baber/WOPTO huggingface dataset:
Patent JP-H0231330-A (JP)
Title: Optical memory device
Inventor: FUJI HIROSHI
IPC: G11B7/24085
Filed: 1988-07-20
Abstract: PURPOSE:To improve recording density and to increase recording capacity by providing an optical head and a signal detecting circuit to detect the information pulse of a regenerative signal, which is obtained from this optical head, as a code, to convert the regenerative signal to a digital regenerative signal and to output the signal. CONSTITUTION:The title device is provided with an optical information recording medium 1 to be formed so as to decrease incident light quantity to an optical head 2 by the diffraction of a light and to generate the information pulse in the regenerative signal outputted from the optical head 2 and the optical head 2 to project an optical beam on the optical information recording medium 1, to input a reflected light and to output the regenerative signal which includes the information pulse corresponding to the code. Further, a signal detecting circuit 3 is equipped to detect the information pulse of the regenerative signal, which is obtained from this optical head 2, as the code, to convert the regenerative signal to the digital regenerative signal and to output the signal. Accordingly, many bits of information can be included in one recording mark. Thus, the recording density can be improved in the optical information recording medium and the recording capacity can be increased.
Patent JP-H02149566-A (JP)
Title: 4-substituted-2,6-diphenylpyrimidine derivative, production thereof and herbicide containing the same as active ingredient
Inventor: KAWAMURA SHINICHI
IPC: C07D239/34
Filed: 1989-07-12
Abstract: NEW MATERIAL:A 4-substituted-2,6-diphenylpyrimidine derivative expressed by formula I (R<1> is lower alkyl, halogen or low haloalkyl at the o- or m-position; R<2> is H, halogen or lower haloalkyl; R<3> is lower alkoxy, lower alkylthio or lower alkylamino). EXAMPLE:2-(4-Trifluoromethylphenyl)-4-methylthio-6-(2-chlorophenyl)pyr imidine. USE:Useful as a herbicide having herbicidal effects on broad-leaved weeds, such as chickweed or cleavars, in farmland and gramineous weeds, such as barnyard millet, without phytotoxicity to main crops, such as wheat and barley. PREPARATION:A ketene dithioacetal derivative expressed by formula II (R<4> is lower alkyl) is reacted with a benzamidine derivative expressed by formula III at 20-150 deg.C temperature to afford the compound expressed by formula I.
Patent JP-S5971442-A (JP)
Inventor: YAMAMOTO MASAYA
IPC: D02G3/04
Filed: 1982-10-14
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-S5969832-A (JP)
Title: Method for displaying command of tabulating adder
Inventor: OKAMURA MASABUMI
IPC: G06Q10/10
Filed: 1982-10-15
Abstract: PURPOSE:To confirm a command at programming by displaying a programming command on a display device during the depression of a specification key in a tabulating adder. CONSTITUTION:A command is stored in a command memory 7 and the specification key is depressed to display the whole command successively. If the initial character of the command is stored, the whole command is displayed on a display part 3 by depressing the specification key after inputting the store chracter. Consequently, the command at the programming can be easily confirmed. Even if the display part has small display capacity of one or two digits, the command can be easily confirmed and programming can be easily executed.
Patent JP-H0628070-A (JP)
Title: Display control circuit
Inventor: TOMIYASU YUICHI
IPC: G06F3/147
Filed: 1992-07-08
Abstract: PURPOSE:To prevent the occurrence of a trouble supplying unnecessary data to a latch circuit in a display controller and allowing the flow of a useless current into the controller by memory data following a change in a logical level due to memory refreshing operation in a reset period. CONSTITUTION:A through current preventing circuit consisting of an AND gate 13 for allowing/inhibiting the input of memory data to a V-RAM 2 by an effective reset signal and an OR gate 14 for controlling the opening/closing of the AND gate 13 by a reset signal or the like is connected to a memory data input circuit in a bidirectional cell (through current preventing cell) 11.
Patent JP-H0528204-A (JP)
Title: Card preparation device
Inventor: KAWAI MINA
IPC: G06F17/30
Filed: 1991-07-22
Abstract: PURPOSE:To shorten editing time and to prevent an operation error by continuously displaying other data having the same attribute even if a screen does not return to an editing screen while data is displayed. CONSTITUTION:Information stored in a data name/information storage area in an external storage device is a file name table 31. Namely, an information area 31a where information on the number of files which are preserved at present and the maximum number of preservation possible files are stored is stored in the file name table 31. Furthermore, following areas are stored, that is, an attribute storage area 31b where the attribute of the file name is stored, a file name storage area 31c where the file name is stored, and a file number storage area 31d where a file number becoming information for reading the file is stored. In such a case, data as against the designated file name is displayed when a help key is depressed in the editing screen after the editing item is selected. When a conversion key is depressed, data on the same attribute as data which is displayed at present is displayed.
Patent JP-H0356260-A (JP)
Title: Hold-down band
Inventor: MIURA HIROKO
IPC: B65D63/10
Filed: 1989-07-13
Abstract: PURPOSE:To permit binding to be done extremely quickly, easily, simply and surely by the provision of a plurality of rings, each being provided with a number of loop-framed bodies on one side of rubber flexible band or cord and a number of hook-shaped bodies on the other side thereof. CONSTITUTION:A hold-down band is provided with a plurality of rings 4, each being formed of a number of loop-shaped bodies 2 provided on one side of a narrow band 1 such as rubber strip, rubber strap and cord and a number of hook-shaped bodies 3 provided on the other side thereof, and with stopper parts 5 and 6 at both ends thereof for preventing the ring 4 from being disengaged therefrom. Therefore, by merely winding the matter to be bound such as hair with the hold-down band to a desired form at a desired location and pressing it down, the loop-shaped bodies 2 and the hook-shaped bodies 3 provided on the surface of the ring 4 are joined together to permit the same to be bound at a desired or required location extremely quickly, easily, simply and surely.
Patent JP-S57105835-A (JP)
Title: Optical memory device using pyroelectric effect
Inventor: TAKEDA SHIROU
IPC: G11B7/24067
Filed: 1980-12-23
Abstract: PURPOSE:To achieve a permanent optical disc memory with good shelf performance, by forming a metallic thin film on the surface of a resin layer with plating or vacuum deposition, in an optical memory device where the unevenness of the surface of resin layer is formed by using pyroelectric effect. CONSTITUTION:An electrically conductive metallic layer 2 is obtained by forming aluminum on a substrate 1 with vacuum deposition. LiNbO3 is formed on it to form a pyroelectric film 3 by a sputtering method. Next, coating is made and dried on the film 3 to form a resin layer 4. When heat rays 5 are irradiated, the film 3 is heatd and charging is made with the pyroelectric effect, and the resin layer 4 is melted at the same time to cause recesses. Then, write-in of signal is made by forming the recess, and readout is made by detecting the recess and others.
Patent JP-S57106721-A (JP)
Title: Bed for unpacking a plurality of raw cotton bales
Inventor: OOTA KEIICHI
IPC: D01G7/00
Filed: 1980-12-23
Abstract: PURPOSE: A bed for unpacking raw cotton bales in which both the unpacking surface of a conveyor structure on which a plurality of raw cotton bales can be placed and the receiving surfce that is fixed at a right angle to the unpacking surface are supported with legs rotatably, thus making it possible to effect high- efficiency unpacking.  
     CONSTITUTION: In an unpacking bed where a plurality of raw cotton bales are received, unpacked and sent to the conveyor 13 in plural lines, the unpacking surface 11 of conveyor structure with a width enough to bear a plurality of raw cotton bales in an appropriate interval is rotatably supported with legs 12 and the receiving surface 15 is connected to the end on the feed side of the unpacking surface 11 at a right angle to the unpacking surface at the conveyor frame. When the unpacking surface is made horizontal, the height of the surface becomes same as that of conveyor 13 and the interval 14 between the unpacking surface 11 and the conveyor 13 is held so that the packing materials can be taken out underward. Further, when the receiving surface 15 is rotated, the surface comes down almost to the floor surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11334037-A (JP)
Title: Sheet delivery device for offset printing machine
Inventor: FUJITA SABURO
IPC: B65H29/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet delivery device for a small-size offset printing machine which is of a simple structure and is capable of checking the print face of a printing sheet at an early time and further is equipped with an anti- offset sprayer. SOLUTION: The sheet discharge device is equipped with a sprockets 10 arranged on both end parts of an impression cylinder 2 installed opposite to a blanket cylinder 1 and forward of the impression cylinder 2, a pair of chains 12 hooked across the sprockets 10 and a plurality of grippers 13 fitted axially to the chains 12 in such a manner that the grippers 13 are set in parallel with the axial line of the impression cylinder 2. In addition, recessed parts for storing the grippers 13 are formed in the impression cylinder 2 and sheet delivery belts 28 for a printing sheet which are rotated synchronously in parallel with the grippers 13 are arranged at an interval from the front side of the impression cylinder 13 to the front side of the forward sprockets 10.
Patent JP-S6424298-A (JP)
Title: Driving of image memory
Inventor: WAKAI YOICHI
IPC: G06F12/00
Filed: 1987-07-21
Abstract: PURPOSE: To simplify a circuit by writing image data to an image memory with a signal dividing an image signal period and reading the data out with a signal dividing one cycle of a composite image signal which consists of an image signal period and a non-image-signal period. CONSTITUTION: The image data are written to either of two memories L1 and L2 in a line memory 103, and image data read out of the line memory 103 are supplied to a column-side driving circuit 105 through a switch 104. To write the image signal data to the image memory 103, the image signal period Tv is divided into N periods and sampling is performed at intervals of a time Tv/N. To read the image signal data out, image signal data of one image signal period Tv are read out of the image memory 103 at intervals of a time Tc/M in one cycle Tc of the composite image signal. Here, M>=N (M and N are positive integers) and Tc/M>Tv/N. Consequently, the circuit can be simplified.
Patent JP-H0231134-A (JP)
Title: Method for preventing detection error of fine particles by split type light detection system
Inventor: OKADA RYOZO
IPC: G01N15/14
Filed: 1988-07-20
Abstract: PURPOSE:To prevent a detection error due to the fine particles remaining and suspending in a detection cell by a method wherein particles are judged as sample air fine particles when the number of photodetectors, through which the laser beam received by a linear sensor passes, is three or four and as turbulent flow fine particles when the number of the photodetectors is neither three nor four. CONSTITUTION:A light detection lens 5 is provided on the lateral side of the crossing place of sample air 1a and laser beam 4a crossing each other at a right angle and a region S to be detected is limited by the slit 6 on the optical axis of said lens 5. A linear sensor 8 is provided at the focal position of the region S and a plurality of photodetectors 8a split the region S to detect the fine particles within each of the split ranges. It is assumed that the image of the fine particles of the air 1a advance in a vertical direction to arrange the sensor 8 in a horizontal direction. Further, it is assumed that each of the photodetectors has a light detection surface of a parallelogram to arrange said photodetectors so that the number of light detection surfaces permitting an image in a vertical direction to pass become three or four. The detection signals outputted by the photodetectors 8a are synthesized by a synthesizer 9 to be processed by a signal processing part and the fine particles by the sample air is discriminated from those by turbulent flow.
Patent JP-H1012034-A (JP)
Title: Pole type lighting system
Inventor: MIYOSHI OSAMU
IPC: F21S6/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent connectors of the socket and plug coupled together by plugging in from being unlocked by the vibration of a pole due to external forces such as wind or by the lowering of a lamp holding frame due to the elongation of the wire of a manually operated winch, in a pole lighting system having the connectors of the socket and plug types connected respectively to a current feeder cord extended along the pole and to a current receiving cord joined to the lamp of the lamp holding frame that can be raised and lowered via the manually operated winch. SOLUTION: A plug connector 21 is provided with a movable plug 22 which can move back and froth while being normally energized via forward-energizing springs 26 so that to takes the most advanced position, and which has on one side an elastic contact piece 27 that produces the resistance to insertion which can compress and deform the forward-energizing spring 26 when the connector 21 is inserted into a socket connector 12. Inside a pole 11 to which the lower end of the base 32 of a lamp holding frame 31 is opposed when the lamp holding frame 31 is raised to its upper limit, a pinion which is rotated via a handle installed near a manually operated winch and a traversing locking which is engaged with the pinion and whose end projects out of the pole 11 in such a way that is can be locked to the lower end of the base 32 of the lamp holding frame 31 are provided.
Patent JP-H1128000-A (JP)
Title: Device and method for controlling motor
Inventor: IWATSUKI TAKESHI
IPC: H02P27/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of torque pulsation and vibrations. SOLUTION: A motor controller is provided with a current sensor, a magnetic-pole position detecting means, a first converting means which converts currents IU and IV of different phases into d- and q-shaft currents id and iq , voltage command value calculating means, which respectively calculates d- and q-shaft voltage command values Vd * and Vq *, a second converting means which converts and d- and q-shaft voltage command values Vd * and Vq * into voltage command values VU*, VV*, and VW* of different phases, and a pulse width modulating signal generating means which generates pulse width modulating signals SU, SV, and SW of different phases, based on the voltage command values VU*, VV*, and VW* of different phases.  The d-shaft current id is set at '0' and a q-shaft current deviation Δiq is calculated, based on a q-shaft current command value iQS which is obtained by adding a corrected current command value It * to an original q-shaft current command value iqs .
Patent JP-S6075646-A (JP)
Inventor: KOORIYAMA MASAYUKI
IPC: D03D47/30
Filed: 1983-10-01
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-H0232566-A (JP)
Title: Solid-state image sensing device
Inventor: SHIZUKUISHI MAKOTO
IPC: H04N5/357
Filed: 1988-07-22
Abstract: PURPOSE:To prevent any optical carrier from being produced in a barrier region in a partial region of a vertical charge transfer portion having a photoelectric conversion function and further prevent a signal from being deteriorated owing to diffusion of the optical carrier and so on by blocking said partial region which corresponds to a potential barrier of said vertical charge transfer portion. CONSTITUTION:An optical detector 10 of a solid-state image sensing device includes a photosensitive region 14 composed of a group of optical detector elements formed of photoelectric conversion elements arranged vertically, and a photosensitive transfer region 15 composed of photosensitive elements provided for each vertical line of the region 14. Pluralities of the regions 14 and 15 are vertically alternately arranged. The respective photosensitive elements posses a photoelectric conversion function and transfer signal charges by mutual transfer operation downwardly through CCD shift registers. The region 15 forms a self-scanning image sensing device having functions of photosensitive storage and transfer. A horizontal charge transfer section 11 is connected to a final end of the optical detector 10 through a transfer gate Tg for transferring horizontally the signal charge.
Patent JP-H1069744-A (JP)
Title: Disk drive unit actuating system provided with time dependent type speed control
Inventor: DAN A HUNTER
IPC: G11B5/55
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To minimize an error in the shortest time by providing with a model speed signal generator and a model followup unit generating the feedback signal for controlling a disk drive unit with the combination of a model feedback signal and model error correcting signal. SOLUTION: Since a model followup signal and the signal to the model followup unit 662 are mutually followed up during a normal operation, a error correcting signal as well as a speed control feedback loop generating signal are generated with the followup unit 662. The difference is generated between a model coincident signal and the signal to the followup unit 662 during an abnormal operation period. In this state, the abnormal operation in progress is transmitted to the followup unit 662 with the error signal. Accordingly, the error correcting signal is corrected, based on the largeness of the error signal so as to correctly control the speed of an actuator 602 during the abnormal operation. The disturbance in the movement of the actuator 602 is detected and the disturbance is only corrected with a model followup system 660 like this, whereby the whole system is not affected.
Patent JP-H0468589-A (JP)
Title: Laminate lined with copper
Inventor: OKADA KEISUKE
IPC: H05K1/03
Filed: 1990-07-10
Abstract: PURPOSE:To enable laser soldering mounting without marring the reliability in the connection of a through hole by combining a material small in the absorbency of the heat by a laser beam with a high heat-resistant material, for laser soldering mounting of a high multilayer printed board, wherein especially high reliability is required. CONSTITUTION:In a laminate lined with copper, which is constituted by stacking second base materials 2 on both surfaces of a first base material and further sticking a copper foil onto the main surface of the esecond base material 2, the first base material 1 consists of the material, whose absorption factor of the heat by a laser beam is smaller than that of the second base material, and the second base material consists of the material whose glass transition point is higher than the first base material and whose thermal expansion coefficient in vertical direction is smaller than that of it. For example, as the first base material 1, a denatured epoxy polyimide material 4mm in thickness is prepared, and as the second base material 2, the one where epoxy resin material 0.5mm in thickness is made into a B stage, is arranged, and further a copper foil 3 18mum in thickness is arranged on the main surface of the second base material 2, and those are laminated and molded, whereby a laminate lined with copper 5.0mm in overall thickness is obtained.
Patent JP-H0841163-A (JP)
Title: Curative composition and one-component coating composition
Inventor: USUI TAKETOSHI
IPC: C08G18/38
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a curative compsn. which does not yellow thermally, etc., and is suitable for a coating material for an automobile by using an aliph. or alicyclic blocked polyisocyanate and a specific diacylhydrazine compd. as the main components. CONSTITUTION:An aliph. or alicyclic blocked polyisocyanate is produced by reacting a polyisocyanate (e.g. of an isocyanurate type) which is derived from an aliph. diisocyanate (e.g. 1,6-hexamethylene diisocyanate) or an alicyclic diisocyanate (e.g. isophorone diisocyanate) with a blocking agent (e.g. nonylphenol). A curative compsn. is produced by using the blocked polyisocyanate and a diacylhydrazine compd. of formula I (wherein R<1> and R<2> are each H, alkyl, aryl, etc.) as the main components. A pref. example of the compd. of formula I is an N-salicyloyl-N'-acylhydrazine compd. of formula II (wherein R<3> is H, alkyl, etc.).
Patent JP-H0838083-A (JP)
Title: Production of retort noodle
Inventor: KONDO TSUTOMU
IPC: A23L7/109
Filed: 1994-08-03
Abstract: PURPOSE:To simply obtain retort noodles capable of being readily loosened by treating boiled noodles treated with an acid with an o/w emulsion and then retort sterilizing the resultant treated noodles. CONSTITUTION:This method for producing retort noodles is to immerse boiled noodles in a solution of an organic acid, then treat the resultant noodles with an o/w emulsion and subsequently retort sterilize the treated noodles. When the o/w emulsion is constituted of an acid solution, an oil and fat and an emulsifying agent (a polyglycerol ester of a fatty acid, etc.), the acid treatment and addition of the oil and fat can simultaneously be carried out. The emulsion is separated into an aqueous solution and oil and fat by the retort sterilization to coat the surfaces of the noodles with fine oil droplets. Thereby, the oil and fat are removed by draining of hot water eating to suppress an increase in calories.
Patent JP-H0845377-A (JP)
Title: Electronic clinical thermometer
Inventor: SUGIMURA MASAHIDE
IPC: G01K7/00
Filed: 1994-08-03
Abstract: PURPOSE:To prevent the degradation of an electronic circuit board or waterproofness by any external pressure, by supporting an elastic switch separately from the circuit board with an U-shaped groove of the elastic switch fitted around the rib of a cabinet. CONSTITUTION:An electronic clinical thermometer is provided with cabinet 1 having a punched hole 3 for mounting a switch, and a tapered rib 4 projected inward from the rim of the punched hole 3 of the cabinet 1. And it is provided with an elastic switch whose conductive contact piece 8 making an inward stroke by an external pressure from the outside of the cabinet 1 is projected toward the inside of the cabinet 1, as well as an U shaped groove 7 formed on the periphery of the switch is fitted around the rib 4 to support the entire switch. An electronic circuit board 10 having a contact part 11 at a position facing to a conductive contact piece 8 is installed at a place within the stroke of the conductive contact piece 8 in the cabinet 1. Since the elastic switch 2 is formed into a conductive elastic switch mainly consisting of silicone rubber and provided with the U shaped groove, the switch itself can be integrally formed by means of a conductive elastic body, and thus the cost may be reduced.