baber/WOPTO huggingface dataset:
Patent JP-S63171821-A (JP)
Title: Static control method for molten iron treatment
Inventor: AOKI MATSUHIDE
IPC: C21C5/30
Filed: 1987-01-12
Abstract: PURPOSE:To improve estimating accuracy of blowing-out temp., by calculating heat- transfer quantity from molten iron, based on temp. distribution of lining refractory in a treating furnace just before charging the molten iron, and inserting this value into control elements. CONSTITUTION:At first, simulation model of heat-transmission in accordance with material, etc., of the lining refractory is found by a finite element method. For example, in case of dividing the lining refractory in a converter into 17 elements toward height direction and also each element into 20 toward thickness direction, the heat- transfer loss quantity for the furnace body is analyzed by dividing it into I) radiated heat from the inner wall of furnace, II) heat input to the inner wall of furnace, III) conductive heat of the refractory and IV) radiated heat from the iron shell surface of furnace body. On the other hand, the temp. distribution toward thickness direction in the inner part of refractory just before charging the molten iron is actually measured by sensors S for measuring temp. buried into work brick W, permanent brick P and iron shell F. And, these actual measured values are substituted in the above simulation model, and effect giving to the blowing-out temp. of molten iron based on heat balance of refractory is quantified and by inserting this into static control element, assumption of the blowing-out temp. is executed.
Patent JP-H10198513-A (JP)
Title: Information processor having characteristic in graphical user interface
Inventor: TOKIMOTO TOYOTARO
IPC: G06F3/038
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processor in which a burden on a body can be reduced, and a comfortable operational environment and exact pointing can be attained for a user who operates in a graphical user interface(GUI) environment. SOLUTION: An information processor 1 is provided with a pointing operator 100 into which a stimulus generating means for applying a physical stimulus to the finger of a user is integrated in a graphic user interface. Picture source information being the source of a screen displayed on a display 50 is successively compared with the coordinate data of a cursor moving on the screen based on the movement information of the pointing operator 100, and the driving signal of the stimulus generating means is generated in a timing related with relativity between plural picture elements in the screen and the display position of the cursor, and supplied to the pointing operator.
Patent JP-H06214223-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1333
Filed: 1993-01-14
Abstract: PURPOSE:To provide the liquid crystal display element having excellent display quality by preventing the deterioration in visual angle characteristic arising in the case of use of polymer films as the substrates of the liquid crystal display element. CONSTITUTION:The change in the display characteristic by a difference in visual angle is lessened by using a material having the refractive index nx ny larger in a direction parallel with the plane of one film substrate 1 than the refractive index nz in the thickness direction of the substrate is as the one film substrate 1 and using a material having refractive index nx ny smaller in a direction parallel with the plane of another film substrate 11 than the refractive index nz in the thickness direction of the substrate as the film substrate 11.
Patent JP-H06214156-A (JP)
Title: Zoom lens including wide angle range
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 1993-01-14
Abstract: PURPOSE:To provide the zoom lens which is relatively short in the overall length of the lens, has a small sized shape and has excellent imaging performance by satisfying specific conditions. CONSTITUTION:A first lens group I is disposed with a negative lens component on the extreme object side and has respectively at least one of negative lens component and positive lens component. A second lens group II has at least two positive lens components and at least one negative lens component. A third lens group III has respectively at least one of positive lens component and negative lens component. A fourth lens group IV has respectively one of positive lens component and negative lens component and is disposed with the positive lens component on the extreme object side. The respective lens groups I to IV move to the object side at the time of variable power from the wide angle end to the telephoto end. The third lens group includes at least one air spacing and the conditions 0<(r31--r32)/(r31+r32)<1r31<0, r32<0 are satisfied, where r31 denotes the radius of curvature on the object side face of the air spacing in the third lens group III and r32 likewise denotes the radius of curvature on the object side face.
Patent JP-H11203521-A (JP)
Title: Toll collection system
Inventor: FUJITA ICHIRO
IPC: G07B15/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To securely determine the appropriateness of a change in the combination of an on-vehicle unit and an IC card on a road and the state of the IC card and to prevent illegal use. SOLUTION: In a toll collection system to charge by a distance, that uses an on-vehicle unit which is fixed to a vehicle and has a radio communication function and a valid IC card that is inserted into the on-vehicle unit and has a payment function and a pass ticket function; ID information and information specifying the passage of a road are given to an IC card 30, and ID information of the IC card 30 inserted into the on-vehicle unit 20 at that time is recorded in the on-vehicle unit 20 and information specifying the passage is recorded in the on-vehicle unit 20 and the IC card 30 at an interchange tollgate.  ID information of the IC card recorded in the on-vehicle unit 20 and information specifying passage are read, ID information of the IC card inserted at that time into the on-vehicle unit 20 and information specifying passage are read and a normal processing is executed when they are compared and are found to be coincident at a check barrier or an exit tollgate.
Patent JP-S62162533-A (JP)
Inventor: NEMOTO KAZUHIKO
IPC: B32B5/22
Filed: 1986-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01183456-A (JP)
Title: Formation of ceramic green sheet and via hole
Inventor: HORIUCHI MICHIO
IPC: H05K3/46
Filed: 1988-01-13
Abstract: PURPOSE:To perform a via processing in high dimensional accuracy and high yield, in a short time, by radiating light or electron ray to a ceramic green sheet containing a specific organic binder component to effect the modification of the irradiated part and dissolving and removing the via part. CONSTITUTION:A ceramic green sheet is produced by mixing inorganic component powder of ceramic with an organic binder component composed mainly of an organic material having a solubility in a solvent varying with irradiation of light or electron ray and forming the obtained mixture in the form of a sheet. The green sheet is irradiated with light or electron ray through a mask pattern based on a via design to modify the part irradiated with light or electron ray. The part of the green sheet corresponding to the via part is dissolved and removed with a solvent to form a via hole.
Patent JP-H08253679-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KAWASHIMA KIYOTAKA
IPC: C08L81/02
Filed: 1996-01-17
Abstract: PURPOSE: To obtain the subject composition, capable of reducing the evolution of a gas corroding a metal from a resin, excellent in water resistance and moisture-resistant insulating properties and useful as electronic parts, etc., by adding a metallic corrosion reducing agent and a specific reinforcing material, a specified flller or a specific lubricant to a polyphenylene sulfide resin. CONSTITUTION: This resin composition is obtained by adding (B) a metallic corrosion reducing agent which is zinc carbonate, manganese carbonate or magnesium carbonate and (C) a reinforcing material, a filler or a lubricant that is calcium titanate, silicon carbide, bentonite, sericite, zeolite, PMF, ferrite, dolomite, antimony trioxide, glass balloons, graphite, molybdenum disulfide or polytetrafluoroethylene to (A) a polyphenylene sulfide resin (e.g. a resin containing >=90mol% constituent 'unit of the formula). Furthermore, the amount of the component (B) is preferably 0.01-10 pts.wt. based on 100 pts.wt. of the component (A).
Patent JP-H03210819-A (JP)
Title: Signal generator
Inventor: TAKEUCHI SHIGERU
IPC: H03L7/18
Filed: 1990-01-12
Abstract: PURPOSE:To shorten the characteristic measuring time and to prevent production of mistake in characteristic evaluation by providing a digital arithmetic circuit and a main signal generator and a sub signal generator outputting respectively a frequency signal corresponding to frequency information of a main signal and output the information of an arithmetic circuit. CONSTITUTION:When a main signal frequency F1 is set and inputted synchronously with a timing signal C1, it is fetched in a main signal frequency latch, while the fact is sent to a main signal generator. Then a main signal F1 having a frequency corresponding to the main signal frequency f1 is formed and outputted. Moreover, the frequency F1 and a difference signal frequency  F fetched in a difference signal frequency latch are fed to an adder/subtractor circuit, where a sub signal frequency signal F2 added or subtracted in response to the operating mode is fed to a sub signal generator and a frequency signal f2 is formed and outputted accordingly. Thus, the two frequency signals f1, f2 are fed to a circuit to be measured and the characteristic of the circuit is measured.
Patent JP-S56103458-A (JP)
Title: Hybrid ic device
Inventor: SATOU SATOHIKO
IPC: H01L23/34
Filed: 1980-01-21
Abstract: PURPOSE:To obtain the hybrid integrated circuit capable of compensating sufficiently an electrical characteristic by a method wherein a thermistor is mounted on a substrate, situated under a semiconductor segment, a heating element, and a temperature of the heating element is accurately conveyed to the thermistor. CONSTITUTION:When electrodes 23 and 25 made a pair are formed on a substrate 24, the electrode 25 on one side is usually situated under the semiconductor segment 21 which is to be mounted on the substrate 24. At this time, however, the electrode 25 is not fitted under the semiconductor segment but formed at an end of the substrate 24 same as the electrode 23. Then, the thermistor 27 is arranged situated between those electrodes 23, 25 and covered with an insulating paste 26 to allow the semiconductor segment 21 to be fixed on the paste. Thereafter, the electrodes formed on the semiconductor segment 21 are connected to the electrodes 23 and 25 respectively using an Al thin wire 22. Thus, the thermistor 27 compensating the temperature is brought close to the semiconductor segment to make the temperature compensation accurate.
Patent JP-S60152736-A (JP)
Inventor: ADACHI HIDEO
IPC: E03B3/15
Filed: 1984-01-18
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-H01181111-A (JP)
Title: Voltage reducing valve
Inventor: YOKOYAMA TAKESHI
IPC: G05D16/02
Filed: 1988-01-14
Abstract: PURPOSE:To prevent a chattering phenomenon by using two paths to lead a primary pressure fluid into a pressure room and adding a pilot valve to one of both paths and a valve performing the opening/closing actions reverse to those of said pilot valve. CONSTITUTION:A main path 75 and a secondary path 73 are led to a pilot main body 70 to supply the primary pressure fluid received from a primary pressure path 24 to an upper pressure room 20a of a piston 20. A pilot valve body 71 is set on the path 75 and a secondary valve body 74 which performs the opening/closing actions reverse to those of the body 71 is added to the path 73 respectively. If the secondary pressure of a secondary pressure path 34 rises up suddenly, the primary pressure fluid is led into the room 20a from the path 73 after the body 74 opened. Thus a sudden drop in pressure is never caused and a sudden rise of the piston 20 is avoided. Furthermore a sudden rise of the piston 20 is also avoided despite a sudden drop in the secondary pressure.
Patent JP-H11198915-A (JP)
Title: Packaging apparatus using heat shrinkable film and controlling method therefor
Inventor: KADOYA KAKUHIKO
IPC: B65B53/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of quality for articles such as railway tickets made up by using the heat-sensitive printing paper in shrink packaging wherein a pack made up by wrapping the articles to be packaged with a heat shrinkable film undergoes heat shrinkage at a heating part by a method wherein the amount of heating required for heat shrinkage of the pack is obtained, based on the amount of articles in the pack. SOLUTION: On executing shrink packaging for a bundle of railway tickets 21 in an optional number of sheets issued from an issuing device and still unbound, the bundle of railway tickets 21 is set between upper and lower heat shrinkable films 23 and 24 for which melt- sticking is applied beforehand to their respective front ends. Then, a sealing mechanism 6 is lowered and brought into contact with the heat shrinkable films 23 and 24, then the upper and the lower heat shrinkable films 23 and 24 are severed by fusing and stuck by melting at the rear end side of the bundle of railway tickets 21, and the bundle of railway tickets 21 is sealed up in a bag shape. Then, a pack 22b made up of the bundle of railway tickets 21 is carried into a hot air furnace 7 and heat shrinkage is applied.  On heat shrinkage, the amount of contents in the pack 22b is obtained by measurement or from data of preceding processes, and the amount of heating necessary for heat shrinkage is decided, based on the amount of contents, and temperature setting or the like at a heating part is controlled.
Patent JP-H10209946-A (JP)
Title: Cordless system
Inventor: UCHIUMI HIROKAZU
IPC: H04B17/318
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce communication faults by improving the simultaneous usability of radio channel frequency. SOLUTION: In the case of intermittent transmission from a base station equipment 21, according to an instruction from a base unit 1, a base station equipment 22 is turned to a reception state, a transmission/reception part 222 at the base station equipment 22 is let perform receiving operation inside the transmission block of the base station equipment 21 by a transmission/reception timing control part 221, and the electric field strength of radio waves from the base station equipment 21 is measured by a received electric field strength measuring part 223. Similarly, the electric field strength of radio waves from the base station equipment 22 is measured by a received electric field strength measuring part 213.  From this measured value, the overlap degree of the radio service area between the base station equipments 21 and 22 is quantitatively grasped and fixed station design avoiding excessive overlap is enabled.
Patent JP-H02187419-A (JP)
Title: Production of epoxy resin
Inventor: NAKANE YUKARI
IPC: C08G59/06
Filed: 1989-01-17
Abstract: PURPOSE:To efficiently remove moisture in a reaction system and readily obtain the subject high-purity resin with a low content of hydrolyzable chlorine using a one-stage method by carrying out azeotropic evaporation of moisture in the reaction system and epichlorohydrin which is a raw material and treating the resultant product by a specific method. CONSTITUTION:A mono- or polyfunctional phenolic compound is initially reacted with epichlorohydrin (hereinafter referred to as ECH) in the presence of an alkali hydroxide in a reactor 1 and moisture in the reaction system is simultaneously subjected to azeotropic evaporation with the ECH and led to the intermediate tray of a distillation column 4. Gases in the top part of the distillation column 4 are then condensed in a condensing part 2 and the resultant condensate is subsequently separated into two phases of an aqueous and an organic phases in a water separation part 3 to remove separated water (b). The above- mentioned hydrous organic phase (d) is then fed back to the upper part of the distillation column 4 and the ECH nearly free of the moisture in recovering trays in the lower part of the distillation column 4 is obtained as a bottom product (e), which is further returned to the reaction system and reused for the reaction.
Patent JP-S62166055-A (JP)
Title: Production of clad metal
Inventor: TSUJITA KOZABURO
IPC: B22D19/16
Filed: 1986-01-14
Abstract: PURPOSE:To continuously cast a 3-layered clad metal with good quality to a specified thickness by pouring and solidifying the 2nd molten metal between the bottom surface of the 1st ingot continuously cast by cooling rolls and an endless belt and further solidifying the 3rd molten metal at the bottom surfaces thereof by the cooling rolls. CONSTITUTION:The 1st molten metal A in a spout 9 is continuously cast by the cooling rolls 8 in a nonoxidation atmosphere to obtain the 1st ingot A'. The 1st ingot A' is cooled 5 and guided 4 from the top surface and the 2nd molten metal B is poured from a spout 7 between said ingot and the endless belt 1 to solidify the 2nd ingot B' in contact with the 1st ingot. The 3rd molten metal C in a spout 12 in further poured by the cooling roll 10 between said rolls and the bottom surface of the 2nd ingot B' to solidify the 3rd ingot C' in contact therewith. The 3-layered clad material is rolled down between pinch roll 15 and reduction roll 14 and is discharged. The 3-layered clad material is welded satisfactorily to each other without oxide layers and is continuously cast as the good quality material having the specified thickness.
Patent JP-S63177919-A (JP)
Title: Method for hot charge of cast billet
Inventor: HIRATA KENJI
IPC: B21C51/00
Filed: 1987-01-16
Abstract: PURPOSE:To perform a color check in short time and to decide the appropriateness of a hot charge by collecting a small piece sample from a specific part of continuous cast billet according to the kind of a steel and performing the surface inspection of this sample. CONSTITUTION:In order to shorten the time in deciding the appropriateness on a cast billet a small piece sample of the specific part is cooled by collecting it according to the kind of a steel and a color check is performed on this sample to perform the decision of the appropriateness of the hot charge. The generating place of a surface crack can be estimated according to the kind of steel and for instance owing to a crack being easy to cause on a dast billet corner part as shown in the figure in a boron steel a test piece is made by cutting about 100mm length in the longitudinal direction. The decision on the appropriateness of the hot charge is thus enabled in about 2.5hr by reducing the heat capacity by making it in small piece while it takes 7-8hr until the completion of a color check with the conventional method.
Patent JP-H06211307-A (JP)
Title: Article supply device
Inventor: BABA TAKESHI
IPC: B23P21/00
Filed: 1993-01-18
Abstract: PURPOSE:To certainly separate a magazine on the top by separating it after lifting up a storage box on the top and having it knock against a standard member. CONSTITUTION:An article supply device is constituted of a first lift 102a to supply a storage box storing an article to a specified position, a pusher to move an empty storage box to a discharge side and a second lift 102b to discharge the empty storage box. Additionally, driving means 105, 106, 107a to move the first and second lifts in a seesaw motion and detection sensors 120a, 120b to detect positions of the lifts 102a, 102b are furnished, and the first and second lifts are lifted up and down. At the time when the storage box on the top is separated from others, the storage box on the top is lifted up by the first lift 102a and separated after it knocks standard members 140a and 140b. Consequently, a clamp mistake and others of a work at a robot are not caused, and it is possible to improve an operation rate of the whole device.
Patent JP-H06213500-A (JP)
Title: Operation controller for air-conditioning machine and control method of the same
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1993-01-18
Abstract: PURPOSE:To permit the simultaneous operation/stopping or sequential operation of a plurality of air-conditioning instruments by a method wherein an operation control signal from a transmitting device is received and another operation control signal, selected by a number of instrument setting means and transmitted by the same, is selected. CONSTITUTION:A transmitting unit 7 outputs a plurality of kinds of operation control signals, which are corresponding to a plurality of air-conditioning machines. A wireless remote controller (transmitting device) 6 selects an operation control signal for operating a desired air-conditioning machine among a plurality of kinds of operation control signals by kind and number of machine setting means 3S1-3S3. A receiving unit 5 receives the operation control signal transmitted from the wireless remote controller 6 and number of machine deciding means 4S1-4S3 select the operation control signal, selected and received by the kind and number of machine setting means 3S1-3S3. According to this method, a plurality of air-conditioning machines can be operated and stopped simultaneously or can be operated sequentially.
Patent JP-S5392722-A (JP)
Title: Purification of 4,4'-dihydroxydiphenylamine
Inventor: TAMAOKI AKIHIRO
IPC: C07C213/10
Filed: 1977-01-25
Abstract: PURPOSE: To purify the colorless title compound free from p-aminophenol conveniently by recrystallization from water and subsequent neutralization of sulfuric acid salt of 4,5'-dihydroxydiphenylamine which is easily crystallizable and comparatively stabel in the air. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56103708-A (JP)
Title: Checking circuit for load driving control element
Inventor: YAMAMOTO YUUJI
IPC: G05B23/02
Filed: 1980-01-24
Abstract: PURPOSE:To make the check for failure in conduction of control elements easy, by using a control signal to a load driving control element and status detection signal of the control element in a burning control device. CONSTITUTION:The circuit is provided with a load driving circuit controlling the deenergizing and energizing of load with the switching of load driving control elements 15-17, control circuit 50 outputting the control operation signal to the circuit 10 to energize the control elements 15-17, and detection circuit 30' detecting the presence or absence of conduction failure status signal of the control elements 15- 17. Further, the control operation signal from the circuit 50 and the status signal from the circuit 30' are given to gate circuits 32, 34 and 38 to discriminate 30 the conductive failure of the control elements 15-17.
Patent JP-S57121277-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMORI KAZUHIRO
IPC: H01L21/8246
Filed: 1981-01-21
Abstract: PURPOSE:To enhance the withstand voltage, speed and integration of a semiconductor device by forming a thick part and a thin part at a gate oxidized film in an MOSFET CONSTITUTION:Low density arsenic ions are implanted through a thin SiO2 film on an Si substrate 7. The film is primarily oxidized to form an Si2 film 10 having approx. 800Angstrom  of thickness. Part of the film 10 is etched and removed by photoresist. When the film is secondarily oxidized and an SiO2 film 12 having approx. 500Angstrom of thickness is formed on the exposed portion of the substrate 7, the existing film 10 is further grown and becomes approx. 1,000Angstrom of thickness. Thus, an MOSFET is formed by employing a thin part and a thick of a gate oxidized film. In this manner, high withstand voltage is provided at the thick part and the threshold voltage is lowered at the thin part of the gate oxidized film, thereby accelerating the speed at the reading time.
Patent JP-S58126090-A (JP)
Inventor: TSUDA GOROU
IPC: B25J9/06
Filed: 1982-01-18
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。