baber/WOPTO huggingface dataset:
Patent JP-H0256480-A (JP)
Title: Pyridinic compound
Inventor: HAGA TAKAHIRO
IPC: C07D401/04
Filed: 1988-08-22
Abstract: NEW MATERIAL:A pyridinic compound of formula I (Hal is halogen; R is succinimide which may be substituted with a halogen atom or maleinimide which may be substituted with a halogen atom or alkyl wherein the N atom of an imide composing the succinimide or maleimide and the 3 position of the pyridyl group are combined with each other through a single bond). EXAMPLE:N-(6-Chloro-3-pyridinyl)maleimide. USE:Useful as an agricultural and horticultural germicide, industrial germicide, etc. PREPARATION:For example, reactions shown in the reaction equation are carried out to provide the compound of formula I. Concretely, 5-amino-2- chloropyridine is reacted with maleic anhydride in mixed solvents at room temperature with stirring. The reaction product is reacted with p-toluene sulfonic acid hydrate in a refluxing state with an azeotropic dehydration device to provide the objective compound.
Patent JP-S60101372-A (JP)
Title: Mounting fixture for gas cock or the like
Inventor: SAKATA YOSHIYUKI
IPC: F16K27/00
Filed: 1983-11-04
Abstract: PURPOSE:To easily mount a gas cock or the like, by constituting a mounting fixture, used when the gas cock or the like connected to a flexible pipe is mounted to a wall or the like, from a mounting main unit and an auxiliary member which are respectively formed in an L-shape. CONSTITUTION:This mounting fixture, comprising a mounting main unit 13 and an auxiliary member 14 which are respectively folded to be formed in an L- shape, further contains an almost U-shaped mounting piece 15, frame structure 16 and a holding piece 17 which are used for mounting a gas cock 8. The mounting main unit 13 has a mounting part 19 and a supporting part 20 for detachably mounting the gas cock 8, respectively forming a pair of supporting long holes 22, 23, extended in a vertical direction with a fold line of the mounting main unit 13, in the supporting part 20 and mounting threaded holes 24-27, for fixing the gas cock, in the mounting part 19. Then the auxiliary member 14 has an auxiliary supporting part 32 detachably mounted to the supporting part 20 and a fixing part 33 fixed to a pillar or the like, and the fixing part 33 forms a pair of fixing long holes 37, 38 extended in a vertical direction with a fold line of the auxiliary member 14.
Patent JP-S6450637-A (JP)
Title: Synchronization detecting system for spread spectrum receiver
Inventor: NAGAZUMI YASUO
IPC: H04J13/00
Filed: 1987-08-21
Abstract: PURPOSE:To guarantee the synchronization surely with simple constitution by generating a complementary code series (Ds'') depending on the frequency of a coincident signal between a code transition timing detection output (Ds') of a shoed noise generator and a code transition output (Ds) obtained from demodulating a received signal and detecting the code transition point and the coincident signal of the said output Ds. CONSTITUTION:The frequency of occurrence of coincident pulses with the Ds output and the code change in a signal Ds'' in the complementary relation with a reference signal as well as the frequency of occurrence of a coincident pulse of Ds/Ds' is measured to apply accurate synchronization detection and the synchronization is discriminated from the comparison. The output of a voltage controlled crystal oscillator 40 is given to a T flip-flop or a JK flip-flop 70, its output is given to an exclusive OR gate 72 together with an output of a PN generator 46 and a complementary signal in the complementary relation with a reference signal, that is, the output of the PN generator 46 is obtained at the output of the gate 72. The resulting signal is given to a transition pulse detection circuit 74 of the same constitution as a transition pulse detection circuit 52 and a pulse train Ds'' representing the transition point of the complementary signal is outputted at the output of the circuit 74.
Patent JP-S5998420-A (JP)
Inventor: ICHIKAWA KIYOSHI
IPC: H01H13/70
Filed: 1982-11-26
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-H0957546-A (JP)
Title: Moving method and moving device for cart, and joint device for cart moving device
Inventor: NISHIO YOSHIHIRO
IPC: B23P19/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To make a worker freely movable across between both stations despite of the existence of a cart in any side of first and second stations (1st and 2st). SOLUTION: When a first cart 24 is feedably moved from 1st to 2st as shown in (a) and (b), this movement is made manually by a worker, oppsitely, returning movement from 2st to 1st is made by a winding device 90 provided on the 2st as far as the vicinity of in intermediate position shown in (b), and the returning movement is made by a winding device 32 provided on the 1st from the vicinity of the intermediate position to the 1st. In a coupling mechanism 28, a connecting tool 134 is cut off and also connected mechanically, that is, without needing outside power, by engaging with a mounting/dismounting memer 36.
Patent JP-S58108506-A (JP)
Title: Focus detector
Inventor: NANBA YASUHIRO
IPC: G03B13/36
Filed: 1981-12-22
Abstract: PURPOSE:To remove optical influences on front and back photodetectors and also to remove influences on a finder image by arranging the front and back photodetectors on the same surface symmetrically centering a surface equivalent to a film surface. CONSTITUTION:In case of supposing surfaces 20, 22 having the same area in front and in rear of a face 18 equivalent to the exposed surface of a film against a photographing lens 16, the quantity of incident light to the surfaces 20, 22 is different when an image is formed on a face other than the face 18, so that the surfaces of two optical sensor arrays are arranged and contrasts of luminous flux from the directions of arrows 30, 32 are compared to detect the surface of image formation. Photoelectric elements 46, 48 are embedded in a focusing plate 38 so that an exposure equivalent surface 42 in the focusing plate 38 is put between the elements 46, 48. Photoelectric element groups 50, 52 are formed on glass plates 54, 56. Outputs from the plural photoelectric elements are led into the terminal parts 54a, 56a of the glass plates 54, 56 and transmitted to an external processing circuit. The glass plates 54, 56 are used as the focusing plate by combining them.
Patent JP-H0257364-A (JP)
Title: Optical printer
Inventor: NAGAOSHI MATSUMI
IPC: B41J2/455
Filed: 1988-08-24
Abstract: PURPOSE:To prevent a contrast from decreasing, and to enhance resolution by providing a light quantity correcting circuit, and controlling the quantity of emitting light of each light emitting diode in response to a space frequency having a light emitting pattern. CONSTITUTION:A driving circuit 19 pattern-controls ON, OFF of a light emitting diode row 10 in response to an input signal to so drive an operation current controller 18 as to emit a light from the row 10. In this case, a light quantity correcting circuit 20 extracts printing data by a print pattern extracting circuit 201 from the input signal, generates a control signal for correcting point data A(n) according to a correction control rule 203 together with print data A(n) to be corrected and K pieces of print data A(n-K), A(n-K+1),..., A(n+k-1), A(n+K) before and after the data A(n) through a shift register 202, and controls the controller 18 to control the emitting light amount of each diode 101, thereby suppressing the decrease in the contrast ratio. Accordingly, it can suppress the decrease in the contrast due to the difference of the printing patterns, and realize to enhance the resolution of a printer.
Patent JP-2000032477-A (JP)
Title: Video signal processor and video signal processing method therefor
Inventor: FUJITA YUKIO
IPC: H04N9/07
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor for correcting a vertical correlation errors with respect to the RGB output of a CCD image sensor. SOLUTION: In this video signal processor, provided with the horizontal transfer part of two systems for processing the output signals of the CCD image sensor provided with the primary color filters of R, G and B on a pixel, a vertical correlation error detection means 12 for detecting the vertical correlation error from the respective signals 11 of R, G and B outputted from the CCD image sensor and a vertical correlation error correction means 14 for correcting the vertical correlation error of the respective signals of R, G and B outputted from the CCD image sensor, based on the detected result of the vertical correlation error detection means, are provided. Ro, Go and Bo signals 15, for which the vertical correlation error of the R, G and B signals is corrected, are obtained.
Patent JP-S60101969-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE HIROSHI
IPC: H01L21/331
Filed: 1983-11-07
Abstract: PURPOSE:To prevent the generation of a crystal defect by depositing a high concentration impurity on the surface of a diffusion region in low concentration through a barrier layer. CONSTITUTION:An SiO2 film 22 is formed on an N<-> type Si substrate 21, and an opening section 23 is formed. A P<-> type base region 24 as a diffusion region is shaped to the surface of the substrate 21 in the periphery of the opening section 23. An oxide film 25 is formed on the exposed substrate 21, and the film 25 is removed selectively to form an opening section 26. A polycrystalline Si layer 27 as a barrier layer is deposited. An N<+> type diffusion layer 28 is shaped to the surface of the region 24 through the layer 27. The film 25 is removed selectively, and an opening section 30, a diameter thereof is larger than that of the opening section 26 and which contains the layer 28, is formed. A CVD film 31 to which an N type impurity is added is shaped on the whole surface. The impurity made to be contained in the film 31 and an impurity in the layer 28 are diffused simultaneously. Consequently, an N<+> type emitter region 32 is formed. According to the method, the generation of a crystal defect can be prevented because the layer 28 is formed under the state in which the layer 27 is interposed.
Patent JP-S6452374-A (JP)
Title: High pressure sodium lamp
Inventor: SAITO NAOKI
IPC: H01J61/36
Filed: 1987-08-21
Abstract: PURPOSE:To prevent a luminescent color and a lamp voltage from changing in life performance by charging ceramic into a gap between a hole located behind an attaching part and a conductive tube and making this ceramic cement not to exist in a discharging space in a luminous tube. CONSTITUTION:A conductive tube 3 is changed in its diameter, in planned sealing part, larger in its heel side than that in its head side, and as for the hole 5 of a luminous tube 1, its diameter or the inner side of this luminous tube 1 is smaller than that on the outer side and an attaching part is formed as the outer diameter changing part of the conductive tube 3 is attached to the inner surface of the hole 5. By charging ceramic cement 4 into a gap between the hole 5 located behind the attaching part and a conductive tube 3, the tube 3 is so formed as this ceramic cement 4 does not exist in a discharging space in the luminous tube 1. Accordingly, sodium dissipation is lessened in life performance, thus stable luminescent color is obtained and life performance characteristic is improved through lifetime.
Patent JP-2001029422-A (JP)
Title: Gas-heated wet type far infrared radiation sauna heater
Inventor: MURASE KAZUJI
IPC: A61N5/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas-heated wet type far infrared radiation sauna heater which is excellent in profitability as well as in sauna effects. SOLUTION: A single gas burner combustor and an external-fin-equipped heat storage pipe are connected in series with each other and disposed approximately horizontally, and a far infrared radiation pipe 15 is connected in series with the external-fin-equipped heat storage pipe. The far infrared radiation pipe 15 is temporarily raised upward of the external-fin-equipped storage pipe and is then disposed in such a way as to meander approximately horizontally. A cluster of heat storage elements 16 is stacked on the external-fin-equipped heat storage pipe and a feed water line 11 for sprinkling water is provided on the cluster of heat storage elements 16 so that sprinkled water can be converted to humidifying moisture. A temperature and humidity control device is provided for controlling sauna indoor temperature to about 60 to 70 deg.C and for controlling relative humidity to about 30 to 60%.
Patent JP-H0953115-A (JP)
Title: Method for controlling combustion in heating furnace
Inventor: YAKUBO TAKESHI
IPC: C21D9/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To freely apply a uniform heating and a gradient heating to a material to be heated by stopping combustion heating after combustion-heating with burner group at the one side for long time and combustion-heating with burner group at the other side for short time, in a heat storage type alternate combustion heating. SOLUTION: The heat storage type burner group A1-A4 at the one side A of a heating furnace 1 and the heat storage type burner group B1-B4 at the other side B are oppositely arranged to heat the material 2 to be heated by repeating mutually the combustion heating and the heat storage. At this time, e.g. the burners A1, A3 execute the combustion for about 40sec and the burners A2, A4 execute the heat storage (combustion exhaust gas suction) for about 40sec through a change-over controller 4. Besides, after the burners B1, B3 execute the combustion for about 30sec and the burners B2, B4 execute the heat storage for about 30sec, the combustion and the heat storage with the burners B1-B4 are stopped for about 10sec.  Successively, after the burners A1, A3 execute the heat storage for about 40sec, the burners A2, A4 execute the combustion for about 40sec, the burners B1, B3 execute the heat storage for about 30sec and the burners B2, B4 execute the combustion for about 30sec, this combustion and the heat storage are stopped for about 10sec. The combustion and the heat storage are alternately executed.
Patent JP-S6270925-A (JP)
Title: Key unit and keyboard input device
Inventor: KATO MASAO
IPC: G06F3/02
Filed: 1985-09-24
Abstract: PURPOSE:To decrease the misoperations and also to secure a smooth input operation by providing a drive part that moves up and down a key stop and a switch part and also holds the upper and lower positions of them. CONSTITUTION:A drive part 6 consists of a solenoid coil part 6a and an iron core 6b which is put into the part 6a. A key top 3 and a switch part 5 are fixed at the upper end part of the core 6b. This core 6b slides upward or downward as shown by an arrow head A when the part 6a is energized. Then the core 6b is held at the upper and lower positions when it slides upward and downward respectively. Therefore both the key top 3 and the part 5 are moved up and down in response to the movement of the core 6b and held at the upper and lower positions respectively. This can decrease the malfunctions and secures a smooth input operation with a key unit and a keyboard input device.
Patent JP-H0658982-A (JP)
Title: Automatic sorting/taping system for electronic component
Inventor: UEMOTO YOSHINORI
IPC: G01R31/26
Filed: 1992-08-05
Abstract: PURPOSE:To obtain an automatic sorting/taping system for electronic components in which sorting by charactristic rank corresponding to measurements and taping for each sorting are carried out automatically in sequence. CONSTITUTION:The automatic sorting/taping system for electronic components comprises a unit 3 for measuring the characteristics of unit electronic component obtained through lead cut from a manufacturing frame, and means for deciding in which of a plurality of preset classes a measured unit electronic component belongs. The automatic sorting/taping system further comprises a taping unit 6 in which taping mechanisms 6a, 6b corresponding in number with at least the preset number of classes are juxtaposed in multiple rows, and a handling mechanism 2 for transferring a measured unit electronic component to a predetermined taping mechanism depending on the decision result of the deciding means.
Patent JP-S60104004-A (JP)
Title: Aerosol psticide composition having low toxicity
Inventor: YOSHIZANE HIROSHI
IPC: C09K3/30
Filed: 1983-11-09
Abstract: PURPOSE:To provide the titled homogeneous aqueous composition having mitigated phytotoxicity, by dissolving or dispersing the main pesticide in a solvent obtained by adding a specific amount of water to a volatile lower alcohol, etc., and using the solution in combination with a propellant such as dimethyl ehter at a specific ratio. CONSTITUTION:The objective aerosol pesticide composition for protecting plants from noxious life is composed of (A) 40-80vol% mixture obtained by dissolving or dispersing the main pesticide in a mixture obtained by adding (i) 10-70vol% water based on th whole solvent to (ii) a volatile 1-3C alcohol or its mixture with acetone, and (B) 20-60vol% propellant comprising dimethyl ehter or its mixture with a liquefied petroleum gas and/or flon. The obtained homogeneous water-based aerosol composition has low phytotoxicity and excellent effect to control the noxious life, and meets the requirements of the weak combustibility of the regulation regarding the explosion and ignition of aerosol products.
Patent JP-H0933443-A (JP)
Title: Inspection instrument and method for manufacturing device using it
Inventor: TSUJI TOSHIHIKO
IPC: G01N21/88
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To carry out inspection with high SN ratio by scanning an inspection surface with two-frequency laser beam with aligned planes of polarization, detecting the generated light with a photodetector, and changing the applied voltage at the detector according to a scan position of the light. SOLUTION: Relating to laser beam 1a from a two-frequency laser light source 1, polarization directions is aligned with a λ/4 plate 2 and a polarizer 3, and the beam 1a becoming laser beam 3a. It scans an inspection surface 8a, as a spot 9, through a scan mirror 4, an fθ lens 5 and mirror 6 and 7, and, scans the entire inspection surface 8a together with a scan stage 10. The spot light 9 repeats light and darkness based on a difference Δω between both frequencies, and the scattered light caused by foreign objects on the inspection surface 8a is also modulated with the frequency Δω The scattered light enters a photodetector 12 through a photodetection optical system 11, and only frequency Δωcomponent is extracted and detected at a signal process system. Here, the applied voltage to the detector 12 is varied according to the positions of the spot light 9, and its sensitivity is compensated, so that the foreign objects are inspected with constant sensitivity over the entire scan area.
Patent JP-H1151129-A (JP)
Title: Controller of vehicle provided with continuously variable transmission
Inventor: HATTORI TAKEHITO
IPC: B60W10/10
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To securely prevent the slide of a belt of a transmission when an output of an internal combustion engine is changed over by controlling belt nip pressure to a condition corresponding to a high output side when it is judged that at least one of signals related to shift control of the internal combustion engine and the transmission is on the high output side. SOLUTION: An engine 10 is controlled in such a manner that it provides the optimum air-fuel ratio by an electronic control means (ECU) 30. A CVT (continuously variable transmission) is controlled by a transmission control means 54 consisting of a transmission electronic controller 56 and a hydraulic control circuit 58. The electronic controller 56 and ECU 30 are connected mutually by two signal lines 66, 68. The signal line 66 transmits a first lean stoichiometric (ENGLS) signal, and the signal line 68 transmits a second lean stoichiometric (CVTLS) signal. The electronic controller 56 controls the hydraulic control circuit 58 in such a way that nip pressure of a transmission belt 48 of the CVT is in a condition corresponding to a high output side when at least one of the CVTLS signal and the ENCLS signal is on the high output side (stoichiometric side).
Patent JP-H0552295-A (JP)
Title: Joint device for heat insulating device
Inventor: OKAMOTO YOSHIKI
IPC: F16L59/18
Filed: 1991-08-21
Abstract: PURPOSE:To provide a joint device for a heat insulating device which can secure the sufficient watertightness of a joint part even if the joint part including the insertion port and receiving port of the heat insulating pipe which is constituted so that the outer peripheral surface of the pipe body is covered with a heat insulating member and the outer pipe, and a pushing ring, etc., is extended and contracted and bent by certain causes. CONSTITUTION:A watertight rubber ring 11 is interposed between the inner surface of the receiving port 6 of one pipe 1 and the outer surface of the insertion port 10 of the other pipe 2. A pushing ring 13 having a pressing part 17 for pressing the rubber ring 11 from the insertion port 10 side and a fitted part 16 fitted with the outer pipe 5 of the other pipe 2 at the other edge part is fixed at the receiving port 6 of one pipe 1 by bolts and nuts 23. A watertight rubber ring 21 is interposed between the inner surface of the fitted part 16 of the pushing ring 13 and the outer surface of the outer pipe 15 of the other pipe 2. The space surrounded by the inner surfaces of the rubber ring 21 and the pushing ring 13 and the outer surfaces of the rubber ring 11 and the insertion port 10 is charged with a heat insulating member 25.
Patent JP-S58111117-A (JP)
Title: Formation of resistor for polishing control
Inventor: IMANAKA RITSU
IPC: B24B19/00
Filed: 1981-12-25
Abstract: PURPOSE:To form a polishing controlling resistor having no positional distortion by forming a pattern consisting of the same material in the same process as the formation of a part to determine the gap depth of a thin film magnetic head as a mask to pattern a resistance layer. CONSTITUTION:Prior to the formation of an insulating layer 4 which is a part to determine the gap depth of the thin film magnetic head, a resistance layer 22 is formed on a prescribed part of a base plate 1 and then a terminal 55 is formed. In the same process as the insulating layer 4 of the thin film magnetic head, a pattern 44 is formed by the same material. Subsequently a part on the outside of the pattern 44 of the resistance layer 22 is removed by ion mealing method or the like while masking the pattern 44 and the resistance layer 22 is patterned, so that a resistor 22' having a prescribed shape and a fixed positional relation with the position 41 of ''0'' gap depth of the thin film magnteic head is obtained.