baber/WOPTO huggingface dataset:
Patent JP-S61194719-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TANAKA KOUKICHI
IPC: H01L21/30
Filed: 1985-02-22
Abstract: PURPOSE:To prevent the lowering of precision in positioning by disposing a positioning mark at a prescribed position on a semiconductor substrate using a reflected light or a diffracted light to allow an automatic interlaminar positioning in an exposuring device. CONSTITUTION:A positioning mark 31 is set in such a manner that it is roughly symmetrical about the center line of the street line 2 and tits longitudinal direction is roughly perpendicular to that of the line 2 in the line 2 which constitutes a straight-band shaped blank portion of a semiconductor substrate 5 in dissecting the substrate 5 to small tips 1, and the surface of the substrate 5 is coated with photoresist 4. In this situation, the surface of the substrate 5 and the photoresist 4 are both symmetrical about the direction either parallel or perpendicular to the line 2 in the vicinity of the mark 31 to give symmetrical intensities to the light reflected on both sides of the photoresist 4 and the substrate 5 and to resultantly improve the precision of positioning due to agreement of light intensities detected with a photodetector.
Patent JP-H06245632-A (JP)
Title: Shaking separator in thresher
Inventor: DOI YOSHIAKI
IPC: A01F12/52
Filed: 1993-02-24
Abstract: PURPOSE:To provide a thresher improved in its threshing capacity without scaling up the shape. CONSTITUTION:This thresher is equipped with a coarse separation unit 15 for receiving treated materials allowed to pass down from a threshing chamber 2 and coarsely separating them while shaking and conveying them and with a fine separation unit 16 for separating grains and allowing them to pass down onto a first grain recovery unit 8 while shaking and conveying the coarsely separated materials allowed to pass down from the coarse separation unit 15 and for allowing second grains to pass down onto a second grain recovery unit 9 set thereunder on the downstream side in the conveyance direction. A straw rack 23 for receiving waste straws sent out of a coarse separation unit 15 and discharging them outside is set on the downstream side of the fine separation unit 16 in the conveyance direction and a separation mechanism 17 for separating grains and allowing them to pass down onto the fine separation unit 16 while shaking and conveying the separated materials allowed to pass down from the coarse separation unit 15 and for sending out waste straws to the straw rack 23 is set at a vertically intermediate position between the coarse separation unit 15 and the fine separation unit 16. This separation mechanism 17 is designed so that plural corrugated panels 25a extended in a cantilever state may be arranged in parallel in the conveyance direction.
Patent JP-S55126805-A (JP)
Title: Measuring instrument for turning angle of rotary axis
Inventor: KASATANI MITSUO
IPC: G01D5/36
Filed: 1979-03-23
Abstract: PURPOSE: To improve reliability and measurement precision both by generating angle signals of even intervals corresponding to the rise and fall of a photo-detection signal, by providing slits at an interval ratio of 1:1 on the entire circumference centering on a rotation axis.  
     CONSTITUTION: Light emitting diode 3 and photo diode 5 are provided which oppose to each other with rotary disk 2, fixed to a rotation axis, between. Rotary disk 2 is provided with slits at the entire circumference and the interval ratio of slit 1 to the adjacent is 1:1. An emitter current flowing through photo detection is amplified by operational amplifier 6 and applied to differentiating circuit 8 in parallel to a signal inverted by inverter 7, thereby outputting the rise and fall of it through OR circuit 10. Thus, the width and interval of slit 1 can be widened to take a measurement with high precision. Additionally, the precision can be improved by an electric adjustment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02213045-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO TAKASHI
IPC: H01J61/94
Filed: 1989-02-14
Abstract: PURPOSE:To realize a fluorescent lamp with multiple picture elements and stabilized characteristics by dividing an airtight container body, in which a substance serving both as a getter and a mercury dispenser is sealed, with latticed walls. CONSTITUTION:An airtight container body 1 is divided into multiple partitions 6a, 6b, 6c, 7a, 7b, 7c by means by latticed walls 5. A hole 3 is provided in the central area of where all the partitions come together, and each partition communicates with an electrode filament housing section 4 via this hole 3. Each partition is provided with a small hole 8 in its area covered by the hole 3 and with an electrode (e.g. 14a) on the opposite side, and its interior is coated with its own fluorescent paint. In each partition, emission of light in a specific color takes place via an electrode filament 9 installed at right angles to the axis of the partition. A substance 16 which serves both as a getter and a mercury disperser is sealed in the electrode filament housing section 4 to supply a proper amount of mercury and capture impurity gases within the container.
Patent JP-S63203236-A (JP)
Title: Extend hollow method for hollow billet
Inventor: AKIYAMA MASAYOSHI
IPC: B21C23/08
Filed: 1987-02-17
Abstract: PURPOSE:To better a diameter increase without increasing any stage and to improve a material yield by penetrating an extending plug with its pressure fitting after forming a diameter increasing state toward the terminal by press- fitting the plug from a shearing hole side to the hollow billet restrained by a stem. CONSTITUTION:The hollow billet 2 inserted into a container 1 is restrained with the pressing of a stem 7. The shearing 1b side of the billet 2 is made in a diameter increasing state toward the terminal by press-fitting an extending plug 4 from the shearing 1b hole side. Thereafter, the plug 3 for extending is penetrated by press-fitting. The push-up of the diameter increased billet close to the press-fitting completion time is facilitated to reduce the discard 6 at the shearing 1b punch through time of the plug 3 for reaming. The reaming is therefore bettered to be able to improve the material yield. The diameter increase may be effected by pushing up the billet 2 inside the container 1 with the extending plug 4 and pushing down the billet 2 by the stem 7.
Patent JP-S52118230-A (JP)
Title: Breakers
Inventor: WAKAYAMA HIDEAKI
IPC: H01H33/59
Filed: 1976-03-30
Abstract: PURPOSE: To raise a mass productionability by internally containing a low voltage release or a voltage trip coil at a place where can drive a plunger rod of a current trip coil of a breaker by a mechanical output to outside of a low voltage release or a voltage trip coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04273298-A (JP)
Title: Voice recognition device
Inventor: KIMURA AKIHIRO
IPC: G10L15/28
Filed: 1991-02-28
Abstract: PURPOSE:To improve the S/N ratio of an input voice signal by using a micro phone system which has directivity in plural directions. CONSTITUTION:This voice recognition device consists of plural unidirectional microphones 1 which face in mutually different directions, voice recognition parts 2 which are provided corresponding to the respective microphones 1 and output the voice energies of a voice inputted to the respective microphones 1 and output energy recognition results, and a recognition result decision part 3 which select the best voice recognition result according to the voice energies and recognition results.
Patent JP-H01213174-A (JP)
Title: Container for easy transportation and sale of live-fish and seashell
Inventor: NOMURA TAMIJI
IPC: A01K63/02
Filed: 1988-02-16
Abstract: PURPOSE:To form a container which contains live-seafood for sale, by providing an oxygen feed valve on the container lid. CONSTITUTION:In a container body 1, seafood 2 is previously contained and covered by a lid 3 equipped with an oxygen feed valve 4 and further a transparent adhesive tape is applied thereon, or fresh fish and shellfish caught by fishing nets and devices are contained in the container 1 corresponding to the size of the seafood with a little seawater and covered immediately with the lid 3, then bonded with the adhesive tape 5. Hereafter required volume of oxygen is supplied through the oxygen feed valve 4. In this way, transportation by trucks loaded with large water tanks and fish reserve ponds near consumer areas are not necessary and hence even a simple parcel can transfer said seafood if the temperature is regulated well and live-fish can be treated at storefronts of fresh seafood salers like supermarkets and department stores as it is without processing like cutting.
Patent JP-H04272356-A (JP)
Title: Joint structure of roofing material
Inventor: AMANO HIROMASA
IPC: E04D3/362
Filed: 1991-02-28
Abstract: PURPOSE:To prevent rain water from permeating from a jointed part of adjacent right and left roofing materials 1. CONSTITUTION:A fixing plate 16 is attached along one of side edges of adjacent right and left roofing materials 1 so that both inner and outer side edges thereof have a specified clearance against the surface of the roofing materials 1. The side edge of the other roofing materials 1 is inserted into the lower face at the side edge of the outer side of the fixing plate 16 to superimpose it on the side edge of another roofing materials 1. And a cover 18 is provided to cover the fixing plate 16 and an inserted piece is formed at the lower face of both side edges of this cover 18 to put the inserted piece of this cover 18 for fixing into the lower face of the both side edges of the fixing plate 16.
Patent JP-S53120150-A (JP)
Title: Regulating method of power supply
Inventor: TSUKIOKA HIDEO
IPC: H02J9/08
Filed: 1977-03-30
Abstract: PURPOSE: To diminish a rise of a power supply by feeding a controlled power supply, to switch the power supply to feed a load from a commercial power line to an independent power plant or vice versa, from an auxitiary generator which is driven with a generator in operation with a commercial electricity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62190864-A (JP)
Title: Semiconductor memory
Inventor: EZAKI TAKEYA
IPC: G11C11/34
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a highly integrated semiconductor device having a temporary memory function by forming a cell plate of a capacitor in a groove formed from one main surface of a semiconductor substrate to the interior and a word line which operates as the gate of a switching transistor (SW-TR) in a laminar state through an insulating film. CONSTITUTION:A diffused layer 10 is a diffused layer having the same conductivity type as a substrate formed in the bottom of a groove 2 and a density higher than that to operate as a channel stopper. SW-TR 100 is composed with diffused layers 11, 12 as source, drain and with a second conductor 6 as a gate in such a manner that the layer 11 is used as one electrode, the first conductor 4 as the other electrode (cell plate), an insulating film 3 as a dielectric therebetween to form a capacitor 200. A signal is transmitted from a data line 9 through a contact 8 to the layer 12, a word line 6 is selected to become a high level. Then, the SW-TR 100 is conducted, and the signal is transmitted to the layer 11. First and second conductors 4, 6 are buried in the groove 2, and an insulation material 14 is buried between islands 13.
Patent JP-S61194389-A (JP)
Inventor: MAKI KOICHI
IPC: G21B1/00
Filed: 1985-02-25
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-S58152290-A (JP)
Inventor: YOSHIDA KAZUNAGA
IPC: G10L21/04
Filed: 1982-03-05
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-S53118931-A (JP)
Title: Intercarrier audio signal generating method
Inventor: ORII TOSHIO
IPC: H04N5/455
Filed: 1977-03-26
Abstract: PURPOSE: To improve the quality of audio signal, by performing phase adjustment for the video carrier and VIF signal fed to the duplex balanced type multiplier, to produce the intercarrier audio signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04275646-A (JP)
Title: File defining structure pool managing system
Inventor: HOSHIKO HIDEO
IPC: G06F12/00
Filed: 1991-03-01
Abstract: PURPOSE:To flexibly correspond to different file environment by pool-managing the file definition structure while divided into a program to be file-accessed and a program defining the file definition structure. CONSTITUTION:This system is provided with a means for batch management by pooling a file definition structure 2 for file access, a means storing an address of the file definition structure 2 in a control information area 1, and a sub-routine program performing the allocation and the release of the file while calling a file from a program accessing the file.
Patent JP-H09228942-A (JP)
Title: Control device for hydraulic power plant
Inventor: YAMAMOTO KOJI
IPC: F03B15/14
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hydraulic power plant provided with an automatic water level adjusting device capable of always transferring from water level adjusting operation to peak operation regardless of an inflow water amount without previously performing water storage operation. SOLUTION: An output of a proportional arithmetic part 15 performing proportional calculation in a deviation between water tank water level and a reference water level and an output of an integral arithmetic part 50 provided in parallel to the proportional arithmetic part to perform integral calculation in this deviation are input.  By an adder 53 adding both the inputs, by operation mode switching device 55 inputting an output of this adder, full-load opening signal s8 and a no-load opening signal s9 to output these three inputs switched in accordance with an operating mode, by a load limit setter control part inputting a deviation between an output of this operating mode switching device 55 and an output of a load limit setter, by a load limit setter 25 inputting an output of this load limit setter control part and by a governor 26 inputting an output of this load limit setter, opening/closing control of a guide vane in accordance with the operating mode is performed.
Patent JP-S53122099-A (JP)
Title: Sludge removing method from radioactive waste liquid storing vessel
Inventor: TOKUDA TOSHIO
IPC: G21F9/04
Filed: 1977-03-31
Abstract: PURPOSE: To prevent the increasing of radioactive concentration in the inner part of the vessel, by means of taking out a sucking up vessel from the storing vessel when sludge is accumulated to a predetermined quantity in the sucking up vessel which is inserted within the storing vessel of a radioactive waste liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02215972-A (JP)
Title: Ocean thermal energy generating turbine
Inventor: TATEISHI FUMIKO
IPC: F03B13/12
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a gigantic turbine by setting a turbine wheel nearly to a gravity-free state at time of operation with a turbine shaft uprighted, and installing an automatic regulator so as to take a dynamic balance of a rotor even during operation. CONSTITUTION:A turbine shaft 11 is uprighted, setting a turbine type down to a proper reaction turbine, and flotage is produced in a turbine wheel 15 by a pressure differential acting on both sides of the turbine wheel 15 whereby it is made nearly into a gravity-free state in balancing with deadload of the turbine wheel 15. In addition, a piezoelectric thrust meter is installed between an upper bearing 10 and a boss 6, and a weight 19 of the same number as the thrust meter is set up in a shroud 9, and a screw 20 being screwed with each weight 19 is extended in a hub 14, then a positioning motor 21 in this hub 14 is set up as much as the same number as the screw 20 and coupled together so as to rotate it. Thus, thrust and phase of rotor rotation are read and an unbalance value is calculated by on-line, thus dynamic balance adjustment for a rotor can be performed even during operation.
Patent JP-H01210922-A (JP)
Title: Hologram scanner
Inventor: ICHIKAWA TOSHIYUKI
IPC: G02B26/10
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the read erroneous operation due to an incident 0th-order light by additionally providing a reflection hologram, which reflects and diffracts and external incident light of the direction of the 0th-order light in a prescribed direction, on a hologram. CONSTITUTION:In this hologram scanner, a reflection hologram 40 is provided on a hologram window 55. The reflection hologram 40 diffracts and reflects the diffused external light of the 0th-order light direction to prevent it from being made incident on the inside of an optical system. It is preferable that this reflection hologram is so designed that the Bragg angle is matched to the angle of incidence of light from the 0th-order light direction. As the result, almost all of diffused external light 101 of the 0th-order light direction is efficiently diffracted and reflected outward as shown by arrows 103. Since the diffused external light 101 of the 0th-order light direction and a signal scattered light 105 are different in direction of incidence, almost all of the signal scattered light is transmitted through the reflection hologram 40 and any trouble does not occur at all with respect to the signal detecting function, and the preventing effect of the read erroneous operation due to the incident 0th-order light is improved.
Patent JP-S61203777-A (JP)
Title: Transmitting method for facsimile system
Inventor: SAKAGUCHI IKUNORI
IPC: H04M11/00
Filed: 1985-02-25
Abstract: PURPOSE:To attain automatic transmission to an alternative destination station when a transmission by auto dial to an initial destination fails by storing the dial numbers of a sender address and the alternative sender address in the dial memory of a facsimile transmitter. CONSTITUTION:In addresses 000, 010, 020, etc. of the dial memory 3 of the facsimile transmitter, dial numbers A, B, C, etc. of the destinations having comparatively high frequencies of use on the user's request are stored, and destinations that can easily communicate with the said destinations are taken as the alternative and their telephone numbers of such as a1-a9, b1-b9, c1-c9, etc. are also stored in addresses 001-009, 011-019, 021... etc. If a abbreviated code, for instance 010, is inputted to an operation part 2, a main controlling part 1 supplies a dial number B in the address 010 of the memory 3 to an auto dailing device 4, and transmits it through an NCU 5. In case there is no response for the lapse of specified time, the controlling part 1 takes out the number b1 from the memory 3, and transmits it through the device 4. If no answer is received even though the said transmission is repeated up to the b9, 1 the signal that transmission is impossible from character generator 12 is printed out to recording part 13.
Patent JP-H04275113-A (JP)
Title: Core material for resin molding
Inventor: TACHIKAWA MASAICHIRO
IPC: B29K105/20
Filed: 1991-03-01
Abstract: PURPOSE:To provide the core material for molding a resin inserted in a cavity at the time of use and capable of well bonding a molten resin to be molded. CONSTITUTION:A core material has a thin layer molding part reducing the molding gap with a mold and is formed so that the surface of said core material of the thin layer molding part has uniform surface roughness within the range of 10-100mum Rmax and preheated to temp. almost equal to or higher than the softening point of a molten resin before use. The molten resin enters the minute unevenness formed by the surface roughness of the core material to increase the mechanical bonding strength of the core material and the resin and, by preheating the core material, the temp. lowering of the molten resin due to the contact of the molten resin with the core material is reduced and the molten resin is made easy to enter the unevenness of the surface roughness of the core material to make it possible to further increase the above mentioned bonding strength.
Patent JP-H05233821-A (JP)
Title: Graphic display device
Inventor: YAMATO SACHIO
IPC: G09G5/20
Filed: 1992-02-24
Abstract: PURPOSE:To realize much higher speed in bold line plotting performance with less generated vectors. CONSTITUTION:When it is discriminated by a bold/thin line discriminator 16 that a line is bold, the inclinating angle of this bold line is calculated by an inclining angle calculator 20. Corresponding to the inclining angle calculated by the inclining angle calculator 20, a starting point coordinate output pattern at a bold line pattern generator 18 is selected. This pattern is set so as to fix the apparent thickness of the bold line regardless of the inclination, to reduce the number of vectors generated in the case of plotting the bold line and to prevent the head or the like of the bold line from being round. Thus, the high-speed plotting of the bold line, the fixing of thickness and the prevention of roundness can be realized.
Patent JP-S55131007-A (JP)
Title: Ethyleneepropylene copolymer and its manufacture
Inventor: JIYAN PIEERU MASHIYON
IPC: C08F4/62
Filed: 1980-03-21
Abstract: 1. Process for the copolymerization of ethylene and propylene in at least one reactor comprising at least one zone, at a temperature between 180 degrees C and 320 degrees C and at a pressure between 300 and 2, 500 bars, by means of a Ziegler-type catalytic system comprising on the one hand at least one activator selected from the hydrides and the organo-metallic compounds of the metals of the groups I through III of the Periodic Table and on the other hand at least one transition-metal halogenated compound in such a proportion that the atomic ratio of the metal of the activator to the transition metal be comprised between 0,5 and 20, characterized in that on the one hand the gaseous flow feeding the reactor consists in the steady conditions of 65 to 85% by weight of ethylene and of 15 to 35% by weight of propylene and on the other hand the transition-metal halogenated compound comprises a complex compound of formula (MCla ) (MgX2 )y (AlCl3 )z (RMgX)b where M is a metal selected from titanium and vanadium, X is a halogen, R is a hydrocarbon radical, 2 =< a =< 3, 2 =< y =< 20, 0 =< z =< 1/3, and 0 =< b =< 1.
Patent JP-S53122358-A (JP)
Title: Color receiving tube and its manufacture
Inventor: NAKAZATO KOUICHI
IPC: H01J9/227
Filed: 1977-04-01
Abstract: PURPOSE: To realize the color receiving tube increasing the contrast and chroma purity and further fine picture, by providing a reflection electron barrier on the metallic reflection film formed on the fluorescent film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60182184-A (JP)
Inventor: NIIYAMA KISABUROU
IPC: H05K3/06
Filed: 1984-02-29
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-H08213282-A (JP)
Title: Variable capacitance capacitor
Inventor: IYODA TOMOJI
IPC: H01G5/01
Filed: 1995-02-01
Abstract: PURPOSE: To provide a variable capacitance capacitor wherein breakdown strength and Q-value are high and large variable rate is possible though it is a single element. CONSTITUTION: A fixed electrode 4 is provided to a bottom 5 of a recessed part 8 of a supporting stand 3, a movable electrode 6 is provided in an upper end of the recessed part 8 over an opening of the recessed part fixed at the side of a recessed part opening end edge and electrode surfaces of the movable electrode 6 and the fixed electrode 4 are faced each other. A stopper structure 10 having step parts 9a, 9b is formed from the side of a recessed part bottom 5 of both outsides of the fixed electrode 4 to the side of the inner end 13 of a recessed part upper end. When electric potential difference is provided to the fixed electrode 4 and the movable electrode 6, and the movable electrode 6 is bent to the side of the fixed electrode 4 and deformed, a distance between supporting points is made short gradually by the step parts 9a, 9b as the bending deformation amount increases.
Patent JP-S59161000-A (JP)
Inventor: OSADA MASAHIKO
IPC: H05F3/02
Filed: 1983-03-04
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。