baber/WOPTO huggingface dataset:
Patent JP-S5626439-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZAKI MASAHIRO
IPC: H01L21/3065
Filed: 1979-08-09
Abstract: PURPOSE:To completely eliminate an unncessary metal film with high safety by opening the insulating film on a semiconductor substrate and by covering the insulating film with a metal film wherein etching removal is made by using plasma irradiation after forming an intermetallic compound. CONSTITUTION:The insulating film 2 on an Si wafer 1 providing transistors and others is opened at 3 and Pt4 is formed on the insulating film 2. A Pt-Si5 is made by heating and the film 4 will be come off from a substrate by applying distortion to the Pt film 4 except a region 5 by irradiating O2 plasma. In this composition, high safe work will be done without using chemicals and Pt will also be collected.
Patent JP-H07287099-A (JP)
Title: Radiation-image recording and reproducing method and radiation-image conversion panel
Inventor: KODA KATSUHIRO
IPC: G21K4/00
Filed: 1994-04-15
Abstract: PURPOSE:To enhance the sharpness and the granularity of a radiation image by a method wherein a radiation-image conversion panel in which the weight ratio of stimulating fluorescentsubstance particles to a binder in a fluorescent-substance layer is displaced so as to become small on the surface on the light-receiving side of exciting light and in which the surface on the light-receiving side of the exciting light is colored at a high density, is used and a radiation image is found by a double-sided condensation and readout system. CONSTITUTION:A radiation-image conversion panel 11 in which a fluorescent-substance particle- to-binder ratio in a region up to 1/5 of the total thickness as viewed from one surface of a fluorescent-substance layer is made smaller than a fluorescent-substance particle-to-binder ratio in the fluorescent-substance layer as a whole and in which the region has been colored at a high density is prepared. A radiation transmitted through a subj,ect for photography or a radiation from the subject for photography is emitted to the panel 11, and the radiation is absorved by stimulating fluorescent-transmitted exciting light is radiated from the high- density colored side on the panel 11, generated stimulation light 14a (transmitted light) and generated stimulation light 14b (reflected light) are condensed respectively by condensing guides 15a, 15b, photoelectrically-converted 16a, 16b, amplified 17a, 17b and then sent to a signal processor 18. Thereby, the image quality of a radiation image can be enhanced.
Patent JP-S60246441-A (JP)
Title: Microcomputer
Inventor: IIDA HIROYUKI
IPC: G06F9/48
Filed: 1984-05-21
Abstract: PURPOSE:To eliminate a deciding operation to cope with an operation start command, to simplify a program, and to convert a memory to a small capacity by constituting a start program of an operation routine, of a shift command which requires no dicision and an unconditional jump command. CONSTITUTION: In an ROM 3, RA1-3 for storing operation routines A-C in which a head address of a program has been shown are provided, and in an RAM 4, a start program area RA4 for controlling three kinds of operation routines is provided. Also, in each, address, a shift command which returns to several addresses before is provided, and the address repeats the shift to L0-L2, L from L. In each of (L+alpha), (L0+alpha), and (L1+alpha) between each address, the head address of the operation routine is stored, and in case a work start command has been inputted from an I/O interface 5, the shift command such as L, etc. is changed to an unconditional jump command and jumped to (L+alpha), etc.
Patent JP-H06311810-A (JP)
Title: Vegetable harvester
Inventor: MATSUOKA MINORU
IPC: A01D25/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a vegetable-harvesting machine capable of wedging a vegetable-dividing and raising device between the right and left rows of headed vegetables, laterally dividing the headed vegetables, cutting the roots of the headed vegetables, pressing down the cut headed vegetables on a carrying device placed between the side ridges, and subsequently harvesting the headed vegetables. CONSTITUTION:There are installed a vegetable-dividing and raising device wedged between the right and left rows of headed vegetables cropped at least in the state of one ridge and two rows and simultaneously press-dividing the headed vegetables in the lateral direction on a vegetable field, a cutter for cutting the roots of the laterally divided headed vegetables and a carrying device for receiving and backward carrying the cut headed vegetables pressed out between the ridges.
Patent JP-S62260406-A (JP)
Title: White noise generator
Inventor: ROKUGO YOSHINORI
IPC: H03B29/00
Filed: 1986-05-06
Abstract: PURPOSE:To reduce power consumption by using a random number pulse generator to output a white noise from a semiconductor circuit only. CONSTITUTION:A main oscillator 1 sends a consecutive pulse as shown in a waveform at a point (a), a random number pulse generator 10 receives the pulse to send a random number serial pulse, the pulses are sectioned into in the unit of words and a serial/parallel converter 20 converts the pulse into a parallel pulse. The output pulse of the serial/parallel converter 20 is a pulse being the result of rearrangement of a waveform at a point (b) from the upper to the lower direction. A D/A converter 30 converts the parallel digital signal into an analog quantity. In transmitting a signal through a band pass filter 40 from a frequency fa into a frequency fb, for example, only a side band shown in hatched lines is outputted to an output terminal 50. The analog output signal is white noise because the original pulse generating source is a random number pulse generator, and the white level of noise is made more uniformed by increasing the number of bits of a word.
Patent JP-H01273282-A (JP)
Title: Optical disk cleaner
Inventor: TATEIRI KAZUO
IPC: G11B23/50
Filed: 1988-04-25
Abstract: PURPOSE:To automatically clean an optical disk loaded on an optical deck by applying a cleaning liquid on the optical disk of a cleaning section and rubbing the disk at a wiping-off section while the optical disk is rotated. CONSTITUTION:A tank 9 contains a cleaning liquid which is supplied to a cleaning section 7 through a hose 10. An optical disk 2 is rotated in the direction shown by the arrow A against an arm 5 holding an optical head 4 and the cleaning section 7 applies the cleaning liquid on the disk 2 while the section 7 softly touches the rotating disk 2. Then a wiping-off section 8 cleans the part of the disk 2 where the cleaning liquid is applied by wiping off the cleaning liquid when the section 8 softly touches the disk 2. After cleaning, the head 4 performs recording or reproduction on the disk 2. Thus the disk 2 is automatically cleaned and, after cleaning, the head 4 performs recording and reproduction on the disk 2.
Patent JP-H11276750-A (JP)
Title: Embroidering machine
Inventor: SHIMIZU MASAKI
IPC: D05C11/20
Filed: 1998-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful consumption of a bobbin thread and unnecessary extension caused by the bobbin thread, when interrupting the sewing of an embroidery pattern and cutting threads. SOLUTION: When the sewing of an embroidery pattern is interrupted for, e.g. the replacement of threads and cutting of the threads is effected (S20: Yes), the switch to a mode for cutting both time needle thread and the bobbin thread is effected (S23) if the maximum distance D traveled by a cloth holding frame which moves from that sewing interrupting position to the next sewing restart position is equal to or greater than a predetermined value (S21, S22: YES). When the needle thread and the bobbin thread are both cut (S24), wasteful consumption of the bobbin thread drawn out from a thread bobbin according to the maximum distance D traveled by the cloth holding frame can be prevented, and unnecessary extension of the bobbin thread can also be prevented.
Patent JP-H11296410-A (JP)
Title: Management method, management device and terminal for computer system, and recording medium stored with program for excuting computer system management method for computer system
Inventor: FURUKAWA YOSHIHIKO
IPC: G06F11/30
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To make a maintenance person on the side of terminal unnecessary by enabling an easy boot program stored in a memory in a communication control part to access a built-in storage device from a management device and to restore even at the time of state that a client control program is not activated on the side of the terminal. SOLUTION: In this method, first, when a special code 21 is transmitted from a remote management program 32 on the side of a management terminal 3, a terminal 1 which receives the special code 21 has an easy boot program 116 in a memory 112 activates it. Restoration of a built-in storage device 13 is performed by the remote management program 32 from the management device 3. The remote management program 32 transmits contents of the built-in storage device 13 in the terminal 1 and gives an instruction to the terminal 1 to reactivate the easy boot program 116 after the transmission is completed.
Patent JP-H05284064-A (JP)
Title: Automatic equalizer for cable line amplitude characteristic
IPC: H04B3/10
Filed: 1992-03-30
Abstract: PURPOSE:To provide satisfactory speaking by automatically equalizing the cable line amplitude characteristic of a line exclusive for analog telephone at the time of no speaking. CONSTITUTION:A digital control cable line amplitude characteristic equalizer EQL is controlled by a control part CONT with memory. A voltage comparator COMP compares the rectified voltage of high frequency signals with the rectified voltage of low frequency signals, inputs the result to the CONT, operates an automatic control loop so that those voltages can be equal at all times, and holds a control value at the time of preceding no speaking at the time of speaking.
Patent JP-S62259551-A (JP)
Title: Composition for unfreezable and uncrystallizable jelly
Inventor: SHIRAKI HIDETADA
IPC: A23L29/20
Filed: 1986-05-02
Abstract: PURPOSE:The titled composition which is useful for jelly foods, causes neither recrystallization nor ice crystal of saccharide even at low temperature and has improved elasticity and flavor, by using saccharides having molecular weight of <= a specific value, other saccharide and HM pectin. CONSTITUTION:Several kinds of saccharides (e.g. glucose, etc.) having <=350 molecular weight are blended with a saccharide having molecular weight except it, processed into BXabout 60-75 degrees and mixed with a pectin (HM pectin) having about 60-75% methylesterification ratio to give the aimed composition. When the composition is used as jelly, the composition is preferably adjusted with a buffering agent such as citric acid-sodium citrate mixed system, etc., to pH2.5-3.7.
Patent JP-H04334953-A (JP)
Title: Multiple structure type motor
Inventor: SUZUKI HIDEO
IPC: H02K17/16
Filed: 1991-05-08
Abstract: PURPOSE:To share a load for rotors at the time of a high speed rotation by winding a second stator winding on a core of a first rotor concentrically oppositely to a stator core in which a stator winding is wound, and providing a second rotor on the same axis of the first rotor at a different rotary shaft oppositely to the core of the first rotor. CONSTITUTION:When wires 19a-19c are energized, a first squirrel-cage rotor (KC) 11 is rotated. When a winding 16 of the KC 11 is energized through brushes 18a-18c, slip rings 17a 17c, a revolving magnetic field is generated at a protruding bent part 12a. The magnetic field is guided to a core 22 through an air gap of the KC 11 and a second squirrel-cage rotor KC 21, an induced current is generated in a conductor 24 mounted in a slot 23, a revolving magnetic field is generated at the core 22 of the KC 21, and the EC 21 is rotated. That is, the KC 21 is rotated with respect to the KC 11, and an output shaft 26 is rotated at a high speed. Since the KC 11, the KC 21 have different rotary shaft, bearings, a load at the time of high speed rotation is shared for bearings 25a, 25b, 8a, 8b.
Patent JP-H01273589-A (JP)
Title: Method for immobilizing microbial cell or the like
Inventor: OISHI KUNIO
IPC: C12N11/06
Filed: 1988-04-27
Abstract: PURPOSE:To extremely readily immobilize microbial cells, etc., in the form of flocks and obtain an immobilized substance capable of creating an extremely efficient reaction system by bringing microbial cells or enzymes into contact with polygalactosamines in an aqueous medium. CONSTITUTION:Microbial cells or enzymes are brought into contact with polygalactosamines in an aqueous medium. Specifically, a suspension of the microbial cells or aqueous solution of the enzymes is preferably added to a 0.05-1% aqueous solution of the polygalactosamines to form flocks. An agglutination active substance PF-10 or PF-102 produced by Paecilomyces I-1 (FERM P-3928) is preferably used as the polygalactosamines.
Patent JP-S5531747-A (JP)
Title: Double-feeding preventing mechanism of paper feeding apparatus
Inventor: SERIKAWA SHIROU
IPC: B65H3/52
Filed: 1978-08-25
Abstract: PURPOSE: To prevent double-feeding to the transcription part by arranging a roller on the midway of the conveyance path in a paper feeding apparatus and arranging a blade which gets up aslant against the roller.  
     CONSTITUTION: When the uppermost layer sheet 3 and the second sheet 3' on the underside are superposed and drawn out at a same time from a paper feeding roller 7, the sheet 3' is retarded due to the contact friction with a blade 14, and only the sheet 3 advances and runs against the peripheral surface of a roller 13 and passes through a small slit t and sent into the transcription part 2 of a photosensitive drum 1, due to the revolution of the roller 13. The sheet 3' retarded can not resist the frictional force of the blade 14, and as the small slit t is blockaded by the sheet 3 advancing, further advance is impeded, and thus double-feeding of sheet to the transcription part 2 is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62295484-A (JP)
Inventor: HANIOKA YOSHIO
IPC: H05K13/04
Filed: 1986-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58219440-A (JP)
Title: Method for spectrochemical analysis using laser light
Inventor: SUMIYAMA KOUZOU
IPC: G01N21/71
Filed: 1982-06-15
Abstract: PURPOSE:To enhance accuracy in analysis, by fixing the light emitting mode of laser light to a Gaussian distribution type TEMOO mode, and obtaining the analyzed value when the intensity of a specified spectral line in light emitted from a sample or an intensity ratio of specified pairs of spectral lines is within a specified range. CONSTITUTION:A mode locking mechanism (not shown in the Figure) is incorporated in a laser oscillator 10. Emitted laser light is fixed to a Gaussian distribution type TEMOO mode. A monitoring light detector 28 detects dispersed light of light emitted from a sample, which is guided to a spectroscope 22 by a spectroscope optical system 24. A spectral intensity monitor 32 and a gate circuit 34 are provided. When the intensity of the spectral line of the light from the sample or an intensity ratio of specified pairs of spectral lines is within a specified range, the gate 34 is opened, and the analyzed value is displayed on a display part 36. In this way, highly accurate analysis can be performed regardless of the fluctuation in laser output intensity and the like.
Patent JP-H11295271-A (JP)
Title: Probe excitation ion desorption microscope
Inventor: SAKAI YUJI
IPC: G01N27/62
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To realize an observation at high resolution by exciting atoms on the surface of a sample with a probe current flowing between a probe and the sample impressed with a pulse voltage and performing mass spectrometry on ions desorbed by a Coulomb repulsion. SOLUTION: A probe excitation ion desorption microscope, for example, is provided with a piezoelectric scanner 5 to drive a probe 6, a pulser 8 to impress a pulse voltage between the probe 6 a sample 7, and a time-of-flight mass spectrometer 1. When the probe 6 is impressed with an extremely small pulse voltage of such a few hundreds of volts and is bright close to the sample 7, a current is passed between the probe 6 and the sample 7, and bonded atoms on the surface of the sample 7 are excited, ionized and desorbed by a Coulomb force, and measured by the mass spectrometer 1. After detecting the ions by a detector 3, the distribution of the ions of a predetermined mass number on the surface of the sample 7. etc.,2 are observed. By the above-mentioned method, it is possible to perform ion desorption at a micro part and to obtain high resolution of such tens of nanometers, for example.
Patent JP-S59228185-A (JP)
Title: Detector
Inventor: GOTOU TAKESHI
IPC: G08B13/18
Filed: 1983-06-10
Abstract: PURPOSE:To always maintain a fixed level over all alarting areas by automatically adjusting the detection sensitivity according to the inclination of the alarting zone of a detector. CONSTITUTION:A detector 11 mounted on a ceiling surface 10 has a condenser mirror 16 supported rotatably with an arm 15 formed on the undersurface of a frame body 12 and a rotary switch 18. The condenser mirror 16 is rotated by turning a knob 25 to alter the inclination of an alerting zone to beta from alpha while the angle of rotation of the mirror 16 is detected with the rotary switch 18 and fed to a printed circuit board 26. As the alerting zone 2 is switched to 3 from 2, the zone dimensions change to B from A and according to this, the amplification factor of a processing circuit of the printed circuit board 26 or the reference voltage of a comparator are changed with the rotary switch 18 to ensure a fixed detection sensitivity.
Patent JP-H09286005-A (JP)
Title: Cutter of tree, branch and leaf
Inventor: IMAZATO HISASHI
IPC: B27L11/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutter of trees, branches and leaves wherein a rotary blade can be easily attached and detached, a protruding length of a blade end can be easily adjusted when the rotary blade wears, and slipping of the rotary blade during cutting work can be securely prevented. SOLUTION: A cutter of trees, branches and leaves comprises a rotary blade 33 for cutting trees, branches and leaves by a rotary rotor 19 which is almost cylindrical arranged rotatably and a fixed blade 59 attached to the rotary rotor 19 for making a blade end 34 protrude from the peripheral edge. To the rotary rotor 19, an attaching notch 29 formed into nearly L-shape for attaching the rotary blade 33 is formed in such a manner that a peripheral edge side of a rising face 30b is tilted to the blade end 34 with respect to an attaching face 30a. To the attaching notch 29, the rotary blade 33 is in contact with the attaching face 30a and a presser member 31 is in contact with the outside face of the rotary blade 33 and the rising face 30b, and attached by a fixing means 37 such as bolts.  In the rotary blade 33, a hole 35 in which the fixing means 37 can be inserted and which extends to the blade end 34 is punched.
Patent JP-H1030086-A (JP)
Title: Coolant composition
Inventor: NAKATANI YOSHITAKA
IPC: C09K5/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a coolant composition capable of maintaining an anticorrosion property even if the addition amount of a rust preventing agent is decreased to a small amount. SOLUTION: This coolant composition comprises a melting point depressant selected from alcohols and glycols, at least one kind of rust preventing agent selected from a phosphoric acid salt, a boric acid salt, a nitric acid salt, a molybdic acid salt, a benzoic acid salt, a silicic acid salt, triazoles, thiazoles, sebacic acid and octylic acid, 0.00005-0.02wt.% calcium compound in terms of a content of a metallic element and at least one of polyphosphoric acid and an oligomeric or polymeric carboxylic acid. An anticorrosion property is improved even if the addion amount of at least one of the calcium compound or a magnesium compound is small because the composition includes a prescribed amount of at least one of the calcium compound and the magnesium compound, and at least one of the polyphosphoric acid and the carboxylic acid though the reason is not cleared.
Patent JP-S62260279-A (JP)
Title: High-speed image processing circuit
Inventor: ENAMI TAKAFUMI
IPC: G06T1/00
Filed: 1986-05-07
Abstract: PURPOSE:To process image data at a high speed by reading image data and border data, word by word, and performing arithmetic processes such as noise removal and contour extraction in parallel. CONSTITUTION:A shift register 2 is stored with image data read out of an image memory in word units at right angles to a line direction. Shift registers 3 and 4 are stored with the border data as an object of image processes. The data in the registers 2, 3, and 4 are processed by an arithmetic processing part 5 by noise removal, contour extraction, direction code detection, histogram generation, etc., in parallel, thus performing the processes at a high speed.
Patent JP-S5627646-A (JP)
Title: Sound wave probe
Inventor: ISHIKAWA KIYOSHI
IPC: G01N29/00
Filed: 1979-08-15
Abstract: PURPOSE: To enable to omit an upper electrode depositing process and a lead wire connecting process by making one end of an electrode into a rotatable supporting means and other end into a flat part contacting a piezoelectric substance.  
     CONSTITUTION: A crystal 1 is supported by a case 7, and a specified gap is kept between the crystal and a sample 6. To the upper part of the case 7, a connector 8 to be connected with an RF oscillator is attached. The connector 8 can be moved in an XY plane with four knobs 9. The connector 8 is equipped with a soft bellows 10 at its end and transmits RF signals to a piezoelectric substance 3 via a ball retainer 11 and a ball 12. By so doing, the ball 12 can be moved onto the center axis of a lens ball hole and, as the bellows 10 is soft, it can be contacted to the surface of the piezoelectric substance 3 very softly and yet electrically surely without damaging the upper surface of the piezoelectric substance 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11293668-A (JP)
Title: Foundation pile and its construction method
Inventor: KAZAMA HIROSHI
IPC: E02D5/30
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a foundation pile and its construction method capable of easy placement even in a small space under an existing structure. SOLUTION: A drilled hole 7 is formed by drilling a ground G and a weight 17 is provided at the ends of PC steel wires 15, 15,... and the PC steel wires 15, 15,... are moved down from the ends, where the weight 17 is provided, into the drilled hole 7 so that the PC steel wires 15, 15,... can be placed inside the drilled hole 7. Concrete is placed inside the drilled hole 7 and hardened, and then tensile force is granted to the PC steel wires 15, 15,....
Patent JP-H10293513-A (JP)
Title: Cleaning device
Inventor: WATANABE TOSHIO
IPC: G03G21/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality, and especially band-like density irregularity so-called banding extending in the direction perpendicular to a paper carrying direction by reducing the fluctuation of load imposed on a photoreceptor from a rotating bush so that the fluctuation of the rotational speed of the photoreceptor is prevented. SOLUTION: In this cleaning device provided with the rotating brush 1 cleaning the surface of the photoreceptor 4 being in contact with the surface of the photoreceptor 4 while rotating, a bristly body 2 constituting the bush 1 is inclined in one direction with respect to the peripheral direction and also the bush 1 is rotated and driven so as to be in slidable contact with the surface of the photoreceptor 4 in the dissection equal to the photoreceptor 4 at a contact start point.