baber/WOPTO huggingface dataset:
Patent JP-H05274585-A (JP)
Title: Operation supporting device for substation
IPC: G06F9/44
Filed: 1992-03-26
Abstract: PURPOSE:To easily and accurately execute conferences with relational sections relating to emergency repairing operation by outputting an emergency repairing object system program to a human/interface device. CONSTITUTION:A substation S/S including an inference subsystem part 1 is connected to a control center C/C provided with a human/interface subsystem 2 for displaying and guiding the contents of support to an operator Ma through MODEM transmission equipments 3 to guide and support the operator Ma and a maintenance man Mb. In the case of executing emergency restoring operation, an objective system program for emergency repairment is formed from systems existing before and after the generation of an accident/fault and outputted to the human/interface device 9. Consequently the operators Ma, Mb can easily recognize the contents/purpose of operation and a final objective system in consideration of various states or have conference with relational sections while observing the output of the device 9.
Patent JP-H10324569-A (JP)
Title: Piezoelectric ceramic composition
Inventor: TAKENAKA TADASHI
IPC: C04B35/46
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic compsn. which is lead-free and shows excellent piezoelectric characteristics and excellent properties from the viewpoints of pollution, environment and ecology, by mixing BiO2 , Na2 O3 or K2 CO3 , and Nb2 O5 , TiO2 and then calcining. SOLUTION: Powder source materials such as Bi2 O3 , Na2 O3 or K2 CO3 , Nb2 O5 , TiO2 , etc., which are enough dried at >=100 deg.C are mixed for 5 to 20 hours and enough dried, press formed, calcined at 750 to 900 deg.C for 1 to 3 hours, and pulverized for 10 to 30 hours to obtain a calcined powder. The calcined powder is dried, mixed with a binder and granulated. The granulated powder is press formed into pellets and heat treated at 400 to 600 deg.C for 2 to 4 hours to volatilize the binder, and then sintered at 80 to 150 deg.C/min temperature rising rate to 950 to 1,300 deg.C for 2 to 4 hours to obtain a piezoelectric ceramic compsn. expressed by the formula, x[Bi1/2 Na1/2 ]TiO3 -y[MeNbO3 ]-(z/2)[Bi2 O3 .Sc2 O3 ], wherein Me is K or Na, and (x), (y), (z) satisfy x+y+z=1, 0<x<1, 0<=y<1, 0<z<0.5.
Patent JP-H10266820-A (JP)
Title: Exhaust valve operating actuator of engine brake device
Inventor: EGASHIRA DAN
IPC: F01L13/06
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent an exhaust valve from being operated to a small opening when a control signal system is out of order, and prevent an excepsive load by intercylinder pressure from being applied to the exhaust valve and a valve system. SOLUTION: A front piston 34 and a rear piston 35 which operate openings of exhaust valves 21, are stored in a cylinder 33 in a manner that they are freely advanced/retreated and freely separated/connected from/to each other. A first operating chamber 37 is formed between the bottom part of the cylinder 33 and the rear piston 35, and a second operating chamber 38 is formed between the front and rear pistons 34, 35. Hydraulic fluid is supplied and delivered to/ from the first operating chamber 37 through a first channel selector valve 46. A second channel selector valve 57 is arranged, so that the second operating chamber 38 is selectively communicated with the first operating chamber 37 or a delivering pass 48 by switching ON and OFF an input signal.  The second channel selector valve 57 is so formed that the second operating chamber 57 is communicated with the first operating chamber 37 side when the input signal is switched OFF.
Patent JP-H10271394-A (JP)
Title: Electric charge transfer device and solid-state image-pickup device using the same
Inventor: NAKAGAWA SHINJI
IPC: H04N5/376
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image-pickup device to enable increase of a frame rate due to shortening of output period of one horizontal line by using an electric charge transfer device to shorten the output period, without changing a drive frequency and the electric charge transfer device, as a horizontal transfer register. SOLUTION: When the electric charge transfer device consists of a pair of electrodes of a first phase (ϕH1) and a second phase (ϕH2) which are alternately and repeatedly arranged at an upper part of a transfer channel in its transfer direction and is provided with electrode structure that the pair of electrodes of the first phase are wired to be driven independently, by sandwiching the pair of electrodes of the second phase, a complement two phase drive is performed by providing a DC voltage (ϕH2) with the pair of electrodes of the second phase. On the other hand, providing transfer clocks ϕH1a and ϕH1b of a reverse phase with each pair of electrodes of the first phase sandwiching the pair of electrodes of the second phase in a frame rate increasing operation mode.  Then the electric charge is transferred by adding signal electric charge for two pixels in a horizontal direction by defining the phases ϕH1a, ϕH2, ϕH1b, ϕH2 as one cycle of horizontal transfer.
Patent JP-H03271967-A (JP)
Title: Document processor
Inventor: ARISAWA MINORU
IPC: G06F17/21
Filed: 1990-03-22
Abstract: PURPOSE:To improve the efficiency of input operation by providing an interrupt processing means which performs interrupt processing at specific intervals in a period wherein a dictionary memory means is accessed and displaying a character string, which is inputted at the time of document preparation processing, fast. CONSTITUTION:The document processor is equipped with the interruption processing means which performs the interruption processing at specific intervals in the period wherein the dictionary memory means 13 is accessed by a KANA (Japanese syllabary)-KANJI(Chinese character) conversion processing means 16 and a display control means 18 which stops the KANA-KANJI conversion processing of the KANA-KANJI conversion processing means 16 when the interruption processing is performed by the interruption processing means and displays input character string data stored in a memory means 9 for interruption processing. Therefore, the input character string can be displayed on a screen by the interruption processing in the document creation processing. Consequently, the input character string can be displayed fast eventually, so the efficiency of the input operation can be improved.
Patent JP-S58186054-A (JP)
Title: Validity inspecting device of reel rotation period measured value
Inventor: YAMAZAKI MASAO
IPC: G01P3/42
Filed: 1982-04-26
Abstract: PURPOSE:To eliminate a reel rotation period measured value exceeding an allowable range, by deciding the stability of rotation of a reel, and a measured rotation period error range, by a rotation period difference of the reel of every rotation of a continuous prescribed number, and inspecting the validity. CONSTITUTION:A rotation period of one reel 3 is measured by a slit disk 9, an interval timer 11, etc. which are turned as one body with the reel 3, and a measured rotation period difference against the time of rotation immediately before every continous three rotation is calculated through storage circuits 14, 15 and subtraction circuits 16, 17. When a difference of these difference values becomes below a set value, a reel rise stability deciding output is generated from a comparing circuit 18 and is applied to an AND gate 20. In this state, in accordance with a measured rotation period of continuous two times of the other reel 2, a comparing circuit 13 applies a deciding output as to whether the measured rotation period error is below a prescribed value or not, to a gate 20. A tape position operation circuit 21 for calculating a tape position from a rotation period ratio of the reels 2, 3 is controlled by this gate 20, and evaluation which is capable of elmininating a measured value of an error exceeding an allowable value is executed.
Patent JP-H09254409-A (JP)
Title: Ink jet recorder
Inventor: OHASHI TETSUHIRO
IPC: B41J2/185
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism for maintaining and recovering by covering a plurality of color discharge ports by one cap without mixing colors at the time of color recording by providing specific absorber at the side separated last when the pressure contact state of a cap rib with the discharge port surface of an ink jet head is released. SOLUTION: An absorber 313 in a cap is extended substantially to the end of the cap rib of the side (301 B side) where the timing of separating from a cap 301 is late in the case of releasing the pressure contact of the discharge port surface of a recording head 1 with the cap 301 like the absorber 313. Since the absorbing force of the absorber 313 is much larger than the surface tension of the discharge port surface of a recording head cartridge 1 when the absorber 313 is used, the remaining ink is absorbed to the side of the absorber 313 in the cap, and waste ink 314 is not adhered to the head side. Thus, since the waste ink 314B remaining at the discharge port side is not retained, the waste ink is not reversely fed into the nozzle and hence no ink color mixing occurs.
Patent JP-H107693-A (JP)
Title: Novel saccharide derivative, its production, reagent for determining lipase activity and determination of lipase activity
Inventor: ISHIMARU KATSUTOSHI
IPC: C12Q1/44
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel saccharide derivative which specifically acts on lipase but is inert to other esterases in blood and is useful in measurement of lipase activity in high sensitivity by esterifying the hydroxy group in the 6-position of the glucose moiety in a phenylglycoside derivative. SOLUTION: This novel saccharide derivative is represented by the formula (R<1> is a residue of a 12-30C hydroxyfatty acid ester; R<2> is a substituted phenoxy; the wave line means an α or βbond), typically 3-fluoro-4-nitrophenyl 6-O-9',10'- dihydroxystearoyl-α-D-gluco-pyranoside) and is useful in determination of lipase with high sensitivity because it shows high specificity to lipase, as it is inert to the other esterase occurring in blood, for example, choline esterase. The objective saccharide derivative is prepared by treating a phenol with peracetylglucopyranose to form a phenyl-glucoside derivative via the formation of the O-glycoside bond and esterifying only the hydroxy group in the 6-position of the glucose moiety in the phenylglucoside derivative with a reactive derivative of a fatty acid.
Patent JP-S60212847-A (JP)
Title: Diamond parts
Inventor: TAKADA YUUZOU
IPC: C23C14/02
Filed: 1984-04-09
Abstract: PURPOSE:To obtain diamond parts to which a conductive film having high mechanical strength and excellent wear resistance is securely stuck by sticking a metallc layer to at least a part of the surface of diamond and providing a layer consisting of any among the nitride, carbide and silicide of said metal thereon. CONSTITUTION:A metallic film 12 consisting of a metal such as Ti, Ta, Hf, W, Zr, Cr, Ni or the like or the intermetallic alloy thereof is formed by sputtering, etc. on a diamond substrate 11. The surface of the substrate 11 is roughened to 0.01-0.1mum surface roughness by sputter etching prior to the formation of said film to increase the adhesion strength according to need. A film 13 consisting of any among the nitride, carbide and silicide of said metal is formed on the film 12 by reactive sputtering, etc.
Patent JP-H07243631-A (JP)
Title: Fluidized bed type incinerator with drying part
Inventor: MAEDA ISAMU
IPC: F23G5/04
Filed: 1994-03-02
Abstract: PURPOSE:To dispense with auxiliary fuel and economize in energy by burning sludge with a high content of water after drying it by utilizing the high-temperature gases from the combustion produced in a manner of self-combustion. CONSTITUTION:By operating a circulating blower 13 a layer filled with balls 9 on a perforated plate 3 inside a drying part 2 is fluidized. Next an air blower 26 is actuated so that a flow of air is passed from a hot-blast chamber 28 under an incinerating furnace 18, through a perforated plate 21, and through a sand-filled layer to make this layer into a fluidized bed 22. An igniting burner 23 is ignited and simultaneously with the heating of the fluidized sand layer 22 the hot blast produced is used to heat the inside of the incinerating furnace 18 and the rising hot blast is made to heat the fluidized layer filled with balls 9. When the temperature of the fluidized layer filled with balls 9 has reached a fixed point, a material with a high content of water is thrown in upon the fluidized layer filled with balls 9 from a material feeder 1. By vaporization though mixing and contact with the heated balls 9 the material releases the water contained therein and is dried also by the hot blast through the perforated plate 3. The dried material is thrown down upon the fluidized sand layer 22 successively, and ignited thereupon by the igniting burner 23 and burned continuously.
Patent JP-S63237084-A (JP)
Title: Fixing device
Inventor: TAMURA MAKOTO
IPC: G03G15/20
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the temp. drop of a heat roller so that satisfactory fixing can be carried out by providing an elastic layer to a press roller and a heat insulating layer to the outer circumference thereof. CONSTITUTION:The heat insulating layer is provided on the outer circumference of the press roller having the elastic layer and a heat insulating member enclosing said layer is provided near a fixing roller. For example, a sponge layer 18b having about 4(mm) thickness and about 10( deg.) rubber hardness and a silicone rubber layer 18c having about 1(mm) thickness are laminated around a hollow mandrel roller 18a consisting of a stainless steel and having flanges 19a, 19b on both sides and further, a fluoroplastic layer 18d having a high release property, low heat conductivity and about 15(mum) thickness is laminated on the outer circumference. An extreme drop of the surface temp. of the heat roller is thereby obviated and the sufficient fixing temp. is obtd.
Patent JP-S58188902-A (JP)
Title: Antenna for portable radio equipment
Inventor: TAGA TOKIO
IPC: H01Q1/44
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a miniaturized portable radio equiment by forming a voice conduction tube and an antenna in one body. CONSTITUTION:The voice conduction tube 1 is made of an insulating material while united to the antenna conductor of a tubular monopole antenna 2 or helical antenna 7, and stored in a voice conduction tube storage part 8 when not used. The length of the antenna depends upon an in-use frequency and the overall length of a quarter-wavelength monopole antenna is about 7.5cm when it is used at, for example, 1 GHz. In this example, the tubular monopole antenna 2 or helical antenna 7 is drawn out or stored and fed by an antenna feeding part 4 which has a mechanical structure for semifixing the antenna at an adequate position.
Patent JP-S57186379-A (JP)
Title: Silent discharge type pulse laser
Inventor: YAGI SHIGENORI
IPC: H01S3/097
Filed: 1981-05-11
Abstract: PURPOSE:To inhibit the decomposing reaction of a laser gas, and to prevent the lowering of laser output by applying voltage in frequency lower than the frequency of voltage applied during a main discharge period and continueing silent  discharge during a period when voltage is not applied. CONSTITUTION:Input is conducted for a period T1 sufficiently longer than the length 1/f0 of one period of high-frequency voltage applied. The AC voltage in frequency f2 lower than f0 is applied in succession to the T1 for a period T2 sufficiently longer than T0. Since discharge power proportional to the frequency of the AC voltage applied is inputted by the silent discharge type laser, the frequency of applied voltage is changed, approximately quintuple W1 of oscillating threshold power W0 is inputted for the period T1, and W2 W1/20 is inputted for the period T2. Uniform glow discharge is ketp at that time, but the laser does not oscillate for the period T2. According to this driving method, the decomposing reaction of the laser gas CO2 due to emission line-shaped discharge during glow discharge is avoided, a secular change becomes slight, the rice of pulse output waveform is accelerated, pulse width is also increased, and output having a high peak is obtained.
Patent JP-H08241660-A (JP)
Title: Through type proximity sensor
Inventor: OTSUKA TAKASHI
IPC: H01H36/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a through type proximity sensor which can be assembled easily and in which dispersion in sensing originating from the passing position of a minute metal piece is eliminated. CONSTITUTION: As a coil part 20 a cylinder is used consisting of a three dimensional base board made of a resin 21 admitting a plating process and another resin 22 not admitting plating. The first resin is formed as a coil pattern at the periphery or bore of the cylinder where the metal piece passes. Coil is formed by subjecting the cylinder to plating. The coil is connected with an oscillator circuit and signal processing part mounted on a printed circuit board 24 so that a proximity sensor is formed. This facilitates the assembling process and allows certain sensing irrespective of the passing position of the object.
Patent JP-S55162663-A (JP)
Title: Line sensor with defective bit correction means
Inventor: SUGANO OSAMU
IPC: H04N5/335
Filed: 1979-06-07
Abstract: PURPOSE:To remove the white line on the solid black part due to defective bits, by optically short-circuiting defective bits with the normal bits adjacent. CONSTITUTION:The thin film 5 of irreversible photoconductive material is coated between the sensor array and a plurality of connection lines 3 connecting the scanning circuit, and the light shield film is coated on it. If defective bits 9 are discovered during usage or manufacture, the light shield film on the normal bit 8 adjacent to the defective bit is removed and light is irradiated on the part 10. Then, the connection lines from both bits are conductive and in short circuit due to the effect of the irreversible photoconductive material. After that, when the light shield film is coated again, the line sensor can be used. It also can be possible to use a material dispersing metal powder in resin in place of irreversible photoconductive material.
Patent JP-2000230190-A (JP)
Title: Utilization of alpinia speciosa liquid extracted from alpinia speciosa
Inventor: KUNIYOSHI MINORU
IPC: A61K8/18
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To utilize an extracted liquid of Alpinia speciosa fruit for various kinds of beverage and foods, a feed or perfume, flavor, or the like. SOLUTION: This Alpinia speciosa extracted liquid is used in production of various foods, e.g. Chinese noodles, buckwheat noodles, soybean curd, bread, ham and sausage because of an antimicrobial property of the extracted liquid in order to increase their shelf lives. The extracted liquid can effectively be utilized also for liquors, beverages, feeds, or the like. Further, the extracted liquid can be applied also for perfume or flavor.
Patent JP-H05275483-A (JP)
Title: Wire bonding equipment
IPC: H01L21/60
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a means capable of eliminating bonding position error due to thermal expansion of a horn retaining a press tool which expansion is caused by atmosphere temperature. CONSTITUTION:After a horn 6 is heated with a heater 12, a wire 11 is bonded to the upper surface of an object 4. Since the horn 6 is previously heated with the heater 12 and thermally expanded, the horn 6 is not more heated by atmosphere temperature, and does not further thermally expand during bonding. Thereby the wire 11 can be surely bonded to a specified position.
Patent JP-H10253107-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: YAMAMOTO TETSUO
IPC: F24F7/013
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing equipment capable of restricting a dispersion in a gas evacuating speed and improving a uniformity in a clean air flow. SOLUTION: An air volume flow regulating plate 41 is arranged at an upstream side of an air discharging fan 38 for use in discharging clean air flowing in a casing to cause a clean air flow to be sucked into a discharging fan 38 through an air volume flow regulating plate 41, so that a pressure difference between a discharging fan and another discharging fan is eliminated, a negative pressure at a suction side of each of the discharging fans is made uniform, a flow of air from the air volume flow regulating plate 41 toward the air discharging fan is made uniform, and thereby an air discharging amount and an air discharging speed can be made uniform.
Patent JP-S52153668-A (JP)
Title: Photo mask of semiconductor integrated circuit
Inventor: TANAKA MASAMI
IPC: G03F1/60
Filed: 1976-06-16
Abstract: PURPOSE: To improve the adhesiveness of a photo mask by forming grooves and through-holes beforehand in a transparent plate in the regions corresponding to dicing lines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62227985-A (JP)
Title: Conductive double-face self-adhesive tape
Inventor: ONOE TAKUYA
IPC: H05K1/09
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a conductive, double-face self-adhesive tape capable of bonding adherends while ensuring excellent conductivity therebetween, by forming conductive adhesive layers respectively on both sides of a flexible metal foil sheet. CONSTITUTION:This conductive, double-face self-adhesive tape comprises conductive adhesive layers respectively formed on both sides of a flexible metal foil sheet. Examples of the metal foil sheet include those of copper, aluminum, iron and alloy, and its thickness is pref. in the range of 10-200mum. The conductive adhesive layer may be comprised of a matrix resin and a granular conductive material incorporated therein. Examples of the resin include an acryl resin, a polyurethane resin and a liq. polyester resin. Examples of the granular conductive material includes a powdery metal or alloy, such as powdery gold, silver, nickel and aluminum, copper or nickel in a flake form, and graphite. It is pref. that the thickness of the conductive adhesive layer be in the range of 10-40mum.
Patent JP-S56168273-A (JP)
Title: Control device for composite computer system
Inventor: KAWASHIMA YASUKI
IPC: G06F15/16
Filed: 1980-05-28
Abstract: PURPOSE:To enable personnel in charge of processes operation, etc. to carry out changing/starting/stopping of jobs concentrically through simple operation. CONSTITUTION:A control device for composite computers has a monitoring device which monitors the operation states of respective computers, a display device which displays the operation states of the respective computers to the operator, an operation device which enables the operator to request the change of the execution state of jobs to each computer, and control part which controls the changing/starting/ stopping of the jobs of the respective computers automatically or manually based on the priorities, etc. of the respective jobs. This control device is installed in the operation control room, etc. for processes separated from computer rooms.