baber/WOPTO huggingface dataset:
Patent JP-H05338758-A (JP)
Title: Take-up of chain conveyor
Inventor: UEDA MICHIO
IPC: B65G17/26
Filed: 1992-06-09
Abstract: PURPOSE:To give chains a desired tension regardless of the worker's skillness. CONSTITUTION:A driven sprocket 12 with chains 13 hooked on is fitted on the tip of a supporting arm 21. The supporting arm 21 is so arranged as the driven sprocket 12 may come near or set apart from a drive sprocket 11. The supporting arm 21 is energized by means of an energizing means in the direction so as to set the driven sprocket 12 apart from the drive sprocket 11. Oscillation of the supporting arm 21 is locked by means of a locking means 56 in a freely releasable manner in an arbitrary position within the limits of oscillation.
Patent JP-H076712-A (JP)
Title: Correcting device for deflection yoke
Inventor: FUKUYADO SHINICHIROU
IPC: H01J29/76
Filed: 1993-06-21
Abstract: PURPOSE:To improve vertical deflection sensitivity with the L value of a vertical correcting coil lowered by composing a correcting device of only the vertical correcting coil without using a magnetic core. CONSTITUTION:A deflection yoke correcting device for reducing color misconvergence on the screen of an electron beam is composed of two series- connected vertically correcting coils 2a, 2b, and 2c, 2d surrounding a cathode-ray tube without using a magnetic core, and the coil ratio of the respective coils 2a, 2b, and 2c, 2d is set to 2:3. With this constitution using no magnetic core, horizontal and vertical deflection magnetic fields are not weakeded to lower the L values of the coils 2a-2d, increasing the vertical deflection sensitivity.
Patent JP-S5373237-A (JP)
Title: Coating of viscous
Inventor: HINOTO HAJIME
IPC: B05D1/42
Filed: 1976-12-13
Abstract: PURPOSE: To coat a viscous liquid on strip metals in a thin layer without coating unevenness at a high speed, by the use of combined squeeze rolls of small-diameter rolls and back-up rolls. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0441154-A (JP)
Title: Cooling device for built-in motor
Inventor: MASUDA KIYOSHI
IPC: B23Q11/14
Filed: 1990-06-07
Abstract: PURPOSE:To reduce the thermal expansion difference of a main shaft, by providing refrigerant inlet room and outlet room communicating with one side and the other side in the axial direction of a motor via the air gap between a stator and rotor, and forming a motor cooling part as for the vaporizer of a cooling machine inside the core part. CONSTITUTION:A high pressure liquid condensed by the condenser 53 of a refrigerator 5 is led into the refrigerant inlet room 4a of a cooling part 4 after being decompressed to a medium pressure and vaporized in the refrigerant inlet room 4a, air gap 23 and refrigerant outlet room 4b. The stator 21 and rotor 22, main shaft 3, 1st, 2nd bearings 31, 32 composing a motor 2 are directly cooled with the vaporization action of the refrigerant of this cooling part 4 inside. Also the difference can be reduced with the vaporization temperature of the refrigerant being adjusted to the temperature of its controlling main shaft 3 and so the temperature of the main shaft 3 can be controlled to the outside air temperature while constraining the moisture condensation on the outer face of a housing 1. The thermal expansion difference of the main shaft 3 can thus be reduced.
Patent JP-H0446779-A (JP)
Title: Direct operating mechanism
Inventor: MUKODA MASAYUKI
IPC: B66F11/04
Filed: 1990-06-11
Abstract: PURPOSE:To make a direct operating mechanism compact and light, and improve maintenance by providing a driving device for moving a slide frame in the direction of V-shape rails, which can engage with V-shape channels of rollers freely, against a supporting wall. CONSTITUTION:V-shape rails 15, 16 are engaged with rollers 17, which are arranged in vertical two lines and respectively having a V-shape channel in a peripheral part thereof. A slide frame 7 having these rails 15, 16 is moved in the direction of the rails 15, 16 against a supporting wall by a driving device. At this stage, the rollers 17 support the vertical force and the horizontal force closer to the rails 15, 16, and while support the vertical force, the horizontal force, moment and torsion applied to the slide frame 7.
Patent JP-S6042529-A (JP)
Title: Air conditioning device
Inventor: TAJIMA AKIO
IPC: F24F11/02
Filed: 1983-08-17
Abstract: PURPOSE:To eliminate a sleepiness and make a circumstance for facilitating a sleeping condition by a method wherein an operation pattern stored in a memory and another operation sensed by a sensing means are compared to generate a signal and a physical quantity of the blown air is made variable. CONSTITUTION:1 is a read-only-memory in which a pattern of a movement of a handle to be generated when a driver feels sleepy is stored and when a movement of the steering wheel sensed by a sensor device 1 for sensing a rotation of the steering wheel and the patterns stored in the read-only-memory 2 are compared in a comparison and calculation part 3 and if they are coincided to each other, a signal is sent to a control part 4. The control part 4 varies a voltage applied to a motor 5 for a blower in response to the signal. With the above- mentioned arrangement, when a sleepiness occurrs, its specific pattern and the operative pattern are coincided to each other, a voltage for the blower motor is made maximum and this condition is kept for a certain period of time, so that if the driver feels sleepy, it is made possible to blow air under its high volume and to wake up the driver.
Patent JP-H0816972-A (JP)
Title: Method and device for transmitting information
Inventor: KAWADA TOSHIYA
IPC: G08C15/00
Filed: 1994-06-30
Abstract: PURPOSE:To make wiring work easy and comparatively inexpensive. CONSTITUTION:An information transmitting method is the method where a transmitting part 3 transmits first and second information to a receiving part 4 as a superimposing signal with a pair of signal lines L1 and L2 and the receiving part successively executes the sampling of the superimposing signal and also converts a sampled value into a digital value so as to recognize first and second information based on the digital value. The transmitting part 3 superimposes the rectangular wave output of a rectangular wave output part 34, which is outputted with second information as a rectangular wave amplitude level, on the DC output of a DC output part 33, which is outputted with first information as the DC level of DC so as to output the superimposing signal. The receiving part 4 successively executes the sampling of the superimposing signal and also successively converts the sampled value into the digital value so as to recognize first and second information based on the digital value.
Patent JP-S5850455-A (JP)
Title: Improvement in characteristics in combustion state detecting element
Inventor: MURAKAMI NOBUAKI
IPC: F23N5/14
Filed: 1981-09-22
Abstract: PURPOSE:To provide an element capable of detecting half-burnt by treating it in a reducing atmosphere above 600 deg.C so that the resistance temperature coefficient thereof can reduce in the atmosphere where a high concentration fuel and air coexist. CONSTITUTION:1pt.wt. of Pt is added to 100pts.wt. of SnO2 in the form of H2PtCl6 is sintered with a Pt electrode in air at 1,050 deg.C after it is buried and molded to form a bulk-shaped combustion state detection element of an N type metal oxide semiconductor. The element is treated in a reducing atmosphere at 900 deg.C for 10min. For the reducing gas herein used, an exhaust gas is obtained by burning a 13A gas, methane 8.8% and C2-C4 heavy hydrocarbon 12% at lambda=0.93. The combustion state detecting element thus treated shows a characteristic as indicated by the broken line 2 when a half-burnt occurs (when air and a fuel gas, a 6C gas, are released from a fully premixing type burner), there is no valley of the resistance value between 650-450 deg.C
Patent JP-2000341899-A (JP)
Title: Motor device
Inventor: KANAZAWA KEISUKE
IPC: B60S1/16
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a motor device, which has a gear housing with which attachment legs having insertion holes whose directions are approximately perpendicular to the direction of the output shaft of a deceleration mechanism are integrally molded, without undercuts of the attachment leg parts and is easily attached to a driving object. SOLUTION: Attachment legs 40 are integrally molded with a gear housing, of which a motor device is composed. Nut-holding parts 56, which are fully opened in one of mold separation directions and bolt insertion parts 64 which are fully opened in the other mold separation direction, are formed in the attachment legs 40. Both the nut-holding parts 56 and bolt insertion parts 64 comprise insertion holes linked with each other, in directions perpendicular to an output shaft direction D of a deceleration mechanism (same direction as the mold separation direction). With this constitution, even if insertion holes are formed in directions approximately perpendicular to the output shaft direction D, undercuts of the attachment leg parts 40 will not be produced, and further, since nuts 54 are held by the nut holding parts 56, so that the motor device can be attached easily to a pipe frame.
Patent JP-S636798-A (JP)
Inventor: TODA YOJIRO
IPC: H05H7/08
Filed: 1986-06-25
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-H096594-A (JP)
Title: Rounding processing circuit
Inventor: OYAMA MITSUO
IPC: G06F7/38
Filed: 1995-06-16
Abstract: PURPOSE: To provide a rounding processing circuit which is capable of performing the high speed rounding processing in the calculation of an exponent part variable-length floating-point number based on multiple exponential splitting. CONSTITUTION: The significant digits of the exponent 300 outputted from an arithmetic circuit 20 is encoded into an exponent code 301 by an exponential digit detection circuit 21. Based on this encoding, the rounding location of a mantissa is decided by a mantissa rounding addition bit generation circuit 40 and a mantissa rounding addition bit 401 is generated, the mantissa addition bit 401 and the mantissa 400 are added by an adder 23 and a rounding is performed. At this time, the carry (borrow) 200 of the mantissa from the adder 23 is detected, an exponent part carry addition bit 303 is generated at a prescribed location by an exponent part carry addition bit generation circuit 50, the bit is added to the exponent part 302 generated by a round-down processing and the carry processing to the exponent part is performed.
Patent JP-S6034837-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: B32B5/18
Filed: 1984-07-18
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-S6043112-A (JP)
Title: Exhaust minute particle after-treatment device in internal-combustion engine
Inventor: TOKURA NAOMI
IPC: F01N3/36
Filed: 1983-08-19
Abstract: PURPOSE:To prevent the dripping fuel for ignition to an igniter from being blown off by an airstream or an igniter from being cooled by filling a clearance between a protective cylinder and the igniter with a heat-resisting member having fine gaps. CONSTITUTION:The clearance between the protective cylinder 10 and a glow plug as the igniter is filled with a metal sponge 12. A fuel dripping from a fuel dripping port 9b permeates into the metal sponge 12, and reaches the glow plug 11 to make contact therewith, thus the fuel is ignited. The flow speed of the airstream blowing through the protective cylinder 10 is prevented from being lowered, and the glow plug 11 can also be prevented from being cooled.
Patent JP-S5940055-A (JP)
Title: Ball bearing for use in apparatus for converting rotation into linear motion
Inventor: IIDA MIZUHO
IPC: F16H25/20
Filed: 1982-08-31
Abstract: PURPOSE:To enable to manufacture a converting apparatus equivalent to a ball screw extremely easily, by forming a screw at either one or both of the inner surface and the outer surface of a ball bearing. CONSTITUTION:When a screw rod 1 is turned, a ball bearing 3 is moved linearly together with a holder 2 through partial thread engagement of the screw rod 1 and an inner ring 3a. Here, since the two screws held in partial thread engagement with each other have the same pitch but their lead angles are different from each other, the distance of linear motion of the holder 2 is slightly shorter than the pitch of the screws. However, the inner ring is turned relatively to an outer ring by an angle corresponding to the pitch difference, so that thread- engagement is made smooth.
Patent JP-H0446599-A (JP)
Title: Generating mechanism
Inventor: YASUSATO MASAE
IPC: H02P9/04
Filed: 1990-06-08
Abstract: PURPOSE:To make it possible to take out power from a plurality of generators through a single steam turbine by setting the diameter of the blade of steam turbine several times as large as the diameter of a gear body and coupling the plurality of generators with the gear body in a generating mechanism comprising a steam furnace, a steam turbine, generators, and the like. CONSTITUTION:Rotation of a steam turbine 10 is transmitted through a rotary shaft 15 to a gear body 16 for rotating a generator 19, wherein the diameter of the blade 12 of the steam turbine 10 is set several times as large as the diameter of the gear body 16. Steam is fed to the blade of the steam turbine having large diameter to rotate the blade and then the rotation is transmitted to the rotary shaft 15 and the gear body 16 where a large force is produced in reverse proportion to the ratio of diameter between the blade and the gear body. Since a force several times as strong as conventional one is produced in the gear body 16 mating with the gear 17 of the generator 19, a plurality of generators 19 can be driven simultaneously through a single steam turbine 10.
Patent JP-S5850436-A (JP)
Title: Knocking sensor
Inventor: KAJI KIYOKANE
IPC: G01H11/08
Filed: 1981-09-21
Abstract: PURPOSE:To make an electric connection between a vibrator and a pin easy, and to improve productivity, by a method wherein one end of a lead terminal is welded to a metal sheet, and the other end is connected to a pin. CONSTITUTION:On a connector section 4, a metal base 3, a ceramic substrate 6 and a piezoelectric vibrator 2 are provided in turn, and the vibrator 2 is fixed to the metal base 3 by screws through a washer 1. One end 20 of a lead terminal 18 is designed to be welded and fixed to a metal sheet 8, and the other end 19 is designed to be inserted into a pin 12. The inserting end 19 is soldered by 21, when inserted into the pin 12. The metal sheets 8 and 9 are previously soldered or adhered by utilizing adhesives etc. to the piezoelectric vibrator 2, so that the length of the vibrator is projected from the metal sheets 8 and 9.
Patent JP-S5773986-A (JP)
Title: Adjustment of reflecting mirror for gas laser tube
Inventor: KINOSHITA MASAO
IPC: H01S3/086
Filed: 1980-10-27
Abstract: PURPOSE:To facilitate the adjustment of a reflecting mirror by forming a miniature elastic deformation at a reflecting mirror support is that the surface of the mirror is inclined in three directions around a fine tubular shaft of a laser tube, measuring the outputs of the laser tube corresponding thereto, obtaining the direction so that the measured outputs becomes maximum, and then securing the support. CONSTITUTION:A gas laser tube 1 is placed on a table by a chuck 18 of a support, and the chuck 18 is turned infinitesimally by a belt provided around a motor 19. Output measuring solar batteries 20 are arranged at an interval on the light emitting surface of the tube 1, and a slide table 22 having a pitch feeding unit 25 provided with pitch feeding pawls 26 and a slide table 23 having an intermediate stopping mechanism and a cylinder 24 having stationary pawls 27 are arranged between  the tube 1 and the battery 20. Then, a holding mechanism 21' of the same structure  as the holding mechanism 21 thus composed is disposed at the rear of the chuck 18,  and thereby maximizing the light intensity from the tube 1 insident to the battery  20 by operating these mechanisms.
Patent JP-H0721166-A (JP)
Title: Word processor with document information confirming function
Inventor: NISHIMURA TOMOHIKO
IPC: G06F17/27
Filed: 1993-06-22
Abstract: PURPOSE:To confirm the contents of document data from a character string to which a discrimination mark for discriminating a retrieval object character string of document information is added. CONSTITUTION:This processor consists of a document memory 3 wherein the document information to which the discrimination mark for indicating that an optional specified character string is the character string to be retrieved is added is stored, a retrieval character string storage memory 4, and a display control part 10 which performs control so that all character strings to which the control mark of the outputted document information is added are displayed when the document information is outputted. When the character string to which the discrimination mark for discriminating the retrieval object character string of the document information is added is a main part of the document information such as an item name, the contents of the whole document data can be confirmed like indexes are seen.
Patent JP-H09287551-A (JP)
Title: Swash plate pump
Inventor: IBUAA ERU SHIEENMAIA
IPC: F04B39/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent excessive stress from generating on a diaphragm by having an inside lip divided with a first relative small rounded part near by the center of a pump and a second relative large rounded part on the outside part of a pump on the access opening part of a swash plate. SOLUTION: In the water suction process of a piston 74, a diaphragm 72 is sunk lower than the face 96 of a supporting plate 56, but by the rounded part of an opening part, the part not supported between a rocket arm 66 and the supporting plate 56 is not tightened. Because the piston 74 is rotated around the center line of a swash plate, the outside part of the diaphragm 72 is more largely moved than the inside part, but because a second rounded part 94 is larger in the radius than a first rounded part 92, strain stress of the outside part of the diaphragm 72 can be sufficiently reduced in the water suction process. Because the piston 74 has symmetric processes against the face 96 of the supporting plate 56, the diaphragm 92 has equal strain during the water suction process and the working process.
Patent JP-H0625598-A (JP)
Title: Sealing of joint part of panel
Inventor: NISHINAKA KOICHI
IPC: C09D181/00
Filed: 1992-06-10
Abstract: PURPOSE:To provide a process for the sealing of a joint part of panels, effective for solving the problems such as crack-generation at the water-proofing sealed part, long term of work and thinning of thickness and enabling the finish coating for smoothing a step between panels in high workability. CONSTITUTION:A modified polysulfide sealing putty material A is filled in the butt joint part of dry panels 1,1 to apply a water-proof sealing and the water-proof sealing part A is coated with the same modified polysulfide sealing putty material B to smooth the step between the panels.
Patent JP-H0318568-A (JP)
Title: Hydraulic elevator controller
Inventor: WATANABE HIDENORI
IPC: B66B1/30
Filed: 1989-06-15
Abstract: PURPOSE:To control the revolution speed of an induction motor without using a speed power generator by calculating the revolution speed of the induction motor on the basis of the voltage and electric current, by using a sensorless control circuit as speed controller. CONSTITUTION:The speed difference between the speed instruction omegan deg. and the speed calculation value omegan deg. is converted to a torque current instruction I1q deg. through a speed controller 62, and the difference from the torque current calculation value I1q deg. is calculated by a subtraction calculator 65, and a current difference is generated. The current difference is added with the slip angular speed omegas deg. by an adder 67, and inputted into a voltage control oscillator 68, and the magnetic angular speed omega is controlled so that the torque current calculation value I1q deg. accords with the torque current instruction I1q deg., and fitted with the slip frequency omegas deg. corresponding to the actual constant of an induction motor 13. Further, the primary current instruction value I1q deg. and torque current instruction I1q deg. are converted to the ac current instruction value il deg. through a vector calculator 72 and a vector revolution device 74, and the difference from the primary current i1 is calculated by a subtraction calculator 78, and inputted into an inverter circuit 20.
Patent JP-S6041792-A (JP)
Inventor: FUKAZAWA MINORU
IPC: H05B6/12
Filed: 1983-08-17
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-S5852657-A (JP)
Title: Exposing device for copying machine
Inventor: JIYOUDAI YASUHIRO
IPC: G03G15/04
Filed: 1981-09-25
Abstract: PURPOSE:To position platelike lenses, etc., accurately in a housing, and to prevent the eclipse of a fixed lens, by forming projecting and recessed parts at both lengthwise edges of each platelike lens, and providing pawls which engages the projecting and recessed parts. CONSTITUTION:Recessed parts 3b and projecting parts 3c as an engagement part are formed alternately at both lengthwise edges of a platelike lens 3. A light shielding plate 5 having light transmission holes 5a corresponding to lenses 3a is adhered to the top surface of the platelike lens. Then, plural pawls 4b which correspond to the recessed parts 3b are raised at both edges on the top surface of a housing 4 so that the projecting parts 3c engage them; and pawls 4'b are formed similarly on the reverse surface. A housing 4' connected to said housing 4 has pawls 4b on the opposite surface to the connection surface. Those housing 4 and 4' are stacked in the optical axis direction, and the lenses 3a, light shielding cylinde holes 4a and the light transmission holes 5a of the light shielding plate 5 are set at prescribed positions while aligned to one another.
Patent JP-S5674939-A (JP)
Title: Preparation method of semiconductor integrated circuit
Inventor: NOZAWA HIROSHI
IPC: H01L27/092
Filed: 1979-11-22
Abstract: PURPOSE:To implement a high integrated MOSIC having a good junction, transistor characteristics on the front surface by a method wherein at the rear side of a semiconductor substrate, P is diffused. CONSTITUTION:On the surface of an N type substrate, a P layer 2 is formed and a field oxide film 4 is selectively formed, and at the same time, an oxide film 5 is formed on the rear plane. Next thereto, a source 8 drain 9 and an electrode picking up layer 10 of n channel FET are installed and further, a source 11 drain 12 of an p channel FET and an electrode picking up layer 13 to the substrate 1 are installed. Next, only the surface is coated with an insulating film 14 and a regist 15 is laid thereupon to etch the oxide film 5 at the rear plane. The regist 15 is removed and P is diffused in both the front and the rear plane. At this time, an N<+> layer 16 is formed on the rear plane and Na<+> and a heavy metal are brought in. After PSG of high concentration which is formed during diffusion is removed, a window is opened and an Al wiring 17 is formed. With this constitution, a MOSIC of a good characteristics is obtained.
Patent JP-H11323265-A (JP)
Title: Adhesive tape of polystyrene film
Inventor: SHIBAZAKI KATSUHIKO
IPC: C09J7/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polystyrene-based adhesive tape soluble in d-limonene, used for stopping or sealing terminal of polystyrene-based film, container, etc., for packaging used in a method for dissolving a container, a cushioning material, etc., made of foamed polystyrene into d-limonene and recovering the container, the cushioning material, etc. SOLUTION: This adhesive tape of polystyrene film is obtained by applying a UV curable silicone-based mold-releasing agent onto either one surface of a polystyrene film having 30 μm thickness and applying a rubber-based tacky agent onto the other surface so that the rubber-based tacky agent has 30 μm thickness.