baber/WOPTO huggingface dataset:
Patent JP-H02143015-A (JP)
Title: Automatic burner controller
Inventor: MURAO TERUO
IPC: F23N1/02
Filed: 1988-11-24
Abstract: PURPOSE:To improve and stabilize the air flow control and combustion control of an automatic burner controller for a boiler in a thermal power plant by a method wherein an air flow correction circuit is provided, which increases the bias by an amount equivalent to the leakage of transient air flow rate during a burner extinguishing operation, etc., and the correction value can be set optionally. CONSTITUTION:Burner ignition completion signals 26a-26c are input to comparators 25a-25c, and a signal value alpha% that simulates an amount equivalent to one ignited burner is also input to the comparators from a signal generator 23. And when the burners are ignited, alpha% is selected and output to an adder 22. The adder 22 calculates the number of the ignited burners at present from the input signal. Next, a function generator 21 sets a value equivalent to the leak amount of air flow corresponding to the number of burners out of service by the inner calculation based on the number of burner in service, and decides an air flow correction value. By this constitution, the air flow control and combustion control are stabilized and improved.
Patent JP-2001118140-A (JP)
Title: Beverage supplying nozzle for cup type beverage vending machine
Inventor: SATO SHINJI
IPC: G07F13/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the shape of a nozzle so as to drop post dropping of a beverage flowing down from the nozzle just after finishing the supply of a hot beverage and so as to easily cope with the increase of the number of hot beverage nozzles. SOLUTION: In a system where plural nozzles 3 corresponding to various kinds of hot beverages are concentrated and arrayed in a line over the peripheral area of the rear part of a cup 2 and arranged in a forward-tilting posture with their discharging ports 3a facing toward the inside of the cup, the discharging port of the hot beverage nozzle has a form consisting of a horizontal part 3a-1 and a tilting part 3a-2. Thus, the liquid drops 22 of the beverage dropping just after finishing operation for supplying the beverage is moved from the rear end of the nozzle discharging port to its front edge with its surface tension to be dropped into the cup. Thus inside of a space for arranging the nozzles restricted to the peripheral area of the rear part of the cup is effectively utilized to arrange the many nozzles along the periphery of the cup.
Patent JP-S63147643-A (JP)
Title: Color image processing apparatus
Inventor: MORI TETSUZO
IPC: H04N9/79
Filed: 1986-12-12
Abstract: PURPOSE:To reduce the memory capacity of a circuit, by a method wherein the higher rank bit of an input digital color image signal is used as an input address to obtain color correction data by a masking table, and this output data is added to the above-mentioned image signal. CONSTITUTION:8-bit input digital color signals Y, M, C are inputted to a color successive converting circuit 1 and an 8-bit color successive signal CSS and a 2-bit color discriminating signal CID showing how many number of colors are outputted presently are outputted. The signals at every 6-bit of the input digital color signals and the 2-bit signal CID are inputted to a masking table 2 in which 8-bit output data re preliminarily stored to determine an address and 8-bit output data are outputted to be added to the previous signals CSS by an adder 3 to output a signal CSS'. The memory capacity of the memory apparatus for the masking table can be reduced and, at the same time, accurate data can be obtained.
Patent JP-H09138701-A (JP)
Title: Operation control device for facility equipment
Inventor: KUMAMARU TOMOO
IPC: G06Q50/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To be advantageous in the aspect of a repair cost by proceeding with repair according to a repair registered order at the time of detecting a deteriorated state from monitoring data of deterioration index to smooth repair operation. SOLUTION: When a deterioration detecting part 3 detects the deteriorated state (b) from equipment efficiency (a), a repair register part 4 retrieves (c) the matrix table 5 between a deterioration index and an repair item to register (d) the pertinent repair item. A repair execution order setting part 6 sets registered repair items (e) in a priority processing order such as an order from being larger in efficiency deterioration. A display means 7 reports a repair item coming to an execution step (f) to an operator. An analytic function part 8 analyzes the deteriorated state (b) detected by the deterioration detection part 3 to release-judge (g) repair processing or to reset the priority processing order.  Then a repair evaluation part 10 evaluates whether repair set by the repair execution order setting part 6 gives or not an effective repair effect to each facility by including a waiting time.
Patent JP-H11129801-A (JP)
Title: Assist grip
Inventor: MATSUMOTO NOBORU
IPC: B60N3/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an assist grip not only having an assist grip essential function but also being utilizable as an out-car escaping hammer to be excellent in usability at emergency time. SOLUTION: In an assist grip of which a grip main body 1 is holded, able to mount/demout, with connection parts provided in both ends of a handle part 1a thereof to a grip holders 10, 11 provided in a cabin, at least one connection part of the connection parts provided in the both ends of the handle part 1a, is made for serving as an out-car escaping hammer part.
Patent JP-S63148474-A (JP)
Title: Optical disk device
Inventor: KANEKO HISAHARU
IPC: G11B7/085
Filed: 1986-12-11
Abstract: PURPOSE:To prevent unbalance due to weight from arising on a slider and to improve access performance of the slider by disposing optical pickups to be of point symmetry against the center of gravity of the slider. CONSTITUTION:The center of gravity 9 of the slider 3 is the center point of the slider 3. A pair of optical pickup 2 have their respective condenser lenses 7 and focusing actuator 6. Then, the two optical pickups 2 are fixed up on the slider 3 to be of point symmetry with each other against the center of gravity 9. That is, the optical pickups 2 are positioned with their respective edges 2A and 2B extending to the corners of the slider 3, while the focusing actuators 6 and condenser lenses 7 are disposed to face each other, thus ensuring the balance of the weight on the slider 3. Therefore, imbalance due to weight does not occur to the slider 3 and hence the movement characteristics of the slider 3 is never deteriorated. In this way, no resonance takes place with the slider 3 due to the unbalance, so that the access performance can therefore be improve.
Patent JP-S62152517-A (JP)
Inventor: MISHIERU BERUTO
IPC: B01D53/46
Filed: 1986-12-13
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-H04168757-A (JP)
Title: Semiconductor device
Inventor: TAKANO SHUNICHI
IPC: H01L23/50
Filed: 1990-11-01
Abstract: PURPOSE:To alleviate stress occurring at the roots of an external lead and in the sealing resin and to protect the sealing resin against cracking by constricting the lead bending part. CONSTITUTION:A semiconductor device sealed with resin 1 is constructed such that an external lead 2 can be bent easily by setting the width of lead narrower at a bend as compared with other parts. Consequently, stress is alleviated at the bend of the external lead 2 and moisture resistance is prevented from deteriorating due to deterioration of close adhesion between the sealing resin 1 and the external lead 2. Furthermore, bending stress in the external lead per se can be alleviated and lead crack is also prevented.
Patent JP-H01139239-A (JP)
Title: Vulcanizing adhesion of rubber member
Inventor: SATO TORU
IPC: B29C65/00
Filed: 1987-11-26
Abstract: PURPOSE:To prevent leakage of water or the like through a gap and contrive assured oscillatory rotation of a reciprocative oscillatable shaft, by fitting the oscillatable shaft in a through-hole in a cover, with a gap therebetween, and adhering a rubber member to the outer periphery of the shaft through vulcanization from one side of the cover while supplying high-pressure air from the opposite side of the cover. CONSTITUTION:A reciprocative oscillatable shaft 4 is inserted concentrically in a through-hole 2 in a cover 1, with a gap 3 therebetween. The resultant assembly is set in a predetermined vulcanizing mold, and a rubber member 5 is adhered to the outer periphery of the shaft 4 through vulcanization from one side 1a of the cover 1 while supplying high-pressure air at a predetermined pressure into a pressure casing 7 pressed against the other side 1b of the cover 1 through an end face packing 9 therebetween. During this process, a rubber material poured in for the vulcanizing adhesion does not flow into the gap 3. The rubber member 5 thus adhered securely prevents leakage of water, an oil or air through the gap 3, while being elastically deformed so as to permit the shaft 4 to oscillate within a predetermined angle. The gap 3 for preventing the contact of the shaft 4 with the through-hole 3 in the cover 1 is maintained, so that the oscillatory rotation of the shaft 4 is ensured.
Patent JP-H1189539-A (JP)
Title: Food, drink, feed and chinese medicine material containing leaf, stem and branch of stevia plant
Inventor: TANAKA HIDEAKI
IPC: A23G3/46
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a sweetener capable of being added to feeds for the culture of piggies in high nutrition absorbability and at rapid growth rates, capable of being used as an additive for the rapid growth culture of chickens, eels and fishes at extremely low illness rates, capable of being utilized as a food additive for enhancing a hematinic action, increasing immune antibodies, and stimulating appetite due to high sweetness, capable of being used as an additive for the effective utilization of bean curd lees of industrial waste to lower the production cost by 20-30%, and capable of being mixed with Ganoderma lucidum spores to improve the carcinostatic effect. SOLUTION: For example, stevia plant is fermented, dried, pulverized, mixed with spiral water algae or green laver powder, and, if necessary, further mixed with tea powder, San-chi ginseng powder, an enzyme, a perfume, Ganoderma lucidum powder spores, bean curd lees, and the like. The produced powder is added to general feeds as a feed additive or to foods, confectionery, drinks or medicines as a food additive to exhibit high nutritive value effects at low costs.
Patent JP-H10140363-A (JP)
Title: Method for preventing abnormal deposition of electroless plating, method for producing conductor pattern and production of printed circuit board using the method
Inventor: YAMAGUCHI YOSHIHIDE
IPC: H05K3/18
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the abnormal deposition in an electroless plating reaction by suppressing the cumulative amt. of the plating catalyst species falling off from the surface of a material to be plated from the catalyst precursor deposition stage until the plating pretreatment stage. SOLUTION: A substance (e.g. organopalladium complex) forming a catalyst precursor for plating reaction is deposited on the desired area on the surface of a material to be plated. At this time, a deposit on the surface is removed, the surface is treated with a surfactant, or a treatment for improving the surface wettability is applied to facilitate the adsorption of the catalyst on the material surface. The catalyst precursor is then activated, specific pretreatment is applied, and a plating film is selectively formed by electroless plating.  Consequently, the cumulative amt. of the plating catalyst species falling off from the material surface from the catalyst precursor deposition stage until the plating pretreatment stage is controlled to <=50wt.% of the amt. of the initially deposited catalyst precursor, the racking of copper is sufficiently suppressed, and a high-quality plating film is obtained.
Patent JP-H05131968-A (JP)
Title: Coupling structure between pedal for bicycle and shoe
Inventor: NAGANO MASASHI
IPC: B62M3/08
Filed: 1991-11-13
Abstract: PURPOSE:To prevent over movement of a shoe by performing free lateral movement of a shoe from a pedal in a specified range so that any unreasonable load is difficult to be applied to a foot though the shoe is coupled to the pedal by means of a cleat and to perform operation of the pedal while the over movement of shoe and the change of the efficiency of transmission of a pedaling force exerted on a pedal support axle are suppressed. CONSTITUTION:Engaging structure between a cleat and locking parts 3 and 4 is provided with a flexible means W. When a force by which the posture of a foot to a pedal is varied is exerted on a foot by which a pedal is operated, a cleat 5 is swung laterally of the pedal in a state that engagement of a pedal P with lock parts 3 and 4 is maintained, and a shoe is moved laterally to the pedal. The swing center of the cleat is positioned in a spot Z on the rear end part 5a side of the cleat so that even when the shoe is laterally moved in relation to the pedal P, over movement owing to inertia of the shoe is difficult to occur and a leg power point F is prevented from too nearly approach or separating too far from a pedal support axis X.
Patent JP-H11116197-A (JP)
Title: Simplified bucket device of forklift
Inventor: SUGA FUMITAKA
IPC: B66F9/12
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To move and remove snow, earth and sand by utilizing forks of a normal forklift and mounting an attachable/detachable bucket. SOLUTION: In a simplified bucket device, for instance, a bucket 10 which is formed into a box shape whose upper part and front part are opened and is capable of loading snow is made a principal part. In the lower part of the bucket 10, fork insertion space 11 conformed to the shapes of left and right forks of a forklift to insert the forks from the rear of the bucket 10 is formed. Next, in a snow removing work method, a car body is advanced, snow is pushed into the bucket 10, a mast device is inclined backward, the bucket 10 is raised and the car body is moved to a place to throw away snow. The mast device is perpendicularly stood, the bucket 10 is grounded on the ground and the car body is reversed, dragging the bucket 10.  When the forks are raised, the bucket 10 turns downward with a bucket rotary shaft 13 at the tips of the forks as a center, snow falls from the inside of the bucket 10 and snow can he thrown away at a prescribed location.
Patent JP-H03157970-A (JP)
Title: Manufacture of image sensor
Inventor: SAKAI YOSHIHIKO
IPC: H01L21/84
Filed: 1989-11-16
Abstract: PURPOSE:To manufacture an image sensor of high performance by forming a Cr layer as barrier metal on a semiconductor layer of an ohmic contact layer of a thin film transistor switching element, and preventing the damage when Al or the like of a wiring layer is vapordeposited or when a film is stuck by sputtering method. CONSTITUTION:A gate electrode 25 and a first Cr layer turning to the lower wiring of a multilayer wiring are stuck as barrier metal on a substrate 21 of glass or the like by DC sputtering method. The Cr layer is patterned by photolithography process and etching process. BHC treatment and alkali washing are performed, and the following are formed in order by plasma CVD without breaking a vacuum; Six; of, e.g. about 3000Angstrom  in thickness, a-Si:H of about 500Angstrom in thickness, and SiNx of about 1500Angstrom  in thickness. Thus an insulating film 26 of a thin film transistor switching element TFT part is formed on the Cr layer pattern; a semiconductor active layer 27 is formed on the insulating layer 26 and an insulating layer 29 is formed on the layer 27.
Patent JP-H03160176-A (JP)
Title: Supporting structure for rotor of contactless rotary machine
Inventor: KITAMURA SHUICHI
IPC: F04C2/20
Filed: 1989-11-16
Abstract: PURPOSE:To improve reliability of action by supporting a predetermined part of a vane side plate, which is fixed to one end part of a pair of vanes rotated in an opposite direction to each other in a contactless condition, by a bearing, provided outside a fixed hollow unit, and extension-providing a rotary hollow unit to a position beyond the central part of this bearing. CONSTITUTION:Fixed hollow units 5, 5' are fixed to the outside of a pair of rotary hollow units 7, 7', and vanes 1, 1' are provided so as to be integrally rotated with the rotary hollow units 7, 7' while being brought into close contact with the peripheral surface of these fixed hollow units 5, 5'. These vanes 1, 1' are arranged in a casing so that the vanes can be rotated in an opposite direction to each other being synchronized in a condition of no contact with each other. In a rotary machine thus obtained, a predetermined part of vane side plates 4, 4', fixed to one end part of the vanes 1, 1', is supported by bearings 12, 12' provided outside the fixed hollow units 5, 5'. The rotary hollow units 7, 7' are extension-provided to at least a position beyond the central part of these bearings 12, 12'.
Patent JP-H10144830-A (JP)
Title: Resin sealed semiconductor device
Inventor: MORI NOBUYUKI
IPC: H01L23/12
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation also realizing a quick operation. SOLUTION: The surface of a semiconductor chip 3 is bonded onto the underside of the flat platelike central parts of a metallic plate 2 used as a base. On this metallic plate 2, a TAB tape 4 is bonded and also cavities are formed at the positions wherein the electrode pads 5A of the semiconductor chip 3 are positioned. Furthermore, the semiconductor chip 3 and the metallic plate 2 excluding the surface of the electrodes 5B of the TAB tape 4 are sealed up with a resin part 7 and later, solder balls 9 are formed by coating the surface of the electrodes 5B of the TAB tape 4.
Patent JP-H11232203-A (JP)
Title: Method and device for remotely interacting with hardware device
Inventor: AMRO HATIM YOUSEF
IPC: G06F9/44
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To allow a specific part of an equipment to execute required work by using an interconnection network (Internet) and to eliminate the need for existence of a person related to the work by loading down an HTML page through the Internet or another network, fetching information related to the state of a remote device and programming a specific characteristic. SOLUTION: A web browser 516 is used for communication with a computer 502 connected to the Internet 512. When a user requests the fetch of an HTML page 506 stored in a server 88 and specifies the URL of the HTML page 506 to the web browser 516, communication through the Internet 512 is established and the HTML page 506 is finally loaded to the web browser 516. The HTML page 506 communicates with a program B 510 through a LAN or the like or fetches information from a corresponding device 504 or 504N.
Patent JP-H02141253-A (JP)
Title: Printing head
Inventor: IWAI TAMOTSU
IPC: B41J2/235
Filed: 1988-11-22
Abstract: PURPOSE:To prevent the generation of burrs formed in attracting surfaces, and to lengthen the lifetime of a printing head by installing a spacer monolithic- molded with a spool between the yoke-core attracting surface and the armature attracting surface. CONSTITUTION:When a coil 9 wound on the outer circumference of a spool 16 is electrified, the coil generates magnetic force. The reverse side of an armature 7 is rotated centering around an end section pushed against a ring yoke 10 by a support rubber 15 in the armature 7 at that time. A wire 2 fitted to the armature 7 is driven simultaneously, and printing is conducted by the tip of the wire 2. A spacer 16a monolithic-molded with a spool 16, on which the coil 8 is wound, is arranged between a yoke-core attracting surface 6b and an armature attracting surface 7a at that time. Accordingly, burrs which have been shaped at a time when the armature attracting surface 7a having a small attraction area and the yoke-core attracting surface 6b collide when a printing head is operated are not generated.
Patent JP-H04173514-A (JP)
Title: Connection of hoop member and jointing device
Inventor: HONMA HITOSHI
IPC: B65B15/04
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a connection method of hoop members with which a press fit pin formed at both start and end parts can be effectively used, by mutually connecting the terminal jointing end with the start jointing end and plastically deforming the base materials of the second hoop member in the recess to joint the end of the first hoop material to the start end of the second hood member. CONSTITUTION:The terminal end of the first hoop member 1 and the start end of the subsequently fed second hoop member 1' are positioned by use of a positioning pin 15-1a. And molds 15-1, 15-2 are lowered by the instruction of a control circuit 15-6 and the terminal jointing part 11-3 having a wide shape in the inside and a recess 11-3a preventing departure at the front edge face is formed in the terminal end of the first hoop member 1 and also the protruded start jointing end 11-4 having the same shape as the terminal jointing end 11-3 is formed in the terminal end of the second hoop member 1'. The start jointing end 11-4 is inserted into the terminal jointing end 11-3 to plastically deform the base material of the second hoop member 1' in the recessed part 11-3a by pushing it by a pressing part 15-4. By this process, the initial end of the first hoop member 1 and the terminal end of the second hoop member 1' are jointed. As the result, press fit pins 1-1 formed at the start and terminal ends of the first hoop member 1 and the subsequent second hoop member 1' are effectively used.
Patent JP-H11132196-A (JP)
Title: Multiblade blower
Inventor: NAKASONE TAKAAKI
IPC: F04D29/44
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent blower efficiency from decreasing due to back flow from a side plate side of an impeller which is generated during pressurizing, in a multiblade blower used for a ventilating and blowing equipment. SOLUTION: An impeller 104 equipped with plural blades 104A mounted being sandwiched between a main plate 110 and a side plate 109 is formed, a spiral ventilating passage 102A starting from a tongue part 111 is formed around the impeller 104, a shaft 103A for providing rotation force to a scroll casing 102 in which a bell-mouse-shaped suction hole 105 is placed on the side plate 109 side of the impeller 104 and the main plate 110 is provided, a plate 3 which diagonally has a tilting part 1 from the side plate 109 side of the impeller 104 to the main plate 110 side and the has maximum length part 2 inside of the tongue part 111 is provided in the shaft 103A direction of the suction hole 105 toward the inside of the tongue part 111, and the tip part of the plate 3 has a bending part 4 on the impeller 104 side.
Patent JP-H01139715-A (JP)
Title: Hearth roll having superior build-up resistance
Inventor: SHINOZAKI TAKESHI
IPC: F27B9/24
Filed: 1987-11-25
Abstract: PURPOSE:To improve the build-up resistance of a roll and the wear resistance at high temp. by coating the surface of the roll with an overlaid layer made of a mixture of a metal matrix with carbide ceramic particle as a dispersed phase. CONSTITUTION:An overlaid layer having a mixed structure consisting of a metal matrix and carbide ceramic particles present in the matrix as a dispersed phase is formed on the surface of the body of a hearth roll. The thickness of the overlaid layer is regulated to about 1-5mm. A Cr-Ni-Al-Fe alloy is preferably used as the metal matrix from the viewpoint of heat resistance, build-up resistance and toughness. The resulting hearth roll hardly causes surface deterioration due to the sticking and biting of metal oxide in a furnace at a high temp. and the furnace can stably be operated over a long period.