baber/WOPTO huggingface dataset:
Patent JP-H02281223-A (JP)
Title: Observing optical system
Inventor: KUMAZAWA MASAHITO
IPC: G02B15/00
Filed: 1989-04-24
Abstract: PURPOSE:To eliminate the need of switching objective lenses and to facilitate the alteration of an observation magnification by using objective lenses as a fixed objective lens with a fixed magnification and independently providing variable power optical systems for altering an observation magnification. CONSTITUTION:The observing optical device has an observing optical system which variably magnifies the observation image of an object to be tested R into a prescribed magnification with the aid of observation light transmitting the object to be tested R and forms an image. The observing optical system is provided with objective lens systems 3 and 5 with fixed magnifications and variable power optical systems 9 and 11 variably magnifying the observation image caught by the objective lens 3. Since the objective lens 3 is one with a fixed magnification, it is not switched, but the magnification is changed by the independently provided variable power optical systems when the observation magnification is changed. Consequently, sliding part related to objective lens switching is eliminated, dust soiling the object R to be tested is hardly produced, and the troublesome adjustment in the case of altering the magnification is eliminated.
Patent JP-H11292783-A (JP)
Title: Phytomedicine for treatment of dermatomycosis, its production and use
Inventor: CHARLES O N WANBEBE
IPC: A61P31/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition that contains an extract from Mitra villosus, extracted with an organic solvent and is useful for treatment of infective dermatomycosis. SOLUTION: The objective pharmaceutical composition is prepared by using an extract from Mitra villosus, preferably an extract from the leaves of a plant, Mitra villosus with an organic solvent, for example, hexane, methanol or their mixture. This composition is preferably prepared as an ointment. In a preferred embodiment, the plant, Mitra villosus, is dried under the environment that the ambient air is not closed, the dried product is crushed into a powder, for example, by using a wood mortar and a wood pestle or with a hammer mill. The resultant powder is preferably subjected to extraction with an organic solvent.
Patent JP-H09288478-A (JP)
Title: Picture processing method and device therefor
Inventor: TSUNODA MASAMI
IPC: H04N1/21
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing method capable of storing display picture data which are not displayed on its display screen at the time being in the storage medium of a small capacity and its device. SOLUTION: When a first display area 402 in a picture 401 to be expressed by input picture data is specified, compressed data corresponding to small areas 404-406, 408-410 are expanded and transmitted to a bit memory to be displayed on an LCD. Besides, picture data corresponding to remaining small areas 407, 411-415 are compressed in a small area unit to be stored in a RAM. Moreover, when the display changing to the display to a second display area 403 is specified, compressed data corresponding to small areas 411, 413-415 other than overlapped parts are read out and expanded to be displayed on the LCD screen and also picture data corresponding to small areas 404-406, 408 becoming not to be displayed are compressed to be stored in the RAM.
Patent JP-S5436155-A (JP)
Title: Hybrid junction circuit
Inventor: ONODERA HIDEO
IPC: H03H11/36
Filed: 1977-08-26
Abstract: PURPOSE:To efficiently perform the bidirectional transmission in broad band, by suppressing the signal leakage from the in-phase amplifier of the first two-wire system which is fed to the differential amplifier together with the output of the in-phase amplifier.
Patent JP-H02283647-A (JP)
Title: Coating material for cast-in-place shield lining method
Inventor: NAITO YUKIO
IPC: E21D11/10
Filed: 1989-04-24
Abstract: PURPOSE:To obtain the subject material improved in strength by blending 2CaO.SiO2-containing quasi-belite cement with blast furnace slag, then adding a retarder and further a thickening agent, fluidizing agent and copper fibers and making quasi-belite cement-based hardening material having specific performance. CONSTITUTION:About 400kg/m<3> cement mixture prepared by adding a retarder to quasi-belite cement containing >= about 45wt.% 2CaO.SiO2 and >= the same amount of blast furnace slag is blended with aggregate comprising about 640kg/m<3> ground stone and about 1,020kg/m<3> sea sand, about 198kg/m<3> water, about 2kg/m<3> thickening agent such as water-soluble polyacrylic polymer compound, about 6kg/m<3> fluidizing agent such as sodium polycarbonate and about 95kg/m<3> copper fibers to give a coating material for cast-in-place shield lining method having <=1/5 the rise in temperature by hydration heat of Portland cement and >=12 hours final setting time after mixing. The same coating material is obtained by using a cement mixture of 70wt.% quasi-belite cement and 30wt.% fly ash instead of mixing of blast furnace slag.
Patent JP-S5626958-A (JP)
Title: Pigment composition
Inventor: SHIBAZAKI KOUJI
IPC: C08K9/00
Filed: 1979-08-08
Abstract: PURPOSE: To provide a pigment compsn. which is useful for polyesters, is inexpensive and excels in hiding properties, whiteness and tinting, consisting of titanium white and a calcium carbonate pigment on the surface of which polyethylene glycol, is adsorbed.  
     CONSTITUTION: Polyethylene glycol is added to a suspension of calcium carbonate. Mixing is carried out to obtain a uniform mixt. The mixt. is dehydrated, dried and powdered to obtain a calcium carbonate pigment (A) on the surface of which 0.2W20.0pts.wt. of polyethylene glycol per 100pts.wt. of calcium carbonate is adsorbed. Then 1W30pts.wt. of (A) is mixed with 70W90pts.wt. of titanium white (B) to obtain titled pigment compsn. Said pigment compsn. is dispersed in the etylene glycol as the starting material of a polyester. The resulting material together with a catalyst is added to a reaction medium. The mixt. is subjected to polycondensation to obtain a polyester compsn. contg. the pigment compsn. dispersed therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5225972-A (JP)
Title: Variable capacity type torque converter
Inventor: HIGUCHI SHIYUNICHIROU
IPC: F16H41/26
Filed: 1975-08-22
Abstract: PURPOSE: This torque converter changes the torque increasing ratio of an input shaft, thus allowing the maximum utilization of the capacity of an engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5531736-A (JP)
Title: Piler
Inventor: NAKAO YASUSHI
IPC: B65H31/22
Filed: 1978-08-22
Abstract: PURPOSE: To prevent damage to products and increase the rate of operation and scheme to save labour by enabling a piler to be shifted forward and backward by a shifter and right and left by a motor and up and down by a lifter.  
     CONSTITUTION: A piler body 4 is made shiftable by a fixed pitch W in the direction of traveling of a belt conveyor by a shifter 11, and the shifter 11 is arranged in free elevation and lowering by a lifter 25 formed in a pit 24. Accordingly, when one lamination part is laminated, the piler is shifted by the pitch W, and lamination begins again, and in lamination, a level detecting apparatus 3 positions the piler body so that the impact on the falling-down of a plate material 2 is softened by the lifter 25. After the completion of lamination, a positioning pin 14 inserted into the piler body 4 is pulled out, and after the piler is sent out along a rail through wheels 9, a new piler body 4 is sent in at the right end by a motor 19, and lamination work begins again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59228312-A (JP)
Inventor: SHIGA SHIYOUJI
IPC: H01B5/02
Filed: 1983-06-08
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-S62261668-A (JP)
Inventor: GIYUNTAA HEFUNAA
IPC: F02M61/04
Filed: 1987-04-27
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-H042642-A (JP)
Title: Cement composition for watertight concrete and production thereof
Inventor: UKITA KAZUAKI
IPC: C04B20/00
Filed: 1990-04-17
Abstract: PURPOSE:To obtain the title composition improved in kneadability and capable of enhancing the watertightness of the watertight concrete therefrom by incorporating a cement composition for watertight concrete comprising cement and noncrystalline silica fine powder with a water-reducing agent and classified fly ash of specified size. CONSTITUTION:Firstly, (A) a cement composition for watertight concrete comprising cement and noncrystalline silica fine powder is incorporated with (B) an appropriate amount of a water-reducing agent and (C) fly ash (a fine granular component obtained by direct classification, with a size <=20mum, of fly ash discharged during coal combustion). The resulting mixture is kneaded with aggregates and water to obtain the objective cement composition for watertight concrete.
Patent JP-S5327114-A (JP)
Title: Impeller
Inventor: INUI ISAO
IPC: F04D29/28
Filed: 1976-08-26
Abstract: PURPOSE: To obtain an impeller, which ensures simple assembly, large strength and excellent performance, with thin thickness blank, by setting a connecting part to each impeller to form an impeller part in a body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02282551-A (JP)
Title: Prefabricated synthetic girder and support structure for synthetic girder
Inventor: SUGIURA OTOJIRO
IPC: E04C3/293
Filed: 1989-04-22
Abstract: PURPOSE:To improve the efficiency by providing grooves with a reverse V-shaped cross section in the longitudinal direction of a steel girder on one of the connection faces of the upper face of the steel girder and a concrete panel and projections coupled with the grooves on the other, and fastening them with bolts along the grooves and projections. CONSTITUTION:Projections 2 and 2 with a reverse V-shaped cross section extended in the longitudinal direction of a girder 1 are provided in parallel on the upper flange face 1a of the steel girder 1, and multiple insertion holes 3 are formed on both sides. Reverse V-shaped grooves 5 coupled with projections 2 are provided on the lower face near side edges of a prefabricated concrete panel 4, and nuts 7 are buried. Panels 4 are mounted on both sides of the flange 1a while grooves 5 and projections 2 are coupled, and fastening bolts 6 are screwed into nuts 7 to fasten the girder 1. A pressing force is generated by a wedge effect at connection faces of grooves 5 and projections 2, and the displacement between the girder 1 and panels 4 is prevented. The working efficiency can be improved.
Patent JP-S5226249-A (JP)
Title: Automatic size and shape measuring instrument
Inventor: TANAKA NOBUYUKI
IPC: G01B21/20
Filed: 1975-08-23
Abstract: PURPOSE: To eliminate a tracking error of an automatic size/shape measuring instrument, by combining a simple servo mechanism, an analogue displacement detector and a digital detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5629461-A (JP)
Title: Ignition controlling circuit of thyristor
Inventor: MASUDA HIROYUKI
IPC: H02M1/08
Filed: 1979-08-10
Abstract: PURPOSE:To enable a time counter to work in high precision minimizing the accumulation of count-errors of the time counter by a method wherein zero cross signals by the residue of a source voltage in each phase from the positive to the negative and from the latter to the former are used. CONSTITUTION:At the point of time when an instruction signal alpha0 agrees with the count value of a time counter 11, a comparator 13 triggers a striking signal producing circuit 14 through a striking signal control circuit 18 and permits the thyristor group selected by a striking thyristor group selecting circuit 16A to supply the striking signal Sh. At the same time the time counter control circuit 12 corrects the count up start point of the time counter 11. The striking thyristor group selecting circuit 16A selects the thyristor group to be struck using zero crossing signals HRP- HTH at a voltage in each phase.
Patent JP-S62259130-A (JP)
Title: Information processor
Inventor: SUGA TAKESHI
IPC: G06F3/153
Filed: 1986-05-02
Abstract: PURPOSE:To simplify the hardware set at the printer side and to increase the information processing speed by converting the code information, i.e., the gathering of character codes into the image information, i.e., the gathering of character patterns. CONSTITUTION:The code information consisting of the gathering of character codes is produced on a memory 5 by a main CPU1 of the main body 100 of an information processor. Then the CPU1 starts a drawing control part 4. The part 4 uses a font 3 to convert each character code of the code information into a character pattern and writes the image information containing the gathering of character patterns to the memory 5. This image information is written to the memory 5. Then the image information is displayed on a display 15 and also transferred to a printer control part 6 by an indication received from a printer 200 to be transferred to the printer 200. Then the image information is evolved by a sub-CPU7 of the part 6 and transferred to a video I/O control part 10 of the printer 200. In such a constitution, the printer 200 is amplified.
Patent JP-H04331937-A (JP)
Title: Movable stop mechanism
Inventor: NAGATA YUKIAKI
IPC: G02B7/10
Filed: 1991-05-08
Abstract: PURPOSE:To stabilize load torque so as to secure stop accuracy by providing a specific driving mechanism. CONSTITUTION:An actuator 35 is arranged by a bracket 36 on the back of the flange part 12a of a rear lens barrel 12, its rotary shaft 37 extends in the rear lens barrel 12 in the direction of the optical axis and is supported, and a driving gear 38 is fixed to the tip part of the rotary shaft 37. A driven gear 39 which engages the driving gear 38 is arranged on a guide bar 20 between the 1st slide part 23a and 2nd slide part 23b of the moving frame 23 of a correction system lens 16, and this driven gear 39 engages the tooth part 34a of the stop extension member 34 of a stop main body 30. The driven gear 39 is formed long and maintains the engagement with the driving gear 38 as the correction system lens 16 moves. Therefore, the power transmission when the actuator 35 drives the operation member 34 uses the gears and no flexible deformation due the load torque is caused in the power transmission.
Patent JP-H11294536-A (JP)
Title: Vibration damper
Inventor: INOUE KOICHI
IPC: E04H9/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple structured and light vibration damper. SOLUTION: An arbor 3 is provided in a cylinder 2 concentrically with the cylinder 2, and a plurality of rubber rings 4... are spacedly provided in the outer periphery of the arbor 3 in the cylinder 2 so as to elastically contact with the outer peripheral section of the arbor 3 and the inner peripheral section of the cylinder 2, and to be rolled and deformed due to the relative motion caused by the axial vibration of the arbor 3 and the cylinder 2. Vibration is damped by the deformation resistance force of the rubber rings 4 while in rolling and deforming.
Patent JP-H04331992-A (JP)
Title: Electronic musical instrument
Inventor: FUJIWARA MASAHIRO
IPC: G10G1/00
Filed: 1991-05-08
Abstract: PURPOSE:To speedily set and alter parameters of an electronic musical instrument, equipped with operation elements for turning ON and OFF various functions and effect and a means for setting and varying the parameters, by decreasing the number of switch operations performed until the parameter setting picture of the operation elements is reached. CONSTITUTION:Whether or not a function or effect switch is pressed for a certain time is detected, a command is sent to a microcomputer 13, and a requested setting picture is outputted to and displayed on a display element 15. Then the parameters are altered with switches 16 for parameter alterations. During the alteration of the parameters, the picture is not put back to the original picture.
Patent JP-S59228074-A (JP)
Inventor: TAKADA MITSUNOBU
IPC: D06M13/402
Filed: 1983-06-08
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-S60247042-A (JP)
Title: Slow system controller for carburetor
Inventor: SEKIYA MITSURU
IPC: F02M3/05
Filed: 1984-05-23
Abstract: PURPOSE:To secure such a controller that operates with certainty in an inexpensive manner, by installing a main fuel system having a solenoid control valve and a bypass system having an on-off valve being opened in time of starting, deceleration and stoppage both in a carburetor slow system. CONSTITUTION:A carburetor slow system 11 is supplied with fuel from a passage 7 as well as from a main fuel system 11a having a control valve 13 and a bypass fuel system 11b having an on-off valve 16 after mixing a bleed air out of a passage 9. In time of engine starting, suction pressure is low so that even if a hole 18c closes, closing the valve 16 with a spring, the valve 13 is opened by the output of a controller 14, thus sufficient fuel is fed out of the main fuel system. In time of deceleration, the hole 18c is opened by dint of high suction pressure, the vale 16 is closed by leading the air and since the valve 13 is also being closed, fuel is cut down in consequence. At the latter half period, the suction pressure comes little and the hole 18c is closed but with the suction pressure, the valve 16 opens whereby a fuel supply is reopened. In time of stoppage, the valve 16 closes like in time of starting, and the valve 13 is also closed whereby fuel is cut.
Patent JP-H04332205-A (JP)
Title: Voltage controlled oscillator
Inventor: OE OSAMU
IPC: H03B5/12
Filed: 1991-05-08
Abstract: PURPOSE:To make it possible to have sufficient isolation between an oscillating transistor and a buffer stage transistor. CONSTITUTION:The collector of an oscillating stage transistor 4 is connected to the emitter of a buffer stage transistor 8 via a LC filter 12, the LC filter 12 consists of two capacitors 14 and 16 and a microstrip line 18, the collector and the emitter are alternatingly grounded using capacitor 14 and 16, respectively, and a microstrip line 18 is connected between the collector and the emitter.
Patent JP-H07309577-A (JP)
Title: Tv monitoring device for crane
Inventor: SANO TAKASHI
IPC: H04N5/232
Filed: 1994-05-17
Abstract: PURPOSE:To provide a TV monitoring device for crane which automatically pursues an actual TV camera in the direction of the seeing image according to the gaze of an operator for pursuing the monitor TV screen and corrects the seeing image at the center of the screen always. CONSTITUTION:A TV monitoring device is equipped with a TV camera 6 which is suspended through a wire at the top end of a crane boom and installed through a direction controller 5, monitor TV which is arranged in a crane operator room and receives the image of the TV camera 6, and a detector 8 which is arranged in the vicinity of the monitor TV and detects the gaze direction of an operator for the TV screen. Further, the TV monitor device is equipped with a three-dimensional moving image analyzing system for analyzing the contents of detection of the detector 8, and a driving controller 10 which pursues the TV camera 6 at the position corresponding to the gaze direction by driving the direction controller 5 on the basis of the contents of the analysis of the moving image analyzing system 9.
Patent JP-H01274150-A (JP)
Title: Method and device for drying film
Inventor: NONAKA OSAMU
IPC: G03D15/02
Filed: 1988-04-27
Abstract: PURPOSE:To enable efficient and rapid drying of a film with the compact device by blowing wind parallel with the surface of the film after developing and washing processing. CONSTITUTION:This device has an axial flow blower 107 having an axial flow fan 101 for blasting air at the time of drying the film 20 carried after the developing and washing processing by the blast and a buffer chamber 106 which is provided in front of the blower 107 and in which the wind is temporarily stored. Further, the device has a supply opening 103 which is communicated with the buffer chamber 106, is extended along the side end of the film 20 in the carrying direction thereof and blows out the nearly parallel wind to the film surface. The wind from the blower 107 is, therefore, temporarily stored in the buffer chamber 106 and is then blown out in the specified direction from the opening 103. The film is thereby efficiently dried with the compact device.
Patent JP-S5227215-A (JP)
Title: Emergency detector of tv receiver
Inventor: KIMURA KENJI
IPC: H04N5/445
Filed: 1975-08-25
Abstract: PURPOSE:To notify TV viewer easily by emergency operating horizontal oscillating circuit when a power smoothing transistor of TV receiver is broken and shortcircuited.
Patent JP-H06109433-A (JP)
Title: System of detecting position of automobile and method of determining said position regarding lane mark on expressway
Inventor: BAIMARU PII MAASAA
IPC: G01B11/14
Filed: 1993-04-28
Abstract: PURPOSE: To detect the position of a traffic lane mark on a superhighway so as to control and maintain the position of an automobile by detecting a higher output (outlier) by comparing pixels in an image by using a nonlinear resistance circuit network. CONSTITUTION: A sensor system which is mounted on an automobile and contains an optical system and detector array detects the image of a superhighway in front of the automobile. A nonlinear resistance circuit network 20 first smoothes input data from all sensor elements by closing all switches 23 and 25. A comparator 26 then calculates the difference between a input value di inputted thereafter and the smoothed data values at a contact (i) and, when the difference exceeds a threshold, the network 20 smoothes the image data at the contact (i) without any input from a sensor element 22 by opening the switch 25 by judging that the data value at the contact (i) is an outlier. The traffic lane mark of the superhighway is brighter than the surface of the highway and appears as an outlier in an image.  A microprocessor calculates the position of the automobile in a traffic lane based on the traffic lane mark and the structure and position of the sensor system.
Patent JP-S62258160-A (JP)
Title: Fuel injection device
Inventor: MIYAKI MASAHIKO
IPC: F02M59/48
Filed: 1986-05-02
Abstract: PURPOSE:To facilitate the control of a common rail pressure by providing an overflow solenoid valve in a passage for introducing a pump chamber of a fuel pump to a low pressure side and opening said valve at a proper time during a pressure feeding stroke, at the time of accumulating the pressure of a high pressure fuel in a common rail and injecting said fuel from an injection nozzle. CONSTITUTION:Injectors 2 which are controlled in their opening and closing by the on/off of injection controlling solenoid valves 3 respectively are provided for each cylinder on an engine 1, and connected to a common rail 4 which is commonly used for each cylinder. A fuel high pressure feed pump 7 is connected to the common rail 4 via a feeding piping 5 and a check valve 6. And, in order to control and maintain a common rail pressure at a defined value, a pump discharge quantity control device 10 having an overflow solenoid valve is connected to the pump 7. The overflow solenoid valve in this control device 10 is controlled so as to be previously closed before starting the feeding of fuel under pressure and opened at a defined time during the pressure feeding stroke, by means of an ECU 11 in which the output signals of an engine speed sensor 12 and a load sensor 13 are inputted.
Patent JP-S5227678-A (JP)
Title: Vibration sensing apparatus
Inventor: WAKAO HIKOHARU
IPC: F16K17/36
Filed: 1975-08-27
Abstract: PURPOSE: To provide a vibration sensing apparatus which makes extremely accurate detection action, is simple in construction and can be manufactured inexpensively. 
     COPYRIGHT: (C)1977,JPO&Japio