baber/WOPTO huggingface dataset:
Patent JP-H06126930-A (JP)
Title: Squeegeeing method in screen printing
Inventor: TSUJI GENZO
IPC: B41F15/40
Filed: 1992-04-08
Abstract: PURPOSE:To prevent the diffusion of ink especially at the squeegeeing start position on a screen plate and to always squeege the ink having stable physical properties by pref. quantity at the time of squeegeeing by a squeegee member. CONSTITUTION:A sequeegee member 3 at the start time of squeeging or a scraper member 4 at the time of the scraping-up of ink is displaced to the vicinity of the inside surfaces of the frame bodies 2a, 2b of a screen plate 2 near to its operation position to perform squeegeeing operation or ink scraping-up operation. Therefore, the diffusion of ink especially at a squeegeeing start position can be prevented and the ink having stable physical properties is always squeegeed by pref. quantity by the squeegee member 3. As a result, a printed circuit board of stable quality can be inexpensively obtained.
Patent JP-H11299730-A (JP)
Title: Endoscope device
Inventor: NAKAJIMA SHIGERU
IPC: A61B1/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device by which the size of the tissue, etc., of a part to be observed displayed on the monitor can be known. SOLUTION: An objective lens system with a movable zoom lens is attached to the top 13 of the inserting part of this endoscope 2. The zoom lens is moved on the optical axis by means of a connecting arm driven by an actuator and the magnification of the image formed on the CCD is changed. By controlling a remote switch such as a foot switch 7, a drive circuit is controlled by a control circuit inside a zoom control device 6, a prescribed number of drive signals are applied to the actuator, the zoom lens is moved stepwise, data on a memory part relating the positions, to which the zoom lens is moved, with the magnifications of the lens based on the length of the movement are read out to set the magnification, and the set magnification is displayed on the screen of a color monitor 5 by way of a video processing circuit.  And, a standard length at the magnification is also displayed, so that the size of the tissue, etc., of the part to be observed which is displayed on the monitor screen can be known.
Patent JP-S63279844-A (JP)
Title: Method for moving lower limb-disabled person on road and connector utilized therein
Inventor: SANAI YOSHIKA
IPC: A61G5/00
Filed: 1987-05-11
Abstract: PURPOSE:To allow a lower limb-disabled person to move on a road on a motor scooter without causing a fall, by connecting the general-purpose motor scooter to a wheelchair by a special connector. CONSTITUTION:When the lower limb-disabled person on a wheelchair moves on a road, the lower limb-disabled person himself positions the wheelchair 3 in parallel to a motor scooter 2. Next, the fixing means provided to one end of the main body of a connector 1 is fixed to the motor scooter 2 and the fixing means 1-3 provided to the other end thereof is fixed to the wheelchair 3 to connect the motor scooter 2 to the wheelchair 3. In this state, the lower limb-disabled person transfers from the wheelchair 2 to the motor scooter 2 by his own efforts without causing a fall and subsequently drives the motor scooter to move on a road.
Patent JP-S60261783-A (JP)
Title: Steering unit of movable agricultural machine
Inventor: OCHI RIICHI
IPC: A01B69/00
Filed: 1984-06-07
Abstract: PURPOSE:To improve both the steerability and the turning characteristics by providing a pressure regulating device which regulates pressure by an operating means, in a pressure oil discharging passage so as to enable individual setting of clutch engaging/disengaging pressure and brake pressing force. CONSTITUTION:Hydraulic cylinders 13 and 14 manage the sequential operations of the disengagement of clutches 3b and 5a and the supply of oil pressure to brakes 4b and 5b. A pressure regulating device regulates pressure in an pressure oil discharging passage after the clutch engaging stroke of the pistons in the hydraulic cylinders 13 and 14 is changed over to the clutch disengaging stroke thereof. A solenoid valve 17 is opened by the operation of an operating means to feed pressure oil into the hydraulic cylinder 13 (14), whereby disengaging the clutches. And then, pressure oil inside both the hydraulic cylinder 13 (14) is discharged from pressure oil outlet 43 (44) to press the brakes under the control of a relief valve 23. Braking force can be therefore regulated independently of clutch engaging/disengaging pressure.
Patent JP-S60262337-A (JP)
Inventor: ARUBERUTO KOMUBERUKU
IPC: H01J31/10
Filed: 1985-05-30
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-H07314841-A (JP)
Title: Method and device for preparing document and prepared document
Inventor: WATANABE YASUO
IPC: G06F19/00
Filed: 1994-05-27
Abstract: PURPOSE:To prepare layout information of fixed form documents including carbon copies and perform documentation of characters, graphs, and totaling procedures based on the prepared layout information. CONSTITUTION:A device comprises a carbon copy information preparing section 10 for preparing carbon copy information wherein a plurality of carbon copy papers are made so as to copy the information on a document, and a documentation processing section 11 wherein information expressed by character information and graph information is calculated and totaled and documentation of these items of documentation information are performed based on layout information 202 of fixed form documents and forms.
Patent JP-H0413481-A (JP)
Title: Arc welding method using welding robot
Inventor: ISHIZAKI KAZUNORI
IPC: B23K9/127
Filed: 1990-05-01
Abstract: PURPOSE:To correctly arc-weld works having an error on forming and setting by confirming the distance between a sensor and the works to search a weld zone of the works, correcting teaching numerical values of the welding robot based on the search and then, operating the robot according to the corrected numerical values. CONSTITUTION:It is confirmed that the distance between the photoelectric sensor 31 fitted on the position not affected by an arc of the welding robot 11 and the works 51 and 52 is within the range which can be searched by the sensor 31. The numerical values taught to an arithmetic unit 13 of the welding robot 11 are then corrected based on the search by searching the weld zone 61 of the works 51 and 52 by the sensor 31. The welding robot 11 is then operated according to the corrected numerical values and the weld zone 61 is subjected to arc welding. Accordingly, even when the works have the forming error and the setting error, arc welding can be correctly performed and besides, the sensor is not subjected to damage.
Patent JP-S6060913-A (JP)
Inventor: RUUDORUFU KURIISUHANMERU
IPC: C01B33/037
Filed: 1984-06-07
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-S5817564-A (JP)
Title: Driving circuit for reel motor of tape recorder
Inventor: UCHIDA RIYOUHEI
IPC: H02P29/00
Filed: 1981-07-22
Abstract: PURPOSE:To control a take-up reel to a specified rotational frequency without reference to whether load torque is large or small, by controlling a motor driving voltage corresponding to the load on a reel motor. CONSTITUTION:A buffer amplifier 10 for driving a DC motor 9 dedicated to a reel, a detecting circuit 12 for a motor current, and a multiplying circuit 13  which calculates the voltage drop in the motor on the basis of the output of the  detecting circuit 12 are provided. When the motor is unloaded in rotating, a rotational frequency setting voltage Vs required to obtain a prescribed rotational  frequency and the output of the multiplying circuit 13 are added in a section 11  and the result is supplied to the buffer amplifier 10. Consequently, the rotational  frequency of a take-up reel is controlled to a constant value regardless of variation in load torque without providing a rotational frequency detecting means for  the reel motor.
Patent JP-S5817669-A (JP)
Title: Charge transfer device
Inventor: MATSUNAGA MASAYUKI
IPC: H01L29/423
Filed: 1981-07-24
Abstract: PURPOSE:To nullify a harmful level on a boundary surface between a semiconductor and an insulating layer, and to improve transfer efficiency by forming metallic layers on the boundary surface between the semiconductor and an insulator shaped fnto the semiconductor and at positions corresponding to clearances among transfer electrodes molded onto the insulating layer. CONSTITUTION:A metallic film made of a metal such as aluminum is formed to the whole surface of a P type silicon substrate 1 in a surface channel type CCD through evaporation, etc. in approximately 2,000Angstrom  thickness, sections corresponding to the positions of the clearances among the transfer electrodes are left,  other sections are removed through etching, etc., and a plurality of the metallic  layers 5 mutually isolated are shaped. Charges transferred when transfer for the  metallic layers 5 enter the metallic layer 5 from an interface under the transfer  electrodes 3, and are transferred by successively repeating operation of which  the charges move to an adjacent potential well formed up to a deeper position from the metallic layers 5. Accordingly, since the metallic layers 5 shape transfer paths, the deep level of the interface existing under the clearances among  the electrodes reaches the Fermi level or lower of the metallic layers 5, and  transfer loss is reduced.
Patent JP-H09308106-A (JP)
Title: Load controller
Inventor: SAWAKI YUKICHI
IPC: G06F1/26
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To cancel a reverse current generated by the counter electromotive force of load without raising manufacturing cost. SOLUTION: When breaking the current conduction to first load, the state of current conduction to second load 2 is judged (S1), and if a current is applied to the second load (S1, YES), and the current conduction to the first load is broken (S5) as it is, and unless a current is applied to the second load, the current conduction to the first load is broken (S3) after current conduction (S2) to the second load.
Patent JP-S5817663-A (JP)
Title: Redundat semiconductor memory storage
Inventor: SHIMOTORI KAZUHIRO
IPC: H01L27/10
Filed: 1981-07-23
Abstract: PURPOSE:To enable to render the line decoder to be selected in the word line containing faulty bits into an electrically non-selective state, in the case when the fuse within a line decoder breaks during its test in order that a reserve decoder is to be selected, the detection is performed to the effect that said reserve decoder has been selected. CONSTITUTION:Normally, a reserve coder 6 is not activated and the output 21 of a non-inverting amplifier 20 is at low voltage, and a MOST QN mounted in parallel with the MOSTs of normal decoders 4 is brought to a non-conductive state. Consequently, the word lines 13 selected by means of the normal decoders are selected by word line drive signals. When the defectiveness of a memory cell connected to some line is discovered through a test, the fuses F1-F6 are turned OFF so that the reserve line decoder is activated. When selecting lines, the output of the non-inverting amplifier 20 is at high voltage when the reserve decoder is activated, the MOST QN set up to the normal decoder is conducted,  and the normal decoder is inactivated. Accordingly, the number of the fuses to  be turned OFF can be reduced because the decoder is inactivated electrically in order to bring the word line with the defective bit to a nonselective state.
Patent JP-S596851-A (JP)
Title: Apparatus for automatic moisture control of polished rice
Inventor: TANAKA TOSHIO
IPC: A23L7/10
Filed: 1982-07-06
Abstract: PURPOSE:To obtain polished rice having a definite moisture content, automatically, by using a moisture-controlling apparatus furnished with a humidifier or a dehumidifier, and stopping the moisture-controlling operation automatically when the moisture content of the polished rice reaches a preset level. CONSTITUTION:For the humidification of polished rice, steam is generated by the humidifier 2 in the apparatus and circulated through the polished rice layer 4 forcibly with the fan 3. For decreasing the water-content of the polished rice, dried air dehumidified by the dehumidifier 2 is circulated through the polished rice layer 4. The rice layer 4 is placed on a shelf in the apparatus interposing a small gap between the wall of the apparatus. A load cell 5 is attached to each corner of the shelf to enable the measurement of the weight of the polished rice. The moisture content of the polished rice is measured before the moisture control, and the amount of water to be added or removed is calculated. The calculated target moisture level is set in the weight indicator 6, and the moisture control is started. When the moisture in the polished rice reaches the target level, the operation of the humidifier is automatically stopped by the electrical circuit.
Patent JP-S61272644-A (JP)
Title: Nuclear magnetic resonance image pickup device
Inventor: SHIMAZAKI TORU
IPC: G01R33/56
Filed: 1985-05-29
Abstract: PURPOSE:To facilitate the estimation of data and to reduce the deterioration of an image by estimating and interpolating a deficiency of data on a Fourier plane by a spin echo method and processing the obtained data by Fourier transform, and seeing a reconstituted image. CONSTITUTION:90 deg. Pulses are generated through a gate modulating circuit 17 and supplied to an RF transmitting coil 4 to excite an object body. Then, 180 deg. pulses are applied to invert spins. At this time, the intervals between the 90 deg. pulses and 180 deg. pulses is shortened as much as possible to obtain the peak of an echo signal a short time after the 90 deg. pulse excitation. The generated spin echo signal is detected by a receiving coil 5 to perform sampling asymmetrically between the time until spins gather after the application of the 180 deg. pulses and the time until the spins are dispersed after gathering. At this time, the deficiency of data on the Fourier plane is estimated and interpolated and the data is used for Fourier transform processing to obtain a reconstituted image. The estimation of the data and the transform using the data are carried out by a computer.
Patent JP-S5816856-A (JP)
Title: Nozzle head for ink jet
Inventor: AISAKA SHIGENORI
IPC: B41J2/135
Filed: 1981-07-24
Abstract: PURPOSE:To provide a nozzle head with small aperture in narrow spacing, by a method wherein two nozzle head members have surface of water wetting portions and water repelling portions, being alternately arranged in parallel, and are opposed with each other, and a lot of nozzles are formed along the water wetting portion. CONSTITUTION:A nozzle head for ink jet comprises a first nozzle head member 9 having surface of water wetting portions 7a-7d of given and water repelling portions 8a-8d of given width, being alternately arranged in parallel, and a second nozzle head member 10 in similar constitution to the first member 9. Both members 9, 10 are opposed with spacing of about tens of mum between surface of both members. In order to constitute the nozzle head member, manufacturing process of PS type in known offset printing can be used. A nozzle of fine size can be formed at high density although it was not obtained in conventional mechanical process, and output recording can be obtained in high resolving power and high density. Furthermore a lot of nozzle heads can be manufactured easily in low cost.
Patent JP-H11298910-A (JP)
Title: Imaging device and image-pickup unit using the same
Inventor: SHIBAZAKI KIYOSHIGE
IPC: H04N5/357
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To pick up both a color image and a black/white image by the same imaging device and to pickup the black/white image at a high speed. SOLUTION: Color filters are arranged according to the RGB Bayer arrangement, and a spectral characteristics of the color filters is selected, so that outputs of color components R, G, B in 4 pixels in each color pixel group 6 in a color pixel matrix consisting of 2m-sets of pixels in the horizontal direction and 2n-sets of pixels in the vertical direction are R:G:B=0.299:0.587:0.144. A black/white image consisting of m×n pixels is obtained directly by outputting the sum of charges of the 4 pixels as an output signal. In this case, conventional drive control is applied to the same image-pickup element 10 to obtain a color image. Furthermore, drive control to sum 4 pixels in the color pixel group 6 is applied to the image-pickup element 10 to obtain a black/white image with high sensitivity, and this drive control is selectable.
Patent JP-H05315635-A (JP)
Title: Solar cell
Inventor: OKUYAMA KAZUO
IPC: H01L31/052
Filed: 1992-05-08
Abstract: PURPOSE:To provide a device generating even at night or at a dark place by storing energy of solar light and artificial light such as a fluorescent lamp for gradually emitting it after shielding the light. CONSTITUTION:This is a photoelectric device in which a light storing layer 3 storing and gradually emitting the irradiation light and the fluorescent luminescence emitting light while receiving said gradually emitting light are combined into a solar cell 10. Generation can be performed also after shielding light by using this device.
Patent JP-H07321861-A (JP)
Title: Envelope control modulation for multicarrier digital modulation
Inventor: SHOJI TAKASHI
IPC: H04L27/26
Filed: 1994-05-30
Abstract: PURPOSE:To provide a multicarrier digital modulator for which the average power/peak power ratio of a transmitted modulated waveform is small. CONSTITUTION:A serial/parallel converter 1 separates a transmissive digital signal sequence into four systems. While using the signal sequences supplied by the serial/parallel converting means, IQ coders 2-5 generate transmissive signals on phase amplitude planes corresponding to respective sub carrier waves. Transmission roll-off filters 6-9 perform band limitations. Modulators 10-13 generate (n) pieces of sub modulated waves from the outputs of transmission roll-off filters and sub carrier waves from sub carrier wave oscillators 14-17. Adders 18-1 and 18-2 add the (n) pieces of sub modulated waves so that the transmissive modulated wave can be generated. An amplitude limiter 19 limits the amplitude of the transmissive modulated wave at a previously set desired amplitude level so that an envelope suppressed modulated wave can be generated. An interpolator 20 generates an interpolated waveform corresponding to the envelope suppressed modulated wave and limits its band.
Patent JP-S5640370-A (JP)
Title: Still picture recording and reproducing device
Inventor: KATAYAMA YOSHITAKA
IPC: H04N5/783
Filed: 1979-09-11
Abstract: PURPOSE:To prevent degradation of the quality of still signals, by converting the television still picture signal to a digital signal to record it and by reproducing the recorded signal and writing it into a memory at a reproducing time and by reading out this signal at a prescribed timing to restore it to an analogue signal. CONSTITUTION:The television picture signal is stored in one-field memory 1 and is read out by every one-horizontal scanning time components and has the time base expanded by time base expanding circuit 5 successively. This signal is converted to a digital signal by A/D converter 7 and is recorded onto the video track of a VTR. This recorded signal is reproduced and is stored in random access memory 17 and is read out from memory 17 at a prescribed timing and is converted to an analogue signal by D/A converting circuit.
Patent JP-H06169029-A (JP)
Title: Radiating pad for pwb
Inventor: NARAOKA SHINICHI
IPC: H01L23/12
Filed: 1992-05-11
Abstract: PURPOSE:To increase a radiating surface area without changing the dimensions of a radiating pad formed on a printed wiring board (PWB) with a copper foil in order to radiate the heat of a bare chip mounted on the PWB. CONSTITUTION:Radiating pads 1 (radiation side) are formed with a copper foil on the side opposed to the surface to which an LSI chip adheres. Square- shaped inside punched portions 3 are installed to areas other than a through hole 2 inside the pads or square-shaped outer periphery punched portions 4 are installed to the outer periphery of the pads. The sides and length of the square of the inside punched portions 3 and the outer periphery punched portions 4 are set in such a fashion that the area lost on the surface (radiating side) of the radiating pads 1 induced by the punching work may be larger than an increased portion of a copper foil cross section produced by the punching work.
Patent JP-H08282696-A (JP)
Title: Container
Inventor: SUGITA YUKIKO
IPC: B65D43/04
Filed: 1995-04-19
Abstract: PURPOSE: To firmly hold down a container main body when a lid member is detached without providing a protruding part becoming an obstacle at a time of packing in the container main body. CONSTITUTION: The main body edge part 2 being the upper edge of a container main body 1 is expanded upwardly at a corner part to form a finger hooking part 3 and the thumb is inserted in the gap between the finger hooking part 3 and a lid member and a forefinger is applied to the rear surface of the finger hooking part to pick the finger hooking part.
Patent JP-H0574737-A (JP)
Title: Processing apparatus having voltage driving electrode and particle collecting method
Inventor: JIEROOMU JIYON KUOMO
IPC: H01L21/302
Filed: 1991-04-22
Abstract: PURPOSE: To improve the yield of a semiconductor product or the like, and to prevent the lowering in its performance by providing a process chamber having a voltage-drive electrode with self-purification capacity with respect to particulate pollution. CONSTITUTION: A prescribed pattern 18 of static potential is formed in a process chamber 10 having the voltage drive electrode 12 by forming suitable grooves, so as to form projections, grooves or taper parts as a shape on the surface of a workpiece or the electrode, so that polluting particles 30 are collected in a prescribed area in the chamber 10. These particles can be discharged from the chamber 10 through a pumping port. Since particulate pollution in the chamber 10 can be reduced greatly, the yield of a semiconductor product or the like can be improved, and the lowering of performance can be prevented.
Patent JP-H08314885-A (JP)
Title: Portable information terminal equipment and controlling method therefor
Inventor: KATO YUICHI
IPC: G06F15/02
Filed: 1995-05-16
Abstract: PURPOSE: To make the input operability and portableness compatible with each other and to enable a long time operation with a small capacity of battery by outputting a switch signal to a central processing unit and a power source circuit by the signal from an external computer equipment. CONSTITUTION: When the portable information terminal equipment 201 is not connected to an external computer equipment, a central processing unit 209 displays the first menu screen from a ROM 210 for program on a liquid crystal display panel 207 by depressing a power source switch and starts desired PIM software by operating a cursor key. When the portable information terminal equipment 201 is connected to an external computer equipment, a switch control circuit 215 outputs switch signals to the central processing unit 209 and a power source circuit 205 and switches a data bus and an address bus to be connected to a memory 203 for data storage from the central processing unit 209 to the external computer equipment.  By the switchover signal, the output of the power source circuit 205 is switched from the power source signal of an incorporated battery 208 to the power source signal of the external computer equipment.
Patent JP-S5240479-A (JP)
Title: Rotary tablet machine
Inventor: FUNAKOSHI YOSHIROU
IPC: B30B11/08
Filed: 1975-09-26
Abstract: PURPOSE: A rotary tablet machine which is lightened for the reason that heavy stand frame made of cast iron or cast steel is unnecessary to support the upper and lower roll axle. 
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