baber/WOPTO huggingface dataset:
Patent JP-2000221846-A (JP)
Title: Printer
Inventor: SUGIZAKI EIICHI
IPC: G03G15/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To easily recognize not only faulty or inoperative parts but also deteriorated parts by a maintenance personnel by quantitatively detecting whether each mechanism part is in a normal state or an abnormal state. SOLUTION: A mechanism part 10 summarizes components of a printer 100, and comprises a paper feed system, a printing system, etc. A control part 20 controls the mechanism part 10, and has a RAM 22 and a ROM 24. A maintenance mode is used when maintenance personnel inspects each part of the printer 100. A paper feed time t1 is classified into three states of 'a normal state', 'a deteriorated state', and 'an abnormal state'. And, when this paper feed time t1 is in the deteriorated state, the control part 20 recognizes this state as normal when the current operation mode is set to the normal mode, and recognizes it as abnormal when the current operation mode is set to the maintenance mode. The recognition result of the control part 20 is displayed on a display part 50. Thus, the state of each part is quantitatively detected by using a detector.
Patent JP-H02207810-A (JP)
Title: Solid-liquid separation
Inventor: IDENO EIICHIRO
IPC: B01D29/13
Filed: 1989-02-03
Abstract: PURPOSE:To improve the product purity without decreasing the product yield by cooling or heating a pressurized fluid to be introduced into an outer section to a temp. identical to that of a solid-liq. mixture to be supplied to an inner section. CONSTITUTION:A solid-liq. mixture is supplied to the annular inner section 12 formed between an elastic impermeable membrane 10 and an inner tubular body 7 with many small holes piercing its peripheral wall and with a filter medium covering its outer periphery. A pressurized fluid is then supplied to the outer section 11 formed between the membrane 10 and an outer tubular body 9 to press the solid-liq. mixture, the liq. in the mixture is discharged from the small holes through the filter medium 8, and a solid particles cake is formed on the filter medium 8. The pressurized fluid is drawn off from the outer section 11, and the cake is brought out from the inner section 12. In this case, the pressurized fluid to be introduced into the outer section 11 is cooled or heated to a temp. identical to that of the solid-liq. mixture to be supplied. As a result, the purity of the product such as p-cresol is improved without decreasing its yield.
Patent JP-H09310081-A (JP)
Title: Ultra-heavy oil emulsion fuel
Inventor: MORIYAMA NOBORU
IPC: C10L1/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an O/W-type ultra-heavy oil emulsion fuel easy to handle, low in viscosity and stable for a long period, and adequately atomizable at 80-90 deg.C. SOLUTION: This ultra-heavy oil emulsion fuel is obtained by emulsification, under agitation by a high-shear type agitator, of a composition comprising 100 pts.wt. of an ultra-heavy oil, 30-80 pts.wt. of water, 0.05-4 pts.wt. of a nonionic surfactant 14-19 in HLB number, 0.005-4 pts.wt. of an anionic surfactant, and 0.003-1 pt.wt. of a hydrophilic polymeric material derived from natural matter and selected from the group consisting of plant-derived hydrophilic polymeric material and animal-derived polymeric material (e.g. agar-agar, gelatin). In this case, the weight ratio of the anionic surfactant/nonionic surfactant is (20:80) to (40:60).
Patent JP-H01204659-A (JP)
Title: Laser endoscope
Inventor: YOSHIHARA MASAYA
IPC: A61B1/00
Filed: 1988-02-09
Abstract: PURPOSE:To improve operability by removably attaching a hand piece at an end of a probe for guiding CO2 laser beam to the endoscope body side for use. CONSTITUTION:A CO2 laser beam output from a CO2 laser device 1 is guided to the hand piece 7 side at an end of a laser probe 3 through a CO2 laser beam guide fiber 5 in the laser probe 3. The CO2 laser beam radiated from the hand piece 7 is reflected from a reflector 21 disposed inside an attachment 17 of an endoscope body 2 toward the end side of endoscope body 2 so that the CO2 laser beam is guided to the end side of the endoscope body 2.
Patent JP-2000222290-A (JP)
Title: Backup memory device and memory method therefor
Inventor: KUROSAWA ARATA
IPC: G06F12/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a backup memory device and a memory method therefor with which all files preserved in a flash ROM can be read out after ON of a power source even when the power source is turned off in the middle of writing data in the flash ROM. SOLUTION: This device has a CPU 10 capable of writing data under storage into a DRAM 14 or ROM 13 to a flash ROM 15 only when the power source is turned on and reading the data under storage into the flash ROW on the basis of address data related to write data while storing and updating these address data in the flash ROM 15 in the case of writing the data in this flash ROM 15 and a backup memory 16 for storing and holding data under storage even when the power source is turned off and in the case of writing data under storage into the DRAM or RM to the flash ROM 15, the CPU 10 stores and holds the address data just before this write operation in the backup memory 16.
Patent JP-H06245119-A (JP)
Title: Video and audio signal recorder
Inventor: ONO YOSHIHIRO
IPC: H04N5/782
Filed: 1993-02-16
Abstract: PURPOSE:To properly record an audio signal uttered by the operator when a narration is recorded by providing a video camera function section, a sound collection function section and a video tape recorder function section to the recorder and providing left and right microphones to the sound collection function section. CONSTITUTION:Left and right audio signals SL, SR sent respectively from left and right microphones 16L, 16R under the image pickup operating state of a solid-state image pickup section 21 are amplified by microphone amplifier sections 27L, 27R. The signal SL obtained by the amplifier section 27L is fed to a matrix processing section 28 and a contact 30a of a switch 30, and the signal SR obtained from the amplifier section 27R is fed to a contact 30b. The switch 30 is controlled by a control signal CN from a control terminal 34. The switch 30 is controlled to connect its moving contact 30c to a position of the contact 30b in the normal recording and the switch 30 is controlled to connect its moving contact 30c to a position of the contact 30a in the narration recording by the control signal CN. Thus, the voice uttered by the operator is properly recorded.
Patent JP-S58146079-A (JP)
Title: Method for supplying address signal to memory device
Inventor: IIDA YOSHIO
IPC: G09G5/39
Filed: 1982-02-23
Abstract: PURPOSE:To realize high-speed writing suitable for writing of an animation. CONSTITUTION:In a memory device in which, for example, memory elements are arranged in four lines and four columns, addres signals of x-coordinate are sent out from output terminals X0-X3 and those of y-coordinate are sent out from output terinals Y0-Y3. The output terminals are composed of a terminal (x) which supplies a prescribed address, a terminal (x+1) of the address which is larger than the address (x) by one address, a terminal (x-1) of the address which is smaller than he address (x) by one address, and a terminal S which selects one address signal from address signals from these terminals. Only one address signal is selected by a signal switching device 11 in accordance with a select signal supplied to an input terminal 11a and the address signal is outputted. Therefore, high-speed writing of animation, etc., can be performed.
Patent JP-S58146237-A (JP)
Title: Preparation of cheese-like food
Inventor: YAMAURA ISAO
IPC: A23C20/02
Filed: 1982-02-22
Abstract: PURPOSE:To obtain the titled food having excellent palatability, taste and flavor, with simple means, at a low cost, by kneading a mixture composed mainly of a vegetable protein and containing at least proteins, edible oil or fat, and water, and leaving the mixture to stand at a definite temperature to effect the gelation of the mixture. CONSTITUTION:1pt.wt. of proteins composed mainly of vegetable proteins such  as soybean protein, wheat protein, etc. having solubility, gel-forming capability  and volatility, are mixed at least with 0.5-4pts.wt. of an edible oil or fat such  as soybean oil, corn oil, rapeseed oil, beef tallow, etc. and 1.5-5pts.wt. of water, and the mixture is kneaded. If necessary, food additives such as seasonings, flavors, emulsifiers, etc. are added to the mixture during the kneading process. The kneaded product is deaerated preferably e.g. by evacuation, etc., and filled in a casing or a formed container. The content is left to stand at 0-60 deg.C for >=20min to effect the gelation and obtain the objective cheese-like food.
Patent JP-H09220490-A (JP)
Title: Electric dust collector
Inventor: INOUE KIYOSHI
IPC: B03C3/74
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To restrain the clogging of a filter and to reduce the soiling of electrodes by, when moving the filter along a guiding route, bringing the filter into contact with the surface of electrodes for dust collection and moving it to the recovery side while cleaning the contact surface. SOLUTION: A filter 4 from a filter feeding roll 40 is pulled out by pinch rollers and a capstan and is taken up by a take-up roll 41 while it meanders between guide rollers and cathodes 33-1-33-4. On the other hand, when high voltage is applied to anodes 32-1-32-4 from a DC power source 5, corona discharge is generated to charge floating dust with electricity, and an ionic wind is generated toward the cathodes 33-1-33-4. Air in a vessel 10 is passed through the filter 4 by the ionic wind to adsorb the dust on the cathodes 33-1-33-4. At that time, the filter 4 is continuously or intermittently moved along the surface of the cathodes 33-1-33-4 to always keep clean the surface of the cathodes.
Patent JP-2000228286-A (JP)
Title: Organic electric field light emitting element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/22
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an element excellent in light emission efficiency, emitting light with high luminance by clamping at least one layer containing at least a compound containing an isoindole ring between a pair of electrodes. SOLUTION: This organic electric field light emitting element contains at least one layer of a compound expressed by formula I. Actually, a compound expressed by formula II is used. In formula I, Ar1 and Ar2 are aryl group; R1-R6 are H, halogen atom, cyano group, alkyl group, alkoxy group, aralkyl group, or aryl group; X1 is H, alkyl group, aralkyl group, or aryl group; and X2 is H, cyano group, alkyl group, aralkyl group, or aryl group. Preferably, the compound expressed by formula I is used for an electron hole injection transport component and a light emission component. Preferably, in the light emission layer, the compound expressed by formula I and a light emitting organometal compound having a light emission function or a triaryl amine derivative are used jointly, and the proportion of the compound expressed by formula I is preferably about 0.001 to 99.999 wt.%.
Patent JP-H03231652-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: OCHI MASUMI
IPC: G01N29/06
Filed: 1990-02-08
Abstract: PURPOSE:To facilitate diagnosis by making it possible to compare both image data by superimposing the previous image data from a recording means and the present image data from an apparatus main body one upon another by a superimposing means. CONSTITUTION:The present image data outputted from an ultrasonic diagnostic apparatus main body 1 is made synchronous to an ECG signal by an ECG synchronizing circuit 31 and the ECG signal E1 is outputted to a mutual synchronizing circuit 33. The VCR regenerating signal and ECG signal E2 outputted from a VCR display circuit 2 are outputted to the mutual synchronizing circuit 33. The circuit 33 controls ultrasonic image data so as to make the ECG signal E1 inputted from the ECG synchronizing circuit 31 synchronous to the ECG signal E2 inputted from the ECG synchronizing circuit 32. Therefore, the present ultrasonic image data from the ECG synchronizing circuit 31 and the VCR regenerating image data from the ECG synchronizing circuit 32 are inputted to a superimposing circuit 3 in ECG synchronous relationship. As a result, the present ultrasonic image and the VCR regenerating image can simultaneously be displayed on a monitor 4 and, therefore, comparative diagnosis becomes possible.
Patent JP-S57140887-A (JP)
Title: Plating method for stem of quartz oscillator
Inventor: KOBAYASHI SHINICHI
IPC: H03H9/215
Filed: 1981-02-25
Abstract: PURPOSE: To obtain a high quality quartz oscillator causing no deterioration over a long term by setting and sealing a quartz oscillator in a sealing pipe and plating lead members (stems).  
     CONSTITUTION: A piece of quartz 1 having a formed electrode 2 is fixed to support members 8 with an adhesive 6 and set in the space 10 of a sealing pipe 3 sealed tightly with an airtight terminal body 9. The space 10 is filled with an inert gas or evacuated to finish a quartz oscillator. The lead members 4 (steam) are then plated with tin or solder. By this method the interior of the oscillator is not affected by plating, and high quality is kept over a long term. Since the pipe 3 can be plated simultaneously, the formation of rust at the weld zone can be prevented, and the moisture resistance of the oscillator can be enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63195970-A (JP)
Title: Redox-flow cell
Inventor: YAMANOUCHI SHOSUKE
IPC: H01M8/04
Filed: 1987-02-09
Abstract: PURPOSE:To assure the safety in handling and to increase the recovery capability of a deteriorated electrolyte by using water as a cell capacity recovering material of a cell capacity recovering unit. CONSTITUTION:A negative solution bath 13 of a cell capacity recovering unit 11 is connected so as to be able to supply and receive the positive electrode side electrolyte of a redox-flow cell 1. Water 18a is supplied to a positive solution bath 3. On a negative electrode 17 side, Fe<3+> ion is reduced to Fe<2+> ion, and oxygen gas is evolved on a positive electrode 16 side. The Fe<2+> ion reduced in the cell capacity recovering unit 11 is returned to a positive solution tank 4 in a cell part 1 of a redox-flow cell. The amount of oxidation-reduction bearer in the cell part 1 is recovered in an original state. A redox-flow cell in which no toxic gas evolves and the safety in handling is assured can be obtained.
Patent JP-H11208207-A (JP)
Title: Axle housing for vehicle and manufacture thereof
Inventor: OSAKI MICHIO
IPC: B60B35/16
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To make an axle housing, which is conventionally made of four parts, to be composed of two parts by forming a flat sheet to integrate a housing body and a cover portion. SOLUTION: This axle housing comprises a housing body 2 and a ring member 10. The housing body 2 is manufactured by making press forming a metal flat sheet that has been cut along an exploded shape of the housing body 2 to form by bending a cover portion 5 that is depressed at the center of the flat sheet, then by folding a portion that surrounds an opening 7 of the cover portion 5 and extends in all directions to make a cylinder with a center line in the longitudinal direction as a reference. Then a disc body portion 4 linking a hollow portion of the cover portion 5, being set as a large diameter, and provided with an opening at the outer surface thereof, and a cylinder portion 6 linking a hollow portion of the disc body portion 4 and extending toward the center line are formed.  The housing body 2 is, then, formed by mounting a connecting portion of the cylinder portion 6 in a fixed condition. The axle housing is then assembled by mounting a ring member 10 in a fixed condition in a riblike form on the opening 7 of the disc body portion 4 of the housing body 2.
Patent JP-S60171031-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/09
Filed: 1984-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63194058-A (JP)
Inventor: TAKEDA TAKASHI
IPC: E04D13/15
Filed: 1987-02-09
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-2000222391-A (JP)
Title: Computer-readable storage medium where optimizing program is recorded
Inventor: NAKAO TAKETOSHI
IPC: G06F15/18
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a characteristics curve approximate expression of a physical quantity with high precision by evaluating errors between actual measurement data of an evaluation function and a mathematical expression while varying the values of respective parameters within ranges set by the parameters. SOLUTION: An arbitrary mathematical expression corresponding to actual measurement data of the physical quantity is determined (101), and an evaluation function for evaluating errors between the actual measurement data and mathematical expression is determined (102). Then the acquisition range of the parameters are set according to the behavior, etc., of the actual measurement data (103). Then the values of the parameters are extracted from the set range and substituted in the mathematical expression (104), and the errors between the obtained value and actual measurement data are evaluated by using the evaluation function (105).  This evaluation is repeated, and when a specific evaluation frequency is reached (106), combinations of parameter values having small errors are extracted and variance of the values is evaluated (107); and a combination having no contradiction is adopted as a group of parameters of a desired characteristics function among combinations of parameters whose resolution obtained reaches necessary precision and has small evaluations of errors (108).
Patent JP-S58156705-A (JP)
Title: Cylinder device
Inventor: TOMIJIMA TAKUMI
IPC: B25J13/00
Filed: 1983-02-21
Abstract: PURPOSE:To simplify the piping construction by inserting a plurality of pistons into one cylinder, and enabling a plurality of rods to move in the same moving manner or in a relatively moving manner. CONSTITUTION:A plurality of pistons 10 and 11 are inserted into one cylinder 1, and a rod 8 is fixed to a piston 11. A rod 7 is fixed to the piston 10. The rod 7 penetrater through the piston 10 and the rod 8. By this arrangement, ports 15, 16 and 18 for feeding or exhausting a pressure fluid to a first pressure chamber 18, a second pressure chamber 14, and a third pressure chamber 13 can be provided in the main body 1 of the cylinder. Therefore, there is no feed to cause the pipeline to follow after the movement of the cylinder portion and the construction of the pipeline becomes simple.
Patent JP-H10216484-A (JP)
Title: Microfilter
Inventor: IIJIMA KATSU
IPC: B01D61/18
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To contrive filtration and filter membrane washing at the same time by providing an original liquid inflow chamber, a filter chamber provided multiply concentrically with plural tubular filter membranes made of metal connected to an original liquid outflow chamber and having discharge ports for filtered liquid, and a means for reciprocating a part of brushes for cleaning the inner peripheral surface of the filter membranes in the axial direction thereof. SOLUTION: Original liquid flowing into an inflow cylinder 2 from an original liquid inflow port 21 permeates through filter membranes 3 by inflow pressure and flows out to between an outer cylinder 10 and the filter membranes 3, and the filtered liquid is discharged to outside the device from discharge ports 14. Original liquid containing solid matter or the like which does not permeate through the filter membranes 3 flows into a circulating cylinder 3 and is returned to an original liquid storage tank from an outflow port 31. In the case filtration is performed for a long period of time and contaminants are stuck on the inner surface of some filter membranes 13 to obtain no prescribed permeation flux, shafts 15 are vertically moved by driving a cam member 34, allowing brushes 16 to slide on the inner surface of the filter membranes 13 to brush off the contaminants stuck thereon.  As a result, the filter membranes are washed while a filtration process is performed to attain high filtration capacity.
Patent JP-S59205780-A (JP)
Inventor: HINRITSUHI MARUTEINEN
IPC: H01S3/10
Filed: 1984-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62187252-A (JP)
Title: Palate detector
Inventor: TACHIKAWA HAJIME
IPC: G01N27/27
Filed: 1986-02-13
Abstract: PURPOSE:To obtain the data of the taste resembling to the human palate by calculating the concns. of the respective original taste components in a measuring object from the respective output values of plural palate sensors and correcting the respective concn. values to the values indicating the intensity of the original tastes meeting the human palate. CONSTITUTION:The measurement data of a thermometer 20 is subjected to analog-to- digital conversion 25 and is supplied to an MC (microcomputer) 28, ROMs 31, 32, a RAM 38 and an output circuit 43. The measurement data of a saccharimeter 21 is taken into the MC28 and the measurement data of a salt concn. meter 22 is supplied after analog-to-digital conversion 25 to the MC28. The measurement data of a hydrogen ion index meter 23 is supplied after analog-to-digital conversion 26 to the MC28 via the MC27. The MC28 supplies the concn. value A of the sweet component in the calculated data to the ROM 31 and a multiplier circuit 33, the concn. value B of the salty taste component to the ROM 32 and a multiplier circuit 34 and further the concn. value C of the sour taste component to the RAM 38 and a subtracter circuit 41, respectively. The ROMs 31, 32 supply the correction factors corresponding to the temp. value and the concn. values A, B to the RAM 38, a subtracter circuit 39, the RAM 38 and a subtracter circuit 40, respectively to correct the values to as to meet the temp. characteristics of the human palate.
Patent JP-H08221054-A (JP)
Title: Keyboard musical instrument
Inventor: KITAJIMA RIICHI
IPC: G10C3/00
Filed: 1995-02-16
Abstract: PURPOSE: To facilitate playing by eliminating the pain which arises at the time of playing a keyboard musical instrument in a winter or cold season. CONSTITUTION: The external air flows into through-holes 12a of ceramic resistance heating elements 12 and the air passing these through-holes 12a is heated and warmed by the inside surfaces of the through-holes 12a when a fan 16 is run by energizing a motor 14 of a blasting section 8 via lead wires 14c. The warmed air, i.e. hot air, flows from the end 4b of a keyboard retaining part 4 to the internal flow passages 4d of the keyboard retaining part 4 and is discharged from respective release ports 5 opened toward the front end of the keyboard K onto the keyboard K. The keyboard K is thereby warmed and a player is kept free from the pain. In addition, the fingers and hands of the player are kept warmed during playing and, therefore, the player is additionally get rid of the pain during playing.