baber/WOPTO huggingface dataset:
Patent JP-H09293176-A (JP)
Title: Processor for order menu register data
Inventor: IIDA YUJI
IPC: G06F19/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To allow a printer side to speedily, accurately and easily change sold-out managing data by allowing the printer side to scan-input a bar code corresponding to a sold-out menu so as to change sold-out managing data in a sold-out managing file. SOLUTION: The printer 20 for printing an order slip is connected through a data communication line 1, and this printer 20 is provided with CPU 21 and ROM 22 as a bar code converting means and a bar code printing control means. Then the side of the printer 20 is provided with a scanner 27, a keyboard 28, CPU 11 and ROM 12 substantially as a sold-out managing data changing control means, etc. Thereby sold-out managing data in a sold-out managing file concerning a menu sold-out-announced and scan-inputted on the side of the printer 20 is changed to the sold-out state. As what must be operated are only the keyboard 28 and the scanner 27, this processor is easy to handle.
Patent JP-S63269583-A (JP)
Title: Manufacture of edge-light emitting diode
Inventor: HAYASHI JUNJI
IPC: H01L33/20
Filed: 1987-04-27
Abstract: PURPOSE:To simplify a manufacturing process and to enhance a yield rate by a method wherein, after a rectangular mesa has been formed on a semiconductor substrate by an etching method, a semiconductor layer containing an active layer is formed by one crystal growth process while the mesa has kept its shape nearly. CONSTITUTION:A mask for etching use with a width of about 5 mum and a length of about 300 mum is formed on an n-type InP semiconductor substrate 1 by using a photoresist; this assembly is etched down to a depth of about 4 mum by using a mixed solution of hydrochloric acid and phosphoric acid. By this process a rectangular mesa 2 is formed. An n-type InP buffer layer 3, an undoped InGaAsP active layer 4 and a p-type InP clad layer 5 are grown in succession by a liquid-phase epitaxial growth method. The active layer 4 is interrupted between an upper face and a lower face of the mesa 2. Then, a p-type electrode 6 is formed on the surface of the clad layer 5 on the upper face of the mesa 2; an n-type electrode 7 is formed on the rear of the substrate 1. Then, if this assembly is cleaned in the center of the mesa 2, it is possible to obtain a chip having the mesa 2 with a length of about 150 mum. A cleaned face is a face from which the light is radiated; a silicon nitride non-reflective film 8 to radiate the light efficiently is formed on the face.
Patent JP-S587489-A (JP)
Title: Stabilizer for blended fuel of petroleum coke with oil
Inventor: YAMAMURA MASAAKI
IPC: C10L1/32
Filed: 1981-07-06
Abstract: PURPOSE:The titled stabilizer, consisting of a polyether polyol compound or a derivative thereof obtained by adding specific amounts of ethylene oxide and propylene oxide to a specific compound, and having improved dispersion stability. CONSTITUTION:4-800mol ethylene oxide and/or propylene oxide is added to a compound, e.g. lauryl alcohol, having one or more active hydrogen atoms in one molecule preferably in the form of a block to give the aimed polyether polyol compound having a content of polyoxyethylene group in the polyether chain of preferably 30-70wt% or a derivative thereof, e.g. prepared by esterifying OH in the polyether polyol with a carboxylic acid. The resultant  stabilizer is preferably added in an amount of 0.02-0.5% based on a blended  fuel of petroleum coke with oil.
Patent JP-2000302568-A (JP)
Title: Cement hardened body
Inventor: INOUE TAKESHI
IPC: B09B3/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a cement hardened body with a relative simple process and improve its strength while utilizing an organic waste material by mixing a pulverized material of the organic waste material and water and then carbonating and curing the mixture. SOLUTION: This cement hardened body having a specific gravity of 1.0 to 1.8 is obtained by mixing 1 to 30 vol.%, especially 5 to 25 vol.% of a pulverized material of an organic waste material having particle sixes of 0.001 to 2 mm, especially 0.001 to 0.5 mm and a specific gravity of <=1.5 and the cement, then mixing the mixture of the organic waste material and the cement with 5 to 70 parts by weight, especially 30 to 40 parts by weight of water to obtain a mixture, after heating the mixture to a temp. of the room temp. to 300 deg.C, especially a temp. of >=50 deg.C and carbonating and curing the heat-treated mixture by introducing carbon dioxide in the form of liquid, gas or super critical state or the like under a pressure of 1 to 200 kg/cm2, especially >=5 kg/cm2 for a time of <=24 h, especially <=1 h.  Thereby, it is possible to effectively use the organic waste material which is difficult to be recycled and may generate dioxins or the like when it is treated as the waste material.
Patent JP-H08303542-A (JP)
Title: Hydraulic control device
Inventor: NIIYAMA TSUNEFUMI
IPC: F16H9/18
Filed: 1995-04-28
Abstract: PURPOSE: To control two bodies to be controlled by a few hydraulic control valves. CONSTITUTION: A ratio control valve 24 for controlling the oil pressure acting on the oil room 9 of the drive pulley in a belt type continuously variable transmission and changing a speed change ratio is controlled by either combination of 'close'/'close', 'open'/'close', 'open'/'open' of two solenoid valves SOL-A, SOL-B. When a reverse range is selected at the forward running time of a vehicle, two solenoid valves SOL-A, SOL-B are controlled to 'close'/'open' which is not above either combination by an inhibit order from a electronic control unit U. Thereby, the spool 41 of a servo-control valve 39 is moved rightward to the inhibit position from the usual position shown in Fig. and a shift servo 27 is driven to a neutral position forcedly.
Patent JP-S61264120-A (JP)
Title: Production of extra-low-carbon steel
Inventor: NAKAJIMA MUTSUO
IPC: C21C7/072
Filed: 1985-05-17
Abstract: PURPOSE:To produce an extra-low-carbon steel having excellent quality at a low cost by providing a secondary decarburization refining stage consisting of blowing of an inert gas and surface oxygen blowing of the crude molten steel in a ladle between decarburization refining and vacuum degassing treatment in a converter. CONSTITUTION:A molten iron is subjected to decarburization refining in a top and bottom blown converter by the conventional method and the crude molten steel having about 0.03-0.05% carbon content is tapped into the ladle. An immersion pipe is inserted into such crude molten steel and an inert gas such as gaseous Ar is blown into the ladle from the bottom thereof to stir the crude molten steel; at the same time an oxidative gas is blown onto the surface of the crude molten steel in the immersion pipe to execute secondary decarburization. The molten steel which is decreased in the carbon content to about 0.01% by such secondary decarburization is subjected to the vacuum degassing treatment by the conventional method to decrease the carbon content to about <=20ppm. The treatment time is thereby reduced and the extra-low- carbon steel having the good quality is produced.
Patent JP-S62261211-A (JP)
Title: Filter
Inventor: TANAKA MASAKI
IPC: H03H9/64
Filed: 1986-05-08
Abstract: PURPOSE:To attain the miniaturization and low cost of a filter and to prevent the increase in the insertion loss at the pass band by connecting a delay element having a specific characteric in parallel with a major filter so as to cancel the directly arrived wave at a desired frequency and increase the attenuation at the frequency. CONSTITUTION:A sub filter 4 having a characteristic shown in figure (b), that is, a delay line is connected in parallel in order to the improvement of the characteristic of the main filter 3. In the characteristic of the sub filter 4, the amplitude characteristic of the sub filter 4 is nearly equal at the desired frequency and the phase characteristic is opposite, that is, an odd number of multile of pi(radian) with respect to the main filter 3 having the characteristic, e.g., as shown in figure (a), and connected, for example, in parallel with the main filter 3 as shown in figure. Figure (c) shows the characteristic diagram of the filter constituting the parallel connection of both the filters 3,4. As clearly shown from the said figure, attenuation poles are produced at frequencies f-p and f+p, and the guarantee attenuation characteristic is improved much more than the characteristic of the main and sub filter themselves.
Patent JP-S58222789-A (JP)
Title: Controller for motor
Inventor: INUKAI TOSHIAKI
IPC: H02P1/22
Filed: 1982-06-18
Abstract: PURPOSE:To prevent a motor from being erroneously controlled at a power source recovery time after a power interruption by providing a quasi-signal forming unit which outputs a quasi-retrieving signal to any retrieving input terminal at abnormally stopping time. CONSTITUTION:An identification controller 2a provided in a processor 2 sets and resets flip-flops FFa, FFb in response to the rotation command signal of a command switch unit 1 and the rotation retrieving signal of a retrieving switch unit 3, and outputs a signal to a normal rotation output terminal or, a reverse rotation output terminal ol and a stop output terminal os. When a power is interrupted in the state that any of the switch sb of the switch unit 3 is not to any of retrieving contacts x, y and z, a quasi-retrieving signal is inputted to the second retrieving input terminal y'. Accordingly, a motor is controlled in rotation until the switch sb is switched to the prescribed position at the power source recovery time.
Patent JP-S60256074-A (JP)
Inventor: FUERITSUKUSU BURASHIYUKE
IPC: G01R/
Filed: 1985-05-17
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-H11287306-A (JP)
Title: Cooling system of feed screw
Inventor: DOI KOYA
IPC: B23Q11/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To increase the heat radiating area in a screw shaft, and to efficiently cool the screw shaft without enlarging ancillary apparatuses by arranging a heat radiating member so as to partially come into contact with the inner peripheral surface of the screw shaft in a cooling passage formed in a shaft direction to flow a cooling fluid to the screw shaft. SOLUTION: A heat radiating member 4 formed in a spiral coil of almost 1 to 1 in a wire diameter (a) and an interval (b) by a cross-sectional circular wire rod 11 is fitted in the shaft direction over the almost total length of a cooling passage 3 so as to inscribe the outer peripheral side of the coil part in the inner peripheral surface of a screw shaft 1. Most of a cooling fluid in the cooling passage 3 flows in the shaft direction at a fast flow velocity in the central vicinity of the inside of the coil-shaped heat radiating member 4, and a part flows in a turbulent flow state on the heat radiating member 4 side, so that the cooling fluid takes heat transferred to the heat radiating member 4 side from the screw shaft 1 side by contacting with the almost whole peripheral surface of the heat radiating member 4.  While, the cooling fluid can directly take heat of the screw shaft 1 from the inner peripheral surface by directly contacting with the inner peripheral surface of the screw shaft 1 between the coil parts of the heat radiating member 4.
Patent JP-H09253231-A (JP)
Title: Hand throwing extinguishing liquid bomb
Inventor: SUWA TOMISABURO
IPC: A62C19/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple extinguishing device which allows any person to easily use it against a fire. SOLUTION: In this extinguishing liquor bomb, a chemical mixture comprising 47wt.% to saturation of ammonium chloride, 4-8wt.% of sodium bicarbonate, 25-35wt.% of potassium carbonate, 8-14wt.% of diammonium hydrogen phosphate and 2-6wt.% of sodium tungstate is dissolved into a proper amount of water. An extinguishing liquor agent thus obtained with the specific weight of 1.2-1.3 is sealed into an impact breakable container which is made up of a resin sheet or the like and large enough to be thrown by a hand.
Patent JP-S5331582-A (JP)
Title: Aerosol composition
Inventor: DAIMON SHIGEO
IPC: C09K3/30
Filed: 1976-09-04
Abstract: PURPOSE: To provide an aerosol compsn. easy to be atomized, in which the amt. of a propellant to be contained can be substantially decreased, by adding specified F-contg. surfactants to a nonaq. solvent base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62264217-A (JP)
Title: Removal of anchor in natural ground
Inventor: NOJIRI AKIYOSHI
IPC: E02D5/80
Filed: 1986-05-09
Abstract: PURPOSE:To permit an anchor to be drawn out with a small force by melting fibers by electric heating when removing the anchor by a method in which a tension member made of aromatic polyamide fiber is used for anchors in natural ground and an electric heating wire is set on the tip of the tension member. CONSTITUTION:An electric heating wire 5 is attached to the tip of a tension member 4 made of aromatic polyamide fibers for the natural ground anchor 3 to supply electric current to it from the surface of the natural ground. In removing the anchor 3, the wire 5 is electrically energized to thermally decompose or melt the tension member 4 to separate the anchor from the fixed part. The tension member 4 can thus be pulled out with small forces.
Patent JP-S62263550-A (JP)
Title: Cache memory invalidating system
Inventor: MIYANO YOSHINOBU
IPC: G06F12/00
Filed: 1986-05-09
Abstract: PURPOSE:To improve the performance of a computer system by sending the address of the main memory device of the data to a cache memory control part and invalidating the entry of the cache memory when the data in a main memory device is shifted to an extending memory device. CONSTITUTION:When the data in a main memory device MS are shifted to an extending memory device ES, said entry of a cache memory is made invalid by sending the address of the main memory device MS of data to a cache memory control part. Thus, since the unnecessary data on the cache memory are made instantaneously invalid, the probability that the data requested by a central processing unit CPU exist on the cache memory comes to higher and the performance of a computer system can be improved.
Patent JP-H0840978-A (JP)
Title: Production of carboxylic acid ester
Inventor: TSUNEKI HIDEAKI
IPC: C07C67/54
Filed: 1995-04-28
Abstract: PURPOSE:To continuously obtain the subject compound useful as a raw material for polycarbonate in a high conversion ratio by bringing a specific carboxylic acid as a raw material into contact with a hydroxy compound in a vapor-solid state while transesterifying and removing a formed carboxyic acid ester from the system. CONSTITUTION:A compound of formula (I), R<1>COOR<2> (R<1> and R<2> are a 1-10C alkyl, a 3-10C alicyclic hydrocarbon group or a 7-10C arylalkyl) (e.g. methyl valerate) is brought into contact with a compound of formula (II), R<3>OH [R<3> is a (substituted) aromatic group] (e.g. phenol) while being transesterified in the presence of a catalyst such as titanium tetraphenoxide and a formed carboxlic acid ester of formula (III), R<1>COOR<3> (e.g. phenyl valerate) is continuously removed out of the reaction system to give the objective compound of formula III.
Patent JP-S58224868-A (JP)
Title: Barrel bendable carrier
Inventor: TAMA TOMEAKI
IPC: B62D53/00
Filed: 1982-06-21
Abstract: PURPOSE:To prevent the tumble of a car body to the utmost during its turning by moving wheels in the direction stably supporting the car body against the ground in defiance of the tumbling force of the car body. CONSTITUTION:The driving force from an engine 3 is fed to a transmission 5 fitted to the lower section of a front car body frame 14 through a clutch, and it is conveyed to the right and left front wheels 6, the rotary axis P2 of which is located near the rear end of the frame 14, through an axle case 17 from a front wheel differential mechanism 16. During the turning of the car body, the front wheels 6 are positioned in the rear of the up-and-down sway axis P1 of a front car body 7 and a rear car body 11 so that the front wheels 6 are largely stretched outward from the turning locus of the rear wheels 10 when both car bodies are swayed relatively to each other during the turning of the car body.
Patent JP-H05303279-A (JP)
Title: Developing device
Inventor: AIMOTO TOYOYOSHI
IPC: G03G15/08
Filed: 1992-04-24
Abstract: PURPOSE:To keep a proper developer concentration by preventing the erroneous detection of a toner concentration sensor, caused by a deteriorated developer. CONSTITUTION:When the number of copies reaches a prescribed one. a carrier replenishment control means 18 rotates the screw 22 of a carrying means 16 and gradually replenishes a carrier from a carrier replenishing tank 15, with a signal from a counter 17. Thus, in a developer in a developing tank 7, the concentration of the toner of the whole is lowered by the increase of the quantity of the carriers, and approaches a proper toner concentration, so that excellent copied image quality can be obtained.
Patent JP-S62275526-A (JP)
Inventor: URURITSUHI MAIERU
IPC: B22D11/04
Filed: 1987-05-01
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-H046414-A (JP)
Title: Apparatus and method for diagnosing fault by approximate inference
Inventor: NISHINAGA YOSHIHIRO
IPC: G01D21/00
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to perform inference for fault diagnosis even if all data are not collected by collecting detailed data when the possibility of the fault obtained as a result of the inference exceeds a specified threshold value, and performing the fault analysis. CONSTITUTION:A data output device 13 imparts the data (a) which are specified by the request from a data requesting device 12 into an approximate inference device 11. Fault diagnosis knowledge for a fault-diagnosis object apparatus 10 is stored in the device 11 beforehand. The fault diagnosis data which are imparted through the device 13 are outputted as the result of the fault analysis (e). The device 12 has two modes of an ordinary mode and a detail mode. In the ordinary mode, the device 12 sends the request to the device 13 so that the only the minimum required data for the general fault diagnosis are imparted to the device 11. In the detail mode, the device 12 sends the request to the device 13 so that the more detailed data associated with the fault having the possibility of exceeding the threshold value are imparted to the device 11. A possibility display device 14 displays the possibility of the fault that is computed in the device 11 for every fault.
Patent JP-H05303047-A (JP)
Title: Optical fiber wiring switching device
Inventor: SAITO KAZUTO
IPC: H04B10/25
Filed: 1992-04-24
Abstract: PURPOSE:To improve the alignment accuracy of each slide terminal. CONSTITUTION:The device is provided with a first guide mechanism 1 provided with plural guide parts provided in parallel, a first sliding member 2 which is installed so as to be freely slidable along the guide part of this first guide mechanism 1 and holds a first optical fiber, a first driving means 3 for moving a first sliding member along the guide part of a first guide mechanism 1, a second guide mechanism 11 in which plural guide parts for intersecting with the guide part of a first guide mechanism 1, a second sliding member 12 which is installed so as to be freely slidable along the guide part of second guide mechanism 11, and holds a second optical fiber subjected to optical coupling to a first optical fiber, a second driving means for moving a second sliding member 12 along the guide part of a second guide mechanism 11, and an optical path forming means which is installed in a first driving mechanism 3 and forms an optical path along the guide part of a first guide mechanism 1 in the vicinity of a first sliding member 2.
Patent JP-H02303775-A (JP)
Title: Hydraulic impulsion device
Inventor: FURIIDORITSUHIIKAARU ARUNTO
IPC: B25D9/00
Filed: 1990-04-24
Abstract: PURPOSE: To reduce the weight of a piston return means so as to simplify its structure by sliding and bringing a strike piston into contact with a cylinder such that an annular piston is freely moved in the vertical direction of the strike piston and deciding the tail end of the strike piston during a return process in the step part of an oil chamber adjacent to a piston chamber. CONSTITUTION: A piston return means includes only one annular piston 8, and this annular piston 8 is slid and brought into contact with a strike piston 1 and a cylinder 3 so as to be freely moved in the vertical direction of the strike piston 1. Further, the play of a motion opposite the striking direction of the annular piston 8 with respect to the strike piston 1 is limited by the contact surface of the strike piston 1, and the tail end position of the strike piston during returning is decided by a cylindrical step part 1c positioned in an oil chamber 12 adjacent to a piston chamber 9. With the approaching of the step part of the strike piston to the backside of the oil chamber 12 facing the piston chamber 9, the oil chamber 12 is connected to a circulation part 17.
Patent JP-S61264497-A (JP)
Inventor: SHIRAI OSAMU
IPC: G07B15/00
Filed: 1985-05-18
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。
Patent JP-H06322304-A (JP)
Title: Recording liquid and ink-jet recording method and recording apparatus using the liquid
Inventor: TONOGAKI MASAHIKO
IPC: C09D11/328
Filed: 1993-05-07
Abstract: PURPOSE:To provide a recording liquid containing a water-soluble organic solvent, a coloring material, water and a specific compound therein, giving uniform printed letter quality independent of the kind of recording paper, having high fixation speed, free from blotting, etc., and useful for the printing to a copying paper, etc. CONSTITUTION:The recording liquid is ejected in the form of droplets through a small nozzle by the application of energy to the liquid. In the above ink-jet recording process, the recording liquid contains a water-soluble organic solvent, a coloring material, water and a compound of formula [X is H or F; M is univalent metal (preferably lithium, sodium or potassium), ammonium or water- soluble amine; (n) is 1-10; (i) and (j) are 1-10; i>=1; j>=0; i>j].
Patent JP-H04312882-A (JP)
Title: Sealing device
Inventor: SUGIYAMA KAZUHIDE
IPC: B41K3/64
Filed: 1991-04-10
Abstract: PURPOSE:To prevent ink staining of an opposed component by direct contact of a sealing component with the opposed component (a presser roller) caused by execution of sealing operation though the sealing component (a sealing drum) exists at a position noncorresponding to a carrying sheet by being come off from a conveyance route of the carrying sheet in a sealing device which seals the supplied sheet and rear staining of the carrying sheet by the ink staining of the opposed component from occurring and also to save labor for cleaning the opposed component stained by ink. CONSTITUTION:Means 5A 5B 5C 79A 79B 79C (100) which discriminate whether a sealing component 71 is located on a conveyance route of a sheet P to be carried by a carrying means 4 are provided. When the component 71 is discriminated not to be located, sealing operation of the sealing component on said carrying sheet P (2) is made not to be performed.