baber/WOPTO huggingface dataset:
Patent JP-S61278593-A (JP)
Title: Process for preparing high-concentration coal-water slurry
Inventor: SEIKE YAJURO
IPC: C10L1/32
Filed: 1985-06-04
Abstract: PURPOSE:To obtain the titled slurry having a low viscosity which exhibits a high calorific value, eliminates the need for ash disposal and brings about no deposition of ash, by deashing and dehydrating a low-concn. coal-water slurry obtaied by coarse grinding of a coal and adding an adjusting water, an additive and a returned specific coal-water slurry to the slurry for adjustment and aging the slurry. CONSTITUTION:A coal contained in a coal storage tank 1 and water contained in a water feeding tank 3 is fed into a coarse grinding we mill 5, where the coal is coarsely ground to obtain a low-concn. coal-water slurry. The low-concn. slurry having 20-60wt% coal is fed into a deashing apparatus to remove ash contained therein. The ash is discharged through a line 8 while the deashed low-concn. slurry from is fed into a dehydrator 10 to obtain a deashed and dehydrated cake. The cake is fed into a slurry adjusting tank 13. And adjusting water from a adjusting water tank 14, an additive from an additive tank 16 and a ultrafine particle-contg. aged deashed slurry fed from an ultrafine pulverizing mill 25 are added to the slurry adjusting tank. The mixture is stirred to adjust the conc. etc. The adjusted high- concn., deashed slurry is fed through a pump 19 into a aging apparatus 20 to age the slurry, thereby obtaining a low-viscosity, high-quality, homogeneous, aged, high-concn. deashed coal- water slurry. A part of the slurry is returned and circulated to the mill 25 with a dividing device 22 through a pump 24, while the remainder is transferred and stored into a tank 28 as a product.
Patent JP-H0295768-A (JP)
Title: Fuel conditioning unit for internal combustion engine
Inventor: DEBUITSUDO EICHI HOJIKINZU
IPC: F02M37/54
Filed: 1989-05-15
Abstract: PURPOSE: To simplify structure and reduce cost by integrally forming a priming injection pump container and a suction and discharge leg at the upper portion of an unit base, and mounting a pump diaphragm member to the pump container in such a manner that it has a convex projecting surface. CONSTITUTION: A fuel conditioner unit 10 is composed of a filter housing 14 and a bracket 16. A frame assembly 12 includes a base 17 from which a priming injection pump 18 extends, an inlet port 32 is connected to a suction leg 36 through a conduit 34 in one body with the base 17, and a discharge leg 38 is led from the pump 18 to a one body conduit 40. The pump 18 has a cup shaped container 58 in which a suction leg 36 and discharge leg 38 have their openings, while it is opened, the lower rim 78 of the diaphragm 80 seats on the upper rim 76 of the container 18, and it is assembled by installing a metal ring 86 in the upper rim 78 under the condition that a spring 82 is sandwiched between the bed 84 of the container 58 and the diaphragm 80.
Patent JP-2000315662-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMANAKA NOBUAKI
IPC: H01L27/092
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device capable of forming satisfactory high meeting point metal silicide. SOLUTION: This manufacture is one for forming a CoSi2 film in a gate electrode 26 and source/drain regions 32, 34, and ions are injected to a Si substrate to form impurity layers 32, 34, and next a mask oxide film 30 is removed, and a high concentration As existing region 36 as a silicide reaction hindering layer is exposed to a metal face. Next, it is heated to activate impurities of the N-type impurity layer 32 and P-type impurity layer 34. A substrate is dipped in ammonium per-water to remove high concentration As existing region 36. A normal cleaning step and HF processing are performed, and a Co film is deposited on a substrate face through sputtering.  First silicifying annealing, wet-etching, and second silicifying annealing are performed on the Co film, and an invert reaction to a CoSi2 film is completed, and the CoSi2 film is formed on the gate electrode 26, the N-type source/drain region 32 and the P-type source/drain region 34.
Patent JP-S5164203-A (JP)
Inventor: JON TOTSUDO ARUDEN
IPC: B60C15/02
Filed: 1975-10-09
Abstract: A pneumatic tire which can be operated in a deflated condition without damage to the tire, wherein the tire has a cord ply, a tread, a ply with wire cords in the crown, and thick sidewalls wherein the cord ply extends from the heel of the bead to a location closely adjacent to the outer surface of the midpoint of the sidewall and then towards the inner surface of the crown. The interior portion of the sidewall rubber has a high dynamic modulus with low hysteresis properties and high aging properties.
Patent JP-H05297897-A (JP)
Title: Voiced sound deciding method
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L19/02
Filed: 1992-04-15
Abstract: PURPOSE:To eliminate an offensive sound in MBE (multiband excited) encoding by generating a voiceless sound in the whole band in a block when the signal level of a block wherein a band decided as a voiced sound block is present is less than a 1st specific threshold value. CONSTITUTION:Data of one block on a time base are converted by an orthogonal conversion part 13 into data of one block on a frequency axis and divided by a band division part 14 into plural bands, and a V/UV decision part 15 decides whether the sound is voiced or not, band by band. When it is judged that at least one band is a voiced sound band, a level detection part 18 detects the signal level of one block including the voiced sound band and supplies it to a comparison part 19. This comparison part 19 compares it with a threshold value supplied to an input terminal 20 and when the level is less than the threshold value, a decision part 21 judges the signal of the one block judged by the decision part 15 as the voiced sound band is a granular noise level, i.e., a mean amplitude less than 1LSB (least order digit).
Patent JP-H02302183-A (JP)
Title: Signal processing circuit for ccd image pickup element
Inventor: TOMITA TSUTOMU
IPC: H04N5/363
Filed: 1989-05-17
Abstract: PURPOSE:To reduce the noise for the horizontal blanking period by making the phases of two signal sampling pulses used for subtraction of correlation double sampling coincident with each other for the horizontal blanking period when a DC level is clamped. CONSTITUTION:Sample hold signals obtained respectively are given to a sample- and-hold circuit 2, and the phases are matched by a delay circuit 4 added to the output of the circuit 2 and the resulting signal is fed to a subtraction circuit 7, where the signals are subtracted together to obtain a difference signal. As a result, reset noise and low frequency noise superimposed on the signal are reduced. In this case, the phase of a pulse fed to a sample-and-hold circuit 3 is made equal to the phase of the pulse given to the sample-and-hold circuit 2 at a portion including the clamp period in the horizontal blanking period. Thus, a difference signal of two sample-and-hold signals after subtraction is zero and the noise attended thereto is minimized.
Patent JP-S5822261-A (JP)
Title: Sheets handling device
Inventor: YOSHIMURA SHIGERU
IPC: B65H39/11
Filed: 1981-08-03
Abstract: PURPOSE:To have a small-sized image forming device, which offers unlimited number of sheets to be accumulated and possibility of discharging the electricity, by furnishing a deelectronizing needle for discharge of the sheet at the upper part of a sheets classifying tray. CONSTITUTION:Deelectronizing needles 20, 21, 22 remove the electricity which charges the sheets loaded on a sheets handling arrangement, where delivery rollers 2, 3 send eash sheet under guidance of guides 1, 1 into a tray 4 supported by a tray support 5 covered with a tray support cover 19. Thus the sheet can be prevented from being drawn to over the tray support 5.
Patent JP-S61279857-A (JP)
Title: Cleaning method for substrate
Inventor: IMAMURA KAZUNORI
IPC: G03F1/00
Filed: 1985-06-05
Abstract: PURPOSE:To decrease the micro-foreign matter generated from scrubbing materials themselves during frictional cleaning of the foreign matter sticking to the surface of a substrate with the scrubbing materials by cleaning the substrate in such a manner as to avoid the collision of the scrubbing materials against the end face of the substrate. CONSTITUTION:The glass substrate 5 or the like is put vertically into a brush cleaning tank and pure water is first injected to clean the substrate. The substrate 5 is then lowered until the top end 5a thereof arrives at the position (a) and an ammonia cleaning liquid AQ is injected. The substrate 5 is passed between the rotary scrubbing materials 11a and 11b and the foreign matter sticking to the surface of the substrate 5 is flushed downward by the ammonia cleaning water. The top end 5a of the substrate is moved back and forth between the position (a) and the position (d) during cleaning to avoid the collision of the top end 5a against the materials 11a, 11b. Since the peripheral part of the substrate 5 is not patterned, there is no problem even if said part is not brushed. The end of the substrate is thus cleaned in a manner as not to collide against the scrubbing materials and therefore the micro-foreign matter generated from the scrubbing materials themselves is decreased and the cleaning efficiency is improved.
Patent JP-S5822998-A (JP)
Inventor: OGURA KENJI
IPC: G21C15/18
Filed: 1981-08-05
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-S5551663-A (JP)
Title: Multidirectional moving vehicle
Inventor: HAMA YOSHITERU
IPC: B62D1/02
Filed: 1978-10-05
Abstract: PURPOSE: To select a required steering function only by replacing a steering section which has a steering unit and a switching mechanism, by providing the steering section removably from the body of a vehicle and connecting the steering section to an operating mechanism through bevel gears.  
     CONSTITUTION: A vehicle A 1  is equipped with right and left front and rear wheels 109, 121, 141. Theses wheels are connected to the output shafts 101, 111, 122, 131 of a steering unit through joints 102. The vehicle can be moved rightward, leftward, forward and in reverse by operating a switching unit Fa. The steering unit 13 can be removed from the body of the vehicle by removing the joints. At that time, the switching unit can be also removed from the body of the vehicle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62280403-A (JP)
Inventor: TANIGUCHI TAKASHI
IPC: E01H5/10
Filed: 1986-05-27
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-S6014064-A (JP)
Inventor: FUJIMOTO TERUO
IPC: F25B27/00
Filed: 1983-07-05
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-S6012966-A (JP)
Title: Honey grape wine
Inventor: HIROTA KENJI
IPC: C12G1/00
Filed: 1983-07-05
Abstract: PURPOSE:To prepare a clear and mellow honey grape wine, by sweetening a grape juice with pure honey, and fermenting the juice with the yeast prepared by the pure culture of yeast and fungi in fruit juice. CONSTITUTION:Grape juice prepared by crushing grape grains is sweetened with pure honey to a sugar content of about 30%, and added with the yeast prepared by the pure culture of Saccharomyces cerevisiae (a yeast) and Aspergillus niger or Aspergillus orizae (a fungus) in a fruit juice, to effect the main fermentation of the grape juice. The fermentation product is pressed to separate the fruit skin, etc., subjected to the post-fermentation, filtered to obtain clear wine, and aged.
Patent JP-H10313123-A (JP)
Title: Transducer using thin film and manufacture thereof
Inventor: KATO MANABU
IPC: B81C1/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To increase the electrostatic capacity between a floating side comb- teeth electrode and a fixing side comb-teeth electrode in a transducer and also to contrive an increase in the S/N of the transducer, a reduction in the drive voltage of the transducer and a reduction in the vibration drive voltage of the transducer. SOLUTION: In this transducer, which is used as a mechanical and electrical transducer for sensor use or for microactuator use, conductors 13a to 13f are respectively bonded to the opposed side surfaces (the faces xz) of comb-teeth 5e, which are supported floatingly on a silicon substrate 1 and consists of a semiconductor thin film, to comb-teeth 6b, which bite the comb-teeth 5e holding gaps between the comb-teeth 5e and 6b and are located on a fixed electrode 6. Thereby, the gaps are reduced to increase the electrostatic capacity between the bomb-teeth. The width in a z-direction of the connectors 13a to 13f is widened to further increased the electrostatic capacity between the comb-teeth.
Patent JP-H08284452-A (JP)
Title: Pit type two-or three-story parking device
Inventor: SUZUKI ETSUKO
IPC: E04H6/06
Filed: 1995-04-11
Abstract: PURPOSE: To prevent submersion of automobiles by driving both right and left vehicle-carrying pallets by means of one drive mechanism, and raising both of the pallets one by one while stopping the function of releasing a fall prevention device in an emergency. CONSTITUTION: A drive is provided halfway between two of right and left vehicle-carrying pallets, and a chain 4 hung down from the upper surface of the right end of a side step 3 secured to the upper surface of a pit 2 is passed through a drive sprocket wheel 5 and hangs down into a left side step 3. Three- sprocket wheels 7 are mounted on the bottoms of the vehicle-carrying pallets, and the chain 4 moves at the bottoms of the pallets as it is hoisted. The pallets 6 are raised by rotating the drive sprocket wheel 5 clockwise and hoisting the chain 4. In an emergency, a fall prevention device is applied at the time when the right pallet is raised, and when the sprocket wheel 5 is driven to the right only the chain 4 moves; as the wheel 5 is further driven, the left vehicle-carrying pallet rises, and at top dead center the fall prevention device is applied.
Patent JP-S5647280-A (JP)
Title: Production of screw conveyor and its producing device
Inventor: KANEKO AIJIROU
IPC: B65G33/26
Filed: 1979-09-25
Abstract: PURPOSE: To easily obtain a screw conveyor having various leads by fixing the end of a strip material to a fitting which rotates by engaging with a mandrel, admitting the strip material with a floating body to form continuous spirals and inserting these to a shaft.  
     CONSTITUTION: The end of a strip material 7 is bent and is inserted and fixed in the groove 9a of a strip-material mounting fitting 9 in such a manner that the side faces of the strip material 7 intersect with the axial center of a mandrel 5. When this mandrel 5 is driven by way of a mandrel mounting fitting 11, the strip material 7 is guided by a bearing roller 15 and while it is wound arounds the mandrel 5, a floating body 13 retreats by the thickness of the strip material 7 at every one revolution, whereby stuck spirals 23 are formed. These spirals 23 are inserted onto a central shaft 25 and the spirals are elongated and fixed by welding. According to this method, the screw conveyor having various leads may be obtained in a short time without producing any loss in the blank material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5913288-A (JP)
Inventor: MITANI SATORU
IPC: G02F1/133
Filed: 1982-07-15
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-S5548715-A (JP)
Title: Connecting method of optical fiber
Inventor: SATAKE TAKESHI
IPC: G02B6/38
Filed: 1978-10-03
Abstract: PURPOSE:To achieve the improvement in workability, connection strength and connection accuracy by butting the end parts of optical fibers and fusion-welding the same through the fusion welding heat by flame spray with a heater having a flat sleeve-form nozzle orifice. CONSTITUTION:The end parts 2 having been removed of covering of the coated optical fibers such as of quartz glass or the like to be connected are aligned of axes by using a glass sleeve 3 on a connecting table 4. The end faces are butted to themselves and are fixed to the connecting table by means of fixing members 5. Next, a small-size torch 6 or the like as a heater having a nozzle 7 whose end part is finely throttled so that the flame spray port 8 or the nozzle 7 becomes of flat sleeve form (butane or acetylene is used as fuel) is used and the fusion welding heat by the flame spray of high temperature from the nozzle 7 is applied to the butt face of the connecting end parts 2, whereby they are fusion-welded and connected.
Patent JP-S61281337-A (JP)
Title: Information transmission system between processors
Inventor: ISHII YASUHIRO
IPC: G06F9/00
Filed: 1985-06-07
Abstract: PURPOSE:To generate no collision in case of an information transmission processing between a processor and a main body processor by making a service processor have the start control right of an information transmission, transmitting an information transmitting start request of the main body processor to the processor by an interrupting signal, and giving the instruction of the information transfer to the main body processor at the time point when the preparation is completed. CONSTITUTION:An interruption receiving circuit 14 and 24, an interrupting signal generating circuit 15 and 25, an information setting/reporting circuit 16 and 26, and an information setting/receiving circuit 17 and 27 are provided on a service processor 10 and a main body processor 20, respectively, the circuit 14 and 25, the circuit 15 and 24, the circuit 16 and 27, and the circuit 17 and 26 are connected to each other, and a register 34 is provided in common on the processor 10 and the equipment 20. In this state, the processor 10 sets a write command and information to be transmitted to the register 34, and applies an interruption to the equipment 20 from the circuit 15, and the equipment 20 reads the contents of the register 34 and sets a response to the register 34. On the other hand, when an interruption is applied from the circuit 26, in the equipment 20, the processor 10 receives and stores it, and processes it after a transmission of its own information is completed.
Patent JP-S5824477-A (JP)
Title: Ink ribbon
Inventor: ASAKURA OSAMU
IPC: B41J2/325
Filed: 1981-08-06
Abstract: PURPOSE:To provide an ink ribbon which makes it impossible to read the printed contents left as traces on the ribbon, by a method wherein the color of a film-shaped base of an ink ribbon is the same family of color as the color of a solid ink coated on the base. CONSTITUTION:The base 201x of the ink ribbon is made of an opaque polyester film pigmented to a color (e.g., black) which is in the same family of color as the color of a hot-melting ink 201i. When viewed from the direction C on the back side of the used ribbon 201, the traces 201HP of the printed pattern can not be seen, since the base 201x is opaque. When viewed from the direction D on the inked side of the ribbon, the traces 201HP can be seen. However, since the base 201x is seen through the traces 201HP and the colors (black) of the ink 201i and the base 201x are in the same famility of color, the entire surface is seen to be black-colored and the printed contents can be easily read.
Patent JP-H06335855-A (JP)
Title: Parallel plane working jig
Inventor: KAWASHIMA ATSUSHI
IPC: B24B37/04
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a parallel plane working jig for lapping work for easily carrying out the ultrafine working. CONSTITUTION:A parallel plane working jig consisting of a metal structure body consists of a holder 6 which can finely adjust the tilt of a workpiece and an upper part disc 7 having a holder holding hole 8 which supports the holder 6. The workpiece is attached by an adhesive on a workpiece attaching part installed on the holder 6, and the holder 6 is arranged in the holder holding hole 8. The upper part disc 7 on which the holder 6 is arranged holds a necessary interval by a spacer 10 and arranged on a surface plate. The upper part disc 7 on the surface plate is rolled, together with the holder 6 on which the workpiece is attached, by revolving the surface plate by supplying the isolated abrasive grains onto the surface, and the workpiece is press-attached onto the surface plate, and the worked surface is polished.
Patent JP-S5247215-A (JP)
Title: Converter system for use in battery-driven vehicles
Inventor: GOCHIYOU CHIYOUICHI
IPC: H02P27/06
Filed: 1975-10-13
Abstract: PURPOSE: To provide a converter system for use in battery-driven vehicles, in which a high AC voltage can be supplied from a power source battery of low voltage to driving AC motor and at the same time it is also possible to charge the battery in reverse manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5915536-A (JP)
Inventor: YOKOZAWA MICHIAKI
IPC: D02J13/00
Filed: 1982-07-14
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-S5456612-A (JP)
Title: Detergent composition
Inventor: YANAGAWA TAKUMA
IPC: C11D3/37
Filed: 1977-10-13
Abstract: PURPOSE: To prepare a novel detergent composition of good deposition-preventing capability, by incorporating a specific anti-deposition agent in a conventional detergent composition comprising a surfactant, a builder, and an auxiliary of common use.  
     CONSTITUTION: The objective composition can be prepared by incorporating (1) a detergent composition composed of a surfactant, a builder, and a popular auxiliary with (2) 0.1-5wt.% based on the component (1), of a cation-modified peptide, as an anti-deposition agent. Said peptide can be obtained through the following process: an aquceus solution of a glvidyl trialkyl ammonium salt or of a 3-halogene- 2- hydroxypropyl trialkylammonium one is added, in the presence of an alkaline catalyst, to an aquceus solution or suspension of a protein hydrolyzate having a moleculer weight of 50,000-1 million, carrying out reaction on heating followed by neutralization with an acid, then adding a hydroplilic solvent. The cation-modified peptide thus prepared contains 2-5wt% of quarternary nitrogen 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5554132-A (JP)
Title: Cutter blade for curved tooth bevel gear
Inventor: MAEDA HARUTOSHI
IPC: B23F21/22
Filed: 1978-10-06
Abstract: PURPOSE:To cut the gear material of high hardness with an usual gear cutting machine for curved tooth bevel wheel by making the rake angle of blade in the axial direction of cutter proper a negative angle in a specific range in the circular cutter that has a multiplicity of cutter blades in its circumference. CONSTITUTION:A multiplicity of cutter blades 1 is attached to the circumference of cutter proper 3 with bolts 2. The rake angle alpha of blade in the axial direction of cutter is made -5 deg.--30 deg., another one beta in the direction perpendicular to the axis of cutter is made 0 deg.. Here, the edge that cuts the tooth face of concave side of the bevel gear is shown by the number 5 in Figure, and the other 6 as for the convex side. By making the rake angle negative, the impact in starting the cutting can be made less and chips can smoothly be discharged since the cutting is initiated from the bottom of blade and is gradually shifted to the tip of edge.