baber/WOPTO huggingface dataset:
Patent JP-H07175617-A (JP)
Title: State change data picture display method
Inventor: TOISHIKAWA NOBORU
IPC: G06F3/0484
Filed: 1993-12-20
Abstract: PURPOSE:To control the increase in load for picture display at the time of frequently generating the state changes of data, with respect to the picture display method for displaying the latest data on the screen of a client (work station equipment). CONSTITUTION:When the report of the state change is received from a data generating source 1, first of all, that information is written in a state file 3, a counter for all the received state change items is counted up, next, only the item of fault generation is selected among all the received state change items, the fault generating state of that item is turned to '1', afterwards, a flag A is raised and a flag B is checked. When no waiting processing is performed, picture updating is requested, the flag B is dropped, afterwards, the flag B is raised, a timer is started for performing the waiting processing for (n) seconds and when the waiting processing is performed, processing is finished without requesting picture updating.
Patent JP-H09179937-A (JP)
Title: Method for automatically discriminating boundary of sentence in document picture
Inventor: DAN ESU BURUUMUBAAGU
IPC: G06V30/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate the boundary of a sentence without executing optical character recognition (OCR) by marking a selected connection component as the boundary of a sentence when the selected connection part is a dot type but is not a part of a colon. SOLUTION: A processor 11 determines and executes suitable operation corresponding to each user command by executing an instruction electronically stored in a memory 28 or a floppy disk in a disk drive 22. Namely the processor 11 selects one connection component out of plural connection components in a text for one line and then judges whether the selected connection component expresses a period or not based upon the shape of the connection component. When the selected connection component is a dot type, whether the component expresses a colon or not is judged. When the selected connection component is a dot type but is not a part of a colon, the component is marked as the boundary of a sentence.
Patent JP-2000198931-A (JP)
Title: Wax preparation containing partial ester of polyol with montan wax acid and calcium soap of montan wax acid
Inventor: HEINRICHS FRANZ-LEO DR
IPC: C09G1/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a stable-quality economically producible wax preparation having performances at least equivalent to those of a synthetic or natural wax. SOLUTION: This preparation comprises (a) 10-80 wt.% partial ester of a monocarboxylic acid having a 16-36C chain length or mixture thereof with a polyol, (b) 0-30 wt.% partial ester of a polybasic carboxylic acid having a 4-36C chain length with a polyol, and (c) 20-90 wt.% alkaline earth metal soap of the above monobasic or polybasic carboxylic acid. The polyol should be other than 1,2-ethanediol or 1,3-butanediol. The preparation alone or together with a synthetic, natural, or semi-synthetic wax-like substance is desirable for the production of a solvent-based paste and is also useful as a lubricant or a mold release in processing a plastic or a metal or desirable in the production of an exceedingly fine wax powder.
Patent JP-H01259923-A (JP)
Title: Extrusion method
Inventor: UIRIAMU DONARUDO HAITSU
IPC: B29C61/08
Filed: 1988-12-21
Abstract: PURPOSE: To obtain a film particularly prepared for shrink film by using a linear low density polyethylene(LLDPE) by extruding specific linear low density copolymer of an ethylene and one type of an α-olefin having specific carbon atoms under the condition to make a shrink film. CONSTITUTION: A high molecular weight LLDPE copolymer is obtained by copolymerizing an ethylene and one type of -olefin having 3 to 5 carbon atoms per one molecule. And, a copolymer type having (1) a density of about 0.915 to 0.932 G/cm<3> , (ii) a weight average molecular weight of about 250000 or more, (iii) a ratio of a weight average molecular weight to a number average molecular weight of about 6 or more, and (iv) a molecular weight of about 500000 or more of an amount of about 8 wt.% as a reference of a weight of the copolymer is used. And, the shrink film is obtained by various extrusion technique such as an inflating method or a slot casting biaxially orienting method.
Patent JP-H02165194-A (JP)
Title: Display system
Inventor: HANEDA ISAMU
IPC: G06F3/147
Filed: 1988-12-20
Abstract: PURPOSE:To execute an access to a display use memory at a high speed and to contrive the improvement of a display processing speed of a computer by providing a display data read-in deciding means for deciding whether it is necessary to read in display data from the display use memory or not on a display controller. CONSTITUTION:A display controller 6 is provided with a display data read-in deciding means for deciding whether it is necessary to read in display data from a display use memory 7 or not. When this read-in deciding means decides that it is unnecessary to read in the display data from the display use memory 7, the display controller 6 does not output a wait signal so that a CPU executes preferentially an access to the display use memory 7. In such a way, only when it is necessary to read in the display data from the display use memory 7, the display controller 6 is brought to access preferentially to the display use memory 7 and the display data is read in, by which a processing speed of a computer can be improved.
Patent JP-H06167350-A (JP)
Title: Sensor output processor
Inventor: KATAOKA NORIAKI
IPC: G01D3/00
Filed: 1992-11-30
Abstract: PURPOSE:To calculate a true value rationally basing on outputs from a plurality of sensors detecting a same object. CONSTITUTION:Differences Ga-Gb, Gb-Gc, Go-Ga of sensor outputs Ga, Gb, Gc are determined for three AD converters 3a, 3b, 3c connected with an acceleration sensor 2 and a threshold value is decided with reference to a predetermined allowable value (d). Such sensor outputs as any difference from other sensor output exceeds the allowable value (d) are removed from a population and a true value is determined basing on the remaining sensor outputs by average value operation or central value selection thus protecting the true value against abnormal sensor outputs caused by unexpected accident or unexpected failure.
Patent JP-H03181785-A (JP)
Title: Repairing method for furnace bottom electrode of dc arc furnace
Inventor: NAGASE TOYOMI
IPC: F27D11/08
Filed: 1989-12-11
Abstract: PURPOSE:To perform an essential elimination of replacement by a method wherein an electrode filling material having a substantially same diameter and a substantially same length as those of a consumed part of an electrode of a furnace bottom part of a DC arc furnace is mounted there and its surrounding part is fixed by a refractory material. CONSTITUTION:When some refractory materials 2 at a furnace bottom and an electrode 1 at the furnace bottom left at their broken line positions are melt lost up to their solid line positions, electrode filling materials 3 having substantial same diameter end same length as those of consumed part 1A are mounted on the consumed part, thereby their surrounding are fixed by some refractory materials 4. It is of course apparent that the electrode filling material is the same quality as that of metal used in the furnace bottom electrode. However, it may also be applicable to have different material quality. In the event that a different quality is applied, a selection of material having a high melting point is preferable to delay an advancing of melting of the electrode. In some cases, the furnace bottom electrode has a structural low carbon steel and as the filling material, the same material as that of the melted one or material having a lower amount of carbon than that of the melted material is suitable.
Patent JP-H01162127-A (JP)
Title: Impact testing machine
Inventor: UCHIYAMA HIDEYASU
IPC: G01N3/00
Filed: 1987-12-18
Abstract: PURPOSE:To prevent double hitting, by providing a piezoelectric element on a weight receiving surface of an impact core to hold the impact core immediately after the application of an impact to a test piece with the dropping of the weight based on a signal obtained from the piezoelectric element when the weight is dropped. CONSTITUTION:As a weight 9 hits a head 5b of an impact core 5, a piezo-electric element receives a large pressure by an impact force and a voltage signal is outputted from the piezo-electric element according to the size of the impact force. Consequently, solenoids 16a and 16b get so excited that plungers 17a and 17b are attracted downward. As a result, impact core holding rods 20a and 20b are inserted into a weight guide column 3 passing through openings 23a and 23b and the head 5b is grasped between pads 22a and 22b thereby preventing double hitting.
Patent JP-H03232721-A (JP)
Title: Preparation of colloidal dispersing element of cerium iv compound in aqueous medium and dispersing element thus obtained
Inventor: FURANSOWAAZU PIKAARUSUON
IPC: C01F17/235
Filed: 1990-11-27
Abstract: Process for the preparation of a colloidal dispersion of a cerium(IV) compound in aqueous medium. 
<??>This process consists in digesting a cerium(IV) hydrate with an acid which has a pka of between 2.5 and 5.0, separating the compound obtained and dispersing it in water. 
<??>The dispersions obtained have a pH of between 1.5 and 5.
Patent JP-H03181454-A (JP)
Title: Preparation of azo dye and (5-amino-2- (2-hydroxyethylamino) phenyl) (2-hydroxyethyl) sulfone
Inventor: KARURUUYOZEFU HERUTO
IPC: C09B29/08
Filed: 1990-11-27
Abstract: PURPOSE: To obtain easily the subject compound as a feedstock for azo dyestuffs, etc., by using benzothiazole and ethylene oxide as feedstocks, hydrolyzing the product, diazotizing the product, coupling the product, oxidizing the product, and subjecting the product to reductive cleavage.  
     CONSTITUTION: A benzothiazole of formula I (E is H or CH 3 ) is reacted with ethylene oxide in an aqueous medium to give an N-formuly- or N-acethyl-N-(2- hydroxyethyl)aniline derivative of formula II. The product is hydrolyzed to give an aniline derivative of formula III. The product is coupled with a diazotized amine D-NH 2  to give a mono azo dye of formula IV. The product is oxidized to give an azo/azoxy dye of formula V. The product is subjected to reductive cleavage by conventional manner to give D-NH 2  (D is a diazo component) and a compound of formula VI. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03184142-A (JP)
Title: Operand reading device
Inventor: SHONAI TORU
IPC: G06F12/04
Filed: 1989-12-13
Abstract: PURPOSE:To prevent the unnecessary memory reading operations for improvement of the memory throughput and for prevention of malfunctions by providing a means which suppresses the memory data reading operations when the necessary valid data are stored in a data holding means. CONSTITUTION:The logic circuits 23 and 24, an REF signal (20), etc., are provided. The REF signal is kept at 1 for action steps ST1-ST5 out of those steps ST1-ST6 for reading operand the values of the signal lines 21 and 22 is sent as they are as the values of the signal lines 25 and 26 respectively. However if a partial operand outputted finally covers a data block boundary, the REF signal is set at 0 in the step ST6. In this case, both lines 25 and 26 are kept at 0 since one of both inputs of circuits 23 and 24 is equal to 0. In other words, the data LMNO is read out in the step ST6 and the transmission of both EXCEPT and NOTIN signals related to the data LMNO is suppressed since the step ST6 needs data only in the first half of K. Thus it is possible to prevent the unnecessary memory reading operations.
Patent JP-H05158311-A (JP)
Title: Electrophotographic device
Inventor: OIKAWA TOMOHIRO
IPC: G03G15/00
Filed: 1991-12-05
Abstract: PURPOSE:To stabilize the static charge characteristic of a photosensitive body and the characteristic of conductive magnetic toner by providing a cooling device for cooling a dielectric belt on which a toner image on the photosensitive body is transferred near the dielectric belt. CONSTITUTION:A pressuring roller 12 which rotates while it causes pressing force at act on a heating device 10 through the dielectric belt 8 is provided on the heating device 10, so that a transfer paper fed by a recording material feeding means 14 is nipped by a press-contacting part between the belt 8 and the roller 12. The cooling device 24 for cooling the belt is provided below the belt 8, and air is supplied to the above belt 8 by the cooling fan 24. Thus, the belt 8 is kept at <= about 40 deg.C even though it is heated with the transfer paper by the heating device 10 which heats to melt the conductive magnetic toner. Therefore, the temperature of the photosensitive drum 1 is prevented from rising and becoming unstable, and the electrostatic charging characteristic of the drum 1 is not influenced by the heat.
Patent JP-H08174232-A (JP)
Title: Spot welding method by robot
Inventor: SHIOZU HIROYASU
IPC: B23K11/11
Filed: 1994-12-26
Abstract: PURPOSE: To extend the life of a back electrode by preparing several kinds of programs in which spotting points are shifted a little within tolerance and executing several kinds of programs for one automobile kind. CONSTITUTION: Materials 10a, 10b to be welded is spot welded by electrodes 11a, 11b of a welding robot. A back electrode 12 is interposed between the electrode 11b and panel 10b so as to improve external appearance. A welding robot is provided with several kinds of programs P1, P2, P3 in which spots are shifted a little within tolerance. The programs P1, P2, P3 are successively/ repeatedly executed. As compared to a conventional way in which only one kind program is prepared for one automobile, a number to spot the same point is reduced to one part in several, local wear of the back electrode is reduced and the life is extended to several times.
Patent JP-2001137972-A (JP)
Title: Universal forming die
Inventor: ONO YUICHI
IPC: B21D37/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an universal forming die capable of reducing a diameter size of needle tools, making the tools dense, precisely making an arbitrary curved face of a bending die and obtaining a formed part of a small dimension. SOLUTION: In an universal forming die to conduct hot forming of a formed part having a three dimensional curved face with using many spherical head needle tools with adjusting a protrusion height, the spherical head needle tools 2 are formed to a cross sectional square shape mutually aggregating/arranging in a square die frame 1, a lateral load acting to the spherical head needle tools 2 in bending is received by the side plate part of the die frame 1 through the spherical head needle tools 2 adjacent each other.
Patent JP-H07174695-A (JP)
Title: Infrared spectral photometer
Inventor: KITA JUNICHI
IPC: G01N21/35
Filed: 1993-12-21
Abstract: PURPOSE:To eliminate the need for a complex adjustment, etc., of light axis and simplify the designing by forming a wavelength selection means and an infrared ray detection means in one piece with a sample chamber. CONSTITUTION:A measurement sample, for example milk constituent, is fed to the INLET of a sample chamber S by a liquid-feeding pump and then a sample is homonized by a homonizer 8 driven by a lamination piezoelectric element 7. The homonized milk constituent is led to a part where infrared rays are applied and interference filters 3-1 to 3-6 are installed, and then a pyroelectric type infrared ray detector D measures the presence or absence of the absorption of infrared rays. An attenuator 4 is moved so that the output of the detector D can be reduced to 0 for the measurement. Since the amount of travel is proportional to the content of constituents, the amount of travel is calculated, displayed, and printed by a CPU. Therefore, since a wavelength selection means and an infrared ray detection means are formed in one piece with the sample chamber, an optical system can be miniaturized and hence the entire device can be miniaturized. Also, the need for a complex light axis adjustment can be eliminated, thus simplifying the designing of the device.
Patent JP-H01162187-A (JP)
Title: Wireless microphone equipped with timekeeper function
Inventor: NISHIHATA YUKIHIRO
IPC: H04R1/04
Filed: 1987-12-18
Abstract: PURPOSE:To realize a microphone equipped with a timer function suitable for use in signalling at a start of a competition or the like, by providing said wireless microphone with a signal sound generating function and a timer function in associative operation therebetween. CONSTITUTION:A signal sound generating section 14 and a timer controlling section 8 are provided in a wireless microphone A. When a timer function is needed at a competition, an electric wireless megaphone B is placed in the vicinity of competitors at a starting point, and the microphone A is set at a goal. When an actuating switch 15 and a starting switch 19 are manipulated, a signal sound from the sound generating section 14 is sent out via an antenna 13, received by the wireless megaphone B and, amplified out of a speaker 28. The manipulation of the actuating switch 15 starts timekeeper operation of a timer section 16. When a stopping switch 20 is manipulated as soon as the competitors arrive at the goal, the arriving time is indicated in a display unit 17.
Patent JP-H08173789-A (JP)
Title: Foam restrainer composition
Inventor: YAMADA KUNIHIRO
IPC: C09K23/54
Filed: 1994-12-26
Abstract: PURPOSE: To provide a foam restrainer composition which has improved continu ous antifoam and foam breaking characteristics at high temperature by mixing an oil compound composition comprising a hydrophobic organopolysiloxane and fine particles of silica with a polyoxyalkylene denatured silicone oil and a polyoxyalkylene polymer. CONSTITUTION: This foam restrainer composition is represented by formula I and contains 5-60wt.% oil compound comprising 100 pts.wt. hydrophobic organopolysiloxane having a viscosity of 10-500000cts at 25 deg.C and 0.1-20 pts.wt. fine particles of silica having specific surface area of 100m<2> /g or more. And the composition contains a hydrophilic polyoxyalkylene denatured silicone oil represented by formula II and a polyoxyalkylene polymer. In the formula, R<1> is an univalent organic group selected from hydrocarbon groups 1.9<=a<=2.2, R<2> is a hydrocarbon group, R<3> is a group represented by the general formula -R<5> -O(R<6> O)b (R<7> O)c -R<8> , R<4> is R<2> or R<3> , X is 5-10, and Y is 1-10.
Patent JP-H11164383-A (JP)
Title: Super-directional loudspeaker system and method for driving loudspeaker system
Inventor: HIRAYANAGI KOJI
IPC: H04R1/32
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To create optimal acoustic environment for a listener without drastically changing conventional circuit structure and increasing cost. SOLUTION: This system 100 is provided with a voice generating means 10, a supersonic wave generating means 20 and an amplitude modulation means 30 with which the voice generating means 10 and the supersonic wave generating means 20 are connected. Furthermore, the system 100 is constituted by providing an electroacoustic transducing means 50 to transduce a supersonic wave modulation signal to be outputted by the amplitude modulation means 30 into an acoustic signal and a virtual sound source setting means 90 to set a position of a virtual sound source by detecting a reflected wave reflected from the listener 3 by a supersonic wave outputted from the electroacoustic transducing means 50.
Patent JP-H11213014-A (JP)
Title: Data base system, data base retrieving method and recording medium
Inventor: KOJIMA KAZUHITO
IPC: G06F12/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily retrieving data without allowing a user to be conscious of the distribution of data base(DB) servers. SOLUTION: Meta data related to real data stored in one or more DBs 20 are collectively managed by one meta DB server 40 and meta data coincident with a retrieving request are extracted by retrieving the server 40. Even when plural DBs 20 and plural DB servers 30 for managing these DBs 20 exist on a network, all meta data coincident with a retrieving request can be extracted by retrieving the server 40 without restricting which DB 20 corresponds to a certain meta data, so that even when the existing positions of distributed DBs 20 and DB servers 30 are not known, all data matched with the retrieving request can be obtained from one server 40.
Patent JP-H11218996-A (JP)
Title: Electrifying device
Inventor: FACCI JOHN S
IPC: G03G15/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To minimize the contamination of an image forming surface and to maintain excellent image quality by electrifying a photoconductive image forming member by ionic conduction through a fluid medium. SOLUTION: A web 100 passes on a wetting device such as a porous tube 130. The tube 130 includes a shaft 131 piercing through the tube 130. A DC voltage 135 is attached to the shaft 131 so as to provide charge. The DC voltage is impressed on ionic conduction liquid by a conductive brush, a commutator and a wire or a similar device. The tube 130 uniformly wets the web 100. When a copied matter is formed, the web 100 wound round a supply roller 110 first slowly advances or is divided in a direction 111 opposite to the moving direction 16 of a photoreceiving body 10 and the contamination at the entrance 17 of a nip part (for example, residual toner particles, paper debris, etc.), is taken away by the web 100. Thus, the contamination is kept minimum. The contamination of the nip part 18 is also prevented.
Patent JP-2000147367-A (JP)
Title: Range finder
Inventor: IDE MASATAKA
IPC: G01C3/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a range finder capable of easily and inexpensively measuring a distance even under a high brightness environment, and also having the improved distance measuring accuracy. SOLUTION: As for the range finder for measuring a distance up to the object by projecting light toward an object 8 and receiving the light reflected by the object 8, the range finder is provided with a light receiving means 2 for receiving the light reflected by the object 8, a bias supply means 4 for imparting a variable bias voltage to the light receiving means 2, a high brightness deciding means 6 for deciding the brightness level in an observation field and a control means 5 for working on the bias means and controlling the bias voltage in response to the output of the deciding means 6. In this case, at least the bias supply means 4, the deciding means 6 and the control means 5 are formed on the common semiconductor substrate.
Patent JP-H08215307-A (JP)
Title: Injector tip cap
Inventor: KUROODO ANBEERU
IPC: A61M5/50
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient tip cap assembly for a hypodermic injector by a method wherein when a collar is mated with the perimeter of a tip part, an inner cap is engaged being sealed with the collar and the outer cap gets into or off the tip part as an outer cap gets engaged with or disengaged from the collar. SOLUTION: A tip cap assembly (assembly) is constituted of an inner cap 56 and an outer cap 58. The base end 60 of the inner cap 56 is pressed in the direction of the base end 72 from the extreme end of the outer cap 58 so that a tip engaging part 64 is engaged with a rib 80 of the outer cap 58 to assemble. The assembly is screwed to be engaged with a lure type collar (collar) 44 to be pressed into the tip of a syringe barrel 12. A protruding part 50 on the base end of the collar 44 gets tight at the tip part 22. At the same time, a tip engaging part 64 of the inner cap 56 is engaged being sealed with the tip part 22. A stopper 67 is fitted into a path 24 piercing the tip part 22 to be closely engaged with the path 24.