baber/WOPTO huggingface dataset:
Patent JP-H06329988-A (JP)
Title: Coating composition and plastic substrate
Inventor: HORIBE TOSHIHIKO
IPC: G02B1/10
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a coating compsn. which gives a coating film having improved scratch resistance, surface hardness, flexibility, transparency, antistatic properties, etc., by incorporating a specific organosilicon compd. or its hydrolyzate and a composite colloidal sol comprising tatinium and antimony oxides into the compsn. CONSTITUTION:A coating compsn. contains an organosilicon compd. of formula I [wherein R<1> is a 4-14C org. group having a functional group or a double bond; R<2> is a 1-6C (halogenated) hydrocarbon group; R<3> is 1-4C alkyl, alkoxyalkyl, or acyl; and a is 0 or 1 and b is 0-2 provided a+b is 1 or 2] or its hydrolyzate, a composite colloidal sol comprising 100 pts.wt. titanium oxide and 2-100 pts.wt. antimony oxide, and, if necessary, a metal complex of formula II (wherein M is Zn, Mn, Mg, Fe, Cu, Co, Ca, Bi, or Al; and c is 1 or 2).
Patent JP-2000330072-A (JP)
Title: Projection type display device
Inventor: ARIGA SUSUMU
IPC: G09F9/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To make a device thin and small by arranging a lighting optical system, a color light separation optical system, plural emitting direction control type modulators, plural optical path adjusting optical systems, and a color light synthesizing optical system, generally on a plane so that the center axes of the light passing each of these are brought to generally on the same plane. SOLUTION: The light emitted from a lighting optical system 100 is separated into each color light of red, blue and green in a color light separation optical system 200. Then, the light showing an image in each color is emitted in DMD 300R, 300G and 300B for each color light and synthesized in a second cross dichroic prism 500 to form image light showing a color image. In other words, the optical systems are constituted by separating them by each color and arranged in inclination so that light is made incident horizontally on the DMD 300R, 300G and 300B for each color light. As a result, elements constituting each optical system can be arranged on a plane, enabling the arrangement space to be thin and small for the optical systems of the device 1000.
Patent JP-S5766641-A (JP)
Title: Plasma etching
Inventor: ITAKURA HIDEAKI
IPC: H01L21/3065
Filed: 1980-10-09
Abstract: PURPOSE:To effectively restrict an increase in the temperature of a processed substance under etching by permitting etching by stages during the process of successively sending the processed substance from a reactive tanks to a cooling section. CONSTITUTION:Gas plasma is generated by applying high-frequency power across electrodes 2 and 3 and etching is applied to a processed substance 5 by a reactive component generated in the inside of a ractive tank 1a. On the other hand, the similar gas plasma status is formed at a reactive tank 1b side. After continuing etching for about a half of the required time in the reactive tank 1a, the processed substance 5 is sent to a cooling tank 12 by operating a conveyor mechanism. High- frequency discharge is not performed in the cooling tank 12, and the temperature of the processed substance 5 is decreased. Next, the processed substance 5 is conveyed to the reactive tank 16 and etching for the remaining half amount is completed there.
Patent JP-H0813967-A (JP)
Title: Ladder fixing metal
Inventor: KAMEI YOSHIYUKI
IPC: E06C7/48
Filed: 1994-06-23
Abstract: PURPOSE:To easily and surely fix a ladder by inserting the newel posts of the ladder into U-shaped members, fixing them with closing members, and hooking the hook bolts fixed to the hook bolt support sections of the U-shaped members on beam holes. CONSTITUTION:When ladder fixing metals 1 are to be fitted to a ladder 2 leaned against a beam 10, hook bolts are lightly fixed to hook bolt support sections 5 with upper and lower nuts. Hook sections 6a of the hook bolts are hooked on beam holes 10a of the beam 10 from above. The U-shaped members are coupled with newel posts 2a so that the connecting pieces 3e of the U-shaped members are located on the ascent/descent face of the ladder 2. Closing members 4 are screwed, strongly fastened, and fixed. The fitting heights of the hook bolts are adjusted by the upper and lower nuts so that the hooks 6a are not protruded from the ascent/descent faces of the newel posts 2a and a worker is not entangled. The fitting metals 1 can be surely and easily fitted to or removed from the ladder 2, the ladder 2 can be surely fixed to the beam 10, and the fitting metals 1 can be easily manufactured.
Patent JP-H08336061-A (JP)
Title: Pll device
Inventor: KAMEOKA FUMIO
IPC: H04N5/06
Filed: 1995-06-08
Abstract: PURPOSE: To avoid the disturbance of a clock oscillation frequency by turning the output of a frequency divider to the input of a selector and inputting pulses for pulling out equivalent pulses from the outside to the selection terminal of the selector. CONSTITUTION: When composite synchronous video signals from the outside are inputted, a synchronizing separator circuit 1 separates and outputs horizontal synchronizing signals and vertical synchronizing signals and the horizontal synchronizing signals are inputted to the first input terminal of a phase comparator 2. Then, a voltage controlled oscillator 3 inputs a phase comparison value and outputs the signals (clocks) of a frequency which is N-fold of the horizontal syncronizing signals. The clocks are frequency divided into 1/N in the frequency divider 5, passed through the selector 4 and fed back to the second input terminal of the phase comparator 2. In this case, setting is performed so as to input the pulses for pulling out the equivalent pulses to the input terminal of the pulses for pulling out the equivalent pulses only for the period of becoming irregular and pass through the output of the synchronizing separator circuit 1 when the waveform of the irregular frequency is inputted to the input terminal.
Patent JP-H06334558-A (JP)
Title: Communication terminal
Inventor: ARIGA KAZUTO
IPC: H04B1/38
Filed: 1993-05-20
Abstract: PURPOSE:To eliminate the trouble of preparing other lighting and to save electric power without lightening a display part when the circumference is light by enabling operation in the light of the display part when the circumference is dark. CONSTITUTION:An opening/closing type cover 6 which protects a 1st operation part 2 and the display part 3 on the side of a communication terminal body 1 is mounted, and the cover 6 is provided with a 2nd operation part 7 and a handset holding part 39; and the communication terminal is provided with an optical sensor 9 and when the cover 6 is opened, said optical sensor 9 detects the lightness of the circumference, so that the display part 3 is turned on when the circumference is dark.
Patent JP-2000329740-A (JP)
Title: Marker for fluorescence detection isoelectric point electrophoresis
Inventor: MATSUMOTO HIROYUKI
IPC: G01N27/447
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a marker for fluorescence detection isoelectric point electrophoresis with improved convergence to an isoelectric point even in a voltage of 100 V/cm or less. SOLUTION: In the marker for fluorescence detection isoelectric point electrophoresis used in the fluorescence detection isoelectric focusing electrophoresis method, at least one cycteine where a luminescence fluorescence group coloring matter is combined with an SH group is contained as a peptide component unit, and the marker is oligopeptide where the value of [-dZ/d(PH)]PI for indicating the amount of change of an electric charge Z for the amount of change in pH at an isoelectric point is equal to or more than 0.8.
Patent JP-H0435871-A (JP)
Title: Cleaning device for abrasive cloth in polishing device
Inventor: KITAMURA SHINOBU
IPC: B24B53/017
Filed: 1990-05-30
Abstract: PURPOSE:To remove swept abrasive chips without their being left, by arranging a driving means which migrates a plate and brush so as to arrange them fore and aft each other in the peripheral direction of an abrasive cloth to the position located on the abrasive cloth from a standby position at the cleaning time of the abrasive cloth. CONSTITUTION:The abrasive chips of abrasive clothes 8, 9 are swept by the action of a brush 12, when surface plates 2, 3 are driven with their rotations and also a brush 12 and plate 13 are migrated onto the abrasive cloth face by driving means 14, 15 and the abrasive chips swept by the brush 12 are removed by the action of the plate 13. The abrasive chips in swept state are not left on the abrasive cloth parts 8, 9 where both of the brush 12 and plate 13 are pass through and they are cleaned clearly. And yet the abrasive chips accompanied by the plate 13 are migrated to the side of the plate 13 with the plate 13 being inclined at the specific angle for the radial directions of the surface plates 2, 3 and are swept away to the side part from this side.
Patent JP-S5265256-A (JP)
Title: Synthesis of 6,7-exo-trimethylene-bicyclo 3,2,1 -oct-2-ene
Inventor: INAMOTO YOSHIAKI
IPC: C07C13/605
Filed: 1975-11-27
Abstract: PURPOSE: 6,7-Exo-tramethylene-bicyclo [3,2,1] oct-2-ene of formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6032441-A (JP)
Title: Radio equipment
Inventor: KOJIMA RITSU
IPC: H04W88/02
Filed: 1983-08-03
Abstract: PURPOSE:To attain the reception of a call by performing the display representing the called state by means of an identification number after a prescribed time is elapsed even when response is desired, within a prescribed time to attain the identification by which group identification number the equipment is called. CONSTITUTION:A carrier received and being subjected to frequency shift modulation by an antenna 1 of the radio equipment is received by a reception section and its carrier is converted into a base band or an audio signal. The converted signal is fed to a non-return-to-zero NR converter 3, where the signal is converted into an NRZ signal. The NRZ signal is fed to a CPU4, which controls an LED display device 6 to display a group identification number or the like. When the radio equipment does not respond to the signal within a prescribed time, the called state by an identification number is displayed on the display device after a prescribed time. Then plural indentification numbers are used, the display representing the called state is made to correspond to the identification numbers respectively and the display within a prescribed time and the display after a prescribed time are performed both by flicker display of the identification numbers.
Patent JP-S5266686-A (JP)
Title: Purification of glutamic acid
Inventor: TOI KOUJI
IPC: C07C227/28
Filed: 1975-11-27
Abstract: PURPOSE: A solution containing glutamic acid obtianed by fermentation process is purified by electrodialysis with controlled concentration of the solution and the current density, whereby the abnormal elevation of the electric potential is prevented and the stable operation is attained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5932705-A (JP)
Inventor: SUGA YASUO
IPC: F22D5/32
Filed: 1982-08-18
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-H04366281-A (JP)
Title: Supporter for temporary setting operation in civil construction work
Inventor: AOYAMA KAORU
IPC: B66F3/08
Filed: 1991-06-13
Abstract: PURPOSE:To eliminate the need to raise screwing accuray between the female screw and the male screw, exactly position upper column part without causing lowering, and simply adjust the height of the upper column part. CONSTITUTION:An upper column part 2 is movably inserted into a lower column part 1. Each support piece 8 is movably supported by a connector 6 which is rotatably and movably fitted into the periphery of the upper column part 2 on the lower column part 1. The piece 8 has a female screw 12 to fit the male screw 13 of the part 2, and also a support face 14 to be touched by the pressure-receiving face 5 of the part 1. The face 5 is inclined to be separated from the axis P of the part 1 upwardly, and the support face 14 is also inclined to be approached by the axis P of the part 1 downwardly.
Patent JP-S63306515-A (JP)
Title: Magnetic recording medium
Inventor: KATSURAGAWA TADAO
IPC: G11B5/706
Filed: 1987-06-09
Abstract: PURPOSE:To enable film formation at a relatively low temp. so that high-density recording and continuous magnetic material layer are obtd. by providing a magnetic material layer contg. three elements; specific metals and O at specific constituting ratios on a nonmagnetic base. CONSTITUTION:This medium is formed by providing the thin film consisting of the three elements; Me (Me is at least one kind of the metal element selected from Ba, Pb, Sr, Ca, and Sc), Fe and O on the nonmagnetic base. The respective constituting elements are incorporated therein at the ratios of 3.8-13.0at.% Me, 38-47at.% Fe and 45-59at.% O. The amorphous film of these elements is formed at the relatively low temp. on the nonmagnetic base. The amorphous film is then crystallized by heating to a ferromagnetic oxide. The heating of the base is thereby kept low and the continuous magnetic material is obtd. The perpendicular magnetic recording medium capable of making the high- density recording is thus obtd.
Patent JP-H01310571-A (JP)
Title: Lead frame
Inventor: AKIYAMA TATSUHIKO
IPC: H01L23/50
Filed: 1988-06-09
Abstract: PURPOSE:To dispense with a manufacturing stage of separating and removing connecting bars for an improved productivity by a method wherein connecting bars, positioned between inner leads and preventing sealing resin from running, are built of an insulating material. CONSTITUTION:A lead frame 2 of this design incorporates a die pad 1 which is elastically held by suspension leads 3 in the lead frame 2 and mounted with a semiconductor element 4, inner leads 7 which are connected by wires 6 to the semiconductor element 4 on the die pad 1, leads 5 which are provided with outer leads 8 connecting to the inner leads 7, and connecting bars 21 which are built of an insulating material and positioned in the leads 5 between the inner leads 7 and prevent a sealing resin from running. With the lead frame 2 being designed as such, a manufacturing stage will be dispensed with of separating and removing the connecting bars 21, which simplifies the manufacturing process and shortens the time required for manufacture.
Patent JP-S6032396-A (JP)
Inventor: HAMAKAWA ETSUZOU
IPC: H05K7/02
Filed: 1983-08-02
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-H075587-A (JP)
Title: Lamp deterioration detector for photographic printer
Inventor: HAYASHI RYOICHI
IPC: G03B27/54
Filed: 1993-06-14
Abstract: PURPOSE:To eliminate the occurrence of a failure in printing caused by the deterioration and burn-out of a lamp by quickly alarm-displaying the fact. CONSTITUTION:A current detecting circuit 53 and a control part 54 are provided in the power source 29 of the lamp 28. The current detecting circuit 53 detects a current flowing through the lamp 28 from the drop of a voltage on a voltage dividing resistor 57. In the control part 54, the overcurrent of the lamp 28 is detected based on the value of the detection. In other words, the control part 54 detects the overcurrent of the lamp 28, when the value of detection is increased higher than a normal value. Moreover, the control part 54 detects the disconnection of the lamp 28, when the value of the detection becomes zero.
Patent JP-S6123445-A (JP)
Title: Information communication system
Inventor: SHINDOU YOSHIAKI
Filed: 1984-07-11
Abstract: PURPOSE:To attain efficient utilization of a transmission line by transmitting a transmission line occupant signal and processing it immediately after a data packet addressed to its own station is received in the packet communication system of the contention system using the transmission line in common. CONSTITUTION:Information processors 2-1-2-6 use a transmission line 6 in common to constitute a network. The information processor of the transmission side adopts the conventional contention algorism to transmit a data packet 10. When the information processor at the reception side receives the data packet 10 addressed to the own station, a transmission line occupancy signal 30 is transmitted immediately. In such a case, if other data packet passes, the signal 30 collides with the packet and takes the right of use of a transmission line forcibly. When the packet 10 is decided that it is receiving normally, an ACK packet 20 is transmitted, and when decided the packet is not receiving normally, the transmission of the packet 20 is stopped or a negative response packet 40 is transmitted. The transmission side discriminates it as a fault of transmission when no packet 20 comes or the packet 40 is received.
Patent JP-H11334855-A (JP)
Title: Device for taking out specific number of sheets of tissues
Inventor: NISHI YOSHINORI
IPC: B65G47/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To correctly and quickly separate a specific number of tissues laminate by comprising a first support finger and a second support finger, placing a separation pin between the frontmost tissues laminate and a second tissues laminate, and holding the tissues laminate by a holding finger. SOLUTION: An upper edge portion of the frontmost tissues laminate in a group of tissues laminates is supported by a second - fourth holding fingers. When a supporting finger 26 is advanced by a cylinder for forward and backward movement, the supporting finger 26 is contacted with an upper edge portion of the second tissues laminate 2 adjacent to the frontmost tissues laminate 2 supported by the second - fourth holding fingers, and a gap is generated between the frontmost tissues laminate 2 and the second tissues laminate 2. A pair of separation pins are inserted between the frontmost tissues laminate 2 and the adjacent second tissues laminate 2. Whereby only the frontmost tissues laminate 2 can be surely and quickly separated from the group of tissues laminates.
Patent JP-H06331003-A (JP)
Title: Cam follower
Inventor: OKUDA KOICHI
IPC: F16H53/06
Filed: 1993-05-24
Abstract: PURPOSE:To smooth lubricating oil to supplying between a roller and a supporting shaft so as to ensure lubricating property by constituting a cam follower by fitting rotatably the roller divided into two parts at minute space in axial direction on the metal made supporting shaft of a driven member. CONSTITUTION:A roller which is brought in contact with a cam in an engine and which is a cam invertor for driving a valve supported between a pair of parallel rocker arms R and R by a supporting shaft 2, consists of rollers 1A and 1B which are divided into two parts in axial direction and which fit- supported rotatably on the supporting shaft 2. Suitable minute spaces 3 are formed between the outer side end surface of the rollers 1A, 1B and both side surface of a roller hole H, between both inner side end surfaces of the rollers 1A, 1B, and between the inner circumferential surface of the roller 1A, 1B and the outer circumferential surface of the supporting shaft 2. The roller 1A, 1B are made of ceramic, and a projection part for ensuring minute space is formed on at least one of the opposing end surface of a rotor.
Patent JP-S5668997-A (JP)
Title: Error correction system
Inventor: MATSUBARA SATOSHI
IPC: G06F12/16
Filed: 1979-11-02
Abstract: PURPOSE: To realize a correction even for the 2-bit error due to the overlap of the soft and hard errors, by adding the data inverting circuit to the ECC circuit when the reading and writing are carried out for a memory.  
     CONSTITUTION: The 2-bit error correction circuit 1 is inserted in case the central processor CPU is connected to the memory array 5 via the memory control unit MiC. The circuit 1 consists of the ECC circuit 2 which detects the 2-bit error and corrects the 1-bit error, data inverting circuit 3 and timing control circuit 4 each. In case the 2-bit error is detected through the ECC circuit 2 when the memory is read out of the array 5, the reading data is inverted through the circuit 3 to perform the writing and rereading. Then the reading data is inverted again to correct the hard error, and furthermore an error correction is given through the circuit 2 when the 1-bit error remains. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0311986-A (JP)
Title: Speed signal detection device of electromagnetic driving device
Inventor: KOSAKAI TADASHI
IPC: H02P29/00
Filed: 1989-06-05
Abstract: PURPOSE:To increase the degree of accuracy of operations by digitalizing the operations digital by means of the first and the second operation measures. CONSTITUTION:A speed signal detection device of a magnetic driving device is constituted of the first operation measure 13 performing operations of a fixed time voltage of a driving coil 11 thereof and the second operation measure 14 seeking a speed signal. Operations of the fixed time voltage of the driving coil 11 when the driving coil 11 is kept in a state of fixing forcibly are performed by the first operation measure 13 through a driving voltage of the driving coil 11 and voltage of driving current detection resistance 12. Comparative operations between the driving voltage mentioned above and the fixed time voltage are performed to obtain a speed signal.
Patent JP-S6466034-A (JP)
Title: Mandrel collector for rivet gun
Inventor: DEYUAN EMU SHIYURUTSU
IPC: B21J15/00
Filed: 1988-06-11
Abstract: PURPOSE: To collect a spent mandrel in a container by arranging a lid, which covers a container outlet and is demountable, and a means, which mounts a container to a rivet gun, to a container having an inlet shape covering a spent mandrel ejection port of a rivet gun. CONSTITUTION: A container part 20 has, at its front, a chute part 22 of a reversed J shape nearly conforming to an outside surface shape of a rivet gun 10 to which a container 20 is mounted. An inlet 24 formed to a shape covering a gun ejection port 16 is arranged to a chute 22. Further, at least one tab 26 is arranged along an inlet edge 24 the tab 26 positions/holds so that the ejection port 16 is received in a groove of the gun. The container 20 is arranged with a demountable lid 30 opening one end, a collected spent mandrel 18 is removed.
Patent JP-S5569720-A (JP)
Title: Cylinder head for internal combustion engine
Inventor: AOYAMA TAKEO
IPC: F02F1/24
Filed: 1978-11-21
Abstract: PURPOSE: To direct combustion gas smoothly into an exhaust dome and to thereby reduce the amount of residual gas left in combustion chamber, by making the radius of said exhaust dome larger than that of a suction dome in a double-spherical combustion chamber having two domes formed in its upper wall surface.  
     CONSTITUTION: In an internal combustion engine in which suction valve 10 and exhaust valve 11 are disposed respectively in suction dome 22 and exhaust dome 23 in a double-spherical combustion chamber 9, radius R 1  of the exhaust dome 23 is made larger than that (R 2 ) of suction dome 22. Here, arrangement is such that line 24 formed by the intersection of these two domes 22, 23 passes between suction valve 10 and exhaust valve 11. Further, in an opening 25 substantially in the form of figure 8 formed in the upper wall surface 5 of combustion chamber 9 by the two domes 22, 23, radius (r 1 ) of the upper opening is made larger than that (r 2 ) of the lower opening. By thus making the area of exhaust dome 23 larger than that of suction dome 22, combustion gas can be discharged smoothly into exhaust passage 13. 
     COPYRIGHT: (C)1980,JPO&Japio