baber/WOPTO huggingface dataset:
Patent JP-2001084979-A (JP)
Title: Electrode terminal structure
Inventor: AKIYAMA AKIHIRO
IPC: H01R4/48
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode terminal structure of a battery or the like, capable of taking respective advantages of both a coil spring type support for electrode and a plate spring type support for electrode. SOLUTION: This structure is composed of a negative side support for electrode terminal 2 shaped by bending a wire formed of a piano wire or the like into a U-shaped form, coiled parts 3, 3 formed by winding the wire into a coil- like form at both ends of the negative side support for electrode terminal 2 for imparting an elasticity to the negative side support for electrode terminal 2, and mounting support parts 4, 4 for fixing the negative side support for electrode terminal 2 in a battery housing case by extending the wire from the coiled parts 3, 3. By virtue of this electrode terminal structure composed like that, the counter-electrode terminal part shaped by bending the wire can be deformed flexibly by using the coiled parts 3 at both its ends as a spring fulcrum, so that the electrode terminal part hard to collapse can be formed.
Patent JP-H02107630-A (JP)
Title: Resin composition and overcoat composition for optical disk
Inventor: YOKOSHIMA MINORU
IPC: G11B7/254
Filed: 1988-10-18
Abstract: PURPOSE:To provide the subject composition containing a specified compound, an alicyclic epoxide and a photocationic polymerization catalyst, curable with ultraviolet rays etc., and useful as an overcoat agent for an optical disk recording medium excellent in adhesion to the recording medium, moisture resistance and hardness. CONSTITUTION:An objective composition containing (A) is compounded represented by the formula (R is organocompound residue containing active hydrogen in the molecule; average value of n is 1-30), (B) an alicyclic epoxide (e.g. 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexanecarboxylate) and (C) a photocationic polymerization catalyst [e.g. bis(perfluoroalkylsulfonyl)methane metal salt].
Patent JP-H08123690-A (JP)
Title: Remote maintenance method of distributed computer
Inventor: MIZOGUCHI MASATOSHI
IPC: G06F9/445
Filed: 1994-10-25
Abstract: PURPOSE: To transfer a file more smoothly as to the remote maintenance method of the distributed computer system. CONSTITUTION: A host computer 1 inhibits file data from being transferred to a slave computer 2 which is backed out since file data transferred from the host computer 1 are abnormal until file data of a generation after the abnormal data are registered, and the file data are transferred from the host computer 1 to the slave computer 2 once the file data of the generation after the abnormal data are registered by the host computer 1, thereby performing remote maintenance.
Patent JP-S61139303-A (JP)
Inventor: YAMAMOTO KAZUHISA
IPC: A01B59/043
Filed: 1984-12-10
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-S61138900-A (JP)
Title: Casing of centrifugal type fluid machine
Inventor: MIYAHARA SHINJIRO
IPC: F04D29/44
Filed: 1984-12-11
Abstract: PURPOSE:To enable a casing to perform an effective blow feed of air to a duct, by holding a specific relation, between the casing spread angle in the winding start point of the casing and the spread angle in a side near the winding end point, while constituting the casing by a tangent of its final casing arc to a part in the vicinity of a delivery port, in the case of a volute type casing. CONSTITUTION:A casing angle theta, assuming alpha for spread angle in the winding start point of a casing 21 while beta for spread angle of the casing in the winding end point side, is constituted so as to obtain a relation where alpha<beta. In this way, a blower path and a blower B can be formed in a small size without worsening blower performance of the blower B. While a delivery port 23 is formed in a dimension equal to that of a duct 24 connected with the port 23, and connection of the casing 21 is constituted by a tangent of its final casing arc (casing diameter Ro'). Accordingly, the blower, in which the delivery port 23 can be directly connected with the duct 24, reduces a pressure drop in the downstream of the delivery port 23 while enables the generation of a noise to be suppressed.
Patent JP-H11101170-A (JP)
Title: Fuel injector mounting device for engine
Inventor: AKEDA MASAHIRO
IPC: F02M61/14
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To manage the almost constant fixing force of a fuel injector with the management of the fastening torque of an injector fixing bolt, eliminate spherical seats, manufacture an oscillatable holddown by pressing a metal plate and reduce the required thickness of the oscillatable holddown. SOLUTION: A supporting point 11 is positioned at a holddown support 4 in the longitudinal direction. A force point 12 is formed on a circular face projecting toward the thrusting part 9 of an injector fixing bolt 7. The center O of the radius of curvature R of the circular face of the force point 12 is located at a crossing C between the bolt axis S of the injector fixing bolt 7 and the horizontal A of the holddown support 4. An oscillatable holddown 10 is formed by press punching and bending a metal plate and the supporting point 11 is formed with header press machining. A pair of right and left operating points 13, 13 of the oscillatable holddown 10 are integrally connected at both ends to each other via a connection 15.
Patent JP-H07118754-A (JP)
Title: Production of ferritic stainless steel sheet excellent in ribbing characteristic
Inventor: MINAMINO SHIGERU
IPC: C22C38/00
Filed: 1993-10-19
Abstract: PURPOSE:To produce a ferritic stainless steel sheet excellent in ribbing characteristic. CONSTITUTION:A ferritic stainless steel, which has a composition consisting of, by weight, 0.04-0.10% C, <=1.0% Si, <=1.0% Mn, <=0.040% P, <=0.030% S, 13.0-18.0% Cr, 0.03-0.06% N, and the balance Fe with inevitable impurities and satisfying inequality gamma'p=420C%+470N%+7Mn%-11.5Cr%-11.5Si%+179>=30.0, is used. A slab of this steel is heated to 1100-1220 deg.C, hot-rolled at 950-1050 deg.C finish rolling temp., and coiled at 450-800 deg.C. The resulting hot rolled steel plate is subjected, without annealing, to cold rolling once to product sheet thickness at >=70% draft, followed by final annealing and temper rolling.
Patent JP-2000084546-A (JP)
Title: Circulation cleaning and sterilization device of bathtub water or the like
Inventor: ITO KEISHI
IPC: B01D35/027
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To perform sterilization of the entire circulation water and the sterilization of filter media and also to discharge the water in piping and the device. SOLUTION: In the midway of a circulation path 3 of bathtub water, a pump 5, a filter 6 and an UV lamp 4 are arranged and a filter medium 7 of the filter 6 and the whole quantity of circulation water are sterilized with UV ray irradiation from the UV lamp 4. Thus, the circulation water can be purified through the filter 6 and the whole sterilization of the circulation water and the sterilization of the filter medium 7 can be performed with irradiation of UV rays. Therefore, in addition to purification and sterilization of the circulation water, bacteria, etc., do not proliferate on the filter medium 7 and a period up to clogging of the filter medium can be prolonged.
Patent JP-H05323771-A (JP)
Title: Electrophotographic electrifier
Inventor: SUZUKI TOMOHISA
IPC: G03G15/02
Filed: 1991-09-13
Abstract: PURPOSE:To provide an electrophotographic electrifier capable of removing the unstable factors of the light quantity of an exposing light source and the sensitivity of a photosensitive material, and stabilizing a bright potential, as well, with an optimum parameter capable of stabilizing a dark potential, in an electrophotographic electrifier used for a digital copying machine using reversal development. CONSTITUTION:The electrophotographic electrifier is constituted so as to arrange a primary electrifier 4 electrostatically charging a photosensitive body 1 to the objective potential of the dark potential, on the upstream side in the moving direction of the photosensitive body 1, than an exposing part 5, and a secondary electrifier 6 setting the exposing part of the photosensitive body 1 at the target potential of the bright potential on the downstream side of the exposing part 5.
Patent JP-H07118745-A (JP)
Title: Stable production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: YOSHITOMI YASUNARI
IPC: C22C38/00
Filed: 1993-10-19
Abstract: PURPOSE:To stably obtain good magnetic properties even if hot rolled sheet annealing is obviated by controlling the cumulative draft in rough hot rolling for a steel in which C, Si, Al or the like are specified, the finish hot rolling starting temp., the average grain size of primarily recrystallized grains or the like and executing nitriding treatment till the start of secondary recrystallization. CONSTITUTION:A steel having a compsn. contg., by weight, <=0.075% C, 2.2 to 4.5% Si, 0.01 to 0.06% acid soluble Al, <=0.0l3% N or the like is melted. The slab of this steel is heated at <1280 deg.C, is hot-rolled, is subjected to final forced draft cold rolling at >=80% draft and is subjected to decarburizing annealing and final finish annealing. At this time, the cumulative draft in rough hot rolling is regulated to >=60%, and the time between the rough hot rolling and finish hot rolling is regulated to >=1sec. Moreover, the starting temp. FOT ( deg.C) in the finish hot rolling is controlled to (800 to 900)+9500X{Al(%)-(27/14)XN(%)}. Next, after the completion of the decarburizing annealing, the average grain size of primarily recrystallized grains till the start of the final finish annealing is regulated to 18 to 35mum. Then, nitriding treatment is executed to allow >=0.001% N to absorb into the steel sheet.
Patent JP-2000086742-A (JP)
Title: Epoxy resin composition and electroconductive paste
Inventor: KATAGIRI JUNICHI
IPC: H01L23/31
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of suppressing the chip warpage, etc., even in a copper lead frame and reducing the occurrence of cracks at the time of solder reflowing and useful for covering and sealing a semiconductor device by including a polymer having a specific recurring unit structure. SOLUTION: This composition is obtained by including a polymer having a recurring unit structure represented by formula I (R1 and R2 are each H, an alkyl or the like). The polymer is prepared by thermally reacting an epoxy resin represented by formula II (e.g. 1,4-phenylene diglycidyl ether) with an aromatic diamine-based compound represented by formula III (e.g. p- phenylenediamine) in a ratio of preferably 0.7-1.2 mole of the compound represented by formula III based on 1 mol of the compound represented by formula II in a (non)solvent such as methyl ethyl ketone. The composition is excellent in adhesion to metal (aluminum) and is thereby capable of providing a semiconductor device and a circuit board excellent in reliability.
Patent JP-H05101679-A (JP)
Title: Semiconductor memory
Inventor: YAMAMURA RYUJI
IPC: G11C11/419
Filed: 1991-10-09
Abstract: PURPOSE:To suppress the power noise to prevent the degradation of the operation margin by providing a circuit which supplies an internal supply voltage for sense amplifier and switching a main internal power source to use the internal supply voltage at the time of operating a sense amplifier. CONSTITUTION:Besides a main internal step-down power source circuit INTP, circuits which supply an internal supply voltage INTS for sense amplifier activated at the time of operating the sense amplifier are arranged for individual divisional operations of many divided memory cell plates. The internal supply voltage supplied to the sense amplifier is switched from a main internal supply voltage VINT to the internal supply voltage INTS for sense amplifier by a signal PAi activated at the time of operating the sense amplifier. Thus, the degradation of the operation margin between one circuit and another due to the internal power noise for sense amplifier operation is prevented.
Patent JP-S62124858-A (JP)
Title: Clam dislocation quantity correcting device
Inventor: KOIZUMI YUJI
IPC: B23Q17/24
Filed: 1985-11-22
Abstract: PURPOSE:To make the clamp error essentially zero by putting a reference mark on a work, clamping the work, then reading out the mark position from its photographed image to calculate clamp dislocation quantities, and correcting the clamp dislocation quantities based on them. CONSTITUTION:First, the reference hole H1 of a reference work W clamped with no clamp dislocation is photographed by a camera 27, and the binary-coded image signal is stored in the image memory M of an image processor 29. The center of gravity of the hole E(H1) is calculated and made a reference point (Xp, Yp). After a work W is carried in on a table 15, clamped and returned to an origin, the reference hole H1 of the work W is photographed by the camera 27. The image processor 29 is fed with the image signal and calculates the center of gravity G of the reference hole H1, and dislocation quantities DELTAX, DELTAY on the table coordinates XY are calculated based on the difference between it and the reference point. An NC device 31 sets origin offsets DELTAX, DELTAY based on these dislocation quantities. Accordingly, the origin position is dislocated, thus the work is processed as through the clamp dislocation is zero.
Patent JP-H06115184-A (JP)
Title: Printer
Inventor: NAKANO KENICHI
IPC: B41J11/20
Filed: 1992-09-30
Abstract: PURPOSE:To reduce the diameter or a platen roller and to attempt to miniaturize an instrument in a printer using a line thermal head. CONSTITUTION:An elastic body of a platen roller 3 is formed dividedly into a high hardness part 3a and a low hardness part 3b in the main scanning direction of a line thermal head 2 and the diameter of the low hardness part 3b is larger than the diameter of the high hardness part 3a and a heat-generating resistance element 2a of the line thermal head 2 is pressed by the low hardness part 3b and a part except the line of the heat-generating resistance element is pressed by the high hardness part 3a.
Patent JP-2000088646-A (JP)
Title: Integral photodetector
Inventor: SUYAMA MOTOHIRO
IPC: G01J1/46
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an integral photodetector in which the head section equipped with a photosensor can be removed from the body section and the integral capacity can be set easily in accordance with the quantity of incident light. SOLUTION: The integral photodetector for detecting the quantity of light incident on a photosensor 18 while integrating comprises a body section 4 having first terminal 7, and a head section 6 to be mounted removably onto the body section 4 while having second terminal 9 being fitted removably to the first terminal 7. The head section 6 comprises a photosensor 18 to be connected with the second terminal 9 and generating a photocurrent depending on the quantity of incident light, and a capacitor 20 connected with the photosensor 18, and a power supply section 21 connected in series with the photosensor 18 and the capacitor 20. The body section 4 comprises a circuit 31 for reading out the voltage of the capacitor 20 and discharging the capacitor 20. The capacitor 20 is discharged with photocurrent from the photosensor 18.
Patent JP-H0613223-A (JP)
Title: Internal closed magnetic circuit type anisotropic magnet
Inventor: NAKATSUKA SATORU
IPC: H01F7/02
Filed: 1992-09-30
Abstract: PURPOSE:To contrive to increase a surface magnetic field peak value and the arrival length of lines of magnetic force on the active surface of a magnet by a method wherein the direction of orientation of the axes of easy magnetization of magnetic powder particles in an orientation region is orientated in an orientation, which passes through the interior of the magnet from the peripheral edge part of the region and is again focussed in the central part of the region. CONSTITUTION:The orientation region of one or two magnetic powder particles or more is provided on an active surface consisting of a plane or a curved surface. The direction of orientation of the axes of easy magnetization of the magnetic powder particles in this orientation region is orientated in such a way as to return along a continuous line, which passes through the interior of a magnet from the peripheral edge part of the region and turns again to the center part of the region. As a result, such an aspect as if the axes of easy magnetization are arranged along the pattern of the annual rings on the section rectangular to the active surface is shown in this region. Accordingly, the distribution of lines of magnetic force subsequent to magnetization also coincides with the axes of easy magnetization and a wasteful radiation of the lines of magnetic force to the outside is completely eliminated. Thereby, the surface magnetic field peak value and the arrival length of the lines of magnetic force on the active surface of the magnet can be remarkably improved.
Patent JP-H02107829-A (JP)
Title: Automatic clutch control device for vehicle
Inventor: TANAKA HIROSHI
IPC: F16D48/06
Filed: 1988-10-18
Abstract: PURPOSE:To prevent the burning most efficiently by controlling a clutch to be switched to the direct mode and while judging the direct mode with the low direct speed, and detecting the clutch temperature directly in the case that the clutch temperature detected by a clutch temperature detecting means exceeds the predetermined temperature. CONSTITUTION:In the case that the wheels stack at the time of starting on a snow-covered road, though the clutch heating value is increased, this temperature is directly detected by a clutch temperature detecting means 40 provided in a circuit of coil 2c, and a turn-on mode judging unit 34 is forcedly switched to the direct mode side by a clutch overheating judging unit 45 at the time of Tc>=TL in the relation of the clutch coil temperature Tc and the coil limitation temperature TL. Thereby, an electro-magnetic powder type clutch 2 is immediately held to be engaged by the direct current, and the engine speed lowers and while coincides with the primary pulley rotating speed, and thereafter, the heat generation with the slip is eliminated. The burning is thus prevented.
Patent JP-H07115604-A (JP)
Title: Color television receiver
Inventor: HARASAWA AKIHIRO
IPC: H04N5/60
Filed: 1993-10-20
Abstract: PURPOSE:To enjoy the various kinds of effect sounds by outputting sounds corresponding to the contents of a game when playing that game by using the program of a tuning microcomputer IC. CONSTITUTION:A tuning circuit 2 is mainly composed of an IC using a microcomputer and as main control, the circuit performs all the kinds of control of the color television receiver such as a tuning function, signal control, power source control, sound control and game function. When executing the game function, the playing effect can be improved and the powerful game can be realized by outputting various sounds corresponding to respective operations and the results. In this case, since the sound control and the game function are executed by the microcomputer of the tuning circuit 2 as well, by performing programming from the beginning, it can be easily executed.
Patent JP-H06115912-A (JP)
Title: Treatment of aluminum nitride powder
Inventor: RAI TAKASHIO
IPC: C01B21/072
Filed: 1992-09-30
Abstract: PURPOSE:To suppress the hydration reaction of AlN powder to cause the increase in the oxygen quantity during storage and forming process by exposing AlN powder to an active oxygen atmosphere. CONSTITUTION:AlN powder is treated at 300-700 deg.C in an atmosphere of at least one kind of active oxygen selected from ozone, nitrogen oxide and oxygen excited with ultraviolet rays or laser light.
Patent JP-H06115243-A (JP)
Title: Erasing method for image on reversible heat-sensitive recording material
Inventor: IKEDA MITSUHIRO
IPC: B41M5/337
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method of erasing an image on a reversible heat-sensitive recording material having less trouble and excellent operability. CONSTITUTION:In a reversible heat-sensitive recording material capable of repeatedly forming and erasing images by a thermal method, a heat/light source 2 such as a halogen lamp is used to heat the reversible heat-sensitive recording material 5 in a non-contact state for erasing an image, whereby the image on the reversible heat-sensitive recording material 5 is erased. Since the heating source 2 is not brought into contact with the reversible heatsensitive recording material 5, trouble such as the sticking of a recording layer does not occur.
Patent JP-H08124022-A (JP)
Title: Drawer device
Inventor: MATSUSHITA KUNIO
IPC: G07G1/00
Filed: 1994-10-26
Abstract: PURPOSE: To provide a drawer device which can prevent the robbery of large denomination paper money previously and also can easily store these paper money into their store case. CONSTITUTION: A large denomination paper money store case 8 can be freely loaded into and unloaded out of a cash box 2 consisting of a casing 9 which stores the paper money of large denomination and a cover 10 which opens and closes the casing 9. Then the case 8 has a paper money slit 17 where the large denomination paper money are inserted. A locking device 19 locks the cover 10 in its closed state to the casing 9 and also locks the case 8 to the box 2 in a loadable/unloadable way. Thus the case 8 is locked by the device 19 when the sale is registered and at the same time the case 8 is never separated from the box 2.
Patent JP-H02109754-A (JP)
Title: Glove compartment for vehicle
Inventor: SATO YUJI
IPC: B60R7/06
Filed: 1988-10-18
Abstract: PURPOSE:To enhance utility, in a device in which a lid is operably and pivotally supported by the lower periphery of the opening of a compartment body whose front face is opened, by arranging a cup-holding table, in which cup-holding holes are formed, to the upper periphery of the opening of the compartment body so as to be capable of being drawn out or housed. CONSTITUTION:A lid 2 is operably and pivotally supported by the lower periphery of the front opening of a compartment body 1 (1b) which is embeddedly fixed inside an instrument panel, and also a table 3, in which a pair of holding holes 3a for holding cups are formed, is arranged to the upper periphery of the front opening of this compartment body 1 (1b). And it is so constituted that the latch of a latch mechanism 12 is released by pushing the table 3 in such a state that the lid 2 is released, and that the table 3 is moved forward together with a slider 19 by the energizing force of a spring 20, and it is stopped in the most advanced position in such a state that the position is changed to a horizontal position. Further, in this advanced state, speed control by means of a braking mechanism 15 is carried out, thus an advance motion accompanied by a high-grade feeling can be obtained.