baber/WOPTO huggingface dataset:
Patent JP-H09219634-A (JP)
Title: Method and device for detecting positive and negative rant pulses simultaneously
Inventor: KERAMU REONARUDO
IPC: H04L25/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To maximize a potential band width by forming on efficient rant fault detector that monitors a digital signal and detects positive/negative rant pulses of the digital signal so as to use a minimum number of circuit components. SOLUTION: A rant fault detector 500 is provided with a threshold level comparator 510, a complete transition detector 520, and a rant fault detector 530. The comparator 510 generates transition signals 508, 509 corresponding to the sequence of an input signal 502 in excess voltage threshold levels 504, 506. The detector 520 generates complete transition signals 528, 529 by detecting the complete transition of the signal 502 in excess of the threshold levels 504, 506. The detector 530 detects the signal 528 and when the detector 530 detects the signal 508 without detecting the signal 509, the detector 530 generates a rant fault signal 535. Furthermore, the detector 530 responds to the signals 529, 509 to detect the signal 529 and when the detector 530 detects the signal 509 without detecting the signal 508, the detector 530 generates a rant fault signal 535.
Patent JP-H10195914-A (JP)
Title: Work machine with closing type work device
Inventor: MINAMI KOUZABUROU
IPC: E02F3/413
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a work machine with a work device in which the work device can be opened and closed by means of a hydraulic cylinder provided in a hydraulic shovel and even when viscous earth is excavated, the device can be rapidly opened. SOLUTION: A first rotatable body 21 is mounted on a bracket 16 mounted to an arm 7. The expansion and contraction of a bucket cylinder 9 is converted to the rotation of the body 21. The closing type work device 15 is attached to the bracket 16. A second rotatable body 26 is supported on an axis in a frame 27 of the device 15. The body 26 and the body 21 are connected through wire ropes 22, 23 or a chain so that both the bodies associate with each other. In response to the rotation of the body 26, an operation member 31 is moved up and down. The device 15 is opened and closed by the expansion and contraction of the cylinder 9.
Patent JP-H11200028-A (JP)
Title: Sputtering target and its production
Inventor: FUKUMOTO HIROTOSHI
IPC: H01L21/285
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target which suppresses the warpage occurring in the difference in coefft. of thermal expansion between a target material and a backing plate, effectively prevents the peeling and destruction of the target material and backing plate occurring in the thermal stress during sputtering and is usable for a long period. SOLUTION: (1) Tape-like spacers 3 are arranged between the target material and backing plate of the sputtering target having a structure obtd. by joining the target material and the backing plate 2 by low melting solder 6. These tape-like spacers are arranged in at least >=2 different directions. (2) The process for producing the sputtering target having the structure obtd. by joining the target material and the backing plate by the low melting solder consists in fixing the tape-like spacers previously wetted with the low melting solder onto the backing plate likewise wetted with the low melting solder and joining the target material to the backing plate by the low melting solder, then removing the excess tape-like spacers protruding from the target material.
Patent JP-S57117278-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAZAKI NOBUMICHI
IPC: H01L21/28
Filed: 1981-01-14
Abstract: PURPOSE:To suppress the diffusion of metal of a metal silicide layer being weak to heat by a method wherein the heat treatment by irradiation of infrared rays is used as the heat treatment to be performed after formation of the metal silicide layer having low resistance. CONSTITUTION:A gate electrode 16G is formed on a gate insulating layer 12G, a source electrode 16S is formed coming in contact with a substrate existing at a part of a window hole 13S, and a drain electrode 16D is formed coming in contact with the substrate existing at a part of a window hole 13D respectivey. Arsenic ions 18 are implanted therein to form N<+> type diffusion regions 17S, 17D. The semiconductor substrate 11 thereof is put in an infrared rays irradiating device, rays of the lamp are made to be irradiated on the main face of the substrate 11 implanted with ions, the heat treatment is performed at 1,000 deg.C for about 10sec to activate the ion implanted region, and the final source region 17S and the drain region 17D are formed.
Patent JP-S60151391-A (JP)
Inventor: SHIRAKAWA SADAO
IPC: D06P5/00
Filed: 1984-01-12
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-H02185274-A (JP)
Title: Solid golf ball
Inventor: HIRAOKA HIDEKI
IPC: A63B37/04
Filed: 1989-01-11
Abstract: PURPOSE:To obtain the solid golf ball which has good durability and hitting feel and a long flying distance and is suitable for practice above water, essentially consisting of the crosslinked matter of a rubber compsn. contg. base material rubber consisting of polybutadiene rubber as its essential component, fine-particulate ultra-high- mol.wt. polyolefin, crosslinkable monomer, fine hollow spherical bodies, and initiator. CONSTITUTION:The base material rubber consisting of the polybutadiene rubber contg. 5 to 30wt.% syndiotactic-1,2-polybutadiene and >=40wt.% cis-1,4-polybutadiene as its essential component is compounded with the fine-particulate ultra-high-mol.wt. polyolefin having <=50mum average particle size, the crosslinkable monomer, the fine hollow spherical bodies having >=140kg/cm<2> pressure resistant strength, and the initiator to prepare the rubber compsn. The rubber compsn. for solid golf balls which is essentially composed of the crosslinked matter of such rubber compsn. and has <=1sp.gr. is crosslinked to form the so-called one-piece ball or the inside nucleus obtd. by crosslinking the rubber compsn. is coated with a sheath consisting of ionomer or the like as its base material. The resulted golf ball has <1sp.gr. While the usability as the ball for practice over water is maintained, the flying distance, hitting feel and durability are further improved, and the ball approximates to the balls for playing.
Patent JP-S61163494-A (JP)
Inventor: NAKA YOSHIHIRO
IPC: G08B25/00
Filed: 1985-01-14
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-H04261366-A (JP)
Title: Controller of multiple inverter
Inventor: SUZUKI YASUSHI
IPC: H02J3/18
Filed: 1991-01-18
Abstract: PURPOSE:To get a multiple inverter device which can prevent the biased magnetization of each individual insulating transformer by adding a feedback control system. CONSTITUTION:This comprises a voltage detector 11, which detects the output voltages of inverters 3a, 3b, and 3c at multistage, an integrator 12, which integrates the detected output voltages within a certain time being set by an integration time setting circuit, and a dead zone circuit 15 for providing this integral value with a certain dead zone.
Patent JP-H07212617-A (JP)
Title: Video image mute circuit
Inventor: ABE YASUHARU
IPC: H04N5/14
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a method to mute tentatively a pattern on a screen when disturbance of synchronization or the like takes place in a cathode ray tube display device. CONSTITUTION:The circuit is provided with a 1st transistor (TR) 1 of common emitter connection whose base receives a positive video image mute signal S1, a 2nd TR 2 of common emitter connection whose base receives a prescribed voltage being a division of a collector voltage of the TR 1, a 3rd TR 3 whose base receives a prescribed voltage being a division of a collector voltage of the TR 2, and a variable resistor VR 1 whose one fixed terminal receives a positive voltage of a collector of the TR 3, whose other fixed terminal receives a prescribed negative voltage and whose slider terminal applies a voltage to a 1st grid of a cathode ray tube. When a video mute signal is received, the TR 3 is cut off to interrupt a positive voltage to the variable resistor thereby cutting off the cathode ray tube.
Patent JP-S60149016-A (JP)
Title: Element for recording and reproducing optical information
Inventor: ICHIKAWA HIROYUKI
IPC: G11B7/1374
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a small-sized and lightweight optical information recording and reproducing element having small aberration and high optical performance by forming a projected curved surface on the incident surface of light flux and a plane surface on its projected surface and constituting the element of a transparent cylindrical body forming the distribution of refractive indexes gradually reduced from the center axis to the periphery. CONSTITUTION:The element 2 is constituted of a transparent cylindrical body consisting of glass, composite resin, etc. and forming the distribution of refractive indexes gradually reduced in the radius direction from the center axis 5 to the periphery. The direction of the end surface of the element 2 is very important and the end surface 2A with a projected curved surface and the plane end surface 2B should be arranged on the light source 1 side and the recording medium 4 side respectively. If the arrangement of these end surfaces are reversed, light rays projected from the element are projected from a refractive surface on the recording medium side with a relatively large angle to its normal line, so that higher aberration is generated on the refractive surface, the correction of spherical aberration may be lacked at the periphery of the element and out-of-axis characteristics are remarkably deteriorated because of the increment of the unsatisfied quantity of sine conditions. When the end surface of the element on the light source side is formed as the projected curved surface and the end surface on the recording medium side is formed as the plane, the light is refracted twice on both the end surfaces of the element, so that the spherical aberration can be suppressed at a low level and the sine conditions can be satisfied.
Patent JP-H05188375-A (JP)
Title: Rubbing orientation treating device for oriented film
Inventor: ICHIKAWA TADAHIKO
IPC: G02F1/1337
Filed: 1992-01-14
Abstract: PURPOSE:To provide the rubbing orientation treating device which can make orientation treatment free from unequalness. CONSTITUTION:Both ends of a rubbing cloth 2 are stitched and the rubbing cloth is so mounted to the outer periphery of a rotating roller 1 that the joint of the rubbing material 2 exists at the center of a groove 3 existing in the flat part provided on the rotating roller 1. A metallic fitting 7 is pressed to the joint of the rubbing material 2. This metallic fitting 7 is so fixed as to apply tension to the rubbing material 2. Then, the difference in the contact state with a substrate 4 is relieved by the edge parts of the joint part of the rubbing maternal 2 and the other parts. A good liquid crystal display element which has little or no unequal orientation is thus obtd.
Patent JP-H07205045-A (JP)
Title: Mounting method of clip and furnishing auxiliary device of clip
Inventor: ICHINO KAZUO
IPC: B25B27/20
Filed: 1994-01-20
Abstract: PURPOSE:To facilitate the mounting of a clip and the insertion of a pipe respectively by expanding an inner diameter by push-pressing the ringlike portion of a clip, inserting the end portion of a hose into the inner side of the ringlike portion in this expanded state, then inserting a pipe into the end portion of the hose. CONSTITUTION:In the case of a pipe being inserted into the opening portion of a hose H, a clip 10 is furnished onto the outer periphery of the end portion of the hose H. The clip 10 is made up of a ringlike portion 10a and a pair of operation claws 10b provided projectingly on the outer periphery of the ringlike portion 10a, and the ringlike portion 10 is expanded when respective operation claws 10b are approximated to each other. In this instance, in order to furnish the clip 10, by firstly push-pressing the ringlike portion 10a from the inward, the ringlike portion 10a inner diameter is expanded. Next, by engaging an expansion retaining unit 40 to the respective operation claws 10b, the ringlike portion 10a is retained in an expanded state. In succession, the end portion of the hose H is inserted into the inner side of the ringlike portion 10a, and then, a pipe P is inserted into the end portion of the hose H.
Patent JP-H11200295-A (JP)
Title: Deodorant fiber molding product and its production
Inventor: OKAZAKI MASAKI
IPC: D06M13/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant fiber molding product capable of improving deodorizing effects by reaction with both basic and acidic offensive smell causing substances. SOLUTION: A partially substituted phthalocyanine metal complex obtained by making <=50 mol.% of an acid group of a phthalocyanine metal complex containing the acid group into an alkali metal salt is fixed to a fiber to give a fiber dispersion. The fiber dispersion is adjusted to pH2-6. The dispersion is formed into a fixed shape by papermaking or mold formation. In the operation, the fixed amount of the l partially substituted phthalocyanine to the fiber is preferably >=0.01 wt.%. The fixed amount is more preferably in the range of 0.05 wt.% to 10 wt.%.
Patent JP-H02186616-A (JP)
Title: Solid electrolyte capacitor and manufacture thereof
Inventor: SHIMADA AKIHIRO
IPC: H01G9/02
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a solid electrolytic capacitor generating no trouble and the like at all pertaining to the reliability due to defective adhesion caused by the picking-out of counter electrode lead from the surface of a polypyrole thin film by a method wherein a porous separator is interposed, pyrole in state of monomer solution is impregnated into said separator, and chemical polymerization and electrolytic polymerization are conducted on the pyrole held on the porous separator. CONSTITUTION:An element is manufactured by winding around a sheet of glass paper as a separator using aluminum anode foil and nonformed cathode foil, for example, and the element is dipped into a gamma-butylrolactone solution containing pyrole. Then, chemical polymerization is conducted using an aqueous solution containing (NH4)2S2O8 as an oxidizing agent. Subsequently, electrolytic polymerization is conducted. Lastly, said element is housed in an aluminum case, sealed with epoxy resin, and the element is formed into a manufactured article.
Patent JP-H02186640-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI NORIO
IPC: H01L21/336
Filed: 1989-01-13
Abstract: PURPOSE:To form shallow P<-> layers by a method wherein before a poly silicon film is etched, an ion-implantation for forming the P<-> layers is performed. CONSTITUTION:A field insulating film 2 for an element isolation is formed on an n-type silicon substrate 1, a gate insulating film 3 is formed at an element region and after a poly silicon film 4 is formed on the whole surface of the film 3, a desired resist pattern 5 is formed on the upper surface of the poly silicon film 4. In this state, boron for forming P<-> layers 6 (a drain and a source) is ion-implanted and the poly silicon film 4 is etched using the resist pattern 5 as a mask.
Patent JP-H08193365-A (JP)
Title: Cast steel cruciform joint hardware
Inventor: SUZUKI TAKEYUKI
IPC: E04H12/10
Filed: 1995-01-17
Abstract: PURPOSE: To manufacture easily a cruciform joint with a high joint function at a comparatively low cost and to make lightweight/short the joint. CONSTITUTION: A cruciform joint hardware 1 is constituted of a roughly cylindrical base ring 2 which is welded at one side to the end of a steel pipe A and a joint section 3 having a roughly crucial section wherein the base ends 3a is integrally connected to the side of the base ring 2 and the front end section 3b projects to the other side. A joint section between the base ring 2 and joint section 3 is moved to the inside of the base ring from the ring end face to make it lightweight and short, and cause a force to be smoothly transferred in the direction of the axis. The base ring 2 and joint section 3 are integrally manufactured of cast steel, and they can be easily manufactured at a low cost.  The joint section 3 having a roughly crucial section is larger than the outside form of the base ring 2 in its external size, and the joint section is preferably projected from the outside face of the base ring 2.
Patent JP-S54100311-A (JP)
Title: Preparation of sulfur-containing complex esters
Inventor: YAMASHITA MASATSUGU
IPC: C07C67/00
Filed: 1978-01-23
Abstract: PURPOSE: To prepare the title compounds which are useful as rolling mill oil, etc., and have no bad smell from polyhydric alcohols, (di)thiodicarboxylic acids and monobasic acids,  by the esterification using a phenol compound or the treatment of the reaction product with the phenol compound.  
     CONSTITUTION: A sulfur-containing complex ester is prepared by the esterification reaction of (A) a polyhydric alcohol, e.g. ethylene glycol, polyethylene glycol (poly- merization degree 2-5), etc., (B) a (di)thiocarboxylic acid, e.g. (di)thioglycolic acid, etc., and (C) a monobasic acid, e.g. 5-24C fatty acids derived from fats and oils, in the presence of (D) a phenol compond, for example, p-t-butylcatechol, 2,6- di-t-butyl-p-cresol or p,p'-isopropylidenediphenol, or by the treatment of the reaction product with the phenol compound.  
     USE: Industrial lubricating oil, such as hydraulic oil, cutting oil, grease or engine oil, base oil of spinning lubricants for synthetic fibers, etc., and additives. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5290086-A (JP)
Title: Manufacturing method of resin mold having buried metallic conductor
Inventor: ICHITSUKA KOUICHI
IPC: H02G15/08
Filed: 1976-01-22
Abstract: PURPOSE: To prevent break-down of insulation due to disformation occurred in molding the outer overing by injection of rein through manufacturing a resin mold while surely preventing entering of a covering mold resin material into electric field relieved layers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09200871-A (JP)
Title: Telemeter device
Inventor: MATSUURA TAKEHISA
IPC: H04Q9/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To secure the continuity of data outputted from an external device and to prevent analysis operation on the ground from being affected by a change in the period of a burst clock signal outputted from the external device by inserting a dummy frame when the period is changed. SOLUTION: A change in the output position of a burst clock signal 4 is detected by a dummy data control circuit 40. When the output of dummy data is requested to a frame editing circuit 6, the circuit 6 stops the edition of parallel digital data 19 and executes switching operation to the dummy data. As the result of the switching operation, dummy digital data 41 are outputted from a 4th selector circuit 35 to a 1st selector circuit 10. The circuit 10 outputs measurement data 21 based upon the data 41 and A/D conversion data 9. The data 21 and synchronizing pattern data are multiplexed by a 3rd selector circuit 24. The circuit 24 outputs a signal 26 to a P/S conversion circuit 27. The signal 26 is converted into serial data and a regulated frame format is formed and outputted as an output signal 30.
Patent JP-H06253151-A (JP)
Title: Image sampling correction system for register matching for multiplexed image forming device
Inventor: TAGAWA KOZO
IPC: G03G15/01
Filed: 1993-01-18
Abstract: PURPOSE:To attain high speed sampling and smoothing arithmetic operation processing by improving a register matching image sampling correction system for the multiplexed image forming device. CONSTITUTION:The system is provided with each image output means 8, its output control means 7, a pattern generator 6 generating repetitively a rough or an accurate pattern for register deviation measurement in the main scanning direction and subscanning direction respectively, a sampling means 3 and a sampling control means 2 executed at both sides of a transfer belt 9 in the main scanning direction, an arithmetic operation processing means 5 receiving sampling data and calculating register deviation, and a sampling data storage means 4, and when image sampling correction is controlled, the control means 1 selects a register deviation measurement pattern generated from the pattern generator in response to the mode as to whether it is the rough adjustment mode or the fine-adjustment mode, sets a sample start point and a sample width of the sampling control means 2, generates the repetitive register deviation measurement pattern and integrates sampling data or arithmetic operation processing data to obtain a pattern position.
Patent JP-S59132027-A (JP)
Title: Inter-device control system
Inventor: FUKUI TOSHIMASA
IPC: G06F13/362
Filed: 1983-01-17
Abstract: PURPOSE:To execute quickly a trouble processing, a system, restart, or the like, by discriminating a precedence of control order processings and performing preferetially controls of higher urgency when a peripheral processing device is controlled. CONSTITUTION:The peripheral processing device receives the control order from a central processing unit 1 by a receiving circuit 2. When the peripheral processing device discriminates that the destination of the control order is the peripheral processing device itself, the control order is sent to a first-in first-out buffer circuit 3 and a control order priority discriminating circuit 6, and the discrimination result is reported to a buffer control circuit 4. A shift-in signal is outputted to the buffer circuit 3 if the control order has a low level as the discrimination result; but of the control order has a high level, the shift-in signal is outputted after outputting a reset signal to the buffer circuit 3 to store the control order of a high priority in the beginning of the buffer circuit 3. The buffer control circuit 4 outputs a shift-out signal to the buffer circuit 3 to transmit the control order to a processing circuit 5.
Patent JP-H06213885-A (JP)
Title: Method for conserving urine sample while keeping dissolved constituent
Inventor: UCHIDA KAZUO
IPC: G01N33/493
Filed: 1993-01-18
Abstract: PURPOSE:To achieve conservation of a long hours while preventing deformation. decrease, and increase of dissolved constituents in urine by suppressing metabolism and proliferation of microbes by adjusting the pH of a sampled urine in a specific range using various kinds of acid. CONSTITUTION:When analyzing and measuring the constituents dissolved in urine, various kinds of acid is added to a sampled urine to adjusting the pH of the sample urine to 4.5-6.5 and an anti-microbe agent and fluorine compound are added and then the sample urine is conserved. Citric acid is preferably used as an acid. EDTA.2Na is added as the anti-microbe agent by 0.4-4.0mg/ml (per urine). NaF is added as fluorine compound by 1mg/ml (per urine) or more, or hydrofluoric acid salt is added so that an equivalent concentration is achieved in the equivalent terms. Also, for executing, an agent where a proper amounts of granular citric acid, EDTA.2Na, and NaF are mixed is thrown into a sampling tube, a prescribed amount of urine which is obtained by sampling is preserved in the sampling tube, and then dissolved components are analyzed and measured.