baber/WOPTO huggingface dataset:
Patent JP-S61266913-A (JP)
Title: Detector for direction and position of unmanned vehicle
Inventor: MATSUDA TOMOO
IPC: G05D1/02
Filed: 1985-05-21
Abstract: PURPOSE:To calibrate intermittently the direction and position of an unmanned vehicle by detecting the direction and position of the vehicle when the unmanned vehicle passes by a marker provided on the expected run path of the vehicle. CONSTITUTION:Sensors 5 and 6 detect themselves crossing segments which constitute a marker 2 and apply their detection signals to an arithmetic device 12. The arithmetic device 12 performs specific arithmetic on the basis of inputs from the sensors 5 and 6 and a run length detector 10 to calculate the lateral direction of the vehicle from a reference point 0 or the quantity of deviation in course from the expected run path 3. Signals which indicate the current run direction and current position of the unmanned vehicle 11 during marker passing which are obtained as mentioned above are applied to the arithmetic device 13 and utilized to calibrate the estimated position and the direction detected by a direction detector 11.
Patent JP-H048200-A (JP)
Title: Step motor driver
Inventor: SOYA TAKASHI
IPC: H02P8/00
Filed: 1990-04-26
Abstract: PURPOSE:To prevent a rotor from stopping while hunting by lagging the switching timing when the time measured through a rising current measuring means is shorter than a predetermined time. CONSTITUTION:A circuitry for subjecting a step motor 101 to two-phase excita tion is provided, where the coils 119-122 are exciting coils for the step motor 101. Furthermore, the step motor driver comprises phase current switching means 102-105 for switching the phase current of the step motor 101, and means 118 for measuring the current rising time at the time of phase current switching. When the time measured by the rising current measuring means 118 becomes shorter than a predetermined time, the switching timing is lagged behind current switching timing. Consequently, a state where the rotor of the step motor 101 cannot follow up the exciting timing of stator can be avoided by lagging the exciting timing before entering into hunting.
Patent JP-S62264336-A (JP)
Title: Information processing system with succeeding function of device trouble information
Inventor: NASU SADAO
IPC: G06F15/16
Filed: 1986-05-12
Abstract: PURPOSE:To attain the automatic succession of the device trouble information between service processors in a switch mode of operation states, by providing an operation state switch recognizing means and an inter-service processor communication means. CONSTITUTION:When a switch is changed to a connecting operation from a separating operation, a diagnosis unit DGU of a system controller SCU 2 detects said change of operating states and informs it to a service processor SVP 5 via a diagnosis interface SDI signal line. While and SVP 10 in unable to have communication with an SCU 7 and is set under a queuing state owing to the cut-off of an SDI signal line 72. The SVP 5 receives the information on the connecting operation mode of the switch and reads out the contents of a device trouble information control table of the SCU 7 under separation from the SVP 10 via an inter-SVP communication line 51 and stores the contents of the table into a device state control table. the SVP 5 sets the devices of the SCU 7 in accordance with the contents of the device state control table.
Patent JP-S5733579-A (JP)
Title: Production of seaweed extract
Inventor: NAKAMURA ATSUSHI
IPC: A23L17/60
Filed: 1980-08-07
Abstract: PURPOSE: Seaweeds are cut into fine strips, removed salines and boiled, then the boiled solution is filtered to produce the objective alkaline seaweed extract that is used to prevent or treat geriatric diseases such as hypertension, cancers or ulcers and as a blood-making agent.  
     CONSTITUTION: Plural kinds of seaweeds such as sea tangle, wakame weed, "Arame" (Eisenia bycyclis), "Kajime" (Ecklonia cava), "Hijiki" (Hizikia fusiforme) and others are cut into fine pieces and dipped in water for about 18W24hr to remove saline. Then, they are boiled in water at about 12W20hr and the boiling solution is filtered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59232112-A (JP)
Title: Production of aromatic polyamide-imide
Inventor: UENO SHIYOUJI
IPC: C08G18/34
Filed: 1983-06-16
Abstract: PURPOSE:To produce inexpensively a high-MW aromatic polyamide-imide by a simple process, by using potassium carbonate as a catalyst in effecting the precipitation polycondensation of an aromatic tricarboxylic acid anhydride with an aromatic diisocyanate. CONSTITUTION:An aromatic tricarboxylic acid anhydride (e.g., trimellitic anhydride) which may contain about 50mol% or below, based on acid component, dicarboxylic acids is polycondensed with an aromatic diisocyanate (e.g., diphenyl ether-4,4'-diisocyanate) which may contain about 30mol% or below, based on isocyanate component, aliphatic diisocyanate or the like in substantially equimolar amounts at about 110-200 deg.C in an organic solvent (e.g., nitrobenzene, nitrotoluene, benzonitrile, or sulfolane) in the presence of about 5-200mol%, based on acid component, potassium carbonate as a catalyst.
Patent JP-H047968-A (JP)
Title: Image display device
Inventor: HANAOKA HIDEYUKI
IPC: H04N1/393
Filed: 1990-04-25
Abstract: PURPOSE:To improve the visibility of a reduced display image by dividing a source image into blocks, selectively switching and displaying source image data in these blocks according to a fixed rule pattern. CONSTITUTION:An inputted image data is temporarily stored in an image memory 12, and the images of the blocks are synthesized. When outputting the data onto a display 11, the data of plural picture elements in those blocks are successively transferred one by one according to the fixed rule. The display 11 receives the image data of the plural picture elements from the memory 12 for each picture element within one display cycle. Therefore, when white and black data are mixed in the blocks of the memory 12, the correspondent picture elements of the display 11 are displayed while being flashed on and off, and the remained data is displayed on the display 11 by an afterimage effect. As a result, since the input source image is divided into the blocks and the source image data is selectively switched and displayed according to the fixed rule pattern, the visibility of the reduced display image is improved.
Patent JP-H08280924-A (JP)
Title: Game machine arranging structure
Inventor: TODOROKI MITSUHIRO
IPC: A63F7/02
Filed: 1995-04-10
Abstract: PURPOSE: To provide a game machine arranging structure capable of reducing work by an expert to the utmost in the construction of a game hall, capable of being easily and rapidly executed by any one and capable of corresponding to the alteration of various dimensions related to a game machine itself and the arrangement of game machines. CONSTITUTION: Horizontal rail elements 3 are horizontally arranged between a plurality of supports 6 vertically provided at a predetermined interval and a plurality of the supports 6 are made freely movable along the rail elements 3 in a horizontal direction. The lower support plate bracket supporting the lower support plates 9 with which the lower ends of game machines such as pinball stands or slot machines are engaged and the upper support plate bracket holding the upper support plates 8 fixed so as to be freely movable up and down along the supports 6 and connecting the upper ends of game machines are arranged to the supports 6 and, by engaging the upper and lower support plates 9 with the upper and lower support plate brackets in a freely movable manner in a horizontal direction,  this game machine arranging structure is allowed to correspond to the change of the outer diameter dimension of a game machine and the change of the interval between game machines.
Patent JP-H01282385-A (JP)
Title: Method for surface-treating carbon fiber
Inventor: YAMAZAKI HIROSHI
IPC: D06M101/00
Filed: 1988-05-06
Abstract: PURPOSE:To form a carbonized carbon film having excellent adhesion with carbon fiber by applying electric current to an electrolyte solution containing specific organic compounds and having conductivity using carbon fiber as an electrode so as to form polymerization layer of the above-mentioned organic compounds and then heat-treating the polymerization layer. CONSTITUTION:Electric current is applied to an electrolyte solution containing one or plural mixture of organic compounds, e.g., alcohols such as furfuryl alcohol, aromatic hydrocarbon such as benzene or toluene, phenol derivative, etc., and having conductivity using a carbon fiber as an electrode and the above- mentioned organic compound is polymerized and bonded to the surface of carbon fiber to form a coating layer and the carbon fiber is taken out from the solution and heated at >=100 deg.C to complete polymerization. Then the resultant polymer is burned at >=1000 deg.C to graphitize the polymer. In a composite material obtained from the surface-modified carbon fiber, tensile strength and fracture toughness is remarkably improved to provide a high-quality product.
Patent JP-H1074350-A (JP)
Title: Spacer for medium, clamp for medium and hard disk device
Inventor: HACHIMAN HEIKICHI
IPC: G11B17/038
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for a medium which can prevent foreign matters stuck thereto from falling off at the time of press working, barrel grinding processing, etc., the surface of which is hardly scratched and which exerts no adverse influence on the medium. SOLUTION: The spacer for the medium 26 which is fitted and laminated together with plural media on a rotary columnar body disposed in a hard disk device and holds media with each other at prescribed intervals is formed to a ring-shape by using a metallic material and a film 36 is formed on a surface thereof by a hard metal system surface treatment or ceramic thermal spraying. Since the film 36 covers the foreign matters 38 stuck at the time of press working, barrel grinding processing, etc., the foreign matters can be prevented from falling off. Further, surface hardness is raised and the surface is hardly scartched and no distortion in the medium is generated.
Patent JP-S63295750-A (JP)
Inventor: RICHIYAADO RUISU BURUSHIIANI
IPC: D04H1/544
Filed: 1988-05-06
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-S62264160-A (JP)
Title: Paper discharge tray device
Inventor: MITSUISHI TSUTOMU
IPC: B41J13/00
Filed: 1986-05-13
Abstract: PURPOSE:To prevent the collision of paper with a paper discharge tray and obviate the necessity of storage space for the tray when a printing device is not in use, by making the tray movable between a position for receiving printed paper drawn out of the body of the printing device and a storage position wherein the tray is pulled into the body of the printing device. CONSTITUTION:A paper discharge tray 11 pulled into the body of the subject device 12 is drawn out, using the bent part 15 thereof. And when the pin 17 of the tray 11 has come in contact with the edge of an oblong hole 19, this pin 17 flexes a flexible contact piece 22, thereby causing the contact of the piece 22 with a fixed contact piece 21 and closing a detecting switch 20. Printing paper after a printing process is discharged from a paper discharge port 13 to the tray 11. Also, when a printing device is not used, the tray 11 can be left as pulled into the body of the device 12. In this case, however, the detecting switch 20 is open and printing cannot be done.
Patent JP-S59419-A (JP)
Title: Construction of on-site concrete pile
Inventor: ICHIKAWA HIDEO
IPC: E02D9/00
Filed: 1982-06-25
Abstract: PURPOSE:To prevent the occurrence of cracks in a concrete pile when removing extra-banking concrete by providing beforehand a partition part in at least peripheral part of the boundary between the concrete pile and the extra-banking part. CONSTITUTION:An iron bar cage 4 welded with a ring 9 as a partition part to be buried in at least peripheral part of the boundary between a concrete pile 7 and an extra-banking part is erected into a pit 3. Then, mud water in the pit 3 is replaced with fresh concrete 6 to form extra-banking part. When the concrete 6 is hardened and the extra-banking part L is removed, the development of cracks in the vertical direction can be interrupted by means of the ring 9.
Patent JP-H046876-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ARINAGA KENJI
IPC: H01L27/146
Filed: 1990-04-24
Abstract: PURPOSE:To remove a step of forming a surface protective insulating film, to prevent a crosstalk and to enhance light receiving efficiency by injecting elmenet forming impurity atoms through the opening of substrate to form to bury the opposite conductivity type semiconductor crystal to an element forming semiconductor crystal in an element forming semiconductor crystal in a region corresponding to the opening. CONSTITUTION:A P-type GaAs crystal 13 is formed by mesa etching in a predetermined pattern on an insulating board such as a sapphire provided with an opening 11 of a predetermined pattern, and element forming impurity atoms such as silicon, etc., are implanted through the opening to selectively form the opposite conductivity type N-type GaAs crystal 14 on a GaAs crystal 13 region corresponding to the opening 11. Further, a P-type side electrode 15 made of tin indium is formed on the side of the mesa of the mesa etched crystal 13, and an N-type side electrode 16 made of zinc indium is buried in the opening.
Patent JP-H0892086-A (JP)
Title: Medicine for atopic dermatitis
Inventor: TAKAGAKI HIDEJI
IPC: A61P37/08
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a low-toxix medicine for atopic dermatitis excellent in cellular immunosuppressive activity, containing, as active ingredient, a specific benzopyrane derivative. CONSTITUTION: This medicine contains, as active ingredient, a compound (or a salt thereof) of formula I (R<2> is H, alkyl or alkenyl; R<1> is the same as R<2> or acyl; R<3> is H or acyl) [e.g. 3,7-diacetoxy-4-ethoxy-2H-1-benzopyran-2-one of formula II (Ac is acetyl; Et is ethyl)]. The compound of formula II is obtained, for example, by the following process: 2,4-dihydroxyacetophenone is used as starting material to form 3,4,7-trihydroxy-2H-1-benzopyran-2-one of formula III followed by acylating the OH groups at the 3-and 7-sites of the compound of formula III and then reaction with ethyl bromide. The dose of this medicine (in terms of the active ingredient) is pref. 0.01-300mg/kg b.w. a day for oral administration, or 0.01-100mg/kg b.w. a day for parenteral administration.
Patent JP-S63274697-A (JP)
Title: Production of cupric acid-lanthanum single crystal
Inventor: OKA KUNIHIKO
IPC: C30B9/00
Filed: 1987-05-01
Abstract: PURPOSE:To cause growth of an La2CuO4 single crystal having sufficiently good quality grown in an optional direction of the crystal axis in a relatively short time by moving a floating melt zone formed by melting a flux consisting of La2O3 or/and La2(CO3)3 and CuO charged to between a raw material rod of La2CuO4 and a seed crystal in the direction of the raw material rod. CONSTITUTION:A compsn. of components of a flux 3 charged to between a raw material rod 1 and a seed crystal 2 is set at 28.9-7.1mol.% La2O3 or/and La2(CO3)3, and 71.1-92.9mol.% CuO in a floating zone method. The flux 3 is melted at 1,050-1,350 deg.C, and the flux 3 is moved toward the raw material rod 1 while holding the compsn. of the melt stably to cause thus the growth of an La2CuO4 single crystal on the seed crystal 2. By this invention, since a major portion of the raw material used for the production is transformed to a single crystal, the raw material cost is saved as compared to a flux method or melt pulling method.
Patent JP-S62269686-A (JP)
Title: Enzyme granule and production thereof
Inventor: SUZUKI MASAHIRO
IPC: C11D11/00
Filed: 1986-05-15
Abstract: PURPOSE:An enzyme granule which is suitable for blending especially with detergents, suppresses deactivation of enzyme caused by contact in preservation and has improved shelf stability, obtained by forming a great number of fibrous protrusions on the surface. CONSTITUTION:Powder or aqueous solution of an enzyme which is derived from a bacteria and has activity in an alkali range of an aqueous solution of detergent, one more fibers of nylon, polyethylene, polypropylene, vinylon, polyester, glass, quartz, asbestos, carbon, etc., having 0.3-1.0 denier thickness and 500-1,000mum length and, if necessary, an extender, a stabilizer, etc., and other components are fed to a granulator kept at 10-50 deg.C and sprayed with water or an aqueous solution of a binder and/or a waxy substance while stirring to produce an enzyme granule having protruded fibers on the surface. The fibrous protrusions can be produced after granulation, in coating after the granu lation or in any stage after that besides in the granulation.
Patent JP-S58225461-A (JP)
Title: File management system
Inventor: OOMURA AKIO
IPC: G06F17/30
Filed: 1982-06-25
Abstract: PURPOSE:To improve the processing efficiency, by having an access after calculating the desired page number of a file when a setting request for owner record is given from an input device and performing new registration to the owner record shown by the head number. CONSTITUTION:When the data on a file is supplied, a generation control part 4 adds a hierarchy key number. Then a page control part 6 stores the record groups onto a basic file 9 and its space file. A number adoption control part 5 sets the desired data to a number adoption record 8 in a number adpotion file 7 in response to the generation processing. When the new record processing is needed, an access request is delivered from a terminal 12. Then an access control part 11 gives an access to the record 8 and retrieves a desired logical page to set the record to said page.
Patent JP-S60240-A (JP)
Title: Atmosphere-conditioning device
Inventor: NAKAMURA KATSUO
IPC: F24F5/00
Filed: 1983-06-16
Abstract: PURPOSE:To permit to reduce the amount of frost in case the temperature of the surface of an air cooler is below zero by arranging a pre-cooling and pre- heating coil of a brine cooler at an atmosphere intake section of a hatch, which is connected to the brine cooler. CONSTITUTION:The pre-cooling and pre-heating coil 11 of the brine cooler 6 is arranged at the atmosphere intake section of the hatch 1, which is connected to the brine cooler 6. As a result, the amount of frost may be reduced in case the temperature of the surface of air cooler 4 is below zero. The temperature of brine may be set at a higher degree in order to reduce the load of the air cooler and, therefore, the COP of the brine cooler 6 may be improved. Further, the temperatures of ambient air and mixed air MIX may be approached, therefore, temperature control may be improved.
Patent JP-H07320935-A (JP)
Title: Magnetic element
Inventor: SHIRAKAWA KIWAMU
IPC: H01F17/00
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a magnetic element, which is never deteriorated the high-frequency characteristics of its magnetic core, is flat and is easily manufactured, by a method wherein a high-molecular film having a sensitizing group is used under a magnetic film as an insulating layer, the flattened upper part of the high-molecular film is covered with an inorganic insulating film and the inorganic insulating film is made to closely adhere on an insulating substrate at the end parts of the insulating layer. CONSTITUTION:A conductor film is formed on an insulating substrate 11 and coils 12 are molded by an ion beam etching or the like. The gaps between the coils are filled with a resist or an organic high-molecular film 15 having a sensitizing group, such as a polyimide group, and the resist surface is formed in such a way as to become flat after being thermoset using a multiple exposure, polishing or the like. An inorganic insulating film 16, such as SiO2, Al2O3-ZnO, Si3N4, AlN and Bn films, is formed on the film 15. After that, a magnetic film 14 is formed and is molded. Thereby, the high-frequency characteristics of a magnetic element can be improved without deteriorating the magnetic core of the element.
Patent JP-S5735520-A (JP)
Title: Preparation of cold insoluble globulin
Inventor: FUNAKOSHI SATORU
IPC: A61K35/16
Filed: 1980-08-09
Abstract: PURPOSE: To obtain the titled compound having carcinostatic and antileukemic actions, by adsorbing a cold insoluble globulin in a cold insoluble globulin-containing substance on a basic anion exchanger, followed by suspending the absorbed substance in water and heat treatment.  
     CONSTITUTION: A cold insoluble globulin (CIG) in a cold insoluble globulin-containing substance is adsorbed on a basic anion exchanger [e.g., DEAE-Sephadex (manufactured by Pharmacia Ltd.)]. The adsorbed substance is then suspended in water. In the procedure, at least one compound selected from the group consisting of sucrose, glycine, mannitol, sodium citrate as a stabilizer for CIG is preferably added to the suspension. After suspension is over, the suspension is heat-treated at 50W70°C, preferably at 60°C for 5W20hr, to give CIG.  
     EFFECT: Viruses are inactivated, and, when fibrinogen is admixed in the water suspension, it is specifically modified and separated from CIG. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62266027-A (JP)
Inventor: KONOMURA MASARU
IPC: H04N7/18
Filed: 1986-05-14
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-H04227281-A (JP)
Title: Rate response pace maker
Inventor: ANDERUSU REKUHORUMU
IPC: A61N1/37
Filed: 1991-04-15
Abstract: PURPOSE: To reduce a size of an equipment, and to be used with two sensors, by detecting the first and second physiological parameters, and computing a rate signal selected on the basis of a set of a numerical coefficient indicated by the values of the first and second switch matrix input signals, to generate a pulse. CONSTITUTION: A raw signal 1 from the first response sensor 22 is amplified by the first amplifier 50, and is supplied to the first straightening circuit 54 by the first filter 52, and a raw signal 2 from the second rate response sensor 24 is amplified by the second amplifier 52, and is supplied to the second straightening circuit 60 by the second filter 58 similarly. The outputs of the first and second straightening circuits 54, 60 are supplied to a switch matrix 62 by a processing/logical circuit 62 which analyzes the signals of the sensors 1, 2, the information is supplied to a computation logical circuit 66 for selecting a specific set of the numerical coefficients included in the coefficient matrix 64, and the selected rate is input to a reacting/recovering time circuit 68 to limit the up and down of the pacing rate.
Patent JP-S59338-A (JP)
Title: Method for measuring sodium fraction of strong acidic cation exchange resin
Inventor: MATSUDA JIYUNICHI
IPC: B01J49/00
Filed: 1982-06-28
Abstract: PURPOSE:To carry out the titled measurement rapidly, accurately and simply on the site, by comparing the Na concn. of a desorbed liquid obtained after an elution liquid is passed through a strong acidic cation exchange resin for a definite time to the Na concn. in the desorbed liquid preliminarily measured under a same condition. CONSTITUTION:In treating boiler condensate by using a mixed ion exchange resin consisting of NH4-type strong acidic cation exchange resin and OH-type strong basic anion exchange resin, the Na fraction of the cation exchange resin is measured by a method as mentioned hereinbelow. That is, the mixed ion exchange resin or the strong acidic cation exchange resin separated therefrom is taken out and an eluting liquid such as aqueous ammonia free from Na and K is passed through said ion exchange resin layer. After said eluting liquid is passed for a definite time, the Na concn. in the obtained desorbed liquid is measured by a Na electrode and the measured value is compared to the Na concn. in the desorbed liquid preliminarily measured with respect to the strong acidic cation exchange resin having the known Na fraction under a same condition to measure the Na fraction.