baber/WOPTO huggingface dataset:
Patent JP-S62108137-A (JP)
Title: Analysis in state analysis of element in sample
Inventor: HORI AKIO
IPC: G01N23/22
Filed: 1985-11-06
Abstract: PURPOSE:To improve a quantitative analysis characteristic and to make waveform analysis by determining the profile of the X-ray peak of an intended element in a sample of X-ray spectrochemical analysis, approximating the same with a polynominal of the specified degree and comparing the coefft. thereof with the coefft. of a known sample. CONSTITUTION:The profile of the X-ray peak of the intended element in the sample in the relation between wavelength and relative intensity is determined by an electron ray microanalyzer. The base line of the relative intensity is normalized to 0 and the max. value to 1. The center line lambda(I) in the width of the profile of the X-ray peak is expressed by the polynominal of the specified degree of the relative intensity I of the X-ray, for example, cubic equation, lambda=aI<3>+bI<2>+cI+lambda0, where a, b, c denote coefft. The coeffts. ar, br, cr of the expression of the X-ray peak of the same known element and the coeffts. a, b, c of the sample are compared. Discrimination is made to which the coeffts. coincide most well to determine the coupling stage of the intended element. Since the peak analysis is formulated in the above-mentioned manner, the analysis is made with high accuracy without the room for prepossession.
Patent JP-2001075673-A (JP)
Title: Portable extension device for portable electronic equipment
Inventor: OKINO EMI
IPC: G06F1/16
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To securely and safely transport portable electronic equipment and external equipment and to facilitate the maintenance operation of the external equipment by making the external equipment attachable to and detachable from a 1st connector. SOLUTION: When a notebook-sized personal computer 1 is equipped with a CD-R drive 2, the CD-R drive 2 is usually operated while normally separated from the notebook-sized personal computer 1 within a range of the length of a cable 18. For use in a narrow place, a connector plug 57 is connected to the connector jack on the back of a personal computer main body 4 and the CD-R drive 2 is united with the computer 1. When the computer 1 is transported, a lid 5 is closed after the power source is turned off, and the connector plug 57 is connected to the connector jack. Further, the CD-R drive 2 is rotated on a hinge as a fulcrum and folded onto the lid 5.
Patent JP-H03112094-A (JP)
Title: Lighting device for discharge lamp
Inventor: KAMIOKA ATSUSHI
IPC: H05B41/24
Filed: 1989-09-26
Abstract: PURPOSE:To prevent the stress of a DC power control switch by arranging the DC power control switch in parallel with an overvoltage preventing switch in a lighting device feeding the DC power in superimposition over the high-frequency power. CONSTITUTION:An AC power source Vs is converted into the high-frequency power via a diode bridge DB1 and transistors Ql and Q2, and it is converted into the DC power via a diode Dl and applied to a discharge lamp 1. A transistor Q3 serving as a DC power control switch is arranged in parallel with a transistor Q4 serving as an overvoltage preventing switch. The overvoltage preventing transistor Q4 is turned on for a preset period when the discharge lamp 1 is started, the voltage across both ends of the transistor Q3 is made zero in the period when the starting high voltage is applied to the discharge lamp 1, and its stress due to the overvoltage is prevented.
Patent JP-S61128835-A (JP)
Title: Preparation of dried fish and shellfish sheet
Inventor: DAN SHOZO
IPC: A23B4/03
Filed: 1984-11-26
Abstract: PURPOSE:To prepare the titled food from various kinds of fish or shellfish at a low cost in high efficiency, by pressing shavings or crushed chips of dried fish and shellfish or dried small-sized fish and shellfish, and slicing the obtained block with a slicer. CONSTITUTION:The shavings or crushed chips of dried fish and shellfish such as dried bonito, or dried small-sized fish and sellfish such as dried fry of sardine, is pressed and solidified in the form of a block, and the block is sliced to a definite thickness with a slicer to obtain the objective food. The raw material may be added optionally with a binder such as starch.
Patent JP-H04133690-A (JP)
Title: Induction motor controller
Inventor: TAKAMURA HARUHISA
IPC: H02P27/06
Filed: 1990-09-21
Abstract: PURPOSE:To operate an induction motor stably even in low frequency region by providing a voltage command, separated vectorially into a flux component and a torque component, and correcting the voltage command according to the variation rate of load per motor based on the ratio of torque current to flux current. CONSTITUTION:A voltage command value compensating circuit 10 comprises a coefficient unit 101 in which a constant corresponding to the leakage inductance per a single motor is set, a coefficient unit 102 for converting a frequency into an angular frequency, and multipliers 103, 104, 105. The multiplier 105 multiplies a current ratio iq/id outputted from a divider 13 by an output Vdo* from a flux component voltage setter 91 and the product is then added to a torque component voltage command value Vqo* in an adder 12 thus obtaining a voltage command Vqn*. On the hand, it is multiplied by the leakage inductance Lo and further multiplied by an angular frequency omega* in the multiplier 104. Output from the multiplier 104 is then multiplied by a flux component current command value ido* in the multiplier 103 and the flux component voltage command value Vdo* is subtracted from the product in a subtractor 11 thus obtaining a voltage command Vdn*.
Patent JP-S60139327-A (JP)
Title: Particulate material stirring method in hopper loader
Inventor: MORISHITA HIFUMI
IPC: B01F33/40
Filed: 1983-12-27
Abstract: PURPOSE:To achieve structural simplification as compared with a method for emitting air from an emitting pipe, by intermittently sucking air from a lower end opening by utilizing suction force for sucking and receiving each particulate material and stirring said particulate material by utilizing this air suction force. CONSTITUTION:A plurality of transfer pipes 3, 4 for respectively sucking and receiving plural kinds of particulate materials into a loader main body 1 by suction force from a suction pipe 2, a valve body 18 for opening and closing supply ports 8, 9 of the pipes 3, 4 and a damper 14 for opening and closing the lower end opening 25 of the cylinder part 11 provided to the lower end of the funnel part 10 formed to the lower part of the main body 1 are mounted. In this hopper loader, the damper 14 is closed and the supply ports 8, 9 are alternately opened and closed under a suction state to suck and receive plural kinds of particulate materials into the main body in a laminar form and, thereafter, the supply ports are respectively closed by the valve body 18 while air is intermittently sucked from the lower end opening 15 by the opening and closing operation of the damper 14 and the particulate materials are stirred by this air suction force. By this mechanism, structural simplification can be achieved.
Patent JP-H03112892-A (JP)
Title: Gas feeder
Inventor: MIKOSHIBA NOBUO
IPC: C30B25/14
Filed: 1989-09-26
Abstract: PURPOSE:To provide the title feeder for film formation unit with CVD technique, so designed that plural members to introduce carrier gas into an organometal vessel and changeover means to distribute the gas to these members are installed, thereby enabling a large quantity of raw material gas from a high viscosity organometal to be carried on a small scale. CONSTITUTION:A carrier gas 6 flowing via an inlet pipe 4 is introduced, in a pulse fashion with timings staggered temporally using a changeover means 19, into pipes 11-17 dipped into an organometal 2 reserved in a vessel 10. The changeover means 19, which can be made up of, for example, valves set up at the respective connecting parts for the pipes, actuators therefor and control means for the actuators, serves to make on/off operations for a carrier gas feed line. Thereby, air bubbles 3 are produced from the respective pipes 11-17 successively, and since such bubbles are virtually continuously produced as a whole, a raw material gas 7 flowing via an outlet pipe 5 will cause no pulsating flow.
Patent JP-H05162717-A (JP)
Title: Vacuum packaging device
Inventor: SESHIRU II PIYUETSUTO
IPC: B65B31/02
Filed: 1991-09-04
Abstract: PURPOSE: To improve the safety and workability of a product sealed by a wrapping material placed on the liner by setting a heating hood on the top of packaging area and, at the same time, disposing a sealing frame free to turn at the pivot on a base 12 of the bottom of the heating hood. CONSTITUTION: A heating hood 14 is set on the top of open packaging area 16 and a stroke table 26 having two dents for packaging positioned adjacent thereto is set on the base 12 of the bottom of the heating hood. The table 26 has a roller rolling on the track fixed on the base 12 and is operated in slide in the longitudinal direction by actuation of a motor. Sheet 52 of wrapping material is retained between an upper frame 46 of the sealing frame and a lower frame 50 by disposing free turning sealing frame 44 around pivot point 48 on base 12 of the bottom of heating hood 14. After heating bringing up the sealing frame to a position adjacent to the heating hood 14, and the frame is lowered to a cover product 38 and a liner 34.
Patent JP-S62110332-A (JP)
Title: Integrated circuit
Inventor: ITO KATSU
IPC: H01L27/08
Filed: 1985-11-08
Abstract: PURPOSE:To attain the miniaturization, thin profile, low power consumption and the improvement of mass-productivity and the high performance of a reception circuit by adopting an SOS structure and employing a dual gate MOS electric field effect transistor (TR) for at least one of circuit blocks. CONSTITUTION:The dual gate MOS field effect TR is formed on the SOS structure and the TR is used in the common source circuit, then remarkably high frequency and low power configuration is attained by shielding the 2nd gate in terms of AC. Figure shows a differential amplifier IC where the dual gate MOS TR is used for a high frequency amplifier circuit block. A drain 30 is connected to a load and a power supply and the TR is used by the common source circuit. The 2nd gate 38 is connected to common in terms of AC and the gain control terminal is fixed to an optimum bias.
Patent JP-S63106413-A (JP)
Inventor: SUGITA SATOSHI
IPC: F16B35/04
Filed: 1986-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07102661-A (JP)
Title: Explosion-proof structure for concrete
Inventor: YAMAZAKI HISATOSHI
IPC: E04B1/98
Filed: 1993-10-06
Abstract: PURPOSE:To prevent the phenomenon of an explosive fracture from occurring by enveloping arranged reinforcements with a net made of a chord member before placing concrete and, then, extending the chord member for casting the concrete. CONSTITUTION:In a reinforced concrete structure, reinforcements 1 as laid are enveloped with a fiber braided chord type net 2 before erecting a form with the arranged reinforcements 1. Then, fiber braided chord members 3 at a plurality of positions are extended from the net 2 to the form for the jointing thereof, and concrete is placed. According to this construction, vapor generated from the concrete is discharged into a flame, upon the occurrence of a fire, thereby preventing the explosive fracture of the concrete.
Patent JP-H02116635-A (JP)
Title: Refractory-covered lid of heating vessel
Inventor: RONARUDO RII SHIYUUENINGAA
IPC: F27D1/12
Filed: 1989-09-26
Abstract: PURPOSE: To lessen the heat loss of a heating operation and to improve the thermal efficiency and the lifetime of a vessel, by providing the exposed surface in the vessel with refractory linings supported by cooled metallic supporting panels.  
     CONSTITUTION: The lid 28 of a material melting apparatus, such as glass melting tank, which has the heating vessel 10 and a high-temp. burner 38 as a device for heating the material in the vessel 10 and deteriorates the lid 28 by generating corrosive gases is provided with plural roof parts 40 having the hollow metallic panels 42 and the refractory linings 44. The panels 42 have inlets 46 and outlets 48 for feeding a coolant. The refractory linings 44 have plural refractory blocks 52 consisting of alpha/beta alumina attachably and detachably engaging with the lower flanks 54 of the panels 42. The intermeshing joint means of the lower flanks 43 of the panels 42 and the refractory blocks 52 are accomplished by the dovetail projections 58 of the refractory blocks 52 and the dovetail grooves 56 of the lower flank 54 of the panels 42 suited to the projections. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0559777-A (JP)
Title: Construction of composite slab having longer span
Inventor: TEZUKA TAKEHITO
IPC: E04B5/38
Filed: 1991-09-03
Abstract: PURPOSE:To make it possible to construct composite slabs having a longer span of about 10m without using shores. CONSTITUTION:When floor load is applied, prestress correcting almost the deformation caused by warp is introduced and, at the same time, prestressed concrete ribs 1 burying slab anchor bars 1a passing through widthwise on the upper parts of them are constructed in parallel between beams 5 (or 6) having a longer span at specific intervals. The prestressed concrete ribs 1 are interconnected with slab forms 2, and slab concretes 3 are placed into the slab forms 2 to construct composite slabs 4 having a longer span.
Patent JP-S60142293-A (JP)
Inventor: NAMEKAWA FUMIHIKO
IPC: G21C17/06
Filed: 1983-12-28
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-H04215783-A (JP)
Title: Ball feeder for pachinko island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-09-20
Abstract: PURPOSE:To satisfactorily feed balls to pachinko machines respectively by extending a ball conveyor above all pachinko machines from an island upper tank so that the terminal end side is made slightly lower than the start end side, and feeding balls to the pachinko machines from middle portions. CONSTITUTION:A ball conveyor B is extended above pachinko machines (a) at the end of an island A from an island upper tank 1 above the pachinko island A so that the terminal end side is made slightly lower than the start end side. The ball conveyor B is extended with multiple conveying troughs 2 each having the length of two pachinko machines (a). Chutes 18 feeding the balls to the pachinko machines (a) and ball lending units in a line are suspended from the middle of each conveying trough 2, e.g. from two positions, and the start end side of each conveying trough 2 on the upper tank 2 side is communicated to the upper tank 2. Balls can be satisfactorily fed to the pachinko machines (a) respectively.
Patent JP-2000081613-A (JP)
Title: Record display medium
Inventor: SEKINE KEIKO
IPC: G02F1/13357
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a record display medium high in brightness and capable of displaying high in contrast with a background and excellent in visibility. SOLUTION: In a record display medium 8 in which a liquid crystal layer 3 is provide on an electrode substrate 4 in which a transparent electrode layer 2 is provided on a substrate 1, the substrate 1 has light diffusibility, is a resin film and uses the film in which air bubbles 7 are diffuse. Therefore, since the refractive index of the air bubble 7 contained in the resin film being the substrate 1 is quite low in incident light from the outside of the record display medium 8 without using backlight, the light scattering occurs actively at the interface between the air bubble and the resin or between the air bubble and a particulate pigment and in the display of the liquid crystal, the brightness and the contrast with a background become high, and the visibility becomes excellent.
Patent JP-S60142413-A (JP)
Title: Information processor
Inventor: NAKAMURA KOUICHI
IPC: H02J1/00
Filed: 1983-12-28
Abstract: PURPOSE:To display contents to be processed at the OFF of a power supply and to prevent storage information from unwilling breakdown by using a switch having the 3rd position between ON and OFF positions as a power supply switch. CONSTITUTION:If a contact is turned to the shown position, a switch part 16 is located its ON position and electric power is supplied to a main storage part 13 by a power supply part 17. If the switch part 16 is turned to the 3rd position (intermediate position) to end the use of a processor, a switch position detecting part 18 detects the position and transmits the detection to a central control part 11. Receiving the detection, the central control part 11 displays the contents to be processed before turning off the power supply on a display part 12. The user processes necessary items out of the contents displayed on the display part 12 and turns the switch part 16 to the OFF position (shown on the right end) to stop power supply from the power supply part 17 to the main storage part 13.
Patent JP-S61127635-A (JP)
Title: Preparation of optical fiber
Inventor: WATANABE MINORU
IPC: G02B6/00
Filed: 1984-11-27
Abstract: PURPOSE:To prepare optical fiber having little dispersion loss in a wide range of wavelength by forming a porous glass body consisting of an SiO2+GeO2 layer, an SiO2 layer, and an SiO2+GeO2 layer from central part of the glass body toward the external layer by the flame hydrolysis, and drawing after vitrifying in gaseous F2 atmosphere. CONSTITUTION:SiCl2, GeCl4, H2 and O2 are jetted from a multilayerd burner to the tip end of a revolving quartz bar, and above-described chlorides are bydrolyzed in the oxyhydrogen flame to cause deposition of fine glass particles consisting of SiO2 and GeO2 having high refractive index. Then, fine particles of SiO2 are deposited and accumulated to the outside of the above-described fine glass particle layer by jetting SiCl4, H2, and O2. Succeedingly, fine particles of SiO2+GeO2 are deposited again similarly as the first deposition, and obtd. porous glass is dehydrated with He and gaseous chlorine, then vitrified in a mixed atmosphere of SF6 and He. After drawing the vitrified porous glass to a specified diameter, a quartz tube is covered with the drawn material and formed to one body by heating with oxyhydrogen flame. Thus, a parent material for optical fiber having low dispersion loss of light having 1.3-1.7mum wavelength range is obtd.
Patent JP-H0989688-A (JP)
Title: Method for inspecting response speed of temperature sensor
Inventor: NAKAGAWA TERUO
IPC: G01K15/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To inspect response speed of a temperature sensor in a short time with high accuracy. SOLUTION: Inspection of response speed of a temperature sensor whose electric characteristics change depending on a temperature is performed by this method. In this case, the same temperature change is applied to two temperature sensors including a temperature sensor 11 whose response speed is known and a temperature sensor 10 whose response speed is unknown, and outputs of the two sensors are compared with each other after a predetermined time has elapsed since the temperature change is applied, thereby inspecting the response speed of the temperature sensor 10 with unknown response speed.
Patent JP-H0993366-A (JP)
Title: Dialing restriction device for television reply
Inventor: ARISAKA TOSHIYUKI
IPC: H04N7/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent tentative concentration of a telephone line by providing a dialing processing section and differentiating data transfer timing to an incoming line by each or a group of television receivers. SOLUTION: A teletext and data broadcast decoder 126 has a decode section 201 decoding a data broadcast, a telephone function section 202 and an identification number section 203. In this case, the system is provided with an automatic dialing processing section as the telephone function section 202, which starts automatic dialing after a period by dialing wait data after the input of an operation signal in the case of dialing connection to a telephone line in response to the operation signal. This is because congested telephone lines are prevented by differentiating the dialing start time from plural television receivers to the incoming line.
Patent JP-H0699893-A (JP)
Title: Nose gear operating device for aircraft
Inventor: TAKAYAMA NOBUHITO
IPC: B64C25/50
Filed: 1992-09-21
Abstract: PURPOSE:To facilitate the landing operation of a pilot by dispensing with the operation of returning a rudder pedal into the neutral position at the grounding time in an aircraft nose gear operating device provided with a nose gear steering system interlocked with a rudder operating means in the lowered position of a nose gear. CONSTITUTION:An aircraft nose gear operating device provided with a nose gear steering system 11 interlocked with a rudder operating means 20 at the lowered time of a nose gear 10 is provided with a ground/air detecting switch 15 for detecting whether an aircraft is on the ground or in the air, and a device (connecting mechanism 13) for releasing the interlocked state of the rudder operating means and nose gear steering system by the ground/air detecting switch 15 when the aircraft is in the air so as to dispense with returning a rudder pedal 12 into the neutral position at the grounding time.
Patent JP-H0880480-A (JP)
Title: Method for granulating incinerated ash
Inventor: MOCHIDA MASAAKI
IPC: F23J1/00
Filed: 1994-09-09
Abstract: PURPOSE: To form incinerated ash into an almost globular and harmless granular material easy to recycle by supplying the previously granulated incinerated ash into a plasma jet flame to melt the ash, then cooling and collecting the ash. CONSTITUTION: Working gases are supplied from a primary gas cylinder 1 and a secondary gas cylinder 2 to generate a high-temp. plasma jet flame in a reaction chamber 9 between the electrodes in a plasma jet torch 8 by a DC voltage from a plasma power source device 6. The torch 8 and reaction chamber 9 are cooled by the cooling water from a cooling and circulating device 7. The ash supplied into the plasma jet flame by a carrier gas is instantaneously melted still in the form of grain, rapidly cooled on its way to a collector 10 from the reaction chamber 9, collected in the collector 10 as an almost globular granular material and discharged from the lower outlet. The org. matter remaining in the ash only in small amts. is burned into gas and exhausted by an exhaust pump 11.
Patent JP-H05238713-A (JP)
Title: Colored crystaline aluminophosphate and/or silicoaluminophosphate, its manufacture, and coloring agent, optical element, absorbent and catalyst consisting of it
Inventor: GIYUNTAA RAUTO
IPC: B01J29/85
Filed: 1992-09-21
Abstract: PURPOSE: To improve optical characteristic by mixing alminophosphate or silicoalminophosphate of the AEL type or VFI type with quinizarine and processing it at specified temperature.  
     CONSTITUTION: The mixture of alminophosphate and/or silicoalminophosphate of the AEL type or VFI type is mixed with a prescribed amount of dyes such as quinizarine, heated to 50 to 300°C under a pressure of 0.001 to 10 bar in an autoclave, processed for 10 sec to three hours, then filtered and washed to obtain a product. Thereby, the colored alminophosphate or silicoalminophosphate of an AEL type based on an X-ray defraction graphic shown by a table or a VFI type with the composition of an expression a quinizarine.bAl 2 O 3 .cP 2 O 5 .dSiO 2 (a is 0.05 to 2; b, c are 8 to 12; d is 0 to 4). 
     COPYRIGHT: (C)1993,JPO