baber/WOPTO huggingface dataset:
Patent JP-S64633-A (JP)
Title: Electron beam exposure device
Inventor: NISHIGUCHI TAKAO
IPC: H01J37/09
Filed: 1987-06-22
Abstract: PURPOSE: To easily grasp the size fluctuation of a drawing pattern due to brightness fluctuation by detecting and monitoring an electron beam irradiation amount on an aperture provided on the way of an optical path, an electron beam exposure device inclined in a semiconductor integrated circuit.  
     CONSTITUTION: A beam throttling aperture 2 is provided on the way of an optical path for detecting an amount of electrons hitting the aperture by means of a detection unit 7. A detection piece 9, of the detection part 7, connected to the aperture 2 is made of a conductor for getting rid of influence of an electron beam, and earthed. A magnetic field is given in advance to the detection piece 9 in the vertical direction (H direction). Hall potential is generated by the electron beam in the vertical direction of the magnetic field and a current due to the current flowing from the aperture 2 to the detection piece 9. This is detected by a potentiometer 11 for being constantly monitored by a treatment unit 8. Thereby, the irradiation brightness fluctuation by the electron beam is known so as to simply know the size fluctuation of a drawing pattern. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0319508-A (JP)
Title: Bias circuit
Inventor: TAKASUKA MASANOBU
IPC: H03F1/30
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the increase in an input bias current by providing a constant voltage circuit or n-set ((n) is an integer being one or over) of series connection diodes between a power supply and a collector of a 4th TR. CONSTITUTION:The circuit consists of npn TRs 1, 2, pnp TRs 3, 4, a constant current source 5, a power voltage terminal 6, a signal input terminal 7, a signal output terminal 8 and a constant voltage circuit 9. Then the constant voltage circuit 9 or at least one diode is connected between the collector of the 4th TR 4 and a power supply. Thus, the variance in the collector-emitter voltage is reduced and the current amplification factor of the circuit component TR is uniformized against the power voltage of 2.8V or over. Thus, the input bias current is reduced.
Patent JP-S5580105-A (JP)
Title: Controller including integral element
Inventor: MORI KEIICHI
IPC: G05B11/42
Filed: 1978-12-13
Abstract: PURPOSE: To prevent the occurrence of an overshoot by limiting an integral value by an operational amplifier and diode when a bridge is unbalanced continuously for more than the time set by a timer and by releasing the lock of integration when the bridge becomes balanced.  
     CONSTITUTION: Operational amplifiers 12 and 23 are provided which drive a combustion-rate controller by amplifying potentials at halfway points D and E of a bridge circuit composed of state detection sensor 7 and resistances 10, 21 and 22. This amplifier 12 has an incorporated timer consisting of resistance 24 and capacitor 35, and this timer detects the bridge losing its balance to operate this amplifier. When this bridge is unbalanced continuously for more than the time set by this timer, operational amplifier 34 and diode 35 limits an integral value and when the bridge gets balanced, the output of comparator 23 disappears and the positive input potential of operational amplifier 34 is increased by the output of comparator 36 to release the lock of integration. Consequently, an overshoot can be prevented from occurring. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11350847-A (JP)
Title: Sealer for sash and opening and closing door with sealer
Inventor: MASUYAMA SHINSAKU
IPC: E06B3/96
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a sealer with a high sealing property by forming it from an elastic material, and providing the sealer with a machine screw hole and a slit and an adhering material on its one side except the vicinity of the slit. SOLUTION: A vertical member 1 and a lateral member 2 are connected and fixed to each other via a sealer S by means of machine screws 5, 5. In the case of mounting an opening and closing sash to a sash frame, the position adjustment of a sash wheel 12 is carried out in such a way that a tool D is inserted from the vertical member 1, then performing the insertion after pushing and opening a slit 7 of the sealer S, and turning the tool D. In this case, since there is no adhesive 8 to the sealer S, no adhesive 8 adheres to the tool D and no external force is applied thereto, whereby the sealer S is not deformed.  Accordingly, even when the tool D is inserted into the slit of the sealer S and turned, no winding-in of the sealer S is not generated caused by the tool D, and the proper position and shape of the sealer S before the operation, even after the operation of the tool D, is ensured, and further the function of the sealer S can be ensured.
Patent JP-H04353402-A (JP)
Title: Manufacture of large tile
Inventor: HORIDE SATORU
IPC: B28B11/18
Filed: 1991-05-30
Abstract: PURPOSE:To restrain error in shape and dimension, and deformation from being generated due to uneven heating and cooling by a method wherein the front surface and rear surface of a tile are evenly heated and cooled in a method for manufacturing a tile wherein tiles are formed by extrusion with two tiles being superposed face to face and thereafter said tiles in superposed state are dried, fired, and separated. CONSTITUTION:When two tiles 10 are formed by extusion in a superposed, face to face, state, a plurality of space holding parts 12, which have a predetermined height in the thickness direction of the tile 10 and are disposed at predetermined intervals in the width direction of the tile, are extruded integrally with the tiles 10 to form a formed body, which body is cut to a predetermined length and then dried and fired and thereafter the parts 12 are removed to obtain separated tiles 10.
Patent JP-S6311868-A (JP)
Title: Acoustooptical spectrum analyser
Inventor: NISHIMOTO YUTAKA
IPC: G01R23/17
Filed: 1986-07-01
Abstract: PURPOSE:To enhance frequency reading accuracy and to widen a measuring frequency band, by using a light deflector receiving only the application of a known frequency electric signal and diffracting the light from a light source in an acoustooptical spectrum analyser. CONSTITUTION:Light detectors 46a, 64b are sued in an acoustooptical spectrum analyser t enhance the measuring accuracy of the frequency of an electric signal fB to be measured. That is, known frequency signal fA, fC are preliminarily applied to a converter 33b and the positional shift of the spectra of the signals fA, fC on array 46b is always observed to control the frequency of a local oscillator 37 to enhance measuring accuracy. When a light diffracting direction due to respective elastic surface waves 34a, 34b generated from converters 33a, 33b is reversed around the propagation direction of 0-order diffracted light, diffracted light 44 due to the signal fB is not affected by the surface wave 34b due to the signals fA, fC at all. By this method, the increase in the erroneous detection of frequency and the deterioration of an intensity measured value caused by the cross modulation of a sonic wave due to the signals fA, fC and causing the increase in the intensity of the diffracted light of a high order mode can be prevented.
Patent JP-H05315007-A (JP)
Title: Solid electrolyte cell
Inventor: MATSUDA YOSHIHARU
IPC: H01M10/05
Filed: 1992-05-01
Abstract: PURPOSE:To get a solid electrode cell which has good characteristics, particular ly excellent charge-and-discharge efficiency by using a film, as an electrolyte, made up by hardening a composition whose main component is a specified high molecular compound. CONSTITUTION:A film obtained by hardening a composition made up of acryloile modified polyalkylene oxide containing an acrylode group structure expressed by Formula I and a polyalkylene oxide structure expressed by Formula II, inorganic salt and a crown ether compound obtained by heating or irradiating such an active light as ultraviolet ray, visible light, electron beam, etc., is used as an electrolyte. As an example of the acryloile modified polyalkylene oxide, triethylene glycol monoacrylate, etc., and as an example of the inorganic salt, LiClO4, LiI, etc., and as an example of the crown ether, 1, 4, 7, 10- tetraoxacyclododecane, etc., may be used.
Patent JP-S6135371-A (JP)
Title: Decision result control circuit of ic testing device
Inventor: KAMIYA RYOHEI
IPC: H01L21/66
Filed: 1984-07-27
Abstract: PURPOSE:To manage with only one circuit following an odd-cycle and an even- cycle decision circuit, to facilitate control, and to reduce the cost by outputting decision results of the odd-cycle and even-cycle decision circuits together as data which are arrayed in a line accoring to the order of a test pattern program. CONSTITUTION:The odd-cycle decision circuit 2 and even-cycle decision circuit 3 compares the test output 1 of an IC to be measured with an odd-cycle expected value 5a and an even-cycle expected value 5b according to an odd-cycle strobe 4a and even-cycle strobe 4b, and send the decision outputs 9 and 10 to the selecting circuit 12 in the decision result control circuit 11. The circuit 12 selects the decision outputs 9 and 10 with an odd-cycle signal 6a and an even-cycle signal 6b and its output is synchronized by a trailing-stage register 14 with a test cycle signal 6 and converted into one decision result arrayed in the order of the test pattern program and sent out to the trailing stage as the output 15 of the circuit 11. Consequently, only one circuit is required for the trailing stage.
Patent JP-S5582787-A (JP)
Title: Preparation of n-acetyl-l-glutamine aluminum salt
Inventor: YAMAUCHI KOUSUKE
IPC: B01D61/44
Filed: 1978-12-19
Abstract: PURPOSE: To make the above-mentioned high purity product, by supplying the solution containing N-acetyl-L-glutamine and basic aluminum salt between both electrode rooms of a specific electrodialysis bath.  
     CONSTITUTION: High purity N-acetyl-L-glutamine aluminum salt is formed in the middle room by carrying out electrodialysis with using electrodialysis bath putting caustic alkali solution in cathode room provided cation exchange resin and putting mineral acid solution in anode room provided anion exchange resin and then, supplying the solution containing 0.5W60% of N-Acetyl-L-glutamine and 0.1W 50% of basic aluminum salt in the middle room. The above product is able to use for ulcer of the stomach remedy favorably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5487496-A (JP)
Title: Processing method for azimuth detection data
Inventor: KIJIMA TAKESHI
IPC: G01S3/58
Filed: 1977-12-23
Abstract: PURPOSE:To make it possiblw to obtain stably azimuth detection data not through misdetection by judging gradient values of the rise and fall of amplitude data on an azimuth-angle unit. CONSTITUTION:The maxium amplitude data of an input video signal obtained by multistage fixed slicer 11 are stored 12 on an azimuth-angle unit and coded 13, the previous code value on the azimuth-angle unit is subtracted 14 and stored in shift memory 15, and several past amplitude variable data on the azimuth-angle unit are stored according to azimuth angle. As for the output of memory 15, circuit 16 finds its rise gradient value and circuit 19 its fall gradient value; and the adequacy for each set value is judged 17 and 20 and the obtained values when adequate are stored 18 and 21. Then, the set beam width is judged 22 from each memory value and when the decison result can be acceptable, the arithmetic mean between azimuths at the time of a rise and fall is calculated 23, so that azimuth detection data can be obtained.
Patent JP-H04350838-A (JP)
Title: Automatic retrieving device for microfilm
Inventor: OKITSU KATSUHIKO
IPC: G03B21/11
Filed: 1991-05-29
Abstract: PURPOSE:To provide an automatic retrieving device for a microfilm, preventing erroneous retrieval without executing a complex operation. CONSTITUTION:In the automatic retrieving device for the microfilm 1 having a light source 11 for irradiating the retrieving mark 1a of the microfilm 1 with light, a detecting means 9 detecting the retrieving mark 1a irradiated by the light source 11, and a binarizing means D binarizing the result of the detection of the detecting means 9, as a characteristic, the binarizing means is provided with a control means 16 capable of changing a reference value for executing the binarizing according to the quantity of the light made incident on the detecting means 9. &Z9: photodetector (detecting means), 11: lamp (light source), 15: carrier control circuit, 16: CPU circuit (control means), 1a: blip mark (retrieving mark)
Patent JP-H10333765-A (JP)
Title: Weight and measure unit converter
Inventor: INOGUCHI KOZO
IPC: G06C3/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to visually confirm the position of a digit at a digit display part and the name of a unit of a weight and measure unit display part and to easily perform conversion between the high-order unit and low-order unit between the same unit systems by providing the digit display part which displays digits and the weight and measure unit display part wherein unit names of basic units at positions corresponding to the digits of the digit display part are entered. SOLUTION: This is a weight and measure unit converter 1 which can perform unit conversion between the high-order unit and low-order unit between the same unit system of the metric system and has the digit display part 2 which displays digits and the weight and measure unit display part 3 wherein the unit names of basic units, etc., at the positions corresponding to the digits of the digit display part 2 are entered. The weight and measure unit display part 3 has unit name arrays and a cursor 5 which slides among different unit name arrays of the digit display part 2 is formed. The cursor 5 is formed of a transparent or translucent body, and numbers, symbols, or characters are displayed at the respective digits of a digit display field consisting of a transparent or translucent body part.
Patent JP-S6217091-A (JP)
Inventor: KURIHARA YASUTOSHI
IPC: C04B41/88
Filed: 1985-07-17
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-S6046308-A (JP)
Title: Carbon-contained graphite globule-forming agent for cast iron making
Inventor: TAKAO KEIICHI
IPC: C21C1/10
Filed: 1983-08-24
Abstract: PURPOSE:To prevent the generation of slag after globule-forming treatment by using the titled agent, which is made by mixing small amount of C with a solid solution comprising Si, Mg, rare earth elements, Cd, and balance Fe. CONSTITUTION:The titled agent is a solid solution comprising in wt%, 30-70 Si, 1-9.5 Mg, 4 less Ga, 7 or less rare earth elements, 0.5-4 C, and balance Fe, those additive Ca is limited to a small amount to be able to contain C as a substituted, and a part or whole of Si can be substituted by one or more of Ni, Cu, and Mn, if needed. With the use of this globule-forming agent, pinholes and slug-inclusions which are likely to be produced in case iron can be eliminated.
Patent JP-H0710368-A (JP)
Title: Optical line mark detector
Inventor: OSAWA YUJI
IPC: B65H43/08
Filed: 1993-06-28
Abstract: PURPOSE:To make even such a line mark as being described with light colors and varnish or the like detectable. CONSTITUTION:In a line mark detector which applies a spotlight to a line mark 2 described in the traveling direction of a web 1 by means of an optical system, and detects the line mark by this reflected light, an ultraviolet lamp is used for a light source 4 of this spotlight, and an ultraviolet light receiving element 11 is used for light receiving of the reflected light. In addition, the ultraviolet lamp is used as the light source 4 and, in turn, the ultraviolet light receiving element 11 is used for light receiving of the reflected light as well.
Patent JP-S6047463-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHI ATSUSHI
IPC: H01L21/331
Filed: 1983-08-26
Abstract: PURPOSE:To obtain the IC device having excellent high frequency characteristics and an element with equipotential collector and substrate by a method wherein a buried layer is provided in such a manner that it starts from the point in the vicinity of the lower part of the emitter base junction located on the side of a base junction layer, passes under a collector base junction and expanded toward the base junction layer. CONSTITUTION:An N-epitaxial layer 3 located on a P-type Si substrate 1 wherein an N-layer 2 is buried is isolated by a P-layer 4, a P-collector layer 5 is provided surrounding a P-emitter layer 6, an N-base junction layer 7 is provided outside a P-collector layer 5, and a buried layer 2 is provided starting from a point below the emitter base junction on the side of a layer 7, it passes under a collector base junction and extended toward the N-layer 7. According to this constitution, a base current circuit is constricted by a depletion layer 8 at the superposed part of the collector layer 5 and the buried layer 2 only, and both of the increase in base resistance and the decrease in hFE are small. Moreover, the buried layer is reduced in size than the conventional one, and the parasitic capacitance between a base 3' and the substrate 1 is also reduced, thereby enabling to obtain the IC device having excellent HF characteristics and the element which is equipootential between the substrate and the collector.
Patent JP-S5858375-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05B49/02
Filed: 1981-10-02
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-S642526-A (JP)
Title: Production of dried cake of sweet persimmon
Inventor: KUZE YAHEI
IPC: A23L19/00
Filed: 1987-06-23
Abstract: PURPOSE: To obtain the titled cake having light, crispy and short texture, standing long-period preservation, by cutting sweet persimmons in a proper ripe period, freezing in vacuum, dehydrating and drying.  
     CONSTITUTION: Sweet persimmons in a proper ripe period are cut into an arbitrary side and shape, the cut sweet persimmons are frozen in vacuum, dehydrated and dried to give the aimed cake. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0820195-A (JP)
Title: Guiding device for rail carriage in pen lettering machine
Inventor: OBA TATSUO
IPC: B43L13/00
Filed: 1994-07-07
Abstract: PURPOSE:To enhance precision of drawing figures in a pen lettering machine. CONSTITUTION:Rail carriages are provided in both ends of a guide rail supporting a pen carriage. A rotating shaft 28 is axially supported on a pair of rail carriages 26. A roller 29 and a pinion gear 30 are respectively fitted to both ends of the rotating shaft 28. A pair of rack rails 31 provided parallel to a base frame 32 are respectively engaged with the pinion gear 30 from the upper part. The roller 29 is rolled on the base frame 32 and the rail carriages 26 provided in both ends of the guide rail are synchronously traveled. The rack rails 31 are pressed in contact with the base frame 32 by a gib-headed pin 53 and a compression coil spring 54 and elevated or lowered in accordance with fluctuation of the vertical position of the pinion gear 30 depending on the tolerance of flatness of the base frame 32 and an unevenness of the base frame 32 is absorbed.
Patent JP-S5380390-A (JP)
Title: Production of flake like material
Inventor: MIZUGUCHI SABUROU
IPC: B01J2/24
Filed: 1976-12-27
Abstract: PURPOSE: To cool in specific water-contg.  conditions a concentrated aq.  solution contg.  multicomponent inorganic sodium salt mainly composed of sodium sulfide etc.  discahrged from pulmmills, and to convert it to easily-handling flake like material without change in its composition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6216965-A (JP)
Title: Method and device for continued splicing of webs
Inventor: SATO ATSUSHI
IPC: B65H19/18
Filed: 1985-07-16
Abstract: PURPOSE:To have sure splicing of webs such as defoliation paper by allowing a pair of pressure contact rollers to move either in the same or opposite direction as to paying-off of web at a speed different from the web payoff speed. CONSTITUTION:When a sensor 21 senses the trailing edge of a fore web 1, a cutter 19 is actuated to cut the web in a specified point, and pressure contact free rollers 4, 4' move through the action of air cylinder 17, 17' to cause pressure contact of said fore web 1 with a rear web 1'. Then the rollers 4, 4' are moved downward through actuation of a vertical motion cylinder 13 at a speed greater than payoff of the webs 1, 1' while held in pressure contacted condition, to move up to the position to come ahead the leading of the web 1'. This gives draw to the seam of the webs 1, 1', which are spliced fast by a two-side adhesive tape on the rear web 1'.
Patent JP-S5490199-A (JP)
Title: Extraction and purification of vegetable components
Inventor: MIWA KUNIHIKO
IPC: A23L27/00
Filed: 1977-12-27
Abstract: PURPOSE: To remove impurities from vegetable components with an adsorbent formed by adding a metal salt to an extract solution, and the electrical conductivity of a salt formed as a by-product at the same time.  
     CONSTITUTION: A metal salt, e.g. aluminum sulfate or sodium aluminate, is added to an extract solution of sweetening components of stevia, hydrangeas, licorices, or active constituents of other vegetables, and the mixture is meutralized with an acid or alkali to form a hydroxide, which removes most of the impurities, e.g. polyphenols, proteins, etc. The salt thus formed at the same time makes the solution electrically conductive. The rest of the impurities are removed by electrolysis of Al using the metal of the hydroxide as an electrode based on the electrical conductivity, thus giving the active constituent at a high separation efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0321639-A (JP)
Title: Production of hot-pressed material reinforced with liquid crystal fiber
Inventor: UMEZAWA MASAO
IPC: B29C70/10
Filed: 1989-06-19
Abstract: PURPOSE:To stably obtain the subject hot-pressed material having high strength an modulus and stable quality and useful as hightenacity fiber, etc., by forming a conjugate fiber from a liquid crystal resin and other resin, collecting the fibers and hotpressing the collected bundle at a temperature above a specific level. CONSTITUTION:The objective hot-pressed material can be produced by carrying out conjugate spinning of (A) a liquid crystal resin as the 1st resin and (B) a second resin, collecting obtained conjugate fibers and hot-pressing the collected fiber aggregate at a temperature above the softening point of the component B. It is preferable to carry out the hot-pressing at or above the softening point of the component B after heat-treatment of the collected fiber aggregate at >=(Tm-10 deg.C) (Tm is melting point of the component A) and the component A is preferably a resin having a melting point higher than that of the component B by 10 deg.C, especially a liquid crystal polyester or a liquid crystal polyester amide.
Patent JP-S642724-A (JP)
Title: Bending machine
Inventor: KAWAGUCHI KENJI
IPC: B21D5/02
Filed: 1987-06-25
Abstract: PURPOSE: To perform a highly accurate press operation, always pressurizing a sheet-like member at a fixed force by loading a punch with a fixed hydraulic pressure and holding a piston slideably to the slide of a press.  
     CONSTITUTION: Liquid 107 is sent by a hydraulic pump, etc., from an inlet 105 and always pushes a piston 103 downward. The pressure loaded at this time is sufficiently larger than the force necessary for bending operation. The force given to the piston 103 is transmitted to the punch 106 through a pin 108. When the slide 101 of the press is dropped under such a state, the punch 106 strikes a sheet-like member and carries out bending process. Since the piston 103, at this time, is loaded slidably, even if the bottom dead center of the slide 101 is not determined strictly, the sheet-like member is surely pushed to the bottom of the lower die mechanism in the range of this stroke. The punch 106 is pushed upward when operation is conducted, shock applied to the liquid is absorbed by an accumulator, etc. 
     COPYRIGHT: (C)1989,JPO&Japio