baber/WOPTO huggingface dataset:
Patent JP-H0315125-A (JP)
Title: Keyboard
Inventor: SUGINO HEIICHI
IPC: H01H13/20
Filed: 1989-06-09
Abstract: PURPOSE:To have a satisfactory feeling of touch on every key and at the same time to reduce the height of the key by providing a push button switch with a housing which has a roughly inverted convex-shaped projected part formed on the lower surface, and then forming a fixing hole for passing the projected part through a printed circuit board. CONSTITUTION:A housing has the bottom surface of its bottom cover 51c formed with double steps in an inverted convex-shape. And a switching element 21 is incorporated into the upper step of the housing so that its terminal 21a is projected out from the lower surface of the upper step, while also the inclined surface 52a of a slider 52 operating the actuator 21b of the switching element 21, to correspond with the position of this switching element, is formed above a conventional embobiment. Besides, a printed circuit board 6 has both a through hole 61 into which the terminal 21a is inserted for being soldered and a fixing hole 62 into which a projected part 51d is inserted formed to correspond with the position on which each of plural push-button switches is mounted. Accordingly, a stroke and a length s necessary to be slid are each the same as the conventional embobiment, so that there are no increase of play during depression of each of the switches and no deterioration of a feeling of touch on every key. Also the completed body of a keyboard becomes reduced in height because the lower-step surface of the housing gets under the printed circuit board.
Patent JP-H0326102-A (JP)
Title: Signal converter in which signal with 1st sampling frequency is converted into signal with 2nd sampling frequency
Inventor: ROTAARU FUOOKUTO
IPC: H03H17/06
Filed: 1990-06-07
Abstract: PURPOSE: To convert various kinds of sampling frequencies by supplying the sampled value of a signal to a digital filter, forming the coefficient of the digital filter based on the rate of the sampling frequencies, and reading a sampled value having a second sampling frequency from the digital filter. CONSTITUTION: A signal f(k.T0 ) having a first sampling frequency T0 is supplied from an input side 1 to a buffer memory 2. A clock signal for a second sampling frequency T1 is generated by a signal generator 4, and supplied to a control circuit 5, digital filter 6, and selecting circuit 3. The selecting circuit 3 controls a changeover switch 7, a coefficient matched with each time rate between the T0 and T1 is read from one of coefficient memories 8, 9, and 10, and a sampled value necessitated by the signal f(k.T0 ) is read from the buffer memory 2.
Patent JP-H01316118-A (JP)
Title: Half truncating device
Inventor: KOGUCHI MASAAKI
IPC: B23D19/06
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the compact device with high precision and shorten the preparatory replacement time by installing the upper cutter at the center and on the right and left parts of an extension shaft which is supported by the bearings on the right and left stands and the lower cutter at the center and on the right and left stands and installing a center cutter in demountable ways. CONSTITUTION:Trimming and half truncating cutting are carried out by using two pairs of cutter sets and installed on the stands 2 and 3 on the both sides and the cutters 15 and 22 at the center. When only trimming is carried out, the both stands 2 and 3 are opened, and a shaft 11 is demounted from the inside of a boss 6, and a bolt 14 is loosened from between both the stands 2 and 3, and a boss 13 installed for the cutter 15 is demounted. A lower cutter 22 screwed with a boss 21 is demounted by demounting a bolt and separated from the boss 21, and the shaft 23 is demounted from the boss 21 by opening the stand 2, and the cutter 22 is demounted from between the boss 21. After the upper and lower cutters 15 and 22 are demounted, the trimming width is set, and the stands 2 and 3 are positioned to execute the work.
Patent JP-S5270907-A (JP)
Title: Tappng apparatus of movable converter
Inventor: YASUDA HIROMICHI
IPC: C21C5/46
Filed: 1975-12-10
Abstract: PURPOSE: To carry out the tapping operation of the molten steel surely, easily and safely, by equipping the movable converter placed on the truck and the device for inclining the converter separately, inclining the converter to the direction of the long axis and maxing possible to transfer the ladle below the converter at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10338319-A (JP)
Title: Belt replacing device
Inventor: HARUTA MASAHIRO
IPC: B65G15/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To easily replace a belt extended to scores of meters in conveying length. SOLUTION: A belt replacing device is used at the time of cutting a part of an old belt B' endlessly stretched between a pair of pulleys P1 , (P2 ) so as to release the endless state and connecting a new belt B to one end side of the cut old belt B' while pulling in the other end side of the old belt B'. The belt replacing device consists of a pair of holding rollers 3a, 3b for holding the old belt B' in a direction orthogonal to the longitudinal direction of the old belt B', and drive mechanism for rotatory-driving a pair of holding rollers 3a, 3b in a direction of taking out the old belt B'.
Patent JP-H073073-A (JP)
Title: Thermoplastic elastomer composition and its production
Inventor: IINO TAKAHIRO
IPC: C08K7/16
Filed: 1993-06-18
Abstract: PURPOSE:To provide a thermoplastic elastomer composition capable of reducing the specific gravity even in the case of a product having a thin-wall part and of producing a product having a low specific gravity even according to a molding method in which a shearing stress is applied and to provide its production method. CONSTITUTION:There is provided a thermoplastic elastomer composition composed of a light filler of <=0.7 true specific gravity and >=50kg/cm<2> compressive strength and a thermoplastic elastomer of <=55D Shore durometer hardness. There is also provided its production method.
Patent JP-H01315515-A (JP)
Title: Automatic falling down flash-board weir
Inventor: MIYAMURA KAZUICHI
IPC: E02B7/40
Filed: 1988-06-14
Abstract: PURPOSE:To obtain an automatic falling down flash-board weir in which the balance of forces at the time of rolling can be freely adjusted by providing a turning shaft at the lower end of a door body, and fitting an adjusting weight on an arm extending from the door body. CONSTITUTION:A device consisting of a turning shaft 1 which has been provided at the lower end of a door body, an arm 2 fitte to the door body, and an adjusting weight fitted thereto, is fitted to side plates 4, and ready-mixed concrete is placed so as to be integrated. Thus, the balance of forces at the time of rolling can be freely adjusted by users by means of the adjusting weight.
Patent JP-S6039942-A (JP)
Title: Method for controlling endless phase shifter
Inventor: YOKOE TOSHINORI
IPC: H04L1/06
Filed: 1983-08-12
Abstract: PURPOSE:To find out the optimum synthesized point by shifting forcibly an endless phase shifter in phase by a prescribed value when outputs of both antennas of a space diversity system receiver enters a region not including the optimum synthesized point. CONSTITUTION:A control section D of a control section CONT decides the phase rotating direction of the endless phase shifter EPS and a method of synthesis to be executed by a data representing the amplitude frequency characteristic and the reception level applied to terminals 1, 2 and switched values of the two synthesis methods, the minimum amplitude deviation characteristic synthesis method and the maximum amplitude level synthesis method, and transmits the information to an EPS angle control circuit phi-CON. The circuit phi-CON generates a control signal shifting the phase of the EPS in a designated direction by one step to shift the EPS. When this operation is repeated and the best synthesized point is not reached yet, a counter COU shifts forcibly the EPS to a certain value when the switching of the two synthesis methods is counted by N times depending on the method of synthesis in operation from the circuit D, its switching information and the angle control information from the circuit phi-CON to move ESP to a region where the optimum synthesis is obtained.
Patent JP-H09294871-A (JP)
Title: Puzzle for forming pattern by overlapping and combining
Inventor: YANAGISAWA KENICHI
IPC: A63F9/12
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To arouse a new interest by providing basic blocks combined with painted pieces and specified blocks having the area equal to or larger than that of the basic blocks, and overlapping answer selection basic blocks painted out with some pieces of the basic blocks on the specified blocks to form a pattern. SOLUTION: Basic blocks combined with painted pieces 1 and specific blocks having the area equal to or larger than that of the basic blocks are provided, and some pieces of the basic blocks are painted out 2 to obtain answer selection basic blocks. Many pieces 1 of the basic blocks painted out in the transparent feeling are overlapped on the specified blocks. They are overlapped on the same line as an ironbound rule, they are matched with big lines on four sides, blocks with the same symbol cannot be overlapped at the same place, and the basic blocks cannot be rotated as additional rules. Blocks are overlapped in the transparent feeling in this puzzle, and an eccentric and unique feeling is available.
Patent JP-S5938817-A (JP)
Title: Reference power supply circuit
Inventor: GOTOU KATSUHIKO
IPC: G05F1/571
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a same reference volage for plural power source voltages whose use is predetermined, by incorporating a switch circuit, which is turned on or off for the fluctuation of the power source voltage, in an IC and changing a resistance ratio to obtain the same set reference voltage. CONSTITUTION:When the voltage of a Zener diode 21 is lower than the power source voltage, a transistor TR23 is turned off. An output voltage determined by the power source voltage, the forward voltage (VBE) between the base and the emitter of a TR8, and resistances 6 and 7 is obtained in a terminal 5. When the voltage of a power source 4 is higher than the voltage of the Zener diode 21 by the forward voltage between the base and the emitter of the TR23, the TR23 is turned on, and a resistance 24 is grounded. An output voltage determined by the power source voltage, the voltage VBE of the TR8, and resistances 6, 7, and 24 is obtained in the terminal 5. The value of the resistance 24 is selected properly to obtain the same reference voltage for plural voltages of the power source 4.
Patent JP-S633870-A (JP)
Inventor: NOMURA OSAMU
IPC: A61M1/18
Filed: 1986-06-24
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-H0711397-A (JP)
Title: Composite magnetic member, its production and solenoid valve using the same composite magnetic member
Inventor: TERADA TOSHIAKI
IPC: H01F1/147
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a composite magnetic member capable of sufficiently maintaining ferromagnetism and nonmagnetic properties even to the change of the temp. by specifying the compsn. constituted of C, Cr, Ni, Mn and Fe and each equivalent relationship and integrally forming the ferromagnetic part and nonmagnetic part having fine grain size. CONSTITUTION:The material having a compsn. constituted of, by weight, <=0.6% C, 12 to 19% Cr, 6 to 12% Ni and <=2% Mn, and the balance Fe with inevitable impurities and in which the Hirayama's equivalent Heq=Ni+1.05Mn+0.65Cr+0.35Si+12.6C is regulated to 20 to 23%, the nickel equivalent Nieq=Ni+30C +0.5Mn is regulated to 9 to 12% and the chromium equivalent Creq=Cr+Mo+1.5Si+0.5Nb is regulated to 16 to 19% is subjected to cold working and is imparted with ferromagnetism of >=0.3T% magnetic flux density B50. Next, a part of this member is allowed to enter into solid solution under heating without 10sec without being melted to impart it with nonmagnetic properties. In this way, integral forming is executed in such a manner that the grain diameter of the nonmagnetic part is regulated to <=30mum and the relative permeability muis regulated to <=1.2 at >=-40 deg.C.
Patent JP-S6042523-A (JP)
Title: Cooling and heating device
Inventor: KAWAMURA FUTOSHI
IPC: F24F1/00
Filed: 1983-08-15
Abstract: PURPOSE:To make a thin cooling and heating device by a method wherein an enlarged angle at a diffuser of a centrifugal blower is made small when a heating operation is performed and an enalrged angle of the diffuser is made large when a cooling operation is performed. CONSTITUTION:A discharging port of a diffuser 2b of a blower 1 is fixed at a position X when a cooling operation is performed. The discharging port of the diffuser 2b of the blower 1 is moved to a position Y when a cooling operation is performed around a driving shaft 2c, resulting in making an enlarged angle of the blower to be expanded. With the above-mentioned arrangement, the diffuser 2b of the blower 1 is aligned with the width of the heating heat exchanger 4 when a heating operation is performed and is expanded to the forced feeding and discharging combustion unit 5 communicating with the heating heat exchanger 4 when cooled, thereby an air blowing passage is made up to the forced feeding and discharging combustion unit 5. Therefore, it becomes possible to make a width of heat transmitting surface of the cooling heat exchanger 7 up to the width including the forced feeding and discharged combustion unit 5 communicating with the heating heat exchanger 4.
Patent JP-S6153468-A (JP)
Inventor: SHINKUREA KANINGAMU
IPC: F03C1/253
Filed: 1985-07-05
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-H06172100-A (JP)
Title: Production of calcium phosphate fiber
Inventor: ABE YOSHIHIRO
IPC: C04B35/653
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a calcium phosphate fiber having linear form and large aspect ratio by extracting a fibrous crystal from a crystallized body obtained by melting and cooling a calcium phosphate-based composition. CONSTITUTION:Calcium-phosphate-based composition is melted and cooled to carry out crystallization treatment or the melted compound is rapidly cooled to form a glass-like body and the glass-like body is re-heated to carry out crystallization treatment. Then, a fiber consisting mainly of a fibrous or needle- like beta-Ca(PO3)2 crystal is deposited in the matrix to afford a crystallized body. Then, this crystallized body is immersed in water or weakly alkaline aqueous solution using an alkali agent (sodium hydroxide, ammonia, potassium pyrophosphate, etc.) and the fiber is recovered from the matrix by extraction.
Patent JP-H08308396-A (JP)
Title: Plant-growing device and air blowout plate used therefor
Inventor: HORI NORITANE
IPC: A01G9/24
Filed: 1995-05-22
Abstract: PURPOSE: To provide an air blowout plate for a plant growth device, simple in the structure and capable of uniforming the distribution of wind speeds without reducing the opening degree of blowout openings by forming many blowout openings in faced surfaces on the same side among the mutually faced surfaces of plural stages. CONSTITUTION: The air blowout plate 20 is formed of plural stages 40 extended and arranged in parallel to each other in the same direction (X direction). Many blowout holes 41 are formed in a faced surfaces 40a on the same side among the two faced surfaces 40a, 40b of respective stages 40. The plant-growing device is formed by disposing the air blowout plate 20 so that the extending direction of each state 40 is approximately orthogonal to the direction of the air flowing from the air-charging port to an air blowout chamber, and further disposing the faced surface having the blowout holes 41 in each stage 40 placed on the side of the air blowout chamber on the side near to the air-flowing port on the basis of the other faced surface.
Patent JP-S5271909-A (JP)
Title: Transmission monitoring system
Inventor: KUREMATSU HACHIHEI
IPC: H04B17/17
Filed: 1975-12-11
Abstract: PURPOSE:To make it possible to identify whether zero transmission output means an information display or occurrences of trouble, when code transmission is made by partial respones method.
Patent JP-H0841033-A (JP)
Title: Pyridazinone derivative
Inventor: TANIGAWA KEIZO
IPC: A61P7/02
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a new compound having strong bronchdilating-antiallergic and antiplatelet actions, also orally exhibiting the excellent actions, and useful for preventing and treating respiratory diseases, immediate allergic diseases, thrombotic diseases, etc. CONSTITUTION:A compound of formula I (R<1>-R<3> are H, 1-4C alkyl; X us Cl, Br; Y<1> is H, halogen, nitro, etc.; Y<2> is H, halogen, OH, etc.; A is 1-6C alkylene chain; B is methylene chain; R<4>, R<5> are 1-4C alkyl, or one of the R<4>, R<5> is H, and the other is benzyl, quinolin-2-ylmethyl, etc.,) and its salt, e.g. 4-chloro-5-[3- methylpiperadin-l-yl)-carbonylmethoxy-4-methoxybenzylamino]-3((2H)- pyridazinone. The compound of formula I is obtained by reacting a 4,5-dihalo-3(2 H)-pyridazinone compound of formula II with an alkoxybenzylamine derivative of formula III, if necessary, in the presence of an oxygen-removing agent (e.g. triethylamine).
Patent JP-H10338037-A (JP)
Title: Cooling device for water-cooled engine
Inventor: TATESHIMA YOSHINOBU
IPC: B60K11/04
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enable an accessory part to be mounted in about the center in a plan view of a cylinder head, ensure the sealing ability of the mating faces of a cylinder block and the cylinder head, enhance the cooling effect of the cylinder head, and ensure the accessory part mounting position, the positions of bolts, and the positions of hose connection ports. SOLUTION: A part mounting hole 44c mounting an accessory part such as an ignition plug is drilled in about the center in a plan view of a cylinder head for a water-cooled engine, plural cylinder block mounting bolt holes 44d..., are drilled around the part mounting hole at equal pitches, and hose connection ports 44e, 44f are drilled at the positions put between the plural cylinder block mounting bolt holes. A plural of hose connection ports are provided, and a single radiator is connected to the plural hose connection ports of the cylinder head through radiator hoses.
Patent JP-H09302082-A (JP)
Title: Binder resin and toner
Inventor: MARUTA MASAYUKI
IPC: G03G9/08
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a binder resin having a low acid value by depolymerizing a polyester resin having a specified mol.wt. in the presence of a hydroxyl compd. as the depolymerizing agent. SOLUTION: Specified amts. of an acid component (e.g. terephthalic acid or isophthalic acid) and an alcohol component (e.g. ethylene glycol or neopentyl glycol) are fed into a reactor, reacted at about 160-350 deg.C in an inert gas atmosphere, and polycondensed in the presence of a catalyst (e.g. Sb2 O3 or triphenyl phosphate). The resultant polyester resin having a number-average mol.wt. of 15,000 or higher is depolymerized at about 160-300 deg.C in the presence of a compd. having at least one hydroxyl group (e.g. trimethylolpropane) as the depolymerizing agent, thus giving a polyester binder resin having a softening point of about 80-140 deg.C, a glass transition point of about 45-85 deg.C, a mol.wt. distribution of 1-6, a number-average mol.wt. of about 1,000-6,000, and an acid value of 5mgKOH/g or lower.
Patent JP-H0811687-A (JP)
Title: Automatic adjusting device for parking brake
Inventor: KANBE KAZUNARI
IPC: B60T7/06
Filed: 1994-06-29
Abstract: PURPOSE:To facilitate the installation of parking brake onto a vehicle by locking one directional rotation of an automatic adjusting plate in assembly and releasing it by a releasing part. CONSTITUTION:When a parking brake 10 on which an automatic adjusting device to automatically adjust the elongation of a cable 29 is attached is assembled into a vehicle, a stop means to stop the rotation of an automatic adjusting plate 21 so that it is not rotated by the energized force of an energizing member 26 is used for assembly. Before assembly, the automatic adjusting plate 21 is assembled into the vehicle by fixing it with a cable loosened and, after the cable 10 is assembled around a chassis line an operating means 11 is stroked. By this stroke, the stop member 15 is deformed by a released part formed in the operating means 11, and the stoppage of the automatic adjusting plate 21 is released. Thus the man-hour for assembly of a parking brake provided with automatic adjusting device can be reduced, and installation of it to the vehicle is facilitated.
Patent JP-2000339286-A (JP)
Title: Device and method for varying number of processors
Inventor: KURODA YASUYOSHI
IPC: G06F15/16
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To optimally change the number of processors for executing parallel processing in accordance with the change of processing contents by a DM state counter for showing the respective state of plural data memories with time, a means, etc., for respectively independently executing the state-transition of plural processors. SOLUTION: This device is provided with plural data memories DM0,..., DM7 for storing the result of parallel processing by a pipeline system through the use of plural processors and means (distribution means SL0,..., SL7, output means SLR, SLS, selector control means 30, 40) for respectively independently executing state transition of the plural processors. Thus, the number of the processors to use for the parallel processing of the pipeline system is optionally changed. Thus, the number of the processors can optionally be changed in accordance with the quantity of the object process 10b (ATM cell 10c) of parallel processing in accordance with the pipeline system of a multiprocessor which should execute parallel processing of the pipeline system and it is possible to cope with the change of the parallel processing contents of the pipeline system.
Patent JP-H01317678-A (JP)
Title: Structure of cylinder liner and production thereof
Inventor: KAWAMURA HIDEO
IPC: F02F1/00
Filed: 1988-06-17
Abstract: PURPOSE:To improve the adhesive property of a cylinder liner to a cylinder body by forming the inner part of the cylinder liner fitted to a cylinder into a monolithic structure of ceramics and the outer part into a composite structure of a metallic material and ceramics material. CONSTITUTION:The cylinder liner 10 is constituted of the cylinder liner parts 5, 6 having the monolithic structure of the ceramics material in the inner circumferential part of the cylinder liner 10 fitted to the cylinder formed to a cylinder body 8 and the composite structure of the metallic material and the ceramic material in the outer circumferential part. The adhesive property between the cylinder body 18 made of the metal and the cylinder liner 10 is, therefore, improved and the cylinder liner 10 is securely mounted to the cylinder body 18. The fitting property is improved even if the properties of a lubricating oil are deteriorated by a temp. rise. The seizure resistance in high-temp. sliding is thus improved. Particularly the cylinder liner synthesized by sintering of the mixture composed of a copper alloy and silicon nitride whiskers controls the difference in the coefft. of thermal expansion and the adhesive property between the silicon nitride liner having the monolithic structure in the inner peripheral part and the cylinder body is improved by the copper having the good fitting property.
Patent JP-S5273269-A (JP)
Title: Velocity changeover system
Inventor: GOMI KIYOSHI
IPC: F16H3/66
Filed: 1975-12-15
Abstract: PURPOSE: Velocity changeover system is prepared by making assortment of two sets of differential gears of different reduction ratio and preparing device to fix either sun gear axle or planet gear epicyclic axle. 
     COPYRIGHT: (C)1977,JPO&Japio