baber/WOPTO huggingface dataset:
Patent JP-H0311151-A (JP)
Title: Fuel injection nozzle
Inventor: ANATORU ABUDENKO
IPC: F02M51/02
Filed: 1990-05-22
Abstract: PURPOSE: To hold a pressure in a fuel distribution line by a nozzle by providing an extension spiral coil spring wound spirally, and overlapping one end of the coil of the spring with an end part of a tubular member for anchoring the spring to the tubular member. CONSTITUTION: A nozzle 14 is provided with a tubular main body 20 for receiving fuel from a fuel distribution line 12, a tubular seat member 24 is housed in a left end part 22, the seat member 24 is provided with an opening for delivering fuel and a valve seat 28 for enclosing the opening 26. A poppet valve member 30 is engaged with the valve seat 28, flow of fuel is interrupted, the extension spiral spring 32 is anchored to the main body 20 and the valve member 30, and the valve member 30 is biased so as to engage with the valve seat 28. When a pressure difference between both sides of the valve member 30 attains a prescribed value, the valve member 30 is detached and displaced from the valve seat 28, and fuel is delivered to an inlet port of an engine by the nozzle 14.  In a right side end part 44 of the spring 32, a plurality of winding part having a large diameter is overlapped with an end part 46 of the main body 20, and the spring 32 is anchored to the valve member 30.
Patent JP-S5466144-A (JP)
Title: Detector of developer toner concentrations
Inventor: ANZAI MASAYASU
IPC: G03G15/08
Filed: 1977-11-07
Abstract: PURPOSE:To achieve the improvement in detection accuracy by detection coil by stabilizing the flow of the developer falling within the detector vessel. CONSTITUTION:During operating of a developing device, the developer 3 is branched from a rotary sleeve 5 by a guide plate 7 and is once stored by being led in a storage tube 8, but the greater part thereof overflows from the top edge of the storage tube 8. Hence, the amount of the developer 3 in the storage tube 8 becomes nearly constant. While the developer 3 in the storage tube 8 is being measured by the revolutions of a feed roll 9, it falls by gravity at a constant flow rate and is poured into the top opening of a detection vessel 10. Since the discharge flow rate at the bottom opening of the detection vessel 10 has been set smaller than the rate of gravity fall, the developer 3 overflows at the top opening of the vessel. Hence, the flow of the developer 3 falling within the detection vessel 10 is held stabilized and the accuracy of detection is improved by the detection coil 6.
Patent JP-H09297473-A (JP)
Title: Image forming device
Inventor: MUROOKA KEN
IPC: G03G15/16
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent the void of a character and an image and further, the occurrence of the density unevenness of a halftone image by changing the circumferential speed of a transfer roller, in accordance with an image mode. SOLUTION: A gear 14-a is disposed in the projection part on one side of the shaft 12 of the transfer roller 14 in contact with an image carrier 6. The gear 14-a is driven by a stepping motor 19 provided differently from a drive source for the image carrier 6. Then, the stepping motor 19 changes its rotational speed after switching to a graphic or photographic mode or a character mode is attained, with a signal from a host computer. For instance, when the image of only the character and a line is outputted, the speed of the stepping motor 19 is set so as to make the circumferential speed of the transfer roller 14 faster than that of the image carrier 6, so that the void of the image hardly occurs.  On the other hand, when a halftone, a photograph, etc., are outputted, the speed of the stepping motor 19 is set to make the circumferential speed of the image carrier 6 coincident with that of the roller 14, so that the density uneveness is reduced.
Patent JP-S62288092-A (JP)
Inventor: KUDO AKITERU
IPC: B42C11/00
Filed: 1986-06-06
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-H01303582-A (JP)
Title: Motion pattern analyzing device
Inventor: TAMURA MASABUMI
IPC: G06T7/20
Filed: 1988-06-01
Abstract: PURPOSE:To analyze the motion pattern of a body in motion easily and efficiently by indicating a position of the body in motion to be analyzed and supplying knowledge regarding the motion of the position. CONSTITUTION:An indication part 7 indicates the position to be analyzed in an initial image of the moving body displayed on a display part 6 and knowledge information on characteristic property regarding the motion of the position is indicated and inputted. For the purpose, image processing technique and the knowledge regarding the motion are used to make the object positions correspond to each other between continuous image pickup input images of the body in motion. Consequently, the motion of the object positions can be tracked and the motion pattern can be analyzed. Consequently, the motion patterns of various bodies in motion are easily and efficiently in a natural state.
Patent JP-S5559564-A (JP)
Title: Program monitor device
Inventor: YOSHIDA KAZUNORI
IPC: G06F11/30
Filed: 1978-10-30
Abstract: PURPOSE: To realize the monitor process without giving any effect to the program execution by burying the improper order code into the monitor part to the execution program in order to secure an optional selection of the monitor part.  
     CONSTITUTION: Head order code D2 of execution program 10 is substituted with improper order code E5. When program 10 is carried out, code E5 is set to order code register 25. According to the contents of register 25, the execution routine address is produced at address production circuit 23 and improper order control circuit 24 is controlled to drive monitor circuit 43. After the monitor action, order code conversion circuit 5 is driven to give the original proper order code corresponding to the improper order code. Thus register 25 is set again to drive each order execution circuit 41. When FF61 is under the reset mode, improper order code process circuit 42 is driven to make the program monitor ineffective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H082607-A (JP)
Title: Sorted refuse collecting vehicle
Inventor: SUZUKI JUNICHI
IPC: B65F3/26
Filed: 1994-06-15
Abstract: PURPOSE:To provide a sorted refuse collecting vehicle which can automatically throw refuse into a small type collecting box. CONSTITUTION:A vertically moving frame moved vertically through a vertically driving mechanism is provided on the one side wall opposite to a refuse discharge port of an accommodating box 3, and a reversal plate 14 which is reversely reciprocated at its upper limit position on the accommodating box by a reversing cylinder is provided on the vertically moving frame, and a locking means for locking a plurality of small type collecting boxes 24 correspondingly to a plurality of sorted accommodating chambers in the accommodating box is provided on the reversal plate. The small type collecting box 24 is locked on the reversal plate 24, and the vertically moving frame is vertically moved along the accommodating box, and the reversal plate 14 is reversed at its upper limit position through the reversal cylinder to reverse the small type collecting box 24 locked on the reversal plate 14 onto the accommodating box for dropping the refuse accommodated in the above box 24 into the fractional accommodating chambers corresponding in the accommodating box.
Patent JP-H08299150-A (JP)
Title: Storing cover to form sofa by storing bedding and sofa formed by storing bedding in bedding storing cover
Inventor: SANETO TOSHIHIKO
IPC: A47C17/00
Filed: 1995-05-02
Abstract: PURPOSE: To provide a storing cover and sofa allowing to secure a sufficient storing space for clothing, etc., in a closet by storing bedding usually not used out of season or in a daytime in a storing cover to enabling it used as another living appliance to eliminate storing in a closet. CONSTITUTION: A storing cover 1 of this sofa S1 is provided with a seat part 11 and a back rest 12, a fastener 15 is interposed on the rim part of a rear storing opening 13 and the periphery part of a sealing sheet 14, and the storing opening can be opened and closed by the sealing sheet 14. Reinforcing cloth 17 is sewn to the lower rim part of the storing opening 13. A fastening band 18 is bridged between a reinforcing rod 160 of reinforcing cloth 16 and the reinforcing cloth 17. A mattress 2 is stored from the storing opening 13 with opened sealing cloth 14 in the inside of the seat part 11 and fixed by a fastening band 18. A quilt 3 is rolled up and stored in the inside of the back rest 12, and the fastener 15 is closed to form the sofa S1.
Patent JP-S5466196-A (JP)
Title: Coin replenishing device
Inventor: INOUE TOSHITOKI
IPC: G06Q20/18
Filed: 1977-11-04
Abstract: PURPOSE: To solve problems such as overshooting of the number of coins retained, variations in the number of chuting plates, etc. by providing plural polygonal columnar rollers with a deviation in ridge position, disposing chutes inclinedly thereunder and revolving the roller group.  
     CONSTITUTION: When coins are charged from the arrow 17 direction, a number of coins fall in the arrow 18 direction from the spacings 19, 20 between rollers 11 and chutes 12, 13, but the most of the coins stop in the space formed by the chutes 12, 13 and rollers 11. When at this time the rollers 11 are rotation-driven in the arrow direction by the signal of change run-out, the overlapped coins are agitated by the rollers 11 and fall in the arrow 18 direction from the outlets 19 and 20. The outlet 19 stabilizes the rate of fall of coins and allows the coins to fall smoothly because the rollers 11 are constituted by a plurality of polygonal rollers and the change in the opening area of the outlet is less when the rollers revolve. In addition, by providing a movable chute 13 in the upper part of the rollers, the coins having been over-contained may be discharged from the upper part of the rollers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05322856-A (JP)
Title: Opto-acoustic flow cell
Inventor: TABUCHI YUKITO
IPC: G01N29/00
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a resonance-type opto-acoustic flow cell without adopting a valve structure. CONSTITUTION:Both edges of a transparent measuring pipe 30 for circulating a specimen are retained by a pair of retention pipes 32. An acoustic impedance boundary surface is provided at both terminals of the measuring pipe due to difference between the specimen passage sectional area within the measuring pipe 30 and that within the retention pipe 32, thus closing the measuring pipe 30 acoustically. Therefore, sound wave which is generated by a liquid specimen 31 due to application of laser beams 100 resonates and the resonance is detected by an acoustic sensor 34.
Patent JP-2000323793-A (JP)
Title: Multibeam light source
Inventor: HAYAMIZU SHUNICHI
IPC: G03G15/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by simplifying an optical system by realizing a constitution having a near field pattern whose mode diameters in the vertical direction are different from each other inside a projection surface of optical flux. SOLUTION: A laser diode 6 is connected to an incident end 3a of each fiber 3, and laser beam therefrom passes through the optical fiber 3, and is projected from a light projection end 2b through a core 2 inside an optical waveguide 1. The configuration of the optical projection end 2b is a rectangle when viewed from a front and a direction along a short side is a main scanning direction and a direction along a long side is a sub-scanning direction. In a multibeam light source, in this way, an optical waveguide is constructed to have a projection beam configuration (near field) whose mode diameter in a vertical direction is different from each other as a main scanning direction and a sub-scanning direction. Therefore, the cost can be reduced by simplifying an optical system.
Patent JP-S6113192-A (JP)
Inventor: HARANO MASAMI
IPC: G21F9/04
Filed: 1984-06-29
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-H06348348-A (JP)
Title: Hydraulic pressure controller
Inventor: HASHIDA KOICHI
IPC: B60G17/08
Filed: 1993-06-03
Abstract: PURPOSE:To improve the control performance of a hydraulic pressure controller which controls the hydraulic pressure of a hydraulic equipment mounted on a vehicle for a brake hydraulic pressure controller, etc., by applying a flow rate variable valve without increasing the cost. CONSTITUTION:A hydraulic pressure controller is provided with a supply valve 8 set on a supply path 3 which connects a hydraulic equipment or a control chamber that indirectly increases or reduces the hydraulic pressure of the hydraulic equipment to a liquid pressure source 1, and a discharge valve 9 set on a discharge path 7 which discharges an actuating liquid from the hydraulic equipment or the control chamber. An electromagnetic changeover valve that performs only the fully opening/closing actions is used as the valve 8. Meanwhile as the valve 9 a flow rate variable valve that can continuously vary the passing flow rate in accordance with a driving current is used.
Patent JP-H0428231-A (JP)
Title: Manufacture of semiconductor device
Inventor: TONARI SHINICHI
IPC: H01L21/3205
Filed: 1990-05-23
Abstract: PURPOSE:To relieve the surface level difference of a semiconductor substrate for enhancing the performances of a protective film by a method wherein the protective film is formed using plasma CVD process on the whole surface of the semiconductor substrate wherein a resin film is left between a wiring and an electrode formed thereon. CONSTITUTION:After the formation of an Al wiring 2 and an Al bonding electrode 3 on the surface of a semiconductor substrate 1, polyimide solution is dripped to be spin-coated on the substrate surface. Later, a polyimide film 4 covering the wiring 2 and the electrode 3 is formed by heating polyimide solution in nitrogen atmosphere. Next, oxygen gas is introduced to a parallel plate type reactive ion etching device to etch away the polyimide film 4. Next, a silicon nitride film 5 as a protective film is formed using plasma CVD process. The whole surface is then coated with photoresist 6; a window is made above the electrode 3; and then the silicon nitride film 5 on the electrode 3 is selectively removed. Furthermore, the photoresist 6 is removed to complete the protective film 5 in flat state.
Patent JP-S5923922-A (JP)
Title: Interface circuit
Inventor: NAKADA HIDEO
IPC: H03K19/018
Filed: 1982-07-30
Abstract: PURPOSE:To attain the storage of logical information for a long time, by providing a simple interface circuit between two circuits constituted with complementary MOS integrated circuits so as to back up only the circuit where the logical information is to be stared at the off-state of power supply. CONSTITUTION:An output terminal 25 and an input terminal 15 at inverter circuits 1, 2 driven with power supplies Vss1, Vss2 dividing a low potential position of a power supply 4 are connected respectively to the anode and the cathode of a diode 6 and a pull-down resistor 7 is connected between the input terminal 15 and a low potential side terminal 14 to form the interface circuit. Since the diode 6 is biased reversely, even if the potential at the output terminal 25 is at the said ''L'' level with a power switch 3 turned off and then a protecting diode 12 is biased forward, the charge charged in a capacitor 8 is not discharged through a bus passing the inverter circuit 1, that is, only the circuit requiring the storage of logical information for a long time is backed up.
Patent JP-S6024452-A (JP)
Title: Apparatus for measuring ground speed vector of moving object
Inventor: KASEGAWA NORIMICHI
IPC: G01P3/50
Filed: 1983-07-21
Abstract: PURPOSE:To measure the speed and direction of a moving object, by a simple constitution wherein the measuring point image of a road surface is detected through the lens and the photosensor supported in an integrally rotatable manner by the moving object and predetermined processing is applied to the detected signal and the rotary angle signal. CONSTITUTION:The lens 12 and the photosensor 14 supported by a moving object are integrally rotated around a rotary shaft 18 through a motor driving apparatus 32 to detect the measuring point image 20 on the circular locus of a road surface 10. The detected signal is sent to a timing pulse generator 41 through an amplifier 36, a comparator 38 and a counter 40 and, when the rotary cycle of the output of the sensor 41 becomes max. (or min.), a pulse signal is sent to a gate circuit. The output signal of a rotary angle sensor 42 is sent to an operator circuit 50 through the circuit 46 to calculate the moving direction of the moving object. On the other hand, a zero level pulse is sent to a gate circuit 62 from the output of the counter 40 from the output of the counter 40 through a comparator 58 and a timing generator 60 and the rotary angle signal of the circuit 48 is sent to an operator circuit 64 through differential circuit 54 and the gate circuit 62 to calculate the moving speed of the moving object.
Patent JP-S5263393-A (JP)
Title: Electrode for measurement of ion activity
Inventor: HIGASHIYAMA KENJI
IPC: G01N27/333
Filed: 1976-11-06
Abstract: PURPOSE: To expand the lower measuring limit of a silver ion selective electrode for silver ion concentration and improve the initial characteristics and service life against acids by using an electrode film formed by compression molding of silver selenide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63300628-A (JP)
Title: Programmable address decoder
Inventor: MORIFUJI AKINORI
IPC: G11C8/00
Filed: 1987-05-30
Abstract: PURPOSE:To variably set a threshold value for selecting a peripheral equipment by deciding whether or not a value of an address signal is included in a selected desired threshold value and giving/receiving information between an arithmetic unit and a predetermined peripheral equipment in response to the result. CONSTITUTION:An information read address signal from a microcomputer 1 is latched tentatively in a buffer 11, and a comparator 12 compares a threshold value of a memory 14 with an address signal X. In case of signal X<=A, when a 1st memory 3 is selected, the comparator 12 outputs 1, and in case of X>A, that is, in selecting a 2nd memory 4, the comaprator 12 outputs '0'. A buffer 13 outputs '1' from chip selection signal line 6, 7 in response to the signal. When the chip selection is desired at a threshold value B, the address of the memory 14 storing the threshold value B is commanded by a controller 15, the bit signal of the threshold value B is sent to the comparator 12. Thus, the threshold value for chip selection is varied by setting the address of the memory 14 variably.
Patent JP-H04333181-A (JP)
Title: System for processing image
Inventor: MASAKI TOSHIMICHI
IPC: G06T1/00
Filed: 1991-05-08
Abstract: PURPOSE:To compensate a shading through the use of a same compensation implement for compensating the shading in spite of the dynamic range in the lightness of an object. CONSTITUTION:An image pick-up device 10, an image processor 11 and the compensating implement for compensating the shading are provided and a compensation pattern where a high lightness part and the low lightness part repeat is expressed on the surface of the compensation implement. An image memory 18 inside the image processor 11 stores the gradation image of the compensation pattern. CPU 22 accesses the image memory 18 and generates compensation data for compensating the shading from a gradation image signal in the respective boundary parts between the high lightness part and the low lightness part of the compensation pattern so as to store it in a register part 19. A compensation operating part 20 subtract compensation data read by the register part 19 from the gradation image signal of the object so as to compensate the gradation image signal.
Patent JP-H0427666-A (JP)
Title: Flow rate control device
Inventor: HAMAZAKI YOSHIAKI
IPC: B62D5/07
Filed: 1990-05-22
Abstract: PURPOSE:To reduce the size of a flow rate control device by forming a connector mounting hole, having a throttle passage, adjacently to and axially externally of a valve containing hole with which a spool valve to control an amount of pressure oil returned to the suction side of a pump through regulation of the opening of a bypass passage is engaged. CONSTITUTION:A flow rate control device A to regulate a flow rate of pressure oil, with which a pump device used for a power steering device is provided, is provided with a connector mounting hole 2, a valve containing hole 3, a feed passage 4 communicated to the connector mounting hole 2 through the valve containing hole and a first communicating passage P1, and a bypass passage 5 through which the suction side of the pump device is communicated to the containing hole 3, which are all formed in a housing 1 of the pump device. A connector 6 coupled on the power steering device side is joined in a screwed-in manner with the connector mounting hole 2, and a spool valve 7 to regulate the opening of the bypass passage 5 is slidably engaged with the containing hole 3. The connector mounting hole 2 is formed adjacently to and radially externally of the valve containing hole 3, whereby an overall length is decreased compared with a case in which the two holes are arranged in series.
Patent JP-S5257097-A (JP)
Title: Method for fabrication of gallium arsenide having steep distribution o f impurity concentration
Inventor: MIZUNO OSAMU
IPC: C30B29/42
Filed: 1975-11-05
Abstract: PURPOSE: To fabricate GaAs crystal having steep distribution of impurity concentration in the crystal by growing it on the substrate of seed crystal, which is moved between two separate and specified regions in the furnace for crystal growth, in H 2  containing etching gas and impurity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02312369-A (JP)
Title: Television receiver
Inventor: UENO SHIGEMI
IPC: H04N5/45
Filed: 1989-05-26
Abstract: PURPOSE:To monitor all the signals relating to current reference television broadcast simultaneously by displaying a synchronizing signal, etc., relating to the current reference television broadcast on a blank part generated due to the difference of an aspect ratio when both high definition television broadcast and the reference television broadcast can be received. CONSTITUTION:The receiver is comprised of a switch 2, a time base compression circuit 4, a synchronizing separator circuit 5, an adder synthetic circuit 6, a horizontal synchronizing signal delay circuit 7, a vertical synchronizing signal delay circuit 8, a picture-in-picture circuit 9, an adder circuit 10, a central processing unit 11, a driver 12, and a picture tube 13. And the video signal of the reference television broadcast with the aspect ratio 4:3 is displayed by applying time compression on a television receiver with the aspect ratio 16:9, and also, the synchronizing signal of the video signal is delayed by a prescribed quantity, and its delayed output is displayed on an area other than a time- compressed output area i.e., the blank part. In such a way, it is possible to monitor all the video signals of the reference television broadcast and the signals such as the synchronizing signal relating to the reference television broad cast, etc.
Patent JP-S62290502-A (JP)
Inventor: ICHIMOTO KAZUHISA
IPC: B28B3/26
Filed: 1986-06-11
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。