baber/WOPTO huggingface dataset:
Patent JP-H04197967-A (JP)
Title: Width adjusting device for paper sheet containing tray
Inventor: ONO KENZO
IPC: B65H9/04
Filed: 1990-11-28
Abstract: PURPOSE:To enable paper sheet width to be adjusted accurately, by providing a cam which changes over paper sheet width, a pin which makes contact with the cam, a guide pin, a tensile spring, a cam rotating gear, and a gear driving member. CONSTITUTION:When a pulse motor 21 is driven by a necessary rotation angle based on the information of the size of a paper sheet, a cam 2 rotates through a gear 20 and a turning shaft 5. The cam 2 makes contact with a contact pin 12 fixed to the bottom part of a width adjusting board 3 and with a contact pin 13 fixed to the bottom part of a width adjusting board 4, and performs positioning of the width adjusting boards 3 and 4. The contact pins 12 and 13 move in long holes 18 and 19, respectively, while being tensed by a tensile spring 7 extended between guide pins 10 and 11. This allows to adjust paper sheet width exactly without any misalignment.
Patent JP-H04197934-A (JP)
Title: Printer
Inventor: MUTO KIYOSHI
IPC: B65H7/04
Filed: 1990-11-28
Abstract: PURPOSE:To dissolve the troublesomeness of switching operation and printing errors caused by wrong action by providing a paper feeding control means for driving a hand-operated paper feeding means to feed sheets to a printing means in the case of detecting the existence of sheets by a sheet detecting means before the termination of count of the specified value by a counter means. CONSTITUTION:An automatic paper feeding means 12 feeds laminated/ accommodated sheets automatically sheet by sheet, and a hand-operated paper feeding means 11 performs the hand-operated feeding of sheets inserted by an operator. A printing means prints characters and the like on the sheets fed by either the automatic paper feeding means 12 or the hand-operated paper feeding means 11. When the insertion of sheets in the hand-operated paper feeding means 11 is detected by a sheet detecting means 14 before a counter means terminates the count of the specified value from the time of starting the driving of the hand-operated paper feeding means 11, a paper feeding control means drives the hand-operated paper feeding means 11 to feed the sheets to the printing means 10.
Patent JP-H11335122-A (JP)
Title: Production of lead-containing compound oxide
Inventor: HIRANO SHINICHI
IPC: C04B35/49
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To produce a lead-containing compound oxide having excellent electrical properties while preventing the contamination with alkali metal by using a lead-containing raw material as a mineralizing agent of a raw material solution in the absence of alkali metal. SOLUTION: For example, lead titanate zirconate is produced as the lead- containing compound oxide by the following method. Inorganic salts, alkoxides or acetylacetonates of Ti and Zr are used as the Ti source and the Zr source. The raw material compounds constituting the Zr source and the Ti source are compounded with each other at a Pb/(Zr+Ti) ratio of 1.0-1.10 and the compounded mixture is mixed to a solvent (e.g. ethanol), refluxed under heating and cooled to room temperature. A mixture of a decarbonated distilled water and a solvent is dropped into the product to hydrolyze the compound. The hydrolyzed material is stirred for >=6 hr in nitrogen gas at room temperature and dried under reduced pressure to obtain Zr-Ti precursor powder.  The powder is mixed with a lead-containing raw material compound (e.g. lead oxide) and distilled water and subjected to hydrothermal reaction at 150-250 deg.C to obtain the objective compound oxide.
Patent JP-2001149397-A (JP)
Title: Hot/cold type body regulator
Inventor: YAMAMOTO HIDEO
IPC: A61H39/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To easily handle a hot/cold type body regulator, and to easily attach/ detach a hot electrode for temperature regulation and a cold electrode for cooling. SOLUTION: A hot electrode member 3 is provided on one end of a handle 2 in an inclination regulating manner, and the cold electrode 12 is provided on the other end in an attachable/detachable manner. A wire to energize an electric heater 7 is led out through a cord hole 2c in the handle 2, and a temperature regulator 10 is provided. A large number of ventilation holes 6 are provided in a hot electrode support tube 3b to keep the electrode support tube to be colder than the hot electrode 3a so that no hotness is felt even when the hot electrode is brought into contact with a human body.  A ring groove 13c is provided in a pin 13 screwed into a screw hole 2b in the handle 2, a locking part 18a is projected from a lid 16 of the cold electrode 12 to form a click-type locking mechanism, and the cold electrode 12 is attachable/ detachable to easily draw the cold electrode 12 and fit the cold electrode after the cooling.
Patent JP-H03192597-A (JP)
Title: Semiconductor memory circuit
Inventor: YOSHII KOICHI
IPC: G11C17/00
Filed: 1989-12-21
Abstract: PURPOSE:To contrive high-speed transition time of a word driver from ON to OFF state i.e. the access time by providing a resistor between an emitter and a grounded end of a transistor for sense current attraction at a word driver circuit. CONSTITUTION:A final stage transistor Q3 of the word driver including plural Darlington connection NPN transistors is connected to its collector to a row line, its emitter to the grounded end through the resistor RE. By making the RE value to the proper value when the transistor Q3 becomes ON state, the collector potential can be shifted by potential drop generating at the resistance RE to high direction, the rise of row line X become fast, the passing time of the sense current to a memory side is shortened, therefore the rise of the voltage of a connecting point 1 become fast, and the acceleration of the transition time of output terminal of from H level to L level is attained.
Patent JP-H11167989-A (JP)
Title: Film formation method and manufacture of display panel
Inventor: TOMINAGA TAKAYUKI
IPC: H05B33/10
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a yield resulting from the separation of a protection film in the formation of lead terminal electrodes on the lower portion electrode and the upper portion electrode of an EL (electroluminescence) by an electroless plating method. SOLUTION: A lower portion electrode 2 is formed on a glass substrate 1, and a lower portion insulating layer 3, an luminescence layer 4, an upper portion insulating layer 5, and an upper portion electrode 6 are formed thereon so as to constitute an EL element. In the forming process of the upper electrode 6, a dummy electrode 7 is formed using the same ITO electrode material as the upper portion electrode 6. Thereafter, an protection film is formed on the EL element, using the same as a mask lead terminal electrodes are formed at the end portions of the lower portion electrode 2 and the upper portion electrode 6 by an electroless plating method. In this case, the separation of the protection film is prevented at the plating time by the dummy electrode 7.
Patent JP-H08169339-A (JP)
Title: Derailment preventing device for vehicle
Inventor: IIZUKA MIKIO
IPC: B61K13/00
Filed: 1994-12-19
Abstract: PURPOSE: To prevent derailment by feeding an alarm signal or brake signal to a mover vehicle side immediately in the case that a bogie or a bogie carriage of bogie vehicle starts switch running toward an adjacent line by a quick back of a point, by mounting a derailment preventing sensor in a connecting part of the bogie. CONSTITUTION: In ths case of performing a quick back of a point KL during traction running or propulsive running, a connecting bar Y or a bogie carriage Tc is abnormally turned, and its horizontal angle exceeds a limit angle relating to a straight line (perpendicular line) to cause derailing in the early timing. When the connecting bar Y or bogie carriage Tc is turned to a hazard angle preset inner side from this limit angle, a derailment preventing sensor 6 is switched on to feed an alarm signal or a brake signal of emergency brake to a side of a mover vehicle MC, and the running can be immediately stopped. Accordingly, derailing the bogie TR or the bogie carriage Tc by a quick back of the point can be prevented.
Patent JP-H0551224-A (JP)
Title: Method for press-forming optical element and device therefor
Inventor: NOMURA TAKESHI
IPC: C03B11/12
Filed: 1991-11-25
Abstract: PURPOSE:To form an optical element while controlling the press pressure continuously or stepwise by press-forming the element with the relatively low pressure at an initial stage where the temp. distribution is not sufficiently uniformized and press-forming the element at the increased pressure when the entire vitreous raw material is uniformly heated. CONSTITUTION:The vitreous raw material 1 preheated to a specified temp. is introduced between the upper and lower dies 2 and 3 heated to a glass forming temp. and opened and placed on the forming surfaces of the dies 2 and 3. The dies 2 and 3 are then closed, an initial press pressure is exerted until the internal temp. of the vitreous raw material 1 to be heated and soaked is heated to a glass forming temp., and the press pressure is then increased to form the material 1 into a desired shape. The formed article is then cooled to a specified temp. while the dies 2 and 3 are closed, and then the dies 2 and 3 are opened to discharge the formed article.
Patent JP-2001157078-A (JP)
Title: Horizontal deflection circuit
Inventor: MINAMIMOTO JUNICHI
IPC: H04N3/23
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent horizontal linearity from varying, even if high-pressure variations in a cathode tube occur. SOLUTION: This horizontal deflection circuit, where a switching element 11 is provided between both of the ends of as S-shape correction capacitor 5 connected serially to a horizontal deflection coil 4 to control the element 11 by a pulse width modulation signal to execute the linearity correction of a horizontal period, controls the pulse width of a pulse width modulation signal for controlling this element 11 according to high pressure variation.
Patent JP-H05147833-A (JP)
Title: Elevator control device
Inventor: KUROKI MAKOTO
IPC: B66B1/14
Filed: 1991-11-25
Abstract: PURPOSE:To provide a control device without causing operation efficiency lowering of an elevator due to registration of a general landing call and a landing call for a physically handicapped person. CONSTITUTION:Aiming at a specific floor where many mischievous calls are recognized, arrangement is made so that simultaneous pressing of an up-button B1Ua and a down-button B1Da in general landing call buttons registers an up-call of a general landing call and simultaneous pressing of an up-button B2Ua and a down-button B2Da in landing call buttons for a physically handicapped person registers a down-call of the general landing call.
Patent JP-2000161045-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/20
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent discharging of SOx absorbed by occulusion reduction type NOx catalyst when a car is stopped or driven with extremely low speed. SOLUTION: After SOx is absorbed by an NOx catalyst 17 by a specific amount, an ECU 30 determines a discharging timing of SOx. The ECU 30 performs stoichi controlling of an air-fuel ratio of the exhaust gas for discharging SOx from the NOx catalyst 17 while keeping temperature of the exhaust gas at a specified value or higher. That is, it performs high temperature stoichi controlling for discharging SOx. However, when the running speed of a car sensed by a vehicular speed sensor 27 is not higher than a lower limit value, that is, the car is stopped or driven with extremely low speed, the high temperature stoichi controlling is suspended.  Low temperature stoichi controlling where the exhaust air-fuel ratio is kept in stoichi state and the exhaust gas temperature is kept lower than SOx discharge reduction temperature is executed, so that SOx discharging from the NOx catalyst is suspended to thereby discontinue a SOx discharging treatment.
Patent JP-H11166008-A (JP)
Title: Production of ethylene-alpha-olefin copolymer
Inventor: KAMIYAMA SAKAE
IPC: C08F4/659
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-molecular weight ethylene-α- olefin copolymer by using a specific catalyst having high comonomer conversion rate, capable of suppressing lowering of molecular weight in copolymerization. SOLUTION: In this producing method, a catalyst system consists essentially of (A) a specific metallocene complex and (B) aluminoxane and the component A has tri-substituted cyclopentadienyl group and the catalyst system satisfies the formula [η]R/[η]H >=1-0.15×X [η]R is intrinsic viscosity of a copolymer of ethylene with a 3-20C α-olefin; [ϕ]H is intrinsic viscosity of ethylene homopolymer polymerized in polymerization condition for obtaining the copolymer and C is an α-olefin content (mol%) in the copolymer}. The component A is preferably a metallocene complex of the formula (1,2,4-R3 C5 H2 )2 ZrX2 (1,2,4-R3 C5 H2 is a tri-substituted cyclopentadienyl group; R is a 1-5C alkyl group; X is a halogen atom).
Patent JP-2001111122-A (JP)
Title: Superconductor lead type computer
Inventor: UCHIYAMA MASAMI
IPC: H01L21/3205
Filed: 1999-10-09
Abstract: PROBLEM TO BE SOLVED: To remove the heat resulting from increasing the circuit density which obstructs in making a high-speed huge artificial intelligence. SOLUTION: Because the existence of resistances in leads causes a circuit to heat, a superconductor is used for the leads to eliminate the resistances, suppress the heating and finally solve the heating problem due to the increase of the circuit density. Specifically, integrated circuits in the computer are wired, using an Nb-Ti superconductor which is used already for superconductor coils and its arithmetic units are housed in a box filled with liquid He.
Patent JP-S63266662-A (JP)
Title: Rotary head type recording or reproducing device
Inventor: MAEDA MASAYA
IPC: G11B15/665
Filed: 1987-12-29
Abstract: PURPOSE:To perform the feed of a tape and the drive of a winding reel with the aid of a light load and in addition in a short stroke by moving a first and a second movable members by means of a third movable member which moves as being linked with the movement of a tape loading means in a loading direction. CONSTITUTION:The first movable member 41 and the second movable member 40 are arranged respectively between a pair of the reels, and they are constituted so as to be moved by the third movable member 47 which moves according to the loading of the tape. Thus, both the movable members 41, 40 can be operated through the use of the single stroke, and the release of the brake of reel posts 11, 12 and the switching of the transmission route of a reel driving force can be performed with the aid of the small stroke comprehensively.
Patent JP-H11147389-A (JP)
Title: Cap for writing tool
Inventor: IIDA TADAO
IPC: B43K23/08
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To generate no sink mark on a seal part, to improve durability of a mold, to make smooth air ventillation possible and to provide a smart appearance. SOLUTION: A cap 1 is a synthetic resin molded article consisting of a cap main body 2 consisting of a bottomed cylinder and an outer cylinder 3 integrally connected with the outer peripheral face of the cap main body 2. A plurality of longitudinal ribs 4 are integrally provided on the outer peripheral face of the cap main body 2. An outer cylinder 3 is provided on the outer periphery of the cap main body 2 below the longitudinal ribs 4. A circular seal part 7 is provided on the inner peripheral face of the cap main body 2 covered by the outer cylinder 3. The connecting part 8 between the cap main body 2 and the outer cylinder 3 is only the lower end part of the longitudinal ribs 4 and the top end part of the outer cylinder 3.
Patent JP-2000222712-A (JP)
Title: Magnetoresistance sensor, its production and magnetic recording and reproducing device
Inventor: HAYASHI KAZUHIKO
IPC: G01R33/09
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an MR layer using a base layer except for Ta but showing almost the same good crystallinity as the MR layer using Ta base layer, and to obtain high change rate of resistance. SOLUTION: The MR sensor has a laminated structure consisting of a free magnetic layer 13, a nonmagnetic layer 14, a fixed magnetic layer 15 and a first magnetization bias layer 16 to magnetize the fixed magnetic layer 15 formed in this order or reversed order on a base layer 12, and pair of electrode layers connected to the sensing region of the laminated layer structure at both sides to introduce a sensing current from one side of the sensing region and to take out from the other side. The signal magnetic field is detected by changes in the resistance of the laminated structure in the sensing region. The base layer 12 consists of Zr or an alloy containing Zr.
Patent JP-H05163048-A (JP)
Title: Production of alpha-type hemihydrate gypsum
Inventor: YAMAZAKI AKIRA
IPC: C04B11/032
Filed: 1991-12-18
Abstract: PURPOSE:To improve quality of the subject gypsum by reacting slurry of dihydrate gypsum having a specific concentration with steam in a condition controlled at definite temperature and detecting a time when the reaction is finished by lowering of flow rate of heated steam. CONSTITUTION:Dihydrate gypsum is mixed with a habit modifier in a raw material slurry preparing tank 1 to prepare slurry having 40-65wt.% dihydrate gypsum concentration and steam 7 is blown into the slurry to retain the slurry temperature to >=90 deg.C. Then the slurry is transferred into a reactional tank 2 and the slurry is charged so that apparent volume of the produced a type hemihydrate gypsum (hereinafter referred to as a gypsum) becomes equal to basket volume of a solid liquid separator 3 and steam 7 is blown into the slurry to control the reactional tank 2 to 110-150 deg.C. A steam amount is controlled so that temperature in the reactional tank 2 retains to prescribed temperature and alpha-gypsum forming reaction is finished at the time when steam amount is lowered. Lowering of flow rate of the steam 7 is detected by opening and closing degree of a control valve 8. The produced alpha-gypsum slurry is cooled and taken out to a solid liquid separator 3 and alpha-gypsum cake is washed with warm water so as to remove the habit modifier to provide the high-purity objective alpha-gypsum.
Patent JP-2001159031-A (JP)
Title: Method for producing sliver using used batting of futon
Inventor: KIMURA MAKOTO
IPC: D01G11/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sliver using a used batting of Futon, enabling a carding treatment as a premise that a fiber is produced by using used Futon as a raw material and capable of producing the strong and uniform fiber. SOLUTION: The skin and binding thread of the used Futon are removed, batting 7 of Futon is taken out and subjected to opening treatment by an opener. The opened batting 7 of Futon is laminated to a polyester fiber 19 to form a laminate of 65 wt.% of the batting 7 of Futon and 35 wt.% of the polyester fiber 19. The laminate is mixed by a mixer 21 and subjected to carding treatment by a condenser card 35 to give a sliver 38.
Patent JP-H02182604-A (JP)
Title: Travelling crane for storage and shipping
Inventor: TANAKA TAIJI
IPC: B65G1/00
Filed: 1988-12-30
Abstract: PURPOSE:To obtain such a travelling crane for storage and shipping as having its overall length in its travelling direction shortened by providing a mounting plate on the outside of one of columns, mounting a driving wheel for travelling and its driving unit on the respective portions of the lower portion of the plate, and mounting the driving unit of an elevation carriage on the upper portion. CONSTITUTION:A vertical mounting plate 6 is provided on the outside of the column 3a of a lower frame 1, and a driving unit 7 for travelling and a driving unit 8 for elevation are mounted on the lower and upper portions of the plate 6, respectively. A driven wheel unit 9 is located at the other end of the frame 1. The driving unit 7 for travelling comprises a driving wheel 11 which moves on a guide rail 10 while rolling, a bracing guide roller 12 and a reduction-gear & brake-equipped motor 14, and is capable of advancing or retreating along guide rails 10, 25, while the elevation carriage 4 can be made to rise and fall via chains 22, 23 by rotation of a driving gearwheel 15 in the elevation driving unit 8 by means of its motor. Because the three-dimensional structure of the driving units for travelling and elevation enables the protrusion length of the travel course of the crane to be shortened, the whole storage facilities can be made smaller to enhance the utilization efficiency of the floor space.
Patent JP-2001149919-A (JP)
Title: Floatation type purifier
Inventor: IWASE HIROSHI
IPC: C02F1/24
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a floatation type purifier having an air saturating means capable of suppressing an operating cost. SOLUTION: This floatation type purifier is provided with a closed chamber, a pump which is connected with the chamber and supplies water into the chamber, a first compressor which supplies air into the chamber and pressurizes the inside of the chamber, a second compressor which is connected with the chamber and supplies the air in the chamber into the water stored in the chamber and a purifying part into which the water flowing out through a discharging port from the inside of the chamber and the water which is the object to be treated flow.
Patent JP-H01174941-A (JP)
Title: Sample trapper for gc-ftir
Inventor: YOSHIKAWA OSAMU
IPC: G01N21/3504
Filed: 1987-12-29
Abstract: PURPOSE:To enable an apparatus which facilitates initialization of a trap member and adjustment of an optical system, by winding a metal ribbon slidably on the side of a cooling head mounted on a very low temperature cooler to improve the reproducibility of a spectrum obtained. CONSTITUTION:A cylindrical cooling head 10 mounted on a very low temperature cooler and a metal ribbon 13 is wound slidably on the side of the cooling head 10. The metal ribbon 13 is delivered with a supply roller 14 and wound up with a takeoff roller 15. A nozzle 16 is provided close to the metal ribbon wound on the cooling head 10 to blow off a chromatograph gas. The metal ribbon 13 is provided with a Cassegrain mirror 19 to irradiate a sample portion trapped with infrared rays from an interference system of a Fourier transform infrared spectrometer. A detector 20 is mounted on the cooling head 10 with a mounting base to cool it and is so positioned that the reflected rays of the infrared rays from the metal ribbon 13 are received directly not via a condenser mirror.
Patent JP-H0725245-A (JP)
Title: Convertible car and convertible top
Inventor: JIYOOJI ARUBAATO KOODAA
IPC: B60J7/14
Filed: 1993-12-28
Abstract: PURPOSE: To dispense with a dedicated storage space that cannot be utilized for passenger space by providing a convertible top assembly in such a way that it is movable from a raised operative position to a lowered storage position within a storage space defined by a portion of a rear seat means. CONSTITUTION: A convertible top assembly 10 includes a linkage assembly 18, front and rear rigid panels 22, 24, and a back light panel 26 which is simply attached to a pliable cover stretched over the rigid panels 22, 24. When the assembly 10 is lowered and stored, the linkage assembly 18 articulates the panels 22, 24, 26 into a folded condition, under which the panels 22, 24, 26 are lowered onto and stored in a rear occupant cabin. When the assembly 10 is thus stored, the front rigid panel 22 acting as a cover is articulated to a position over the rear occupant cabin, thereby concealing both the rear occupant cabin and the convertible top 10.