baber/WOPTO huggingface dataset:
Patent JP-S6182038-A (JP)
Title: V-belt transmission apparatus
Inventor: KAWASHIMA YOSHINORI
IPC: F16H9/00
Filed: 1984-09-28
Abstract: PURPOSE:To improve the transmission efficiency and the durability of each part by allowing the tooth part on the inner periphery of a V-belt to be meshed with a gear member installed onto a V-pulley, then suppresing the generation of slip, when the V-belt is meshed in small diameter with the V-pulley. CONSTITUTION:The variable-diameter type transmission V-pulleys 22 and 37 on the driving side and the trailing side are equipped with a fixed pulley half formed onto a driving shaft 21 and a trailing shaft 36 and a movable pulley body movable in the axial direction. Sprockets 25 and 42 as gear member are installed between the fixed pulley half and the movable pulley half. A V-belt 37 consists of a plurality of V-blocks 57 and two endless belt 56, and in said V-block 57, the upper and lower nipping arms 57a and 57b are connected at the center connection part 57c, and each nipping part 57d is installed between the both arm parts, and the lower nipping arm 57b provides the teeth 42a for the meshing with the sprockets 25 and 42. An endless belt 56 is nipped between the nipping parts 57d of the V-block 57.
Patent JP-H0867579-A (JP)
Title: Agent for improving hardened strength of cement and method for producing the same
Inventor: SHINADA HIRONAO
IPC: C04B41/68
Filed: 1994-08-29
Abstract: PURPOSE: To enable to improve the hardened strength of cement components and reduce the amount of the used cement by coating the surfaces of the cement components with an aqueous solution produced by dissolving sodium silicate in an aqueous alkali ion solution. CONSTITUTION: The cement hardened strength-improving agent for improving the hardened strength of the cement components includes an agent produced by thermally dissolving sodium hydroxide in silicic acid and subsequently adding the solution to the alkali ion aqueous solution of silicon dioxide and sodium oxide, and an agent produced by thermally melting the mixture of quartz with sodium carbonate and subsequently dissolving the product in an alkali ion aqueous solution, in addition to the above-described agent. It is estimated that the sodium silicate contained in the agent for improving the hardening strength of the cement is reacted with the lime component of the cement to change the sodium silicate into glassy calcium silicate, thus improving the hardened strength of the cement. Further, since the surfaces of the cement components are covered with calcium silicate, a glassy substance, the hydration heat of the cement is shut therein to accelerate the curing action.
Patent JP-S5994105-A (JP)
Title: System for manual feed of optional angle
Inventor: SHIMA ATSUSHI
IPC: B25J9/16
Filed: 1982-11-19
Abstract: PURPOSE:To move a mechanical movable part efficiently by rotating a handle of a manual pulse generator to set a direction of manual optional angle feed. CONSTITUTION:A linear speed signal Fj set to a feed speed set dial 104 of an operation panel side MOP is inputted to a pulse generator 201 of a numerical control body side NCS, and a manual optional angle feed pulse JP having a frequency corresponding to the feed speed is sent to pulse distributors 205 and 206 through an AND circuit 207. When a manual optional angle feed start button 102 is depressed, an operation processing part 203 uses a manual feed vectorial angle alpha per one hand pulse, which is set preliminarily, and a number (x) of hand pulses counted in a counter 202 to operate an equation theta=alpha.x and calculates a manual feed direction theta. A ratio of extents of movement of respective axes corresponding to the direction theta is read from a memory 204 and is distributed by pulse distributors 205 and 206.
Patent JP-S58105257-A (JP)
Title: Start position setting device of optical system mirror in electronic copying machine
Inventor: FURUICHI MASAYOSHI
IPC: G03B27/34
Filed: 1981-12-18
Abstract: PURPOSE:To exactly set a start position, by simultaneously moving both ends of the second mirror by an operating mechanism interlocked with a scanner of the first mirror, and eliminating an imbalance of the right and left of the optical path of the second mirror. CONSTITUTION:Both ends of the first mirror 4 are fixed to a wire 15 of a scanner 8, both ends of the second mirror 5 are fixed to a wire 20 of a scanner 9, and they are rotated forward and backward by a motor 62. Between the scanners 8, 9, an operating mechanism connected by an interlocking wire 23 is provided. In case of reduction copying by change of magnification, when a reducing cam 33 is brought into abutment on an operating member 35 by a motor 30, a slide plate 26 of the operating mechanism 24 moves slightly to the left, therefore, the wire 23 and the wire 20 move in the direction Y, and the mirror 5 is set to the reduction position apart slightly the left from the mirror 4. In this way, both ends of the mirror 5 are moved in the same direction simultaneously, therefore, an imbalance of the right and left of the optical path is not caused, and the mirror 5 is set to the start position exactly.
Patent JP-S6447469-A (JP)
Title: Method and device for applying liquid
Inventor: OE TATSUYA
IPC: B05C1/08
Filed: 1987-08-17
Abstract: PURPOSE:To hold optimum applied amount while regulating the amount to be applied by width and number of a groove by providing a blade plate with grooves to the position of a step former than a contact point of a material to be applied onto a rotary roll. CONSTITUTION:Liquid stuck on the surface of a rotary roll 6 is scraped down with a blade plate 8 but it is not scraped down in the parts of grooves 9 and remains in a band-like shape. In this case, when rocking the blade plate 8 to the axial direction of the roll 6, band-like liquid is stuck in a wavelike shape on the surface of the rotary roll 6. Therein when bringing a band-shaped material to be applied into contact with the surface of the rotary roll 6, liquid is applied in the band-like shape on the material to be applied. Furthermore when providing a pinching roll, the band-shaped material to be applied is pinched with the pinching roll and thereby liquid is broadened and evened in a range over whole surface of the material to be applied. In this case, application amount of liquid can be freely regulated by width and number of the grooves 9.
Patent JP-H0949276-A (JP)
Title: Fire resistive panel
Inventor: SUZUKI MASAHIKO
IPC: E04B1/94
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a fire resistive panel of which core material is not peeled off and the strength is large, by putting a corrugated sheet in the panel core having a rugged connection part at the joining end face to divide into front and fear layers and foaming a synthetic resin therein. SOLUTION: A corrugated sheet 5 having fire-resistant, reinforcing, divisible, and hygroscopic functions, etc., is interposed between the front face material 2 and the rear face material 3 of a panel used for a wall, roof, ceiling, floor, fire door, etc. And a synthetic resin foam is charged in both sides to unify them and form a core body 4. On charging the foam, the kind and the density are changed in accordance with respective uses of the panel and different foaming layers are formed in the front and rear sides 2, 3 of the sheet 5 when necessary. Deforming like swelling or warping after production is prevented. In this way, a panel having a large mechanical strength and an excellent heat- resistance can be easily obtained.
Patent JP-H1129425-A (JP)
Title: Antibacterial and antifungal agent
Inventor: OGAWA TAKASHI
IPC: A01N25/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial and antifungal agent excellent in the durability of weather resistance, heat resistance, safety and antimicrobial effect and useful for sterilizing and disinfecting drinking water, etc., by depositing an antimicrobial metal on an inorganic carrier and subsequently binding a silane coupling agent to the carrying carrier. SOLUTION: This antibacterial and antifungal agent is obtained by depositing (B) an antimicrobial metal such as silver or copper on (A) an inorganic carrier containing aluminum, such as zeolite or laminar clay mineral, and subsequently binding a silane coupling agent such as octadecyltrimethoxysillane to the inorganic carrier. A method for producing the agent comprises e.g. bringing 100 pts.wt. of the component A into contact with a solution containing the component B and controlled so as to contain the component B in an amount of 0.1-20 pts.wt. to deposite the component B on the component A, and subsequently bringing the carrying carrier into contact with 0.01-10 pts.wt. of the component C. 0.001-1.0 pt.wt. of an organic compound is preferably further bound to 100 pts.wt. of the component C.  The objective antibacterial and antifungal agent is useful for controlling the proliferation of algae in water and for preventing the generation of fungi on resin products, etc.
Patent JP-H1155915-A (JP)
Title: Inner rotor motor
Inventor: NISHIYAMA HIROSHI
IPC: H02K1/18
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high-performance reel motor, concerning a reel motor used for a tape streamer. SOLUTION: An inexpensive and high-performance reel motor, which can suppress heat generation at the coil part and remove the dispersion of winding hight of a winding by catching a doughnut-shaped stator core 10 different from a stator core 1 between the stator core 1 and a stator board 8, in the stator core 1 where an exciting coil is wound and the stator board 8 for retaining this stator core 1, can be obtained.
Patent JP-H0368273-A (JP)
Title: Method and equipment for transmitting data
Inventor: KAWABATA KIYOUSUKE
IPC: H04N1/417
Filed: 1989-08-07
Abstract: PURPOSE:To obtain a data relating to many pictures accurately with respect to the same transmission quantity by providing an equipment deciding whether or not a difference value is coded in a prescribed bit number and transmitting a picture data and the code respectively. CONSTITUTION:A receiver 1 receives a signal radiating or reflected from an observing area. A signal converter 2 quantizes and converts a reception signal into a picture data. A discriminator 3 discriminates whether a picture data or a differential code is to be sent next to send one picture data every time the prescribed number of differential codes are sent for noise immunity purpose. A prediction device 4 predicts the succeeding picture data from the preceding picture data. A deciding device 5 takes a difference between the succeeding picture data and its predictive value and decides whether or not the difference is able to be coded in a prescribed bit number. A coder 6 encodes the difference. A transmitter 7 sends the difference when the difference can be coded in a prescribed bit number and transmits a picture data when the coding is disabled and transmits a signal with bit 1 set thereto in parallel simultaneously.
Patent JP-H0487367-A (JP)
Title: Semiconductor memory device
Inventor: NAKAYAMA AKIO
IPC: H01L27/04
Filed: 1990-07-30
Abstract: PURPOSE:To reduce power consumption by installing a low voltage generating circuit so as not to stop the current flowing from the power voltage to GND when the power voltage applied is in the standby state. CONSTITUTION:In the standby state, since a -RAS signal is at high level, a P-type MOS transistor 15 is turned OFF and the current I1 that is supposed to flow from power voltage of 9Vcc to GND through P-type MOS transistor 15, resistor 5R5, N-type MOS transistor 4, and resistor 7R7 does not flow. Further, when the -RAS signal is at high level, the output from inverter 16 becomes low level and a N-type MOS transistor 14 is turned OFF, so that the current I2 that is supposed to flow from power voltage 9Vcc to GND through resistor 6R6, P-type MOS transistor 3, resistor 8R8, and N-type MOS transistor 14 does not flow. That is, in the standby state, both currents I1 and I2 do not flow. When DRAM is set into the operating state, the N-type MOS transistor 14 is also turned ON and acts as a constant voltage generating circuit.
Patent JP-2000022592-A (JP)
Title: Transmitter-receiver, modulation control method and storage medium
Inventor: SAITO KATSUO
IPC: H04B1/69
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To absorb variance in DC component level that is caused in a demodulator to keep a constant time when an AGC level is fixed and also to secure a fixed quantity of data which can be transmitted in a single packet by inversely spreading a spread modulating signal by means of a diffusion code and controlling the extracted carrier component. SOLUTION: An inverse spread demodulator 116 supplies a signal S106 of only a carrier component obtained by eliminating the spread code component from a spread modulating signal S109 to a carrier level detector 113. The detector 113 detects a carrier level based on the output of the demodulator 116. A control part 114 produces a control signal S107 via a carrier level control signal generator 115 to decrease the carrier leak value when the leak value outputted from the modulators 105 and 106 are larger than a fixed level. If these leak value are smaller than a fixed level, the part 114 generates the reference voltage to increase the carrier leak value and controls the carrier leak value at a fixed level.
Patent JP-S6182780-A (JP)
Inventor: HORIE FUJIO
IPC: D05B21/00
Filed: 1984-09-29
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-S58105124-A (JP)
Title: Production of liquid crystal display panel
Inventor: HIRAI AKIRA
IPC: G02F1/1339
Filed: 1981-12-16
Abstract: PURPOSE:To provide a liquid crystal display panel of a specified inter-substrate size without disturbance in the appearance of org. sealing resins by combining thermosetting adhesive agents, mainly epoxy adhesive agents and UV curing adhesive agents. CONSTITUTION:Thermosetting adhesive agents such as epoxy adhesive agents and UV curing adhesive agents are kneaded to a proper viscosity and a specified amt. of, for example, glass fibers for controlling of spacing are added to the mixture under kneading. The resultant mixture is coated on substrates and the substrates facing each other are adjusted in position and are adhered to each other. While the spacing between both substrates is controlled to a prescribed spacing, UV rays are irradiated to the coated adhesives to cure the same; thereafter the quality conditoin is checked and the adhesives are dried and are cured by heating. In such a way, the liquid crystal display panels having good appearance of the sealing resins of stable quality and a specified spacing size are obtained in high yields.
Patent JP-H0367497-A (JP)
Title: Induction plasma generation device
Inventor: AMANO TAKANOBU
IPC: H05H1/30
Filed: 1989-08-07
Abstract: PURPOSE:To enable easy plasma ignition even when there is no metal material above and under a torch by feeding gas to a plasma generation region only at the time of plasma ignition, and applying high voltage to an electrode within a gas pipe. CONSTITUTION:In the initial state of a device, argon gas is fed from the hole 23 of a gas feed nozzle 22 and a gas feed pipe 27 to the inside of a chamber 26 and at the same time, high frequency is applied to an RF coil 25. In this state. When high voltage is applied from a high voltage generation device 29 to a space between an electrode 28 and an upper flange 21, high voltage spark discharge takes place between both electrodes and this spark discharge triggers the occurrence of plasma inside a pipe 24 and the chamber 26. Thereafter, the supply of argon gas from the gas feed pipe 27 is interrupted, and oxygen or nitrogen gas is supplied, instead of argon gas from the hole 23. According to the aforesaid construction, plasma ignition can be easily done even when there is no metal material above or below a torch.
Patent JP-H01144410-A (JP)
Title: Thermosetting resin composition
Inventor: SUN GUN CHIYU
IPC: C08J5/24
Filed: 1988-08-17
Abstract: PURPOSE: To provide a thermosettable resin composition useful for producing the aerospace materials, that is capable of giving excellent cured materials having good durability and heart resistance, and is prepared by incorporating polyfunctional maleimide bases such as a specific bismaleimide and polymaleimide with ether derivatives of alkenylphenols.  
     CONSTITUTION: The objective composition is prepared by incorporating (A) bismaleimides of formula I (A is a divalent ≥2C organic group; R 1 -R 4  are each H, a halogen, cyano, 1-6C alkyl, phenyl, etc.), or polymaleimides of formula II (R 5 -R 10  are each a group as defined above for R 1 ; (n) is a positive integer) with (B) ether derivatives of alkenylphenols of formula III [X is a group of formula CH=CH-R (R is a group as defined above for R 1 ), etc.; Y is a group of formula IV (R' is an organic divalent ≥2C organic group selected from aliphatic, alicyclic, aromatic or heterocyclic group), etc.]. The prepreg obtained by mixing the above-mentioned composition with glassfiber, etc., can be thermally cured by heating at a temp. of ambient temp.-270°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6265573-A (JP)
Title: Image pickup device
Inventor: AOSAKI KOU
IPC: H04N5/335
Filed: 1985-09-17
Abstract: PURPOSE:To obtain an image of high contrast regardless of the luminance of an object by performing exposure in double by making different the opening time of a shutter and adding two kinds of picture signals obtained from the above. CONSTITUTION:With the depression of a shutter button 8, the first pulse signal is outputted from a shutter driving circuit 6 by a signal from a control circuit 7, opening a shutter member 1. A shutter opening in the first exposure is performed in quite a short time and a solid-state image pickup element 5 influences only to a high luminance part on the object and an accumulated charging signal is stored at a storage circuit 11 through an A/D converter 9. A change-over switch 10 is switched and the second pulse signal is outputted from the shutter driving circuit 6 and in the second exposure, the shutter opening time is long and the aperture part corresponding to the high luminance part on the object is saturated, accumulating charge at the aperture part corresponding to a low luminance part. And the signal is outputted to an adder circuit 12 as a video signal of the low luminance part and the video signal of the high luminance part in the first exposure is added on it, restoring the saturated part.
Patent JP-2000038615-A (JP)
Title: Production of mirror finished grain oriented silicon steel sheet
Inventor: TAKEDA KAZUTOSHI
IPC: C21D8/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To make the surface of a steel sheet a uniform mirror finished face free from the seizuring of metallic oxide or the like and to obtain low core loss by using a separation agent for annealing obtd. by adding a specified amt. of bismuth chloride to a mixture of MgO and Al2O3 in a specified ratio in finish annealing for a silicon steel sheet contg. a specified amt. of Si. SOLUTION: A silicon steel slab contg., by weight, 2 to 7% Si and moreover contg. 0.003 to 0.03% Bi according to need is subjected to hot rolling, is annealed according to need, is subjected to cold rolling for one time or >= two times including process annealing, is subjected to decarburizing annealing, is thereafter coated with a separation agent for annealing, is dried and is subjected to finish annealing to obtain a grain oriented silicon steel sheet. At this time, as the separation agent for annealing, the one obtd. by adding a mixture in which the weight ratio of MgO:Al2O is controlled to (3:7) to (7:3) with 0.5 to 1.5% bismuth chloride or, in the process of the finish annealing, added with a bismuth compd. forming bismuth chloride and metallic chloride is used.  In this way, a smooth and uniform mirror finished face free from the seizuring of forsterite, metallic oxide or the like and free from ruggedness checking the movement of the magnetic domains can be obtd.
Patent JP-H0866650-A (JP)
Title: Transfer head
Inventor: SAKAMI SEIJI
IPC: B05C1/02
Filed: 1994-08-30
Abstract: PURPOSE: To surely transfer fluxes even if a work warps by providing a transfer head with lifting pins which are freely liftable inserted into respective plural guiding cylinders and are formed with bottom ends coatably with the fluxes and springs which energize these lifting pins downward. CONSTITUTION: The guiding cylinders 6 are disposed by as much as the number of the electrodes to be transferred on a head body 3 so as to project downward from its rear surface and are internally formed as cavities. The lifting pins 7 are freely liftable inserted one to one into the guiding cylinders 6 and the bottom ends thereof are temporarily coated with the fluxes 2. The springs 8 are interposed in the guiding cylinders 6 to energize the lifting pins 7 downward. Then, the lifting pins 7 are lifted by overcoming the springs 8 and therefore, the bottom ends of the lifting pins 7 are made to profile the surface of the work 5. As a result, the fluxes 2 come into contact with the work 5 so as to profile the warpage of the work 5 and are surely transferred to the works 5 even if the work 5 has the warpage.
Patent JP-2000039277-A (JP)
Title: Sealing structure of rotary heat exchanger
Inventor: NAKAYAMA MASAYUKI
IPC: F28D19/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for preventing gas from passing through a gap formed between a sealing shoe and a stator inner cylinder upon low loading. SOLUTION: In a rotary heat exchanger, a stator includes an outer cylinder, a top plate 17, and an inner cylinder 7 having a bottom plate 18 with a heat exchange element mounted between both cylinders. A main shaft 11 supported rotatably on a bearing passes through the inner cylinder 7 in the direction of a central shaft. Opposite ends of the main shaft 11 are fixed to upper and lower hoods 3, 4 with a cylindrical expansion sleeve 15 surrounding the main shaft 11. An external end of the sleeve is mounted on the hoods 3, 4 with an inner end of the same mounted on a ring shaped sealing shoe 16 engaged slidably with the inner cylinder top plate 17 and the bottom plate 18.  A ring shaped groove 23 is provided in a surface opposing to the inner cylinder top plate of the sealing shoe 16 and to the bottom plate 18, along which groove a sealing ring 24 is mounted with an inner end thereof making contact with the inner cylinder top plate 17 or the bottom plate 18 and with an outer end entering the groove having a gap between it and a bottom of the groove 23.
Patent JP-S61113762-A (JP)
Inventor: JIYOSEFU GOODON
IPC: G03F1/62
Filed: 1985-09-17
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-H0930788-A (JP)
Title: Handy terminal on-vehice fixture for forklift truck
Inventor: OKADA MINORU
IPC: B66F9/075
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To make it usable as an on-vehicle machine as well as to raise the extent of physical distribution efficiency in making a system inexpensive insofar as possible by attaching a pressing member combined with a magnifying glass, to a supporting member via a spring having its restoring force in a direction of pressing a handy terminal in time of inserting this handy terminal. SOLUTION: A handy terminal on board fixture 10 is installed in a body upper part 2 of a fork-lift truck 1, and in and around a driver's seat 3. This handy terminal onboard fixture 10 clamps a support member 5 being almost the same height with thickness of a handy terminal 4, and it is composed of attaching a pressing member 7 combined with a magnifying glass to the support member 5 via a spring 6 having its restoring force in direction of pressing the handy terminal 4 in time of inserting this handy terminal.