baber/WOPTO huggingface dataset:
Patent JP-S60257124-A (JP)
Title: Manufacture of semiconductor device
Inventor: SERIKAWA TADASHI
IPC: H01L21/324
Filed: 1984-06-01
Abstract: PURPOSE:To enable a glass substrate, which is inexpensive, to be employed as an insulating substrate, by forming a semicondutor film on an insulating substrate, forming a conductor film on the semiconductor film, and subjecting the substrate to high-frequency induction heating. CONSTITUTION:A semiconductor film 2 is formed on an insulting substrate 1. A conductor film 2 if formed on the film 2. The substrate 1 having the films 2 and 3 formed thereon is subjected to high-frequency induction heating. At this time, the film 3 is preferentially heated to a high temperature by the high-frequency induction heating. In consequence, the film 2 contacting the film 3 is heated to a high temperature, so that the film 2 is crystallized to form a polycrystalline semiconductor film 4. On the other hand, the substrate 1 is scarcely heated by the high-frequency induction heating and is held at a relative low temperature. It is possible, according to this manufacturing method, to form the film 4 without heating the substrate 1 to a high temperature, so that a glass substrate, which has a low melting point and is inexpensive, can be employed as the substrate 1.
Patent JP-S5638538-A (JP)
Title: Sensing method for adjusting condition of air-fuel ratio controller
Inventor: NAKANO JIROU
IPC: F02D41/34
Filed: 1979-09-04
Abstract: PURPOSE: To properly sense the suitability of the air-fuel ratio adjusting condition of the air-fuel ratio controller of an internal combustion engine by comparing the actual measurement signal with a plurality of setting values to discriminate and display the range within which the signal is indicated.  
     CONSTITUTION: The signals from an air flow sensor 22, a turning angle sensor 25a, a throttle position sensor 27 and a water temperature sensor 31 which are provided to an internal combustion engine, are inputted to an injection time calculating circuit 41, from which a signal is outputted to control a fuel injection valve 15. The signal from an exhaust gas sensor 29 is inputted through an air-fuel ratio correcting circuit 43 to a comparing and discriminating circuit 44, in which the correcting signal is compared with a plurality of reference setting values previously stored and the range within which the signal exists is discriminated from the other range formed by the setting values. The discriminated range is displayed on a display system 35 through a signal generating circuit 45. Thus, the adjusting condition is displayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07320879-A (JP)
Title: Lighting control device
Inventor: AOYAMA KEIICHI
IPC: H05B37/02
Filed: 1994-05-26
Abstract: PURPOSE:To prevent the unnatural flicker of lighting loads, even when the level value of lighting control data is garbled in terms of bits due to the effect of a noise or the like by adding a bit garble correcting section to a dimming system device. CONSTITUTION:A bit garble correcting section 23 has a memory 23a for saving the first level value Lt1 of level values received this time, and a memory 23b for saving the second level value Lt2 of level values previously received. Also, judgement is made about a correcting condition regarding a memory 23c for saving the third level value Lt3 of level values received before the previous values, and the preset level value L0 established in advance, in order to see a relationship ¦Lt1-Lt2¦>=L can be established. In addition, a means 23d is provided to make judgement as to whether a relationship ¦L12-Lt3¦>=L can be established. When this relationship is established, a correcting means 23e is provided for correcting the second level value t2, so as to invalidate the correction relationship.
Patent JP-H05155893-A (JP)
Title: Preparation of ascorbic acid 2-monophosphate
Inventor: BURUNO ROIENBERUGAA
IPC: C07F9/40
Filed: 1992-04-06
Abstract: The invention relates to a process for preparing ascorbic acid-2-monophosphates (ASMP) from ascorbic acid-2-triphosphates (ASTP); it is characterised in that an ASTP, in particular as an aqueous solution, is dried.
Patent JP-S5814677-A (JP)
Title: Diaphragm control circuit for video camera
Inventor: SASAKI TOYONORI
IPC: G03B7/10
Filed: 1981-07-18
Abstract: PURPOSE:To avoid the blackening and whitening of a target subject in the back light or spot shooting mode, by providing a gate circuit for video signal and turning the video signals of only the desired region into the photometric signals. CONSTITUTION:The other output signal of a video amplifying circuit 4 is fed to a gate circuit 11 to control an aperture blade 2, and the video signal of a desired region is sampled out of a mixing circuit 18 by a composite gate pulse. The sampled video signal is fed to a rectifying/level holding circuit 10 to be rectified and converted into a DC level. While this converted signal is within a gate-out region, a holding pulse is added to secure the converted signal with the rectifying level. The holding pulse is obtained by inverting the composite gate pulse given from the circuit 18 through a gate pulse inverting circuit 12. This obtained signal is fed to a level ratio deciding circuit 9 of the next stage and compared with the target value. If a shift is detected between them, the signal of the shift degree is fed to a servo amplifying circuit 8 of the next stage according to the shift direction.
Patent JP-S5538976-A (JP)
Title: Recarburizer for iron manufacture and steel making
Inventor: NISHINOU MINEKICHI
IPC: C21C7/00
Filed: 1978-09-13
Abstract: PURPOSE:To provide the title recarburizer by heating anthracite to a high temp. in the absence of air to remove the volatile component. CONSTITUTION:Anthracite is charged into a refractory sheath, which is covered to isolate the anthracite from the air. This sheath is placed in a tunnel furnace and heated to 1000-1300 deg.C, whereby the volatile component of the anthracite is removed without oxidation-burning the anthracite, and part of sulfur contained is also removed. The anthracite thus treated can be used as a recarburizer for hot iron and molten steel.
Patent JP-S5814515-A (JP)
Title: Manufacture of insulated coil for electric apparatus
Inventor: YAMAMOTO YOSHIKAZU
IPC: H01F41/12
Filed: 1981-07-17
Abstract: PURPOSE:To shorten insulation treatment time substantially and control varnish volatiliaztion, by hardening with a combination of ultraviolet irradiation and electrifying heating after soaking an electric coil in insulation varnish of hardening property by ultraviolet ray and heating. CONSTITUTION:An electric coil is mounted to a fastener of a coil mountingIon a turntable 1 and preheated at a preheater II. Next, after a varnish adjusting pump 4 varnish drop on the coil at a varnish drop III, a varnish surface is hardened by irradiating ultraviolet rays at ultraviolet irradiation IV, V with ultraviolet lamps 5. Next, the varnish is hardened by electrifying and heating at a heater VI through an ac power supply 6. This manufacture permits a short-time treatment and saves volatile quantity of varnish.
Patent JP-S5814953-A (JP)
Inventor: SHIRAISHI SHIGERU
IPC: B02B3/06
Filed: 1981-07-17
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-H08315869-A (JP)
Title: Electrochemical battery
Inventor: OLTMAN JOHN EDWARD
IPC: H01M50/119
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical battery which can increase a rate of a space to house a reactive anode substance. SOLUTION: A nonreactive element of a battery 10 is thinner than a corresponding nonreactive element of a conventional battery. This element can be thinned by improving a structure of these elements. An anode vessel 24 is formed of a metallic strip structure having the high steel content. A cathode vessel 44 has a changed temper to improve relative rigidity while maintaining sufficient ductility. A seal 60 between the anode vessel and the cathode vessel is thinned. A structure of a corner part of the cathode vessel between a bottom part 46 and a side wall 47 is improved. A thickness of the nonreactive element of the battery is reduced, and therefore a volume rate of the battery to hold an electrochemical reactive anode substance increases by reducing the volume occupied by the nonreactive element, and energy capacity of the battery increases according to this.
Patent JP-S5815619-A (JP)
Title: Operating method of round saw for cutting of steel materials
Inventor: WATANABE KINJI
IPC: B23D47/08
Filed: 1981-07-17
Abstract: PURPOSE:To enhance the working efficiency on cutting two or more works at one time with a round saw by changing the speed of saw in such a way as to be slow for the parts to be worked and quick for the other parts. CONSTITUTION:Works A are set in vises 7 and fixed firmly by pushing a button 8. The rotary round saw 3 is sent toward the works A by manual operation. The saw is sent quickly in the non-work part on the forward way, and at cutting speeds in accordance with the load on the work part, and then sent quickly on the way back. This condition of sending the saw is put in memory by entering in a memory device, where a program is formed. Subsequent sending of the saw is controlled by this program to provide uniform cutting processes with good efficiency.
Patent JP-S62269425-A (JP)
Title: Coding/decoding method for error correction code
Inventor: SAKAGAMI SHIGEO
IPC: H03M13/00
Filed: 1986-05-16
Abstract: PURPOSE:To facilitate the constitution of a coder and a decoder operated at a high speed by selecting the coefficient of a generation polynomial so as to be constitutied with gate circut of few number of stages and using a specific syndrome so as to detect and correct an error of a transmission. CONSTITUTION:The coefficient of a generation polynomial is selected so as to constitute multipliers 13, 14 for the coefficients of the generation polynomial by a few number of stages of gate circuits, a received polynomial is divided by the generation polynomial at the reproduction or reception side, and syndromes with the number of pcs equal to the number order of the generation polynomial is generated by substituting a symbol making the value of the genera tion polynomial zero to a reminder polynomial and the error of the transmission line is detected, corrected and decoded depending on the syndrome. Thus, the delay time of the multipliers 13, 14 multilying the coefficient symbol of the generation polynomial is decreased to facilitate the forming of the coder operat ed at a high speed and the scale the same as that of a conventional circuit is applied to the error correction circuit.
Patent JP-S5540413-A (JP)
Title: Test light emitting device of ttl control strobe
Inventor: KONDOU ISAO
IPC: G03B19/12
Filed: 1978-09-15
Abstract: PURPOSE: To make pissible displaying of the presence or not of the quantity of light necessary for photographing by adding photometric elements and display means.  
     CONSTITUTION: In addition to the photometric element P 103  which is provided to the lower side of the camera by being faced to the film plane and receives the subject light reflected by the film plane through photographic lens at the strobe photographing, a photometric element P 102  is provided within the finder optical system to make the subject light receivable through the photographic lens at the observation. Also a display element P 101  is provided. Then, at the test light emission, the capacitor C 104  having been charged is subsequently discharged by closing of a switch SW 101 , the light emission of a discharge tube T 101  is started, its strobe light is received in the photometric element P 102 , a dimming circuit A is operated, a luminous body B 101  for dimming operation display flickers, a transistor Q 103  goes ON, and the charging voltage of the capacitor C 108  is applied to the display element P 101  to light and display, whereby the presence of not of the quantity of light necessary for photographing is displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1070467-A (JP)
Title: Audio signal coding/decoding device and audio signal reproducing device
Inventor: SUGIYAMA KAZUHIRO
IPC: G10L19/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal coding/decoding device and an audio signal reproducing device by which an audio signal is continuously recorded without intermission of recording and intermission of a music signal on the half way. SOLUTION: A hierarchical coder 22 uses a division filter 27 to divide an audio signal into a prescribed number of blocks and a block size setting device 29 decides a sample size for MDCT. In the case that a change in the amplitude of a segmented sample is small, a block size of the MDCT is selected larger and in the case that a change in the amplitude of a segmented sample is large, a block size of the MDCT is selected smaller thereby suppressing production of a pre-echo.
Patent JP-H05198914-A (JP)
Title: Method of mounting electronic element to substrate and electric device thereof
Inventor: TEIMOSHII AARU POON
IPC: H01R13/719
Filed: 1992-04-06
Abstract: PURPOSE: To provide a method for efficiently attaching an electronic element such as a flat, ductile insulating substrate capacitor for mounting conducting material. CONSTITUTION: One conducting side 14b of an electronic element 14 is brought into electrical contact with a conducting material of a substrate and attached to a specified region of a substance. A slot of less than 360 degrees is cut around the electronic element, and a tongue portion 22a including the electronic element and a hinge portion 24 as an internal unit with the substrate are formed. The tongue portion is bent around the internal hinge portion and extruded to the outside out of the plane of the substrate. Thus, the electrode element is moved to the intended position together with the tongue portion, and the conducting part at the opposite side of the electronic element is connected to a suitable terminal.
Patent JP-S5639397-A (JP)
Title: Arrangement for preventing run-off of low temperature liquefied gas
Inventor: YAMAMOTO TAKAHARU
IPC: F17C13/12
Filed: 1979-09-04
Abstract: PURPOSE:To enable to resist against a horizontal force upon a low-temperature contraction and an earthquake by a method wherein a cylindrical steel plate is penetrated through a concrete wall and a footing to fasten both of them rigidly. CONSTITUTION:A lower end portion of a concrete wall 3 is kept away apart from a footing portion 2 and a cylindrical steel plate 5 is penetrated through the concrete wall 3 and the footing portion 2. Accordingly, both of them are fastened rigidly, therefore, if a stress in the horizontal direction comming from a contraction due to a contact between the concrete wall 3 and low-temperature liquefied gas or an earthquake is affected thereto, an equilibrium may be maintained and thereby both of them can resist against the stress.
Patent JP-H07278926-A (JP)
Title: Necktie provided with tie clip
Inventor: OGATA HIROAKI
IPC: A41D25/00
Filed: 1994-04-14
Abstract: PURPOSE:To obtain a necktie provided with a tie clip without specially requiring the attachment of a tie clip by providing the back side in a thick part of the necktie with a means capable of fixing a slender part of the necktie and clothes. CONSTITUTION:This necktie is obtained by providing the back side 1 in the thick part of a necktie with a tie clip 4 capable of fixing a slender part 2 of the necktie and clothes and attaching a pin cover 5 to the back side when the tie clip is a tiepin. Thereby, the necktie can be fixed to the clothes with the tie clip without using the tiepin and the necktie does not slip down in hanging thereof on a tie rack.
Patent JP-S61280951-A (JP)
Title: Thermal head and its manufacture
Inventor: KANAMORI TAKASHI
IPC: B41J2/335
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a thermal head having a structure of excellent thermal efficiency, in which a resin base plate having bad heat conductivity is used for a heat-retaining layer and a base material, heating resistors are formed connectedly with conductors on flat surface, and the heating section is projected from the base plate. CONSTITUTION:A copper foil conductor layer 21 of a copper (1.2mm thick)-clad laminate plate 22 is photo-etched into a given pattern to form a feeder and a conductor 23 of a given wiring pattern. The copper foil conductor 23 is buried into the base plate 20 by pressing it from outside, and at the same time, the half-hardened base plate 20 is hardened in such a way that the surface of the conductor 23 is exposed to the surface of the base plate 20 and both surfaces are smoothened. Heating resistors 24 are formed on the flat face of the base plate 20 and electrically connected with the conductors 23. A protective film 25 of SiO2, etc., with a thickness of 2mum is formed for protecting the resistors 24, and a wear-resistant layer 26 of Ta2O5, etc., with a thickness of 5mum is formed on the protective film 25.
Patent JP-H0410163-A (JP)
Title: Document processing device
Inventor: OKAWA TAKAHIRO
IPC: G06F17/21
Filed: 1990-04-27
Abstract: PURPOSE:To handle plural divided document information in the same manner as one document information by storing order information indicating the order of individual document files and referring this information at the time of the operation of a preceding page designating key or a next page designating key. CONSTITUTION:When a preceding page indicating key 1a is operated in the middle of editing of the first page of a document, this document is registered in a document file, and thereafter, order information stored in an order information storage pat 2a is referred to read out the preceding page document from a pertinent document file, and its last page is displayed on a display means 4. When a next page indicating key 1b is operated in the middle of editing of the first page of the document, this document is registered in the document file, and thereafter, order information stored in an order information storage part 2a is referred to read out the next page document from a pertinent file, and its first page is displayed on the display means 4.
Patent JP-S5816439-A (JP)
Title: Exhaust device for cathode-ray tube
Inventor: HIRASAWA SHIGEMI
IPC: H01J9/385
Filed: 1981-07-22
Abstract: PURPOSE:To exhaust a plurality of miniature cathode-ray tubes en bloc and yet in a short time by an exhaust device composed of a bell-jar having a heater heating a panel part and a mantle-heater fromed conforming to a shape of a funnel part built-in, and an exhaust system exhausting the interior of said bell- jar. CONSTITUTION:An exhaust device above captioned is composed of a heater 2, which heats a panel part of a valve with infrared rays, a mantleheater 3 formed conforming to a shape of a funnel part of the valve 1, a bell-jar 4 having said heaters 2 and 3 as well as an exhaust system, which is composed of an oil rotary pump 5 and an oil diffusion pump 6 which exhaust the interior of said bell-jar 4. In this way, heating merely the valve may introduce an efficient, heating process while direct exhaust through a neck pipe instead of an exhaust pipe can shorten an exhaust time.
Patent JP-S60256075-A (JP)
Title: Radar equipment
Inventor: OOOKA SHIYUUICHI
IPC: G01S7/292
Filed: 1984-06-01
Abstract: PURPOSE:To attain to minaturize the titled equipment and to reduce the cost thereof, by providing a coherent integration circuit of one circuit to the difference (DELTA) signal system of the receiving signals from two antennae and successively processing the target detected by the sum (SIGMA) signa system of the aforementioned receiving signals. CONSTITUTION:Range memories 21a-21d store a complex input signal corresponding to one transmission at every range cell to store signals corresponding to four transmissions as a range memory group. The detected range cell number and filter number of an target are successively sent corresponding to the number of targets from a SIGMA target detection circuit not shown in the drawing and stored in target memory 25. The signal of the range cell number stored in the target memory 25 is read from the range memory group 21 and the range memories 21a-21d are successively changed over by a change-over switch 22 and, in synchronous relation to this change-over operation, the complex multiplication coefficient generated in a multiplication coefficient generation circuit 26 is controlled so that the target memory 25 is brought to the same response as the stored filter number. The foregoing operation is successively performed with respect to the target stored in the target memory 25.
Patent JP-H04320231-A (JP)
Title: Microfilm retrieving device
Inventor: FURUKAWA TAKAO
IPC: G03B21/11
Filed: 1991-04-19
Abstract: PURPOSE:To provide a microfilm retrieving device which can discriminate that a reading error is made when a blip is erroneously read because of scratch, dust and stain caused on a microfilm in the case that retrieval is performed by using the blip. CONSTITUTION:A collating mark is put every specified number(n) of frames of the microfilm. Every time the collating mark is detected, (n) is added to a collating mark counter, and the counted value (beta) of the counter is compared with the counted value (alpha) of the blip so as to judge in which part the reading error is made, the blip or the collating mark, based on the magnitude between them, then the counted value in the part where the error is made is corrected.
Patent JP-S5541028-A (JP)
Title: Input and output coupling circuit in common use for transmission and reception
Inventor: YAMAWAKI SEIICHI
IPC: H04B1/58
Filed: 1978-09-14
Abstract: PURPOSE:To enable to select and switch the polarized wave used for transmission and reception independently, by providing the phase shift switch exclusively operated for transmission and reception. CONSTITUTION:The transmitter 1 and the receiver 2 are connected to the hybrid HYB3, the Y circulators 11 and 12 in which the internal transmission direction is set to X are connected between the terminal C of HYB3 and the input and output terminal 5, and the Y-type circular switches 21, 22, 31 and 32 which can select the internal transmission direction to X or Y direction between them. Further, when the electrical length of the terminals 21A, 21B, 31A and 31B of the switches 21 and 31 is set for the Y direction for the transmission direction of switch, the length of the termination short lines 23 and 33 is adjusted so that it is longer by 1/4 wave length to the transmission and reception waves in comparison with the Y direction. Thus, the switches 21 and 31 form the phase switch selectable respectively for 0 deg. or 90 deg.. Similarly, the phase switch is formed, selectable for 0 deg. or 180 deg. for the switches 22 and 32 by adjusting the length of the lines 24 and 34 to a given length.
Patent JP-S5540274-A (JP)
Title: Compensating device for discharge of reciprocating pump
Inventor: NAKANO FUMIO
IPC: F04B9/08
Filed: 1978-09-14
Abstract: PURPOSE: To obtain a constant quantity of discharge from a reciprocating pump, by connecting a pressure chamber of an auxiliary cylinder to the discharge side of the pump to compensate the decrease in the flow rate and pressure due to the plusation of the discharge of the pump.  
     CONSTITUTION: A suction valve 7 is attached to the inlet side of each of pressure chambers 6, 6' of the reciprocating pump 1 comprising a main body 1' and a reciprocating member 5. A discharge valve 8 is attached to the discharge side of each of the pressure chambers 6, 6'. The suction valve 7 is connected to an intake pipe 9 for a transported fluid 10. The discharge valve 8 is connected to a discharge pipe 11 and a pipe 16 which communicates with a discharge compensation cylinder 4. The reciprocating member 5 is coupled to a reciprocating cylinder 2 which drives the member and is connected to a hydraulic pump 3 through a direction change valve 12. An oil pressure chamber 14 of the compensation cylinder 4 is connected to the hydraulic pump 3 through flow control valves 17, 17' and a stop valve 18. The decrease in the discharged quantity from the pump 1 can be compensated by a fluid in a pressure chamber 13. 
     COPYRIGHT: (C)1980,JPO&Japio