baber/WOPTO huggingface dataset:
Patent JP-H02263357-A (JP)
Title: Automatic switching device for voice output of video tape recorder
Inventor: FURUSAWA TAKAKI
IPC: H04N5/91
Filed: 1989-03-31
Abstract: PURPOSE:To reproduce the voices in an optimum state by using a means which decides whether the 2-channel sound signal recorded on a high fidelity voice track is equal to a main/secondary multiplex sound signal or a stereo signal. CONSTITUTION:A deciding means 10 decides whether a 2-channel sound signal recorded on a high fidelity voice track is equal to a main/secondary multiplex sound signal having the relation between the main and secondary signals of a bilingual broadcast, for example, or a stereo/monaural signal. When the main/ secondary multiplex sound signal is recorded on the high fidelity voice track, either one of two channel signals that is previously decided is selectively outputted to two output terminals. Meanwhile the two channel sound signals are outputted to the two output terminals when a stereo or monaural signal is recorded. Then the means 10 secures the coorelation among two channel sound signals recorded on the high fidelity voice track and a sound signal recorded on a normal voice track which is recorded and reproduced by a fixed head to perform the due decision.
Patent JP-H03281928-A (JP)
Title: Air intake device of engine
Inventor: TAKASAKI NOBUMASA
IPC: F02B27/02
Filed: 1990-03-29
Abstract: PURPOSE:To improve charging efficiency and arranging a pressure reversing part for variable air intake to be compact by installing a communicating passage which communicates a straight part close to the collecting part with independent air intake passages of respective cylinders in a circumferential direction to uniform air intake distribution characteristics to respective cylinders. CONSTITUTION:Air taken from an air cleaner is supplied to a surge tank 5, where it is distributed into four connecting ports 6a - 6d of variable air intake adapters 4, and is supplied to respective cylinders through four independent air intake passage parts 1a - 1d which are communicated with the respective connecting ports 6a, 6c. With this constitution, the area around the variable air intake adapters 4 that is a collecting part of the respective independent air intake passage parts 1a - 1d is formed into straight, and the lengths of the respective independent air intake passage parts 1a - 1d are formed to be equal, so that intake air is distributed to the respective cylinders equally. Besides, for example, in a medium or low speed driving range, a valve 8 is closed to shut down communication between the connecting ports 6a - 6d with a communicating passage 7e. Then the surge tank 5 is made to function as a pressure reversing part to obtain an inertia tuning point.
Patent JP-H10280154-A (JP)
Title: Plasma chemical vapor growth device
Inventor: TAKUWA TETSUYA
IPC: C23C16/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of coating and the quality of the coating film at the time of forming a titanium series material in a parallel planar type plasma chemical vapor growth device. SOLUTION: As a means for solving the plane uniformity and barrability of metallic coating, on the inside of a chemical vapor growth device, a susceptor 14 at a peripheral part outer than the semiconductor substrate 15 is covered with a susceptor cover made of a ceramics series material, or the chemical vapor growth device is provided with a susceptor cover integrated inner bell jar 12b, made of a ceramics series material covered with the susceptor at the peripheral part outer than the semiconductor substrate therein.
Patent JP-S57199627-A (JP)
Title: Method and apparatus for cutting unnecessary part from blow molded synthetic resin hollow body
Inventor: KOMABASHI YOUKICHI
IPC: B29C65/00
Filed: 1981-06-02
Abstract: PURPOSE:To omit a burr removing step, and to perform precise and clear cutting successively after the blow molding, by providing press cutting sections within molds for molding an unnecessary part by blow molding. CONSTITUTION:A hollow resin body is extruded into spaces A, B defined by split molds 1, 3 and split molds 2, 4, and air is blown from the upper opening Z into the molded item 15 that consists of a part 15a that wil become an end item, a flange 15b that will become swarf, and a superfluous part 15c. With this molded item 15 in the split molds 1, 3 and the split molds 2, 4, triming punches 5, 6 provided in the molds are lowered by a hyraulic cylinder 8 so that the molded item 15 is divided into three parts, that is, the part 15a that will be the end item, the flange 15b, and the superfluous part 15c. Then the molds 1-4 are opened,unnecessary parts are removed, and the end molded item 15a can be obtained.
Patent JP-H06257172-A (JP)
Title: Concrete-filled tire and manufacture thereof
Inventor: TOUBOU MITSURU
IPC: E02D27/42
Filed: 1993-03-03
Abstract: PURPOSE:To expand the application range of a tire as a construction material by filling the inside of the tire with concrete. CONSTITUTION:The internal surface of a tire is cleaned with a detergent and a high pressure water flow, and a concrete bonding agent is applied approximately to the lower half of the internal surface of the tire 1. Then, the tire 1 is erected and placed on a rack. Thereafter, ready-mixed concrete 5 is placed in the tire 1 via the opening 1a thereof, and the tire 1 is filled with the ready- mixed concrete 5 up to a position 8 slightly lower than the center, while being subjected to a vibration. Then, the opening 1a is closed with a gauze 6 and the concrete 5 is further placed through the gap of the gauze 6 to fill the inside of the tire 1 approximately up to the center position thereof and, then, the concrete 5 is solidified. Furthermore, the tire 1 is turned upside down, and the whole inside thereof is filled with the concrete 5, thereby forming a concrete- filled tire 7. In addition, the weak layer of a weak subsoil under a conventional structure is excavated and the tire 7 is used, instead of soil having improved quality.
Patent JP-S57200985-A (JP)
Title: Buffer memory device
Inventor: NOJI TAMOTSU
IPC: G06F12/08
Filed: 1981-06-01
Abstract: PURPOSE:To execute processing at a high speed, by merging a partial write data and its original data in a buffer memory, when a data of a main memory of an address, whose partial write has been requested exists in the buffer memory, and executing its full write in the main memory. CONSTITUTION:When write of a data of a 4-byte unit has been requested from an operation processor 1, its data is set to an input register of a buffer memory 3 and a store register 4 of a main memory 5. Also, a byte to be written is outputted to lines 20a-20d from a buffer mark register 6. On the other hand, an address to be written is outputted to a line 23, and whether a data of this address exists in the buffer memory 3 or not is decided by an address array 9. As a result, in case when it exists, a new data is merged in the buffer memory 3, also ''1'' is outputted from a forcing circuit 28, lines 21a-21d are all set to ''1'', and the data in the buffer memory 3 is full-written in the main memory 5  through a line 32.
Patent JP-H05113245-A (JP)
Title: Method for automatically feeding hot water
Inventor: TAKAGI HIDEHIKO
IPC: F24H1/46
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a method wherein hot water is supplied to a set water level of a bathtub with a high accuracy in a short time. CONSTITUTION:Hot water is supplied to a level above a hot water port 21 in a bathtub 2. After completion of feeding water, the present water level H0 is stored as a reference level and then hot water in specified quantity V1 is fed into the bathtub 2, following which a bathtub reference sectional area is obtained from water level rise h20 and the quantity V1 and said area is stored and the differences between present level h20 and set level hS is multiplied by said area to obtain hot water quantity V2 to feed hot water in the quantity V2 into the bathtub 2. Thereafter increasing rate of bathtub sectional area per unit level rise of bathtub is obtained from the quantity V2 and the product of said area and level rise (HX-H20) to store it. And then a hot water quantity V3 required to increase the level from the present level HX to the set level hS is obtained from the present level HX, set level hS, bathtub reference sectional area, and increasing rate of bathtub sectional area to feed said quantity V3 to the bathtub 2.
Patent JP-H01256821-A (JP)
Title: Adaptive type echo canceller
Inventor: TANABE JUNJI
IPC: H04B3/23
Filed: 1988-04-07
Abstract: PURPOSE:To constitute the circuit with a few number of taps as a whole, and to reduce the converging time by identifying an echo path by two transversal filters comprising an organic system having zeros and poles. CONSTITUTION:In the absence of a transmission signal from a near end talker, an echo signal (y) fed from a microphone 14 is supplied to a transversal filter 6 via a sender side input terminal 3. Then an adder circuit 8 adds outputs of the transversal filters 5, 6 and synthesizes an estimate value y'' of the echo signal from the speaker 13 to the microphone 14. The adder circuit 9 subtracts the estimate value y'' of the echo signal from y'=y to cancel the echo signal (y). Moreover, a tap coefficient correction circuit 11 corrects the tap coefficient of the transversal filters 5, 6 so as to make the erasure residual signal (e) zero. In the presence of the transmission signal (v) from the near end talker, a two- way talking detection circuit 12 inhibits the correction of the tap coefficient.
Patent JP-H08288807-A (JP)
Title: Pulse generation circuit
Inventor: NASU TAKUMI
IPC: H03K5/1532
Filed: 1995-04-10
Abstract: PURPOSE: To provide a pulse generation circuit which can secure the stable output pulse width without suffering any influence of the glitch of an input signal. CONSTITUTION: The signals S141 and S142 of phases opposite to each other are used as the reset signals for an HL edge detection circuit 11A, and an inverted signal RIN and the signal S142 having phases opposite to each other are used as the reset signals for an LH edge detection circuit 12A respectively. Then one of reset signals of both circuits 11A and 12A is produced at a front stage of a critical path. In other words, the signal S141 is produced earlier than the critical path signal S142 for the circuit 11A. On the other hand, the signal S142 is produced earlier than the critical path signal RIN for the circuit 12A. Therefore, the reset start timing is quickened. As a result, the detection circuit that is not under a detecting operation can be surely kept in a reset state even when an input signal IN has a glitch.
Patent JP-H08281476-A (JP)
Title: Flux cored wire for gas shield arc welding
Inventor: MORI KAZUO
IPC: B23K35/368
Filed: 1995-04-10
Abstract: PURPOSE: To provide a flux where the bead penetration of U-rib fillet welding of a steel floor plate under the condition of high speed and high current, the shape and the appearance are excellent. CONSTITUTION: In a gas shield arc welding flux cored wire composed by filling a flux in a hollow part enclosed with a steel shell skin, the gas shield arc welding flux cored wire is contained necessarily with the next compositions against the total weight of wire. 3.5 to 7.0wt.% TiO2 , 1.5 to 3.5wt.% SiO2 , 1.1 to 3.0wt.% Al2 O3 , 0.5 to 2.5wt.% MgO, 0.3 to 1.5wt.% ZrO2 , 0.2 to 2.0wt.% iron oxide, however, SiO2 >=Al2 O3 >=MgO, 0.03 to 0.50wt.% F, 0.05 to 0.50wt.% sum of at least one kind of Na, K and Li, and 1.5 to 5.0wt.% deoxidizer (including the skin composition).
Patent JP-H10260356-A (JP)
Title: Variable power optical system with vibration-proof function
Inventor: HAMANO HIROYUKI
IPC: G03B5/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the variable power optical system with a vibrationproof function which obtains a still image by optically correcting the defocusing of a photographed image when the variable power optical system vibrates. SOLUTION: This variable power optical system has four lens groups, i.e., a 1st group L1 with positive refracting power fixed at the time of power variation and focusing, a 2nd group L2 which has a power varying function and negative refracting power, a 3rd group L3 with positive refracting power, and a 4th group L4 which has both a correcting function for an image plane varying owing to the power variation and a focusing function and also has positive refracting power in order from the object side, and the 3rd group L3 has a meniscus negative lens L3N having its concave surface on the imageplane side and one aspherical surface, and is moved at right angles to the optical axis to correct the defocusing of the photographed image when the variable power optical system vibrates.
Patent JP-H11285266-A (JP)
Title: Power supply unit
Inventor: NISHIIE MICHIHIKO
IPC: H02M7/48
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit which is capable of erroneous operations. SOLUTION: Field effect transistor Q1, Q2 are turned on and off alternately by a drive circuit 4, so as to be oscillated by a ballast chalk L1 and a capacitor C5 and started by a capacitor C6, thereby illuminating a fluorescent lamp FL. A control circuit 3 detects the switching current with a detection resistance R1 and regulates on/off operations of the field effect transistors Q1, Q2 to keep their outputs constant. When reflux current flows through the parasitic diodes of the field effect transistors Q1, Q2 with both of the field effect transistors Q1, Q2 to off, the reflux current flows via a diode D11.  No current flows through the detection resistance R1, therefore no underchute occurs at a diode D2 and no reflux current flows through the detection resistance R1 for generation of noises, and thus it is possible to prevent the generation of erroneous operation in a control circuit 3.
Patent JP-H09251060-A (JP)
Title: Method for inspecting mounting printed board
Inventor: TSUSHIMA TSUKASA
IPC: G01R31/317
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a mounting printed board which can accurately detect the defect of the board. SOLUTION: A test probe 11 is connected to a mounting printed board 9 placed with components 8a to 8c via wirings 10 extended from an inspecting circuit A. A sine wave power source 13 is connected to the power terminal of the board 9. When a sine wave power voltage is supplied to the terminal of the board 9, the board designed at a delicate timing without allowance is erroneously operated near the lowest or highest value of the varying voltage, and hence the board designed with the delicate timing is detected as defect. An output power source for a triangular or square wave may be used instead of the power source 13.
Patent JP-S58200734-A (JP)
Inventor: HIRAMOTO JIYUNICHI
IPC: G01N27/404
Filed: 1982-05-19
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-H01256284-A (JP)
Title: Dropout detection pulse generating circuit
Inventor: FUTAKUCHI RYUTARO
IPC: G11B20/06
Filed: 1988-04-06
Abstract: PURPOSE:To generate a stable dropout detection pulse by constituting the title circuit such that in output signal of an integration circuit to detect an average level of a video signal demodulated by an FM demodulation circuit is a control voltage to a monostable multivibrator circuit. CONSTITUTION:A control voltage being one factor to determine a time constant r is an output signal 1 of an integration circuit 22. Thus, the time constant of the monostable multivibrator 23 is varied, that to the detection sensitivity of dropout is made variable in response to the frequency of the FM signal to prevent abnormal production of dropout detection pulses or pulses coming across without detection even if the length of dropout depends on the period of the FM signal. Thus, the dropout detection pulse is obtained stably.
Patent JP-H10278636-A (JP)
Title: Feeder connecting device
Inventor: YAMASHIRO YOSHIHARU
IPC: B60M1/30
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction of the height for other traffic intersecting. SOLUTION: Columns 2A and 2B are installed upright on the diagonals on both sides of a railroad crossing which is in plane intersection with a road 10 and equipped with metal fixtures 2a through bearings, and a revolving arm 3A is installed horizontally through each fixture 2a. To the revolving arm 3A, a rigid trolley cable 13A for connection is fixed parallel through a plurality of insulators 4. A motor equipped with a reduction gear is installed on the columns 2A and 2B, and a pinion on the output shaft of the reduction gear is meshed with a gear on the column so that the revolving arm 3A is driven horizontally. The rigid troley cable is passed through a steel pipe duct installed at the columns 2A and 2B using covered cords, raised upright at an adjacent electric pole 8, and connected with other rigid trolley cable 5 on the stationary side.
Patent JP-H02263900-A (JP)
Title: Preparation of hydrogen-added edible oil containing small amount of elaidic acid
Inventor: KAWANARI MASAMI
IPC: B01J23/755
Filed: 1989-04-05
Abstract: PURPOSE:To obtain hardened oil containing small amount of elaidin suitable for raw material oils and fats such as margarine or shortening by subjecting hydrogenation to edible oils and fats using CaNi-based hydrogen-occluding alloy. CONSTITUTION:Liquid edible oils and fats and hydrogen-occluding alloy composed of CaNi5 and/or CaNi4.5-4.9Co0.05-0.5 previously occluding hydrogen are charged in a reaction vessel, deaerated and said oils and fats are kept at a temperature about 40-120 deg.C for 10-360min with stirring, or said alloy is sealed in tray-type column able to cool the hydrogen-occluding alloy by jacket method and the edible oils and fats kept at a temperature about 40-120 deg.C are circulated for 10-360min to perform hydrogenation to afford the aimed hardened oil.
Patent JP-H07296087-A (JP)
Title: Automatic transaction device
Inventor: SUZUKI TOMOTAKA
IPC: G06Q40/04
Filed: 1994-04-22
Abstract: PURPOSE:To improve efficiency by facilitating a customer transfer procedure, relieving the burden of a user such as the number of input items at the time of a new input, etc., and shortening an operation time. CONSTITUTION:An item display part 4 classifies display information to a display device 1 based on the user input by an input device 2 in the transfer procedure and the internal state of a processing controller 3 into the four items, that is, a financial organ name, a branch name, a subject and account number and a money amount and displays the four items in the display device 1 at the time of inputting information together with information indicating which one of the items is being inputted. A transfer content registering part 5 registers a transfer history in a host computer 10 after the transfer processing. A register content display part 6 reads out the latest transfer contents of the host computer 10 based on the subject and account number of the user and displays it on the screen of the display device 1. A receiving person name display part 7 reads out a receiving person name of the host computer 10 based on the subject and account number and displays it in the display device 1. A selection designating part 8 selects and designates the displayed latest register contents through the input device 2.
Patent JP-H08252927-A (JP)
Title: Ink jet printing recording apparatus
Inventor: HORI MASAAKI
IPC: B41J2/175
Filed: 1995-03-15
Abstract: PURPOSE: To provide an ink jet printing recording apparatus capable of executing purge operation after a predetermined time is elapsed even if a power supply is repeatedly turned ON/OFF by calculating the time elapsed from a point of time when the printing of the previous time is completed on the basis of the timepiece built in a host computer. CONSTITUTION: When the first time measured by a timer is not the time elapsed from the execution of the purge operation or flashing operation of the previous time (S16; No), the second time (S18) being the time elapsed from a point of time when the printing of the previous time is completed is compared with a predetermined time (S20). By this constitution, the time elapsed from the point of time when the printing of the previous time is completed is regarded as the first time (S18) and purge operation can be controlled so as to be executed after the predetermined time is elapsed (S20, S21) even if a power supply is repeatedly turned ON/OFF.
Patent JP-S63250109-A (JP)
Inventor: YAMAZAKI MITSUHIRO
IPC: H01G9/004
Filed: 1987-04-07
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-H05255278-A (JP)
Title: Pyrimidine derivative
IPC: C09K19/34
Filed: 1992-03-09
Abstract: PURPOSE:To obtain a pyrimidine derivative having excellent mutual solubility which decreases viscosity and threshold voltage of liquid crystal composition and increases its dielectric constant by adding the pyrimidine derivative. CONSTITUTION:The compound of formula I (R<1> is 1-10C alkyl) such as 2- phenyl-5-pentylpyrimidine. The compound of formula I, for example, is obtained by reacting benzonitrile of formula II with a hydrogen chloride gas in anhydrous ethanol to give benzimidazole hydrochloride of formula III, reacting benzimidazole hydrochloride with an ammonia gas to give benzamidine hydrochloride of formula IV and reacting benzamidine hydrochloride with a beta- dimethylamino-alpha-alkylacrolein of formula V in anhydrous methanol in the presence of sodium methoxide.
Patent JP-H10278182-A (JP)
Title: Laminate and its manufacture
Inventor: KANEDA SHUNJI
IPC: B29K75/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent layers from being separated from each other and thereby improve the surface wear resistance by forming a non-porous layer made up a thermoplastic elastomer composition containing a specific amount of aliphatic bisamide on the surface of a fibrous base material layer using a molten coating process and forming an uneven pattern or a specular pattern on the surface of the non-porous layer. SOLUTION: A thermoplastic polyurethane composition for a non-porous layer 10 is loaded into a monoaxial extruder 9, and a laminate comprising a fibrous base material layer 1 and a foam layer 5 obtained by extruding a molten composition in the form of a coat is caused to pass through a space between an embossing roll 7 with an uneven pattern and an elastic material back roll 8. Further, molten extrusions with fluidity are supplied to a space between the laminate 6 and the embossing roll 7, and are cold-pressed. Thus it is possible to obtain a laminate 11 made up of the foam layer 5 formed on the surface of the fibrous base material layer 1 and further, the non-porous layer 10 formed on the foam layer 5. A thermoplastic elastomer composition to be used for the non-porous layer 10 contains 0.1-5 pts.wt. of apliphatic bisamide for 100 pts.wt. of thermoplastic elastomer.
Patent JP-H07255816-A (JP)
Title: Healthy glove to lightly stimulate effective spot of palm of hand and healthy sock to lightly stimulate effective spot of sole of foot
Inventor: SATO NORIYUKI
IPC: A61H7/00
Filed: 1994-03-17
Abstract: PURPOSE:To lightly stimulate an effective spot of the palm of the hand and a foot, enable long hour wear, and promote one's health by arranging light recesses and projections on an inside surface of a glove and socks. CONSTITUTION:Light recesses and projections are arranged on an inside surface of a glove and socks, and long hour wear is made possible by avoiding a strong stimulus. In this way, since a light stimulus is given to an effective spot of the palm of the hand and the sole of a foot, one's health is promoted, and a comfortable life is guaranteed. The recesses and projectiong on the inside surface are formed of rubber, soft plastic or the other material capable of giving a light stimulus to the effective spot of the palm of the hand and the sole of a foot.