baber/WOPTO huggingface dataset:
Patent JP-S62223280-A (JP)
Title: Ink jet recording ink
Inventor: ITO YOSHIMASA
IPC: C09D11/30
Filed: 1986-03-26
Abstract: PURPOSE:To stabilize discharge characteristics by stabilizing the meniscus of an ink, by forming an ink jet recording ink by using an oil ink having a contact angle of a specified degree on a fluorocarbon film as the main component. CONSTITUTION:An ink jet recording ink is prepared by using an oil ink having a contact angle of 47 deg. or larger on a fluorocarbon film as the main component. When this ink is used in a pneumatically and electrostatically controllable ink jet recording device which utilizes an air stream and an electrostatic force, a stable meniscus can be obtd. and recording of good quality can be made. Examples of the oil ink having a contact angle of 47 deg. or larger are an ink having a contact angle of 67 deg., composed of 1.5pts. dye, 7pts. tetralin and 3pts. oleic acid and an ink having a contact angle of 53 deg., composed of 2pts. dye, 10pts. ethyl cellosolve and 10pts. mesitylene.
Patent JP-H05275137-A (JP)
Title: Fixing structure of cable connector hood
IPC: H01R13/64
Filed: 1992-03-26
Abstract: PURPOSE:To prevent misinsertion of a cable connector hood, facilitate fixation, and make the space for installation compact. CONSTITUTION:A connector mounting panel is composed, for example, of two panel members 7, 7', which are put one over the other and arranged slidably left and right. Connector holes 8, 8' formed therein are provided with projections 9, 9'. A cable connector hood 1 is provided with grooves 3, 4 parallel with the hood inserting direction and ones 3', 4' perpendicular to the same. When a connector 2 for cable connection is to be connected with an I/O connector 5 misconnection is prevented by inserting the projections 9, 9' in the groove 3, 4, and the above-mentioned panel members 7, 7' are slid and these projections 9, 9' are inserted in the grooves 3', 4' to generate fixation of the hood 1.
Patent JP-S55160604-A (JP)
Title: Brake for rack truck or the like
Inventor: NAGAI AKINOBU
IPC: B60B33/00
Filed: 1979-05-31
Abstract: PURPOSE: To enable to effect easy and sure braking without depending on treading operation by a method wherein a swingable handle is provided at an outside portion of a base body for a truck whereto a caster can be attached and a brake plate is operated through an operating rod by swinging operations of the handle.  
     CONSTITUTION: A brake plate 11 is journaled between side legs 5a for a supporting yoke 5 of a traversing caster 3 at a lower portion of a base body for a rack truck. A middle leg portion 11a of the brake plate 11 is formed to have a configuration with a curvature meeting with an outer peripheral running surface of a wheel 6 and a tongue-shaped operating portion 11b is provided at a tip portion thereof. An operating rod 12 is slidably inserted into a central portion of a stem 10 and is urged downwardly at all times by a spring 14 to obtain a brakihg condition by pressing the brake plate 11 against the wheel 6. The rod 12 is connected to a handle 2 provided at an outside of the base body through a wire 16 and the braking conditon may be released by lifting up the operating rod 12 by the handle 2 through the wire 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S542952-A (JP)
Title: Method and apparatus for electron beam welding
Inventor: OKAMURA HISANOBU
IPC: H01J37/30
Filed: 1977-06-10
Abstract: PURPOSE: To form the superior back bead, by detecting the beam current, penetrating to the back of weld zone and controlling the intensity of electron beam so as the intensity to be constant at the time of carrying out electron beam welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63234832-A (JP)
Inventor: MIYAKE YASUAKI
IPC: H02H7/045
Filed: 1987-03-24
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-S55159119-A (JP)
Title: Bearing abnormality detector
Inventor: SHIGEMASA TAKASHI
IPC: G01M13/00
Filed: 1979-05-31
Abstract: PURPOSE: To effectively detect bearing abnormality by standardizing the detection level of the bearing vibration signal according to the rotating speed of a rotator.  
     CONSTITUTION: The bearing vibrations of a rotator 1 are detected by a detector 5 and this detection signal is amplified by the gain having been set according to the rotating speed of the rotator in a variable gain amplifier 11. The levels of this amplified output signal and reference signal are compared 14 to detect abnormality and the abnormality detection signal is stored in a register 20 in correspondence to the rotating angle over one turn of the rotator 1. By performing the amplification processing of the bearing vibration signal by way of the gain variable amplfier 11 having been set of its gain according to the rotating speed in this way, the bearing vibration detecting signal level of bearing abnormality may be standardized without any relation upon the number of revolutions of a revolving shaft 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02247574-A (JP)
Title: Semiconductor device and method for measuring current density distribution of electron beam by using the same
Inventor: TAKENAKA HIROSHI
IPC: G01R19/08
Filed: 1989-03-20
Abstract: PURPOSE:To miniature the size of the device and to take a measurement with high accuracy by forming a specific pattern of a pn juncture and a conductor material whose atomic number is >=73 on a semiconductor substrate by using lithography. CONSTITUTION:On the surface of a rectangular n type Si substrate 5, B is diffused as an impurity to form a p type area 6 and constitute the pn juncture, which is covered with a thermal oxide film 7 of 0.05mum in film thickness; and a gold electrode 8 which is 0.5mum thick and has small crosses 8a - 8d as gauge points at respective end parts is formed by lithography. The distances from the center 8e of the electrode 8 to the centers of the crosses 8a - 8d are all equal. Ohmic electrodes 9 and 10 are formed on the rear surface of the substrate 5 and at one corner of the surface of the area 6. A voltage source 11 and an ammeter 12 are connected between the electrodes 9 and 10, the device is mounted below an electron beam 1, and then a reverse voltage is applied to the p-n juncture. The beam 1 is made to scan nearby the center 8e and a current which flows through the p-n juncture is measured 12. When the device is irradiated with the beam 1 of 25KeV, all electrons can be stopped in the electrode 8.
Patent JP-S60211321-A (JP)
Title: Combinational measuring method of automatic measuring device
Inventor: SASHIKI TAKASHI
IPC: G01G19/387
Filed: 1984-04-05
Abstract: PURPOSE:To improve combination precision by allowing two weighing machines selected as the best combination to be selected in only one group. CONSTITUTION:For example, 12 weighing machines W1A-W6B are arranged in six groups. Here, (a) shown that 11 weighing machines except the weighing machine W4B whose zero point is adjusted (zero adjustment) are combined while two weighing machines in the same group are selected as the best combination and articles are discharged from one of those weighing machines. Then, (b) shows that the weighing machines W2A and W2B in the same group are selected as the best combination, and the zero adjustment flag of one weighing machine W2A is set to ''H''. In this case, all of the 12 weighing machines are joined in combinational arithemtic. Further, (c) shows that the weighing machine W2A whose zero adjustment flag is set to ''H'' before is adjusted to zero and other 11 machines are combined without duplication. Thus, the combination precision is improved.
Patent JP-H03270979-A (JP)
Title: Optical card
Inventor: KAWAMOTO KENJI
IPC: G11B7/24012
Filed: 1990-03-20
Abstract: PURPOSE:To enhance the thermal stability to regenerating laser beam and to form a stable pit by the irradiation with recording laser beam by using a dye whose absorption max. wavelength of an absorption spectrum is shorter than a recording and reproducing laser wavelength as the dye constituting an optical recording layer. CONSTITUTION:Since a dye whose absorption max. wavelength is shorter than a recording and reproducing laser wavelength is used in an optical recording layer, the optical recording layer is low in the absorption of laser beam and excellent in thermal resistance. When a recording and reproducing wavelength has such a characteristic that the reflection max. wavelength of the dye is longer than the recording and reproducing laser wavelength, not only the absorption of laser beam is low but also high reflectively good in recording and reproduction is provided. Therefore, this optical card is excellent in the thermal stability to reproducing laser beam and low in the deterioration of reproduction and stably forms a pit by the irradiation with recording laser beam. Further, it is pref. to use an indoanilin metal complex dye as the optical recording layer from the aspect of reflectivity and durability.
Patent JP-S59194588-A (JP)
Title: Encoding device between movement compensating frames
Inventor: KURODA HIDEO
IPC: B41J2/17
Filed: 1983-04-20
Abstract: PURPOSE:To raise an encoding efficiency by installing the second storing circuit for storing a background, and contituting a titled device so that the background which is projected after an object moves can also be forecast and encoded with high accuracy. CONSTITUTION:A background detecting circuit 24 receives a value supplied from a forecasting error processing circuit 12, and when it is below a prescribed threshold, it is regarded as a background, and background information 1 is outputted to a storage controlling circuit 25. An adding value controlling circuit 253 of the storage controlling circuit 25 switches an output value in accordance with an output of a difference discriminating circuit 252, when the background information is ''1''. Also, said circuit outputs ''0'', when the background information is ''0''. The output of the adding value controlling circuit 253 is added to an output of the second storing circuit 8, in an adding circuit 254, and supplied to the second storing circuit 8 through a switch 255. The switch 255 starts its operation from a video frame to which a storing circuit 7 is set by a demand refreshment, and data from an adding circuit 23 is maintained in prescribed plural frame periods.
Patent JP-S51144191-A (JP)
Title: Production method of semiconductor
Inventor: OOSAKI SABUROU
IPC: H01L21/205
Filed: 1975-06-05
Abstract: PURPOSE: To reduce variation of amount of silicon removed when etching, to enable mass processing and to make adaptable to automatic processing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08262962-A (JP)
Title: Three-dimensional display method and three-dimensional display device
Inventor: TAKEMORI TAMIKI
IPC: G02B27/22
Filed: 1995-03-27
Abstract: PURPOSE: To display a clear stereoscopic image large in size, and of high fidelity to an original stereoscopic image. CONSTITUTION: Based on the information of a first stereoscopic image IM1, and according to the magnifying power change generated corresponding to a relative distance between each part of a second stereoscopic image IM2 and a magnifying optical system 300 in the direction of the optical axis, a first correction is made so that a stereoscopic image IM3 visible to the naked eye is about similar to a first stereoscopic image IM1, and also according to the aberration of a second stereoscopic image generated after magnification in the magnifying optical system 300, a second correction is made so that the stereoscopic image IM3 visible to the naked eye has almost no distortion to the first stereoscopic image IM1, and the information of the second stereoscopic image IM2 is computed.  Based on this information, the second stereoscopic image IM2 is formed and the stereoscopic image IM3 visible to the naked eye is obtained by magnifying the image in the magnifying optical system.
Patent JP-2000262818-A (JP)
Title: Solid-liquid separation method and solid-liquid separation apparatus
Inventor: SENDA TERUO
IPC: B01D33/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separation method and a solid-liquid separation apparatus with which solid matter separation can economically be carried out at improved precision while prolonging the life of the filter medium in a rotary drum type filtration apparatus in which the filter medium is mounted. SOLUTION: This solid-liquid separation method includes processes of carrying out solid-liquid separation of a raw liquid by passing the raw liquid from the outside to the inside while rotating the filtration drum 9 equipped with a filter medium 11, back-washing the filter medium 11 by jetting washing water from the rear side, and front-washing the filter medium 11 from the front side. In the method, at least the washing from the front side is carried out and stopped corresponding to the water level in the drum.  This apparatus is provided with a rotation filtration drum 9 equipped with the filter medium 11, a back- washing means for jetting washing water from the rear side of the filter medium 11, a front-washing means for jetting washing water from the front side of the filter medium 11, and a switching control means for operating or stopping at least the front-washing means corresponding to the water level in the filtration drum 9.
Patent JP-S58186839-A (JP)
Title: Parallel adding circuit
Inventor: SUZUKI FUMINORI
IPC: G06F7/506
Filed: 1982-04-23
Abstract: PURPOSE:To shorten an operation time and to simplify circuit constitution by constituting a counter in such a way that the FF output signal of each precedent stage and a clock signal is ORed exclusively and the resulting signal is inputted to the FF of the trailing stage. CONSTITUTION:A parallel adding circuit 1 consists of the adding counter 11 constituted by connecting FFs F1-F6 in series through exclusive OR gates E2- E6 and a bus line driving circuit 12. The circuit 12 has AND gates A1-A6 which are wired so that the respective bits of parallel data from a register 2 are applied to one-side input terminals; and a common clock signal is inputted to the other-side input terminals of those AND gates. Assuming that 10111, i.e. 23 is set in the register 2, the clock signal is outputted from only the gates A1, A2, A3, and A5. Therefore, the F1, F2, F3, and F5 are set by the 1st clock signal to add 23. Then, every time a clock signal is applied, 23 is added.
Patent JP-S61229430-A (JP)
Title: Press device for substrate for electronic circuit
Inventor: KUROKI SHOGO
IPC: B65G47/82
Filed: 1985-04-02
Abstract: PURPOSE:To increase the productivity in a press and the transfer capacity by linking a work transfer device, the stacker having double stepped work storing parts, the feeding device to deliver the work, the transfer body having a transfer arm and transfer conveyor with the main body of a double step press. CONSTITUTION:The work overlapping substrate materials is carried in by a transfer conveyor 6. The work is delivered to the work storing part of the stacker 7 which lifts intermittently with linking to the transfer conveyor via the feeding device 8 for its delivery. Each work is then stored to the double stepped work receiving part of the transfer body 10 from the double stepped work storage part of the stacker 7 by the double stepped work transfer arm of the transfer body 10 which is provided freely movably between the delivery in and out sides of the stacker and the main body 4 of the press device which is located at the upper part of the feeding device 8. Each work is fed to the feeding side of the press device main body 4 by the work transfer arm of the transfer body 10 being moved to the feeding side of the press device main body 4 and pressed. After completion of the pressing, each work is fed to the intermittently descending stacker 7, feeding device 9 and transfer conveyor 6 via the reverse route.
Patent JP-H02247324-A (JP)
Title: Immersed pipe for degasification refining
Inventor: INOUE SHIGERU
IPC: C21C7/10
Filed: 1989-03-20
Abstract: PURPOSE:To increase the amt. of molten steel to be circulated and to agitate the molten steel in a ladle to accelerate the degasification rate by integrating the ascending part and descending part for molten steel through a partition and reducing the cross-sectional area of the molten steel discharge port of the descending part. CONSTITUTION:The immersed pipe 20 for degasification refining is formed by the ascending part 30, the descending part 32 integrated with the ascending part and the partition 26. A gas is blown into the ascending part 30 by a gas blowing means 21, and molten steel 3 is sucked up into a degasification bath main body 11. The sucked up molten steel 3 is returned through the descending part 32. The partition 26 is formed so that the cross-sectional area of the molten steel discharge port of the descending part 32 is made smaller than that of the molten steel passage of the descending part 32 at the same level with the gas blowing position.
Patent JP-H01243221-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1988-03-23
Abstract: PURPOSE:To improve C/N at short wavelengths and durability with good balance by constituting a diamond-like hard-carbon film formed on a thin ferromagnetic metallic film in such a manner that the hardness increases in the thickness direction. CONSTITUTION:The thin ferromagnetic metallic film 2 is formed on a high- polymer film 1 and the diamond-like hard-carbon film 3 and a lubricating agent layer 4 are formed thereon. The layer 3 is so constituted that the hardness increases in the thickness direction. The production thereof is executed by a method of disposing plural targets while taking up the film along a rotary can, successively disposing targets prepd. by mixing. for example, W and Mo with graphite, forming a gaseous mixture composed of Ar and H2 as a discharge gas, and executing high-frequency sputtering or a method of changing the concn. of ion implantation in the thickness direction while forming the thin diamond- like hard-carbon film. The layer 4 is obtd. by coating fatty acid, fatty acid amide, perfluorocarboxylic acid, etc., to a suitable film thickness on the carbon film.
Patent JP-S62226475-A (JP)
Title: Music using brain waves frequency
Inventor: SHIODA EIKO
IPC: G11B23/00
Filed: 1986-03-28
Abstract: PURPOSE:To increase business efficiency, to stabilize spirit and to obtain a sleep without unfavorable effects of medicines by employing music with the brain waves frequency. CONSTITUTION:Music is composed by using beta waves (14-30Hz) appearing when a body is active, alpha waves (8-13Hz) appearing when a body and sprit are relaxed and theta waves (4-7Hz) appearing when a body is inactive and deltawaves (0.5-3Hz) appearing at the time of a sound sleep in terms of brain waves, and the music is used in accordance with the status of the body and sprit. Thus the psychological effect in each status is improved.
Patent JP-H01240147-A (JP)
Title: Production of vegetable sherbet for blending of sake  rice wine)
Inventor: SAIGA YASUYOSHI
IPC: A23G9/44
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a vegetable sherbet for blending with SAKE of new drinking style of drinking while dissolving, by blending vegetables with water, lemon and sugar into a sherbet state and mixing the blend with SAKE. CONSTITUTION:Vegetables such as pumpkin or spinach are ground, strained and successively blended with water, lemon solution and sugar. The blended solution is treated by a sherbet producing machine and made into a sherbet state. Then the blend is well mixed with SAKE by a mixer, etc., and supplied to customers. The prepared sherbet is jelly, cold and will not raise water. Drinkers can slowly drink while waiting dissolution and the sherbet is good for the health because of drinking vegetable.
Patent JP-H11264295-A (JP)
Title: Segment structure body for shield utility tunnel and branching method using it
Inventor: YAMANE ATSUSHI
IPC: E21D9/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce preparation work for face cutting at the time of work execution for a branch tunnel branched from a main shield utility tunnel and to reduce defectiveness generated to a branch shield due to the face cutting. SOLUTION: A segment structure body 100 for a shield utility tunnel 1 is provided for the start of a branch shield for excavating a branch tunnel. This segment structure body 100 is provided with a segment steel part 5 having strength that can stand load such as earth pressure and provided with an opening part 2 allowing the branch shield to pass through, and a segment concrete part 4 fixed to the segment steel part 5 so as to close the opening part 2. Steel bars 3a,..., 3b,..., (3c,...) with both ends connected to the segment steel part 5 are passed inside the segment concrete part 4, and these steel bars are formed to be retractable from the segment concrete part 4.
Patent JP-H07280859-A (JP)
Title: Withstand voltage test method for heat-response protective switch
Inventor: YAMADA HYOMA
IPC: H01H37/00
Filed: 1994-04-07
Abstract: PURPOSE:To realize highly accurate and efficient withstand voltage test by feeding an overcurrent to a normal closed self-heating heat-response protective switch in order to break the contact thereof through self-heating and then applying a high voltage across the contact. CONSTITUTION:A pair of lead wires 4, 5 are connected between power supply terminals through through a load resistor and an overcurrent is fed between contacts 7, 8. Consequently, a switch is self-heated and a movable electrode 2 is bent to break the contacts 7, 8. A high voltage is then applied between the contacts 7, 8 and withstand voltage characteristics are measured. An withstand voltage tester is employed in the measurement wherein a leak current is measured and compared with a standard value in order to decide GO/NO-GO and the decision result is indicated by means of a pilot lamp or art alarm. This method decides GO/NO-GO of the withstand voltage characteristics of a switch accurately and efficiently in a room temperature environment.
Patent JP-H04280117-A (JP)
Title: Output circuit
Inventor: MINE HIROTOSHI
IPC: H03K17/567
Filed: 1991-03-07
Abstract: PURPOSE:To prevent logical malfunction due to the synchronization operation of an output circuit and to simplify the design by providing a through-rate control circuit slowing down the falling time of an output signal from the output circuit. CONSTITUTION:The output circuit outputting a high level or a low level output signal SOUT in response to an input signal SIN from an internal logic circuit is provided with a through-rate control circuit 30 including a MOS transistor(TR) 16, a NOR gate 17 and a selector circuit 18. The selector circuit 18 is set so that, when a through-rate control signal CIN is at a high level, the output signal SOUT is selected and when the through-rate control signal CIN is at a low level, the input signal from an inverter 1 is selected. Thus, when the through-rate control signal CIN is at a high level and when the output signal SOUT is going to down to a low level from a high level, a low level signal is inputted to a gate of the MOS TR 16 and the MOS TR 16 is turned off to slowdown the falling time of the output.