baber/WOPTO huggingface dataset:
Patent JP-H1113822-A (JP)
Title: Front fork
Inventor: YOSHIMATSU TAKESHI
IPC: B62K25/08
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a front fork whereby an effect of damping force is weak in the first half of a stroke, damping force can be controlled progressive so as to be strengthened in accordance with making a stroke, and in the case of resetting an inner cylinder to a load position from a stroke end position, so as to increase damping force even by over run, a resetting motion is ceased progressive. SOLUTION: In a bottom part in an outer cylinder 10, a piston rod 13 formed by a hollow pipe is provided so as to be toward an inner cylinder 11, in a tip end of this piston rod, a first piston 14 into slide contact with an inside inner surface, and in a tip end part of the inner cylinder, a second piston 15 into slide contact with an inner surface of the outer cylinder and an outer surface of the piston rod, are respectively provided. In the outer surface of the piston rod, with a prescribed space apart in a peripheral direction, a plurality of oil paths 16 formed by a vertical groove of different length are provided in an axial direction, through this oil path and the second piston, a second oil chamber in the outer cylinder inside and a third oil chamber formed between the first/second pistons are connected.
Patent JP-H056341-A (JP)
Title: Multiprocessor system
Inventor: TSUNODA YURIKA
IPC: G06F15/167
Filed: 1991-06-27
Abstract: PURPOSE:To eliminate uneven control in time and to improve the whole processing speed by providing this multiporcessor system with plural communication means for arranging a jump information storing memory for storing jump information obtained at the time of generating a forced interruption in a multi- port memory. CONSTITUTION:A control request from a CPU 1 on the control request side to a CPU 2 on the controlled request side is generated as a reset signal. Namely a forced interruption is reset. Each of a communication means 1a in the CPU 1 and a communication means 2a in the CPU 2 generates a control request from the control request side CPU 1 to the controlled request side CPU 2 or from the CPU 2 to the CPU 1 as a reset and arranges a jump information memory for storing jump information obtained at the time of generating the reset in the multi-port memory 3. When the CPU 1 generates a control request to the CPU 2 as a reset for instance, the CPU 2 is reset and control concerned is started by a jump address stored in a reset vector storing memory in the memory 3. Consequently high-speed forced control can be executed and control with high real time property can be enabled.
Patent JP-S5987025-A (JP)
Inventor: HAINTSU RISUTO
IPC: B01F7/04
Filed: 1983-10-03
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-S6075274-A (JP)
Title: Fermentation tank
Inventor: KIDA KENJI
IPC: C12P7/06
Filed: 1983-09-30
Abstract: PURPOSE:To keep the concentration of microorganisms in a tank high, and to improve productivity of ethanol, by setting plural barrel buffers zigzag in the barrel of the main body of tank, fixing a buffer to settle and to separate the microorganisms in the head part. CONSTITUTION:A fermented solution is raised zigzag along the barrel buffer 39, and part of it produces an eddy between the barrel buffers 39 as shown by the arrow B. Consequently, the rising rate of the bubbles 37 of carbonic acid gas evolved by fermentation is suppressed and kept low, so that amounts of yeast flock and mold attached to a carrier together with the bubbles 37 are small. The raised yeast flock is almost settled and separated by the head buffer 33, and made not to flow out of the tank. Consequently, the concentration of the microorganism in the tank is kept high.
Patent JP-S6162226-A (JP)
Title: Digital filter
Inventor: KOBAYASHI MASAKI
IPC: H03H17/02
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a digital filter having low sensitivity to internal operating word length and coefficient sensitivity by forming a closed circuit equation by an equation having a delay giving a closed circuit current. CONSTITUTION:The closed circuit equation of the (s) plane of an analog filter is mapped on the (z) plane by s-z conversion, the equation on the mapped (z) plane is transformed into an equation calculating a closed circuit current without any delay and the circuit is decided from the said transformed equation. A digital filter consists of a delay element 1, an adder 2 and a multiplier 3. In total n sets of circuits calculating inversion of Ik(z) (k=1-n) for the equation of the closed circuit current and a delay element is inserted. An output voltage Vo is a multiple of an output resistance Ro to the sum of the flowing closed circuit current. Thus, the filter is constituted without causing the delay free loop.
Patent JP-2001014006-A (JP)
Title: Information display equipment and navigation device
Inventor: IMAMURA TAIJI
IPC: G01C21/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the time to take to recovery a display state to the utmost by properly omitting various initialization processings in the case of starting a device even when restart is required during execution of software. SOLUTION: In this navigation device, a display controller is initialized (S2), an initial screen is displayed (S3), another initialization processing is performed, after that, display of the present location (S4) and a normal navigation processing are executed (S5) when the device is started (S1). When the navigation device is restarted because the control is made to be complicated by simultaneous execution of plural programs, etc., the control becomes complicated and inappropriate exception occurs (S6), a map display screen of the present location is stored in an external memory as a pre-processing (S7), a display controller is made to display the map of the present location first (S4) in the case of a restart processing (S1), the restart processing is performed at such a state and restored to a normal state.  The navigation device is restored to the normal state without a black image state of the display and without being conscious about the restart very much by a user.
Patent JP-H1115344-A (JP)
Title: Waste toner tank of electrophotographic apparatus
Inventor: SUZUKI YASUYUKI
IPC: G03G21/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To precisely detect that a waste toner tank to be used for an electrophotographic apparatus is fully filled by eliminating erroneous operation of a fullness detecting sensor, avoid vainness that a waste toner tank having rather large capacity available is replaced with a new one, and heighten the economical property. SOLUTION: The tip end of a transportation pipe 46 is inserted into a waste toner tank 47 through an aperture (m) formed in an in-take part 47a and the tip end of another transportation pipe 49 is inserted through an aperture (n). A partitioning wall 53 which partitions between a waste toner recovering aperture 46a at the tip end of the transportation pipe 46 and the fullness-detecting sensor 52 to form a section (a) in the recovering aperture side and a section (b) in the detecting sensor side is installed and on the other hand, a partitioning wall 54 which partitions between a waste toner recovering aperture 49a at the tip end of the transportation pipe 49 and the fullness-detecting sensor 52 to form another section (c) in the recovering aperture side and a section (b) in the detecting sensor side is installed.
Patent JP-H063273-A (JP)
Title: Image inspection method for liquid crystal panel
Inventor: SUZUKI YOSHIO
IPC: G01M11/00
Filed: 1992-06-18
Abstract: PURPOSE:To suppress display unevenness by improving handling in the automatic image inspection of a liquid crystal panel. CONSTITUTION:A liquid crystal panel 1 is held and moved by a chucking means 2 to position and fix the liquid crystal panel 1 to the probe 6 of an image inspection driving circuit. After the pad 4 of the liquid crystal panel 1 is brought into contact with the probe 6 of the image inspection driving circuit, the holding of the liquid crystal panel 1 by the chucking means 2 is released, and image inspection is conducted. The stress causing display unevenness is eased by this handling. Further, the image display of the liquid panel 1 is once lighted and extinguished before the image inspection of the liquid crystal panel 1 is executed to forcedly remove the remaining display unevenness.
Patent JP-S57108962-A (JP)
Title: Search system of electronic dictionary
Inventor: KOBAYASHI SABUROU
IPC: G09B7/02
Filed: 1980-12-25
Abstract: PURPOSE: To display and translate a desired word without requiring alphabet keys, KANA (Japanese syllabary) keys, etc., by reading and displaying words, stored in a dictionary memory, successively in the order of the dictionary by operating a search key.  
     CONSTITUTION: Dictionary memories 20 and 21 are stored with words of the 1st and 2nd languages respectively, and a searching means searches their storage contents in the order of the dictionaries through the operation of a search key 5 and displays them at a display part 2. The words of the 1st or 2nd language displayed at the display part 2 are translated into equivalents of another language under a translation command and then displayed at the display part. For example, a translation mode TR is specified with a mode switch 6 and after English-to-Japanese E→J translation is specified with a function key 5, English words are searched for with an initial key IN, and search keys ▾, ▴, etc., and displayed; and then the translation key TR is operated to display Japanese words which correspond to English words. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0472019-A (JP)
Title: Method and apparatus for continuously annealing stainless steel strip
Inventor: SATO KUNIAKI
IPC: C21D9/56
Filed: 1990-07-12
Abstract: PURPOSE:To shorten annealing time and to restrain oxidation in a furnace by removing formed burnt surface film, after applying an antioxidant composed of colloidal inorganic material, silica material having the specific m.p. and organic polymeric dispersant on surface of a stainless steel strip and successively annealing. CONSTITUTION:On the surface of stainless steel strip, the antioxidant composed of the colloidal inorganic material, the compound selected from the silica material, borite material and phosphate material having m.p. of <=1300 deg.C and the organic polymeric dispersant, is applied and successively, annealed in the prescribed heat treatment condition in combustion gas atmosphere and after that, the burnt film of antioxidant formed on the surface of stainless steel strip is removed. Further, a coating device 21 for antioxidant sets spray nozzles 23, 24 in a hood 22 in a state of holding front and back surfaces of the stainless steel strip S between and automatically applies the antioxidant 25, and a removal device 31 for antioxidant film sets two pairs of upper and lower nyron brush rolls 33 in inner part of a hood 32 in a state of coming into contact with the front and back surfaces of stainless steel strip S to detach the burnt film from the surface of stainless steel strip S.
Patent JP-S6163058-A (JP)
Title: Manufacture of mos type field effect transistor
Inventor: AZUMA TAKASHI
IPC: H01L21/265
Filed: 1984-09-05
Abstract: PURPOSE:To make a FET with less mirror capacity retracting the ends of source and drain regions from upper conductive layer by a method wherein, when a gate electrode is provided on a MOS type FET through the intermediary of a gate SiO2 film, the electrode is composed of multiple conductive layers with different etching speed and lower conductive layer is retracted from upper conductive layer by specified amount. CONSTITUTION:Thick SiO2 films 12 for separating elements are formed on the surface periphery of P type Si substrate 11 and then the surface encircled by the films 12 is coated with a thin gate SiO2 film 13 to provide a gate electrode 17 on the central part of surface. In such a constitution, the electrode 17 is formed by the procedures as mentioned below, i.e. firstly polycrystalline Si layer 14 is deposited on the film 13 and then an MoSi2 layer 15 with specified shape is formed on the layer 14. Later the layer 15 is covered with a resist film 16 and the layer 14 is etched utilizing the film 16 as a mask retracting from the layer 15 to remove the layer 14. Finally the layer 16 is removed and then an N<-> type source and a drain region 18 are formed by means of utilizing the layer 15 as a mask, implanting N type ion and abutting against both ends of residual layer 14.
Patent JP-S5884801-A (JP)
Title: Preparation of hyaluronic acid
Inventor: OOGUSHI TADAYASU
IPC: C08B37/08
Filed: 1981-11-17
Abstract: PURPOSE:To obtain hyaluronic acid of high purity without containing different kinds of proteins and different types of materials, by washing a connective tissue having the hyaluronic acid bonded thereto previously with a hydrous organic solvent containing an alkali (earth) metallic salt, and collecting the  resultant hyaluronic acid. CONSTITUTION:An animal connective tissue containing hyaluronic acid, e.g. a human navel cord, is minced and previously washed with a mixed solvent of a 0.5-3M aqueous solution of an alkali (earth) metallic salt, e.g. sodium acetate, with an organic solvent, e.g. ethanol, at (1/0.1)-(1/3) mixing ratio to remove blood components present in the raw material and soluble components present in the connective tissue. The hyaluronic acid is then collected by the extraction, centrifugation, etc.
Patent JP-H1030050-A (JP)
Title: Thermosetting resin composition for sealing semiconductor and semiconductor device using the same and its production
Inventor: ISHII TOSHIAKI
IPC: C08L79/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can markedly reduce the defects due to thermal stress in semiconductor devices sealed with this resin composition by specifying its minimum melt viscosity before gelling. SOLUTION: This composition contains (A) an epoxy resin having at least 2 epoxy group in every molecule, (B) a phenolic resin-hardening agent bearing at least two phenolic hydroxy groups in every molecule or (C) a cyanate-ester resin bearing at least two cyanate-ester groups in every molecule, (D) particles of silicone resin rubber with an average particle size of <=30μm in amounts of 5-70wt.% in the whole composition and has the minimum melt viscosity of 5-300Pa.s before gelling, a glass transition temperature of >=150 deg.C after hardening and a modulus of 100-1,000MPa at -50-+150 deg.C. In a preferred embodiment, a spherical filler with a particle size less than the average particle size of the component (D) is formulated to the composition in an amount of 1-10vol.% based on the component (D).
Patent JP-S57108405-A (JP)
Title: Structure of oil pump for internal combustion engine
Inventor: YAMAKAWA TOORU
IPC: F01M1/02
Filed: 1980-12-25
Abstract: PURPOSE:To simplify the structure of a lubricator, by composing a gear-type oil pump of a cam drive gear secured on a crankshaft and of a driven gear engaged with the former gear. CONSTITUTION:A cam drive gear 11 with a small number of teeth in fitted on a crankshaft 3 just outside the front 1a of a crankcase 1. A cam driven gear 12, whose tooth number is twice as many as that of the cam drive gear 11 and which is engaged therewith, is fitted on a cam shaft 4. A pump casing 13 is fitted around these gears 11, 12. Because of the gear ratio, the cam shaft 4 performs a half rotation during one rotation of the crankshaft 3 to cause the valve action of a moving valve mechanism 9. Since the gears 11, 12 rotate in engagement with each other, sucking negative pressure is caused in a suction port 18 so that oil in an oil sump 10 is sucked into the port 18 and then sent to a discharge port 17 along the inside surface of the pump casing 13.
Patent JP-H0912275-A (JP)
Title: Crane truck provided with common driver's cab for travel and work
Inventor: MUKAENO MASAYUKI
IPC: B66C23/66
Filed: 1995-06-28
Abstract: PURPOSE: To provide a crane truck provided with a common driver's cab for travel and work, provided with a main winding hook blocks and heavy load and an auxiliary winding hook block, having good work efficiency, and able to enter the narrow work site. CONSTITUTION: In a crane truck in which a tip bracket 24 of a tip boom 22, a main winding load sheave 29 and an idler sheave 27 provided on the tip bracket 24 are provided, and the angle formed by the extension line of a boom reference line LB linking a boom foot pin 18 to the idler sheave 27 and a center line LBP linking the load sheave 29 to the idler sheave 27 is made into an acute angle, an auxiliary winding auxiliary sheave is arranged in the rear of the center line LBP in the attitude of traveling time.
Patent JP-S6340466-A (JP)
Title: Picture processor
Inventor: SUZUKI YUZURU
IPC: H04N1/40
Filed: 1986-08-05
Abstract: PURPOSE:To elevate the accuracy of a discrimination by scanning the absolute value of the differential value of the variable density value of an original picture through a window for discriminating a region, comparing the sum or the mean value of the absolute values of the differential values in the window with a prescribed threshold, and discriminating a binary picture region from a halftone picture region. CONSTITUTION:The output of an L-line buffer 6 which stores an 8 bits data in a picture memory 2 is supplied to a differential arithmetic circuit 7 and is differential- operated in the window of 3 xX 3, then the differential value is made into the absolute value in the differential arithmetic circuit 7. The differential value of the variable density value is obtained by scanning the picture in the window of 3 X 3 having a differentiation operator. The absolute value of the differential value obtained in the differential arithmetic circuit 7, is supplied to an M-line buffer 8 and to a sum value calculation circuit 9, and the sum of the absolute values of the differential values is calculated in the window of n X m said sum is supplied to a comparator 10, and is compared with the threshold the, and the comparator 10 outputs 1 to the picture memory 2, in a case where the sum of the absolute values of the differential values is larger than the threshold (th), and, on the contrary, it outputs 0 in a case where the sum is smaller than the threshold (th).
Patent JP-H0530468-A (JP)
Title: Magnetic tape recorder
Inventor: OKADA HIROSHI
IPC: G11B20/02
Filed: 1991-07-24
Abstract: PURPOSE:To record time base compressed unit division video signal components on a magnetic tape in such mode that respective unit divisions of the video signal are successively properly reproduced and the continuity of horizontal period divisions is kept in joint parts of plural successively reproduced unit divisions at the time of reproducing the video signal by a standard video tape recorder. CONSTITUTION:Time base compressed division video signal components formed with a prescribed time compression rate are recorded on a magnetic tape 45 running in the outer peripheral surface part of a tape guide cylinder 43 by two rotary magnetic heads 41 and 42, and the start of read according with a read clock signal for a unit division of the video signal written in a memory and the part near the end of the just preceding unit division at the time of forming respective time base compressed division video signal components is set to a prescribed timing based on the reference timing signal obtained synchronously with rotation of rotary magnetic heads 41 and 42.
Patent JP-2000014203-A (JP)
Title: Levee builder
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a boundary builder suppressible exuberance of weeds on the surface of a levee and an effect of a weathering phenomenon, capable of keeping a rigid levee and so that performable an excellent levee building work by having a specific pressing part material and a shunting mechanism in a sheet laying mechanism. SOLUTION: This levee builder has a machine frame connected to a traveling machine body and the machine frame has a levee building body 13 capable of building an upper face and one side face of the levee and a levee building mechanism 12 levee build acting the levee molding body 13, a sheet laying mechanism 24 capable of laying a covering sheet on the surface of the levee, an upper pressing part material 34 capable of pressing one end edge in a long direction of the covering sheet on an upper face of the levee in the sheet laying mechanism 24,  a lower pressing part material capable of pressing another end edge of the covering sheet in the long direction to a bottom part in another side face of the levee and a shunting mechanism 45 supporting the pressing part materials and making the pressing part materials shunt upward by a supporting arm 28 capable of bending and fixing by a fixing mechanism in an intermediate part.
Patent JP-S6077371-A (JP)
Title: Secondary battery
Inventor: NISHIMURA SHIGEOKI
IPC: H01M10/05
Filed: 1983-10-05
Abstract: PURPOSE:To obtain a secondary battery having long life by arranging a metal electrode apart from positive and negative electrodes in a polymer battery and forming a circuit by which positive electrode and negative electrode are separately discharged. CONSTITUTION:A battery 1 uses polyacetylene in a positive electrode 1 and a negative electrode 3, and acetonitrile solution of (C2H5)4NBF4 as electrolyte. A platinum wire 4 is arranged in the battery 1 to form a circuit by which positive electrode and platinum wire, and negative electrode and platinum wire are separately discharged. For example, positive electrode and negative electrode are completely discharged once every 10 charge-discharge cycles by using this circuit. Imbalance in doping ratio of positive electrode and negative electrode is suppressed and deterioration of double bond is decreased and charge-discharge cycle life is remarkably increased.
Patent JP-S6078098-A (JP)
Inventor: MATSUNO SOUHEI
IPC: E02D29/07
Filed: 1983-10-05
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-H0235941-A (JP)
Title: Substrate for forming bilayer membrane
Inventor: YAMAGUCHI HAJIME
IPC: B05C3/02
Filed: 1988-07-25
Abstract: PURPOSE:To form a stable bilayer membrane at high reproducibility on a substrate having high strength by forming pores through a thin metal plate, forming further a membrane over said plate when required, and making the surface of said plate hydrophobic. CONSTITUTION:At first, pores with their shapes and sizes defined are formed through a thin metal plate of stainless steel, etc., by a method such as laser, etching, etc., following which a membrane of SiO2 may be formed over the surface of said thin metal plate in advance. Then the surface of said plate is treated in a gas phase of hexamethyldisilazane, etc., so that said surface is made hydrophobic to form thereon a bilayer membrane. The bilayer membrane thus obtained has pores whose shapes and pore diameters are controlled. Since the peripheries of the pores are smooth and the strength of the substrate is high, stable bilayer membranes can be produced at a high reproducibility.