baber/WOPTO huggingface dataset:
Patent JP-H02241532-A (JP)
Title: Method for stirring and mixing powder and liquid
Inventor: IWATANI AKIYUKI
IPC: B01F3/12
Filed: 1989-03-15
Abstract: PURPOSE:To enhance the concn. accuracy of a slurry by a method wherein a liquid is preliminarily stored in a stirring container in a required amount or less and all of a powder is mixed with the liquid and the powder adhered to the gas-liquid interface on the inner surface of the container is subjected to spray washing using the residual amount of the liquid to further perform stirring and mixing. CONSTITUTION:When a powder 10 and a liquid 9 are stirred and mixed in a stirring container, at first, the liquid is preliminarily stored in the container 1 in the amount corresponding to 50-90% a required amount of the liquid used in mixing and all of a required amount of the powder 10 is charged in the container 1 little by little to be mixed with the liquid under stirring. Next, the residual liquid 10-50% a required amount of the liquid used in mixing is collectively sprayed in the vicinity of the gas-liquid interface on the inner surface of the container 1 by a water sprinkler to wash the powder at said gas- liquid interface and, further, stirring and mixing are performed to prepare a slurry of a predetermined concn. As a result, the accuracy of the concn. or components of the slurry can be enhanced and the extension of the washing cycle of the container and the yield enhancement of the powder can be achieved.
Patent JP-S55153188-A (JP)
Title: Memory unit
Inventor: KUMAGAI MASAHIKO
IPC: G11C8/12
Filed: 1979-05-17
Abstract: PURPOSE:To make it possible to extend memory capacity easily by detecting whether outputs of a unit selecting circuit are connected to respective memory units. CONSTITUTION:When memory units U0-U5 are all connected to unit selecting circuit 8, each earth line J is connected to one-side terminals of signal lines H0-H5, which are all applied with a signal of logic ''1''. Corresonding to outputs A, B and C of control circuit 3, logic ''1'' is output to all signal lines Y0-Y5 to select all units U0-U5. Next, when unit U3 is not connected and the signal of signal line H3 is therefore ligic ''0'', logic ''1'' is output to all lines except signal line Y3 corresponding to oututs A, B and C of circuit 3. Any other unit than unit U3 is therefore selected. Consequently, in case that memory units are extended, there is no need to modifying wiring and to set switches.
Patent JP-H01233300-A (JP)
Title: Functional protein
Inventor: KATO AKIO
IPC: A23L29/10
Filed: 1988-03-15
Abstract: NEW MATERIAL:A functional protein obtained by linking activated branched polysaccharides to a protein. EXAMPLE:An egg white albumin-dextran conjugate. USE:An emulsifying agent for foods and cosmetics. PREPARATION:For example, polysaccharides (e.g., dextran) are dissolved in water and an aqueous solution of caustic soda is added thereto while stirring the solution to adjust the pH to 10.7. Cyanogen bromide is then dripped while stirring the resultant adjusted solution and reaction is carried out by keeping the pH in the reaction system at 10.7 to afford activated polysaccharides. The obtained polysaccharides are then dialyzed against an aqueous solution of sodium carbonate at pH9.0 and an aqueous solution of a protein (e.g., egg white albumin) is added thereto while keeping the pH in the system at 9.0 to carry out coupling reaction at 4 deg.C for 12hr. Thereby, the aimed functional protein consisting of a conjugate of the branched polysaccharides with the protein is obtained.
Patent JP-H01233836-A (JP)
Title: Method and device for eliminating inter-code interference by decision feedback
Inventor: SUGIYAMA AKIHIKO
IPC: H04B3/06
Filed: 1988-03-14
Abstract: PURPOSE:To guarantee the adaptive operation by applying coefficient revision so as to control an adaptive filter while selecting a sum or difference signal corresponding to the sampling phase. CONSTITUTION:The minimum value of a probability where the absolute value of the present sample value and the sample before JT sec (J is a positive integer) is nearly equal takes a positive value (not zero) according to the characteristic of the eye pattern of a reception signal of a transmission line code including a binary coding system. Thus, while a difference signal (reception signal including residual inter-code interference) is stored in memories 101-10m corresponding to the symbol waveform to which each sample belongs, when the sample with equal absolute value is received, the signal is extracted and added or subtracted to/from the present sample, then the output is zero without inter-code interference and in other case, the result goes to inter-residual code interference itself and the inter-residual code interference is detected accurately. Thus, the output is used as an error signal to guarantee the adaptive operation of an active filter 5.
Patent JP-S6354639-A (JP)
Title: Self-monitor for circuit apparatus having microcomputer
Inventor: OTSUTOO RANKU
IPC: G06F11/00
Filed: 1986-03-20
Abstract: 1. Apparatus for self-monitoring a circuit (5) containing a microprocessor, having an evaluation device connected to a control pulse channel (a1, b1; a2, b2; a3, b3) which monitors the reception of control pulses (P11, P11a; P12, P12a; P13, P23) at the correct time and, when the received control pulse train deviates from a predetermined expected control pulse train, outputs a control signal (C1, C2, C3), with the aid of which the microprocessor can be reset and/or a device for signalling malfunctions (6) can be activated, characterized in that the circuit (5) is provided with at least two control pulse channels (a1, b1; a2, b2, a3, b3) and outputs to the control pulse channels (a1, b1; a2, b2; a3, b3) groups of control pulses (P11, P21; P11a, P21a; P12, P22; P12a, P22a; P13, P23) which have a predetermined temporal assignment to one another, and in that the evaluation device contains a monitoring device (21; 22; 23) for monitoring both the control pulses (P11, P21; P11a, P21a; P12, P22; P12a, P22a; P13, P23) and the temporal assignment of the control pulses.
Patent JP-H03263185-A (JP)
Title: Lsi with any-time writable interface circuit
Inventor: FUKUI NOBUYOSHI
IPC: G06F15/78
Filed: 1990-03-14
Abstract: PURPOSE:To reduce the size of the LSI by including the system-to-system interface circuit of an LSI-applied system in the LSI and constituting it as a programmable logic circuit. CONSTITUTION:The logical and electric interface circuit between systems or LSIs, etc., is included and constituted as the programmable logic circuit. Namely, a part corresponding to an external circuit is LSI-implemented on the LSI which has a certain function and constituted as a programmable logic circuit. Consequently, the interface circuit need not be provided outside, the system can be simplified, and the chip size is reducible.
Patent JP-H03263980-A (JP)
Title: Power terminal protection mechanism
Inventor: TSUKIYAMA KAZUO
IPC: G03B17/56
Filed: 1990-03-14
Abstract: PURPOSE:To prevent short-circuit of a power terminal by providing a cover and a cover lock mechanism protecting the power terminal to a video camera having the power terminal able to supply a DC power supply directly from a video camera main body to an accessory. CONSTITUTION:An accessory shoe 9 provided to a handle 2 consists of a power terminal 8, a terminal base 7, a cover 6, a spring 5 and a lock piece 4, the cover 6 is energized by the spring 5 and the cover 6 is usually closed. In this case, the cover 6 is locked by the lock piece 4a. When the accessory shoe 14 is mounted to the accessory shoe 9, the lock pieces 4b, 4a are pushed down to release the lock of the cover 6, then the cover 6 is able to be opened or closed, and the cover 6 is opened by the accessory side terminal, the power terminal 8 and the accessory side terminal are in contact with each other, power is supplied to the accessory side wire.
Patent JP-S58178470-A (JP)
Title: Memory controller
Inventor: TSUHARA SUSUMU
IPC: G06F12/02
Filed: 1982-04-14
Abstract: PURPOSE:To perform pattern generation and picture conversion besides picture segmenting and synthesizing process, by the same device by providing an arithmetic processing part which performs various operations, such as OR and AND, between transfer origin data and transfer destinated data. CONSTITUTION:A memory controller 200 is connected between a central processing unit (CPU) 1000 and a memory 3000 to operate in two modes. In mode 1, all control signals and data are transferred between the central processing unit and memory without any processing. In mode 2, logical operations between transfer origin data and transfer destinated data are carried out and the contents (operation result) of a read/write buffer 2700 are stored at a transfer destination. Thus, the fetch of data in the memory 3000, data operations, and storage of operation results are carried out at a high speed without using various buses 5, 10, and 15.
Patent JP-H04275793-A (JP)
Title: Image signal processing circuit
Inventor: TOGASHI AKIRA
IPC: H04N9/04
Filed: 1991-03-01
Abstract: PURPOSE:To eliminate the deterioration of a color sampling output and prevent the gain drop of a color difference signal to correctly reproduce the hue of an original image. CONSTITUTION:The image signal processing circuit clamps an output signal from a CCD image sensor 1 with a clamp circuit consisting of a switch S1 and a voltage source 2, and then inputs the signal to three sampling circuits through a buffer circuit BA 2. The sampling circuit consisting of S2 and C2 samples all of picture element signals to prepare a brightness signal. The sampling circuit consisting of S3 and C3 and the sampling circuit consisting of S4 and C4 sample only the picture element relating to the first kind of color filter and the picture element relating to the second kind of color filter respectively, and prepare color signals A and B respectively. Each of these sample signals are amplified by the voltage control amplifiers VA1 to VA3 which receive the feedback of the voltage from an image signal level detection circuit 3 detecting the level of the brightness signal.
Patent JP-S58178700-A (JP)
Title: Transmitter
Inventor: ENDOU YASUSHI
IPC: H04R17/00
Filed: 1982-04-13
Abstract: PURPOSE:To obtain a large output and also to improve an S/N ratio, by sticking the apex part of a diaphragm to a nearly U-shaped spring whose one end is fixed, and also sticking a piezoelectric material having an electrode to nearly center part of the spring. CONSTITUTION:A conical diaphragm 2 is provided inside a case 1. The apex 2a of the diaphragm 2 is fixed by adhesion, to one side piece 3a of a U-shaped spring consisting of phosphor bronze, etc., through a damper 4. The end part of the other side piece 3b of this spring 3 is fixed by a supporting member 5. A piezoelectric material 6 is made to adhere to a circular arc-like part 3c in the center of the spring 3. This piezoelectric material 6 is formed like a thin plate, and electrodes 7, 8 are provided on both its surfaces. When the conical diaphragm 2 is vibrated by receiving acoustic pressure, the total displacement of this diaphragm 2 concentrates on its apex 2a. The spring 3 receives said displacement to vibrate its side piece 3a up and down as shown with an arrow (a). The piezoelectric material 6 is bent to generate voltage in accordance with this vibration.
Patent JP-H03261562-A (JP)
Title: Thermal transfer recording device
Inventor: YAGI TOMOHITO
IPC: B41J25/316
Filed: 1990-03-12
Abstract: PURPOSE:To prevent the occurrence of ink film wrinkles and differences in lateral density by providing a guide block for holding a platen shaft from both the sides to constrain the movement of a thermal head. CONSTITUTION:When a rotary solenoid 1 is energized to rotate counterclockwise, a link mechanism 2 forces down a bracket 5 to move away a thermal head 3 and a platen 8 from each other. Conversely, when it is deenergized, the rotary solenoid 1 rotates clockwise and the bracket 5 is forced up by a spring 7 so as to urge the thermal head 3 against the platen 8. At this time, since a platen shaft 10 is guided by a guide block 9 to restrain the thermal head 3 to vertical movement, the thermal head 3 and the platen 8 are maintained in the same positional relationship. When this thermal head 3 is pressed into contact with the platen 8, any uneven pressing force is not created since a head supporter 4 is freely swingable with a center shaft 6 as a spindle. Therefore, there is no occurrence of ink film wrinkle and differences in lateral density.
Patent JP-H02240507-A (JP)
Title: Method for reducing power consumption of steering angle sensor for vehicle
Inventor: OSHITA SAIICHIRO
IPC: B62D15/02
Filed: 1989-03-14
Abstract: PURPOSE:To reduce the power consumption greatly when an ignition switch is turned off by enabling a microcomputer to enter a normal operation mode with the trigger signal of a steering angle variation detecting circuit and return to a stand-by mode a certain time after the trigger signal is ceased. CONSTITUTION:While the ignition switch IG is off, e.g. during parking, the microcomputer(MC) 7 is in the stand-by(SB) mode wherein the operation of a main circuit part is stopped. When a steering wheel is rotated in this state, the steering angle variation detecting circuit sends the trigger signal and the MC 7 enters the normal operation mode to calculate the absolute steering angle according to the output signal of a steering angle detector. Then the MC returns to the SB mode the certain time after the trigger signal is ceased, so the MC surely operates to the steering angle variation during the engine stop to detect the absolute steering angle and maintains the SB mode unless the steering angle varies. Consequently, the power consumption during the parking is reduced and the possibility that the battery dies is nearly eliminated.
Patent JP-S63228170-A (JP)
Title: One component type toner
Inventor: KUNUGI MASANAO
IPC: G03G9/097
Filed: 1987-03-17
Abstract: PURPOSE:To enable development by the simultaneous method and image transfer to plain paper by the corona transfer method by using a one-component type toner containing silicon carbide and fine conductive particles dispersed into the inside of the toner particles made of an insulating resin as a base material. CONSTITUTION:The toner 1 is made of the insulating resin 5, such as usually used known thermoplastic resins, containing the silicon carbide powder 2 of <=1mum particle diameter, the conductive material 3, such as carbon black, to be used also as a black pigment, the magnetic material 4, preferably such as an Fe3O4 or iron alloy powder, and other additives dispersed into said resin 5, thus permitting the obtained toner to be changed in resistance by bias voltage, and to become a conductive toner developable by the simultaneous method in the case of being raised to certain designated voltage or above, and an insulating toner when the bias voltage is not applied and to be transferred to the plain paper by the corona transfer method or the like.
Patent JP-H06273747-A (JP)
Title: Liquid crystal display device
Inventor: OBARA ICHIRO
IPC: G02F1/1335
Filed: 1993-03-22
Abstract: PURPOSE:To provide a liquid crystal display device realizing high-quality display by making the contrast of a display surface high. CONSTITUTION:A liquid crystal display panel provided with a liquid crystal cell 1 constituted by interposing a liquid crystal layer between transference electrodes, polarizing plates 2a and 2b respectively formed on the display surface and the back surface of the liquid crystal cell 1, and a reflector 3 stuck to the polarizing plate 2b formed on the back surface side of the cell 1; and a control part controlling and driving the liquid crystal display panel are provided, and at least the polarizing plates 2a and 2d formed on the display surface of the liquid crystal cell 1 are selectively formed just above the display part of the cell 1 or just above a neighboring area including the display part.
Patent JP-S55154445-A (JP)
Title: Production of video correcting mask
Inventor: OOISHI MINEO
IPC: G01B15/02
Filed: 1979-05-21
Abstract: PURPOSE:To make possible the production of the mask of the thicknesses corresponding to the thicknesses of the respective parts of the object to be inspected by taking the object to be inspected and gradation meter on a radiation film, comparing the blackening degrees of both transmitted radiations and detecting the thicknesses of the respective parts of the object to be examined. CONSTITUTION:An X-ray film 20 is disposed in the video correcting mask 10 position and a gradation meter 21 in the visual field of the X-ray 12 which does not transmit the object 13 to be examined, respectively, after which the X-ray 12 is irradiated from an X-ray source 11. The X-ray 14 transmitted through the object 13 to be examined by the radiation of this X-ray 12 is imaged according to the transmission thicknesses of the respective parts like 20a in the central part of the film 20. The X-ray 12 having transmitted through the gradation meter 21 is also imaged like 21a at the bottom end part of the film 20. Next, the blackening degree of the respective parts of the transmitted image 21a and the blackening degrees of the respective parts of the transmitted image 20a are compared and the transmittances of the respective parts of the object 13 to be examined are obtained. Thereby, the mask corresponding to the transmission thickness and shape of each part in the installed position of the video correcting mask 10 of the object 13 to be examined is manufactured.
Patent JP-H08231376-A (JP)
Title: Bathing agent composition
Inventor: NAKANISHI NOBUYUKI
IPC: A61K8/18
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a bathing agent composition formulating essential oils with oily ingredient each having special specific gravity, excellent in adhesion to skin of the essential oils, thus capable of improving the essential oils effect on the skin and having in vivo effect owing to their percutaneous absorption. CONSTITUTION: This bathing agent composition contains (A) pref. at least 2.0ppm of an essential oil. and/or ingredient inherent in the essential oil <1.0 in specific gravity (e.g. anise oil, benzoic acid, ylang-ylang oil) and (B) an oily ingredient >=1.0 in specific gravity (e.g. benzyl benzoate, isoeugenol, ethyl cinnamate) at the weight ratio B/A of pref. (0.1-10.0) [esp. (0.2-5.0)].
Patent JP-H05261933-A (JP)
Title: Ink jet recording device
IPC: C09D11/30
Filed: 1992-03-18
Abstract: PURPOSE:To provide an ink jet recording device which is compact and has a simple structure, and the handling utility of which has been improved concerning a ink jet recording device which uses an ink which has a property to form a film insoluble to a solvent by the radiation of light. CONSTITUTION:In ink jet recording which uses an ink with a property to form a film insoluble to the solvent on the surface by the radiation of light, a light source 12, which casts a light of a specified quantity or higher for a specified period of time or longer to the leading end of a nozzle 11 when a recording is completed, is provided for the constitution.
Patent JP-H0659622-A (JP)
Title: Display device
Inventor: ABE KYOHEI
IPC: G09B25/04
Filed: 1991-03-26
Abstract: PURPOSE:To provide a display device which can effectively display an old-fashioned life which is executed in a residence located in a restricted space and in different seasons. CONSTITUTION:In a display device which shows the culture of times such as an ancient time and a future, a current residence 1 in a period wanted for display is set up, and the one side of the residence is cutoff to form the interior of the residence 1 so as to be observable from one side, and articles 2 to display the life in the residence are arrangedly provided inside the residence 1, and a partitioning plate 3 is set up on the outside opposite to the above one side of the residence 1, and two display spaces 4, 5 are dividedly formed outside the residence 1 with the residence 1 being on its back, and display articles 6 to show a life scene outside the residence are arrangedly provided in the display space 4 on one side, and a picture 7 to supplement the life scene outside the residence is drawnly provided on a face on the side of the display space of the partitioning plate 3, and display articles 8 to show the life scene in a season different from the life scene displayed in the display space 4 on one side are arrangedly provided in a display space 5 on the other side, and a picture 9 to complement the life scene in this different season is drawnly provided on a face on the opposite side of the partitioning plate 3.
Patent JP-S59187318-A (JP)
Title: Liquid-crystal display device
Inventor: TAKAHASHI KIYOSHI
IPC: G02F1/1333
Filed: 1983-04-07
Abstract: PURPOSE:To increase the contrast between a background and a display color and improve visibility characteristics by providing an entire-surface display type liquid-crystal display device on the back surface of a normal liquid-crystal display device, and using its color as the background color. CONSTITUTION:The upper and lower sides of a glass substrate 5 constitute liquid-crystal display devices respectively. The upper side is a normal dot matrix type liquid-crystal display device 21 and a transmission type liquid crystal S is used therefor which becomes opaque when applied with an electric field, and it is provided with transparent electrodes 6 and 11 above and below in mutual crossing directions. The lower side, on the other hand, constitutes the entire- surface display type liquid-crystal display device 22 by using, for example, white reflection type color liquid crystal 33, so it is not necessary to provide electrodes. For this purpose, a combination of colors with high contrast is selected for two layers 3 and 8 of liquid crystal to constitute the liquid-crystal display device which has excellent visibility characteristics.
Patent JP-S60203129-A (JP)
Inventor: YAMAMOTO KENZOU
IPC: A01M17/00
Filed: 1984-03-28
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-H10235831-A (JP)
Title: Printing position adjusting system for disk multiple color printing device
Inventor: SHIMIZU KAZU
IPC: B41M1/30
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing position adjusting system for a disk multiple color printing device in which a multiple color printing can be carried out without causing a slippage in color on cards of various kinds such as disk, telephone card. SOLUTION: There are provided an XYθ position adjusting unit U of a printing head, a scanner input device S, a monitor M, and a computer C of controlling these devices. At first, printing patterns of four pattern disks of four colors which are printed by each screen printer are image-inputted one by one by the scanner input device S and disposed on layers of different colors so as to be displayed on the monitor M, in which a fixed origin O, X-axis, and Y-axis are displayed beforehand. The origin O, X-axis, and Y-axis are aligned on the screen of the monitor and each position-adjusted data is separately inputted and stored and the data is read out to transfer it to the unit U.  And the XYθ position of each printing head is separately adjusted according to a readout directive of the unit and thereafter a printing device P is operated to conduct a multiple color printing free from a slippage in color.