baber/WOPTO huggingface dataset:
Patent JP-H09273947-A (JP)
Title: System for measuring physical amount at many points
Inventor: SUZUKI MINORU
IPC: G01D21/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring physical amounts of many points which can measure without being influenced by a level change of a light source or a photodetector and by a distance. SOLUTION: In a multi point-measuring apparatus 1, a photodetector 4 for detecting light is connected at one end of an optical fiber 2a. A signal-processing circuit 5 is connected at a rear stage of the photodetector 4 to analyze frequency components of signals converted by the photodetector 4 to electric signals. OScillators of optical physical amount sensors 6a, 6b, 6c... oscillate with a frequency corresponding to a physical amount and an intensity of projected light is modulated by a voltage at a light source. Accordingly, a change of the physical amount is converted to a change of an intensity modulation frequency of the source light. Since information of the physical amount is transmitted by frequency information, the transmission is not influenced by the attenuation of light due to a level change of the light source or photodetector 4 and a distance of the optical fiber 2a.
Patent JP-S63249379-A (JP)
Title: Manufacture of substrate for thin film solar cell
Inventor: TADA KIYOSHI
IPC: H01L31/04
Filed: 1987-04-03
Abstract: PURPOSE:To reduce the manufacturing cost of a solar cell, by applying anodic oxidation to an aluminum plate to form an anodic oxidation film, and applying a hole-sealing treatment with a water solution containing metal salt to the anodic oxidation film. CONSTITUTION:At least one surface of an aluminum plate is subjected to anodic oxidation to form an anodic oxidation film, which is subjected to a hole-sealing treatment applying a water solution containing metal salt. To the anodic oxidation film, sulfuric acid one, oxalic acid one, chromic acid one, etc., are applicable. The thickness of the film is desirable to be 1-10mum. Thereby a light- weight device is obtained whose heat dissipation efficiency is improved, and the manufacturing cost of a solar cell can be reduced.
Patent JP-S61243224-A (JP)
Title: Food-heating device
Inventor: TACHIKAWA OSAMI
IPC: H05B6/64
Filed: 1985-04-18
Abstract: PURPOSE:To prevent adhesion of steam to a control panel, according to a method wherein a cooling air exhaust port is formed in the edge of the control panel, and function to run a cooling fan also after completion of heating is provided to a control device for the cooling fan. CONSTITUTION:With a power source turned ON by a control device 12, a steam generating device 10 is energized, and steam is injected through an injection nozzle 11 into a heating chamber 1. A cooling fan 7 continues to run during heating of a food to prevent a control panel 13 from being heated to a high temperature. Since with a door 5 opened after completion of heating, the cooling fan 7 is run for one minute, a cooling air continues to outgo through cooling air exhaust ports 16 and 17 in a manner to flow along the surface of the control panel 13. The control panel 13 is prevented from both being wet and heated to a high temperature. With the door 5 left closed after completion of heating, the cooling fan 7 is run about for 10 minutes, and this prevents the surface of the control panel 13 from being wet with steam.
Patent JP-H11276414-A (JP)
Title: Dish drier
Inventor: SONE YASUSHI
IPC: A47L19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration of drying efficiency of a dish drying chamber, and eliminate need of changing a warm air supply passage depending on if a cutting board exists or not for improving usability by opening a shutter only when the cutting board is contained to supply warm air to the dish drying chamber and a cutting board-containing part for eliminating useless supply of warm air to the cutting board-containing part when the cutting board is not contained. SOLUTION: A dish drying chamber 4 and a cutting board-containing part 13 are formed in a drier main body 1 having a warm air generating device, a first warm air supply port 10 to supply warm air from a warm air generating device to the dish drying chamber 4 and a second warm air supply port 11 to supply it to a cutting board-containing part 13 are formed in it, a shutter 12 is disposed on the second warm air supply port 11, and a detection member 21 comprising a detection part pressed by a cutting board and an operation part to open the shutter 12 in accordance with move of the detection part is disposed on a cutting board case 14 in the cutting board containing part 13.
Patent JP-H11283251-A (JP)
Title: Optical disk device
Inventor: KANNO MASAKI
IPC: G11B7/005
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage of a wobbling signal into a reproduced signal for an optical disk device, especially for a magneto-optical disk device. SOLUTION: The signal levels of first and second light quantity detecting signals SI and SJ for generating a reproduced signal RF by a differential output are corrected based on the signal level SL of a wobbling signal component detected from the reproduced signal RF and a phase detecting result Sϕ. Alternatively, in each of the first and second light quantity detecting signals, the wobbling signal component is extracted and then subtracted.
Patent JP-H06298313-A (JP)
Title: In-and-out unit with cab
Inventor: KIKO YASUNORI
IPC: B65G1/04
Filed: 1993-04-12
Abstract: PURPOSE:To provide an in-and-out unit with a cab, capable of performing vari ous operations in use of the cab quickly and efficiently. CONSTITUTION:Two operation data setting switches 76, 77 of an in-and-out unit body controller 62 and a handy type setter 73 equipped with a liquid crystal display 75 displaying set data by these switches 76, 77 and a state in an in- and-out unit are all installed in a cab liftably installed in this in-and-out unit free of connection to a cab controller 70 via a connecting terminal 74. With this constitution, a dry run and operation at the time of external trouble happening in a ground side control panel 8 and so on can be done automatically by the body controller 62 in use of the handy type setter 73, and further the movement can be easily checked by the liquid crystal display 75, whereby the whole operation is quickly performable in this way. In this connection, this handy type setter 73 is good enough to be set up by the only required user, therefore it is very rational and economical.
Patent JP-S567919-A (JP)
Title: Combustion device controlling circuit
Inventor: CHIKIYUU TAKAO
IPC: F23N5/02
Filed: 1979-07-02
Abstract: PURPOSE: To permit to obtain hot water having an enough high temperature even when a large quantity of the hot water is used at the same time by a method wherein feeding of an electricity to a heater for heating an evaporating surface can be controlled without any relation to a hot water temperature regulating thermostat.  
     CONSTITUTION: In a condition wherein a hot water temperature is arrived at a preset value and combustion is stopped, feeding of an electricity to a heater 22 for heating is controlled by a thermostat 21 snd a temperature of an evaporating surface is maintained. A relay contact 41 is put on simultaneously with putting-on of a thermostat 19 for regulating the temperature of the hot water, thereby, the electricity is fed to a combustion device driving circuit portion 51 to begin the combustion. Therefore, in case a large quantity of the hot water is used at the same time, the combustion can be begun simultaneously with closing of the hot water temperature regulating thermostat 19 by a procedure wherein contacts 39, 40 for a cooperating switch are closed beforehand in order to control the feeding of the electricity to the heater 22 for heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05304476-A (JP)
Title: Clock pick-up circuit of cmi code signal
Inventor: YOSHIDA TAIKIYO
IPC: H03M5/06
Filed: 1992-04-06
Abstract: PURPOSE:To stably execute an operation even when an AIS signal which is stipulated by means of CCITT is inputted. CONSTITUTION:A voltage control oscillator 1 executes oscillation in accordance with a control voltage Vc and outputs the oscillation signal Sc1 of a clock frequency in a CMI code. A frequency divider circuit 4 frequency-divides the frequency of the oscillation signal Sc1 outputted from the voltage control oscillator 1 by 1/2, adopts it as the signal Sc2 and outputs it to the timing terminal C of a flip-flop circuit 2. The flip-flop circuit 2 is synchronized with the signal Sc2 and executes the sampling of a CHI-encoded input signal S1. A low-pass filter 3 removes a useless frequency component added in the sampling output S2 of the flip-flop circuit and transmits it to the voltage control oscillator 1 as the control voltage Vc.
Patent JP-H04316129-A (JP)
Title: Multiplier
Inventor: SUGIMURA TOSHIO
IPC: G06F7/53
Filed: 1991-04-16
Abstract: PURPOSE:To reduce the power consumption of a multiplier by inhibiting and controlling excessive adding operations when the products of multiplied results obtained at every bit are added to each other. CONSTITUTION:When a multiplier (x) and multiplicand (y) are given, the 1st addition array 11 finds the result of a product xi.yi(1<=i<=5, 1<=j<=3) and the 2nd addition array 12 performs addition by using a full adder(FA) and half adder(HA) based on the sum signal and carry signal of the currently given digits and the result of a product xi.yi(1<=i<=5, 4<=j<=5). Then the 1st storage circuit 13 holds the added result of the 1st array 11 synchronously to a control signal and the 2nd storage circuit 14 holds the added result of the 2nd array 12. An adding section 15 performs adding operations for finding the final multiplied result based on the outputs of the circuits 13 and 14 and finds the multiplied result. Therefore, by dividing an adding array into two parts, the adding operations of the divided two adding arrays can be executed in parallel.
Patent JP-2000270876-A (JP)
Title: Method for detecting gene mutation of hepatitis b virus and detection kit
Inventor: KOBAYASHI SATSUKI
IPC: G01N33/566
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting mutation of a gene encoding an active center of a reverse transcriptase of hepatitis B virus, especially mutation in YMDD motif. SOLUTION: Presence or absence of mutation of a gene encoding an active center of a reverse transcriptase of hepatitis B virus is detected by amplifying a part of a gene sequence encoding an active center, in which mutation is predicted, of a reverse transcriptase of hepatitis B virus by PCR method using a primer set comprising 5'-AGTGGGCCTC AGICCGTTTC-3' and 5'- AGACTTGGCC CCCAATACCA-3', by incorporating a labeled substrate by mini-sequence method after the amplified product is hybridized with each probe or a probe set comprising a probe mixture containing a probe or the like such as 5'-TCCCCCACTG TTTGGCTTTC AGTTATACGG-3', and by detecting the labeled substrate.
Patent JP-H03283180-A (JP)
Title: Semiconductor memory
Inventor: KOMURO TOSHIO
IPC: G11C11/401
Filed: 1990-03-30
Abstract: PURPOSE:To refresh only a memory cell which does not satisfy minimum holding time at a short period by refreshing again the memory cell on a specified word line after the refreshing of the memory cells on respective word lines are terminated in an automatic refreshing period. CONSTITUTION:In a frequency divider circuit 13 to which a signal phiE that changes from a low level to a high level in synchronizing with the termination of respective refreshing at the time of automatic refreshing is inputted, an output signal phiR is fixed in the high level by a NAND circuit 34 since the output of an invertor 33 is in the low level unless a fuse 31 is fused. Consequently, the signal phiS of one shot is generated at that time. The signal phiS drives a refreshing control circuit 15 and the refreshing of one word is started. Address input circuits 101-10n decide which word line is selected at that time. Thus, the word line where the memory cell which does not satisfy minimum holding time thold exists is relived.
Patent JP-H03283802-A (JP)
Title: Voltage controlled oscillator
Inventor: ISHIDA NOBUHITO
IPC: H03B1/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an oscillator strong against the mechanical vibration by attaching a conductive member for electric conduction to a dielectric resonator to the surface facing a the base of a metallic cover. CONSTITUTION:A metallic piece 15 which is the conductive member and has a spring property is screwed or the back of a metallic cover 14 with a screw 16. The attaching position of the metallic piece 15 corresponds to and presses a dielectric resonator 11 on a printed circuit board 12 housed in a metallic shield case 13 at the time of covering the metallic shield case 13 with the metallic cover 14. Consequently, one face of the dielectric resonator 11 is earthed on the printed circuit board 12, and the other face placed on the side of the metallic cover 14 is kept at the same potential as the metallic cover 14 through the metallic piece 15. Thus, the metallic cover 14 and the dielectric resonator 11 are kept at the same potential by the conductive member 15 even when the mechanical vibration is applied changing the gap between the metallic cover 14 and the dielectric resonator 11, thus the variance of oscillation frequency is prevented.
Patent JP-H06335966-A (JP)
Title: Rolled polyester sheet, thermoformed article thereof and production thereof
Inventor: SHIMOKAWA JUNZO
IPC: B29C55/18
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a rolled polyester sheet favorable in thermoforming properties by rolling a substantially amorphous polyester sheet to obtain a sheet having specific tensile modulus and reduced to a specific range in thickness irregularity. CONSTITUTION:A rolled polyester sheet is characterized by that tensile modulus in a taking-up direction is 250kg/mm<2> or more and thickness irregularity is + or -8% or less. This sheet can be obtained by rolling a polyester sheet of an amorphous state using rolling rolls 4,5 heated to Tg + or -20 deg.C (Tg; glass transition temp. of polyester) and coated with a lubricant in such a state that the ratio of the rotational speed of the low peripheral speed rolling roll 5 to that of the high peripheral speed rolling roll 4 is set to 0.5-0.8 to reduce the original thickness thereof to 2/3 or less. Further, when the raw sheet is preheated by a preheating roll 3 and further heated to the temp. range of Tg-Tg + 20 deg.C by far infrared rays 7 and rolled by the rolling rolls 4,5 heated to Tg + or -20 deg.C to reduce the original thickness thereof to 3/4 or less, thickness irregularity can be further reduced.
Patent JP-H11284165-A (JP)
Title: Solid-state imaging device
Inventor: HATANO KEISUKE
IPC: H04N5/335
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of a threshold value voltage of a non-volatile memory transistor of a structure wherein the electric charge of MNOS type, MONOS type, or floating gate type, etc., as a peripheral circuit part is captured in an insulating means under a gate electrode for changing a threshold value voltage, for improved reliability. SOLUTION: Related to a non-volatile memory transistor 4 of a structure wherein the electric charge of MNOS type, MONOS type, floating gate type, etc., comprised by a peripheral circuit part provided to a solid-state imaging device is captured in an insulating means under a gate electrode for changing a threshold value voltage, it is allocated outside an image circle 3 on the solid- state imaging element 1 so as not to be hit by light in use of the solid-state imaging device.
Patent JP-H09156597-A (JP)
Title: Beam for airship
Inventor: KURAUSU HAAGENROOHAA
IPC: E04C3/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To utilize the strength of a beam and a strut for the characteristic of a nodal point connection section by forming a nodal point with a basic shell body having a recess for receiving a vertical chord member and a horizontal strut and a cover shell body clamp-coupling the vertical chord member and the horizontal strut with the basic shell body and surrounding them into a sleeve shape. SOLUTION: Each beam is constituted of three vertical chord members 5 extended in the beam longitudinal direction. Diagonal struts 6 are generally arranged obliquely at the prescribed angle against the chord members 5 between the chord members 5 in the plane formed by two chord members 5 respectively. The struts 6 can be arranged at a different angle against the chord members 5, i.e., at a right angle. A so-called nodal point 9 is formed at the fixed position of the strut 6 and the chord member 5. For a nodal point 10, only tow struts 6 are provided in the beam plane between the upper chord member 5 and the lower chord member 5, for example. For a nodal point 13, four struts 6 in all are arranged. For a nodal point 14, three departure points from this nodal point are arranged.
Patent JP-H11284324-A (JP)
Title: Device and method for supplying solder
Inventor: TSURUSAKI ARATA
IPC: H05K3/34
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for supplying solder by which the fluid solder contained in a container can be used to the last by pushing out the solder and, at the same time, the size of the device can be reduced as a whole even when the size is set. SOLUTION: A solder supplying device 10 which supplies the fluid-like solder contained in a container 30 to an object 200 to be supplied is provided with a pedestal 12 on which the container 30 containing the solder is placed in an inclined state, pressing members 14 and 16 which apply pressure to the container 30 by pressing the container 30, and a driving means 18 which makes the pressing members 14 and 16 push out the solder from the container 30 by moving the members 14 and 16 along the pedestal 12. Therefore, the fluid solder contained in the container 30 can be used to the last by pushing out the solder and, at the same time, the side of the device can be reduced as a whole even when the size is set.
Patent JP-S63250029-A (JP)
Inventor: SAITO KOJI
IPC: H01H13/02
Filed: 1987-04-06
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-2000275187-A (JP)
Title: Sign panel inspecting apparatus
Inventor: HAMADATE SADAJI
IPC: B42D15/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sign panel inspecting apparatus for inspecting whether there is a printing flaw on the sign panel bonded to a card. SOLUTION: The sign panel inspecting apparatus is constituted so as to inspect the presence of the flaw of the sign panel 21 bonded to a card and consists of an image input part 11 inputting the image signal of the surface of the sign panel having a regular repeating pattern by a CCD camera 111, an image signal processing part 12 performing the comparing processing of the image signal from the image input part with a reference signal to judge the quality of the sign panel and a monitor part 13 for displaying processing content. The quality judgment of the sign panel can be set on the basis of the max. and min. values of the image signal of the reference signal and can be also set on the basis of the value obtained by adding a constant value to the image signal value of the surface of the sign panel or the value obtained by subtracting the constant value therefrom.
Patent JP-S58201877-A (JP)
Title: Composition for absorption refrigerator
Inventor: KANAI TAKESHI
IPC: C09K5/04
Filed: 1982-05-18
Abstract: PURPOSE:The titled composition that is prepared by adding an epoxide, a metal carboxylate salt or a basic lead salt as a stabilizer to a specific fluorinated alcohol refrigerant and an absorbent, thus showing long-durative stability to hydrogen fluoride formation even at elevated temperatures. CONSTITUTION:The objective composition is obtained by combining (A) a fluorinated alcohol which is 2-10 carbon atoms, liquid at room temperature, capable of vaporizing on heating under normal or reduced pressure, preferably 2,2,2- trifluoro-1-ethanol, (B) an absorbent which boils at a higher temperature under normal pressure than component A, being capable of absorbing component A, preferably N-methylpyrrolidone with (C) an epoxide, preferably an epoxidized fatty acid ester, (D) a carboxylate metal salt, preferably calcium aliphatic monocarboxylate, (E) a basic lead salt, preferably basic lead phosphite, when needed, (F) a tribasic phosphite, preferably by 0.05-5%. The weight ratio of component A to B is preferably 5/95-60/40.
Patent JP-S579528-A (JP)
Title: Manufacture of square-shaped metallic tube
Inventor: AKAHORI AKIO
IPC: B21C37/15
Filed: 1980-06-21
Abstract: PURPOSE: To prevent lap occuring in an edge part by guiding a blank material of square-shaped tube, which is corner-bended to a welding roll having circular-arc- shaped upper rolls and butt-welding said material.  
     CONSTITUTION: A blank material 5, which is corner-bended in the processes up to a fin-path-roll 9 and is formed into an open section of roughly square-shaped, is sent to welding rolls 10 in the next position. The material 5 is pressed from the periphery by the welding rolls 10, 15, whereby upper rolls 15a, 15b, having a radius of curvature R, in cooperation with the other rolls on 3 sides, keep the material 5 in the pressing status. Particularly, the overlap of faces 21, 22 into the tube is prevented, and the lap occurring in a welded face is eliminated, by the face-pressure through the upper rolls 15a, 15b. Then, butting the edge of an opening on the upward side face is butted and electrically welded, thereby a square-shaped metallic tube 12 having a welding juncture 11 on the upward side face is made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000240629-A (JP)
Title: Hollow plate stopper
Inventor: KURIMOTO KENZO
IPC: F16B35/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To execute work only by one worker on construction side, to dispense with a scaffold installed inside, and to perform construction work while the factory is in operation, without requiring another worker on the inside (opposite side) in the case of using a hollow plate such as a roof wall material in fitting and facility equipment fittings, a rain gutter fitting and the like. SOLUTION: This stopper 1 is put in bolts 5, 6 with a nut (fixed) to pass through a hollow plate and a fittings 8, a washer 9, and a fitting nut 10 are fitted to the installation side. Thus, the stopper 1 can be constructed by fastening the fitting nut 10 in a unidirectional work process.
Patent JP-S60236524-A (JP)
Title: Display control system
Inventor: SASAKI YASUHIKO
IPC: H04B1/74
Filed: 1984-04-26
Abstract: PURPOSE:To attain a display control system with a simple and inexpensive circuit constitution by supplying the input information, the set information and the combined ON/ OFF information on using and spare circuits to the address sides of plural ROMs and converting these information through the output side into the combined binary coded information related to both the station and line sides to write them to the corresponding memories respectively. CONSTITUTION:The line side comparison input information is supplied to the address side of a ROM1, and the binary coded line side comparison input information is obtained at the output side of the ROM1. The station side comparison input information is supplied to the address side of a ROM2, and the binary coded comparison input information is obtained at the output side of the ROM2. These two binary coded output information are supplied to the address side of a ROM3, and the binary coded information obtained through combination of the line side information and the station side information is obtained at the output side of the ROM3 and then applied to the address sides of ROM4-7 respectively. Then the binary coded information of combination of the line and station side binary coded comparison input information and the combined ON/OFF information on the using and spare circuits is obtained at the output sides of ROM4-7 respectively.