baber/WOPTO huggingface dataset:
Patent JP-H08339943-A (JP)
Title: Structure and method for sealing electronic element
Inventor: SUGIHARA TADASHI
IPC: H01G11/84
Filed: 1995-06-09
Abstract: PURPOSE: To provide a structure and a method for sealing an electronic element which allows an inner space to be used effectively while meeting the demands for reduction in size and thickness. CONSTITUTION: A package 2 is made by joining metal terminal plates 22 for sealing openings of both sides of an outer frame 21 and the insulating ring- shaped outer frame 21 through brazing material 23. In this case, it is preferred that the ring-shaped outer frame 21 should be made of alumina and the metal terminal plates 22 should be made of nickel or nickel alloy. This sealing structure is very suitable for sealing an electric double layer capacitor inside. As for a method for manufacturing the case 2, the metal terminal plates 22 and the outer frame 21 are united by applying laser to the brazing material 23 interposed between then so that they may close the openings of the outer frame 21.
Patent JP-S5476026-A (JP)
Title: Residing process method for non-resident service module
Inventor: SAITOU KAZUHIKO
IPC: G06F12/12
Filed: 1977-11-30
Abstract: PURPOSE: To simplify the cancel process for the temporary residing as well as to shorten the process time and to enhance the process efficiency, by providing the temporary residing process module in the service module control part.  
     CONSTITUTION: Temporary residing process module 13 is provided in service module control part 4 of main memory 3 in data processor 1. Receiving temporary residing request order 11 in the process program, module 13 sets up temporary residing module loading area 10 in the idle region on memory 3 and gives an access to external large-capacity memory unit 2 to load non-resident module 8 on area 10 as module 9. Also, module 13 closes area 10 set up previously when receiving temporary residing cancel order 13 in the process program. In other words, area 10 and the existing region (real region) of module 9, in particular, are used for storage of other data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01312519-A (JP)
Title: Laser protection system
Inventor: YAMAUCHI KAZUYOSHI
IPC: H01S3/10
Filed: 1988-06-13
Abstract: PURPOSE:To perform laser protection according to the state of an optical transmission line by providing a signal transmission line which extends from a connection confirmation signal generation part to a laser output control part along an optical transmission line and attaching and detaching the transmission line at a connection part at the same time with the optical transmission line. CONSTITUTION:Detachable connection parts 4-1 and 4-2 are provided in the middle of the optical transmission line 2 and the connection confirmation signal generation part 5 provided on the side of a laser photodetection part 3 generates a connection confirmation signal for confirming the connection at the connection part 4-1 and 4-2. A laser output control part 7 controls a laser output part 1 so as to generate a laser output only while receiving said connection confirmation signal. The optical transmission line 2 and transmission line 6 for the connection confirmation signal are attached and detached at the connection parts 4-1 and 4-2 at the same time, so only when the optical transmission line 2 is connected, the connection confirmation signal reaches the laser output control part 7, which generates laser light. Consequently, the laser protection is performed according to the states of the halfway path and photodetection end of the optical transmission line.
Patent JP-S5267336-A (JP)
Title: Development means for electrostatic recording
Inventor: TAKAHASHI TETSUO
IPC: G03G15/08
Filed: 1975-12-01
Abstract: PURPOSE: To prevent the mesh clog of toner at a supply outlet from a toner reservoir onto the surface of a drum by vibrating a cantilever agitator consisting of a magnetic material due to the magnetic force of an alternating magnetic field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5570980-A (JP)
Title: Tape recorder with clock
Inventor: IIDA TAKESHI
IPC: G11B27/13
Filed: 1978-11-20
Abstract: PURPOSE: To increase the use by enabling to grasp the tape running amount timewise, through interlocking the clock unit with the tape running operation.  
     CONSTITUTION: When the tape constant speed running operation is started, the play switch 19 is ON, the output of the frequency dividing circuit 2 is fed to the counters 25 and 26 via the gate 29 to obtain minute signal, and further, dividing is made at the decimal counters 27, 28. The output of each counter is given to the multiplexers 7W10, the display units 11W14 represent the elapsed time from the start of play and the operation as the stop watch is made. As a result, the tape running time can be displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58176041-A (JP)
Title: Forging machine
Inventor: NAKAHATA KAZUJI
IPC: B21J7/24
Filed: 1982-08-19
Abstract: PURPOSE:To execute an automatic operation of various blow works, by providing a cylinder mechanism and a solenoid valve for operating this mechanism, and electrically controlling an operation of the solenoid valve. CONSTITUTION:When an operation mode is selected by a one-heat mode selecting part 88 of a controlling device 83, solenoid valves 26a, 26b, 26c, 62 and 63 are controlled so that blow force, a ram stroke and the number of blows, which are designated in advance are obtained in the selected operation mode, and the automatic operation is executed. For instance, in case of an operation mode 1, first, the forging operation of the set number of times is executed automatically by weak blow force and a small ram stroke by use of a die 1. Subsequently, after the time when a metallic material subjected to such rough working is shifted to a die 2, the forging operation of the set number of times is executed automatically by medium blow force and a medium ram stroke. Finally, after the time when the half-finished metallic material is shifted to a die 3, the forging operation of the set number of times is executed automatically by strong blow force and a large ram stroke, and an alarm device is operated when the operation ends.
Patent JP-H04367868-A (JP)
Title: Printing plate material for electrostatic transfer system direct writing type planographic printing
Inventor: SATO KOJI
IPC: G03G5/06
Filed: 1991-06-15
Abstract: PURPOSE:To provide a printing plate material for electrostatic transfer system direct writing type planographic printing capable of a photo-mechanical process with an electrostatic transfer system copying machine, ensuring high efficiency of transfer of a toner, hardly staining printed matter and having satisfactory printing resistance. CONSTITUTION:An image receiving layer contg. a pigment and a binder is formed on a waterproof substrate by <=10g/m<2> on dry basis. Zinc oxide is used as >=80wt.% of the pigment and the resin binder content of the image receiving layer is regulated to <=20wt.% of the amt. of the layer.
Patent JP-S5268865-A (JP)
Title: Treating method of exhaust gad
Inventor: ATSUKAWA MASUMI
IPC: B01D53/34
Filed: 1975-12-05
Abstract: PURPOSE: To improve the denitration rate together with to enable byproduct NH 3  to supply circulatory, by combining the non-catalyst denitration process with the wet desulfurization denitration process, at the time of treating waste gas, containing SOx and NOx, discharged from boiler or heating furnace etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000341804-A (JP)
Title: Hybrid type vehicle and control method therefor
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enable a long running mileage when a generator motor breaks down. SOLUTION: A hybrid type vehicle includes an engine 11, a generator motor 16, a driving motor 25 joined with a driving wheel 81, a differential gear unit, a breakdown judgment means 82 for judging whether the generator motor 16 breaks down or not, a revolution detecting means for detecting the revolutions of a third gear element of the differential gear unit, a removably mounted fitting means, and a fail mode running processing means 84 for fitting the fitting member and starting the engine 11 when the generator motor breaks down and the revolutions of the third gear element is at a given level or above so that the hybrid type vehicle can run by driving the engine 11 and the driving motor 25.
Patent JP-H01313181-A (JP)
Title: Spray casting device
Inventor: TAKAGI MASAAKI
IPC: B22F3/115
Filed: 1988-06-10
Abstract: PURPOSE:To obtain casting free from below holes on its circumferential part by spraying molten steel from the upper part into a mold and making the bottom part of the mold vertically movable. CONSTITUTION:A mold with a cylinder 15A containing cooling pipes 15C is arranged in a chamber 11. A vessel 12 for molten steel such as a laddle is arranged on the upper part of the chamber 11 and a nozzle 13 on its lower part is inserted into the chamber 11. The molten steel 16 stored in this vessel 12 for molten steel is made to flow out of the nozzle 13, sprayed into the above- mentioned mold through a gas injection nozzle 14 and accumulated and cooled in the mold to obtain casting 17. In such a spray casting device, the bottom 15B of the mold is lowered by a hydraulic lift 15F, a distance H between the upper surface of the mold and the upper level of the molten steel 16 is held as small as possible and a distance H' between the upper level and the lower surface of the nozzle 13 is specified. Thus, the gas in the molten steel 16 in the mold is diffused nearly uniformly from the upper level of the molten steel and growth of blow holes is prevented on the circumferential surface part of the mold 17. Further, the bottom part 15B is rotated by a turning gear 15E and cooled uniformly to improve the filling density of the casting 17.
Patent JP-H0436666-A (JP)
Title: Deterioration detecting device for capacitor
Inventor: YOSHIOKA TAKASHI
IPC: G01R31/00
Filed: 1990-05-31
Abstract: PURPOSE:To detect deterioration, and easily and accurately control a replacement period by measuring the mean values of the output voltage of the capacitor of a smoothing circuit and the output voltage of a peak holding circuit. CONSTITUTION:The smoothing circuit 2 consists of a rectifier 3 and an aluminum electrolytic capacitor and the peak holding circuit 5 consists of a rectifier 6 and a Mylar(R) capacitor 7. A voltage measuring instrument 8 measures the mean values Va and Vp of the output voltages of the circuits 2 and 5. Then the outputs of the circuits 2 and 5 increase in ripple as the electrostatic capacity of the capacitor 4 decreases owing to deterioration, a measured value Va at the output point A of the circuit 2 becomes small, and a measured value Vp at the output point B of the circuit 5, on the other hand, becomes nearly constant. Then a subtracter 9 calculates a value V=Vp-Va and a comparator 10 compares the value V with a capacitor deterioration decision value Vc to detect deterioration when V>Vc, thereby deciding the replacement period.
Patent JP-H0232091-A (JP)
Title: Novel aldphosphamide glycoside and its production and use
Inventor: RUTSUTSUUFURIITOYAAN TEIITSUE
IPC: A61K31/70
Filed: 1989-06-08
Abstract: NEW MATERIAL: A compd. represented by each of formulae I-III (wherein R 1  is anhydrous desoxypentosyl, desoxyhexosyl or didesoxythexosyl but an OH functional group of sugar is protected at any time, R 2  is a hetero substituted 1-10C alkyl, R 3  is a hetero substituted 1-10C alkyl or H, X is a halogen and R 4  is a hetero substituted 1-10C alkyl or H).  
     EXAMPLE: (3'RS)-1'-(3'-Ethoxy-3'-(3,4,6-tri-O-acetyl-2-desoxy-α-D-arabino- hexopyranosyloxy)-propyl-N,N-bis(2-chloroethyl)-phosphorodiamidate represented by formula IV.  
     USE: An antitumor agent.  
     PROCESS: A compd. represented by formula V (R 5 ; OH) is reacted with N,N-bis(2- chloroethyl)-dichlorophosphoramide represented by formula VI in the presence of a base and ammonia is succeedingly decomposed to cleave a protective group of a sugar residue if desired. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5477141-A (JP)
Title: Separation guide device
Inventor: MIYAKE HIROYUKI
IPC: B65H29/56
Filed: 1977-12-01
Abstract: PURPOSE: To make it possible to separate and guide transfer paper without fail by arranging such guide means downstream of a turn roller as has its level higher at an upstream with respect to the conveying direction of the transfer material and as has an inclined step in the conveying direction.  
     CONSTITUTION: A guide plate 14 formed with a passage for transfer paper is formed with a step 14' in its full width at an inclination with respect to the conveying direction of the transfer paper. The step 14' is formed with a first guide surface a, which is the same as the tangential plane of a turn roller 12, a second guide surface c, which is in parallel and at a lower level than the first surface a, and a convex and concave cylindrical surface b which is used to connect the two guide surfaces. The transfer material, which is held between a turn roller 12 and a belt 13 and which is separated from and guided by a drum 1, can be stabilized in its behavior because it can be held and guided between the guide plate 14 and the belt 13 without interruption. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09324939-A (JP)
Title: Dehumidifying-ventilating device for cooling/heating of heat storage type
Inventor: ISHIDA KENICHI
IPC: F24F5/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To make the dehumidification operative only when it is necessary by switching, in a setup having a dehumidifying part at an intengaediate point in an intake part for drawing air for cooling/heating into a heat storage part and a bypass on the upstream side of the dehumidifying part, as regards whether air for cooling/ heating is to be passed through the dehumidifying part or passed through the bypass. SOLUTION: A cooled/hot water pipe 2 is buried in a manner of being passed through a layer of earth floor-forming dampproof concrete 1 under the floor. Cooled/hot water obtained from a heat pump 3 is made to circulate through the cooled/hot water pipe 2 and through heat exchange with the cooled/hot water inside the earth floor- forming concrete 1 the earth floor-forming concrete 1 is cooled or heated for the thermal storage. A dehumidifying unit 21 is provided at an intermediate part between the outlet to a heat storage tank 12 of a suction duct 16 and a layer of charcoal 13.  Furthermore, on the upstream side of a dehumidifying agent 23 a bypass 27 which makes outside air or return air flow to a heat storage tank 12 without passing through the dehumidifying agent 23 is provided and it can be selected whether the flow of air is to be passed through the dehumidifying agent 23 or to be bypassed by the control of a damper 28 at the inlet of the bypass.
Patent JP-S5570106-A (JP)
Title: Oscillator circuit
Inventor: INOUE YASUAKI
IPC: H03B5/08
Filed: 1978-11-21
Abstract: PURPOSE: To always ensure the steady oscillation state by giving the common connection to the input terminals and output terminals each other of the 1st and 2nd amplifiers and then connecting the common output terminal to the input terminal of the feedback circuit along with the common input terminal to the output terminal respectively.  
     CONSTITUTION: The 1st amplifier 1 forms the same phase between the input and output signals; while 2nd amplifier 2 forms the opposite phase between the input and output signals each. And the common connection is given between the input terminals as well as between the output terminals of amplifiers 1 and 2. Then the common-connected output terminals and input terminals are connected to the input and output terminals each of feedback circuit 3. As a result, the sufficient correction is given to the feedback modulus change of circuit 3 caused by the action to vary the output oscillation frequency, thus ensuring the steady oscillation at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08339952-A (JP)
Title: Mark position identification device and mark position identification method
Inventor: FUJINO TAKESHI
IPC: H01J37/304
Filed: 1995-06-12
Abstract: PURPOSE: To improve accuracy of identification of a mark position by scanning an alignment mark by beams having a plurality of different sizes and calculating a center position of a mark from a reflection signal waveform obtained by electron beam of each of the sizes. CONSTITUTION: After electron beam output from an electron gun 107 is formed, it is deflected by a beam deflector 104 and scans an alignment mark of a lithographic sample 105 mounted on a stage 109. A size of shaped beam 103 is controlled by a voltage applied to a shaped deflection electrode 102 output by a shaped beam size decision part 131 and is changed from 0.3 to 2.0μm. A mark detection position obtained by each size beam is graphed, a deviation amount of a mark detection position when a beam size is 0μm is obtained by extrapolation and an obtained mark positions is identified as a mark center position. An accurate position of an alignment mark can be obtained even if a thin film is irregular in film thickness.
Patent JP-2000339680-A (JP)
Title: Manufacture and manufacturing device of magnetic tape
Inventor: SEGAWA MASARU
IPC: C23C14/24
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce cuppings and double wrinkless generated when a metal magnetic thin film is formed on a base film. SOLUTION: A method for manufacturing a magnetic tape is provided, which is characterized in that a metal magnetic thin film Mag is film-formed on a one side face 8a of a base film 8 by evaporating a metal magnetic material placed in a crucible disposed below a cooling can-roll while running the belt-like base film along a peripheral face of the cooling can-roll within a vacuum vessel and then the other side face 8b opposite to the one side face 8a of the base film 8 is run being adhered to a heating roll 26 in air or a vacuum.
Patent JP-H082070-A (JP)
Title: Printer changeover device
Inventor: IWASHITA HIROYUKI
IPC: G06F3/12
Filed: 1994-06-27
Abstract: PURPOSE:To prevent the operation of occupying a printer for more than the given time and carry out the changeover of printer controllers page by page by using only one printer controller. CONSTITUTION:When printing demand signals are output by printer controllers 2-1-2-n, a selector 12 is controlled by a controller 13 and channels 11-1-11-n corresponding to the printer controllers 2-1-2-n are selected, and simultaneously a start signal is output to a timer 14. When the given time has passed, a trigger for changeover of the selector is output to the controller 13 by the timer 14. When the page feed information is sensed in the data from the channels 11-1-11-n selected by the selector 12 by a page feed sensing circuit 15, a feed page sensing signal is output to the controller 13. A trigger is received from the timer 14 by the controller 13, and when the page feed sensing signal is received from the page feed sensing circuit 15, the operation is switched over to search for print demand signals from the printer controllers 2-1-2-n in the following stage.
Patent JP-S5477832-A (JP)
Title: Engine carburettor
Inventor: YAMAZAKI TATSUMI
IPC: F02M19/12
Filed: 1977-12-02
Abstract: PURPOSE: To make engine driving and warming up properties favorable by holding (idling up) a throttle valve automatically in the opening position at the time of cooling off the engine without use of choke valve.  
     CONSTITUTION: When the engine is cold in the temperature, a temperature control valve 13 has an X side conducted and a Y side interrupted in its control. Within this condition, when a throttle valve 2 is swiveled to the opening position B, since air is flowed through a check valve 15 into a diaphragm chamber 8 of a dash pot 7, a diaphragm 9 and a rod 11 move to the right. And as air in the diaphragm chamber 8 does not escape outside by a check valve 15, said valve 2 is held at the opening position B. Then, temperature in the engine rises, the temperature control valve 13 has the Y side conducted and the X side interrupted when air in the diaphragm chamber 8 gradually flows out through an orifice 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6123377-A (JP)
Title: Plane optical waveguide with output-stabilized laser
Inventor: NISHIMOTO YUTAKA
IPC: G02B6/122
Filed: 1984-07-12
Abstract: PURPOSE:To enable a laser power output to be controlled so as to be stabilized, by employing a plurality of plane lenses and a laser output stabilizing circuit. CONSTITUTION:When a light beam with a divergent angle alpha is radiated and made incident on plane lenses 31-33, only a portion of the light beam which enters the lens 32 at an incident angle beta becomes collimated light 34. Light beam portions with divergent angles gamma1, gamma2 enter the lenses 31, 32 and reach an unneccessary light beam absorbing and scattering end face areas 37, 38, respectively. When the areas 37, 38 are in a normal state, the unnecessary light beams 35, 36 emerge therefrom to the outside. In consequence, it is possible to remove any stray light which may cause malfunction. If the laser power output from the light source 43 is fluctuated by any shock, the fluctuated output can be restored by a loop consisting of a laser power output detector 39, a pre-amplifier 40, a controller 41, a driver 42 and the light source 43.
Patent JP-H05314240-A (JP)
Title: Three-dimensional shape data display method
Inventor: SAITO MASARU
IPC: G06F3/153
Filed: 1992-05-11
Abstract: PURPOSE:To convert three-dimensional shape data to drawing information composed of two-dimensional shape data with a simple method and to enable the display and output of the information by displaying a second plane drawing at a position corresponding to the direction of a view point to a first plane drawing around the first plane drawing on the same two-dimensional plane. CONSTITUTION:After three-dimensional shape data DTs expressing free curved surfaces are prepared by a free curved surface preparing device 2, a making- into-drawing supporting device 3 generates drawing data DTL composed of the two-dimensional shape data based on the three-dimensional shape data DTs and transmits these generated data to a manufacture section 4. Namely, the first plane drawing observing a basic graphic composed of the three- dimensional shape data formed in the three-dimensional space from the prescribed first view point direction and the second plane drawing observing the first plane drawing from the second view point direction around an axis with the first view point direction as the axis are hierarchically generated. Then, the second plane drawing is displayed at the position corresponding to the view point direction to the first plane drawing around the first plane drawing on the same two-dimensional plane and outputted.
Patent JP-H11335530-A (JP)
Title: Epoxy resin composition and photosemiconductor apparatus
Inventor: YAMANAKA HIROSHI
IPC: C08L61/18
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition comprising an epoxy resin, a curing agent, a curing accelerator and certain amounts of a specific xylene resin, said composition having high stress relaxation effect and being improved in humidity resistance, adhesion and transparency. SOLUTION: An epoxy resin composition comprises compounding and melt kneading an epoxy resin, a curing agent of such amounts that an equivalent weight ratio of the curing agent to the epoxy resin is 0.7-1.4, a curing accelerator of 0.05-5 wt.%, a xylene resin of a number-average molecular weight of 200-100 of at least either one compound represented by formulas I and II [wherein r is 0-4, R1 is -CH2 OH or -CH2 O(CH2 O)mCH3 , m is 0-3, R2 is -CH2 O (CH2 O)nCH2 -, and n is 0-3], said xylene resin being 3.0-25 wt.% to a sum of the epoxy resin, the curing agent, the curing accelerator and the xylene resin, and if necessary, 0.001-5 wt.%, preferably 0.01-3 wt.% of silane compound containing mercapto group, and further in necessary, discoloration resistor, an age resistor, a dyestuff, an inorganic filler, a modifier, a plasticizer, a diluent or the like.