baber/WOPTO huggingface dataset:
Patent JP-H0693372-A (JP)
Title: Steel material with high weather resistance
Inventor: YAMASHITA MASATO
IPC: C22C38/44
Filed: 1992-09-16
Abstract: PURPOSE:To provide a steel material having superior weather resistance not only in the ordinary air but also in a severe atmospheric-corrosion atmosphere, such as coastal area. CONSTITUTION:This steel material has a composition consisting of <=0.15% C, <=1.0% Si, <=2.0% Mn, <=3.0% Cu, >2.0-<3.0% Cr, <=5.0% Ni, 0.05-5.0% Mo, 0.003-0.2% Al, further one or >=2 among 0.15-0.30% P and/or 0.010-0.020% S, and the balance iron with inevitable impurity components.
Patent JP-2000093959-A (JP)
Title: Electrolyzed water generating apparatus
Inventor: NOGUCHI HIROYUKI
IPC: C02F1/46
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water generating apparatus which can control concn. of a specified ion in accordance with requirement of a user by controlling amt. of electrolyte in accordance with quality of water of raw water. SOLUTION: Raw water is introduced into an electrolyte feeding apparatus 4. The electrolyte feeding apparatus 4 is provided with an electrolyte feeding cylinder 62 in a jacket cylinder 61. The jacket cylinder 61 is provided with an inlet pipe 63 through which the raw water is introduced and outlet pipes 64a and 64b respectively communicated with two electrode rooms provided in an electrolytic cell. By rotating the electrolyte feeding cylinder 62, a condition where it is forwarded out from the inlet pipe 63 into the outlet pipe 64b through the electrolyte feeding cylinder 62 and a condition where it is forwarded out from the inlet pipe 63 into the outlet pipes 64a and 64b through the electrolyte feeding cylinder 62 are switched each other.
Patent JP-S62132815-A (JP)
Title: Expiration deodorizing composition
Inventor: TANAKA KIICHI
IPC: A61K8/00
Filed: 1985-12-03
Abstract: PURPOSE:A composition for cleaning the mouth without damaging body and deodorizing expiration, obtained by adding sodium hydrogencarbonate to a food in the form of tablet, candy or chewing gum. CONSTITUTION:Sodium hydrogencarbonate is properly blended with a filler, lubricant, binder, coloring matter, seasoning sweetener, spice, excipien, water, etc., processed into tablets, chewing gum or candy to give an expiration deodoriz ing composition. Since sodium hydrogencarbonate is used for gastrointestinal drug, baking powder, bathing agent, etc., so it is considered to be safe and harmless. It is blended with the various materials, they are used for improving formation of shape, palatability, refreshing feeling, productivity in machine, etc., and not for directly deodorizing expiration.
Patent JP-S62114955-A (JP)
Inventor: HANSU RUDORUFU MAIYAA
IPC: C07C313/00
Filed: 1986-11-13
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-H03133540-A (JP)
Title: Manufacture of shell core
Inventor: OKITA SUEHIRO
IPC: B22C9/10
Filed: 1989-10-17
Abstract: PURPOSE:To make sure of discharge of sand from bending part in shell cores and to prevent the development of casting defect by forming sand discharging hole opened sideward besides sand blowing hole opened upward in a molding metallic mold and discharging the sand from both of the blowing hole and the discharging hole after molding. CONSTITUTION:Under condition of holding the sand blowing hole 24a to upward and the sand discharging hole 24b to sideward and closing the discharging hole 24b sideward with closing means 31, while supplying cooling fluid into the closing means 31, the resin sand is blown into cavity 23 to make the mold. After that, under condition of changing posture of the molding metallic mold 24, so as to turn the discharging hole 24b to downward, the closing condition of discharging hole 24b in the closed means 31 is released to discharge the resin sand at the discharging hole 24b side. Successively, by changing the posture of molding metallic mold 24 so as to turn the blowing hole 24a to downward, the resin sand at the blowing hole 24a side is discharged. Therefore, the dis charge of sand can be surely executed and increase of produced gas quantity is eliminated, and the development of casting defect, such as blowhole, shrinkage hole, can be prevented.
Patent JP-H08132135-A (JP)
Title: Coil holding device of coiler
Inventor: ARAKAMI HISAYOSHI
IPC: B21C47/24
Filed: 1994-11-04
Abstract: PURPOSE: To improve the quality of the strip by preventing the damage of the coil due to the pressing of a snubber roll, and to improve the safety by surely holding the rear end part of the strip. CONSTITUTION: Upper and lower hydraulic cylinders 31, 35 are actuated by a prescribed stroke arithmetic part 51, and upper and lower snubber rolls 27, 28 are set at the waiting position to be separated from the coiling completing position of a coil 10a by the prescribed minimum distance C, and after the coiling is completed, the snubber rolls 27, 28 are moved to the outer circumferential surface of the coil 10a at a low speed to hold the coil 10a. On the other hand, when a strip 10 is broken, the snubber rolls 27, 28 are rapidly moved to the outer circumferential surface of the coil 10a to hold the coil 10a.
Patent JP-H02118497-A (JP)
Title: Support device for neutron flux monitor housing
Inventor: KUBO TORU
IPC: G21C17/10
Filed: 1988-10-28
Abstract: PURPOSE:To securely prevent a neutron flux monitor housing from coming out and falling by supporting the lower part of the neutron flux monitor housing by a CRT(control rod driving mechanism) housing. CONSTITUTION:The housing 19 of the CRD for putting a control rod in and out and the monitor housing 23 for neutron flux for the output display of a nuclear reactor are fixed below a nuclear reactor pressure vessel. Then a support block 37 for fall prevention is fixed by welding to the lower end flange 25 of the housing 23. An engagement groove is formed in this block 37, the engagement projection of a block 39 fixed by welding to the flange part 36 of the housing 19 is engaged with the groove, the blocks 37 and 39 are fixed by welding. Therefore, the housing 23 is fixed below the nuclear reactor pressure vessel and also fixed to the housing 19 indirectly and the housing is prevented from coming out and falling even in the case of an accident wherein the weld zone for the nuclear reactor pressure vessel is broken.
Patent JP-H05106573-A (JP)
Title: Screw compressor
Inventor: AOKI MASAKAZU
IPC: F04C29/00
Filed: 1991-10-18
Abstract: PURPOSE:To reduce load, in particular, applied to the driven side bearing of a male rotor of a screw compressor and prolong its lifetime by constructing it so that a certain specific position relationship is met by the straight line, tying together the rotational centers of the male rotor and a female rotor, and the straight line tying together the rotational centers of the male rotor and a driving gear CONSTITUTION:A male rotor 1 and a female rotor 2 meshing with each other are skoed rotatably in the body of a compressor, and a helical gear 15 rotated by a motor is meshed with a helical gear 11 fixed to the end of the suction side shaft 12 on the male rotor 1 side, and thereby the two rotors 1, 2 are rotated in opposite directions to each other to perform suction and compression of the fluid. Therein the angle formed by the straight line tying together the rotational centers of the two rotors 1, 2 to the straight line Q tying together the rotational centers of the male rotor 1 and the helical gear 15 as the driving member shall lie within a range between 105-165 deg. as measured in the direction in which the discharge port is situated. When viewing from the rotary shaft of the helical gear 15, the rotational center of the female rotor 2 shall lie outside of the rotational center of the male rotor 1.
Patent JP-H08133270-A (JP)
Title: Case for holding game-software cassette
Inventor: YOKOYAMA IKU
IPC: B65D5/50
Filed: 1994-11-04
Abstract: PURPOSE: To provide a paper case for holding a game-software cassette which is easy to assemble, holds a cassette set in a paper box for packaging at a position as specified, and poses few problems relating to its disposal as waste. CONSTITUTION: Pieces for preventing a cassette from being dislocated 10, 12 and the like are provided at the periphery of a recessed part for a cassette to be fitted in 9 provided below the top wall 3 on the side of the front wall. An erection-supporting two-ply piece cut and raised from the bottom wall 5 is stuck on the piece for preventing a cassette from being dislocated 10 placed opposite to the back wall. The piece for preventing a cassette from being dislocated 12 etc., placed opposite to the right and left side walls 7 etc., are fastened to a swinging-restricting piece 15 cut and raised from the bottom wall 5. The swinging-restricting piece 15 etc., are stuck on the underside of the top wall 3 in such a manner as to be automatically erectable when the cassette-holding case 1 is assembled.
Patent JP-H06120349-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAKE NAOKI
IPC: H01L21/82
Filed: 1992-10-09
Abstract: PURPOSE:To make a fuse surely function by surely preventing fuses from short- circuiting therebetween. CONSTITUTION:This is a manufacturing method for a semiconductor device for breaking each of the fuses F11 to F14 of a fuse circuit 3 in which a plurality of the fuses F11 to F14 are arranged at a predetermined pitch T1 of fuses, by applying a laser beam thereto. A plurality of positions C11 to C14 to which a laser beam is applied are set at the same pitch as that of the pitch T1 of fuses in the direction X of the arrangement of the fuses F11 to F14. Furthermore, the plurality positions C11 to C14 to which a laser beams is applied are set to be reciprocally located in the fuses F11 to F14 adjacent to a presetted first fusing position S11 and a second fusing position S12 in the different position in the vertical direction X to the first fusing position S11 with respect to the direction Y perpendicularly crossing over the direction X of arrangement. In this state, each of the fuses F11 to F14 is broken by applying a laser beam thereto. As a result, the breakage of the fuses F11 to F14 can be surely performed without adjacent fuses being short-circuited.
Patent JP-H09113675-A (JP)
Title: Incore structure inspection device
Inventor: MURAKAMI KOJI
IPC: G21C17/003
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To enable easily and surely approaching structures having curvature in an narrow space and hold an inspecting component and inspecting object surface in a certain contact state by providing a mechanism which is freely attachable/detachable to incore structure, and is for moving the inspecting component and approaching the inspection object position. SOLUTION: The base 4 of incore structure inspection device body is hung down between a reactor pressure vessel 101 and for example, core shroud 102 outer surface and a support arm 9a for extending is extended upward with an air cylinder 10a to extend the vertical gap of wheels 5a and 6a and positioned at the outer periphery of shroud middle part 102c. Then, the vertical gap of the wheels 5a and 6a is shortened to pinch the upper surface of the shroud upper ring 102b and lower surface of a middle part ring 102b. Next, if a guide roller 25 is pushed to the inner periphery of the pressure vessel 101 with an air cylinder 25a, a probe 13 fixed to a mount 12 movable upward and downward softly touches the outer periphery of upper shroud 102c. By driving 7a and 8a the wheels 5a and 6a for running, wide range scanning of the outer surface of the upper shroud 102c is possible.
Patent JP-H05108601-A (JP)
Title: Neural network learning device
Inventor: TAGUCHI HITOMI
IPC: G06N3/08
Filed: 1991-10-18
Abstract: PURPOSE:To more surely obtain a result of evaluation of time series data from a neural network by excluding data being unreliable for evaluating learning proress from an object of learning progress evaluation. CONSTITUTION:By an output monitor part 21, an output of a neural network is monitored, and in the case the output is unnecessary for advancing progress of learning, its output is disregarded and excluded from an object of learning progress evaluation. This operation is executed by a learning object selecting means 22. As for a decision for determining whether it is necessary or not, there are the case when an operator executes it, and the case when a computer executes it automatically. In the case of the former, the operator looks at the output reflected on a CRT display being the output monitor part 21, and excludes it from an evaluation object by, for instance, a keyboard, etc., being the learning object selecting means 22. In the case of the latter, the output monitor part 21 collects all output data, and the learning object selecting means 22 consists of a structure provided with a reference value setting part for setting a reference value for excluding the data from the object of learning progress evaluation.
Patent JP-H03133482-A (JP)
Title: Needle thread supplying controller of sewing machine
Inventor: HARA KAZUMASA
IPC: D05B47/04
Filed: 1989-10-20
Abstract: PURPOSE:To uniformly perform sewing by eliminating the fluctuation of tension applied to needle thread by providing one or two auxiliary rollers provided with a groove shape thread bite part interlocked with a rotary needle thread tension applying means and holding the needle thread. CONSTITUTION:The thread bite parts 12h, 15h with the same structure are formed on an upper auxiliary roller 12 and a lower auxiliary roller 15, respectively, and the thread bite parts 12h, 15h hold the needle thread UT comparatively solidly, and the auxiliary rollers 12, 15 function so as to prevent the slippage of the needle thread UT generated between a rotary roller 14 and a driven roller 13. When thread tightening is performed in a process to form a seam, the rotary roller 14 is rotated by ascending the needle thread UT by the ascent of a balance, and the needle thread UT is supplied, however, since the rotational resistance of the rotary roller 14 for the axis 17 of the rotary roller can be adjusted by adjusting a tension dial 18, thereby, the thread tightening can be adjusted by controlling the quantity of needle thread.
Patent JP-H04148673-A (JP)
Title: Diagnosis of culture state
Inventor: TANAKA TAKEKUNI
IPC: C12M1/36
Filed: 1990-10-09
Abstract: PURPOSE:To quantitatively diagnose a culture state on line by detecting several conditions such as temperature, pH, dissolved oxygen concentration, etc., of culture solution in a culture tank, calculating total value from an accumulated amount of carbon dioxide evolved and comparing the calculated value with a standard value of extraordinary culture. CONSTITUTION:Temperature, pH, dissolved carbon dioxide concentration and cell concentration of culture solution, carbon dioxide concentration or oxygen concentration in exhaust in a culture tank and/or an amount of anti-foaming agent added to the culture tank are detected. A relative deviation position and a total X value thereof are calculated from the obtained detected values and/or an accumulated amount of carbon dioxide evolved obtained by counting in the case where one of the detected items is carbon dioxide concentration and the standard values of the items. Then, the total X value is compared with a threshold value of standard value of extraordinary culture to diagnose a culture state.
Patent JP-H02117734-A (JP)
Title: Automatic thread rolling device
Inventor: NAKAJIMA MASAMITSU
IPC: B21H9/00
Filed: 1988-10-27
Abstract: PURPOSE:To roll threads on plural round bars in an excellent productivity by truing up the tips of plural round bars, supplying them one by one to a thread rolling device 2 to roll threads, then, pulling by a drawing device them out of the thread rolling device. CONSTITUTION:Many round bars W are carried on a holding rest 6 so that their axes intersect at right angles to their carrying direction, and are pressed by a press member 11 to abut a stopper 15 and to true up the ends of all the round bars W. Then, after round bars W are pressed by a round bar feed means 3 to a position against the thread rolling device 2, the round bars W are pushed by a cylinder 51 one by one into the thread rolling device 2 to roll threads at the edges. The threaded round bars are drawn out by a drawing cylinder 55 from the thread rolling device 2 to take them out on the side of a pallet 7. When these stages are executed to plural round bars W, the round bars are roll-threaded efficiently without assistance.
Patent JP-H07170186-A (JP)
Title: A/d conversion circuit
Inventor: KOMATSU SADAHIRO
IPC: H03M1/14
Filed: 1994-10-11
Abstract: PURPOSE:To drive switching blocks of a serial parallel A/D converter circuit subjected to ID at a low voltage. CONSTITUTION:A control signal turning on/off a transistor(TR) Qs in switching blocks 11-47 connected in a matrix form in a serial parallel A/D converter (shown only parts of them) is outputted from control lines XA, XB, XC of high- order comparators 61A, 62B, 63C outputting a high order conversion code. Outputs from the switching blocks are given to low-order comparators 51-57 (shown 56, 57 only) connected in the column direction and obtaining a low-order conversion code. A resistor R3 is provided to a lowermost stage of each switching block in the column direction in place of a constant current source so as to apply a sufficient drive voltage even to the low-order comparators of TTL level.
Patent JP-H05214905-A (JP)
Title: Internal combustion engine with variable camshaft timing device and operating method thereof
Inventor: ROJIYAA PII BATAAFUIIRUDO
IPC: F02B67/06
Filed: 1992-10-09
Abstract: PURPOSE: To obtain an improved variable camshaft timing device for an internal combustion engine characterized in attaining adjustment of a phase of a camshaft relative to a crankshaft by varying a length of a portion of a chain or a belt that connects the camshaft and the crankshaft with each other. CONSTITUTION: A driven camshaft driven by a chain from a drive shaft in the form of a crankshaft is selectively advanced or retarded by lengthening or shortening one portion of the chain and simultaneously lengthening or shortening another portion thereof by extending a hydraulic tensioning device 22 and simultaneously retracing another hydraulic tensioning device 24. A spool valve member 50 is controllably positioned within a valve body 48. This spool valve member responses to instructions from an engine control unit 58 and acts through a pulse width modulated solenoid 56 to increase or decrease a load acting on one end of the spool and to permit a hydraulic fluid to flow from one tension device to the other tension device depending on a pressure differential between the tensioning devices.
Patent JP-2001093370-A (JP)
Title: Contact operating mechanism for electric apparatus
Inventor: HIRABAYASHI MICHIO
IPC: H01H50/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a contact operating mechanism for an electric apparatus, capable of defining a difference between alternate operation and momentary operation, reducing the number of parts and assembling processes and simplifying a structure. SOLUTION: This contact operating mechanism 301 for external forcible operation of a common contact of a relay 1 via a card 104 comprises an operation lever 302 for thrust driving the card 104 via a plate spring 308 with rotating operation, a locking structure 304 for locking the operation lever 302 at a forcible position where the card 104 is thrust driven, and a flexible operation part 303 integrally provided on the operation lever 302. When the operation lever 302 is rotation operated to the forcible position, the lever 302 is locked and the common contact is steadily switched, while the common contact is switched only during thrust operation of the flexible operation part 303, if thrust operated.
Patent JP-S61150754-A (JP)
Title: Device for recovering dummy bar in vertical type continuous casting installation
Inventor: UMEDA TADASHI
IPC: B22D11/08
Filed: 1984-12-25
Abstract: PURPOSE:To simplify a device for recovering a dummy bar made into a link chain construction by hooking the link at the bottom end of said dummy bar to a traction hook, pulling up horizontally the link on an inclined roller table and hoisting the dummy bar by a crane above a casting table after the gravity sepn. of the dummy bar from an ingot. CONSTITUTION:The pin of the link at the bottom end of the dummy bar 23 which is pulled down by driving rolls 2A and is made into the link chain construction is hooked to the traction hook 22 and is pulled upward by a winch 20 on the inclined roller table 6. The mesh part 23b of the joint between the dummy bar head 23a and the ingot 7 is gravity-separated by the horizontal pull. A hook 28 of the crane 27 on a ceiling girder 11 is hooked to a hooking rod inserted to the head 23a and is made to standby. The device for recovering the dummy bar is thus simplified.
Patent JP-H08139553-A (JP)
Title: Ceramic resonator
Inventor: ISHIBASHI KOJI
IPC: H03H9/10
Filed: 1994-11-07
Abstract: PURPOSE: To provide a ceramic resonator which has input/output terminals uniform from both sides of the same surface. CONSTITUTION: The input/output terminals of electrode plates 31 and 32 are provided in line at both ends; both the opening parts of a frame body 2 wherein a piezoelectric element 1 is put is sandwiched between the electrode plates 31 and 32 to clamp the piezoelectric element 1 with the elastic projections 41 and 42 of the electrode plates 31 and 32; and the piezoelectric element is mounted on the lower base 6 of a package case divided into two parts, i.e., an upper lid 7 and the lower base 6. Then the upper lid 7 is put on to form the terminals along the frame body 2, and the external input/output terminals 51 and 52 are made uniform on the surface of the lower base 6.
Patent JP-S6323328-A (JP)
Title: Silicon oxide film and formation thereof
Inventor: HASHIMOTO SEIJI
IPC: H01L21/36
Filed: 1985-12-02
Abstract: PURPOSE:To improve the electric and optical characteristics and the like of a silicon oxide film with a good reproducibility by containing a silicon precipitate whose grain size is controlled in the silicon oxide film and controlling the grain size of the silicon precipitate by an ion implanting condition. CONSTITUTION:Silicon ions 3 are radiated to be implanted in an SiO2 film at a controlled accelerating voltage (especially, 20-50 eV) and with a controlled implanting quantity (especially, 1X10<16> pieces/cm<2>*<).> F<urther>, <after> <ion> <implantation>, <annealing> <is> <applied> <under> <a> <prescribed> <condition> <(especially>, <for> <20-40> <min> <at> <900-1100> deg.C<).> A
 <the> <result> <of> <the> <ion> <implantation> <of> S<i> <in> <the> S<i>O2 film, a silicon precipitate whose grain size is controlled (for example, a Si cluster with the grain size of 20 Angstrom  or above) is produced in the SiO2 film. The grain size can be controlled by an ion implanting condition (the accelerating voltage and the implanting quantity) and the SiO2 film obtained has useful characteristics (electric and optical characteristics and the like) different from those of a pure SiO2 film.
Patent JP-H03132936-A (JP)
Title: Flexible optical recording medium
Inventor: MIYAKE AKIRA
IPC: G11B7/246
Filed: 1989-10-19
Abstract: PURPOSE:To obtain the recording medium which is excellent in both of recording characteristics and adhesiveness by interposing a resin layer between a flexible base and an optical recording layer. CONSTITUTION:The resin layer is interposed between the base and the optical recording layer. If such resin layer is interposed between the flexible substrate and the optical recording layer, the org. dyestuff material used for the optical recording layer is generally solid and has not tackiness and, therefore, if such layer is directly provided on the base, the sufficient adhesiveness cannot be assured. On the other hand, the resin layer exhibits the good affinity and adhesive property to the base and further the org. dyestuff material, thereby imparting a preferable result for the assurance of the adhesiveness. The partial peeling of the optical recording layer from the base is suppressed in this way.