baber/WOPTO huggingface dataset:
Patent JP-S6059866-A (JP)
Title: Gradation recording system
Inventor: NAGATO KAZUSHI
IPC: H04N1/52
Filed: 1983-09-12
Abstract: PURPOSE:To prevent the deformation of a dot at a high density region by using plural kinds of dither matrixes having different arrangement of matrix in the system using the dither matrixes for gradation recording. CONSTITUTION:A cross point between X and Y axes is used as origin and the threshold of 4 levels of 4 levels 13-16 at high density region are arranged at for corners of the dither matrix. The identical threshold level is arranged so as to be concentrated adjacently by arranging symmetrically the threshold level on the four corners as to the X, the Y axis and the origin. Four kinds of dither matrixes M1-M4 are arranged longitudinally and laterally, which are arranged on the identical position of each dither matrix in the threshold level corresponding to a low density region. The resolution at the low density region is not decreased and also the deformation of the dot at the high density region hardly takes place by using the dither matrixes M1-M4 as above.
Patent JP-S5691520-A (JP)
Title: Elastic surface wave parametric device
Inventor: MINAGAWA SHIYOUICHI
IPC: H03H9/25
Filed: 1979-12-26
Abstract: PURPOSE:To obtain random output frequency characteristics, by arraying pump electrodes in the propagating direction of an elastic surface wave. CONSTITUTION:On semiconductor substrate 1, insulating film 2 and piezoelectric body layer 3 are stacked successively. Then, input and output transducer 5 and 6 are arranged near left and right end parts on the lamination body. On the propagating path of the elastic surface wave between input and output transducers 5 and 6, divided pump electrodes M1, M2... are arrayed in the propagating derection of the elastic surface wave. The number of divided pump electrodes M1, M2..., the shape size, the gap length between respective electrodes, etc., are determined, relating to each pump voltage value applied to them, corresponding to desired output frequency characteristics. To respective pump electrodes M1, M2..., capacitors C1, C2... differing in capacity value are connected and other-side terminals of those capacitors C1, C2... are connected to high-frequency power source 9 for pump voltage application in common.
Patent JP-H0612136-A (JP)
Title: Direct current power source
Inventor: MINAMIMURA KAZUYOSHI
IPC: G05F1/56
Filed: 1992-06-26
Abstract: PURPOSE:To reduce dangers to a load by lowering the output voltage at the time of no load or when the load is light. CONSTITUTION:This DC power source is equipped with a power source input terminal 7, a voltage conversion part 1, a power source output terminal 8, a voltage dividing circuit composed of resistors 4 and 5, and a control part 2 as well as a DC power source by conventional technique. This DC power source further has an output current detecting resistor 3 interposed between the output terminal of the conversion part 1 and the power source output terminal 8, and an additional FET 6 has its drain terminal D connected to a voltage division terminal point P, its source terminal S connected to the power source output terminal 8, and its gate terminal G connected to the output terminal of the conversion part 1. When no load or light load is applied, no gate voltage is developed across the resistor 3, so the source-drain resistance of the FET 6 decreases and the voltage division ratio of the voltage divider becomes small, so that the output voltage at the power source output terminal 8 drops.
Patent JP-H07329205-A (JP)
Title: Method and device for automatizing hydration of soft contactlens
Inventor: FUIN TORIIE ANDERUSEN
IPC: B29C39/44
Filed: 1995-06-09
Abstract: PURPOSE: To obtain an automation method for enabling a high production effi ciency by an automation apparatus comprising first, second and third robot assemblies and hydrating an integrally molded hydrophilic contact lens and a high speed robot apparatus facilitating the operation of a chamber. CONSTITUTION: When a first take-out arranged robot 60 arrives at the desired insertion point above a hydration tank 20, a first hydration assembly is inserted in the tank at an angle of 45 deg. from a Y-axis direction to be discharged on a moving beam assembly 50. This assembly 50 is gently moved up and down in a Z-axis direction along the length of the tank 20 to move a first hydration carrier. When the first hydration carrier arrives at the end part of the tank 20, a second take-out arranged robot 70 is reciprocally moved downwardly to be engaged with the hydration carrier in the hydration tank to draw the hydration carrier upwardly at an angle of 45 deg. from the hydration tank and rearwardly moved in an X-axis direction as shown by arrows C-C'. The robot 70 carries the first hydration chamber to the fixed reference point engaged with a third robot assembly 80.
Patent JP-S6277217-A (JP)
Inventor: ROTAARU BUTSUSHIYU
IPC: B60H1/00
Filed: 1986-07-18
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-H0459914-A (JP)
Title: Device for recovering metal in vacuum degassing vessel
Inventor: OKAMOTO HIROSHI
IPC: C21C7/10
Filed: 1990-06-28
Abstract: PURPOSE:To extremely easily execute discharge of metal while using a tilting device without needing the specific truck and lifting device by dividing a metal recovering device into upper and lower two parts of a lower vessel and an upper hood, and making the lower vessel shiftable and liftable with a lower vessel exchange truck. CONSTITUTION:Trunnions 11, 11 are arranged on the lower vessel 1 and the whole upper face is made to opening condition. The lower vessel 1 is outer part of a degassing apparatus and laid on a lifting table LT in the lower vessel exchanging truck AC with e.g. crane, etc., and carried to the arrow mark Xa direction to the position J. By operating the lifting device L in the lower vessel exchanging truck AC, the lower vessel 1 is lifted, and after abutting the upper face thereof on lower face of the upper hood 2, the vessel 1 is lifted further a little together with the upper hood 2. Then, by returning back the lower vessel exchanging car-truck toward the reverse arrow mark Xb direction to the carry-in direction, hooking members 3 and hangers 21 in the upper hood 2 are naturally detached. The lower vessel 1 conveyed to out of the degassing apparatus, is conveyed to a position of metal discharging pit, etc., and after fitting to the lower vessel tilting device through the trunnions 11, 11 by tilting this, the metal can easily be discharged.
Patent JP-H0516447-A (JP)
Title: Image processor
Inventor: KUMADA SHUICHI
IPC: G06T1/60
Filed: 1991-07-09
Abstract: PURPOSE:To shorten an output time by mounting a memory recording a bit image data based on recording information coded in a page unit and controlling the band memory of a coloring material not expanded by a band so as not to clear on the basis of the memory information of the coloring material. CONSTITUTION:The image processor has a command analyzing section 3 preparing information corresponding to one page expansible to an expansion memory, a band information storage section 5 with a band-height information table 6, in which the height of a band and the information of the expansion mamory corresponding to one color of a coloring material corresponding to the height of the band are stored, etc. Various data in a page unit are received, and printing is controlled at every page unit by using printing heads for every color material, but the data of coloring materials having no drawing data when the data of a memory are cleared are controlled so as not to conduce the clear processing of the data of the coloring materials regarding first information displaying a maximum value and a minimum value in the horizontal direction within a range that there are drawing data and whether or not the device has drawing data for every coloring material at that time.
Patent JP-H0830342-A (JP)
Title: Dc stabilized power unit
Inventor: NOJIMA SATORU
IPC: G05F1/56
Filed: 1994-07-20
Abstract: PURPOSE:To provide an output voltage higher than a rating output voltage just for a prescribed voltage under a normal operation by using a DC stabilized power source part (such as an integrated circuit mainly) equipped with an output ON/OFF function. CONSTITUTION:This unit is composed of a stabilized power source part 1 equipped with an input terminal (IN) to which a prescribed DC voltage Vi is impressed, output terminal (OUT) for outputting a prescribed DC voltage Vo, terminal (GND) for ground and output ON/OFF terminal (SW) for outputting the DC voltage from the output terminal when being set at a low level or for stopping the output when being set at a high level, Zener diode D of a prescribed Zener voltage of which the cathode terminal is connected to the terminal for ground at the stabilized power source part and the anode terminal is grounded, and transistor TR, of which the collector is connected to the output ON/OFF terminal of that stabilized power source part and the emitter is connected to the connecting point of the cathode terminal of the Zener diode and the terminal for ground, impressing a required DC voltage Vcc to this collector and impressing an output ON/OFF control voltage S1 to its base.
Patent JP-H1111133-A (JP)
Title: Stabilizer device for vehicle and its assembling method
Inventor: HARADA KAZUO
IPC: B60G21/055
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To ensure both a proper rolling characteristic and a safe welding margin without making the molding difficult with a simple structure, and provide an assembling method of a stabilizer device for vehicle in which the assembling can be performed without ensuring the arrangement space of a jig or posing the assembling property problem in a suspension device. SOLUTION: A stabilizer device 6 for vehicle for connecting both lateral wheels is formed of end parts 6a connected to wheel side members 4, and a central part 6b extended in the car lateral directions and connected in their outer ends to the end parts 6a. The end parts 6a are connected to the central part 6b by means of frictional welding, and the end part 6a are then connected to the wheel side members 4 by means of electric welding.
Patent JP-H0334713-A (JP)
Title: Surface mount type piezoelectric resonator
Inventor: NAKAMURA JUNICHIRO
IPC: H03H9/19
Filed: 1989-06-30
Abstract: PURPOSE:To obtain excellent vibration and shock resistance characteristic by providing at least two support electrodes to one side face of a bottom plate, placing a lead terminal of the electrode of a piezoelectric chip leading an exciting electrode to one terminal, placing a retainer to the leadout terminal and adhering it to a support base with an adhesives. CONSTITUTION:An insulation member made of a ceramic or glass or the like is formed flat or a shape whose cross section is of recessed shape as a bottom plate 12 and one side face of a seal ring 11 is fixed to one end face of the bottom plate. Then a couple of support electrodes 13 are formed to the end of the bottom plate 12 by the metallizing treatment or the like and a support base 14 having a height of nearly 50mum almost equal to the height of the support electrodes 13 is formed to both sides. Then the piezoelectric chip 15 such as a quartz crystal is cut off to a prescribed angle and ground to form an exciting electrode on the plate and a lead is formed to one end. Then a retainer 16 is placed onto the electrode lead terminal of the piezoelectric chip 15 and the retainer 16 is adhered to the bottom plate 12 by an adhesives 17. As a result, the excellent vibration and shock resistance characteristic is obtained.
Patent JP-H0916806-A (JP)
Title: Stereoscopic image processor
Inventor: SHIRAISHI NAOHITO
IPC: G06T15/40
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image processor which can perform the fast mapping processing by means of the Z buffer method. SOLUTION: This processor consists of a shape processor 20 which converts the address information on a polygon shape, the mapping pattern end point information and the Z value into the polygon shape part information on every scanning line respectively, a parameter arithmetic unit 31 which calculates every information on two sides opposite to each other and then calculates the displacement of these information, a hidden surface processor 34 which successively calculates the Z value between two sides for every dot and compares the Z value with the contents of the Z value stored in a Z value line memory 11 in parallel to each other among the dots, and a pixel plotting device 33 which writes the address, etc., of a mapping pattern memory 7 into a color line memory 12 every plural dots and calculates the mapping pattern memory address.  In such a constitution, an access is given to the memory 7 based on the mapping pattern memory address. Then the image data are read out and sent to a frame memory 8.
Patent JP-2000004461-A (JP)
Title: Optical communication channel changeover system
Inventor: HARADA SHOGO
IPC: H04B10/27
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To realize change of a channel in operation by addition or deletion of a subscriber device without hit with a comparatively simple configuration. SOLUTION: A cross connector XC stores in advance channel information corresponding to setting of band change with respect to addition or deletion of subscriber device 19-21. Line terminators 17a, 17 make setting change of transmission capacity and phase with respect to the addition or deletion of the subscriber devices 19-21. Then they inform the cross connector XC of the band revision setting simultaneously. The cross connector XC receiving this information changes the channel in operation without hit so as to match a TDMA time slot changed by the line terminators 17a, 17b attended with the band change setting due to the addition or deletion of the subscriber devices 19-21 based on the channel information stored.
Patent JP-S6148273-A (JP)
Title: Recording signal correcting method
Inventor: HORI YASURO
IPC: B41J2/35
Filed: 1984-08-14
Abstract: PURPOSE:To eliminate variance in density by preparing n-set of correction coefficients less than the number of recording signals for one line's share and assigning the coefficients to the recording signals for correction. CONSTITUTION:A video synchronizing signal is transmitted to a sample pulse generator 1, where a sampling pulse is formed and transmitted to an A/D converter 2 and a counter 3. A video signal is digitized in the A/D converter 2 and transmitted to an address section of the 2nd memory 4. On the other hand, an output of the counter 3 is transmitted to the address section of the 1st memory 5, which selects a data and gives it to the address section of the memory 4 so as to correct the signal at each corresponding element.
Patent JP-S6324809-A (JP)
Inventor: SHINAGAWA MASAO
IPC: A01C11/02
Filed: 1986-07-16
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-H0729085-A (JP)
Title: Buried pipe sign system
Inventor: SATOU KIMIATSU
IPC: G01V15/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide a buried pipe sign system capable of detecting pressure change inside a pipe. CONSTITUTION:In the buried pipe sign system having a locating device and sign device, the sign device is provided with an antenna part which executes the transmission/reception of electromagnetic wave with the locating device and also has a transmission/reception loop coil 210 and a data carrier IC element 250 which is operated by DC power converted from a reception signal from the antenna part and also outputs a transmission signal modulated by embedding information of the buried pipe and identifying information which indicates the normality of the buried pipe. A switch 261 which is inserted between the data carrier IC elements 230, 250 and the antenna part and also executes change-over into one of the data carrier IC elements 230 and 250 so as to execute connection to the antenna part is provided and a pressure detecting equipment 260 which changes-over the switch 261 in accordance with pressure changes inside the buried pipe is provided.
Patent JP-2001001850-A (JP)
Title: On-vehicle obstacle detecting device
Inventor: OKAMOTO MINEO
IPC: B60W30/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle obstacle detecting device having excellent visibility for indication parts indicating whether a vehicle obstacle is detected or not. SOLUTION: When an obstacle positioned behind a vehicle 10 is detected, a LED indicator 3 provided on a package tray 11 of the vehicle 10 illuminates for indication. A driver M knows the presence or absence of the obstacle positioned behind the vehicle 10 by the indication of the LED indicator 3 reflected on a reflector 4 installed at the rear ceiling of the vehicle 10.
Patent JP-2000354482-A (JP)
Title: Activator for useful microorganism
Inventor: FUJIMATSU AKIRA
IPC: C12M1/40
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an activator for a useful microorganism capable of easily throwing a solid filler into an inner container without outflow of the solid filler, excellent in dewaterability of obtained sludge, completely free from odor of the sludge and free from emission of odor in the case of using in batch tanks, etc. SOLUTION: In this activator for a useful microorganism comprising an inner container 2 installed in a vertical container main body 1 which has an inflow port 12 to flow a material to be treated inwards and an output port 13 to take out the treated useful microorganism mainly, through proper space S to the inner wall of the container main body 1, a solid filler P filled into the inner container 2 to proliferate the useful microorganism and to set priority in the proliferation or to retain the proliferation and the priority or to activate the useful microorganism or to retain the activity and an air diffuser 3 at the lower part of the inner container 2 and made in such a way that the upper part of the inner container 2 is opened and the lower part is capable of supporting the solid filler P and air from the air diffuser 3 can be introduced into the lower part,  a slit part 2b is formed at the upper part of the inner container 2 and the bottom of the slit part 2b is located under the liquid level W of the material to be treated and the top of the slit part is protruded from the liquid level W.
Patent JP-S6147533-A (JP)
Title: Method and apparatus for measuring group delay time difference of optical fiber
Inventor: SHIBATA NOBURU
IPC: G01M11/00
Filed: 1984-08-13
Abstract: PURPOSE:To enhance time resolving power and to enable automatic measurement, by spacially separating light emitted from a light source into two luminous fluxes and interfering two luminous fluxes to measure the intensity of a beat signal while measuring group delay time difference to the difference between two light path lengths. CONSTITUTION:The shaft of an 1/4 wavelength plate 5 is rotated so that the light polarizing direction of two luminous fluxes incident to a polarized wave maintaining optical fiber 8 cross at right angles. These light polarizing directions coincide with two double refraction axes of the polarized wave maintaining optical fiber 8 and group delay time difference (polarized wave dispersion) is generated and two luminous fluxes generating said group delay time difference are interfered while the number of generated beat signals are recorded and this measurement is repeated while the position of a movable mirror 6 is moved. Next, the shaft of the 1/4 wavelength plate 5 is rotated to allow the main shaft of the 1/4 wavelength plate 5 to coincide with the light polarizing direction of the luminous flux incident to said 1/4 wavelength plate 5. In this case, no group delay time difference is generated and the measurement of the beat signal at this time is repeated while the position of the movable mirror 6 is moved. In two measurements as mentioned above, the light path difference at a position, where the beat signal becomes max., is measured to calculate group delay time difference.
Patent JP-H04367978-A (JP)
Title: Circuit diagram editor
Inventor: ITO OSAMU
IPC: G06F17/50
Filed: 1991-06-14
Abstract: PURPOSE:To offer the circuit diagram editor which can output circuit information which becomes effective for a circuit simulation and a printed board design in the subsequent process, when an input of a circuit diagram is finished. CONSTITUTION:Upon generating a circuit diagram by a circuit diagram editor, when parts are placed, information is obtained from a parts library 3 in which the number of elements of an IC, a parts mounting area, etc., are stored, each information is counted automatically by a parts number count part 4, an element number count part 5, and a parts area adding part 8, and upon wiring between the placed parts, each information is counted automatically by a net number count part 6 and a pin pair number count part 7, and at the time point when generation of the circuit diagram is finished, circuit information M which becomes effective in the subsequent process is fetched from a circuit information output part 9.
Patent JP-S6229530-A (JP)
Title: Remedy for gill disease of eel
Inventor: OTAKE TOSHIMITSU
IPC: A61K36/28
Filed: 1985-07-31
Abstract: PURPOSE:To provide the titled remedy containing wormwood leaf as an active component. CONSTITUTION:Wortwood leaf [leaf of YOMOGI (Artemisia vulgaris var. indica) or YAMAYOMOGI (Artemisia vulgaris var. vulgatissima) of Compositae family: containing cineole, thujone, sesquiterpene, sesquiterpene alcohol, choline, adenine, etc.) is dried and preferably pulverized. The product is used as a main component of the objective remedy and preventive for the gill disease of eel. 100-1,000g of dried wormwood leaf is orally administered daily to 1t of eel. It is preferably administered by mixing to a feed.
Patent JP-S5692386-A (JP)
Title: Rotary pump
Inventor: TAKESHITA JIYUNICHIROU
IPC: F04C2/30
Filed: 1979-12-27
Abstract: PURPOSE: To prevent a leakage of liquid at time of high pressure by providing a rotary body which presses each sliding member against the wall of a cylindrical cavity in a freely moving fashion in a rotary and radius direction at a center where plural sliding grooves provided radially extending from the center of a rotor.  
     CONSTITUTION: If a rotor 10 is rotated in an arrow direction, a sliding member 13 pushes its way out in the direction of a discharge port 4, compressing a fluid inside a pump chamber 9 and a fluid is sucked into a suction port 3 because of a one-sided expansion of the volume of the pump chamber 9. In this case, the sliding member 13 inserted in a freely sliding manner inside sliding grooves 12 provided radially extending from the center of a rotor 10 presses the sliding member 13 against the wall of the cylindrical cavity 2 at the center of the rotor 10 where the sliding grooves 12 converge. The sliding member 13 is always pressed against the cylindrical cavity 2 wall by means of a rotary body 15 provided in a freely moving way in a rotary and radius direction and won't leave the wall, even if a pressure inside the pump chamber 9 were high, thus preventing a leakage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5958491-A (JP)
Inventor: NARA YASUHIRO
IPC: G10L15/32
Filed: 1982-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。