baber/WOPTO huggingface dataset:
Patent JP-S60124109-A (JP)
Title: Surface elastic wave element
Inventor: ASAI RIYUUICHI
IPC: H03H9/145
Filed: 1983-12-09
Abstract: PURPOSE:To obtain highly efficient characteristics by forming an SiO2 film on a silicon substrate cut at its (111) surface and also forming electrodes and a ZnO film on the SiO2 film to propagate surface elastic waves in the [112] axial direction of the silicon substrate. CONSTITUTION:The SiO2 film 12 having thickness h2 is formed on the silicon substrate 11 cut almost at its (111) surface and then the ZnO film 13 having the film thickness h1 is formed on the film 12 so that a surface almost equivalvent to a (0001) surface is made parallel with the cut surface of said silicon substrate 11. Input electrodes 14 and output electrodes 15 are also formed on said film 12 as comb line electrode. Characteristics having high electromechanical coupling coefficient K is obtained by propagating Ray leigh wave in the direction almost equivalent to a (112) axial direction of the silicon substrate. Furthermore, a miniaturized element having high density is obtained, when the substrate of an integrated circuit is used as the silicon substrate in common.
Patent JP-H01158034-A (JP)
Title: Production of poly(vinyl benzyl ether) of polyphenol
Inventor: MINNBIAN RIU
IPC: C07C43/225
Filed: 1988-09-19
Abstract: PURPOSE: To obtain the subject polymer suitable for sealing a laminated plates having a reduced halide ion content and for an insulating resin by allowing a polyphenol salt to react with a vinylbenzyl halide in a specific liquid reaction medium.  
     CONSTITUTION: (A) A polyphenol (e.g. bisphenol A) is allowed to react with an alkali (alkaline earth) metal or with ammonium hydroxide to produce a corresponding salt, (B) the salt is dissolved in a liquid reaction medium such as a 1-11C monohydric alcohol (e.g. methanol), polyglycol having a weight average molecular weight of 200-4000 or glycerol, then (C) preferably 0.85-2.0 moles of a vinylbenzyl halide (e.g. vinylbenzyl chloride) for the functional group of the component A is added to allow them to react each other at for example, 25-65°C to precipitate an ether product. The precipitate is separated by filtration, followed by washing with water to obtain the objective polymer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0398746-A (JP)
Title: Flexible production system
Inventor: KISHIMOTO TAKUO
IPC: B23Q41/02
Filed: 1989-09-11
Abstract: PURPOSE:To use all of the spaces excepting the area interposed by a transfer conveyor as the installation place of working machines, by providing a conveyor for a stock between the plural transfer conveyors arranged in a line. CONSTITUTION:The unworking works stocked on a conveyor 19 for a stock are transferred onto transfer conveyors 11, 12 by a transfer means and also transferred and fed to a work machine group 16 by the transfer conveyors 11, 12 and are worked. This post-worked work is transported to the conveyor 19 side part for a stock by the transfer conveyors 11, 12 again and moved onto the stocking conveyor 19 by the transfer means. By repeating this process the automatic working of the work is continuously performed in succession. Now, the stocking conveyor 19 does not interfere with the adaptive installation space of the work machine group 16 because of the stocking conveyor 19 being provided between the plural transfer conveyors 11, 12 arranged in a line.
Patent JP-S6474869-A (JP)
Title: Facsimile equipment
Inventor: YORITA TERUYUKI
IPC: H04N1/32
Filed: 1987-09-17
Abstract: PURPOSE:To execute the polling set of plural operators by comparing a pass- word and an identifying code when a memory polling is set and executing control so that original data can be read from an original memory together with the coincident pass-ward and transmitted. CONSTITUTION:The read original data are stored to an original memory 7 and a block memory 2 block-divides an original to be stored per operator and stores the condition of respective blocks. A block number, a start address and the pass-word are stored per original and the original is discriminated to be the original data of which receiving address by a directory memory 9. Here, when there is a polling request, comparison is executed between an identifying signal sent from a receiving station and the pass-word stored to the memory 9. As the result, start address data, which are stored together with the coincident pass-word, are read and the control is executed so that the original data can be read from the memory 7 based on the address data and transmitted.
Patent JP-H06294357-A (JP)
Title: Fuel supply device
Inventor: NAKAJIMA MASAHARU
IPC: F02M37/12
Filed: 1993-09-20
Abstract: PURPOSE:To provide a structure which can transfer fuel easily and facilitate piping in a fuel tank wherein fuel is stored a part separately. CONSTITUTION:A first bottom 2 and a second bottom 3 are formed in a fuel tank 1, while fuel is stored respectively thereon. A main fuel pump 8 is provided on the first bottom 2 for supplying fuel on the first botton 2 into an engine. A jet pump 22 which is operated by return fuel is provided on the first bottom 2. A transferring pipe 24 is connected to a suction port of the jet pump 22. An end of the transferring pipe 24 is located on the second bottom 3. Fuel is introduced from an upper side of the second bottom 3, once through a portion outside the fuel tank 1, and an upper side of the first bottom 2 into the fuel tank 1 again. Arrangement of the transferring pipe 24 is facilitated without leakage of the fuel.
Patent JP-H02152872-A (JP)
Title: Collecting cylinder for folding device with piercer in rotary press
Inventor: EEDOUARUTO FUON HAIN
IPC: B41F13/62
Filed: 1989-09-11
Abstract: PURPOSE: To make a collecting cylinder inside approachable to pivotally move a peripheral segment group without separating the adjustment drive unit for an eccentric shaft, by making the eccentric shaft for a peripheral segment group pivotally movable in a radius direction in the collecting cylinder. CONSTITUTION: Peripheral segments 5 are arranged between two sticking member carriers in the periphery of a collecting cylinder 1, and both the end parts are journaled on eccentric shafts 6 supported on a bearing 7 fixably mounted in a slot 8. The respective shafts 6, a peripheral segment group 5 eventually incidental to the shafts 6, can be mannually moved pivotally in a radius direction, by releasing a fixing device 9. An adjusting lever 10 is mounted on one end part of each shaft 6 to be joined into an adjusting plate 12 by a connecting bar 11, to be rotatably journaled on a cylinder shaft 13 at the center of the cylinder 1; and a mechanical remote control device or a manually adjusting fixed adjusting device is equipped.
Patent JP-S60124787-A (JP)
Title: Optical character reader
Inventor: TATEYAMA HIROMI
IPC: G06K9/62
Filed: 1983-12-09
Abstract: PURPOSE:To form easily a dictionary applying a black point part thinning processing and an internal point eliminating processing to an input character pattern to form the standard pattern and collating the standard pattern and the input pattern to use the standard pattern with less dissidence as a candidate character. CONSTITUTION:A black point part thinning processing circuit 3 applies the blck point part thinning processing to the pattern stored in a dictionary registration pattern storage memory 2 from a scanner 1. Moreover, the standard pattern from which internal points are eliminated through an internal point eliminating circuit 4 is stored in a standard pattern storage memory 5 as the standard pattern. Then the input pattern to be recognized stored in an input pattern storage memory 6 is collated with the standard pattern at a collating circuit 7 to count the degree of dissidence of the black point parts and a candidate character selecting circuit 8 selects out the standard pattern having the least dissidence as the candidate character.
Patent JP-S6293315-A (JP)
Title: Method for controlling temperature of annular continuous heat treating furnace
Inventor: IOHARA NOBORU
IPC: C21D1/26
Filed: 1985-10-21
Abstract: PURPOSE:To accurately control furnace temp., by detecting temp. in an inner cover, inputting the signal to fuel controller through communication bus to adjust flow rates of fuel and combustion air. CONSTITUTION:Temp. in the inner cover 2 is detected by a thermocouple 4 and the temp. signal is inputted to fuel controller through communication bus via meter mounting cart moving along fixed furnace. At first, a temp. indicating controller 10 calculates the difference between the detected temp. and a prescribed temp. to output the result to a fuel flow re indicating controller 11 and output it to a combustion air flow rate indicating controller 13 via an air ratio setting device 12. The controller 11 controls fuel flow rate flowing to a burner 7 through a flow rate adjusting valve 15, based on the difference between a prescribed value from the controller 10 and the detected flow rate of an orifice plate 14. The controller 13 controls combustion air flow rate through a flow rate adjuster 17 based on the difference between prescribed value of the device 12 and the detected flow rate of an orifice plate 16. In this way, temp. of a coil 3 in the cover 2 can be controlled at the desired value.
Patent JP-H05123706-A (JP)
Title: Edging rolling device for h-shape steel and similar shapes
Inventor: NISHINO TANEHARU
IPC: B21B13/10
Filed: 1991-09-12
Abstract: PURPOSE:To provide a device which is also applicable to a small H-shape steel having relatively low web height in an eccentric sleeve edging rolling device of web eccentric type. CONSTITUTION:This device is provided with an edging rolls 7 which are provided on the right and left of driving shafts 8, eccentric sleeves 10 which are fit so that position around the driving shaft is adjustable between both those edging rolls 7 and web constraining ring rolls 12 which are freely rotatably fit to the outer peripheral surface of the sleeve 10, the width W of the outside surfaces of the rolls 12 is formed larger than the half width FS of the flanges of shapes of rolled stock and also the web constraining ring rolls are made into an integrated type in the direction of the driving shafts. And the outside diamters of the eccentric sleeves 10 are formed larger than the outside diameters of the edging rolls 7 and eccentric sleeve positioning devices 13 with which the position of eccentric sleeve 10 around the driving shaft is adjusted are provided in side edge parts on the side of the edging rolls 7 of the eccentric sleeves 10. The H-shape steel with low web height is produced by reducing roll surface where is exposed to the rolled stock with use of this device.
Patent JP-H0396150-A (JP)
Title: Operating state monitor system in data transmission system
Inventor: FUKUDA AKIRA
IPC: H04L69/40
Filed: 1989-09-08
Abstract: PURPOSE:To attain proper monitor of the operating state by not only providing a basic program for operating state monitor but also loading a program with which a master station applies monitor operation of a prescribed content as required to a slave station. CONSTITUTION:A CPU 202 monitors the presence of load based on the execution of a program in a ROM 203 in parallel with the monitor, detects the data content in the presence of loading, starts corresponding line interfaces 208, 209 to write the program. Upon the receipt of the end of write, in the case of a 1st program, a program in an E<2>PROM 206 is used to control a transmission gate 205 thereby applying monitor by the 1st program. On the other hand, after the detection of end of write, in the case of the 2nd program, a program in an E<2>PROM 206 is used to make the program of the ROM 203 close. Thus, the operating monitor in the operating state is implemented properly.
Patent JP-2000056310-A (JP)
Title: Optical compensation sheet and stn type liquid crystal display device
Inventor: YOKOYAMA SHIGEKI
IPC: C09K19/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the coloration of the display images of an STN type liquid crystal display device and to obtain the bright and distinct images by adding fluorine-contained surfactants to an optically anisotropic layer and aligning discotic liquid crystalline molecules at an average angle of inclination within a specific range. SOLUTION: An optical compensation sheet 2 arranged on the lower side of a liquid crystal cell 1 has perpendicular alignment layer 22 and the optically anisotropic layer 21 on the transparent base 23 in this order. The optically anisotropic layer 21 contains the fluorine-contained surfactants in which the discotic liquid crystalline molecules 21a to e are aligned at the average angle of inclination within the range of 50 to 90 deg.. The optically anisotropic layer 21 preferably contains the fluorine-contained surfactant in the amount of the range of 0.01 to 30 wt.% of the discotic liquid crystalline molecules 21a to e. The discotic liquid crystalline molecules 21a to e are preferably aligned in such a direction that the molecules wind spirals within the horizontal plane while being twisted along the thickness direction.
Patent JP-S6388334-A (JP)
Title: Magnetic particle type electromagnetic connector
Inventor: OKITA RYOSUKE
IPC: F16D37/02
Filed: 1986-09-30
Abstract: PURPOSE:To tray so as to have sufficient cooling effect obtained with no need of an outside cooling medium by providing a plurality of heat pipes in a body at a rotor which is the 2nd connecting main-body arranged on the outer perimeter side and sending air and conducting cooling by an air blowing means. CONSTITUTION:Magnetic particles 10 are magnetized and bound and solidified by the magnetization of a magnetization coil 2, and a drive rotor 8 and a driven rotor 9 are connected, and the rotational shaft motive power of a drive rotational shaft 4 is transmitted to a driven rotational shaft 5. At this drive rotor 8 arranged on the outer perimeter side, a pluality of heat pipes 34 is provided in a body, and frictional heat occurring at a connection portion is absorbed at a heat-suction portion and is heat-transported to a heat-dissipation portion by operating-liquid 32 inside a sealed tube 31 and is cooled by cooling-air from a air blower 35 through many fins 33 and is dissipated outside. Thus, frictional heat is sufficiently dissipated without employing a cooling medium from the outside, and 'maintenance-free' is realized and reliability improves.
Patent JP-H0894060-A (JP)
Title: Boundary detecting method for melted slag layer and melted salt layer in electric resistance type melting furnace
Inventor: SAMEJIMA RYOJI
IPC: F23J1/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide a method for detecting the boundary between a melted slag layer and a melted salt layer which has excellent handleability and safety and can measure with a relatively high accuracy without requiring a special detector. CONSTITUTION: An electric resistance type melting furnace melts matter 8 to be melted such as flying ash thrown in a furnace body 1 by applying a voltage to a plurality of electrodes 2 vertically movably suspended from the ceiling wall 1a of the body 1 to form a melted slag layer 7a and a melted salt layer 7b from a bottom in the furnace, slidably covers the outer periphery of at least one electrode 2 with a vertically movable electrode cover 5 made of an insulator, and dips the electrode 2 in the layers 7a and 7b at a specific length. The cover 2 is vertically moved while applying the voltage to the electrode 2, and the inserting length of the cover 5 into the furnace and the change of the current value flowing to the electrode 2 are measured, thereby detecting the boundary between the layers 7a and 7b.
Patent JP-H1064134-A (JP)
Title: Magneto-optical recording and reproducing method and magneto-optical recording medium
Inventor: YOSHIHIRO MASASHI
IPC: G11B11/105
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording and reproducing method hardly causing previously recorded data remaining unerased even when a track offset is caused. SOLUTION: Data are recorded by irradiating a recording film of the magneto-optical medium with a recording laser light pulse at the time of impressing an alternating recording magnetic field synchronized with a recording clock upon the magneto-optical medium and generating a magnetic field of polarity corresponding to the recording data in the alternating recording magnetic field. The magneto-optical recording medium to be used is equipped with an initializing layer, a recording layer and a reproducing layer, and is capable of direct overwrite by modulating recording light intensity. After recording a pattern 210, even when a recording position of a subsequently recording magnetic domain pattern 220 is offset in the track widthwise direction due to a difference in operational environment, any data remaining unerased is hardly caused.
Patent JP-H1170888-A (JP)
Title: Standing drive type 4 wheel drive vehicle
Inventor: TERAI KAZUO
IPC: A63B55/60
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a standing drive type 4 wheel drive vehicle whose accessaries such as an air cleaner and a battery that are high in maintenance frequency, can be well maintained with their operating performance kept excellent. SOLUTION: In this golf car (standing drive type 4 wheel drive vehicle) 1, a steering shaft erected obliquely upward toward the rear part of a car body, is provided at the front part of the car body, an engine 7 is interposed among paired right and left front and rear wheels 3 and 4, and concurrently, the paired right and left front and rear wheels 3 and 4, the engine 9, an air cleaner 11, a muffler 14, a battery 17 and the like are covered with a body panel from above.  An intake passage 10 is disposed to one side in the width direction of the engine 9, and an exhaust passage 13 is disposed to the other side, concurrently, the air cleaner 11 is connected with the intake passage 10, and the muffler 14 is connected with the exhaust passage 13 so as to allow the air cleaner 11, the engine 9 and the muffler 14 to be arranged in a row in the width direction, the air cleaner 11 and the battery 14 are lined up in parallel longitudinally between the front wheel 3 and the rear wheel 4 at the one side in the car width direction, an opening part is formed at a portion of the body panel covering the air cleaner 11 and the battery 14, and the opening part is covered with a closing cover capable of being mounted/demounted.
Patent JP-S59125169-A (JP)
Title: Recording method
Inventor: AMAYA MIKIO
IPC: H04N1/12
Filed: 1982-12-29
Abstract: PURPOSE:To attain an inexpensive recording method without using a large- capacity memory by copying a magnetic toner image to a recording medium after forming a magnetic toner image corresponding to an image which is copied to the recording medium on said recording medium. CONSTITUTION:The random image data 19 sent from outside are stored in a line buffer 20, and the printing is started when the buffer 20 is filled up. A recording medium 3 stands still to a recording electrode 1 in a stop state of a pulse motor. Under such conditions, the signal voltage given from the buffer 20 is applied to the electrode 1 and its counter electrode 7 via a recording driver 21. Thus a magnetic toner image equivalent to a line is formed on the medium 3. Then a pulse motor is driven to move the medium 3 in its feeding direction every line and then to stop the medium 3. These operations are repeated.
Patent JP-H11302071-A (JP)
Title: Dielectric ceramic, laminated ceramic capacitor and its production
Inventor: WADA NOBUYUKI
IPC: H01B3/12
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramic excellent in temp. characteristics of the dielectric constant, enabling the use of a base metal as an internal electrode material and capable of firing in a reducing atmosphere by adding a sintering aid to a compound oxide contg. Ba, Ca, Ti, Mg and Mn and firing them. SOLUTION: A compd. represented by the formula  Ba1-x Cax O}TiO2 and having <=0.03 wt.% preferably <=0.02 wt.% alkali metal oxide content and 0.1-0.8 μm average particle diameter is wet-mixed with an Mg compd. and an Mn compd., 100 pts.wt. of the resultant compsn. is blended with 0.2-5.0 pts.wt. SiO2 - base sintering aid and the blend is sintered at a temp. of <=1,250 deg.C to obtain the objective dielectric ceramic represented by the formula  Ba1-x Cax O}m TiO2 +αMgO+βMnO (where 0.001<=α<=0.05, 0.001<=β<=0.025, 1.000<m<=1.035 and 0.02<=x<=0.15). This dielectric ceramic does not cause remarkable grain growth in firing and is excellent in temp. characteristics of the electric constant.
Patent JP-S61112561-A (JP)
Title: Small-sized motor
Inventor: SUZUKI KUNIO
IPC: H02K29/00
Filed: 1984-11-06
Abstract: PURPOSE:To improve the reliability and to commonly use a stator by forming the number of permanent magnet segments of a rotor in the same as that of the teeth of a stator and varying an air gap. CONSTITUTION:A brushless motor has a rotor 1 in which a rotor core 3 is mounted on a rotational shaft 2 and permanent magnets 4-9 are bonded on the outer periphery, and a stator core 10 having teeth 17-12 including stator widings 11-16. Stator windings 11-16 are wound in single phase in series so that adjacent stator teeth 17-22 become different polarity at energizing time. In this case, the outer peripheral shape of the core 3 is formed six step shape gradually increasing in radius. Thus, an air gap with a hole is varied to form a gradient, and the rotor 1 is stopped at the position where magnetic forces are balanced (at the position rotated by every 60 deg. in the drawing) when the windings 11-16 are deenergized.
Patent JP-H0282080-A (JP)
Title: Vegetable chamber for refrigerator
Inventor: NAGATA KOJI
IPC: F25D23/00
Filed: 1988-09-19
Abstract: PURPOSE:To permit the long period preservation of vegetables and fruits without spoiling the moisture permeability of a lid body by a method wherein the lid body, to which a sheet type ethylene adsorbent having penetrating holes is attached so as not to spoil the moisture permeability of a permeable film, is provided on an opening at the upper surface of a vessel so as to be brought into close contact. CONSTITUTION:When various vegetables and fruits 29 are preserved in a vegetable chamber 18, moisture, discharged by the breathing effect of the vegetables and fruits 29, permeates gradually into a refrigerating chamber 16 having a comparatively low humidity through a permeable film 24 and therefore, the inside of the vegetable chamber 18 will never become too much humid condition and the humidity thereof is maintained in the degree of 80-95% RH suitable for the preservation of general vegetables and fruits. On the other hand, the vegetables and fruits 29, especially the fruits such as apples and the like, discharge much amount of ethylene gas through the breathing effect thereof, however, a sheet type adsorbent 26 having penetrating holes adsorbs the gas positively whereby the troubles (increase of breathing effect, change of color and the like) of the preserved vegetables and fruits 29, especially soft and weak vegetables such as spinach, lettuce and the like, due to the ethylene gas may be prevented. Accordingly, the vegetables and fruits 29 may be preserved for a long period of time while restraining the deterioration of the freshness of the vegetables and fruits 29.