baber/WOPTO huggingface dataset:
Patent JP-H04330559-A (JP)
Title: Presentation device
Inventor: TANIGUCHI SHINICHIRO
IPC: G06F3/0488
Filed: 1991-05-02
Abstract: PURPOSE:To enable both of a presenter and a presentee to point a required position of materials or the like displayed on a display screen and perform the write on the display screen and to quickly transmit and receive materials required for business talks including image materials in a required place. CONSTITUTION:Two plane plate type display devices 1 and 2 which have display means which arbitrarily set the directions of display screens and picture input means 5 and 6 and pointing means 5 and 6 which point the cursor display positions on respective display screens of plane type display devices are provided. Consequently, one of two plane type display devices is directed to the presenter and the other is directed to the presentee so that they can point the positions and write data with respect to the same display contents, and thereby, smooth presentation action is possible.
Patent JP-S5920498-A (JP)
Title: Continuous electrolytic treatment of one surface of aluminum plate
Inventor: NAGANO SHIYOUZOU
IPC: C25D11/00
Filed: 1982-07-22
Abstract: PURPOSE:To treat electrolytically and efficiently the surfaces of Al strips that face to electrodes in a titled method wherein the strips are travelled in an electrolytic bath cell provided with electrodes, by specifying the disposition of the electrodes and the traveling method of the strips. CONSTITUTION:Strips 1, 2 are let off in parallel in a vertically upright state from uncoilers and after the strips are subjected to pretreatment such as degreasing, the strips are introduced through power feeders 10, 11 into an anodization cell 3 in the case of subjecting, for example, Al strips to anodization and electrolytic pigmentation. Electrodes 4, 5 are installed on both sides along the side walls in the cell 3, and these are connected with the same power source to the feeders 10, 11. An electrolyte such as sulfuric acid or the like is contained in the cell. The strips from the cell 3 are introduced through a rinsing tank 6 into an electrolytic pigmenting cell 7. An aq. soln. of Ni salt of the like is contained in the cell 7, and electrodes 8, 9 are installed in the same way as the electrodes 4, 5 on the side walls of the cell. The strips from the cell 7 are subjected to post treatments such as rinsing and sealing and are coiled separately.
Patent JP-S5555542-A (JP)
Title: Soldering device
Inventor: TSUCHIYA KATSUJI
IPC: B23K3/00
Filed: 1978-10-20
Abstract: PURPOSE: To equalize the soldering amount by a soldering device and prevent oxidization of a soldering iron end by adhering molten solder in a solder tank to an electric soldering iron and then adhering the solder to a portion to be soldered.  
     CONSTITUTION: Molten solder 13 adhered to a soldering iron 17 is adhered to a portion to be 19 to be soldered by the steps of driving an arm 16 to thereby dip a soldering iron end 17 into a solder tank 14 and to pull it up to thereby adher molten solder 13 to the iron end 17, then raising, forwarding and lowering the iron end 17 to thereby make the iron end 17 contact with a portion 19 to be soldered of a stem 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08101201-A (JP)
Title: Incubator
Inventor: ROBAATO EE BAAKOBICHI
IPC: G01N35/00
Filed: 1995-05-26
Abstract: PURPOSE: To lower the manufacturing cost and the maintenance cost of incubator by providing a transferring device for moving a reaction container straight and for moving it downward with gravity. (friction, reagent, aspirator, analyzer). CONSTITUTION: A reaction cuvette C is lifted from an outside support ring 52 into a shuttle 202 by a pushing member 230 when an opening 204 of the shuttle 202 achieves a vertical line over a holding hole 57 of the outside support ring 52, and the shuttle 202 is moved inside in the radial direction expressed with an arrow 250. At this stage, the constrained cuvette C is slid along a top surface 240 as a guide surface, and a lower end 252 of the shuttle 202 can be passed through without abutting on a vertex of the pushing member 230. When the opening 204 achieves a vertical line over a holding hole 58 of an inside support ring 54, the transferred cuvette C is fallen into the hole 58 by gravity. The cuvette C is held by the hole 58, and transferred to a processing station in relation to the second ring 54.
Patent JP-S5252484-A (JP)
Title: Incinerator
Inventor: KINOSHITA SADAMU
IPC: F23G5/00
Filed: 1975-10-24
Abstract: PURPOSE: To provide an incinerator which is composed of upper and lower semispheres to facilitate is casting process and which has a dual wall structure to form inbetween a passage for the combustion gases, thus enhancing the combustion efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11332107-A (JP)
Title: Starter for generating apparatus
Inventor: ITO HITOSHI
IPC: H02J3/38
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To speed up synchronization, and to shorten starting time by sending a command to a circuit breaker, and connecting a generator to a generator busbar synchronously at the point of time, when a frequency deviation and a phase difference satisfy a shychronizing condition, controlling the difference of the frequency of the generator from that of a generator bus bar may be a specified frequency difference. SOLUTION: In a starter for a generating apparatus which starts two generators 8a, 8b successively, connects them to a generator busbar 18, and performs parallel operation, automatic synchronizing apparatuses 99a, 99b for each generator 8a, 8b is provided with an adder and subtractor 108 and a frequency difference setter 107. Here, the outputs of a frequency detector 101 and a frequency difference setter 107 are added, and moreover the output of a frequency detector 100 is subtracted by the adder and subtractor 108, in the automatic synchronizing apparatus 99b, when a generator 8b started later is connected to a generator bus bar 18 in the course of performing charging by a generator 8a which started ahead for example. Then the frequency difference between the output of the generator 8b and that of the generator bus bar 18 is enlarged to speed up synchronization.
Patent JP-S6111696-A (JP)
Inventor: JIYON SUCHIIBUN PAPAI
IPC: G21F5/008
Filed: 1985-06-13
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-H08305308-A (JP)
Title: Alarm robot device
Inventor: MATSUI NORIO
IPC: E01F9/688
Filed: 1995-04-27
Abstract: PURPOSE: To provide an alarm robot device which is erectable to a use state nearly as same as the height of a man from a folded state with one operation, is foldable to the state reverse therefrom and may be housed into the trunk of a squad car of a police station, etc. CONSTITUTION: The moving link L1 and stationary link L2 at the bottom end of a pantograph device composed of the many links L1 to L6 are connected to a base plate 4 fixed to the bottom of a housing box 1. The moving link L5 and stationary link L6 at the top end are connected to an alarm display plate mounting plate 22. In addition, an alarm display plate 27 to be luffed by the movement of the moving link L5 at the top end is mounted at the alarm display plate mounting plate 22. This alarm display plate 27 is provided with a suitable alarm means. The conversion to the use state that the robot device is erected and the non-use state that the device is housed in the housing box 1 with one operation is made possible by the expansion and contraction of the respective links L1 to L6 of the pantograph device.
Patent JP-S5753386-A (JP)
Title: Printing method
Inventor: NOZAWA HIRONAO
IPC: B41M1/18
Filed: 1980-09-18
Abstract: PURPOSE: To form an additional picture, and to develop a color by a method wherein a solid printing section is shaped with one ink of two liquid color formation type ink when or before and after manufacturing a printing on which a picture is formed, and the picture is shaped on the solid printing section with the other ink and the color is developed.  
     CONSTITUTION: A picture forming section 1 is printed with normal ink. The solid printing section 2 is shaped with one ink of the two liquid color formation type ink at the same time as the printing of the section 1 or at stages before and after the printing. The additional picture 3 is formed onto the solid printing section 2 beforehand shaped in a previous process with the other ink of the two liquid color formation type ink. Each system of offset printing, letterpress, jet printing, etc. can be adopted for forming the additional picture 3. Accordingly, ink reacts and the additional picture 3, the color thereof is developed to the desired color, is obtained when the additional picture 3 is shaped onto the solid printing section 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62288132-A (JP)
Title: Production of magnetic head
Inventor: YAMASHITA MASATO
IPC: C03C3/064
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a magnetic head having improved environmental resistance without deteriorating magnetic characteristic, by melting and permeating a glass composition, consisting essentially of Bi2O3, SiO2 and B2O3 of specific composition for joining magnetic heads into a magnetic head gap part. CONSTITUTION:A glass rod 3 is obtained from a glass composition, consisting of a principal component, consisting of (A) 13-30mol% Bi2O3, (B) 30-50mol% SiO2 and (C) 1-20mol% B2O3 and satisfying the relationship of >45mol% total of the components (B) and (C) and >2 molar ratio (B/C) and (D) one or more of 1-20mol% Li2O, 1-18mol% Na2O or 1-10mol% K2O and used for joining magnetic heads. The above-mentioned glass rod 3 is then placed on each gap groove 4 of a cut part 2 machined to form a given magnetic passage in a ferrite block 1 and melted while heating at a temperature to give 10<2.5>-10<3>P glass viscosity thereof and then melted, permeated ad adhered to the gap groove 4. The resultant magnetic head member 10 is then cut at each part of a chain line 5 to give a magnetic head front core part 6, which is then bonded to a back core 7, ground and finished to a position of a chain line 8.
Patent JP-H10321505-A (JP)
Title: Method and device for curing photoresist film
Inventor: SATOU YOSHIYUKI
IPC: H01L21/027
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent backside of a semiconductor wafer from being scratched while a desired temperature control pattern is maintained by repeatedly bringing and separating a semiconductor waver into contact with and from a hot plate. SOLUTION: In curing a resist film 11 applied to the surface of a semiconductor wafer 10, the wafer 10 is heated to, for example, 100 deg.C from a room temperature by means of a hot plate 16 while the wafer 10 is raised. When the temperature of the wafer 10 reaches 100 deg.C, the wafer 10 is irradiated with ultraviolet rays and, at the same time, the temperature of the hot plate 16 is raised by means of a heating means 17. The surface temperature of the hot plate 16 is controlled to, for example, 200 deg.C. In such a case of raising the temperature to 100-200 deg.C, the wafer 10 is repeatedly brought into contact with and separated from the surface of the hot plate 16 by means of an actuator 26 through temperature raising pins 24. The bringing and separating intervals of the wafer 10 into contact with and from the hot plate 16 are appropriately set.
Patent JP-H10318751-A (JP)
Title: Remotely controllable laser beam projection device
Inventor: KITAJIMA EIICHI
IPC: G01B11/26
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To make different the pattern of reflection light for utilizing as a remotely controllable signal by making different the reflection pattern of a reflection target for reflecting a laser beam being projected and scanned for each operation mode and providing a reflection pattern corresponding to parameters in an operation mode. SOLUTION: A visible laser beam 20 is projected on a wall 50 that is a target object. The laser beam 20 rotates by 360 deg. at a specific speed and forms a horizontal line 22 due to the image of the laser beam on the wall 50. A marking operation is made along the horizontal line 22. In this manner, for example, a horizontal line, a vertical line, and an inclination line can be formed on a target surface according to the installation condition of a laser beam device. A light-projecting device 70 scans a reflection target with the laser beam, detects and interprets the pattern of the reflected beam, and switches the operation mode and adjusts and switches operation parameters accordingly, thus adjusting the mode-switching parameters remotely by utilizing a reflection target with a relatively inexpensive reflection pattern.
Patent JP-2000320504-A (JP)
Title: Fluid pressure cylinder and tail-end cover thereof
Inventor: ITO YUICHI
IPC: F15B15/14
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder capable of increasing the moving velocity of a piston. SOLUTION: A first supply/discharge port 23 is communicated with a left side pressure acting chamber 19 distant from each port 23, 24 via both through- holes 16a, 16b. The second supply/discharge port 24 is communicated with a right side pressure actin chamber 20 near from each port 23, 24. The first supply/discharge port 23 is communicated with one pressure acting chamber 19 placed on an opposite side to each port 23, 24 via both the through-holes 16a, 16b. An effective sectional area of a channel can be thereby made approximately 2 times as large as those of the conventional ones to increase moving velocity of a piston 14 and a piston yoke 15, without enlarging a diameter of each through hole 16a, 16b even though the pressure acting chamber 19 is located at a distant from each port 23, 24.
Patent JP-S6021132-A (JP)
Title: Working method of work by working robot
Inventor: TAKAO HIROYUKI
IPC: B23Q7/04
Filed: 1983-07-15
Abstract: PURPOSE:To improve the workability and working accuracy in working of works by gripping the works at the tip of a working body in the hand part of a working robot and separating the works at the tip then setting the same in the working position. CONSTITUTION:A belt-like blank material formed of a metal is pressed to form a staple body 1 having many works 2 in the unseparated and continuous state. The arm part 18 and hand part 7 of a working robot 17 are operated to grip the right and left works 2, 2 at the tip of the body 1. A blade object is lowered to cut and separate the right and left works 2, 2 at the tip from the body 1. The works 2, 2 are set in the working position by the robot 17 and prescribed working such as welding of nuts, etc. is accomplished. The working of the next works 2 is similarly performed. The control of the work 2 is made easy and the workability is improved by such method.
Patent JP-H08319975-A (JP)
Title: Rotary compressor
Inventor: SATO EIICHI
IPC: F04C29/02
Filed: 1995-05-29
Abstract: PURPOSE: To improve the lubrication state of a contact part between a roller and a vane and to improve compression performance by a method wherein a recessed part having width lower than a contact width by a Hertzian pressure between the roller and the vane is formed in the surface of a roller rotatably fitted in the eccentric part of a crank shaft. CONSTITUTION: When a motor-driven element is energized, rotation of a rotor 3 drives a crank shaft 9 and a roller 11 fitted in an eccentric part 10 performs eccentric rotational movement in a cylinder 4. A vane 12 pressed in a roller 11 partitions the interior of the cylinder 4 into a suction chamber and a compression chamber, working fluid (refrigerant gas) sucked in a suction chamber through a suction pipe 15 is compressed. Thereafter, gas flows in a delivery chamber 18 through a delivery valve 16 and is delivered through a delivery pipe 19 after the flow of it through a closed container 1.  In this case, a recessed part having width lower than a contact width by a Hertzian pressure between the roller 11 and the vane 12 is formed in the surface of the roller 11 and grooves 11a long in the axial direction of the roller 11 are formed in a plurality of spots on a periphery in such a manner not to communicate with a main bearing 5 and an auxiliary bearing 6 side at the two ends of the roller.
Patent JP-H05294744-A (JP)
Title: Silver brazing alloy for ceramic package
Inventor: MURATA HARUHIKO
IPC: C04B37/00
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a silver brazing alloy for a ceramic package having a relatively low m.p. and capable of brazing at a low temp. by incorporating a specified amt. of In and/or Sn as a m.p. reducing material into an Ag-Cu alloy. CONSTITUTION:This silver brazing filler metal used for brazing a lead frame or a heat sink made of aluminum nitride to the body of a ceramic package has a compsn. consisting of 25-65wt.% Ag, 15-45wt.% Cu and 20-40wt.% In and/or Sn and has a low m.p. of <=600 deg.C.
Patent JP-H0426637-A (JP)
Title: Fluorinated hydrocarbon-based azeotropic composition and azeotrope-like composition
Inventor: KITAMURA TATEO
IPC: C07C19/10
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the title composition not destroying an ozone layer, useful for cleaning flux, removing water of adhesion, removing and cleaning a mold release agent, washing oils, grease, etc., comprising 1,3-dichloro-1,1,2,2,3- pentafluoropropane and acetone. CONSTITUTION:The title azeotropic composition comprising 80.5wt.% 1,3- dichloro-1,1,2,2,3-pentafluoropropane (compound A) and 19.5wt.% acetone and the title azeotrope-like composition comprising 60-99wt.% compound A and 1-40wt.% acetone. These composition are used as a solvent substituted of an azeotropic mixture solvent composition of 1,1,2-trichloro-1,2,2-trifluoroethane (R113) and acetone and since these compositions have azeotropic points, the compositions can be used in the same way as conventional R113/acetone azeotropic system free from change in composition during recycling and have merits of not requiring great change in conventional technology.
Patent JP-H05301064-A (JP)
Title: Structure of nozzle cap for extrusion gun
Inventor: OKAMURA NAOMI
IPC: B05C5/00
Filed: 1992-04-23
Abstract: PURPOSE:To eliminate the need for washing a cap, to easily attach and detach a nozzle and to make the nozzle disposable by constituting the structure of the nozzle cap for an extrusion gun so that the cap for fitting the nozzle is freely detachably fitted to the tip of the cylinder of the extrusion gun and an adhesive such as a sealing material is not wholly stuck and allowed to remain on the internal surface of the cap for fitting the nozzle. CONSTITUTION:The structure of the nozzle cap of an extrusion gun 10 is constituted as follows. A cap 48 is freely detachably fitted to the tip of the cylinder 14 of the extrusion gun 10. A tapered nozzle main body 58 is passed through the through-hole 54 of the cap 48 and projected. A nozzle 44 is constituted by integrally forming the cap 48, the nozzle main body 58 and a cover part 60 corresponding to the inside shape of the cap 48.
Patent JP-2000321472-A (JP)
Title: Optical cable
Inventor: YOSHIZAWA SHINGO
IPC: G02B6/44
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible optical cable of a small diameter having strength and water resistance by arranging optical fiber consisting of a prescribed number of coated fibers so as to have a gap within the hollow of a flexible pipe. SOLUTION: A sheath 5 is applied on the flexible pipe 2 and the optical fibers 1 consisting of the prescribed number of the coated fibers having the gap are arranged in the hollow of the flexible pipe 2. The flexible pipe 2 has the function to protect the optical fibers 1 from being damaged by external pressure by maintaining the hollow and further, the optical fibers 1 can be moved freely in the flexible pipe by the gap 4 and, therefore, even if the excessive external pressure acts on the flexible pipe 1, the external pressure acting on the optical fibers 1 can be relieved. Even more, the setting of the adequate outside diameter of the flexible pipe 2 taking the gap 4 into consideration is possible and the reduction in the diameter is made possible according to the required number of the optical fibers 1.  The optical fibers 1 may be formed simply by inserting the required number of single coated optical fibers, optical fiber ribbons or unitized coated fibers into the flexible pipe and their shapes and forms are not particularly restricted.
Patent JP-H07331148-A (JP)
Title: Ink
Inventor: MATSUMOTO TAKESHI
IPC: C09D11/106
Filed: 1994-06-13
Abstract: PURPOSE:To obtain an ink which is excellent in stability of delivery, has high viscosity giving a high-quality print with little blur, very quickly fixes on printing paper, and exhibits no overlap of color even in color printing. CONSTITUTION:This ink contains a colorant for developing color, a wetting agent for preventing a nozzle tip from drying, a resistivity-adjusting agent for imparting conductivity to the ink, a solvent, and a salt of an acrylic acid- maleic acid copolymer represented by the formula: H-(CHCOOM- CHCOOM)a-(CH2CHCOOM)b-(CHCOOM-CHCOOM)c-H (wherein M is H and/or an alkali metal and/or NH4; and a, b, and c are integers satisfying the relations: 0<a+c<=78 and (0<=b<=15).
Patent JP-S5354991-A (JP)
Title: Semiconductor strain gauge
Inventor: YAMADA KAZUJI
IPC: G01D5/16
Filed: 1976-10-28
Abstract: PURPOSE: To improve the linearity of strain and resistance change by connecting non-linearity correcting sensitive fine wire resistors to the sensitive fine wire resistors disposed parallel to stress in a semiconductor strain gauge which receives unidirectional tension and compressibe uniaxial stress. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1132325-A (JP)
Title: Object tracing method, and object tracking and supervising system
Inventor: ITO WATARU
IPC: H04N7/18
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an object tracing and supervising system by which a position of an object is accurately estimated even when the object is detected in a disruption state, positions of plural objects are accurately estimated even hen plural objects are detected in line and tracing paths of the respective objects are detected. SOLUTION: An object tracing method detects a difference between an input image signal from a television(TV) camera and a reference background image signal as an object, classifies a detected state change based on a change in the number of objects detected in a continuous input image signal, stores a position of the detected object, an area of a detected area and an image pattern of the detected object for each time as connection information to correct the detected position of the object detected in a distribution state and to correct loci of plural objects detected in line.
Patent JP-S5656164-A (JP)
Title: Rotor for stepping motor
Inventor: TSUJIHARA TOSHIO
IPC: H02K1/27
Filed: 1979-10-09
Abstract: PURPOSE:To accurately dispose the teeth on the outer periphery of a rotor at 180 deg. shifted for a stepping motor by forming penetrating hole at perdetermined position of a tooth at the ring section of the rotor core piece of a pair of cup-shaped rotor nipping a permanent magnet and providing a pin therethrough. CONSTITUTION:A cup-shaped rotor is formed by integrally forming a rotor core 8 laminated with rotor core pieces of small inner diameter having a plurality of teeth on the outer periphery with a rotor core 9 laminated with rotor core pieces of large inner diameter, and a permanent magnet 10 is disposed between a pair of cup- shaped rotors. A plurality of penetrating holes 16 are formed at positions displaced at 90 deg. of electric angle in leftward or rightward from the center of the teeth 7 at the ring portion 15 of the respective rotor core pieces. Pins 17 are then inserted into the holes 16 fixedly, thereby fixing the teeth 7 of the rotors at 180 deg. displaced with each other at an electric angle.