baber/WOPTO huggingface dataset:
Patent JP-H03104474-A (JP)
Title: Method and device for facsimile communication
Inventor: SUZUKI TOMOYUKI
IPC: H04N1/00
Filed: 1989-09-19
Abstract: PURPOSE:To perform communication with a general facsimile equipment and to send new code data by transmitting picture data by attaching code data before the EOL signal or after the RTC signal of the data. CONSTITUTION:A SYNC code from a SYNC register 27 is read out first, and it is sent for several times. Next, the code data registered on a sending code register 25 is read out and sent from the register. After that, the EOL signal is sent, and following that, the picture data (actually, it is converted to compression data) on a first line read out from a memory 22 is sent out. When the data on the first page of the picture data is read out, the RTC signal is sent out. When the code data is seat out after the transmission of the RTC signal, the SYNC code from the SYNC register 27 is read out after the transmission of the RTC signal, and next, the code data registered on the sending code register 25 is outputted.
Patent JP-H0992282-A (JP)
Title: Lithium secondary battery
Inventor: OHASHI HIROBUMI
IPC: H01M4/505
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with excellent high temperature storage characteristics by using a lithium-containing manganese compound oxide having the specified specific surface area as a positive active material. SOLUTION: A positive electrode 3 is formed in such a way that for example, a lithium-containing manganese compound oxide whose specific surface area is less than 9.0m<2> /g serving as an active material, a conductive material, and a binder are kneaded, and the kneaded material is press-molded in a pellet. The specific surface area of the lithium-containing manganese compound oxide is preferable to be 4.5m<2> /g or more but less than 9.0m<2> /g. Since the compound oxide is electrochemically stable, a secondary battery having the positive electrode 3 containing the compound oxide has high discharge capacity.
Patent JP-H1090694-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/1341
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent adhesive from projecting to a display area and coming off even when the display area is put close to the adhesive, and display capacity is increased by forming a solid phase adhesive pattern on a peripheral part of one side substrate, heat melting this adhesive pattern and gluing two sheets of substrates. SOLUTION: The film 21 of the adhesive is formed on the surface formed with a pixel electrode, etc., of the substrate 10, and after it is cooled to a normal temp., an opening pattern 23 of a photomask 22 is printed out and developed, and the solid phase adhesive pattern 24 of width d=0.5mm having a liquid crystal injecting hole answering to the opening pattern 23 of the photomask 22 is formed on the nearly central part of the peripheral part. In such a manner, the solid phase adhesive pattern 24 is formed beforehand on one side substrate 10 by a photolithography method, and when this adhesive pattern 24 is heated and melted, and both substrates are stuck to each other by thermopress-contact, when the width of the solid phase adhesive pattern 24 is 0.5mm, the width after the thermopress-contact becomes 0.8mm, and a narrow adhesive part is formed stably and easily.
Patent JP-H0694216-A (JP)
Title: Liquid fuel burner
Inventor: NAGANUMA HISAO
IPC: F23D11/44
Filed: 1992-09-11
Abstract: PURPOSE:To suppress power consumption to a small value while shortening an ignition time and to improve durability. CONSTITUTION:A liquid fuel burner mixes liquid fuel vaporized by a vaporizer 10 with the air to burn it, and comprises a heat generator 24 having a base layer 24A, an insulating layer 14B and a heat generating layer 14C sequentially laminated to be formed in a thin film state on an outer surface of the vaporizer 10 for vaporizing the fuel by flame spraying. Thus, an ignition time can be shortened, power consumption can be reduced, and a disconnection, deterioration, etc., of the heat generating layer can be prevented.
Patent JP-H04124029-A (JP)
Title: Oxide superconductor and its production
Inventor: SUMIYA KEIJI
IPC: C04B35/00
Filed: 1990-09-13
Abstract: PURPOSE:To obtain a Bi-based oxide superconductor showing a high critical temperature without passing through a quenching process, comprising an oxide compound containing Bi, Sr, Ca, K Ba and Cu in a specific ratio. CONSTITUTION:An oxide compound shown by the formula Bi1.0 SrACaBKCBaDCu1.0+ or -0.2OX (A is 0.6-1.2; B is 0.3-0.5; C is 0.05-0.2; D is 0.05-0.2) is made into a Bi-based oxide superconductor of 2,212 phase showing TC<zero> higher than 90K. The superconductor is obtained by weighing raw materials containing each metal, blending, calcining, grinding, molding and calcining in a nitrogen atmosphere or a nitrogen atmosphere containing <10V& oxygen at 780-950 deg.C, preferably 810-900 deg.C. In the case of burning twice, after the first burning, the burnt material is burnt in a nitrogen atmosphere or a nitrogen atmosphere containing <7V% oxygen.
Patent JP-H03106588-A (JP)
Title: Control method for laser beam machine
Inventor: TAKAZAWA TERUHIRO
IPC: B23K26/10
Filed: 1989-09-21
Abstract: PURPOSE:To prevent laser beam from damaging frog pins by judging a working path of a workpiece, moving the working position to a position where the working path does not pass the head of the frog pins when the working path passes the head of the frog pins and then starting to work the workpiece. CONSTITUTION:An NC device 2 carries out a program and at the same time transmits the working path 5' to a controller 1 at every fixed interval. The controller 1 calculates a difference between a positional coordinate of the frog pins 4 stored in advance and an inputted working course 5' and judges whether the difference is kept in a specified range. When the difference is kept in the specified range, the working course 5' is judged to pass the head of the frog pins 4 and a command to move the working position is transmitted to the NC controller 2. The NC controller 2 which has received a signal from the controller 1 moves the working position of a working program and carries out a flow. Actions are repeated while the working course 5' does not pass the head of the frog pins 4 and when the working path 5' is judged not to pass the head of the frog pins, the workpiece starts to be worked.
Patent JP-H0698098-A (JP)
Title: Image reader
Inventor: SUGATA TAKESHI
IPC: H04N1/19
Filed: 1992-09-11
Abstract: PURPOSE:To eliminate moire uniformly and to suppress the dispersion of picture quality between image-forming areas. CONSTITUTION:A scanner is a device which reads an original by dividing main scanning direction into plural areas, and is equipped with an original platen 5, a light source, a large number of CCD elements, plural lenses 12, and a low- pass filter 14. The original platen 5 is to arrange the original. The light source irradiates light. The CCD elements are equivalent to picture elements, and are arranged in the main scanning direction. The plural lenses 12 are arranged in the main scanning direction in accordance with divided plural areas, and image-form the light from the original on the CCD elements. The low-pass filter 14 is arranged between the lenses 12 and the original so as to cover the optical path of whole lenses in the lump.
Patent JP-2001062761-A (JP)
Title: Bipedal walking leg type mobile robot
Inventor: GOMI HIROSHI
IPC: B25J5/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bipedal walking leg type mobile robot capable of effectively absorbing a ground-touch impact force for cushioning and also increasing the degree of freedom of a walkable design. SOLUTION: This bipedal walking leg type mobile robot comprises at least an upper body and two leg links (movable leg parts) connected to the upper body. The upper body is connected to the leg links through a parallel link mechanism 7, the upper body is connected to upper and lower links 90 and 92 thereof through first and second pivots (rotating shaft 100 and joint 102), respectively, and the leg links is connected to right and left links 94R and 94L, and an actuator (electric motor) vertically driving the leg link is provided at the pivot (joint) 102 so as to be relatively displaceable generally in parallel with the direction of the center of gravity.
Patent JP-S6484223-A (JP)
Title: Method for orientating liquid crystal display element
Inventor: SASAKI ATSUSHI
IPC: G02F1/133
Filed: 1987-09-28
Abstract: PURPOSE:To eliminate a zigzag fault which causes display nonuniformity by heating a ferroelectric liquid crystal display element at a temperature in the neighborhood of the transition temperature of a smectic phase and a chiral smectic phase uniformly, and impressing an electric field. CONSTITUTION:The ferroelectric liquid crystal display element 5 on the substrate on one side of which an orientation film is formed and a rubbing processing is applied is provided on an oven 4, and a DC power source 7 is connected to the image element electrode of the element 5. The element 5 is heated by heating the oven 4, and after that, a DC electric field is applied. In other words, in a ferroelectric liquid crystal in whose phase transition system the transition of the smectic phase A- the chiral smectic phase C exist, the electric field is applied in a state where the ferroelectric liquid crystal display element is heated at the temperature in the neighborhood of the transition temperature of the smectic phase A and the quarrel smectic phase C uniformly. In such a way, it is possible to eliminate the zigzag fault and nonuniformity due to difference at both sides, and to obtain a uniform homogenous orientation monodomain easily.
Patent JP-H1090483-A (JP)
Title: Charging and draining method for coolant of reactor plant
Inventor: MITO MAKOTO
IPC: G21D1/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To simplify the piping structure for charging and draining of liquid sodium as coolant in liquid metal cooled fast breeder reactor and improve aseismic performance. SOLUTION: During charging or draining liquid sodium in a liquid metal cooled fast breeder reactor in which reactor vessel 51 and intermediate heat exchangers 53, etc., constituting reactor coolant circulation system are connected with reversed U-shape coolant pipes such as a high temperature pipe 57, a flexible thin tube 83 provided with a float 81 at the tip end is inserted from the ceiling of the intermediate heat exchanger 53 into liquid sodium 59 having the liquid surface 71 at the elevation of the leg 57b of the high temperature pipe 57. Then, it is inserted from the opening of the leg 57b into the upper part of the high temperature pipe 57 and cover gas is sucked and exhausted from the upper part of the high temperature pipe 57 to charge liquid sodium in the high temperature pipe 57 or cover gas is discharged to exhaust liquid sodium in the high temperature pipe 57.
Patent JP-H08170158-A (JP)
Title: Improvement of heat immersion coating of steel sheet surface
Inventor: ORASHIO KARUROSU FUARIA
IPC: C23C2/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of flaws on a coating surface by bringing a scraper, to which an inert gas is supplied, into contact with driving rollers for a steel sheet and tensioning rollers in a molten metal at the time of coating a cold rolled steel sheet by passing the sheet through the molten metal of a nonferrous alloy.  
     SOLUTION: The cold rolled steel sheet is brought into contact with three driving rollers 1 to 3 in the molten metal of the nonferrous alloy respectively at ≥120° angles, the steel sheet surface is coated with the nonferrous alloy while carrying the steel sheet in an A direction by rotation of the rollers and, further, the steel sheet is taken out of the molten metal of the nonferrous alloy by being lifted in a perpendicular direction by the tensioning rollers 10, 11. Scrapers 7 to 9, 14, 15 to which nitrogen gas is supplied by pipes 21 to 25 are attached onto respective surfaces of the driving rollers 1 to 3 and the tensioning rollers 10, 11 and cutting edges 16 to 20 of the scrapers scrape the nonferrous alloy attached onto the surfaces of respective rollers. Thereby generation of a nonferrous alloy coating steel sheet having degraded surface quality because of a flaw on the coating surface of the steel sheet caused by the nonferrous alloy attached onto the roller surfaces is prevented and yield of the coating steel sheet is improved. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61120928-A (JP)
Title: Radiation temperature measurement
Inventor: NISHIZAKI KATSUMI
IPC: G01J5/00
Filed: 1984-11-19
Abstract: PURPOSE:To measure the surface temperature of material to be measured at a high accuracy regardless of errors and changes in the shielding rate, by computng the radiation energy from the material being measured by the radiation transmission theoretic formula using the optimum shield cylinder diameter. CONSTITUTION:A slab 16 to be measured moves up and down or advances by a walking beam 18 in a heating furnace having a furnace wall 14. The walking beam 18 is operated with a motor 24 through a driving force transmission mechanism 22. On the other hand, a pulse oscillator 26 transmits a pulse according to the angle of rotation of the motor 24. Taking in this pulse, an arithmetic unit 28 calculates the vertical position of the slab 16. On the other hand, tracking the slab 16, a high-order calculator 30 transmits the thickness of the slab 16 right to the arithmetic unit 28 under a radiation thermometer 12 with a shield cyclinder 10 attached thereto. The arithmetic unit 28 performs an arithmetic processing using the vertical position of the slab 16 calculated from the output of the radiation thermometer 12, the thickness of the slab 16 and the number of pulses outputted from the pulse oscillator 26 to calculate the slab temperature.
Patent JP-S59134635-A (JP)
Title: Twist-drill breakage detecting apparatus
Inventor: OOTANI TAMIO
IPC: B23Q17/09
Filed: 1983-12-26
Abstract: PURPOSE:To permit the breakage of a twist drill to be detected easily and certainly by measuring the synchronous state of the drilling signal by a controller and the detection signal of a chip detector and detecting the breakage of the twist drill from the stop of formation of chips. CONSTITUTION:The hole drilling work for a printed board by a twist drill is carried-out on the basis of the hole drilling signal 23 which has a hole drilling indication part 23a which is transmitted from a controller. When the chip formed by the hole drilling work passes through a pipe which communicates to a dust collector, a chip detection signal 24 which has a chip indication part 24a is transmitted from a chip detector. When the chip indication part 24a does not exist in the part of the chip detection signal 24 corresponding to the hole drilling indication part 23'a of the hole drilling signal 23 in the detection division 25'a of a detection division signal 25, it is confirmed that chip is not formed. In other words, the above-described case is the abnormal state where a twist drill 13 is broken, and an alarm is transmitted to inform an operator of the trouble.
Patent JP-H08105312-A (JP)
Title: Lubricating oil device of internal combustion engine
Inventor: YONE REIJI
IPC: F01M5/00
Filed: 1994-10-07
Abstract: PURPOSE: To improve a radiating property of an oil cooler while quickening the rising of start. CONSTITUTION: In a lubricating oil device of an internal combustion engine like a reciprocating engine or gas turbine provided with an oil pump 26 for supplying lubricating oil in an oil pan 25 through an oil cooler 27, the oil cooler 27 is disposed on the same height as the oil pan 25 or on a position lower than the oil pan 25.
Patent JP-H0665125-A (JP)
Title: Production of alcohol
Inventor: TAKAHASHI KYOKO
IPC: C07B61/00
Filed: 1992-08-21
Abstract: PURPOSE:To produce a alcohol by reducing a carboxylic acid or a carboxylic acid ester. CONSTITUTION:A carboxylic acid or a carboxylic acid ester is reduced into the corresponding alcohol with an alcohol as a hydrogen source in the presence of the composite oxide of zirconium and bismuth as a catalyst. The carboxylic acid or the carboxylic acid ester can be reduced into the corresponding alcohol in the presence of the alcohol in high yield. Particularly, a carboxylic acid having many carbon atoms or its ester having given the corresponding alcohol in a low yield by the single use of the zirconium can more effectively be reduced into the alcohol.
Patent JP-2001063819-A (JP)
Title: Steep conveyor
Inventor: ITO TORU
IPC: B65G45/18
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To attain easy removal of deposit which adheres to the internal base part of a wavy flange. SOLUTION: This steep conveyor consists of the main body of a main conveyor involving an endless ring-shaped base belt 7 and an endless ring-shaped pressure belt disposed in a facing manner on the carrier side of the main body of the main conveyor. By forming wavy flanges 9 all around both the ends of the base belt 7 and a plurality of cleats in the cross direction of the pressure belt so as to be spaced properly for fitting the cleats in between both the wavy flanges 9, the steep conveyor is formed with a conveyance space which is surrounded by the base belt 7, both the wavy flanges 9, the pressure belt, and the cleats. Brushes 26 made abut respectively on the internal base parts of both the wavy flanges 9 are attached to the return side of the main body of the main conveyor.
Patent JP-H07103936-A (JP)
Title: Electrochemical measurement part
Inventor: INOUE YUKIE
IPC: G01N27/416
Filed: 1993-09-30
Abstract: PURPOSE:To perform various measurements with good accuracy in a simple constitution by a method wherein one pair of electrodes which are installed on the upstream side and the downstream side and which are composed of a conductive material are kept at the same potential and they are used as counter electrodes. CONSTITUTION:One cell is provided with a reference electrode and a working electrode as one pair, and one or more additional cells on and to which additional working electrodes have been mounted and attached are connected. Then, one pair of electrodes which are composed of a conductive material are installed on the upstream side and the downstream side of all the working electrodes, they are set at the same potential, and they are used as counter electrodes. For example, cells 9, 10 are connected by a coupling part 7, and conductive faces of four electrodes 1 to 4 are arranged so as to face a flow passage 8. The electrode 1 is formed as a silver-silver chloride reference electrode, the electrodes 2 to 4 are formed as platinum working electrodes, and stainless-steel piping components are attached to the entrance and the exist of a measuring part so as to be used as counter electrodes 5, 6. In this case, the sensitivity of the working electrodes is increased to three times thanks to the three electrodes. When a number of working electrodes are arranged as required, the required sensitivity is obtained. Then, the metal pipes on the most upstream side and the most downstream side are used as the counter electrodes, a base current value can be measured stably and with high accuracy.
Patent JP-S6488532-A (JP)
Title: Image reader
Inventor: ITO MASAAKI
IPC: G03B21/14
Filed: 1987-09-30
Abstract: PURPOSE:To obtain an image reader providing a function for executing necessary adjustment of a light source according to an actuated state by installing a voltage supply means for selectively impressing either a voltage which is connected and disconnected at a 1st frequency out of an audible area or a voltage which is disconnected and connected at a 2nd frequency in the audible area on the light source. CONSTITUTION:When a program is started, the value of 50 is inputted in the counter A and the counter B of a CPU 21 respectively and the voltage whose disconnecting and connecting frequency is 20kHz and whose duty ratio is 0.5 is impressed on a halogen lamp 1. When a button for starting the read of an image is pushed, the value of 250 is inputted in the counters A and B respectively and the switching of a FET 24 is performed in 2MHz/250+250=4,000Hz, then the voltage whose disconnecting and connecting frequency is 4kHz in the audible area and whose duty ratio is 0.5 is impressed on the halogen lamp 1. Since a machinery system starts to be actuated just thereafter oscillation noise is absorbed by the noise of a device of the machinery system, so that there is no problem even if the frequency is lowered. Thus, the harsh oscillation noise can be prevented and a stage for adjusting the illuminance of the light source which does not hinder the read of the image can be obtained.
Patent JP-2001065854-A (JP)
Title: Oil feeding tank device
Inventor: MATSUDA AKIO
IPC: F23K5/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent an oil tank cap from being fastened strongly not more than necessary. SOLUTION: At a fit-in part between a grasp handle 12 and a vertical guide cylinder 13, a drive claw 19 is integrally formed on the grasp handle 12 side. An engagement relation between the drive claw 19 and the lead trail type guide rib 20 of the vertical guide cylinder 13 is provided such that after movement in an axial direction of the vertical guide cylinder 13 of the grasp handle 12 is brought into a free state, a rotation force to fasten an oil tank cap is exerted by the grasp handle 12, the drive claw 19 of the grasp handle 12 is forced into contact with a trail surface. When, in this case, a rotation force higher than a specified value is applied, a slide occurs therebetween and fastening more than necessary is not carried out.  Meanwhile, when a rotation force in a direction in which the oil tank cap is removed is exerted, the drive claw 19 and a lead surface 20L make contact with each other without any slide and removal of the oil tank cap is reliably executed. Withdrawal of the oil tank cap is reliably carried out.
Patent JP-2001072440-A (JP)
Title: Formation of oxide film
Inventor: YAMAMOTO YUJI
IPC: C03C17/25
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To form a colorless and transparent oxide film without defects according to an easy means. SOLUTION: A solution comprises an aluminum compound having at least one alkoxy ligand and at least one organic chelating ligand, a tin halide and and/or an organotin compound in a method for spraying the solution containing the aluminum compound and the tin compound on a heated glass plate, thermally decomposing the compounds and forming a film of an aluminum oxide and a tin oxide.
Patent JP-H0691992-A (JP)
Title: Data processing device
Inventor: OSHIMA CHIKUHEI
IPC: B41J29/38
Filed: 1992-09-14
Abstract: PURPOSE:To make it possible to estimate a precise time for replacement of each expendable part by providing a counter table which counts the historical value of consumable parts, then reading a current historical value from the counter table by specified operation and printing out the historical value with the limit value of a previously set consumable part. CONSTITUTION:The subject data processing device is equipped with a means 30 for counting a historical value which counts and stores the historical value of an expendable part. A means 11 for reading a historical value reads a current historical value 33 using the means 30 by operation as specified. Further, a means 20 for outputting a historical value outputs a historical value 33 which is read by the means 11 together with the previously set limit value 32 of a expendable part. Consequently, a data manager can estimate precisely a time for replacement of each expendable part without knowledge about the limit value of each expendable part. Further, it is possible to ease a load on the data manager and restrict the occurrence of a failure attributable to the life of an expendable part.