baber/WOPTO huggingface dataset:
Patent JP-S5448221-A (JP)
Title: Pitch bend device of electronic musical instruments
Inventor: TAKAHASHI TOSHIYUKI
IPC: G10H1/053
Filed: 1977-09-24
Abstract: PURPOSE: To control the variable width of the pitch bend of the electronic musical instrument through simple operation with good reproducibility by controlling the  varlable width of gain by connecting the other variable resistance to the other input terminal of an operational amplifier whose gain is regulated by a variable resistor.  
     CONSTITUTION: The operational amplifier OP 1  of a pitch bend device 50 which applies a reference voltage to a pitch voltage generating circuit corresponding to touched keys is regulated of its gain by a variable resistor 51 for reference voltage setting connecting to non-inversion input terminal. On the other hand, the non- inversion and inversion output terminals of said amplifier OP 1  are connected to both ends P, Q of a variable resistor 52 for pitch bend operation symmetrical to the grounded neutral point M and the gain of the amplifier OP 1  changes according to the product of the gain set by the resistors 51, 53. Hence, if the slider 53a of the resistor 53 is connected to both ends P, Q, the reference voltage symmetrically differing up and down, such as 1 octave or the like is outputted from the amplifier OP 1 , thus the variable width of the pitch bend is controlled with good reproducibility through simple operation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S595400-A (JP)
Inventor: FUCHIGAMI KAZUYUKI
IPC: G08B23/00
Filed: 1982-06-30
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-H10293083-A (JP)
Title: Breeze air current control device
Inventor: KINOSHITA SADAHIRO
IPC: G01M9/04
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To improve a test precision and efficiency by, relating to a breeze air current control device, controlling a speed distribution in width direction of air current in the air course at will for change, keeping an even speed distribution at always, and controlling increase/decrease of wind speed according to air current condition in the air course at a measurement part. SOLUTION: A breeze air current control device comprises at least one separator means 14 which partitions an air course 22a of an air current 7 into plural division air courses 14a, a wind speed detecting means 12 which detects the wind speed of the air current 7 in the air course 22a, and an open-degree control means 13 which, based on the wind speed detected with the wind speed detecting means 12, controls the open degree of each division wind course 14a so that the wind speed distribution of air current passing each division wind course 14a is a desired distribution 8.
Patent JP-H01286982-A (JP)
Title: High-temperature superconductor and production thereof
Inventor: IWAMATSU SEIICHI
IPC: C04B41/87
Filed: 1988-05-11
Abstract: PURPOSE:To readily obtain a high-temperature superconductor having the high critical temperature in a stabilized state, by subjecting a high-temperature superconductor consisting of copper oxide, etc., coated with silicon oxide, etc., to oxygen ion implantation and annealing treatment. CONSTITUTION:A high-temperature superconductor consisting of copper oxide or yttrium.barium.copper oxide (YBa2Cu3O7), etc., is prepared. The surface of the above-mentioned material is subsequently coated with silicon oxide or aluminum oxide. The resultant high-temperature superconductor is then subjected to oxygen ion implantation and annealing treatment.
Patent JP-H01285812-A (JP)
Title: Measuring apparatus of diametric dimension
Inventor: SHIMAZUTSU HIROAKI
IPC: G01B21/10
Filed: 1988-05-12
Abstract: PURPOSE:To enable the simple measurement with high precision, by measuring the indentation of the surface of a substance to be measured and that of a reference substance for measurement whose diametric dimension is already known, by means of three or more displacement detectors (whose detection sensitivity directions are on the same plane and intersect one another at one point at prescribed angles). CONSTITUTION:A displacement detector fitting block 6 is moved by a moving device 8 and set at a prescribed position in relation to a reference substance 5 measurement, and the indentation of a surface appearing with rotation of the substance 5 for measurement is measured in a plurality by displacement detectors 7a-7c (mounted on the block 6). The mean values of measured values are determined as da-dc respectively and a constant K is determined according to a prescribed formula. The constant K is determined by the fitting and electrical offset of the detectors. Next, the block 6 is set in the same state as the above in relation to a substance 1 to be measured, similar measurement is executed therefor and the mean values of measured values are determined as da-dc respectively. By making computation from these values and the constant K according to a prescribed formula, an unknown diameter can be determined. The diametric dimension of a relatively large-sized circular substance can be measured simply in this way.
Patent JP-H02294159-A (JP)
Title: Image reader
Inventor: SAKANASHI KENJI
IPC: H04N1/17
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a reproducing image more similar to an original at a reception side by performing a reading operation of one line by an original reading means while an original of (n) lines is carried with an original carrying means. CONSTITUTION:When image information of one line is generated from the image information of two lines, the cycle of the start pulse signal of the image reading means is double the ordinary cycle, and the original of two lines is carried with the original carrying means 4 during that time, and the reading of two lines is performed with one time of read operation, then, mean data can be obtained. Furthermore, the light accumulation time of the image reading means 1 can be doubled by doubling the cycle of the start pulse, and the output level of an analog signal can be changed, therefore, such change is offset by a light quantity reducing means 8, and an obtained analog image signal is converted to a digital image signal with a binarization means 2. Thereby, it is possible to obtain the reproducing image more similar to the original when the information of two lines is printed.
Patent JP-H01285369-A (JP)
Title: Printer
Inventor: KAMIYA RYUJI
IPC: B41J19/18
Filed: 1988-05-12
Abstract: PURPOSE:To enable a sharp line printing in plurality, by a method wherein, in the forward motion of a carrier a printing start position is determined according to time data set in a memory, and in the return motion thereof a printing start position is determined on the basis of both the time data set in the memory and adjusting time data stored in a nonvolatile memory. CONSTITUTION:When adjusting time data DELTAt is received from a host computer 25 through an interface 24 after the throw-in of an electric power, the data DELTAt is stored in an EPROM 14. On the other hand, a CPU controls a printing as follows: in the rightward (forward) printing motion of a carriage started from the left end a printing start position is determined according to time data set in a set memory SP, and in the leftward (return) printing motion thereof a printing start position is determined on the basis of both a count value T1 as the time data set in the memory SP and the adjusting time time data DELTAt stored in the EPROM 14. Therefore, a deviation in printing between a first line and a second line is eliminated, and a sharp printing is made available.
Patent JP-H08285648-A (JP)
Title: Flow meter
Inventor: IWAMOTO KATSUJI
IPC: G01F1/00
Filed: 1995-04-18
Abstract: PURPOSE: To measure the flow of a wide range without the need of calibration, comparatively easily and with high accuracy. CONSTITUTION: Laser light from a semiconductor laser 3 is spread like a sheet by a cylindrical lens 4 and irradiates a fluid 6 to be measured flowing through a transparent pipeline part 2 formed on a part of a pipeline where the fluid to be measured flows, and scattered light by laser light scattering particles 7 previously injected into the fluid 6 to be measured in the pipeline is detected by a diode array 8 and converted to an electric signal. According to the image data corresponding to twice light emission of the semiconductor laser 3, the flow velocity distribution of fluid 6 to be measured in the section of the pipeline is obtained in a signal processor, and the volume flow of the pipeline is calculated from the flow velocity distribution.
Patent JP-H08287675-A (JP)
Title: Storage
Inventor: HASEGAWA MASATOSHI
IPC: G11C11/401
Filed: 1995-04-18
Abstract: PURPOSE: To speed up the machine cycle such as a computer, etc., by speeding up mean access time of a main storage MM consisting of a dynamic RAM, etc. CONSTITUTION: The dynamic RAM constituting the main storage MM of a computer is divided into e.g. 64 pieces of banks BANKO-BANK63, and these storage areas are dispersedly allocated to respective jobs, and e.g. 16 pieces of banks are combined according to access frequencies of respective jobs, and then, the addresses with the high probability accessed from a system side are made simultaneously to be in a previously selected state. Thus, an incorporated central processing unit MCPU of a stored program system for controlling access conditions of respective jobs and simultaneously deciding the combination of the banks to be made to be in a previously selected state and its row address is provided in the main storage.  Thus, when the bank to be made to be in the previously selected state is hit on the bank accessed really, the access time of the main storage MM is shortened to only the time required for the column selection of the dynamic RAM.
Patent JP-S5870579-A (JP)
Title: Manufacture of amorphous silicon solar battery
Inventor: KUBOI OSAMU
IPC: H01L31/04
Filed: 1981-07-24
Abstract: PURPOSE:To contrive not to deteriorate a transparent electrode, when laminating an a-Si film on the transparent electrode by a glow discharge by using an SiH4, by first laminating an N type layer on the clear electrode. CONSTITUTION:In the a-Si solar battery manufactured by using the H2 diluted SiH4 and laminating an amorphous silicon (a-Si) film by a glow discharge, an N type layer, an i layer and a P type layer are successively laminated on a clear electrode and an indium tin oxide (ITO) film. Thus, by first laminating an N type layer, the turbidity of the ITO film is not at all generated even when the SiH4 density in plasma gas is reduced, and accordingly a good characteristic of the solar battery can be obtained. Thereby, the substrate temperature regional characteristic of maufacturing an a-Si solar battery is enlarged, an expensive SiH4 consumption is largely cut down, and therefore a good solar battery of low cost and glass/ITO/a-Si type can be manufactured.
Patent JP-H11304328-A (JP)
Title: Cooling operation controller of refrigerator
Inventor: KUSUNOKI ATSUSHI
IPC: F25D11/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can raise the cooling efficiency of a freezing cycle and cool both of a freezing room and a refrigerating room with a cooler at a proper evaporation temperature. SOLUTION: This controller has a refrigerating room 14 and a freezing room 22 heat-insulated from each other. The cooling inside the refrigerator is performed, by switching the refrigerating room cooling operation to circulate a refrigerant to an evaporator 50 for refrigeration and an evaporator 52 for freezing, and the freezing room-cooling operation to circulate the refrigerant only to the evaporator 52 for freezing alternately by means of a three-way valve 68. The initial operation time ratio between both cooling operations is set in advance. Then, the number of revolution in operation of a compressor 46 required for each cooling operation is obtained, based on the operation time ratio, the required cooling capacity wherein the ambient temperature is taken into consideration, and others.
Patent JP-H0413319-A (JP)
Title: Radio communication system
Inventor: MAKINO MASAAKI
IPC: H04W84/08
Filed: 1990-05-01
Abstract: PURPOSE:To shorten the time used for channel switching control by allowing at least two secondary communication stations to send their respective transmitter identification signals simultaneously when each of the secondary communication stations sends its own station transmitter identification signal to a primary communication station. CONSTITUTION:When a transmission limit time approaches, a primary communication station radio equipment 1 sends a channel switching signal C1 at a time t1 and informs the changeover of radio channels to secondary communication station radio equipments 31-3n and selects its own radio channel from a CH-A to a CH-B. Each of the secondary communication station radio equipments 31-3n receiving a transmitter identification signal S11 through the radio channel CH-B sends each of own transmitter identification signals S21, S22,..., S2n respectively immediately after the end of the signal S11. Since the time required for sending the own transmitter identification signals S21, S22,..., S2n from the secondary communication station radio equipments 31-3n is a time W21 which is unchanged even when number of the secondary communication stations, the time required for channel switching is shortened.
Patent JP-S5543237-A (JP)
Title: Intake apparatus of engine
Inventor: HATSUTORI TADASHI
IPC: F02D9/02
Filed: 1978-09-19
Abstract: PURPOSE: To prevent the ununiformity of distribution of mixed gas between cylinders by varying the area of opening of an intake pipe by means of a movable pipe-shaped body which cooperates with a fixed valve body and improving the atomization of fuel and the mixing of fuel with air.  
     CONSTITUTION: When a wire 48 is pulled by an accelerator pedal 49, a movable pipe-shaped body 12 supported rotatably by a pin 43 through a lever 42 shifta downward against a spring 17, and the area of the opening 40 which is between a disc-shaped fixed valve 11 and a fuel injection valve 5 is increased, and the combustion air is inhaled into an engine as shown by the arrow. When the fuel suitable for the flow amount of the inhaled air is supplied from the fuel injection valve 5, almost the fuel adheres on the upper surface of the fixed valve 11 in the form of liquid membrane, and said membrane spreads in the radial direction from the center part of the fixed valve. When stripped off from the end part 11a, the liquid membrane is atomized in pieces by the high speed air flow passing through the opening part 40, and thus the mixed gas of fuel and air fully mixed is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63282455-A (JP)
Title: Installation structure for solar heat collector
Inventor: KIMURA YUKIO
IPC: F24J2/46
Filed: 1987-05-12
Abstract: PURPOSE:To reduce load applied on an installation surface and to simplify installation work, by a method wherein the leg surface of a support is placed in a state of direct contact with an installation surface, and installation is made such that module assemblies are coupled with each other by using the adjoining support tools and therebetween. CONSTITUTION:By intercoupling supports 22 between module assemblies 23 installed in juxtaposition on a roof 1 serving as an installation surface, the intercoupled supports 22 themselves play the role of the longitudinal frame of a cradle in conventional structure. Further, a collector pipe 21 itself loaded on the support 22 and collectively supported performs the role of the lateral frame of conventional structure. Thereby, elimination of a cradle being a heavy substance enables sharp reduction of a load applied on the roof 1 of a house. Besides, in installation, the module assemblies 23 are orderly arranged one by one, and intercoupling of the supports 22 through a joint or in an engaging system enables installation of a plurality of the module assemblies 23 through a simple work.
Patent JP-H0637708-A (JP)
Title: Cellular telephone signal circuit capable of being operated in different cellular telephone systems
Inventor: RAIMO KIBARI
IPC: H04W88/02
Filed: 1993-05-18
Abstract: PURPOSE: To provide a device which can be operated for a different cellular telephone system and a different signal protocol. CONSTITUTION: A data message and a signal message for a signal for monitoring are transferred between a cellular telephone micro controller 4 and a base station through a base band signal circuit 3. The base band signal circuit 3 selects the protocol by a control bit supplied to a signal circuit from a micro controller 4. Thus, an adaptive operation to the different signal protocol is possible. In a suitable mode, the signal protocol is selected between an AMPS/ TACS signal protocol and an NAMPS/NTACS auxiliary audible signal protocol.
Patent JP-S5819156-A (JP)
Title: Two-dimensional linear motor
Inventor: MORI AKIFUMI
IPC: H02K41/035
Filed: 1981-07-23
Abstract: PURPOSE:To simply perform a drive system required for two-dimensional movements by integrating independent two moving elements of a linear motor and disposing yokes in parallel with each other. CONSTITUTION:First and second yokes 11, 12 are coaxially disposed at their magnetic flux loops, and are disposed at the prescribed interval in parallel with eath other. Moving elements 13 are provided oppositely to the yokes 11, 12. The elements 13 can not only be moved along the longitudinal direction of the yokes by varying the quantity of magnetic flux applied to the yokes 11, 12, but an ultrafine movement can be performed in opposite directions of the yokes 11, 12.
Patent JP-S61274449-A (JP)
Title: Supervisory system for ring-shaped transmission line
Inventor: SUZUKI HIDEO
Filed: 1985-05-29
Abstract: PURPOSE:To economically perform an appropriate supervision for a stand-by transmission line by providing a branch line 15 and branching a signal on a transmission line in use to the stand-by transmission line by a change-over switch 11. CONSTITUTION:The transfer of the signal on a transmission line 4 in use to a stand-by transmission line 7 can be realized by the change-over switch 11 through the branch line 15. By the constitution, with operating the change-over switch 11 in one adapter, the signal on the transmission line 4 in use is branched and is transmitted to the stand-by transmission line 7. The signal is received and is supervised by the supervisory part 12 of each of the adapters or the adapter which carries out the above signal branching. Thereby, so that no additional testing signal generating part is necessary to be provided, an expensive investment for the adapter can be evaded. Furthermore, it is possible to perform the supervision by an appropriate signal pattern because a communication frame used in an actual communication is used for the supervision of the stand-by transmission line.
Patent JP-H05211430-A (JP)
Title: Data output buffer
Inventor: RI SHIYOUKON
IPC: G11C11/417
Filed: 1992-05-08
Abstract: PURPOSE: To provide a data output buffer which is constituted of a pull-up means that responds to a first signal and a pull-down means that responds to a second signal and can reduce noise without sacrificing its operating speed. CONSTITUTION: A data output buffer is provided with a first control means A which adjusts a first signal so that the inclination of the signal can become more gentle after the threshold of a pull-up means than that before the threshold of pull-up means and a second control means B which controls a second signal so that the inclination of the signal can become more gentle after the threshold of the pull-down means than that before the threshold of the pull-down means.
Patent JP-S5463793-A (JP)
Title: Tipe flat detector for railway vehicles
Inventor: HIROTSU TETSUJI
IPC: G01B21/20
Filed: 1978-09-22
Abstract: PURPOSE: To detect tire flat with good accuracy by detecting the electrical outputs proportional to the difference in the shearing forces at two positions of the rail equidistant from sleepers and the electrical outputs proportional to wheel weights and using the respective outputs.  
     CONSTITUTION: The difference between the output of a shearing force detector 3a and the output of 3a is detected with an adder 4 and the detection output thereof is amplified with an amplifier. Next, the higher frequency components produced owing to tire flat are removed from the output of the amplifier 5 by a low-pass filter 10 and the wheel load value, i.e., PS, is obtained as an output. Following to this, the ratio of PS to the output of the amplifier 5 is obtained with an arithmetic unit 11. When the ratio of the output P of the amplifier 5 and the wheel load value PS is larger than a predetermined reference value, it is regarded that the tire flat exists and from the magnitude thereof, the magnitude of the tire flat may be known. When no tire flat exists, P/PS=1 and the maximum value of P/PS is nearly proportional to the magnitude of the tire flat. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0236145-A (JP)
Title: Polymalonic acids as bone compatibility agent
Inventor: UEIN JIEE TONPUSON
IPC: C07J51/00
Filed: 1989-05-09
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein X is H, a 1-6C alkyl or a group represented by formula II (wherein is 0-6, M is a halogen, NO or CN and R 2  is absent or H) R 3  is H, a 1-6C alkyl or a group represented by formula III (m; 1-3), r is H, a 1-6C alkyl or benzyl and p is 1 or 2].  
     EXAMPLE: Tetraethyl (4-cyanobenzylidene)dimalonate.  
     USE: A medicine useful as a boneaffinity agent and treatment agent directly discharging a bone re-absorbing or forming activator. This medicine is directly bonded to a bone to be accumulated therein and lowers toxity related to drugs or other undesired side effect.  
     PROCESS: A compd. represented by formula IV and a compd. represented by formula V are reacted in the presence of pyperidine or benzene to form a compd. represented by formula VI and this compd. is reacted with the compd. represented by the formula V in dry Et 2 O in the presence of NaH to obtain the compd. represented by the formula I (wherein X is the group represented by the formula, n is 0, R 2  is absent, M is CN, R 3  is H, R is ethyl and p is 1). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01287244-A (JP)
Title: Aluminum alloy clad plate having excellent thermal hardenability, strength and stringy-rust resistance
Inventor: SASAKI YASUNORI
IPC: C22C21/02
Filed: 1988-05-13
Abstract: PURPOSE:To manufacture the title Al alloy clad plate by regulating an Al-Mg- Si-Cu-based alloy consisting of specific compsn. to a core, regulating Al having specific purity to a surface material and cladding it onto the core with the specific ratios. CONSTITUTION:An Al-Mg-Si-Cu-based alloy contg., by weight, 0.4-1.5% Mg, 0.3-2.3% Si and 0.2-1.5% Cu, furthermore contg. one or more kinds among 0.15-0.8% Mn, 0.1-0.4% Cr, 0.04-0.3% Zr, 0.01-0.3% V and 0.1-0.5% Ni and the balance consisting of Al with inevitable impurities is regulated to the core. Al having >=99.9% purity is furthermore regulated to the surface material and the surface material having 2-20% plate thickness for the total plate thickness is clad onto the one side or both sides of the core. If required, one or two kinds of 0.005-0.3% Ti and 0.0005-0.06% B or 0.0005-0.2% B are incorporated into the core and 0.0001-0.2% B is incorporated into the surface material.
Patent JP-H08276186-A (JP)
Title: Sewage treatment apparatus
Inventor: HOTTA AKIRA
IPC: C02F1/465
Filed: 1995-04-05
Abstract: PURPOSE: To enhance the quality of treated water by reducing residual scum in treated water flowing out of a final sedimentation basin to the utmost. CONSTITUTION: A large number of electrodes 10 each composed of a carbon rod supplying a DC current are arranged on the upstream side from the treated water flooding plate 5 of the final sedimentation basin of sewage treatment facility and a scum skimmer 16 is arranged between the electrodes 10 and the overflow plate 5 and a buffle plate 13 and chemical soln. sprinkling means 17, 18 are arranged on the upstream side from the electrodes 10.