baber/WOPTO huggingface dataset:
Patent JP-S61227185-A (JP)
Title: Etching device
Inventor: AOKI MASAHIKO
IPC: C23F1/08
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the increase in the time for an etching treatment by suppressing the decrease in the translation speed of a disk by the measured value of beam current in the stage of subjecting the wafers on a disk which rotates and translates in a vacuum vessel to ion beam etching. CONSTITUTION:The plural wafers 2 are subjected to the etching treatment by the ion beam 16 from an ion source 6 while the disk 18 carrying the wafers is rotated A and translated B in the vacuum vessel 4. The ion beam current I is measured with an ammeter 34 and the signal SI' thereof is inputted to an etching control circuit 32; at the same time, the emission intensity SS of the reactive ions by an etching monitor 14 is inputted to an etching control circuit 32. The decrease in the translation speed of the disk 18 by the decrease in the number of revolutions of a translation motor 241 is suppressed in proportion to the emission intensity signal observed by a monitor 14 in the stage of decreasing the beam current, by which the extension of the time required for the etching and the consequent decrease in the working efficiency are prevented.
Patent JP-H09260995-A (JP)
Title: Surface acoustic wave filter device
Inventor: TSURUOKA TATSUYA
IPC: H03H9/145
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To preclude the possibility of occurrence a change in an element characteristic and a broken wire or line due to the damaged element while suppressing the size of the elements of the surface acoustic wave filter device from being increased. SOLUTION: A 1st non stimulation region where electrode fingers of a positive electrode 4 and a negative electrode 5 are not in crossing, a stimulation region where the electrode fingers are in crossing and a 2nd non stimulation region where electrode fingers of the positive electrode 4 and the negative electrode 5 are not in crossing are formed in an input side transducer 2, and a 1st non stimulation region where electrode fingers of a positive electrode 7 and a negative electrode 8 are not in crossing, a stimulation region where the electrode fingers are in crossing and a 2nd non stimulation region where electrode fingers of the positive electrode 7 and the negative electrode 8 are not in crossing are formed in an output side transducer 3.  Probe contact electrodes 10, 11 are provided to the 1st non stimulation region of the input side transducer 2 and the 2nd non stimulation region of the output side transducer 3. The probe contact electrodes 10, 11 are in contact with the positive electrode 4 and the negative electrode 8 and probes are in contact with the probe contact electrodes 10, 11.
Patent JP-H08260633-A (JP)
Title: Deaerator for flat-roof floor-section waterproof layer
Inventor: TSUBOTA HIDEAKI
IPC: H01L31/04
Filed: 1995-03-27
Abstract: PURPOSE: To deaerate a flat-roof floor-section waterproof layer stably and smoothly. CONSTITUTION: A vent 13 is formed at the required place of a waterproof sheet 12 laid on the top face of a flat-roof floor section 1. A deaerating cylinder is mounted around the vent 13, and the lower section of the deaerating cylinder covers the vent 13 and is fixed onto the waterproof sheet 12 in a watertight manner while an upper section is covered with a cap 16 with a downward exhaust port 16b. A fan 21 is installed into the deaerating cylinder. The fan 21 is rotated by the converging power generation of a sheet-shaped solar cell 18 in the periphery of the deaerating cylinder and conducts deaeration. Since the internal top face of the cap 16 is formed in an inverted conical surface at that time, the deaeration of the cap 16 is flowed to the outside along the inverted conical surface, and discharged smoothly to atmospheric air from the exhaust port 16b of the cap 16.  Since the deaerating cylinder is covered with the cap 16 and the exhaust port 16b is directed downward, rainwater is difficult to enter the cap 16, and the infiltration and flow of rainwater are prevented by the inverted conical surface even when rainwater enters, thus effectively obviating the infiltration of rainwater into the deaerating cylinder.
Patent JP-H08262450-A (JP)
Title: Liquid crystal orienting agent
Inventor: NISHIKAWA MICHINORI
IPC: G02F1/1337
Filed: 1995-03-27
Abstract: PURPOSE: To provide a liq. crystal orienting agent capable of forming a thin film uniform in thickness, capable of forming a liq. crystal oriented film having a good liq. crystalorienting property and ecellent in preservation stability. CONSTITUTION: This liq. crystal orienting agent contains 1-10wt.% polyamic acid obtained from tetracarboxylic dianhydride and diamine compound or an imido polymet formed by dehydrating and ring-closing the polyamic acid, 60-95wt.% first solvent consisting of N-methyl-2-pyrrolidone or γ-butylolactone and 4-39wt.% second solvent shown by R<1> -(OR<2> )n -Y-R<3> (R<1> is 1-4C alkyls, R<3> is 2-3C alkylene groups, R<3> is 2-3C alkyls, Y is -O-,-COO- or -OCO-, and (n) is 1 or 2.
Patent JP-H11264889-A (JP)
Title: Fuel handling method and fuel handling device
Inventor: SAITO NORIO
IPC: G21C19/18
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make shortenable the work time by moving fuel assembly between a reactor and fuel storage pool with a fuel exchanging machine and placing and taking out a double blade guide in the reactor with another auxiliary dolly. SOLUTION: Two spent fuel assemblies 3 loaded in diagonal positions of 1 control cell in a core 5 are taken out in turn with a fuel handling machine(FHM) 2 and moved to a fuel storage pool 11, and the spent fuel 3 is stored in fuel storage racks 10 in a fuel storage pool 11. At this moment, an auxiliary dolly 1 is waiting in a component tentative placing pool 13 with holding state of a double blade guide(DBG). In parallel to this, DBG 4 in the component tentative placing pool 13 is moved to the core 5 with the auxiliary dolly 1 and taken out spent fuel 3 is placed in a vacant space. The auxiliary dolly 1 is retiring on the component tentative placing pool 13 after moving the DBG 4 so as not to interfere the work of fuel handling machine(FHM) 2. In this manner, the work time can be shortened and the periodical inspection time can be shortened.
Patent JP-S61225880-A (JP)
Title: Piezoelectric element and manufacture thereof
Inventor: IWATA YOICHI
IPC: H01L41/45
Filed: 1985-03-29
Abstract: PURPOSE:To manufacture a tape member or a sheet member interconnected with many elements by forming electrodes at the centers of both sides of a piezoelectric unit, and bonding a metal support through a flexible conductive member to the sides of both electrode sides. CONSTITUTION:Electrode 2, 3 are formed at the centers on both side surfaces of a piezoelectric unit 1 of ceramic or polymer series. Metal supports 6, 7 having large spring constants are bonded through flexible conductive members 4, 5 on the surfaces of both electrodes 2, 3 of the unit 1. A metal plate or conductive paint is used as the members 4, 5. Stainless steel or phosphorus bronze may be used as the supports 6, 7. The supports 6, 7 are insulated by utilizing the unit 1, but an insulator 8 having a hole or a cutout at the portion opposed to the electrodes 2, 3 is used, engaged with the electrodes 2, 3 to eliminate a gap around the unit 1, and supports 6, 7 are simultaneously bonded.
Patent JP-S52151437-A (JP)
Title: Power generation system
Inventor: HAYASHI KINGO
IPC: F01K25/06
Filed: 1976-06-10
Abstract: PURPOSE: A power generation system which has a heat medium steam generated by the heat exchange having the heat medium being difficult to solve into water and hot water contacted directly, and which makes power generation by having a turbin driven by this steam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04303809-A (JP)
Title: Zoom lens with expanded wide-angle area
Inventor: YAMANASHI TAKANORI
IPC: G02B13/18
Filed: 1991-04-01
Abstract: PURPOSE:To obtain focal distance area wider than the focal distance of a wide- angle terminal by contracting distance between lens groups and back focus. CONSTITUTION:The following condition equation is satisfied to obtain a wide-angle area set independently from the wide-angle terminal and expanded in a zoom lens comprised of three lenses of a first group of positive refracting power, a second group of positive refracting power, and a third group of negative refracting power, and which performs a variable power function by varying a gap between the first and second groups and the gap between the second and third groups; D1W>D1WS, and D3W>D3WS, where, D1W: the actual gap between the first and second groups of the wide-angle terminal, D1WS: the actual gap between the first and second groups of an expanded wide-angle terminal, D3W: the back focus of the whole lens system of the wide-angle terminal, and D3WS: the back focus of the whole lens system of the expanded wide-angle terminal.
Patent JP-H06282911-A (JP)
Title: Magnetic tape device using rotary head
Inventor: OKUYAMA HIROYOSHI
IPC: G11B15/61
Filed: 1993-03-26
Abstract: PURPOSE:To avoid the contact between a tape and a head and to prevent both from damaging by making the tape float from only the head part opposite to the tape when a magnetic conversion by the magnetic head is not effected. CONSTITUTION:By receiving a stop signal for writing or reading an information, a valve 23 of a fluid supply device 20 is controlled with a fluid control means to the position introducing the fluid from a pump to the magnetic head. By this procedure, the fluid from the pump 21 is guided to the head through the fluid passage in a cylinder and of a rotor introducing it to only the magnetic head located on the part of winding angle of the magnetic tape 3 wound to the cylinder 9, then the fluid is jetted against the tape 3 from the circumference of the head. Consequently, the tape is easily floated against the head located on the part where the tape 3 is wound on the cylinder 9, by a static pressure bearing effect due to a fluid force.
Patent JP-H09260088-A (JP)
Title: Fitting member to electrically slaughter horse for edible meat
Inventor: NAKAJIMA MATSUO
IPC: H05C1/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To secure safety of an operator by remote control even to failure in the case of emergency when a horse is made to faint by imparting an electric shock by constituting so as to flow an electric current between a rear belt positioned in rear parts of ears of the horse and a metal fitting on the tip of a nose belt. SOLUTION: This fitting member 1 to electrically slaughter a horse has with a front belt 2 and a rear belt 3 to be installed in front and in rear of ears of the horse, a neck belt 4 and nose belts 5 which extend in the nose direction and have a metal fitting 6 on the tip. The rear belt 3 is made of metal, and an electric current is flowed to the rear belt 3 and the metal fitting 6 to a degree that a slaughtering object faints. When slaughtering voltage exceeds 150V, a heart suddenly stops, and bloodletting failure is caused, and a commodity value as meat is eliminated, and to the contrary, when it is less than 150V, there is a danger that the horse jumps out. Therefore, about 150V is an optimal value.
Patent JP-H08233442-A (JP)
Title: Door structure of refrigerator
Inventor: FUNAKI KAZUHIRO
IPC: F25D23/02
Filed: 1995-03-01
Abstract: PURPOSE: To provide a door structure which has a sufficient rigidity entirely by fixing a reinforcing member at an arbitrary position. CONSTITUTION: A door panel 8 is so arranged to have an outer shell body 11 formed by a blow molding filled with a foam urethane resin. A mounting groove 16 is arranged on a rear plate 13 of the outer shell body 11 along a longitudinal rim part thereof. A reinforcing member 15 is made of metal and formed in an angle. A plurality of insertion holes 19 for screws 20 are formed in one bent part 18 of the reinforcing member 15 at an interval. When the other bent part 17 of the reinforcing member 15 is put into the mounting groove 16, the one bent part 18 contacts the rear plate 13. The reinforcing member 15 is fixed on the rear of the door panel 8 by screwing the screws 20 in through the insertion holes 19.
Patent JP-S59219219-A (JP)
Inventor: DONARUDO YUUJIEN PANOOZU
IPC: A61K9/24
Filed: 1984-04-06
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-S63236438-A (JP)
Title: Modem
Inventor: NAKAYAMA YOSHIKI
IPC: H04L12/42
Filed: 1987-03-25
Abstract: PURPOSE:To constitute a system so as not to generate system down even when a loop is formed by connecting a device which judges the reception of the data of its own station as line abnormality, by providing a switching means, and separating a reception part from a transmission line when the data is sent from its own station. CONSTITUTION:At a time when an RS signal 23 is set at an ON state (level H), a switch 53 is closed, and transmission data is sent from a transmission part 22 to the transmission line 26 via a transformer T2. At this time, the signal 23 is inverted by an inverter 24, and is added on switches S1 and S2, and the switches S1 and S2 are opened, and the data transmitted from its own station is not received by the reception part 21 even when the data is returned from the transmission line 26 by loop connection, and is not sent to the transmission line 26. Adversely, at the time when the signal 23 is set at an OFF state (level L), the switch S3 is opened, and also, the switches S1 and S2 are closed, and the data sent from another station is inputted to the reception part 21 from the transmission line 25 via a transformer T1, and also, it is sent to the transmission line 26 via the transformer T2.
Patent JP-S57183257-A (JP)
Title: Manufacture of armature
Inventor: TADA YASUO
IPC: H02K15/12
Filed: 1982-04-23
Abstract: PURPOSE:To enhance the productivity of manufacturing an armature by winding an electric wire adhesively semicured with resin via an insulator similarly impregnated and semicured with resin on a magnetic core, heating and securing the wire, thereby eliminating the adherence of the resin to unnecessary part. CONSTITUTION:An insulator 4 impregnated and semicured with resin is wound on the body of a magnetic core 1, a frame 3 is disposed on the core 1, and an electric wire similarly adhesively semicured with resin is wound on the core, thereby forming a stator coil 2. The entire core is then heated to cure the resins contained in the insulator 4 and the coil 2, and is integrally secured. In this manner, no resin is adhered to the unnecessary part, and resin removing work can be therefore eliminated, and the productivity can be enhanced.
Patent JP-S62224012-A (JP)
Inventor: MORI SUSUMU
IPC: H01G4/30
Filed: 1986-03-26
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-S62225350-A (JP)
Title: High-quality character printing method for electro-transfer type printer
Inventor: NISHIJIMA TAKEO
IPC: B41J2/325
Filed: 1986-03-27
Abstract: PURPOSE:To enable characters with horizontal lines emphasized to be printed simply by providing a basic character generator, by a method wherein printing dots constituting horizontal lines of a character to be printed are extracted from a multiplicity of printing dots constituting the character stored in the basic character generator, thereby forming a second character generator. CONSTITUTION:Printing dots constituting horizontal lines of a character to be printed are extracted from a multiplicity of printing dots constituting the character stored in a basic character generator 1 to form a second character generator 2. Thus, the character generator comprising the printing dots constituting horizontal line parts of each character is formed by extracting the printing dots for the vertical lines from the printing dots for each character stored in the basic character generator 1. Accordingly, a software-based processing of a program processing is only required, it is sufficient to provide only the basic character generator without need to provide the second character generator for exclusive use for the horizontal lines, and high-quality characters with horizontal lines emphasized can be printed with a low storage capacity.
Patent JP-H07254999-A (JP)
Title: Voltage clamp circuit
Inventor: TOKITA MASAHIRO
IPC: H04N5/16
Filed: 1994-03-14
Abstract: PURPOSE:To easily make a circuit into an integrated circuit by reducing the capacitance of a capacitance minimizing a current for charging the capacitor for maintaining shift voltage in the case of feedback clamp. CONSTITUTION:A variable level shifter B is composed of a resistor, generates a desired shift voltage corresponding to a feedback current from a V/I conversion circuit G and outputs a signal Vout for which the level of an input signal Vin is shifted. A comparator D compares the top end voltage of the output signal Vout such as a synchronizing signal, for example, with a reference voltage VR and according to the result, a switch circuit F is controlled. A fine current source E generates two currents at 20nA, for example, one current becomes the current source of the switch circuit F and the other current becomes the current source of the emitter of a Tr Q8. A capacitor Cl is charged by the fine current through the switch circuit F and discharged by the base current of the Tr Q8. Therefore, since it is charged by the fine current of difference between an emitter current and a base current, the enough time constant can be provided by small capacitance.
Patent JP-H05232737-A (JP)
Title: Method and device for reproducing copying paper
Inventor: YAMAZAKI TANEZO
IPC: G03G21/00
Filed: 1992-02-18
Abstract: PURPOSE:To allow re-use however many times as desired by erasing toner characters printed on a sheet once used, and restoring the white sheet condition. CONSTITUTION:In a device with a continuous belt B, a sheet of paper inserted in an inlet B is fixed onto the belt and transported to under a heating part H, and during the period a copying sheet to which copying toner is sttached passes under the heating part H, the surface is heated, and copying toner resin softens and is easy to be set off from the paper surface. When reaching upon a roller R installed immediately after the heating part, the copying sheet contacts a removing roller S which is in contact with the roller R. The removing roller S has a surface made from felt material and rotates slowly in the opposite direction to the roller R to rub the surface of the copying sheet, and thus the toner is removed. The toner removed by removing mechanism can be adsorbed to the felt or sucked by air to be accumulated in a toner sump.
Patent JP-S58186497-A (JP)
Title: Parallel filter device
Inventor: NIWAYAMA KOUJI
IPC: C02F3/00
Filed: 1982-04-23
Abstract: PURPOSE:To supply moisture and air adequate for physiological action of microbes, by embedding a water sprinkling pipe which inclines upward from an inlet side toward an outlet side in a filter evaporation layer and disposing a water collection pipe in the filter evaporation layer on said outlet side. CONSTITUTION:The sewage introduced through an introducing pipe 11 flows through an introducing inlet chamber 12 into a water sprinkling pipe 16, and flows from below to above according to the inflow rate thereof so that the sewage is sprinkled in a filter evaporation layer 17. The sewage receives the cleaning up effect by a cleaning material layer 18, whereafter the sewage is diffused in parallel in a sprinkling water layer 22 from the inlet side toward the outlet side like (a) and is thereby filtered and cleaned up. The water filtered and cleaned up to clean water is collected extremely smoothly in a water collection pipe 25 without causing stagnation on the outlet side and is discharged into a transfer chamber 13. The putrefaction of the water owing to the stagnation on the outlet side is thus prevented effectively.
Patent JP-H06253825-A (JP)
Title: New yeast and new gene and use thereof
Inventor: OGATA TOMOO
IPC: C12N1/19
Filed: 1993-03-04
Abstract: PURPOSE:To provide a new autolytic yeast capable of developing mutation at sites different from those in PKCI or BCKI gene, to identify a gene capable of suppressing such autolysis, to identify a protein coded by the gene, and to provide a method for producing an yeast extract and proteins with the new yeast as raw material. CONSTITUTION:The objective yeast, a thermosensitive autolytic yeast capable of developing mutation, consisting of Saccharomyces cerevisiae FERM P-13410.
Patent JP-S61229715-A (JP)
Title: Transfer loader
Inventor: OKANO KIMIHIKO
IPC: B65G47/52
Filed: 1985-04-02
Abstract: PURPOSE:To transfer materials smoothly regardless of a difference in level with a skid by providing a terminal roller of a roller conveyer disposed on a transported car body in such a manner as to turn up and down in a material transfer loader in a factory or the like. CONSTITUTION:A terminal roller 2A of a roller conveyer 2 disposed on a main body of a car body has a support shaft 6 supported in an elongated hole 11 of a car body frame 9 in such a manner as to move up and down, and the terminal roller is supported by a rotary mechanism 10 comprising an oval cam 12 and a push-up block 13. In this arrangement, when the terminal roller 2A of the main body 1 of the car body is different in height from a roller conveyer of a skid not shown, the push-up block 13 is advanced to an operating position by an actuator 14, and the cam 12 is rotated to move up and down the terminal roller 2A to be matched with the height of the skid. In this arrangement, a difference in level between the car body and the skid is eliminated to accomplish smooth transfer loading.
Patent JP-H11245116-A (JP)
Title: Pipe cutter
Inventor: YOKOYAMA GUNPEI
IPC: B23B5/14
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To attain size reduction and shorter cutting time with less variety of pipe cutters. SOLUTION: This pipe cutter is formed into an annular shape by connecting a plurality of arc-shaped links with roughly equal connection pitch P to each other. There are three types of links: a connection link 2, a tension link 3, and a tool retaining link 4. The connection link 2 rotatably-supports a roller 21 rolling along the outer periphery of a pipe. The tension link 3 is provided with a tension roller 31 rolling along the outer periphery of a pipe, a tension roller supporting device supporting the tension roller 31 so as to move in the diametrical direction of a pips, and a tension applying member pressing the tension roller 31 against the outer peripheral side of a pipe through a supporting device.  The tool retaining link 4 ratatably-supports a roller 41 rolling along the outer periphery of a pipe and supports a cutting tool 44 for cutting the pipe so as to feed in the diametrical direction of the pipe.
Patent JP-S59195336-A (JP)
Title: Controller for light condensing position
Inventor: FUJII YOSHIKAZU
IPC: G11B11/105
Filed: 1983-04-19
Abstract: PURPOSE:To ensure stable control for light focusing position and to improve the quality and reliability of information by using a parallel spring which can move only in the vertical focusing position and a parallel spring which can move only in the horizontal tracking direction to support the barrel of an objective lens. CONSTITUTION:A radial driving coil 23 is set across a tracking magnetic space 22 and at the same time welded to a radial driving coil holder 24. The holder 24 is connected to a focusing controller 18, and the controller 18 is set by a tracking direction movable parallel spring 26 so that it can move horizontally to a fixed supporter 27. Therefore a tracking control current is flowed to the coil 23 to generate a magnetic field. Then the controller 18 has displacement in the radial direction by an interaction of the magnetic field of the coil 23 and a magnetic field generated by a tracking permanent magnet 19.
Patent JP-S51146829-A (JP)
Title: Processing method of lith-type coupler
Inventor: EBATO SHIYOUGO
IPC: G03C5/26
Filed: 1975-06-11
Abstract: PURPOSE:To form an excellent net point in a ligh-type developer including developing main ingredient in emulsion layer.