baber/WOPTO huggingface dataset:
Patent JP-2000151335-A (JP)
Title: Surface-mounting type crystal oscillator
Inventor: HARIMA SHUSUKE
IPC: H03H9/19
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting type crystal oscillator which maintains shielding effect, is adaptive to miniaturization, and is improved in operability. SOLUTION: This surface-mounting type oscillator 1 is constituted by mounting a crystal vibrator 18 having a crystal piece hermetically, in a vibrator container formed in a flat plate shape and a circuit element 19 on a circuit board having a grounding terminal 23a as a mount terminal 23. In this case, the vibrator container is formed of a container body 26 having the grounding electrode 23a on the bottom surface and a vibrator metal cover 27, which seals the opening end surface of the container body and is electrically connected to the earth electrode, a metal cover 20 for an oscillator is jointed facing opposite the vibrator metal cover 27 with the vibrator metal cover 27 of the crystal vibrator, and the metal cover for the oscillator is electrically connected to the grounding electrode 23a.
Patent JP-H10168391-A (JP)
Title: Silicon emulsion coating material composition and its production
Inventor: YAMAKI TAKEYUKI
IPC: C09D183/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition stable for a long period of time, curable at a low temperature and under heating without using a curing catalyst, capable of providing a coating film excellent in weather resistance, durability, etc., by compounding a specific organosiloxane partial hydrolyzate with colloidal silica, an emulsifying agent and water. SOLUTION: This composition comprises (A) an organosiloxane partial hydrolyzate of the formula R<2> a SiO4 (OR<1> )c (OH)d (R<1> and R<2> are each a monofunctional hydrocarbon; (a) to (d) are numbers to satisfy a+2b+c+d=4, 0<=a<3, 0<b<2, 0<c<4, 0<d<4) having 600-5,000 calculated as polyesyrene of weight-average molecular weight, (B) colloidal silica, (C) an emulsifying agent (preferably anionic or nonionic surfactant) and (D) water. The content of silicon in the component B is preferably 5-100wt.%. The content of the component D in the objective composition is preferably 50-90wt.%. The content of the component C is preferably 2-15wt.% based on the total of the components A and B.
Patent JP-H10173110-A (JP)
Title: Electronic cooling module and manufacture thereof
Inventor: SHIBATA ITARU
IPC: H01L23/38
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic cooling module having high reliability and superior shock resistance and adaptable to small-size and high-density electronic devices and components; the module utilizing the Peltier effect with p- and n-thermoelectric semiconductor elements connected in series through electrodes. SOLUTION: The electronic cooling module comprises a structure 12 having a first surface for mounting electronic devices and components and second surface opposite thereto and p-n element units 14 composed of combined p- and n-thermoelectric semiconductor elements 14P, 14N interconnected through electrodes 13; the units 14 being formed on the first and/or second surfaces. The p- and n-thermoelectric semiconductor elements 14P, 14N and electrode 13 are sintered paste printed films contg. a p- and n-type thermoelectric semiconductor powders and electrode powder, respectively.
Patent JP-H07187597-A (JP)
Title: Ram device in industrial vehicle
Inventor: OTA MASAHIRO
IPC: B66F9/18
Filed: 1993-12-28
Abstract: PURPOSE:To prevent damage of a load due to its contact pressure with a stopper provided on a ram. CONSTITUTION:A ram pole 9 is formed cylindrically, and a disc-like regulating plate 11 having a diameter larger than the ram pole diameter is integrally formed on the front end surface coaxially with the ram pole 9. A projected stopper 12 projected radially from the outer peripheral surface of the ram pole 9 to a designated length is formed on the upper peripheral edge part of the regulating plate 11 formed on the front end surface of the ram pole 9.
Patent JP-H06179907-A (JP)
Title: Method for reforming ladle slag in rh degassing treatment
Inventor: ASAHO RYUICHI
IPC: C21C7/10
Filed: 1992-12-15
Abstract: PURPOSE:To provide a reforming method for ladle slag to obtain a cleaned steel in an RH degassing treatment. CONSTITUTION:At the time of executing the decarburizing secondary refining by executing the RH degassing treatment of undeoxidized molten steel 2 tapped into a ladle 1 from a refining furnace, by stirring the slag 3 in the ladle by rotating the ladle 1 in a uni-direction or repeating a normal turning and a reverse turning around a degassing treatment vessel 5 under the condition of dipping immersion tubes 4 of the RH degassing device 5 into the slag layer 3 of the ladle 1 after the degassing treatment, the slag 3 is reformed.
Patent JP-H03194475-A (JP)
Title: Envelope circuit
Inventor: TAKENAKA SHINYA
IPC: G01R19/04
Filed: 1989-12-22
Abstract: PURPOSE:To accurately detect an envelope and to easily perform the most suitable adjustment by providing a capacitor generating upper side envelope, comparison means, constant current source for charging, and constant current source for discharging. CONSTITUTION:To a PNP transistor Q1 of the constant current source 11, the output of a comparator 10 is supplied through a resistor R12 and a power source voltage Vo is supplied through a resistor R11. The transistor Q1 becomes ON during input voltage Vin > envelope voltage Vp, and the capacitor C11 is charged by the constant current I1 but the I1 is not dependent on the Vin. In the constant current source 12, the power source voltage Vo is divided by resistors R14, R15 and supplied to an NPN transistor Q2 then discharged by the constant current I2 which is not dependent on the Vin. The capacitor C11 is rapidly charged by I1 when Vin>Vp, and discharged by I2 in the normal time, and the charging/discharging speed of capacitor C11 are also not dependent on Vp and constant. The resistance values are selected so as to be I1 >> I2, and the charging speed is made high enough and the discharging speed is made low. Since the charging/discharging are made by the constant I1, I2 independent of the level of Vin, the envelope can be accurately detected and the optimal adjustment is easily attained.
Patent JP-H06179945-A (JP)
Title: Cr-mo series ultrahigh tensile strength electric resistance welded steel tube excellent in ductility
Inventor: KIMIYA YASUO
IPC: C22C38/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide a Cr-Mo series ultrahigh tensile strength electric resistance welded steel tube excellent in ductility and used for an automotive structural member or the like. CONSTITUTION:This is an electric resistance welded steel tube having a componental compsn. obtd. by incorporating, if required, one or more kinds of, by weight, 0.01 to 0.2O% Ti and 0.01 to 0.20% Nb. into 0.15 to 0.30% C, 0.05 to 0.50% Si, 2.0 to 3.0% Mn, 0.005 to 0.O20% P, 0.0005 to 0.0060% S, 0.01 to 0.08% Al, 0.001 to 0.0O3% B, 0.002 to 0.0050% N, 0.1 to 0.7% Cr and 0.1 to 1.5% Mo, and the balance Fe with inevitable elements, and in which normalizing is executed as heat treatment to regulate its tensile strength into 150 to 180kgf/mm<2>, elongation into >=10% and yield ratio into 0.70 to 0.85.
Patent JP-2000157432-A (JP)
Title: Circulating device for bath tub water
Inventor: ODA KATSUHIKO
IPC: A47K3/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To remove needless chlorine from water in a bath tub without disturbing germicidal effect on sundry bacteria with chlorine by providing a bypass-like branch flow path to a circulating flow path, then providing a clarifying tank which has activated carbon and a precision membrane at the branch flow path in this order from upstream. SOLUTION: In a first prescribed time, water 4 in a bath tub 1 flows not in a branch flow path 15 but in a circulation flow path 6 by closing a branch valve 18. During the first prescribed time, chlorine is circulated through the circulating flow path 6 without being adsorbed in an activated carbon tank 17 and sundry bacteria, i.e., legionella bacillus and so forth which is included in the water 4 in the bath tub 1 is sterilized sufficiently. The branch valve 18 is opened after sterilization is completed, and the water 4 in the bath tub 1 is diverged into the branch flow path 15 to be circulated. On the occasion, free chlorine in the water 4 in the bath tub 1 is reduced and adsorbed in the activated carbon tank 17 and also odor of chlorine is adsorbed.  Water 4 in the bath tub 1 from which chlorine is adsorbed is joined to the circulation flow path 6 after filtered in a purifying tank 16 which has a hollow precision membrane, and then returned to the bath tub 1 circulated by.
Patent JP-2000219684-A (JP)
Title: Production of maleic anhydride
Inventor: SAWAKI ITARU
IPC: C07B61/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing maleic anhydride at low cost. SOLUTION: This method for producing maleic anhydride comprises a reaction process where a hydrocarbon is reacted with an oxygen-containing gas in the presence of a catalyst using a fluidized bed reactor, a maleic anhydride- recovery process where the maleic anhydride is recovered from the reaction gas, a hydrocarbon-recovery process where the unreacted hydrocarbon is recovered from the residual reaction gas, and a recycling process where the recovered hydrocarbon is returned to the reactor to be reused.  The processes are carried to satisfy the following conditions: Y>=20, X+Y<=70, and 1<=(Y/X)<=5, and further 20[(Y-10)/X]<=Z<=25(Y/X) or 2<=W<=10, wherein X (vol.%) is a hydrocarbon content in the whole gas to be charged into the reactor, Y (vol.%) is a oxygen content, Z (%) is a conversion of the hydrocarbon reacted through the reactor, and W (vol.%) is a oxygen content in the reaction gas at the outlet of the reactor.
Patent JP-H02178747-A (JP)
Title: Memory control system for virtual storage computer system
Inventor: HAMANO TAKAYOSHI
IPC: G06F12/08
Filed: 1988-12-28
Abstract: PURPOSE:To effectively use the resource of a real memory by referring to attribute information concerning stored swapping and releasing a storage area when attribute information with respect to the storage area concerned to a real address corresponding to a virtual address can be swapped out without an input output action. CONSTITUTION:A fixed resident area is not provided on a real memory 4, and only a program required at present is allocated to the real memory 4. At the time of allocating the objective program to the real memory 4, a data base 2 concerning swapping is referred to when the idle storage area of the real memory 4 lacks even if it is a kernel code which cannot be swapped, and the real memory 4 is released in accordance with the reference result. Thus, the resource of the real memory can be utilized and a process module waiting for swapping can be reduced, whereby the execution efficiency of a system improves.
Patent JP-H01174970-A (JP)
Title: Rudder steering angular speed detector
Inventor: KOIKE ICHIRO
IPC: G01P3/42
Filed: 1987-12-29
Abstract: PURPOSE:To enable continuous reading of an angular speed signal corresponding to angle of rotation, by using two single-rotation potentiometers to read out any of first and second rudder steering angular speed signals according to the size of first and second steering angle signals. CONSTITUTION:Single-rotation potentiometers 1, 2 output steering angle signals theta1 and theta2 with the phase differing by 180 deg. from each other with respect to a certain angle, namely, an angle of rotation. Then, first and second angular speed detection circuits 3 and 4 input the signals theta1 and theta2 to output steering angular speed signals theta'1 and theta'2. Then, the signals theta'1 and theta'2 and steering torque signal T are inputted into an A/D converter 5 to be converted into digital signals and inputted into a microprocessor unit MPU 7. The signals theta1 and theta2 and a motor current signal I are inputted into an A/D converter 6 to be converted into digital signals and inputted into the MPU 7. Moreover, a vehicle speed V is inputted thereinto 7. Then, the MPU 7 reads out any of first and second steering angular speed signals according to the size of the first and second steering angle signals to be outputted to a motor driving circuit through a PWM output section 8.
Patent JP-H01177033-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWAI MASAYOSHI
IPC: G03C1/76
Filed: 1987-12-28
Abstract: PURPOSE:To improve the flaw resisting property of the title material by incorporating a composite latex composed of an acrylate or a methacrylate and a colloidal silica in the sensitive material. CONSTITUTION:In the photographic sensitive material provided with at least two layers of a hydrophilic colloidal layer on at least one side of a supporting body, the composite latex composed of the acrylate or the methacrylate and the colloidal silica is incorporated in at least one side of the sensitive material. Namely, the usable complex latex is composed of the acrylate or the methacrylate and the colloidal silica, and the both components of the latex are mixed in each particles, and the complex latex is socalled 'composite type'. Thus, the photographic sensitive material which does not deteriorate the sensitivity and the contrast and has the improved flaw resisting property in all humidity regions, is obtd.
Patent JP-H04205380-A (JP)
Title: Method for constructing logic system
Inventor: OSUGA AKIHIKO
IPC: G06F17/50
Filed: 1990-11-30
Abstract: PURPOSE:To directly realize a logic system based on a negative logic by replacing the design described using a positive logic calculation symbol on the positive logic to a negative logic calculation element to be calculated on the negative logic. CONSTITUTION:Sensing elements S1 to S3 collect data on operation from each place of an operation system, and sensing data conversion elements C1 to C3 transmit signals to an abnormality detection control logic element 100 only when data collected by the sensing elements S1 to S3 exceed the abnormal value. The abnormality detection control logic element 100 detects abnormality when arbitrary two of these sensing data conversion elements C1 to C3 send signals. To prevent noncommunication at the time of finding abnormality caused by the trouble or the like of hardware, the negative logic is used in the calculation of the abnormality detection control logic element 100, and a state notification element 101 is constructed to continue sending signals normally and to interrupt the transmission of the signal at the time of finding the abnormality. Thus, the system equivalent to the initial design and based on the negative logic can be realized.
Patent JP-H05146230-A (JP)
Title: Mulching film opening system in vegetable transplanter
Inventor: WATABE SHIN
IPC: A01G13/00
Filed: 1991-11-27
Abstract: PURPOSE:To prevent damaging seedlings planted on furrows by heating a mulching film collected on one side after opened by a furrowing element, using an exothermic element provided on the furrowing element to fuse and set the film. CONSTITUTION:A mulching film M collected on one side after opened by a furrowing element 22 is heated by an exothermic element 33 fitted on the furrowing element, being fused and set. A piece m of the mulching film is partly fused and set, not fluttering in the wind.
Patent JP-H03196020-A (JP)
Title: Liquid crystal display device
Inventor: SATO SHUNICHI
IPC: H01L29/78
Filed: 1989-12-25
Abstract: PURPOSE:To securely insulate an image element electrode from an electrode for storage capacity and to enable increase of storage capacity per unit area by forming a conductive film on an insulating film coating the circumference of the image element electrode of a thin film transistor panel, and providing storage capacity having a structure formed by connecting the conductive film with the common electrode of opposite panel. CONSTITUTION:The opaque conductive film 117 is formed on the protective insulating film 116 coating the circumference of the image element electrode 112. All of the films 117 of each image element region are connected by the connecting media 117a across gate lines 114 along the direction of a gate line 115, and they are electrically connected with the common electrode 122 of the opposite panel 102. This insulating film 1116 can select a thickness and a mate rial comparatively freely, differing from the case of the gate insulating film 113b, thus permitting this insulating film to be set to a small thickness a mate rial high in dielectric constant to be selected, and accordingly, capacity per unit area to be remarkably enhanced as compared with the conventional ones.
Patent JP-H04262832-A (JP)
Title: Coating agent for consumable pattern for casting
Inventor: UEBAYASHI HISASHI
IPC: B22C9/04
Filed: 1990-11-29
Abstract: PURPOSE:To prevent generation of soot, burning and surface fold by mixing porous incombustibles in coating agent coated on surface of a consumable pattern. CONSTITUTION:A little quantity of gas generated at the time, when molten metal cast into the consumable pattern contacts, is cause of the generation of soot as incombustibles. Then, in order to remove the generated gas, the coating agent mixing the porous incombustibles is coated on the surface of consumable pattern. In this result, few quantity of the generated gas is absorbed with the porous incombustibles or easily discharged into molding sand and the generation of shoot and the burning is prevented.
Patent JP-H06182800-A (JP)
Title: Mold for transfer molding
Inventor: OBARA MITSUHIRO
IPC: B29C45/02
Filed: 1992-12-16
Abstract: PURPOSE:To provide a mold for transfer molding in which only a worn pot can be easily replaced, there is no necessity of a chase position regulating operation and a pot replacing operation can be smoothly and effectively conducted. CONSTITUTION:A mounting bolt 22 is used as fastening means. A lower end of a pot 20 is fixed to a lower surface of an upper mold 1 by the bold 22, or the bolt 22 is removed, and the pot 20 is drawn off from a through hole of the mold 1.
Patent JP-H05167709-A (JP)
Title: Line terminal equipment
Inventor: SAKATA MASAAKI
IPC: H04M11/00
Filed: 1991-12-19
Abstract: PURPOSE:To prevent any effect from being given onto a data terminal equipment by providing a abnormality detection function into a line terminal equipment so as to detect an abnormality such as reverse connection to the data terminal equipment thereby giving an immediate warning. CONSTITUTION:A reception section 7 receives a space signal and an abnormality detection section 14 receiving a mark signal starts its discrimination. Upon the receipt of the mark signal, a timer is started (reset start). Then whether or not the mark signals are consecutive is confirmed. Upon the receipt of the space signal, the processing is restored to the start processing to confirm the mark signal again. While the mark signal is consecutive, whether or not the timer reaches a permissible value of a text head mark time or over is confirmed. When a lapse of 275msec is discriminated, a warning control section 15 lights an LED of a warning section 16. Whether or not the mark signal is consecutive is discriminated and when the space signal is received, the LED extinguished, and the processing is restored to the start processing to confirm the mark signal again. Thus, a personnel in charge of the installation work immediately recognizes mis-connection based on the warning indication, and an unexpected interruption of a data terminal equipment 2 is prevented by disconnecting the mis-connection within 1sec.
Patent JP-H03199280-A (JP)
Title: Coating resin composition
Inventor: OGATA HIDEAKI
IPC: C09D175/00
Filed: 1989-12-27
Abstract: PURPOSE:To provide the title composition excellent in resistance to corrosion and water, organic solvent solubility, adhesivity and mechanical properties such as flexibility, containing a specific polyether polyol resin and a polyvalent isocyanate compound. CONSTITUTION:The objective composition containing (A) a polyether polyol resin produced by reaction between (1) one equivalent of the epoxy group of a high-molecular weight epoxy resin produced by reaction catalyzed by lithium hydroxide of a mixture of a (polyhydric phenol-substituted) glycidyl ether and an alcohol (and a polyhydric phenol), (2) 0.5-0.98 equivalents of a monovalent OH-contg. or COOH-contg. compound, and (C) 0.5-0.02 equivalents of a primary or secondary amine and (B) a polyvalent isocyanate compound such as toluene diisocyanate or hexamethylene diisocyanate.
Patent JP-2000164152-A (JP)
Title: Vibration control for cathode-ray tube color selection mechanism
Inventor: HASHIMOTO MITSUO
IPC: H01J29/07
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To restrain vibration of flickering in all areas of an image plane by providing a vibration control effect to the whole surface of an aperture grill. SOLUTION: This vibration control device 41 comprising a band-shaped metal thin plate 29 is brought contact with a protrusively curved surface side of an aperture grill 25 in the direction orthogonal to the longitudinal direction of the portions. The aperture grill 25 is formed of a plurality of slits and the tape portions parallel to each other that are formed alternately, and is stretched between protrusively curved sides of curved members 23, 23 so that tension is given to the longitudinal direction of the tape parts. In this device 41, both longitudinal end sides of the band-shaped metal thin sheet 29 are contacted with the aperture grill 25 in an area larger than that of its central portion in the longitudinal direction.
Patent JP-H10177492-A (JP)
Title: Multiplexing programmable controller, method for multiplexing the same and control system
Inventor: SATO MASAHIKO
IPC: G06F9/46
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with the extension, etc., of a plant scale and to improve the reliability by registering respective application tasks in respective controllers whose number corresponds to a multiplexing degree and permitting the respective application tasks to be operated only in one of the controllers. SOLUTION: MPU cards 1A, 1B, 1C... being the plural controllers which are inserted into a chassis 9 are connected to an IO module being a controlled object through a common I/O interface card 5 and connected to a basic builder 8 and a human interface 10 by way of LAN 10 through a common LAN interface card 6. Then, the execution state of the task, that is, one of statuses, an operation state, a stand-by state or no applying task register, is set in state information for every task registered in the task setting management table of the RAM in the respective MPU cards and one task is operated only in one controller (MPU card) in the multiplexed controller.
Patent JP-H03212351-A (JP)
Title: Container and seam ring
Inventor: KURISUTOFUAA JIEI FUAARERU
IPC: B65D25/28
Filed: 1990-11-30
Abstract: PURPOSE: To obtain a container that does not require additional shelves or keeping spaces by making it possible that a body fitted with a handle pivots from a position in the inside of a skirt of a seam ring to a position oppositely positioned to the outside of the skirt on the top, in a hinge. CONSTITUTION: The seam ring 34 of a container 20 is provided with a body 41 fitted with a handle and positioned in the inside 40 of a skirt of the seam ring 34 between a lid 24 and a drop-in cover 52 and packaged therein before the container is used. And two hinges 94, 96 are provided between the base part 76 and the central member 78 of the container 20. The hinge 94 is so constituted that the body 41 fitted with the handle is pivoted from the inside 40 of the skirt of the seam ring 34 and the hinge 96 is so constituted that the body 41 is pivoted to the outside 38 of the skirt of the seam ring 34, on the edge part 26. When the drop-in cover 52 is removed, the body 41 is pivoted at hinges 86, 88 so as to make the handle 80 collapsible at the hinges 94, 96.