baber/WOPTO huggingface dataset:
Patent JP-H07298000-A (JP)
Title: Color image reader
Inventor: HOKOI ITSUHITO
IPC: H04N1/04
Filed: 1994-04-27
Abstract: PURPOSE:To read a color image and to exactly perform color reproduction by switching a color resolving filter or a reading light source according to the kind of a source document to be read. CONSTITUTION:Reading light is projected on the rear surface of 3 by using a light source 1 for transmission and a color resolving is performed for transmitted light by a RGB filter 41. At this stage, the filter 41 is composed of total 9 sheets of RGB filter of filters R, G, B to be used when a color film source document is read, filters R', G', B' to be used when a printing source document is read and filters R'', G'', B'' to be used when a photoprint original is read. The transmission characteristic of each RGB filter is made in the following way. Namely, in an optimum filter for color film, a blue peak 440nm, a line peak 555nm and a red peak 660nm are made to be extracted. In an optimum filter for printing source document, 445, 520 and 670nm are made to be extracted in order of blue, green and red. In a filter for photoprint, 450, 520 and 675nm are made to be extracted. After the transmitted light is collected by a image forming lens 5, the light is made to enter a CD sensor 6.
Patent JP-H0249136-A (JP)
Title: Apparatus for measuring effect of transverse window on vehicle, especially automobile or the like
Inventor: FUAN TOUAN TORAN
IPC: G01L19/00
Filed: 1989-05-02
Abstract: PURPOSE: To measure the influence of cross wind to a vehicle by measuring correctly the asymmetric traveling of a vehicle due to cross wind and a blowing angle of cross wind relative to the vehicle through sondes on the vehicle. CONSTITUTION: Two front pressure sondes 1, 2 are symmetrlcally set on the perpendicular vertical central face of an automotive vehicle 10 and two, in particular, four side pressure sondes 3-6 are symmetrically set likewise on the vertical central face. The signal output terminals of the pressure sondes 1-6 are connected to the input side of a calculator 11 of the vehicle 10. In the calculator 11, the quotient is made for the difference of signals among the first pressure sonde at one side and the second pressure sonde symmetrically provided with the sondes at the other side and the difference of signals between the two pressure sonde and symmetrically provided pressure sonde, thereby obtaining a signal indicating the wind direction relative to the vehicle.  Also, the difference of a signal of two pressure sondes symmetrically provided one another at the different sides of the vehicle is multiplied with the factor depending on a signal indicating the wind direction so that a signal is obtained for indicating the dynamic pressure of cross wind.
Patent JP-S63278708-A (JP)
Title: Drill
Inventor: KUBOTA MASAO
IPC: B23B51/02
Filed: 1987-05-11
Abstract: PURPOSE:To reduce production of burr to the outlet of a machining hole, to improve finish surface precision and roughness, and to decrease an enlargement allowance, by a method wherein the outer peripheral end of the main cutting edge of a twist drill is chamfered along a chip groove, and a finish cutting edge is formed as a cross line with a flank. CONSTITUTION:A cross line between a plane extending through an outer peripheral end S of a finish cutting edge and at right angles with tool axes 0 and 0' and a plane containing a finish cutting blade MS and extending in parallel to tool axes 0 and 0' is SM'. In this case, provided LS M'M is 90 deg., the vector of a cutting speed (V) at the outer peripheral end S is V the positive projection of the vector V on the cross line SM' is V', and the positive projection of V' on the cutting edge SM is V'', V is the positive projection of the vector V on the cutting edge SM and forms a cutting speed component extending along a finish cutting edge 7 at the outer peripheral end S, and cutting quality is improved and production of burr is reduced. Since the blade right-angle cutting speed of a main cutting edge 1 is different from that of the finish cutting edge 7, and a cutting speed component along the cutting edge is also different, if LAMS is below some limit, the chips of the main cutting edge 1 and that of the finish cutting edge 7 are discharged in a separated state. Since a tip angle with the finish cutting edge 7 is lower than that with the main cutting edge 1, centripetalism is improved and an enlargement allowance is reduced.
Patent JP-H11303767-A (JP)
Title: Gear pump
Inventor: MATSUDA AKINOBU
IPC: F04C2/18
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of pressure under high speed rotation, and reduce frictional torque under low speed rotation in a gear pump. SOLUTION: Both ends of a casing having a cavity are blocked with a cover. A pair of side plates 12 sandwiching a pair of gears from both sides are housed in the cavity of the casing in a floated manner. A sealing groove 20 is formed on a back surface 12b of each side plate 12 on its gear side surface. A seal 13 having substantially a three-number character shape is housed for partitioning the space in the cavity into a low pressure area L and a high pressure area H. Under low pressure, the seal 13 shows an arch-like form while forming a space 23 in respect to an inner wall surface 22 of the housing groove 20. Under high pressure, the seal 13 shows substantially a flat form so as to block the space 23. According to the pressure, the seal 13 automatically adjusts pressurizing force to the side plate 12.
Patent JP-H11304659-A (JP)
Title: Testing apparatus for power train
Inventor: DEGUCHI RYUICHI
IPC: G01M17/007
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a testing apparatus by which a power train can be tested with high accuracy in the same state that it is carried on an actual vehicle by a method wherein a third gear train is installed and the direction of rotation on the output side of a differential gear is made identical to its direction of rotation to a load device. SOLUTION: A first gear train 6 and a second gear train 7 are connected by a connecting shaft 10 so as to be turned always at the same speed of rotation in an integrated state. A third gear train 8 is connected to the second gear train 7 (the connecting shaft 10). A large gear 13 and a small gear 14 are provided at the inside of the third gear train 8, and a dynamometer 9 is connected to the third gear train 8. Then, the rotation of the right output shaft and that of the left output shaft of the differential gear 4 are reversed once by the first gear train 6 and the second gear train 7, their rotations are reversed again by the third gear train 8, and their rotations to the dynamometer 9 become identical to the rotation of the right output shaft and that of the left output shaft of the differential gear 4.  When the third gear train 8 is installed in this manner, the direction of rotation of the right output shaft and that of the left output shaft of the differential gear 4 become its direction of rotation to the dynamometer 9 as a load application means (a load device). A power train can be tested in the same state that it is carried actually on an automobile.
Patent JP-H04342642-A (JP)
Title: Car washer equipment
Inventor: IGARI AKIRA
IPC: B60S3/04
Filed: 1991-05-17
Abstract: PURPOSE:To provide the car washer equipment which permits the speedy and correct disposal on a car washing maintenance service side. CONSTITUTION:A controller 21 for processing the data of a car washing machine and a modem 26 which is connected with the controller 21 and performs transmission of data are installed with each among a plurality of car washing machines, and a data monitoring device 42 which consists of a modem 41 connected with the modem 26 in each service a computer 43 connected with the modem 41, CRT 44 and a keyboard 45 and carries out the data processing and data display are provided in a car washing maintenance service. Accordingly, a service operator in the car washing maintenance service can fonfirm the data of the car washing machine designated by the operation of the keyboard 45, by the CRT 44, in the car washing maintenance service, and can correctly judge a defective place, and speedy and correct disposal is enabled. Accordingly, the repair time can be shortened, and the operation rate can be increased.
Patent JP-S60257183-A (JP)
Title: Substrate for photovoltaic element
Inventor: NOMOTO KATSUHIKO
IPC: H01L31/04
Filed: 1984-05-31
Abstract: PURPOSE:To realize a substrate, for a photovoltaic element, provided with an electrode of high reflectivity by a method wherein a metal film is formed on a high-polymer film, highly adherent to said high-polymer film, and a thin Ag film and SnO2 film are deposited on said metal film. CONSTITUTION:A flexible polyimide film 1 is subjected to heat treatment for degasification and structural relaxation before a stainless steel thin film 2 and then an Ag thin film 3 are deposited by means of the electron beam evaporation method. Further, by sputtering, an SnO2 thin film 4 is deposited. Controlling the diameter of the SnO2 grains is effective because the consequential scattering of light results in the prolongation of an effective optical path. On this flexible substrate 1 provided with a high-reflectivity lower electrode of a three-layer construction, an amorphous Si P-layer 5, I-layer 6, N-layer 7 are deposited on that order, and then an ITO conductive film 8, Al electrode 9 are provided by means of CVD, for the completion of a flexible solar battery cell. Better results are obtained when the P layer 5 is composed of P type microcrystal Si or P type alpha-SiC:H equipped with a low absorption coefficient in the long-wave region.
Patent JP-H01320388-A (JP)
Title: Temperature responding valve
Inventor: SUBUENDO PEEDERU PEEDERUSEN
IPC: F16K31/70
Filed: 1989-05-01
Abstract: PURPOSE: To keep the diameter of a temperature responsive valve small by constituting the valve close member of the temperature responsive valve so that a fluid can flow inside the coil spring for energizing in an open direction. CONSTITUTION: One end of the valve close member 9 of a temperature responsive valve is supported by the first coil spring 17 with a temperature responsiveness (for example, made of shape memorizing allay). On its other end, the valve close member 9 is supported by a second coil spring 20 energizing in the direction remote from the valve seat 8 and has an opening 13. Thereby, the flow 4 of the fluid at the valve release time flows down inside a first coil spring 17 through the opening 13 from the inside of a second coil spring 20.
Patent JP-2000030453-A (JP)
Title: Back bias voltage generating circuit corresponding to frequency and its method
Inventor: KO KOZEN
IPC: G11C11/413
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To minimize variation of a back bias voltage even in an active mode by decreasing the back bias voltage by pumping corresponding to an operation frequency. SOLUTION: A level sensing section 15 senses whether the back bias voltage VBB is higher than a target voltage level or not. A normal driving section 11 decreases the back bias voltage VBB by pumping, independently of activation of a chip control signal CONC. An active driving section 13 is provided with a counter circuit 17 and an active pump section 19. The counter circuit 17 responds to an activation end part of the chip control signal CONC, and generates a first end part sensing signal FED and a second end part sensing signal RED. When the first end part signal FED or the second end part sensing signal RED is activated, an active pump section 19 decreases back bias voltage by pumping.
Patent JP-S61272518-A (JP)
Title: Thermal machining apparatus using liquid gas
Inventor: NAKAJIMA MASAHIKO
IPC: F23D14/64
Filed: 1985-05-25
Abstract: PURPOSE:To use an apparatus as a blow lamp and a heat iron, by adjusting the opening area of an outer air intake port of a mixed-gas generating member by an air-quantity adjusting member, and controlling the input air quantity. CONSTITUTION:An air-quantity adjusting member 24 is incorporated between a supporting pipe 13 and a mixed-gas yielding member 5 as a ring shape so that the member 24 can be slidden in the axial direction. The quantity of incoming air is controlled by opening and closing an outer air intake port 8 of the mixed-gas yielding member 5 from the fully opened state to the fully closed state. Thus only the tip temperature of a flame can be accurately adjusted readily without changing the size of the flame when the apparatus is used as a blow lamp. When the outer air intake port 8 is fully closed, the apparatus can be used as a heater. The outer air intake port 8 in the fully opened state is fully closed once and fully opened again by the air-quantity adjusting member 24. The flame at a fire port member 9 can be quickly extinguished positively under any condition when the apparatus is used as a heat iron.
Patent JP-S62269143-A (JP)
Title: Environment adapting device for plate making film
Inventor: HAYASHIDA NORIFUMI
IPC: G03D13/00
Filed: 1986-05-16
Abstract: PURPOSE:To adapt many films to an environment under specific temperature and humidity conditions at a time in a short time by arranging rack parts in a device separately. CONSTITUTION:The opening/closing door of a main body is opened firstly to draw out a film storage table 3 to the front and part of a sealed package of films delivered from the film marker is opened and put back into the original package while films are still superposed one over another and prevented from being exposed. Then, the adaption conditions of the films, i.e. temperature, humidity, time, etc., are inputted to a control part 10 and the device is put in operation. The films adapted to the environmental conditions in the device are stored in an adapted film storage table 4 provided between the rack parts 2 and film storage table 3. Further, air sucked by an external air conditioning fan 8 is passed through a filter 9 to remove its dust and then supplied to the main body 1.
Patent JP-S5637506-A (JP)
Title: Current position recognizing device of automobile
Inventor: KATOU KENJI
IPC: G01C21/20
Filed: 1979-09-05
Abstract: PURPOSE:To enable the current location to be accurately recognized as the position on a map by making arithmetic processing based on the moving distance, advancing direction and forward-backward tilting angles of an automobile. CONSTITUTION:A bearing detector theta1 outputs the angle where the advancing direction of a car assumes north to an arithmetic unit CPU. A moving distance meter L outputs the measured mileage in the integer of metric unit to an arithmetic unit CPU. A tilting angle detector theta2 outputs the forward and backward tilting angles of the vehicle body with respect to the horizontal plane to the arithmetic unit CPU. The arithmetic unit CPU analyzes these measured results to the x, y components of the plane, makes operations such as addition and subtraction and displays the results in a display device DY.
Patent JP-S63277352-A (JP)
Inventor: ARASHI SHIZUO
IPC: E04D3/366
Filed: 1987-05-09
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-H049954-A (JP)
Title: Development method by wet process
Inventor: MURATA TAKASHI
IPC: G03F7/30
Filed: 1990-04-27
Abstract: PURPOSE:To execute efficient development while preventing the film decreasing in nonexposed parts by exposing a resist film with prescribed patterns, then subjecting the resist film continuously to two stages of the development by using 1st and 2nd developers. CONSTITUTION:The positive type photoresist film 2 is first formed on a prescribed substrate 1. This film 2 is then irradiated with a laser 3 subjected to light modulation. The 1st developer 4 is thereafter brought into contact with the surface of the film 2. The surface of the film 2 is thereafter rinsed with pure water and the 2nd developer 5 is brought into contact threwith. The film is then rinsed with pure water. The developer 4 in this constitution is low in concn. and, therefore, the surface of the exposed parts remains slightly but the compd. contg. the photosensitive groups condenses in the nonexposed parts and generate the azo compd. which is hardly liable to generate the shape roughening and film decreasing. The exposed parts are dissolved and removed in this state by the developer 5 of the high concn. The development is efficiently executed while the film decreasing in the nonexposed parts is prevented in this way.
Patent JP-S61269546-A (JP)
Title: Diagnostic system for modulator-demodulator
Inventor: KIKUCHI KIYONORI
IPC: H04L27/00
Filed: 1985-05-24
Abstract: PURPOSE:To attain the decision of simple and efficient connection propriety and the detection of difference by using a connection confirming function section so as to compare the standards of the own company's modulator-demodulator of a storage area with the rules of other company thereby displaying the condition of usage propriety and connection propriety. CONSTITUTION:In checking the connection propriety between a modulator- demodulator of other company with that of the own company, the table of the rules of the own company modulator-demodulator is displayed on a display device 1 by items and the content of rules of other company is inputted by the said items. After the end of input, the result is sent to a personal computer 2 to activate a retrieval section 4-1 to retrieve a memory 3, each items is compared by a comparison section 4-2 and the difference is stored in a register 4-3. Then a control section 5 displays the propriety to the display device 1 and when the propriety exists, the section 5 displays the name of the modulator- demodulator and when not, difference are displayed together with the name of modulator-demodulator of the own company and items. Thus, the interface of the modulator-demodulator of other company is diagnosed efficiently.
Patent JP-S5928073-A (JP)
Inventor: HAINTSUUETSUKUHARUTO UENTSUERU
IPC: F04B15/02
Filed: 1983-06-24
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-H04342664-A (JP)
Title: Vehicle rear wheel steering device and neutral adjustment device therefor
Inventor: FUJIO KOJI
IPC: B62D5/087
Filed: 1991-05-17
Abstract: PURPOSE:To reduce the rattling and deadband of a mechanical system by providing a valve spool energization means at a hydraulic selector valve constituting a displacement transmission means for linking two of mechanical and hydraulic systems to each other in a device for controlling a rear wheel steering shaft with the two systems. CONSTITUTION:In a vehicle rear wheel steering device, a mechanical system for causing the displacement of a rear wheel steering shaft is connected to a hydraulic system for hydraulic assistance in the displacement via, for example, a displacement transmission means comprising a parts assembly. Namely, the cross lever 14a of the parts assembly is linked to a hydraulic selector valve 15 for controlling a power steering means. In this case, a valve spool 42 as linked to the engagement end D of the cross lever 14a is so provided in the housing 41 of the valve 15 as to be axially displaceable. Also, between a plug 71 to close one end of the valve housing 41 and one end of the valve spool 42, there is provided a coil spring 72 for normally energizing the spool 42 to the other end.
Patent JP-H08300701-A (JP)
Title: Image forming apparatus
Inventor: IWAO NAOTO
IPC: B41M5/40
Filed: 1995-05-11
Abstract: PURPOSE: To provide an image forming apparatus provided with an ink feeding means by which the ink carried by ink medium can be completely used without any uselessness. CONSTITUTION: An ink medium 10, a halogen heater 20 for heating preliminarily the ink medium 10 and a thermal head 40 for heating the ink medium 10 and transferring a thermally sublimating ink onto a recording medium 30 are provided. In addition, the ink medium 10 consists of an ink carrying body 12 consisting of a resin in which the thermally sublimating ink is dispersed, formed on the outer periphery of a cylindrical shaft 11 at least on the surface of which a heat-resistant resin layer such as a polyimide is formed and an ink holding body 13 formed on the outer periphery so as to be laminated thereon and for holding temporally the thermally sublimating ink sublimated by preliminary heating by means of the halogen heater 20.
Patent JP-H09280684-A (JP)
Title: Liquid phase separation/absorption type freezing apparatus
Inventor: KARIMATA TSUTOMU
IPC: F25B43/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the required amount of heat for heating in a separator (regenerator), and eliminate the need of a condenser, and further simplify a circulation process of a working medium by providing pressurization means on a pipe line extending from an absorber and the separator and expansion means on a pipe line for feeding a working medium solution separated in the separator to an evaporator. SOLUTION: An evaporator 2 is adapted such that a working medium solution 1 heat exchanges with a heat medium 3 returned from a cooling load to produce working medium vapor 4 which vapor is in turn sucked into a diluted solution 19 with a suction unit 5 cooled by cooling water 7 to produce a sucked solution 6. The sucked solution 6 is pressurized with a solution pump 9 and is heated with a heat exchanger 18, and is fed to a separator 10 and is heated with a heating source 11 whereby it is a liquid phase separated into a working medium solution 12 and a diluted solution 13. The separated diluted solution 16 is returned to the suction unit 5 after passage through the heat exchanger 18 and a pressure reduction valve 17 while the working medium solution 14 is returned to the evaporator 2 through the heat exchanger 18 and an expansion valve 15.
Patent JP-H048632-A (JP)
Title: Joint for drain hose connection
Inventor: ITO AKIRA
IPC: B60K15/04
Filed: 1990-04-26
Abstract: PURPOSE:To introduce leak fuel to the exhaust hole without providing any detaining recess in the shield, decrease the man-hours, and enhance the die separativeness by cutting off at least one portion of a detent boss for prevention of slipping-off, wherein the portion is situated understream in flowing-down of the leak fuel, and thereby exposing the top surface of the cylindrical part partially. CONSTITUTION:Even though the fuel leaks at an inlet pipe 8 when the fuel is being poured in, the leak fuel A flows down as creeping on the slope surface 5a of the body 5 or the seal lip 7 of a shield 4, as long as the condition is such that a drain hose 14 is connected with the shield 4 through a joint 11. Because an exhaust hole 10 is arranged below the inner end of this shield 4 while equipped with the joint 11, the fuel A flows into this joint 11. The inner half of a detaining boss 13 is cut off at the top of the joint cylindrical part 12, and the top surface 12a is situated flush with the slope surface 5a of the shield 4. Therefore, the fuel A having flowed down to the inner end of the shield 4 will not stagnate, but flow into the joint 11 from the top surface 12a and pass the joint 11 and hose 14 to be exhausted to outside the car. Thus no detaining recess is required.