHIKO
IPC: A01J5/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a milking method capable of enabling the whole milking- objective animals to be suitably milked while carrying out efficiently milking of the animals suitable to an automatic milking, and further while reducing the operating load of an operator by avoiding worries such as previous division of the animals unsuitable to the automatic milking. SOLUTION: This milking method comprises forming an automatic milking device capable of automatically attaching a milking tool to the animal come to the milking place 3 and milking, allowing the milking-objective animal to come the milking place 3 freely, and dividing the animals not suitably milked by the automatic milking by the automatic milking device from the animals suitably milked by the automatic milking and artificially managing the milking of the not-milked animals.
Patent JP-H0395771-A (JP)
Title: Digital signal reproducing device
Inventor: ENDO KAZUHITO
IPC: H04N5/92
Filed: 1989-09-07
Abstract: PURPOSE:To enable satisfactory asynchronous reproducing without the degradation of sound quality by calculation deviation between reproduced sample number information and a sample number generated by a PLL circuit and setting the frequency dividing ratio of a frequency divider circuit in the PLL circuit according to the corrected sample number information. CONSTITUTION:A digital signal reproducing device is composed of a phase comparator circuit 106, low-pass filter 107, voltage controlled oscillator 108 and frequency divider circuits 6 and 7. And this device is provided with a PLL circuit 120 which generates a sample clock for digital signal reproducing, a sample number correcting means 1 which calculates the deviation to the sample number when a data sample is outputted by the sample clock and to correct the data sample number of identification information corresponding to this sample number deviation and a means which sets the frequency dividing ratio of frequency divider circuits 6 and 7 in the PLL circuit 120 so that the frequency of the sample clock can be same as that of recording time.
Patent JP-2000064598-A (JP)
Title: Scaffolding device for constructing tower-shaped structure
Inventor: MATSUSHIMA SETSUO
IPC: E04G1/36
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To have no use for operation, in which a ladder for external forms, a suspended scaffolding and a fixed scaffolding, which have been required every time a building frame is heightened by one stage, are mounted and demounted, and operation, in which the mutual external forms and a supporting bracket to the external forms are mounted and demounted, and to attain the reduction of cost and the shortening of a construction period by the omission of the mandays of operation and to obviate the possibility of the fall of an operator. SOLUTION: The scaffolding device for constructing the tower-shaped structure has a stair landing device 50 supported by a mast, in which a large number of mast blocks 20 are connected successively on the inside of the tower-shaped structure 10, and the stair landing section 50 is lifted and lowered by connecting or removing a mast block 22 to or from the lower end of the mast.  The scaffolding device has a supporting means extending over the outside from the inside of the tower-shaped structure 10 in the upper section of the tower- shaped structure 10, external cover members 56 fixed to the supporting means and oppositely faced on the external surface of the tower-shaped structure 10 at an interval from the external surface of the tower-shaped structure 10, and a plurality of rockable rocking scaffolding 62 vertically fitted on the tower-shaped structure 10 side of the external cover member 56, and the stair landing device 50 and the rockable scaffolding 62 are lifted and lowered simultaneously at that time.
Patent JP-2001058555-A (JP)
Title: Mounting structure of upholstery in head-protection airbag-equipped vehicle
Inventor: FURUKAWA RYOJI
IPC: B60R21/213
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent falling of upholstery attached to the periphery of a roof head lining in a vehicle in which a head-protection airbag is furnished. SOLUTION: In a vehicle in which a head-protection airbag is furnished, where a head-protection airbag body 51 that can be unfolded in a curtain form is made to be covered at the periphery of a roof head lining 20, arranged in folding state along a roof side rail 40, a falling protection measure (nail 72b) is installed that can be latched with the roof head lining 20 to a clip 70 which fixes to the roof side rail 40 an upholstery 60 that is arranged to be equipped adjoining to the periphery of the roof head lining 20.
Patent JP-S62236587-A (JP)
Inventor: KIMURA JIRO
IPC: D05B21/00
Filed: 1986-10-02
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-S60125538-A (JP)
Title: Method and apparatus for inspecting welded material quality of welded h beam steel
Inventor: KAKIHARA MORIYUKI
IPC: B23K31/00
Filed: 1983-12-12
Abstract: PURPOSE:To improve an inspecting efficiency by providing a jack apparatus having two kinds of protruding nails, spreading said jack to opposite directions along both sides of webs of a welded H beam steel to apply the apreading force to flanges, and deciding the welding quality by the presence or absence of an opening in the welded part. CONSTITUTION:A quality inspecting apparatus is composed of a high oil pressure pump 15 set on a bed, a pressure setter 16 and the jack apparatus slidable to horizontal direction by a horizontal oil pressure cylinder 18. Said jack apparatus is composed of a fixed protruded nail 9, an oil pressure jack 17, and a protruded nail 8 movable to up-and-down direction. The H beam steel 6 cut to a prescribed length is mounted on the jack apparatus, both nails 8, 9 are inserted between flanges 10, 10'. Then the nail 8 is spread to the height direction to spread out a space between both nails 8, 9 and said state is maintained for a prescribed time. The welding quality of the material is decided by presence or absence of an opening at the welded part.
Patent JP-S61114587-A (JP)
Title: Semiconductor laser
Inventor: ONO YUICHI
IPC: H01S5/00
Filed: 1984-11-09
Abstract: PURPOSE:To prevent defects from being produced in the interface of a current constricting layer and to obtain a high reliability, by depositing a crystal layer having the same conductivity, type as that of a semiconductor substrate on the substrate by means of the vapor phase growth, and successively depositing a crystal layer having the opposite conductivity type to that of the substrate by the vapor phase growth so as to provide the current constricting layer. CONSTITUTION:A P type GaAs layer 2 is deposited on a P<+> type GaAs substrate 1 by the vapor phase growth. Subsequently, the kinds of impurities are changed so that an N type GaAs layer 3 is continuously deposited by the epitaxial growth. A V-shaped groove 4 is then formed, and a double hetero junction 5, 6, 7 and a cap layer 8 for an electrode are formed by the conventional liquid- phase growth. Electrodes 9 and 10 are further formed. According to this invention, a current constricting layer is not provided directly on the substrate, but the current constricting layer 3 is provided by means of the grown junction so that no crystal defect is produced in the interface between the layers 2 and 3. Accordingly, a high reliability can be obtained.
Patent JP-2001060425-A (JP)
Title: Thermostat and image forming device
Inventor: KAWAZU TAKAO
IPC: H01H37/54
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermostat capable of abutting within a width of an insulation base plate of a ceramic heater. SOLUTION: Outline shapes of a bimetal 52, a washer 53, a cap 51 and an inner lid 54 are formed into circles or substantial circular shapes respectively, outline shapes of a base member 56 and a cover member 57 are formed into substantially rectangular shapes respectively, sizes thereof in the first direction are made to be brought into a degree substantially eqaul to those of the bimetal 52, the washer 53, the cap 51 and the lid 54, and sizes thereof in the second direction is made larger than those in the first direction, in a thermostat 23 constituted of the insulative base member 56, the inner lid 54, the bimetal 52, the cap 51, the washer 53, contacts 58a, 59a held onto the base member 56 to be openable and closable, a guide pin 55 for interlocking an inversion operarion of the bimetal 52 with opening and closing operations of the contacts 58a, 59a,  and the cover member 57 for protecting the contacts 58a, 59a held onto the base member 56.
Patent JP-H1076191-A (JP)
Title: Powder coating method for inside surface of steel pipe
Inventor: NONAKA MITSUYUKI
IPC: B05B5/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To embody a powder coating method for the inside surface of a steel pipe which is capable of improving working environment, forming coating films having high accuracy and improving cost effectiveness and is applicable to steel pipes of various sizes and shapes. SOLUTION: A gun supporting and moving device 18 is disposed at one end of the steel pipe 10 having the inside surface to be coated. A powder coating machine 22 is connected to the other end of a hollow rod 12 which is mounted adjustably in height at the device 18 and is provided with a coating material gun 11 at the front end. A suction fan is connected via a suction pipe to the other end of the steel pipe 10 and thereafter, the powder coating material forcibly fed from the powder coating machine 22 is ejected out of the coating material gun 11 and is adhered to the inside surface of the steel pipe while the suspended coating material in the steel pipe is sucked by the suction fan and while the coating material gun 11 is moved by the gun supporting and moving device 18.
Patent JP-2000066760-A (JP)
Title: Circuit for saving power consumption
Inventor: OGURA TAKAHIRO
IPC: G11C11/407
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To save power consumption at the time of power supply and to make a power source device small-sized by setting the frequency of a clock for driving a clock synchronizing semiconductor device to be lower than that at the time of a normal operation for a prescribed period at the time of supplying power by means of an output from a reset circuit. SOLUTION: A power consumption saving circuit is provided with a high speed clock oscillator 1 for a normal operation and a low speed clock oscillator 2 for saving power consumption. Then, a clock signal SDRAM CLK 6 to be supplied to a synchronous DRAM(SDRAM) 4 is changed-over to the side of a low speed clock for a prescribed time in a clock change-over circuit 3 by a power-on reset signal generated by the reset circuit 5 at the time of power supply. In this case, a clock enable signal CKE is naturally made to be active. Thus, SDRAM 4 is operated by the low speed clock signal for the prescribed time after power supply so that the power consumption of SDRAM 4 at the time of power supply is saved.
Patent JP-H0280606-A (JP)
Title: Moisture-permeable glove
Inventor: NAKAE KIYOHIKO
IPC: A41D19/00
Filed: 1988-09-19
Abstract: PURPOSE:To obtain moisture-permeable gloves stopping water and preventing stuffiness of inside in fitting, able to be comfortably used over a long period of time, having excellent resistance to water and resistance to chemical drug and simultaneously flexibility, elongation and workability comprising a film having specific moisture-permeability imparted by pore having specific central diameter. CONSTITUTION:(A) A resin for moisture-permeable film (e.g., low density polyethylene) is blended with (B) filler (e.g., calcium carbonate), etc., and subjected to inflation processing, calender processing or T-die processing, etc., to afford the aimed moisture-permeable glove of throwaway type containing pores having <=100mum central pore diameter of at least a part of said pores and having 1000-15000g/m<2>. day moisture-permeability.
Patent JP-S61114517-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1984-11-09
Abstract: PURPOSE:To facilitate the forming process of large film while improving the productivity thereof by a method wherein an active material produced by decomposing a compound containing germanium and halogen as well as a nitride are separately supplied for a filming space to be irradiated with photo energy. CONSTITUTION:A polyethylenephthalate film substrate 103 is mounted on a holding base 102 while the air is exhausted from a deposit space 101. Next the deposit space 101 is supplied with N2 gas 150SCCM or the same gas mixed with PH3 gas or B2H6 gas 40SCCM using a gas supply 106. A decomposition space 102 (the holding base 102) is charged with solid Ge particles 114 and then heated by an electric furnace 113 to melt Ge while GeF4 is supplied through a leading-in tube 115 from a GeF4 cylinder to produce an active material of GeF2 which is further supplied for a filming space 101 (the deposit space 101) through another leading-in tube 116. Finally while sustaining the atmospheric pressure in filming space 101 at 0.1Torr, the substrate 103 is vertically irradiated with a 1kWXe lamp to form a nitrogen-containing amorphous deposited film.
Patent JP-H0574132-A (JP)
Title: Magnetic disk device
Inventor: MOCHIZUKI MASANOBU
IPC: G11B25/04
Filed: 1991-09-17
Abstract: PURPOSE:To improve the degree of cleanness of air in a magnetic disk device by making a flow of internally-circulating air large by making the air circulate forcedly, regarding the airflow of the magnetic disk device. CONSTITUTION:An electric air pump 6 is provided inside a magnetic disk device and sealed with a hermetically sealed vessel 5 so as to prevent occurrence of dust from the electric air pump 6. In order to clean air being made to circulate forcedly, an air filter 7a is provided between the blow-off side of the air pump 6 and a blow-off port 8 of the hermetically sealed vessel 5, while an air filter 7b is provided between the suction side of the air pump 6 and a suction port 9 of the hermetically sealed vessel 5. The device has a chamber 10 surrounded by a wall 2 and the air inside a disk enclosure, the air inside the chamber 10 in particular, is cleaned. According to this constitution, a flow of the air generated is made large and the capacity of air cleaning of the air filters is made large. At the same time, dust remaining in the air is removed sufficiently and occurrence of a head crush can be prevented.
Patent JP-H1147437-A (JP)
Title: Video game device and control method for video game device
Inventor: FUJIMOTO HIROTAKA
IPC: A63F13/25
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To enable a game player to see his own image only so as to obtain an impressive game by displaying characters and items of plural players on the same position on the screen of a common display device in time-sharing, and controlling the shutter of liquid crystal spectacles of each player to be opened and closed in synchronization with the screen switching timing. SOLUTION: Controllers 6A, 6B as an input device or an operating device are removably connected to a game processor (game machine main body) 1, a game program of a storage medium 2 (memory cartridge, CD-ROM or the like) is read out by a reproducing device 3 to proceed with a game, and the game content is displayed on a display device 7. Further liquid crystal shutter spectacles 8A, 8B are removably connected to the game processor 1. The picture signals of the respective players A, B are alternately (1/60 sec.) on the display device 7, and in synchronization with the screen switching timing, the respective liquid crystal shutter spectacles 8A, 8B are controlled to be opened and closed so that only own image can be seen.
Patent JP-S60126808-A (JP)
Title: Connection of winding
Inventor: SAKAMOTO NORIYUKI
IPC: H01F41/10
Filed: 1983-12-13
Abstract: PURPOSE:To reduce disconnection of a winding according to external force by simple construction at a transformer by a method wherein the winding is wound as to have slack around the root part of a pin type terminal, and the winding is wound as to adhere closely around the tip side of the terminal. CONSTITUTION:A winding 3 is wound around softly for several turns near the fitting part of a transformer main body bobbin 1 and a pin type terminal 4. At this case, the winding to be wound additionally is wound as to have slack. Then, the winding 3 is wound for several turns around the tip side of the pin type terminal 4, the part thereof is soldered 2 to be connected electrically and mechanically. Winding around of the winding at this case is wound around the pin type terminal 4.
Patent JP-H04114282-A (JP)
Title: Three-dimensional solid modeling device
Inventor: KONDO SATOSHI
IPC: G06T15/00
Filed: 1990-09-04
Abstract: PURPOSE:To efficiently prepare a three-dimensional model by providing a means to prepare the cutting plane information of a space, where a real body exists, expressed by a two-dimensional drawing and an extracting means to extract three-dimensional geometrical phase information. CONSTITUTION:The instruction of a processing is inputted from an input device 13, and at a topology/geometry information extraction part 20, the topology data and the geometry data of faces constituting a three-dimensional solid expressed by the drawing are generated based on a two-dimensional drawing data and respectively stored in storage parts 21 and 22. Next, an edge trace/ solid model preparation part 23 executes a processing to generate the three- dimensional solid model according to the topology data and the geometry data of the faces. Then, the three-dimensional solid model generated by the processing like this is stored in an external storage device 15 and the result is displayed by a display device 12. Thus, the processing of the three-dimensional model from the two-dimensional drawing can be efficiently realized.
Patent JP-S60129110-A (JP)
Title: Filter
Inventor: YAGISHITA AIZABUROU
IPC: B01D29/50
Filed: 1983-12-14
Abstract: PURPOSE:To form a filter medium using a relatively flexible and semirigid material and to maintain the function of the filter medium for the passage of filtrate securely by utilizing a perforated core member as the core and forming the filter medium having filter cloths on both sides. CONSTITUTION:By covering a core material comprising perforated core plates 18 with a filter cloth 17 to form one body and installing a radial filter medium 15 by providing filter leaves 16 fixedly in radial direction to construct a radial filtration section. Thus, excessive strength of a supporting frame for the filter cloth is necessary no more, and the filter medium can be formed even by using a relatively flexible and semirigid material, and the function of the filter medium for securing the passage of filtrate is maintained as well. Further, adhesion of each filter leaf 16 to adjacent filter leaf in the radial filter medium 15 is prevented by providing a cylindrical member 19 perforated in the reverse radial direction to the outside of the radial filtration section 14 allowing inwardly directed perforated cored plates 21 to engaged between each filter leaf of the radial filter medium 15 with each other intermeshingly.
Patent JP-H02141359-A (JP)
Title: Side wall type hover craft
Inventor: YONEKURA KATSUMI
IPC: B60V1/11
Filed: 1988-09-20
Abstract: PURPOSE:To reduce vertical acceleration of a boat body due to waves with high efficiency by a method wherein an auxiliary air tank having a relatively large volume is formed to the upper part of the cushion chamber of the boat body, and a louver for regulating a flow rate is located to a communicating port formed therebetween. CONSTITUTION:A side wall type hover craft is sailed such that air is fed with a pressure from a fan 5 for floating through a guide vane 4 to a cushion chamber 1 the whole periphery of which is surrounded with side walls 9 on both sides, a bow seal 2 and a stern seal 3, and a boat body is floated for sailing. In this case, an auxiliary air tank 8 is formed in the boat body, and the volume thereof is set to a value higher than that of the cushion chamber 1. A louver 7 for regulating a flow rate is mounted to the bottom plate of the auxiliary tank 8, i.e. the top plate of the cushion chamber 1. This constitution damps the fluctuation in a pressure of the cushion chamber 1 due to encountering waves during sailing through regulation of the louver 7 by which the cushion chamber 1 is partitioned away from the auxiliary air tank 8.
Patent JP-H0284066-A (JP)
Title: Constant-current input type dc/dc converter
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a constant-current input type DC/DC converter eliminating the necessity for providing a shunt circuit accordingly obtaining high efficiency of converting power and enabling its shape to be formed in a small size by providing a controlling circuit, detecting voltage at both ends of a load, changing the width of an output control pulse in accordance with the detected voltage and performing on-off of a transistor Tr1 by the use of this control pulse. CONSTITUTION:A transistor Tr1 is subjected to on and off in accordance with a control pulse from a control part 1. From a relation in an expression I, when time ratio D increases with an electric current Ii in a fixed value and also with a load Ro in a fixed value, output voltage Eo decreases. The control part 1 detects the output voltage Eo via a voltage divider circuit 4, and by changing an on-width of the control pulse given to the transistor Tr1 and the time ratio D in accordance with the detected output voltage Eo, it is kept at a fixed value.