baber/WOPTO huggingface dataset:
Patent JP-2000330860-A (JP)
Title: Data access device and method therefor
Inventor: TAMURA YASUSHI
IPC: G06F12/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to access a control processor and a working memory without interrupting accesses to a computing element and the working memory even when an arithmetic unit is in operating. SOLUTION: A control processor address A103, a control processor enable E103 and control processor data D103 outputted from a control processor 103 are latched by an information latch 104 and a data latch 105 and outputted as an information latch address A104, an information latch enable E104 and data latch data D105. A memory access controller 106 selects any one of the information latch address A104, the information latch enable E104 and the data latch data D105 and a computing element address A101, a computing element enable E101 and computing element data D101 outputted from a computing element 101 nd outputs a memory address A106, a memory enable E106 and memory data D106.
Patent JP-S5267828-A (JP)
Title: New resistor heat generator
Inventor: YAMADA KOUICHI
IPC: H05B3/14
Filed: 1975-12-02
Abstract: PURPOSE: To obtain a resistor heat generator with less degrading by containing more than 50 wt.% of perobuskite type complex oxide, its solid solution and its mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H074406-A (JP)
Title: Actuator
Inventor: HARAYOSHI MITSUHIKO
IPC: F15B15/28
Filed: 1993-06-16
Abstract: PURPOSE:To provide an actuator having enhanced installation as well as durabil ity and environmental resistance, and high accuracy and high reliability. CONSTITUTION:The sensor body 14a of a stroke sensor 14 is slidably inserted in the hollow part, 15 of an actuating rod 5 reciprocating in a body 1. The tip of the sensor rod 14b projected from one end of the sensor body is abutted on the bottom of the hollow part 15 by means of a coil spring 16; the other end of the sensor body is secured to the body through a supporting member 11.
Patent JP-S5570570-A (JP)
Title: Grinding tool
Inventor: INOUE KIYOSHI
IPC: B24D13/00
Filed: 1978-11-22
Abstract: PURPOSE: To improve the safety of a wire grinding tool by covering the grinding wires with rubber, synthetic resin, natural resin or ceramic.  
     CONSTITUTION: A plurality of grinding wires 3 are attached to the end of a cylindrical member 1 in parallel to each other along the axial direction or in a converging conical shape. The grinding wires are covered with rubber, synthetic resin, natural resin or ceramic for safety. In grinding operation, the revolving grinding wires are pressed against the surface of works. The grinding wires flex along the shape of the surface, therefore, wide area is efficiently polished or ground. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63310823-A (JP)
Title: Pharmaceutical preparation containing epoxysuccinic acid derivative
Inventor: SUMINO SEIICHI
IPC: C07D303/48
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a pharmaceutical preparation for the remedy of myocardiopathy, especially for the remedy and prevention of secondary myocardiopathy (myocardiopathy caused by anthracycline-type antibiotic substance), by using an epoxysuccinic acid derivative as an active component. CONSTITUTION:The objective preparation contains an epoxysuccinic acid deriva tive of formula I (R is H, alkyl, aralkyl or aryl; n is 0-3) or its non-toxic salt as an active component. The preparation is administered to a patient together with a drug carrier in the form of a drug preparation composition such as injection, powder or capsule usually at a dose of about 1mg-1g per day. The compound of formula I can be synthesized e.g. according to the reac tion formula. A concrete example of the compound of formula I is (2R,3R)-3-[(S)-1-{4-( 4-methoxyphenylmethyl )piperazin-1-ylcarbonyl}-3-methylbutyl carbamoyl]oxirane-2-carboxylic acid.
Patent JP-H0815618-A (JP)
Title: Optical signal delay control circuit
Inventor: SAKANO TOSHIKAZU
IPC: H04B10/29
Filed: 1994-06-27
Abstract: PURPOSE:To provide an optical signal delay control circuit capable of continuously controlling a delay of an optical signal with simple constitution. CONSTITUTION:A first prism 1 and a third prism 3 are provided on one side in the direction perpendicular to the transmission direction of the optical signal, and a second prism 2 confronted with the first prism 1 and the third prism 3 is inserted and arranged between two prisms, and by controlling a gap between both prisms, the propagation distance of the optical signal is controlled, and the delay amount of it is controlled. Further, mirrors reflecting the optical signal are provided confronted with the direction perpendicular to the passage direction of the optical signal, and by controlling a distance between the mirrors, the propagation distance of the optical signal is controlled, and the delay amount is controlled.
Patent JP-H05171125-A (JP)
Title: Hot melt pressure-sensitive adhesive
Inventor: ROBAATO JIEI HEGAA
IPC: C09J123/22
Filed: 1992-05-12
Abstract: PURPOSE: To obtain a peelable pressure-sensitive adhesive compd. used in combination with a coated abrasive disc and having no striping properties.  
     CONSTITUTION: A pressure-sensitive adhesive compd. consists of about 10-50 pts.wt. of an aliphatic polymer, about 10-50 pts.wt. of an aliphatic oil and about 10-70 pts.wt. of an aliphatic resin. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63310160-A (JP)
Title: Laser trimming method
Inventor: YAMAZAKI KOICHI
IPC: H01C17/24
Filed: 1987-06-12
Abstract: PURPOSE:To make resistances and capacities adjustable and to realize a decrease in cost, by forming a reference resistance, a group of trimming resistances connected in series with this reference resistance, and parallel wirings which short the respective trimming resistances to each other, and next by trimming one part of each parallel wiring. CONSTITUTION:A reference resistance R0 is formed in a region surrounded by a hoop of an alternate long and short dashes line, and a group of trimming resistances  R1,  R2,  R3,... are formed in a region not surrounded by this line. These trimming resistances  R1, R2,... are connected in series with the reference resistance R0, and parallel wirings A, B,... are formed so that the trimming wirings R1, R2,... are shorted to each other. In the case of trimming, a resistance value across both terminals of each resistance is actually measured to determine wiring cut points (A, B, C...) from a different between the measured value Rm and a desired value R. In the case of R-Rm 0, no cutting is performed. In the case of R-Rm  R1, the wiring at a B point is cut. Hence resistances and capacities are made adjustable to be formed with high precision and also a decrease in cost can be realized.
Patent JP-H0811624-A (JP)
Title: Front light device for vehicle
Inventor: SHIOMI TSUTOMU
IPC: H05B41/00
Filed: 1994-06-27
Abstract: PURPOSE:To prevent the rise of a battery by reducing the electric charge consumption of the vehicle battery without needing a large capacity condenser and a secondary battery. CONSTITUTION:This device is equipped with a switch means S1 which stops the supply of control electric power to at least, out of blocks CTA, CTB constituting a control portion CNT, the block CTB excepting the block CTA that constitutes the signal detection portion of an ON/OFF signal input terminal and a light putting-out time measuring portion to measure the light putting-out time of an HID lamp to make the initial electric power of an HID lamp re-start time variable according to a light putting-out time, when the ON/OFF signal input terminal of the control portion CNT is OFF.
Patent JP-H0311372-A (JP)
Title: Image forming device
Inventor: TANAKA HISAMI
IPC: G03G21/10
Filed: 1989-06-09
Abstract: PURPOSE:To effectively prevent toner or other foreign matter from adhering to an electrostatic charging member and to stably obtain a good-quality image for a long time by using a cleaning means made of sponge material as a contact electrostatic charging belt. CONSTITUTION:The electrostatic charging belt 2 laid between a pair of rollers 2a and 2b is stretched to a rotating photosensitive body 1. Voltage is impressed on the photosensitive body by a power source through the belt 2 and the photosensitive layer of the surface of the photosensitive body is uniformly charged to be at specified potential. Then, a cleaning roller 3 or a cleaning pad 4 made of sponge is arranged to abut on the surface of the belt 2, so that the foreign matter such as suspending toner, dust and paper powder in the device which adheres the electrostatic charging member as it is used is removed. Thus, the electrostatic charging belt 2 is always kept in an excellent state and the good- quality image is stably obtained for a long time.
Patent JP-H06181518-A (JP)
Title: Picture processor
Inventor: MIYAZA MASAO
IPC: G06T3/00
Filed: 1993-06-16
Abstract: PURPOSE:To eliminate the need for excess labor such as the patchwork of individual copies at every page or the calculation of a reduction ratio, to improve operability and to accurately connect original data individually stored at every page. CONSTITUTION:A digital copying machine is provided with a connecting processing part 48 for automatically synthesizing and copying a map or the like described over plural pages to retrieve the circumference of original data read out by a CCD sensor 6 and stored in a picture memory 43 and recognize a characteristic code or the like. After executing alignment so that joints coincide with each other, connected original data are varied to specified paper size by a variable power processing part 54 to copy them.
Patent JP-H0228593-A (JP)
Title: Fitting device for lower nozzle
Inventor: KOIWAI TAICHI
IPC: G21C3/334
Filed: 1988-06-13
Abstract: PURPOSE:To make lower nozzle fitting operation unmanned and to reduce the possibility of exposure in the operation more by providing a pressing and fixing mechanism which presses an insertion guide plate against a lower support base. CONSTITUTION:The lower support base 5 having an opening part which is large enough to pass the insertion guide plate 7 and a lower nozzle N is provided below a lower nozzle fixation position. Then the pressing and fixing mechanism (pressing cylinder 30) which can press the insertion guide plate 7 against the lower support base 5 is added movably between the pressing position of the guide plate 7 and a position behind the opening part. Further, a carrying mechanism 40 is provided which displaces a holding mechanism 47 for conveyance capable of engaging both the fixation hole of the lower nozzle N and an engagement hole formed in the guide plate 7 selectively to the position where it can engage only either of the fixation hole and engagement hole. Consequently, the lower nozzle fitting operation is made unmanned and the possibility of exposure in the operation is reduced more.
Patent JP-H0438490-A (JP)
Title: Measuring device for position of radiated beam
Inventor: NAKADA SHUHEI
IPC: H05H13/04
Filed: 1990-06-05
Abstract: PURPOSE:To enable measurement of position and progressing direction of radiated beam by turning around two parallel flat plates which are attached to a turning stage and also by moving them straight. CONSTITUTION:By photoelectric effect of radiated beam 1 radiating the first and second flat plates 8a and 8b, electrons are discharged. A straight line stage 5 having two axes is drived so that the discharged amount of the electrons by the first flat plate 8a and the second flat plate 8b, may become equivallent. A position of the radiated beam 1 can be measured by reading out of the position of the driven stage. After that, a turning stage is actuated. In the case that an orbit of the radiated beam 1, and the first and the second flat plates become parallel, hitting amount of the radiation beam 1 to the flat plates 8a and 8b is minimized. Progressing direction of the radiated beam 1 can be measured by measurement of the phenomenon.
Patent JP-H1064448-A (JP)
Title: Color cathode-ray tube
Inventor: WATANABE KENICHI
IPC: H01J29/50
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the focusing characteristic at the time of large current, while controlling the generation of moire at the time of low current by specifying the hole diameter of a first electrode, ratio of the axial length and the hole diameter of a second electrode, and the ratio of the axial length and the opening hole diameter of a fourth electrode. SOLUTION: Hole diameter of a first electrode as a control electrode is set at 0.45mm or less, and the relation between a ratio A of the axial length and the hole diameter of a second electrode and a ratio B of the axial length and the opening hole diameter of a fourth electrode is set, so as to be in a region surrounded by four straight lines which are expressed with formulas; 40A+88B-57=0, 100A-260B-22=0, 100A+176B-112=0, B-0.125=0.
Patent JP-H04347378-A (JP)
Title: Rocker cam tilt-rolling device of variable pump-motor
Inventor: NAGAHARA GIICHI
IPC: F03C1/38
Filed: 1991-05-22
Abstract: PURPOSE:To enlarge the tilt-rolling force at the time of tilting and rolling a rocker cam to both top and bottom center sides as well as to loosening a variation in internal pressure in a cylinder bore. CONSTITUTION:Each control port 42 is formed in both top and bottom center sides in soace between a first port 40 and a second port 41 of a valve plate 15, while there is provided a selector valve 47 which feeds either of these control ports 42 with high pressure oil, and a confining interval at the top dead center side is made smaller than that at the bottom dead center side, and when the high pressure oil is fed to the control port at the top dead center side, a moment applying force point can be made nearer to the top dead center, thus the confining interval can be made longer when the high pressure oil is fed to the control port 42 at the bottom dead center side.
Patent JP-S63310165-A (JP)
Title: Infrared ray detecting device
Inventor: UDAGAWA KENJI
IPC: H04N5/33
Filed: 1987-06-12
Abstract: PURPOSE:To make a detector element formable with high density and with high picture element performance, by forming an infrared ray detector element by the use of an HgCdTe or HgZnTe (tellurized mercury zinc) semiconductor layer made to grow on a main surface of a CdTe (tellurized cadmium) substrate and next by forming a signal processing circuit of the infrared detective element on the CdTe substrate. CONSTITUTION:An N-type CdTe layer 12 is formed partially on a main surface of a P-type CdTe substrate 10, so that a P-N junction formed between the layer 12 and the substrate 10 is used to compose a signal input diode DA. On the main surface of the substrate 10, an N-type CdTe layer 14 is also formed close to the N-type CdTe layer 12 so as to compose a CCD transfer region DB. Next, an N-type HgCdTe layer 18 is formed on the surface of the N-type CdTe layer 12, and besides a P-type HgCdTe layer 20 is formed on the surface of the layer 20. A P-N junction formed between this N-type HgCdTe layer 18 and the P-type HgCdTe layer 20 is used to compose a photoelectric conversion element and a detector element DC in order to detect infrared rays of long wavelengths including a band of 8 to 14 mum. Accordingly the detector element can be formed with high density and with high picture element performance.
Patent JP-H11335973-A (JP)
Title: Treatment of polyester fiber for reinforcing rubber
Inventor: NAKAGAWA KUNIYOSHI
IPC: D06M101/16
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber for reinforcing rubber, excellent in resis tance to heat bonding to rubber by applying an adhesion solution obtained by adding an oxazoline compound to resorcin/formaldehyde/rubber latex solution to a polyester fiber subjected to a specific treatment. SOLUTION: An adhesive solution obtained by adding an oxazoline compound represented by the formula [(a), (b), (c) and (d) are each an integer of >=1] to an RFL obtained by mixing resorcin-formaldehyde initial condensation product with rubber latex and aging the mixture is impregnated into a polyester fiber surface-treated with a finishing oil solution containing an epoxy compound having >=2 epoxy groups in one molecule, e.g. glycerol polyglycidyl ether or the above epoxy compound and a blocked isocyanate compound, e.g. polyester- based blocked isocyanate, and then the treated polyester fiber is heat-treated to provide the objective polyester fiber for reinforcing rubbers.
Patent JP-S6035970-A (JP)
Title: Start controller of ac motor
Inventor: MIYAJI SHIGERU
IPC: H02P1/28
Filed: 1983-08-08
Abstract: PURPOSE:To alleviate a shock at an AC motor starting time by varying the ON/OFF time ratio of drive means in accordance with the set value with respect to the power consumption of an AC motor as a function of time from the starting time of the motor. CONSTITUTION:The target values of currents at the points of times elapsed from the moment that a motor M is started to the completion of the start by a programming unit 43 is set by a setter 44. A deviation detector 45 detects a deviation between the target value and a current feedback signal, and inputs it to a variable gain amplifier 16. The amplifier 16 amplifies the sinusoidal output of a high frequency oscillator 15 by a gain in response to the amplitude of an input signal. A slice circuit 17 supplies a rectangular waveform sliced by the prescribed level from the output of the amplifier 16 to an AC switch circuit 31.
Patent JP-S63309237-A (JP)
Title: Image pickup apparatus for endoscope
Inventor: NAKAMURA KAZUNARI
IPC: A61B1/05
Filed: 1987-06-11
Abstract: PURPOSE:To observe the blood vessel running state of a region to be observed and the infiltration range of a lesion part with good resolving power, by using illumination lights due to wavelengths different in a depth of invasion and detecting the signal difference between at least two kinds of image signals and preventing the lowering in resolving power due to reflected light. CONSTITUTION:A light source part for illuminating a region to be observed, an image pickup part for converting observed image light to an electric signals and a converting means composed of an optical filter, which converts light to the light of an infrared wavelength region large in the depth of invasion to the part under a mucous membrane and the light of a visible light wavelength region small in the depth of invasion as compared with said infrared wavelength region, provided to at least one of both parts are provided and the signal difference between the image signals corresponding to respective depths of invasion obtained by the light source part, the image pickup part and the converting part is detected while the reflected light on the surface of the mucous membrane is removed to be successively subjected to image signal processing and, thereafter, an image is outputted from a TV monitor to make it possible to observe the blood vessel running state under the mucous membrane and a lesion part with good resolving power.
Patent JP-S631673-A (JP)
Title: Adhesive tape supply device
Inventor: SAITO SEIJI
IPC: B65H16/00
Filed: 1986-06-20
Abstract: PURPOSE:To make it possible to supply a satisfactory adhesive tape always, by pressing a thin plate against a coater roller on which adhesive agent is applied, with the use of a retainer roller when an aluminum foil is paid out from a oiled material, and by separating the thin plate from the coater roller when it is not paid out. CONSTITUTION:A coil 9 is mounted on a pay-out machine 8, and an aluminum foil 4 is drawn out and is set. A power source switch 35 is closed to energize a blower 33, a heater 21 and a motor 24 in order to rotate a coater roller 22, and therefore, adhesive agent 20 in a tank 18 is applied thereto. In this stage, if a foot switch 36 is opened, an electromagnetic oil 31 is not energized so that is does not attract a plunger 30, and therefore, a retainer roller 14 is raised so that the foil 4 is separated above from the coater roller 22. Then, in order to perform a bonding process, when the foot switch 36 is closed to energize the electromagnetic oil 31, the retainer roller 14 is lowered to press the foil 4 against the coater roller 22 with a suitable pressure, so that the foil 4 is coated with the adhesive agent due to the rotation of the coater roller 14 while the foil 14 is paid out in the direction toward a cutter blade 16. Thus, it is possible to always supply a satisfactory adhesive tape with no irregularity in coating.
Patent JP-S5269033-A (JP)
Title: Seethe heater
Inventor: GOTOU EIZOU
IPC: H05B3/48
Filed: 1975-12-05
Abstract: PURPOSE: To prevent a lead wire from shortage with a pyrogen, electric insulating tube from melting and softening and also a lead wire from smelting off. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H096721-A (JP)
Title: Apparatus and method for communication between modules utilizing system bus controller
Inventor: KIN EIJITSU
IPC: G06F15/17
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a system bus controller capable of executing bidirectional data transmission with wide band width between a system processor and a system module even when simple protocol and hardware are used in order to format data and manage transmission. SOLUTION: A system bus device is provided with a back plane bus 12 and many control registers. A master processor module is connected to the bus 12 through a master bus controller 22 and provided with a central processing unit(CPU) 24 for executing selective communication with the controller. Many slave modules also are respectively connected to the bus 12 through a slave bus controller 32 and each slave module 16 has a CPU 34 for executing selective communication with the controller 32.
Patent JP-H0310853-A (JP)
Title: Electrode head
Inventor: FUKUI YASUO
IPC: B41J2/335
Filed: 1989-06-08
Abstract: PURPOSE:To enable formation of a high density recording electrode and shortening of a distance between electrodes to be performed and to prevent foreign matter from deposition by sticking to a gap between the recording electrodes by a method wherein a plurarity of first recording electrodes, a second recording electrode, and spacers are provided on a first insulating substrate, and space enclosed thereby is filled by a filler. CONSTITUTION:The title electrode head is composed of a plurality of first recording electrodes 21, an insulating substrate supporting those, a second recording electrode 24 opposed to the first recording electrodes 21, a spacer 23 insulating both electrodes, and a filler 22 filling space enclosed by the first recording electrode, the insulating substrate and the spacer to be included. Since the recording electrode is formed on the high rigid insulating substrate 10 thus, the first recording electrodes 11 can be in high density good precisely formed and can be arranged. Then, by using the spacer 13, a distance between the first recording electrode and the second recording electrode 14 through which electrification is performed can be shortened. Further, by filling the space between the recording electrodes with the filler 12, a high reliable recording head can be realized even when recording is continuously performed without deposition by sticking of the foreign matter such as carbon or the like between the recording electrodes.