baber/WOPTO huggingface dataset:
Patent JP-H1152877-A (JP)
Title: Light transmissible mirror display filter
Inventor: NISHIGORI TAKASHI
IPC: G09F9/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To use a video display device as a mirror when the device is not use and to effectively use the area and the volume of a room by providing the mirror in which video display light beams become transmissible if the device is operated. SOLUTION: A movable hinge 3 having a one directional characteristic is fixed to a transmissible mirror 1 which has a one directional characteristic to the surface of a mirror, and the mirror 1 is mounted on a display main body so as to cover a display surface 2 through a guide rail 4 and supporting devices 5b. If the main body is not operated, the filter is used as a mirror. If the main body is operated, the hinge 3, which opens and is attached to the mirror 1, is moved to the right direction along the rail 4, the mirror 1 is rotated for 180 degrees so as to cover the surface 2 again, the surface of the mirror is reversed to the inner side and the mirror 1 is used as the display which passes video display light beams. The mirror 1 is a coated body, which is made by vapor depositing the compound fine powder of silver iodide on the surface of transparent glass.  Note that it is desirable to use the material, which has an electromagnetic wave shielding characteristic, for the mirror 1.
Patent JP-S6469806-A (JP)
Title: Piston position detecting apparatus of hydraulic cylinder
Inventor: NISHIZAWA TAKAO
IPC: G01B7/00
Filed: 1987-09-10
Abstract: PURPOSE:To detect surely that a piston reaches a predermined position by providing a permanent magnet on the outer periphery of the piston and a Hall element on the outer periphery of a cylinder tube. CONSTITUTION:A permanent magnet 3 made with magnetic poles of counter polarity in its both end surfaces in the moving direction of a piston 2 is fixed on the outer periphery of the piston 2, and a sensor main body 5 accomodating a Hall element 6 is attached on the outer peripheral surface of a cylinder tube 1, thereby as the permanent magnet 3 is moved within a narrow range passing around the center of the Hall element 6, the detecting signal is obtained, so that the position of the piston 2 can be detected surely without any misoperation.
Patent JP-H0785714-A (JP)
Title: Fitting structure of lamp cover
Inventor: KASUMI YOSHITAKA
IPC: F21V17/00
Filed: 1993-09-14
Abstract: PURPOSE:To replace a lamp without removing a lamp cover. CONSTITUTION:When a push button member 10 is moved in the direction of a fixing member 8, a locking hole of a moving member 12 is moved in the direction of unlocking the locking with a locking part of a locking member 15, and the lower edge of a safety spring 14 is moved in the direction of locking with a tongue-shaped part of the locking member 15. The lock of the locking part of the locking member 15 with the locking hole of the moving member 12 is unlocked. Although a lamp cover 5 is due to fall down by unlocking, since the tongue-shaped part of the locking member 15 is locked with the safety spring 14, the lamp cover 5 is caught when falling by the safety spring 14 through the tongue-shaped part and does not fall down.
Patent JP-H0389418-A (JP)
Title: Locking device for slide switch
Inventor: TAMARU MAKOTO
IPC: H01H15/02
Filed: 1989-09-01
Abstract: PURPOSE:To surely lock a knob and reduce the dead space by providing an elastic body pressing the knob in the direction perpendicular to the slide direction and to the side of a coupling projection side. CONSTITUTION:When a knob 5 is to be slid in the arrow X direction to turn a switch on, the knob 5 is first pressed in the arrow Z direction perpendicular to the slide direction and the axial direction, it is moved to the side against the elasticity of a sponge rubber 13, the end section of the knob 5 is released from the end section rectangular section of a coupling projection 12, and locking is released. When the knob 5 and a slider are slid in the counter-arrow X direction on the contrary, the switch is turned off, the knob 5 is released under this condition, the knob 5 is pressed by the elasticity of the sponge rubber 13, the end section of the knob 5 is adjacently faced to the rectangular section of the coupling projection section 12, and the knob 5 can be locked.
Patent JP-H05209068-A (JP)
Title: Primer composition
Inventor: ARAI MASATOSHI
IPC: C08L83/04
Filed: 1992-08-04
Abstract: PURPOSE:To prepare a primer compsn. useful for bonding a molded article of a fluororesin or its latex to a room-temp.-curable silicone rubber by compounding a specific vinylsilane and a specific alkoxysilane as the main components. CONSTITUTION:The object compsn. comprises 100 pts.wt. vinylsilane having three ketoximate or acyloxy or aryloxy groups in the molecule and pref. represented by the formula: CH2=CHSi3 (wherein X is ketoximate, acyloxy, or aryloxy) and an alkoxysilane having a mercaptoalkyl group and pref. represented by the formula: R<1>a(R<2>O)3-aSiR<3>SH [wherein R<1> is an optionally substd. monovalent hydrocarbon group; R<2> is 1-6C alkyl or alkoxy-substd. alkyl; R<3> is 1-10C alkylene; and (a) is 0-2] pref. in an amt. of 1-20, 000 pts.wt.
Patent JP-H1157775-A (JP)
Title: Method for promoting sulfur compound treatment using sulfur bacteria
Inventor: NAKAMURA TAKESHI
IPC: C02F3/34
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To promote the treatment of sulfur compds. and to efficiently treat the sulfur compds. at the time of treating the sulfur compds. with sulfur bacteria by adding an amino acid to a processing soln. contg. sulfur bacteria. SOLUTION: When the gas, water, etc., contg. various sulfur compds. are treated with sulfur bacteria, the sulfur compds. are converted to sulfur in the processing soln. contg. sulfur bacteria by the action of the bacteria and further oxidized to sulfuric acid. In this case, since the deposition of sulfur is prevented by increasing the load of the sulfur compds. even at a higher treating rate, the treatment of the sulfur compds. is promoted by adding an amino acid. A single amino acid, the mixture of amino acids or the natural nutriment contg. various amino acids is appropriately used as the amino acid. The bacteria living on the oxidation of a reducing inorg. sulfur compd. such as a sulfide is used as the sulfur bacteria, and sulfolobus bacteria or the like are examplified as the bacteria.
Patent JP-H04112163-A (JP)
Title: Paper assorting device
Inventor: HARA KENJI
IPC: G03G15/00
Filed: 1990-08-31
Abstract: PURPOSE:To assort paper sheets by a simple structure by transporting the paper sheet, varying the transport direction so that the discharge position in a discharge part is set different from the position of the paper sheet when a partitioning paper sheet is inserted. CONSTITUTION:Pulleys 19 and 20 are installed on the shaft 18a of a transport roller 18 and the shaft 12a of a pressure roller 12, respectively, and a belt 21 is laid in parallel between these pulleys 19 and 20. When the pressure roller 12 revolves, and the turning moment is transmitted to the transport roller 18 through the pulleys 19 and 20 and the belt 21, and the transport roller 18 revolves, together with a pinch roller 22. The transport direction of a partitioning paper 11b is selected aslantly for the transport direction of a recording paper sheet 11a by the transport roller 18 and the pinch roller 22, and in this state, the paper sheet is sent to a discharge roller 15. Then, the partitioning paper sheet 11b is discharged into a tray 17 by the discharge roller 15, deflecting the position by delta from the discharge position of the recording paper sheet 11a.
Patent JP-H1068839-A (JP)
Title: Method of connecting optical element
Inventor: NAKAJIMA KAICHIRO
IPC: G02B6/30
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting at least one or more optical fibers to both sides of an optical element including an optical waveguide or at least one or more optical fibers onto a substrate. SOLUTION: When at least one or more optical fibers are connected with both sides of an optical element including an optical waveguide or at least one or more optical fibers are connected with optical connection parts arrayed and fixed on a substrate, alignment and fixing connection are performed in two steps on one side after the other. Further, in the case of first alignment and fixing connection, use of a space photodetector 12 is recommended for detecting an optimal alignment and fixing connection.
Patent JP-S6287342-A (JP)
Inventor: MASUHARA KENICHI
IPC: B05D7/24
Filed: 1985-10-14
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-H11147974-A (JP)
Title: Novel light stabilizer based on calix(n)arene and resorci(n)arene
Inventor: MEHRER MATHIAS DR
IPC: C08K5/353
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a novel light stabilizer which, when added to an org. substance, can stabilize it against the action of light, oxygen, and heat by using acalix(n)arene or a resorci(n)arene as a stabilizer. SOLUTION: The light stabilizer is represented by formula I or II (wherein (n) is 1-8; R<1> is H, a 1-18C alkyl, a 3-10C cycloalkyl, or an arom. group substd. at one or more positions by various substituents; R<2> is a 1-18C linear or branched alkyl; R<3> is -CH2 -C(O)-, -C(O)-,-C (O)-C(O)-, -CH2 CHR<1> -, or -(CH2 CH2 O)-; (x) is 1-8; R<4> is a group selected from groups of formulas III to VII; R<5> is H, a 1-20C alkyl, an oxygen group O, -OH, -NO, -CH2 CN, benzyl, allyl, a 1-30C alkoxy, a 5-12C cycloalkoxy, a 3-10C alkenyl, a 3-6C alkynyl, a 1-10C acyl, a halogen, or phenyl; and R<6> is H or a 1-12C alkyl).
Patent JP-H0277591-A (JP)
Title: Production of quaternary phosphonium hydroxide
Inventor: OTA SHUJI
IPC: C25B3/00
Filed: 1988-09-14
Abstract: PURPOSE:To obtain high purity quat. phosphonium hydroxide in a high yield from the cathode chamber of an electrolytic cell provided with a cation exchange membrane as a diaphragm by electrolyzing an aq. soln. of a specified quat. phosphonium salt with DC in the anode chamber. CONSTITUTION:An aq. soln. of a quat. phosphonium salt represented by the formula (where each of R1-R4 is 1-8C alkyl, aryl, etc., and X is an anion) is fed into the anode chamber of an electrolytic cell provided with one or more cation exchange membranes as diaphragms. Water is fed into the cathode chamber and DC is supplied between both electrodes. Only quat. phosphonium cations permeate the cation exchange membranes and move from the anode to the cathode and high purity quat. phosphonium hydroxide corresponding to the quat. phosphonium salt is obtd. in the cathode chamber. This product is useful as a polymn. catalyst, a curing catalyst, etc.
Patent JP-S6475801-A (JP)
Title: Method of recovering sensible heat of hot rolled coil
Inventor: HAMAMOTO YASUO
IPC: F22B1/04
Filed: 1987-09-14
Abstract: PURPOSE: To achieve a utilization of sensible heat with a limited amount of water used and moreover without requiring any forced feed device such as pump by a method wherein a hot rolled coil is loaded into a closable container and with the container closed, water is kept in contact with the hot rolled coil to enable efficient recovery of sensible heat. CONSTITUTION: A container 3 is filled with water 2 to about one-fourth of the capacity thereof and a lid 4 is kept open. The capacity of the container 3 is enough to house three hot rolled coils 1. Then, the three hot rolled coils 1 are loaded into the container 3 and the lid 4 is closed to seal up the container 3. For example, the temperature of each hot rolled coil 1 is 800 deg.C and weighs 20 t per coil. The water 2 is heated by the hot rolled coil 1 to be evaporated by heating and a pressure control valve 6 provided on a steam take-off pipe 5 is set to 2 kg/cm<2> to generate stream with a saturation pressure of 2 kg/cm<2> in the container 3. The steam generated is supplied to a proper place in a factory from the takeoff pipe 5.
Patent JP-H0973352-A (JP)
Title: Keyboard interface circuit
Inventor: SAITO MASAAKI
IPC: G06F3/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To immediately and automatically enable key input only by inserting a keyboard without reference to which of the ASCII array and JIS array the keyboard has. SOLUTION: When an ASCII array keyboard 4 (JIS array keyboard 2) is connected to a computer main body l, a keyboard controller 40 sends out a discrimination code for making the computer main body 1 discriminate the kind of the keyboard. The CPU 10 of the computer main body 1 starts an automatic installation program 15 once recognizing that the ASCII array keyboard 4 (JIS array keyboard 2) is connected judging from the supplied discrimination code. The automatic installation program 15 sets an ASCII array keyboard control program 17 (JIS array keyboard control program 16) in a RAM 11. Then the computer main body 1 receives key codes sent out of the ACSII array keyboard 2 (JIS array keyboard 2).
Patent JP-H0626782-A (JP)
Title: Water cooled type oil cooler
Inventor: FUKUDA ATSUSHI
IPC: F28F9/02
Filed: 1992-08-27
Abstract: PURPOSE:To make it possible to change easily the length of a tube and revise a heat exchanger capacity for an oil cooler at low cost. CONSTITUTION:An oil cooler 6 laid out in an outlet tank of a radiator comprises a plurality of tubes 7 in which oil flows, an inlet manifold 8 which is connected to one end of each tube and designed to distribute the oil to each tube and an outlet manifold 9 which is connected to the other end of each tube and collects the oil passing through each tube 7. Both the inlet manifold 8 and the outlet manifold 9 provide projections 12 and 17 which project outside from the outlet tank respectively. This construction makes it possible to change the heat exchange capacity of the oil cooler 6 by only changing a cutting position of the tubes 7.
Patent JP-S58151259-A (JP)
Title: Printing device
Inventor: KOTOU HARUHIKO
IPC: B41J2/055
Filed: 1982-12-27
Abstract: PURPOSE:To obtain the printing device which is easy to handle, by constituting a printing head and an ink container as a unitary body, and replacing the printing head and the ink container simultaneously so that air is not mixed within the ink. CONSTITUTION:A compressing chamber 3 is formed by a vibrating plate 2 and the ink container 3. A nozzle 6 is arranged in the vertical direction with respect to the Figure. The ink container 3 is provided with an air hole 9 and fixed to a carriage 12 through fixing members 10 and 11. Even though the ink 7 is used up, the ink container can be simultaneously replaced together with the head, and the air does not enter at the time of the replacement. The fixing member 11 also serves the role of connecting member which supplies an electric signal to a piezoelectric element 1.
Patent JP-S59119895-A (JP)
Inventor: UCHIYAMA SADASUMI
IPC: H05K1/09
Filed: 1982-12-27
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-S6471577-A (JP)
Title: Device for detecting welding starting point
Inventor: SASANO YOSHIRO
IPC: B23K9/12
Filed: 1987-09-11
Abstract: PURPOSE:To improve accuracy and quality of welding by providing an optical position detector on a jig for fixing a welding torch and arranging its visual field center in the vicinity of an arc point to detect a wire and a weld line position at the same time. CONSTITUTION:The optical position detector 4 is provided on a torch holder 2 of a robot 1 and its visual field center is arranged to be located at the arc point or in the vicinity of the arc point. Light sources to project rays downward in two different directions (a) and (b) and a camera to receive the ray in the direction (b) are arranged to the detector 4. The rectangular rays from both the light sources of the detector 4 are received on images by the camera and compared. The straight lines of images 12a and 12b of the wire 7 are composed on a camera picture to calculate an intersection (x). By this method, the distance (d) dislocated from the weld line 6 is calculated and converted into coordinates of a robot 1 and the position is corrected based on an error of the wire itself. Since the accuracy of the dislocation correction of the robot is improved, the accuracy and quality of the welding are improved.
Patent JP-S6387166-A (JP)
Title: Hysteresis coupling
Inventor: NAGATA KENJIRO
IPC: H02K49/04
Filed: 1986-09-27
Abstract: PURPOSE:To increase a coupling torque by using a specific rare earth magnet as a permanent magnet field system for a hysteresis coupling. CONSTITUTION:An axial gap type hysteresis coupling is composed of a rotatable discoidal permanent magnet field system 10 and a semi-rigid magnet 12 retaining a given gap G axially of said permanent magnet field system and arranged rotatably. In this case, a rare earth magnet is used as the permanent magnet field system 10 and a magnet with a holding power of 500 Oe or more is employed as said semi-rigid magnet 12. Thus, a sufficient coupling torque can be obtained between the semi-rigid magnet 12 and the permanent magnet field system 10 without making the whole apparatus larger.
Patent JP-2001056027-A (JP)
Title: Static pressure gas bearing
Inventor: HONMA SHUHEI
IPC: F16C32/06
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure gas bearing excellent in uniformity of characteristics and furnished with high rigidity. SOLUTION: A static pressure gas bearing 10 is constituted of a bearing case 3, a parent material 1, a surface contracted layer 2, etc. In this example, the parent material 1 is a disc made of a 10% Sn bronze porous body of an average grain diameter 60 μm, it is installed on a front surface of the bearing case 3, and a pressure chamber 5 is formed on its back surface side. A diameter of the parent material 1 is 36 mm, and thickness is 6 mm. The surface contracted layer 2 is connected on the parent material 1. This surface contracted layer 2 is made of a porous plate made of copper alloy (94.9 wt.% Cu-5.5 wt.% Sn-0.1 wt.% P), its thickness is 45 μm, and a through hole of an averaged diameter 5 μm is formed in distribution density (porosity 4%) of 1,600 pieces/mm2.  The porous plate is connected to the parent material 1 by diffused junction after forming the through hole by using a photolithographic method.
Patent JP-S59123350-A (JP)
Title: System for incorporating different kind of terminal
Inventor: MASUJIMA HIKARI
IPC: H04M3/00
Filed: 1982-12-29
Abstract: PURPOSE:To eliminate an interface circuit between an outgoing trunk and a CP (controller) bus by providing a trunk converting a selecting signal transmitted from a terminal other than that of a special kind into a selecting signal used for a terminal of the special kind. CONSTITUTION:Outgoing register trunks ORT-T and ORT-X are provided corresponding to each terminal in order to connect plural kinds of terminals transmitting different form of selecting signals to an exchange, e.g., a telephone set T and telexes TX1, TX2. The selecting signal from the telephone set T is transmitted to a CP bus B via the ORT-T and an interface circuit IFT for telephone set. When the selecting signal is transmitted from the telex terminal TX1, the trunk ORT-X for telex receives and stores this signal via a bus (1). When the storage is finished, a bus (2) is set. The ORT-X converts the stored selecting signal into the signal form for telephone set and transmits it to an idle trunk ORT- T for telephone set. Thus, an IFT provided conventionally at each different kind of terminal is reduced to only one IFT for this whole system.
Patent JP-S60120414-A (JP)
Title: Control circuit of power supply sequence
Inventor: FURUKAWA NOBORU
IPC: G05B19/02
Filed: 1983-12-05
Abstract: PURPOSE:To improve the reliability by controlling power supply of a power unit in accordance with a rise curve of the charging voltage of a capacitor at a power-on time and controlling it in accordance with a fall curve at a power-off time. CONSTITUTION:A power supply sequence circuit is constituted of three stages of sequence control circuits, and a time constant charging control circuit 21 is provided. A voltage Vc of a charging capacitor 26 of this control circuit 21 is used and is compared with respective reference voltages V1-V3 of operational amplifiers 4, 12, and 27. At a power-on time, the charging capacitor 26 is charged through a time constant circuit resistance 25, and transistors TRs 7, 15, and 34 are turned on successively in accordance with this charging voltage Vc, and a closing relay 35 is operated finally. At a power-off time, the charging capacitor 26 is discharged through a discharging resistance 36 and a TR24, and TRs 34, 15, and 7 are turned off successively by the voltage Vc of the capacitor 26 at this time, and closing relays 35, 16, and 8 are released.
Patent JP-S6287169-A (JP)
Inventor: UEDA YASUHIRO
IPC: A61N2/00
Filed: 1985-10-15
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-H05236269-A (JP)
Title: Method for operating composite color image
Inventor: ABITARU BARAKU
IPC: G03F3/08
Filed: 1992-08-28
Abstract: PURPOSE: To finely control a composite color image by correcting a color separation file in accordance with input from the color separation file, input from a scanning function which is previously selected and an inputted brush characteristic. CONSTITUTION: A color photograph 2 and the like are scanned by a color separation scanning device 3 and they are recorded in a disk 4 through a CPU 8. An operator selects an area and sets the brush characteristics 24 of a size, transparency, a profile, noise and a form as brush parameters. A color operation function 25 is selected and the parameters are set. When the operator moves a needle 22 on a tablet 21, the CPU 8 reads color separation values for respective coordinates with which the needle 22 is brought into contact, converts them into appropriate color space, applies the color operation function and returns it into original color space. Output color values are merged into original input color values in accordance with brush characteristics 25, a new pixel value is generated and the color separation value is rewritten. Thus, the composite image can finely be operated.
Patent JP-H04119111-A (JP)
Title: Cluster spinneret
Inventor: MITANI MAKOTO
IPC: D01D4/02
Filed: 1990-08-31
Abstract: PURPOSE:To provide the subject spinneret free from the leakage of a spinning liquid, having a light weight and readily handled by disposing a ring groove in the inner surface of a middle or high portion of each of plural spinneret insertion holes of a spinneret holder, fitting an O-ring in the circular groove and press-setting the spinnerets in the plural spinneret insertion grooves. CONSTITUTION:In a cluster spinneret comprising plural spinnerets attached to a spinneret holder, plural insertion holes 2 are disposed in the spinneret holder 1, and a circular groove 9 having a rectangular cross section is disposed to the inner periphery of a middle or high portion of each spinneret insertion hole 2. An O-ring 10 having a larger cross section than the depth of the groove is fit into the circular groove 9 and the spinneret 4 are press-set into the plural spinneret holes 2 to provide the objective cluster spinneret free from the leakage of spinning liquids due to the tight contact of the O-ring with the outer periphery of the spinneret 4.