baber/WOPTO huggingface dataset:
Patent JP-2000337314-A (JP)
Title: Cushion device of hydraulic cylinder
Inventor: YOSHIMOTO MITSUHIRO
IPC: F15B15/22
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To suppress steep deceleration and enhance the cushion characteristics by controlling the back pressure properly at the time of intruding into an insert hole and to lessen noise emission and deformation of a cushion ring. SOLUTION: A cushion ring 30 of a rod side cushion device have two end faces loosely fitted in a ring insertion part 3a in such a way as confronting a radial direction step face 3b and the end face 4a of a piston 4, and the rear end face of the cushion ring 30 is provided with a recess 30a for generating communication while the front end face is provided with a taper 30b for lead-in, and at the peripheral surface of the cushion ring 30, a taper 30f for variable throttling is formed over the whole circumference in the axial direction from the forefront part. When the cushion ring 30 intrudes into the insert hole 31, a variable throttle to lessen a ring-shaped gap between the ring 30 and hole 31 with progress of the ring intrusion is formed between the peripheral surface of the ring 30 and the inside surface of the hole 31.
Patent JP-2000334206-A (JP)
Title: Removal of iodide from organic liquid stream contaminated with iodide
Inventor: SAANTEI KARUPURACHIPANYA
IPC: B01J20/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the method for removing an iodide from an organic liquid stream contaminated with the iodide. SOLUTION: An acid organic liquid stream contaminated with a harmful amount of one or plural iodides is treated by this method. The method comprises a step to contact the acid organic liquid stream with a solid inorganic adsorbent constituted by combining a solid inorganic adsorbent, a zeolite molecular sieve containing a large amount of silica obtained by cationically exchanging with silver, mercury, copper, lead, thallium, palladium or their mixture on an effective adsorption condition. The effective adsorption condition is decided so that the iodide in the acid organic starting material stream is adsorbed on the solid inorganic adsorbent in an adsorption zone using a substantially insoluble porous fire-resistant inorganic oxide binder and the treated liquid stream which does not substantially contain any iodide is produced while keeping a liquid phase.
Patent JP-S628229-A (JP)
Title: Data processor
Inventor: AKAZAWA MITSUNORI
IPC: G06F9/30
Filed: 1985-07-04
Abstract: PURPOSE:To perform program simplification for data compression or expansion and to improve processing ability by using hardware instructions for compression processing and expansion processing. CONSTITUTION:A main memory device 7 has a program containing a compression or expansion instruction, a data field to be processed, i.e. source field, and an object field as a data field where processing results are stored as part of the memory device. A central processor 8 has a system control part 10, an arithmetic processing part 11 which receives and processes data from the system control part 10 and sends results back to the system control part 10, and an input/output part 9.
Patent JP-H01315649-A (JP)
Title: Knocking controller of internal combustion engine
Inventor: SAKAKIBARA KOJI
IPC: F02D41/14
Filed: 1988-06-15
Abstract: PURPOSE:To make constantly accurate knocking decision level by setting a knocking decision level on the bases of both a cumulative % point of distributed approximate log conversion values of knocking intensity data and a value corresponding to the standard error of the approximate log conversion value of the knocking intensity data and using the decision level as a decision factor for the occurrence of knocking. CONSTITUTION:According to the output from a knocking sensor, a knocking intensity value as an effective knocking decision factor is detected by a detecting means B. This knocking intensity value is compared with a knocking decision level by a knocking decision means C to determine whether a knocking occurs or not. According to data obtained in the way above, a knocking control means D controls a knocking control factor. At this time a cumulative % point of distributed approximate log conversion values of the knocking intensity data is detected by a cumulative % point detecting means E and the value corresponding to the standard error of the approximate log conversion value is detected by a standard error detecting means F. Based on both the cumulative % point and the value corresponding to the standard error, a knocking decision level setting means G sets a knocking decision level.
Patent JP-S634376-A (JP)
Title: Data conversion method
Inventor: KOSHIISHI AKIHIKO
IPC: G06T9/20
Filed: 1986-06-24
Abstract: PURPOSE:To convert dot data into vector data through a simple processing by detecting the continuity of image data in all directions and converting it into vector data. CONSTITUTION:First, a line discrimination processing SC1 detects start and end points in directions X and Y, for example. As a result, a plot discrimination processing SC2 considers the case where the start and end points agree to be a point and converts the point into plot information. Since the line discrimination processing SC1 executes operations in the directions X and Y in that case, line information that the plot discrimination processing SC2 does not convert into plot information has lines intersecting orthogonally. An intersection deletion processing SC3 discriminates the intersection point is a start or end point, deletes dots showing the intersection of such straight lines, that is, plot information, and terminates its operation.
Patent JP-S6039868-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHITANI AKITO
IPC: H01L21/3065
Filed: 1983-08-15
Abstract: PURPOSE:To reduce processes for a mask alignment while improving accuracy and yield by doping an impurity to a semiconductor substrate, forming a gate electrode in a self-alignment manner and doping an impurity forming a reverse conduction type layer to a semiconductor while using the gate electrode as a mask. CONSTITUTION:Fields 3 in which thick oxide films 2 are exposed to the surface and an active 4 in which an N type silicon substrate 1 is exposed are formed to the substrate 1. The whole surface is coated with a mask layer 10, and the mask layer in a MIS-structure forming prearranged region on the active is removed selectively. A gate insulating film 5 is formed on the exposed surface of the substrate 1, a polysilicon film 6 is deposited on the whole surface, and an impurity is doped. A flattend layer 12 is shaped and the whole surface is etched, the etching is completed at a step when the mask layer 10 is exposed to the surface, and MOS structure is formed in a self-alignment manner with a semiconductor section in which impurity concentration is optimized. The mask layer 10 is removed, and an impurity is doped to the whole surface to shape a diffusion layer 7, thus forming a P channel MOS type transistor.
Patent JP-S5372016-A (JP)
Title: Apparatus for preparation and supply of heavy oil w/o emulsion fuel
Inventor: KAWAI TAKAO
IPC: B01F3/08
Filed: 1976-12-08
Abstract: PURPOSE:To prepare heavy oil W/O emulsion fuel by a simple, compact and lowcost apparatus comprising a fixed ratio feeder for the heavy oil and water, a simple pre-mixer, a pump for the transfer and mixing of liquid, and a piping to transfer the emulsion fuel to a burner.
Patent JP-S6126801-A (JP)
Title: Micrometer
Inventor: NAKAOKA KUNINORI
IPC: G01B21/02
Filed: 1984-07-16
Abstract: PURPOSE:To speed up measuring operation and to stabilize measured force by moving a spindle back by a motor and also providing a constant pressure device in a power transmission path through which the rotation of the motor is transmitted to the spindle. CONSTITUTION:When a toggle switch 20 is operated, the forward rotation of the power shaft 35 of a DC geared motor 32 is transmitted to the spindle 12 through the constant pressure device 36 and a power transmission mechanism 37, and consequently the spindle 12 is moved forth toward an anvil 5. When a body to be measured is clamped between the anvil 5 and spindle 12 through the forward movement of the spindle 12, measured pressure applied to the spindle 12 rises. At this time, when the measured pressure applied to the spindle 12 exceeds a specific value, a friction spring 44 provided to the outer periphery of a rotating body 43 idles around the drum 43 of the constant pressure device 36, so the measured pressure applied to the spindle 12 is held constant.
Patent JP-S5673222-A (JP)
Title: Hydrostatic bearing device
Inventor: HARA SHIYOUJI
IPC: F16C32/06
Filed: 1979-11-15
Abstract: PURPOSE: To increase rigidity of a bearing and to improve its performance, by urging a shaft onto a hydrostatic bearing section by means of a resilient means.  
     CONSTITUTION: A groove 13, oil supply port 14, orifice 15, and oil discharge port 16 are formed in a bearing member 11, so that a hydrostatic bearing section is provided between a shaft 10 and the bearing member 11. A slidable member 17 is fitted in the bearing member 11 in freely slidable manner at the portion thereof located on the opposite side of a pocket 12 formed in the bearing member 11. This slidable member 17 is urged toward shaft 10 by a compression spring 20 retained in place by a plate 19 which is fixed to the bearing member 11 by bolts 18. With such an arrangement, when hydraulic oil is supplied to oil supply port 14, a force is exerted in a direction for detaching the shaft 10 and bearing member 11 away from each other, so that clearances 22 are formed between the shaft 10 and lands 21 formed on both sides of pocket 12 of bearing member 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6128645-A (JP)
Inventor: IWASAKI SHUHEI
IPC: E04B1/58
Filed: 1984-07-17
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-H0441537-A (JP)
Title: Polyethylene resin composition
Inventor: MATSUOKA MASAMI
IPC: C08L23/00
Filed: 1990-06-08
Abstract: PURPOSE:To obtain the title composition excellent in low-temperature impact resistance, heat resistance, fuel oil resistance, etc., by mixing four specified polyethylene resins having different properties, different compositions, etc. CONSTITUTION:A high-density polyethylene resin (A) having a density of 0.935g/cm<2> or above and a melt index of 0.01g/10min or above, a modified polyethylene resin (B) derived by grafting an unsaturated carboxylic acid (derivative) onto component A, a low-density linear polyethylene resin (C) having 5-30 short-chain branches per 1000 carbon atoms in the main chain, a density of 0.91-0.935g/cm<2>, a melt index of 0.1-50g/10min and a melting point as determined by differential scanning calorimetry of 115-130 deg.C, and an ultralow-density linear polyethylene (D) having 18-60 shortchain branches per 1000 carbon atoms in the main chain, a density of 0.89-0.91g/cm<3>, a melt index of 0.1-30g/10min and a melting point as determined by differential scanning calorimetry of 110-125 deg.C are mixed together in such amounts that B/(A + B) is 0.1wt.% or above, C/(A + B + C) is 2.5-75wt.%, and D/(A+B+C+D) is 5-40wt.%.
Patent JP-S6041348-A (JP)
Title: Data compressing and transmitting method
Inventor: HAYAMA OSAMU
IPC: H04L29/06
Filed: 1983-08-16
Abstract: PURPOSE:To improve the transmission efficiency by providing a data compressing device and a data restoring device in data transmitting and receiving ends respectively and adding a compressed code to a transmission control code to transmit compression data. CONSTITUTION:Terminals 3a and 3b connected to a network controller 1 are so linked that they communicate with each other. A message from the terminal 3a is inputted to a data compressing circuit 7 through a serial transmission line and is compressed. An output is controlled by the controller 1, and the output is supplied to a restoring circuit 9 and is restored to the original message, and sent to the terminal 3b. Similarly, a message from the terminal 3b is sent to the terminal 3a through the compressing circuit 7, the controller 1, and the restoring circuit 9.
Patent JP-S635842-A (JP)
Title: Manufacture of anchor body in anchor for concrete
Inventor: ISHIHARA MASUO
IPC: B21K1/74
Filed: 1986-06-25
Abstract: PURPOSE:To easily manufacture the anchor body having a big drawing strength with less waste of blanks by forming the auxiliary hole of dissimilar diameter by a deep drawing from the blank in a round bar shape and press-fitting a tapered punch by inserting into a die the cylindrical body communicating it. CONSTITUTION:A cylindrical material 7 is made by communicating the residual fill part 6 of between both holes after forming the spare holes 4, 5 of dissimilar diameter by a deep drawing from both ends on a round bar-shaped blank. This cylindrical material 7 is inserted into a die 24 and a tapered punch 28 is inserted from the spare hole 5 of a larger diameter. Numerous annular hollows 23 are formed at the inlet port end of the die 24 and numerous projecting bars 22 on the inner side periphery of the bottom part of a holding aperture 21. An inclining hole 8, knurling tool 9 and flange 10 are formed by the plastic deformation on the cylindrical material 7 by performing the press-fit of a punch 28 by inserting it from the spare hole 5 of larger diameter. The split groove 11 extending to the longitudinal direction is then formed on the tip part and a plating is executed on the surface. In this way the anchor body having a big drawing strength can be easily manufactured in a short time without wasting the blank.
Patent JP-S635762-A (JP)
Inventor: ISOGAI MIKI
IPC: A61H33/12
Filed: 1986-06-25
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-S5672548-A (JP)
Title: Space diversity receiving system
Inventor: KOMAKI SHIYOUZOU
IPC: H04B7/08
Filed: 1979-11-19
Abstract: PURPOSE:To compound the interference wave components contained in the signals so that they can be antiphase to each other, and flatten the frequency characteristic, by compounding the signals received by 2 sets of antennas so that the in-band deviation can be reduced. CONSTITUTION:The signals e1 and e2 received by 2 sets of antennas 1, 4 are made to pass through the phase modulator 2 and the phase shifter 5, respctively, and after that, they are compounded by the compounding device 3, and are converted to the IF signal having a constant signal level by the receiver 6. This IF signal is provided to the band characteristic detection circuit 8, the amplitude after compounding or the delay frequency characteristic is observed, and the necessary in-band amplitude or the delay deviation is detected. This in-band deviation signal is provided to the control circuit 9, the phase shifter 5 is controlled, and the deviation is reduced.
Patent JP-H07141005-A (JP)
Title: Manufacture of semiconductor integrated circuit device and the device for the same
Inventor: IRIKITA NOBUYUKI
IPC: H01L21/677
Filed: 1993-06-21
Abstract: PURPOSE:To provide the manufacture technique for semiconductor integrated circuit device so as to improve production efficiency by improving the accuracy of element quality and the predictive accuracy of product yield while considering influences caused by the mutual operations of element quality parameters when managing the quality of semiconductor manufacture processes. CONSTITUTION:Concerning the semiconductor manufacturing device for automating the manufacture by connecting a computer, various measuring instruments and processors through a communicating means, first of all, the initial value of a membership function is set 401, and the quality parameters combined with plural element quality parameters are expressed by membership functions for fuzzy control. Further, fuzzy inference is performed to the combined quality parameters from the element quality parameters while using these membership functions 402, the control of inference rules is performed corresponding to the data of real processes 403, the membership functions of the provided element quality parameters are converted to the managing standards of element quality 404 and by using these standards, the manufacturing processes of the semiconductor integrated circuit device are controlled.
Patent JP-S5773805-A (JP)
Title: Axial frow hydraulic equipment
Inventor: OKAMOTO YASUO
IPC: F01D1/04
Filed: 1980-10-24
Abstract: PURPOSE: To reduce a loss of secondary flow generated in a structure of blade train arranged circularly by forming many voltex generators in the upstream side from the leading edge of each blade.  
     CONSTITUTION: Nozzles 4, 6 and rotary blades 5, 7 are arranged alternately in an annular flow path 3 formed between a casing also acting as a supporting wall for the blades and a central member 2. Many voltex generators 11 are circumferentially made at the same intervals on the faces of the supporting walls K, K' exposed to a fluid at positions in the upstream from the leading edge of each blade. The boundary layer of the film is extremely thinned when passing through the blades, to reduce the secondary flow or reduce its loss, thereby increasing the efficiency of operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05116895-A (JP)
Title: Hydraulic jack
Inventor: HIROSE SHUJI
IPC: B66F1/02
Filed: 1991-06-21
Abstract: PURPOSE:To prevent the retreat in stroke completely without the need for a conventional valve. CONSTITUTION:This hydraulic jack is provided with a cylinder 1 which floats from a piston 3 by hydraulic pressure, and a lock nut 11 which is placed on the lower end flange part 5 of the piston 3 by screw-engaging with the outside of the cylinder 1 for vertical movement.
Patent JP-S6210672-A (JP)
Title: Electrophotographic copying machine
Inventor: HAGIWARA TORU
IPC: G03G21/00
Filed: 1985-07-09
Abstract: PURPOSE:To prevent unnecessary toner consumption and reducing the burden of cleaning to avoid photographic fog thereafter by detecting misflashing to control a destaticizing means and destaticizing the part where an electrostatic latent image is formed if a photosensitive body is normal. CONSTITUTION:If a flash signal is in the low level at the fall time of a flash trigger signal, it means that a flash lamp 5 is not lit by some abnormality, and a destaticizing lamp 16 is lit for a prescribed time then. When a belt-shaped photosensitive body 7 is normal, the part where the electrostatic latent image is formed is destaticized, and the cycle of a machine is shortened, and an indicator lamp 19 of a console panel is lit to display the occurrence of misflashing. This work is performed if the flash lamp 5 is not lit. Thus, the occurrence of black copies is eliminated to prevent unnecessary toner consumption and the burden of a cleaning device is reduced not to cause photographic fog thereafter.
Patent JP-H09329589-A (JP)
Title: Method for extraction and analysis of organic low-molecular weight compound
Inventor: KURIHARA KENJI
IPC: C07B63/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method wherein organic low molecular weight compound contained in a specimen can be easily heated and extracted in a short time with high reproducibility, the extracted organic low molecular weight compound can be preferably used for various kinds of analysis such as element analysis, infrared spectrochemical analysis and gas chromatography as well as analysis by mass spectrometer, and analysis of high precision is easily enabled. SOLUTION: A high frequency electromagnetic induction heating equipment is filled with specimen X like vinyl chloride resin. A specimen cell 1 is covered with electromagnetic induction heat generating metal body which generates heat up to a temperature lower than the decomposition temperature of the specimen X, e.g. ferromagnetic metal body whose Curie temperature is 220 deg.C. The specimen cell 1 is subjected to high frequency electromagnetic induction heating up to the Curie temperature. Organic low molecular weight compound such as additive and unreacted compound is evaporated and extracted from the specimen X. The extracted organic low molecular weight compound is used as the specimen for various kinds of analysis such as GC (gas chromatography), and GC-MG (gas chromatography mass spectrometer).
Patent JP-H0442137-A (JP)
Title: Camera
Inventor: YAMADA MASANORI
IPC: G03B15/05
Filed: 1990-06-07
Abstract: PURPOSE:To eliminate unnecessary light emission discharge by connecting an insulated gate bipolar transistor(TR) to one electrode of a main capacitor and controlling the light emission discharge time of a flash discharge tube by a control circuit. CONSTITUTION:A multivibrator 17 outputs a high-level signal to an AND gate 12 for a specific time with a switch 9 closed and the IGBT 10 turns on. A vibratory high voltage is outputted to the secondary winding of a trigger transformer 7 by said ON operation and charges in the main capacitor 4 are discharged through the flash discharge tube 8 and IGBT 10 to start flash light emission. The output of the vibrator 17, on the other hand, is applied to the base of a TR 16, which turns off; and reflected light from a subject irradiates a photodiode 14 and when the integral voltage by an integrating capacitor 15 reaches a specific value to irradiate the subject by a proper flash light quantity, the output of a comparator 13 varies from a high level to a low level to turn off the IGBT 10, thereby stopping the flash light emission.
Patent JP-H04349491-A (JP)
Title: Control circuit of display monitor
Inventor: TANIZOE HIDEKI
IPC: G09G5/00
Filed: 1991-05-27
Abstract: PURPOSE:To reduce the time and trouble up to the generation of desired adjustment data in the case when the desired adjustment data matching an input signal is not present in a data storage part when the adjustment data corresponding to the input signal is supplied to the display monitor. CONSTITUTION:A retrieval means 2 selects data similar to the adjustment data corresponding to the horizontal synchronizing frequency fH, etc., of the input signal from an E<2>PROM 5 when the adjustment data corresponding to the horizontal synchronizing frequency of the input signal is not present in the E<2>PROM 5. Then an alteration means 4 performs a process for generating the desired adjustment data matching the fH, etc., of the input signal according to the similar data.
Patent JP-S5773332-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI YUTAKA
IPC: F24F1/02
Filed: 1980-10-23
Abstract: PURPOSE: To obtain an air conditioner utilizing latent head absorbed when water is evaporated, by attaching a means for absorbing latent heat of steam at one end of a turning shaft of a motor constructed as a heat pipe so that said one end of the shaft may serve as a heat source section of the heat pipe, also attaching a ventilating fan at the other end of the shaft so that said other end of the shaft may serve as a heat releasing section, and locating these two end portions of the shaft respectively on the inside and outside of a room to be air-conditioned.  
     CONSTITUTION: When a motor 9 is turned, air in a room to be air-conditioned is drawn from an inlet port 25 by a fan 12 as shown by an arrow Fi and discharged into the room from an outlet port 26 as shown by an arrow Fo in the drawing, on the indoor side 2. On the outdoor side, on the other hand, a latent-heat absorbing means 15 is rotated for absorbing water in a water container 16 and evaporating it along with rotation of the means 15. Resultantly, a heat source section 14 is cooled and a turning shaft 8 of heat pipe is set into operation for absorbing heat from intake air Fi at a heat absorbing section 11, so that air Fo supplied into the room is cooled. By thus utilizing latent heat absorbed when water is evaporated it is  enabled to obtain an air conditioner having a high energy-saving performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60100261-A (JP)
Inventor: EDOWAADO CHIYAARUZU DEYUUERU
IPC: G06F19/00
Filed: 1984-07-18
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。