baber/WOPTO huggingface dataset:
Patent JP-S5874709-A (JP)
Title: Production of solid resol type phenolic resin
Inventor: NAKAI EIJI
IPC: C08G8/28
Filed: 1981-10-27
Abstract: PURPOSE:To obtain the titled resin useful as a binder in the production of molds, by adding water to a B-stage condensate prepared by the condensation reaction between a phenolic compound and an aldehyde, then adding a cellulosic compound or a water-based high-molecular compound and subjecting the resulting mixture to granulation, dehydration and drying. CONSTITUTION:A vessel is charged with a phenol and an aldehyde. Then, a nitrogen-containing compound is added, and the mixture is condensed at a desired temperature for a definite time. The produced precondensate is concentrated and dehydrated into B-stage under a vacuum of 60-75cm Hg, whereby almost all water and monomer are removed out of the system. Then, hot water at about 60-90 deg.C is added and, while the condensate is being agitated at a predetermined temperature, 200-400pts.wt. cellulosic compound or water-based high-molecular compound is added per 100pts.wt. phenol to obtain a particulate solid. This precipitate is dewatered and then dried, preferably under vacuum to obtain the titled particulate solid resol type phenolic resin.
Patent JP-S6232647-A (JP)
Title: Charge coupled device
Inventor: ABE HIROSHI
IPC: H01L29/76
Filed: 1985-08-05
Abstract: PURPOSE:To decrease the capacitance of a floating diffused layer and to improve the sensitivity of an amplifier, by providing a channel stopper region, which is arranged around the floating diffused layer that is provided at the adjacent place of a charge coupled element so that said region is separated from the floating diffused layer. CONSTITUTION:When a reset gate electrode 5 is turned ON, the capacitance of a depletion layer in a floating diffused layer 3 is charged with a DC voltage, which is applied to a drain diffused layer 4. After the charging is finished, the reset gate electrode 5 is turned OFF. Then the signal charge, which is transferred from a charge coupled element 1 reaches the floating diffused layer 3 through a part beneath a final gate electrode 2. The capacitance of the depletion layer in the floating diffused layer 3 is discharged. Thus the level of the capacitance of the depletion layer in the floating diffused layer 3 is changed. The amount of change is amplified through a source follower amplifier AMP, and the output signal corresponding to the amount of the transferred charge can be obtained at an output terminal 8.
Patent JP-H0225085-A (JP)
Title: Gas laser control device
Inventor: SHIBATA MITSUHIRO
IPC: H01S3/036
Filed: 1988-07-13
Abstract: PURPOSE:To control a laser output stably and accurately by a method wherein an output signal of an operation adjusting device is negatively fed back to a current control system of a laser oscillator. CONSTITUTION:A gas pressure inside a laser oscillator 3 is detected through a gas pressure detector 16 to obtain a gas pressure signal Prs, which is differentiated 17 to obtain a current compensation signal ICMPN. The signal ICMPN is multiplied 18 by a current feedback signal IF to be a current compensation signal I'CMPN weighted corresponding to a current value, which is gain-adjusted 19 to be a current compensation signal I''CMPN, and the signal I'' inverted in polarity is collated with a current reference signal IR. The signal IR is outputted so as to make a laser reference signal PR coincident with a laser output feedback signal PF, and the signal I''CMPN that compensates a high speed fluctuation of the laser output is subtracted from the signal IR to form the signal IR into a current reference I'R, and the output power of a power converter 2 is so controlled as to make the signal I'R coincident with the signal IF. By these processes, the control of not only a slow fluctuation but also a high speed fluctuation of a laser output can be made.
Patent JP-2001006970-A (JP)
Title: Cased capacitor
Inventor: FUJITA SUSUMU
IPC: H01G4/236
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To further improve the workability of the assembling work of a cased capacitor by making the capacitor to be able to be connected electrically to another capacitor by only piling up the capacitors. SOLUTION: In a cased capacitor C, the spaces between the side faces 11 of a capacitor element 10 and the side faces of a case 1 are utilized for arranging outside connecting terminals 4 or as the connecting spaces of the element 10 with the terminals 4. On the bottom face 6 of the case 1, fitting sections 14 in which the terminals 4 can be fitted are formed. The terminals 4 and fitting sections 14 are constituted in such a way that the terminals 4 can be connected electrically to the sections 14 when the terminals are fitted in the sections 14 and, in addition, the terminals 4 are electrically connected to the sections 14 in advance in the case 1.
Patent JP-H09327452-A (JP)
Title: X-ray diagnostic apparatus
Inventor: UEDA NAOKI
IPC: A61B6/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To enable to easily know the tip end position of a catheter and to easily judge a position where the probe of an ultrasonic diagnostic apparatus is to be in contact with, by equipping the apparatus with a light projecting means to project light toward the tip end position of the catheter. SOLUTION: X-ray 1c transmitted through a subject 7 comes into an X-ray image detector 2 and is converted to an image signal. Only information of a catheter tip end part 8a is made to remain in an image processing device 9 and the device 9 calculates the center of gravity to make it the position of the catheter tip end 8a. The position information of the catheter tip end 8a is transmitted to a light projection control device 10. A light projector 11 projects a laser light toward the catheter tip end position calculated by the image processing device 9. Thereby, the catheter tip end position can be easily obtained in a test method to use an ultrasonic diagnostic apparatus and the position with which the probe of the ultrasonic diagnostic apparatus to be in contact can be easily judged.
Patent JP-S6152265-A (JP)
Title: Apparatus for refining raw laver
Inventor: WATANABE CHOKICHI
IPC: A23L17/60
Filed: 1984-08-20
Abstract: PURPOSE:To obtain the titled apparatus having compact size and controllable rotationally, by placing an automatic laver-feeding apparatus, a cutting apparatus, a washing tank, a dehydration cylinder, an aging tank and a mixing machine in the same cabinet. CONSTITUTION:Raw laver is thrown into a raw laver tank 2, and the coil screw 3 is rotated to push the laver into the cutting machine 4. The laver cut to a definite length is dropped into the washing tank, washed with overflowing clean water under agitation with the stirring blades 16, and sent through the hose 26 to the dehydration cylinder 27, from which water is dischrged as shown by the arrow 71. The dehydrated raw laver is transferred upward with the spirally planted bristles, dropped through the chute 31 into the cylindrical tank, measured by the metering device 75, and aged under agitation with the stirring blades attached to a rotary shaft. The aged laver is dropped through the bottom outlet port 40 to the hopper of a mixing machine, divided into definite portions with a dividing wheel, dropped from the dropping port, mixed with fresh water or saline water, and supplied to a laver-making apparatus.
Patent JP-H0463122-A (JP)
Title: Agitator
Inventor: ENOMURA SHINICHI
IPC: B01F7/16
Filed: 1990-06-30
Abstract: PURPOSE:To increase the capacity of the agitator in accordance with a fluid by providing an agitated chamber having the inlet and outlet in a fluid to be emulsified and dispersed and an impeller, and furnishing a gap adjusting means to make the inner wall of the agitated chamber or the impeller movable with respect to the other. CONSTITUTION:The agitated chamber 1 is a hollow housing and arranged in the fluid storage chamber 9 or fluid passage through a supporting pipe 8. The chamber 1 is provided with the inlet 4 and outlet 3 for the fluid, and the impeller 2 is fixed to a rotating shaft 10 inserted into the supporting pipe 8 and rotatably placed in the chamber 1. The rear end 10' of the shaft 10 is loosely inserted into the top board 9' of the chamber 9 or the base 8' of the pipe 8 through an annular body 12. The thread parts of the annular body 12 and top board 9' or base 8' are engaged with each other, and the shaft is fixed. The shaft 10 is moved up and down as the engaged part 13 rotates, and the gap between the inner wall 5 of the chamber and the tip 6 of the impeller is adjusted. The change in the gap between a motor 11 and the rear end of the shaft 10 due to the vertical movement of the shaft 10 is coped with a bellows tube 16.
Patent JP-H09327219-A (JP)
Title: Transverse-speed changing apparatus for seedling stand in transplanter
Inventor: YOKOYAMA YOSHIKI
IPC: A01C11/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a transverse-speed changing apparatus for a seedling stand in a transplanter, capable of detecting the position of the seedling stand and keeping a switching timing in high precision in an easy and accurate manner without needing conventional mechanical touching action between the seedling stand and a detection bar. SOLUTION: This transverse-speed changing apparatus is provided with a rotation screw axis 9 having a traverse mechanism for a seedling stand and a total lead number of (n), a speed changing mechanism for transmitting driving power to the rotation screw axis 9 through a group of speed-changing gears placed on the periphery of an inlet axis 13 and a controlling mechanism 33, placed together with the inlet axis 13, for switching the speed changing mechanism between the inhibition of speed changing and the release of the inhibition. The controlling mechanism 33 is constructed so that the inhibition of speed change in the speed changing mechanism is released every (n) rotary number or 1/2(n) rotary number of the rotation screw axis 9.
Patent JP-H0221729-A (JP)
Title: Receiver
Inventor: IGUCHI MASASHI
IPC: H04B1/10
Filed: 1988-07-11
Abstract: PURPOSE:To listen to a sound excellent in merit and to prevent an acoustic signal to be listened to from being largely affected by noise by supplying the acoustic signal to an acoustic processing means such as a speaker via a filter, and designing the filter so that a high frequency portion of the acoustic signal is emphasized at a weak electric field more than that at a strong electric field and the said signal is led out. CONSTITUTION:The high frequency component of the received acoustic signal is emphasized by a pre-emphasis circuit 15 at a transmitter side to improve S/N. The output from a de-emphasis circuit 15 is fed to a low pass filter 18 whose cut-off frequency is 3kHz from a line 17, and then fed to a high pass filter 19 whose cut-off frequency is 400Hz. The acoustic output from the high pass filter 19 is subject to power amplification by an amplifier circuit 20 in addition to operational amplifier circuits 23, 24, 25 and a speaker 21 is driven. Thus, the acoustic signal is listened to in an excellent way even at a location where the reception electric field strength is weak as well as a strong location and the sound signal excellent in merit is obtained.
Patent JP-S6235260-A (JP)
Inventor: RIN CHIYUUBAI
IPC: G01N33/53
Filed: 1985-08-08
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-H0338390-A (JP)
Title: Paper processing apparatus
Inventor: JIYOUDAI AKIYOSHI
IPC: B42B5/00
Filed: 1989-07-04
Abstract: PURPOSE:To efficiently perform errorless binding processing by indicating the permission inserting paper in a processing tray when a digital binding mode is selected and moving a matching means to a retracted position to operate an indication means after the completion of movement. CONSTITUTION:A plurality of papers are sent in a tray from the upper openings of guide plates 25, 29 to be matched and subsequently bound by a stapler to be received in a paper discharge stacker 70. When a digital stapling mode is started, processing for setting a matching plate 40 to a home position is performed and, when this processing is completed, a standby indicator lamp 53 is turned ON to indicate that the insertion of papers is ready to an operator. When a paper bundle is not inserted normally in the detection of a paper size at the time of the digital stapling mode, stapling processing is prohibited and one end of paper is detected by a sensor SE 3 on a standard side to judge that the paper bundle is normally inserted for the first time. Therefore, when the paper is not detected by the sensor SE3 on the standard side, the matching operation due to the matching plate 40 is not started and the stapler is not operated.
Patent JP-S63119217-A (JP)
Inventor: TABUCHI MAKOTO
IPC: H01G13/00
Filed: 1987-07-11
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。
Patent JP-H07246516-A (JP)
Title: Forming device for scraped surface
Inventor: NAKAMURA TERUYUKI
IPC: B23D79/06
Filed: 1992-06-30
Abstract: PURPOSE:To excellently form a scraped surface by letting the cutting force attaching point position of a cutting tool forming a scraped surface be positioned afterward from a hold position for the cutting tool with respect to the cutting direction. CONSTITUTION:A rubbing surface 1 is photographed by a CCD camera 34 with a slider 13 moved in all directions, and stopped at an appropriate position, a photograph taken is then processed by signals from a control section so as to be graphically represented, so that a processed image where irregularities are clearly recognized, is indicated on a monitor screen. Subsequently let a hydraulic cylinder 31 and a cushioning air cylinder 32 be actuated based on signals from the control section for the position, shape and depth of each projected section in the processed image, and cutting works are then started with a bite 30 moved. In this case, since a cutting force attaching point position A is positioned afterward from a hold position B with respect to the cutting direction, even when the bite 30 of a cutting tool 2 is bent by cutting resistance, the cutting force attaching point position A may be moved to the escape direction. Therefore, over-cutting can thereby be prevented.
Patent JP-S5797459-A (JP)
Title: Diagnostic system for display device
Inventor: TERASAWA MICHIYUKI
IPC: G01R31/00
Filed: 1980-12-09
Abstract: PURPOSE: To diagnose a display device which converts display data into a display pattern by a character generator and then extracts display dots through a parallel-serial converter, by providing the display device with a means of comparing the output of the parallel-serial converter with a correct-answer dot pattern.  
     CONSTITUTION: Screen refreshment data from a refreshment memory 11 is converted into display dot pattern data, which is latched by a P/S converter. When a raster address switching signal RADRSW is supplied from a raster address generator 13 to a CPU through a line 21, correct-answer data with a corresponding dot pattern is latched by a latch circuit 16 through a line 22 and a comparator 17 compares the output of the converter 15 with that of the latch circuit 16. When the both are coincident with each other, a refreshment memory address REFADR is updated. When otherwise detected, an error signal ERROR is transferred to the CPU to stop refreshing operation. The CPU analyses data to store another necessary display character code in the refreshment memory 11, and then repeats the comparison, performing the diagnosis. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000007204-A (JP)
Title: Image forming device
Inventor: MATSUYAMA TORU
IPC: B65H29/70
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To correct the curl of a sheet subjected to double image formation all times at a proper correction value in double image formation of the sheet with manual operation. SOLUTION: This image includes an image forming means 10 for forming an image on both faces of a sheet P, a curl correcting means 1 for correcting the curl of the sheet P subjected to image formation on one single face (a first face) followed by image formation on the other single face (a second face) and a sheet treatment means 11 for accepting the sheet P curl-corrected by the curl correcting means 1. During image formation on the second face of the sheet P subjected to image formation on the first face, an image data reading means 100 for reading data for an image formed on the first face is arranged upstream of the image forming means 10, thereby controlling the curl correcting means 1 at a curl correction amount calculated in accordance with the comparison of image data on the first face, read by the image data reading means 100, with image data on the second face.
Patent JP-H0337151-A (JP)
Title: Production of ceramic fine powder
Inventor: KAWAMURA KATSUMI
IPC: C04B35/00
Filed: 1989-07-05
Abstract: PURPOSE:To easily and economically produce ceramic fine powder giving a formed article having high strength by gelatinizing a synthetic slurry or sol of a ceramic compound with a gelling agent and heat treating the gel block to eliminate water and the gelling agent from the gel. CONSTITUTION:A synthetic slurry or sol of a ceramic compound is prepared beforehand. The ceramic compound is preferably calcium phosphate compound, titania, magnesia, alumina. zirconia, etc. The synthetic slurry or sol is gelatinized with a gelling agent (e.g. pectin or sodium alginate). Ceramic powder composed of extremely fine particles can be produced by heat-treating the obtained gel block, thereby evaporating the water and decomposing the gelling agent. The powder can be formed into a formed article having high strength and density and suitable as a bio-material, optical material, etc.
Patent JP-S6233453-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: OTAKE HAJIME
IPC: H04N5/335
Filed: 1985-08-07
Abstract: PURPOSE:To improve the integration rate and to eliminate the image defects, by forming a field shift-gate region for transferring the signal charges stored in the light sensing pixel section to the transferring channel, on the slanted surface of a semiconductor substrate at the side of a trench, and by burying the transferring electrode of the charge transferring section into the trench. CONSTITUTION:An N<+> impurity region 7 serving as a photoelectric converting region is formed on the surface of a first P-well region 5, and an N<+> impurity region 8 serving as a transferring channel for transferring the signal charges fed from the N<+> impurity region 7 is formed at the bottom face of a second P-well region 6. The slanted section on the trench side put between the N<+> impurity region 7 serving as the photoelectric converting region and the N<+> impurity region 8 serving as the transferring channel becomes a field shift-gate region. On the semiconductor substrate 3 an insulating layer 10 is formed, in which a first transferring electrode 11 and a second transferring electrode 12 of, for example polysilicon, are formed with being separated with each other. These first and second transferring electrodes 11, 12 are being buried in the trench.
Patent JP-2001001846-A (JP)
Title: Transmission system for sensor information
Inventor: TSUNEHARA HIROSHI
IPC: B60G17/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To avoid lowering of control performance of a device in a sensor information receiving side, which is caused by shift of receiving cycles of sensor information. SOLUTION: An absolute steering angle value θ is calculated with a prescribed cycle and a count value C is updated, in a sensor unit (a step S1, a step S2). When a variation Δθ of a difference between an absolute steering angle value θOLD at the time of transmitting the last absolute steering angle value θand an absolute sreering angle value θNOW at this time comes to a threshold value Δθα or more (a step S3), or when the count value C exceeds a CMAX (a step S4), the absolute steering angle value θNOW at this time is transmitted to a vehicle behavior controller (a step S5).  Since the transmission cycle of the absolute steering angle value θ is shortened corresponding to increase of a changing ratio of the angle value θ per unit time and since an absolute steering angle value transmitting frequency transmitted to the vehicle behavior controller is increased thereby, a load in a communication line is restrained from increasing, and worsening of control performance is prevented from being generated by a reason why the absolute sreeing angle value θ is not received in the vehicle behavior controller.
Patent JP-H1015605-A (JP)
Title: Device for greasing roll bearing of roll chock of rolling mill
Inventor: HORIBE YASUTAKA
IPC: B21B31/07
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for quickly and surely greasing the roll chock of a rolling mill. SOLUTION: Plural male couplers 5, 5a or female couplers 1, 1a and expandable/reducible guide rod 2 are arranged on a member 4 on the greasing side, coupler connecting parts are formed on the outer peripheries of the male couplers 5, 5a or the inner peripheries of the female couplers 1, 1a, the member 4 is composed so as to be freely movable back and forth and also the female couplers 1, 1a or the male couplers 5, 5a and a guide hole 12 are arranged on the roll chock 9.
Patent JP-H0839548-A (JP)
Title: Production of nozzle plate with intermediate layer inserted between base body and cutting member and nozzle plate produced by said method
Inventor: FURIIDORITSUHI SHIYUNAIDAA
IPC: B29C48/05
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To produce a seamless cutting plate released from heat stress harmful to action in a method for producing a nozzle plate equipped with an intermediate layer inserted in the gap between a substrate and a cutting member. SOLUTION: At least one intermediate layer 13 is constituted of a metal powder mixture containing nickel and formed in a thickness of 0.5-2 mm in order to compensate generated heat stress and compressed by hot isotactic pressing technique and bonded to a substrate 2 and a cutting plate 12 formed from a hard alloy in a perfectly planar state inclusive of a nozzle 6 and protected against abrasion by using diffusion bonding.
Patent JP-S6330909-A (JP)
Title: Servo-motor control device
Inventor: SHIBATA MOTONOBU
IPC: G05B19/4103
Filed: 1986-07-25
Abstract: PURPOSE:To execute a correction to a shaft which is in the course of an interpolating operation, by providing a data adder for adding a minute movement command data which has been outputted from an interpolating function part, and an external movement command data, and outputting them to a shaft servo-motor control part. CONSTITUTION:The titled device is provided with data adders 14, 15 for adding minute movement command data 4, 5 which have been outputted from an interpolating function part 2 and external movement command data 12, 13 respectively, and outputting them as minute movement command data 16, 17 to a shaft 1 servo-motor control part 6, and a shaft 2 servo-motor control part 7. Accordingly, even against a shaft which is being in an interpolating operation, an arbitrary moving extent can be superposed and commanded by an arbitrary timing. In this way, even when the interpolating operation is being executed, a correcting operation by a handle pulse generator, etc., can be executed by an arbitrary timing.