baber/WOPTO huggingface dataset:
Patent JP-H0325686-A (JP)
Title: Image processor
Inventor: YAMADA SHIGEKI
IPC: G06T1/00
Filed: 1989-06-23
Abstract: PURPOSE:To perform the image processes with designation in a form approximate to the color sense of a human being by fixing one of those information on three attributes of a color consisting of the hue, the lightness and the chroma and selectively displaying plural types of color information. CONSTITUTION:A fixing means 4 fixes one of those information on three attributes of a color consisting of the hue, the lightness and the chroma. A display means 10 displays plural types of color information based on two attribute information except that fixed by the means 4. Then a selection means 8 selects the image process colors based on the plural types of color information displayed by the means 10. Thus no high-degree technique is required to obtain a desired image color and it is possible to attain the image processes including a painting task, etc., with use of an image process color approximate to the color sense of a human being.
Patent JP-2000344176-A (JP)
Title: Motor assisted bicycle
Inventor: SONOBE HIROYUKI
IPC: B62M6/45
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To realize more accurate assisting and to restrain the useless consumption of a power unit battery. SOLUTION: In this motor assisted bicycle, an electric motor is driven based on an assisting ratio that is a ratio of the driving power of the electric motor to a driving power by pedaling and the driving power by human is assisted by the driving power of the electric motor. This device is provided with a pedaling torque detection means 130 to detect a pedaling torque and an assisting ratio changing means 21 to increase the assisting ratio in accordance with the increase of the pedaling torque.
Patent JP-S5784273-A (JP)
Title: Freight conveying wagon traveling on slope
Inventor: KOMIYAMA TSUTOMU
IPC: B62D37/04
Filed: 1980-11-12
Abstract: PURPOSE:To enable the freight base floated and retained on a chassis through a link device to be restored horizontally by means of the restoration apparatus which is driven by an engine after detecting the tilt of the chassis. CONSTITUTION:A freight base 3 is supported by the links 4 and 5 which have an equal length and are pivotally installed A and B on a chassis 2, and the upper edges of these links 4 and 5 are connected to the grooved area of the transverse grooved members 6 and 7 installed on the freight base 3 through supporting pins C and D. When a wagon travels on th inclined area and the freight base 3 is inclined leftward, the switching pulley 20 normally driven by an engine through a suspended pulley 23 comes in contact with a left receiving pulley 24 and drives the said pulley 24, and automatically slides the freight base 3 rightward through a sprocket 28 and a worm gear 11 and restores the freight base 3 in the horizontal state.
Patent JP-S6052365-A (JP)
Title: Thermal recording head
Inventor: MIYOUKAN ISAO
IPC: B41J2/345
Filed: 1983-08-31
Abstract: PURPOSE:To increase the capacity of power source and the speed of operations as well as enhance the operability of assembling by a method in which heating section and IC section are provided on a common supporter, and common electrode wiring for the IC section is provided on the back side and/or surface side of a film carrier tape. CONSTITUTION:A heating section 2 and IC chips 4 are provided together on a base plate 1 as a common supporter. A printed substrate 5 on which the IC chips 4 are mounted is set separately with a spacing in the face of a resistor plate 3 on the heating section 2 side. Each wiring 12 on the printed substrate 5 and the signal electrode wiring 10 on the heating section 2 side are connected electrically and mechanically by the lead 15 of a film carrier tape 7. In this case, one tape 7 is used for plural IC chips 4. A common electrode wiring 17 for each IC chip 4 is formed on the substrate 5 at the same time as the wiring 18 is formed on the back of the occupying region of the film carrier tape 7. Since insulating separation from the wiring 15 is permitted by the tape 7, a power source line having good reliability can be formed without the needs to increase the number of processes.
Patent JP-S6221915-A (JP)
Title: Control structure for tidal waves
Inventor: MICHISHITA ISAO
IPC: E02B3/06
Filed: 1985-07-22
Abstract: PURPOSE:To prevent the erosion of coastal line by varying the direction of waves toward the direct angle direction to the beach line by providing adjacently the front and rear rows of triangular flat plates along the beach line in the sea. CONSTITUTION:The front and rear rows of triangular flat plates 4 and 5 supported by many support piles 3 are set along the beach line under the sea surface 2A. For the front row 4 of triangular flat plate, the bottom side 6a of the flat plate 6 is turned in parallel with the beach line and the top 6b is turned toward the offshore and set along the beach line, and the plates 6 are provided in a plural stages with a spacing between the upper and lower stages. For the rear row 5, the bottom side 7a of the triangular flat plate 7 is turned in parallel with the beach line and the top 7b is turned toward the bank and along the beach line, and the plates 7 are set in a staggering high stage form with a spacing between the upper and lower stages in the face of the front row.
Patent JP-S6221628-A (JP)
Title: Table device for automatic cheese charging device
Inventor: NAKAYAMA HIDEKI
IPC: B65G57/03
Filed: 1985-07-22
Abstract: PURPOSE:To rapidly and efficiently automatically charge cheeses, by providing a turn table, which can turn over or rotate at a given angle on a horizontal surface, and plural index tables, placed on the turn table. CONSTITUTION:When charging of a cheese 2 to the one of two carriers 31 for dyeing cheeses is completed, a turn table is turned in a 180 deg. arc, and charging of the cheese 2 to the other carrier 31 is started. Two index tables 35 are placed on a turn table 33 in a lateral symmetrical position relation, the index table 35 is turned on each occasion of charging of the cheese to one spindle being completed at each of given equal angles into which the turn table is divided according to the number of spindles 32 standing upright on the carrier 31 for dyeing placed on their respective index tables, and charging of the cheese to a subsequent spindle is started. Rotation is made with the aid of a motor 38 attached to the under surface of the index table.
Patent JP-H0833386-A (JP)
Title: Control device of voice-coil motor
Inventor: ARAOKA SHINJI
IPC: H02P7/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide the control device, of a voice-coil motor, which can set a proper bias current to surely hold the position of a moving part when the operation of an apparatus is started. CONSTITUTION:A control device is provided with a position detection means 102 which detects the position of a linearly movable moving part, with a VCM drive circuit 104 which supplies a prescribed voltage in order to drive the moving part in a trial manner at an electrifying initial state and with a CPU 103 which has an arithmetic means to operate the movement amount, in a definite time, of the moving part by the trial driving operation at the electrifying initial stage on the basis of an output from the position detection means 102, in which a bias storage part 103a having stored in advance the relationship between the movement amount and a bias current suitable for driving the moving part is installed and which decides the bias current on the basis of information from the bias storage part 103a.
Patent JP-S5950388-A (JP)
Inventor: ITOU MASAHIKO
IPC: G21C7/14
Filed: 1982-09-14
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-H10329727-A (JP)
Title: Electric power steering system
Inventor: FUKUDA TOSHIHIRO
IPC: B62D5/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a seal for an electric power steering system that secured those of assembling easiness and reliability, without entailing an increase in cost so sharply. SOLUTION: A slit 17d permits displacement in a projection 17b at a time when it is imparted with force heading for the radial inward, but when the inner circumferential part of a seal 17 is imparted with force heading for the axial direction in a state that this projection 17b is engaged with a mounting hole 10h, transfer of stress produced by the force in the said axial direction is restricted, and since the displacement of the projection 17b is made so as to be checked, for example, in time of assembling the seal 17, if it is pressed from the radial outer side, the projection 17b is easily displaced and engaged with the mounting hole 10h, but after it is once mounted, even if such a force as heading for the axial outward is added to the inner circumferential part of the seal 17, the projection 17b is not easily displaced,  and thereby an engagement between the projection 17b and the mounting hole 10h is securable, whereby any possible falling of the seal 17 is thus prevented.
Patent JP-S5494028-A (JP)
Title: Lens movement controller for auto focus camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B3/00
Filed: 1977-12-30
Abstract: PURPOSE: To simplify the construction and to ensure and smoothen the operations by controlling  the movement of a lens during a focusing operation with the use of an eccentric operating plane.   
     CONSTITUTION: When a switch SW is turned on through a selecting lever 45, a focus detecting  circuit is brought into its operative condition. If, under this condition, a shutter button is depressed, a start member 40 is responsively turned so that a release member 25 is released from its  retained condition to rotate. As a result, the arm 25c of the member 25 is moved away to bring a  blocking member 29 into its rotatable condition. At the same time, a ratchet wheel 20, which is  released from its retained condition by the key portion 25b of the member 25, is turned by the  biasing force of a spring so that an eccentric disc 8 is turned through a drive shaft 9. In response  to these rotations, a lens holding frame 2 and the lens itself are moved so that a magnet Mg 1  is  magnetized in response to the focusing signals from the focus detecting circuit. Then, by the  repulsive force, the member 29 is moved so that the rotations of the wheel 20 are retained by a  retaining pawl 29c to effect the focusing operation. Thus, the shutter is released. Thus, servo- motor can be dispensed with.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0212082-A (JP)
Title: Target detector
Inventor: OCHI TAKESHI
IPC: G01S7/40
Filed: 1988-06-30
Abstract: PURPOSE:To improve the accuracy of a BITE (Built-In Testing Equipment) function by generating a target for test as an off-boresight angle. CONSTITUTION:A test signal generator 20 generates a target for test as an off-boresight angle from an off-boresight angle generator 21, converts the off- boresight angle of the target for test into a monopulse value in a monopulse value table 22 which is inversely transformed against a look-up table 4, and inputs the output of the monopulse value table 22 in the look-up table 4 instead of the output of an A/D converter 1. Since an inversely transforming relation exists between the look-up and monopulse value tables 4 and 22, the off- boresight angle outputted from the look-up table 4 coincides with the off- boresight angle of the target for test. Therefore, no error occurs in the target bearing to each reception of the target for test in a bearing detector 6.
Patent JP-S6052171-A (JP)
Title: Image pickup device
Inventor: NAGASAKI TATSUO
IPC: H04N5/335
Filed: 1983-09-01
Abstract: PURPOSE:To expand the dynamic range of an optical signal possible for being transduced to an electric signal by using an optical filter means, transducing logarithmically optical intensity to input to an image pickup element. CONSTITUTION:The optical filter means consists of half mirrors 4, 5 arranged at a prescribed interval on a straight line to a direction to which an incident light L is made incident. The optical filter means converts the light intensity of the incident light L logarithmically and outputs light having plural different light intensity. The light having different intensity from the half mirrors 4, 5 is fed to CCD2a-CCD2c respectively as image pickup elements. The electric signal converted at each CCD is given respectively to an adder 6, where the signals are added. The dynamic range of the optical signal possible for being transduced into electric signals is expanded in the the way of the processing.
Patent JP-S6220218-A (JP)
Title: Automatic regulation device for coil-coupling degree
Inventor: OHASHI MASAHIDE
IPC: H01F19/00
Filed: 1985-07-18
Abstract: PURPOSE:To enable a coil device with a pair of coils to be automatically positioned to a dip point, by providing a driving mechanism, a coupling degree- detecting means, an operation-processing means, and a controlling means. CONSTITUTION:When an unregulated coil device is mounted on an automatic regulation device for coil-coupling degree and the signal for starting the regulation is given there, measurement of the coupling degree in a pair of coils 7 and 70 is started with a coupling degree-detecting means 2. Concurrently, with a driving mechanism 1 operated, one-sided coils 7 are moved minutely in an arbitrary direction to the other-sided coils 70. An operation-processing means 3 detects the change of the coupling degree, judging the directions for moving and regulating coils according as the coil-coupling degree is maximized or minimized. A controlling means 4 sends a driving signal to a driving mechanism 1 so that the coils 7 moves in the direction judged by the operation-processing means 3. Thus, the driving mechanism 1 enables the mutual position of both of paired coils 7 and 70 to be changed, making the coil-coupling degree travel to either the maximum value or the minimum one.
Patent JP-H0327627-A (JP)
Title: Space diversity control circuit
Inventor: NAKAMURA TOSHIO
IPC: H04B7/08
Filed: 1989-06-26
Abstract: PURPOSE:To miniaturize a circuit constitution and to economize by providing a quantizing circuit frequency-dividing an input basic clock signal, a clock circuit generating a clock signal for up-down counter or the like, plural latch circuits and a ROM, etc. CONSTITUTION:A phase control data inputted from input terminals 14, 15 is inputted to an up-down counter 3 via input F/F1, F/F2 and counted. Moreover, a clock generating circuit 12 frequency-divides an input bacis clock signal CK0 to output clock signals CK1-CK8, an EPROM 4 combines the output of the counter 3 and each frequency division output of signals CK3, CK4 to constitute an address, which is outputted to latches 5-7. That is, the data by 2 series are stored in the ROM 4, the data are outputted one after another and fetched by the latches 5-7 and the clocks of several kinds of phases from the circuit 12 are used to control each circuit section so as to obtain each output. Then the circuit constitution is miniaturized and economized by using the inexpensive and small-sized EPROM 4 and the latch circuits 5-9.
Patent JP-S5784346-A (JP)
Title: Measuring apparatus of body liquid component
Inventor: SUZUKI TSUNEYUKI
IPC: G01N33/487
Filed: 1980-11-15
Abstract: PURPOSE:To measure components in the body liquid quickly by connecting an injection section for injecting a body liquid to be tested into fluid buffer liquids, a mixer for mixing the liquids, a flow cell with an enzyme electrode and a drain section with a line pipe. CONSTITUTION:A buffer liquid at a buffer storage section A is sucked up with a pump 6, fed to a measuring line X and raised up to a measuring temperature with an incubation coil 1. The buffer liquid of a specified temperature reaches a sample port 2 and a sample body liquid is injected into the fluidizing buffer liquid. After mixed thoroughly with a mixer 3, the fluid buffer liquid receiving the sample is fed to a flow cell 5 with an enzyme electrode 4 to measure a specification concentration in the sample body liquid. The mixture liquid measured is discharged from a drain line Z through a 3-way cock 7.
Patent JP-S645484-A (JP)
Title: Immobilized enzyme membrane reactor
Inventor: NAKAJIMA MITSUTOSHI
IPC: C12M1/40
Filed: 1987-06-30
Abstract: PURPOSE:To sufficiently complete an enzymatic reaction, by placing two or more housings attached with enzyme-immobilized membrane in series, passing the treating liquid through the 1st state housing in cross-flow manner to filter a part of the liquid and filtering the whole liquid in the latter stage. CONSTITUTION:An enzymatic reaction is carried out by filtering a treating liquid 4 with a porous membrane 1 having immobilized enzyme. In the above process, two or more housings 2A-2C attached with the enzyme-immobilized membrane 1 are arranged in series. The treating liquid 4 is passed through the 1st stage housing 2A in such a manner as to cross the flow of the treating liquid 4 with the enzyme-immobilized membrane 1. The non-filtered liquid passing parallel to the enzyme-immobilized membrane 1 is circulated to the side of the treating liquid and the whole filtrate perpendicularly passed through the enzyme-immobilized membrane is successively passed through the enzyme- immobilized membranes of the latter housings. The enzymatic reaction can be sufficiently performed even by the use of an enzyme-immobilized membrane having immobilized enzyme having low rate of reaction.
Patent JP-H0911708-A (JP)
Title: Pneumatic tire
Inventor: OSAKI MICHIO
IPC: B60C11/13
Filed: 1995-06-27
Abstract: PURPOSE: To provide a pneumatic tire which can reduce the generation of railway wear even after the initial period of wear and at the same time can restrain cracks to be generated on a rib wall surface at a groove bottom. CONSTITUTION: In the case of a pneumatic tire which possesses a rib basis tread pattern in which each peripheral groove 2 extending in a straight way and in a tire peripheral direction is provided on its tread surface and straight- like ribs 3 extending peripherally are formed on both sides of each peripheral groove 2, projection-like parts 3b that reach each groove bottom are provided on each rib wall surface 3a at a predetermined period peripherally by changing the inclination of each rib wall surface 3a facing each peripheral groove 2, and the peripheral length of each rib bottom edge 3B at each groove bottom is made longer than the peripheral length of each rib edge 3A on the tread surface.
Patent JP-S5952447-A (JP)
Title: Tape recorder
Inventor: MORINAGA KAORU
IPC: G11B5/54
Filed: 1982-09-16
Abstract: PURPOSE:To restore smoothly and surely a head slider in the returning state, by releasing a drive force in opposite direction to a drive force stored in the drive state of an assist motor at the stop state of the assist motor. CONSTITUTION:When a drive current to the assist motor 41 is interrupted under the state of the head slider rocked to the operating position, a torque stored in a coil spring 23 is released via a gear 45, resulting that a torque guving an opposite force to a main gear cam 41 is delivered and the head slider is restored finally to the stop position. That is, a returning device 20 is coupled to an intermediate stage of a series of gear train, then the returning torque given to the main gear cam 41 is decreased and the load to the assist motor 42 is reduced.
Patent JP-S6141737-A (JP)
Title: Cu alloy for electric fuse
Inventor: KUMAGAI SEIJI
IPC: C22C9/00
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a fuse which fuses in a nearly fixed time when over-current flows by incorporating a specified amount of Sn to a conventional Cu-Zn alloy for a fuse. CONSTITUTION:The electric fuse is made of an alloy having a composition consisting of 37-43% Zn, 0.1-1% Sn and the balance Cu. When over-current flow, the fuse responds at once and fuses in a nearly fixed time. Thus, the fuse has superior reliability.
Patent JP-S5950662-A (JP)
Title: System for detecting abnormal print of printer
Inventor: YAMAZAKI ISAO
IPC: B41J29/46
Filed: 1982-09-16
Abstract: PURPOSE:To improve the reliability, by providing a means detecting an abnormality of print due to an internal failure of a print pattern producing circuit or noise. CONSTITUTION:The print pattern producing circuit 3 produces a print pattern by processing print information at each line with magnification, shrinking or modification at each character and figure, outputs the result as a binary video signal and a counter 10 counts the number of ''1s'' of the said video signal. On the other hand, a dot number detecting circuit 7 detects the dot number of a basic pattern such as character, figure etc. stored as the print information in a line buffer 2 from a pattern memory 1, and an arithmetic circuit 9 performs the calculation similar to the processing done by the print pattern producing circuit 3. An output of the counter 10 obtained in this way and that of the arithmetic circuit 9 are compared at a comparison circuit 11, allowing to detect an abnormal print due to the said processing at the print pattern producing circuit 3.
Patent JP-S6316665-A (JP)
Title: Manufacture of bipolar transistor
Inventor: EDA KAZUO
IPC: H01L21/331
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a structure having an extremely short base length and a small junction capacity by reducing a basecollector or emitter capacity by ion implanting with an insulating film as a mask, and then growing the same conductivity type semiconductor layer as the base on the top of the exposed base layer. CONSTITUTION:After an SiO2 film 12 is formed by chemical vapor phase growth, a resist mask is formed, the film 12, an N+ type GaAs layer 7 and an AlXGa1-XAs layer 6 are etched, and a base layer 4 is partly exposed. With the SiO2 as a mask oxygen ions are implanted to insulate an N-type GaAs collector layer 2 and an N<+> type GaAs collector layer under the layer 2, the SiO2 mask then remains, and a P-type GaAs base layer 2 is regrown. When it is dipped in a fluoric acid, the SiO2 is dissolved, and removed together with GaAs regrown film 5' to expose the head of the emitter. An emitter electrode 10 is formed on the exposed emitter layer 2, a base electrode 9 is formed on the regrown base, and a collector electrode is formed on the exposed collector layer.
Patent JP-S5862981-A (JP)
Title: Mos type solid-state image pickup device
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/335
Filed: 1981-10-09
Abstract: PURPOSE:To reduce smear, by providing a p<+> diffusion layer having smaller impurity concentration than that of an N<+> diffusion layer around the n<+> diffusion layer constituting a part of a vertical readout line and providing a p<-> diffusion layer having larger impurity concentration than that p<+> diffusion layer. CONSTITUTION:A photodetection section 12 is two-dimensionally arranged on the surface of a p type semiconductor substrate 11 and an n<+> diffusion layer 13 constituting a part of vertical readout line is provided adjacent to the section 12. On the substrate 11 between the section 12 and the n<+> diffusion layer 13, a vertical switch 14 reading out signal charges from the section 12 is arranged. A p type impurity, e.g., boron is implanted to a spcified location of the substrate 11, heat treatment is done under N2 to form a p<+> diffusion layer 16, and an n type impurity to neutralize the boron, e.g., phosphorus is implanted to the layer 16, heat treatment is done under N2 to form a p<-> diffusion layer 15. Since the layer 16 is provided between the layer 13 and the substrate 11, smear can be reduced.
Patent JP-S6140864-A (JP)
Inventor: TAMURA KOMEI
IPC: C04B28/22
Filed: 1984-08-02
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。