baber/WOPTO huggingface dataset:
Patent JP-S58118494-A (JP)
Title: Sail for propelling sailing device
Inventor: BURAMU YAN BOSURANBAA
IPC: B63B35/79
Filed: 1982-12-28
Abstract: The sail is formed by a structure of stiffening elements comprising ribs r over which a sail-cloth zd is tightened to constitute a substantially stiff wing-like sail. The ribs r and girders l give the sail the correct profile and shape. The symmetrical sail is arranged to rotate and be mounted on top of the mast m on which it is able to hinge. The mast m is secured to the sailing-apparatus zt and able to hinge in one or more directions. The steering and control are done by exercising a moment around the centerpoint of the windforces by the sailor with the aid of handles or bows b. The mast m can be omitted and its functions fulfilled by the sailor, except when steering takes place with the aid of sheets. The sail can be composed of more than one profile and also be equipped with tails and fins. One variation has an adjustable angle between sail and mast m that can be locked in a chosen position. Another variation has a sail to mast connection sliding along the sail that can be locked in a chosen position.
Patent JP-S6478527-A (JP)
Title: Da converter
Inventor: MASUDA SHINJI
IPC: H03M1/66
Filed: 1987-09-21
Abstract: PURPOSE:To attain a small occupied area by providing a correction capacitor array in addition to a main capacitor being a building block so as to increase the accuracy of the capacitance ratio of a binary weight capacitor. CONSTITUTION:The capacitances of capacitors C0, C1...C4 are subject to binary weight such as 1pF, 2pF...16pF to constitute the main capacitor array. The capacitances of capacitors CC1, CC2 are subject to binary weighting such as 1pF, 2pF to constitute a correction capacitor array. The high-order bit of an input data is subject to logical operation by a gate circuit, that is, a field programmable element FDLD and the result is used as a control signal for the correction capacitor array. Thus, the matching error of the binary weight capacitor is corrected efficiently after the manufacture to obtain an AD converter with a small occupied area.
Patent JP-S6294748-A (JP)
Title: Freezing cycle control device for air conditioning
Inventor: MATSUOKA AKIO
IPC: F24F11/02
Filed: 1985-10-21
Abstract: PURPOSE:To excellently control the temperature of a compartment with a high accuracy by detecting the required blow-off air temperature and the cooling degree of an evaporator and conducting the control of the capacitance of a compressor. CONSTITUTION:A computer 46 calculates a required blow-off air temperature Tn for maintaining the inside of the compartment at a set temperature ts. Then, the temperature To of air immediately after passing through an evaporator 12 is compared with a first set temperature Tc1 (approximately 3 deg.C). If To<=Tc1, it is judged that the cooling ability of the evaporator 12 is excessive, and a clutch drive circuit 39 puts a clutch 30 into a disengaged state to prevent the evaporator from being frosted. If To>Tc1, the coolant pressure Po of an outlet coolant pipe of the evaporator 12 is compared with a set pressure Pc1 (approximately 0.5kg/cm<2>). If Po<=Pc1, it is judged that the coolant is in a deficient state, and the clutch 30 is put into a disengaged state. If Po>Pc1, it is judged that the quantity of the coolant is normal, the determination is made whether the control of the inside of the compartment is to be conducted by the capacitance control, or by the opening degree adjustment of an air mix damper 34.
Patent JP-H0684949-A (JP)
Title: Increasing method for resistance of gainas semiconductor
Inventor: MIYAMOTO HIRONOBU
IPC: H01L21/338
Filed: 1992-09-03
Abstract: PURPOSE:To increase a resistance of a GaInAs layer in an electronic device having a GaInAs layer. CONSTITUTION:An undoped AlInAs layer 2, an undoped GaInAs layer 3, an undoped AlInAs layer 4, an Si-doped AlInAs layer 5, an undoped AlInAs layer 6 and an Si-doped GaInAs layer 7 are formed on a high resistance InP substrate 1. Ga ions are implanted 1X10<17>cm<-2> at 300keV in a part except an operating layer by an ion implanting method by using an SiO2 mask to form an ion implanted region. The implanted region becomes a high resistance.
Patent JP-S61114055-A (JP)
Title: Solar heat collecting device
Inventor: UNO HIROSHI
IPC: F24S90/00
Filed: 1984-11-08
Abstract: PURPOSE:To increase the amount of collected solar heat and consequently improve the efficiency by controlling the evaporating temperature higher than the outside air temperature by a method wherein a heat-retained portion is provided at some portion of a heat collector and at the same time the rotational frequency of a compressor is changed in response to the evaporating temperature and the outside air temperature. CONSTITUTION:During the sun shine time, the refrigerant flowed through an inlet 8 into a heat collector collects the atmospheric heat by being evaporated at the portion 3'A, at which the outside air directly contacts with a heat collecting fin 2. After that, the refrigerant flows in the portion 3'B, at which the heat collecting fin 2 is covered by a transmission body 10 and a casing 11 in order to collect the solar heat only. In addition, an inverter controlling part 14 controls the rotational frequency of a compressor 4 based upon the detection signals of an evaporating temperature sensor 12 and of an outside air temperature sensor 13 in response to the change in the magnitude of the insolation. During no sunshine time, the heat collecting fin 2 collects the atmospheric heat only at the portion 3'A of the heat collecting fin 2.
Patent JP-H04118347-A (JP)
Title: Kickback prevention device of anti-skid brake device
Inventor: HIBATA SEIJI
IPC: B60T8/48
Filed: 1990-09-07
Abstract: PURPOSE:To surely prevent kickback by interposing an one-way control valve that makes only the circulation from a master cylinder to a wheel cylinder possible after the termination of movement of a free piston due to differential pressure at the connecting part of a main brake circuit and a re-boosting circuit. CONSTITUTION:This anti-skid brake device is provided with a control valve V at the connecting part of a main brake circuit and a re-boosting circuit, and normal open valves 8a, 8b and normal close valves 13a, 13b, etc., are controlled respectively by control units to accurately prevent wheel lock. The control valve V is provided with a stepped piston 32, a ball valve 33, and a push rod 34, etc., and the stepped piston 32 moves leftward due to the difference in pressure receiving areas on the side of the small diameter and on the side of the large diameter of the stepped piston 32 when liquid pressure is allowed to act by treadling of a brake pedal, causing the ball valve 33 to contact a valve seat. And, when the treadling of the brake pedal is discontinued, the ball valve 33 parts from the valve seat by rightward movement of the stepped piston 32 lowering wheel cylinder liquid pressure.
Patent JP-S6476356-A (JP)
Title: Dma transfer system
Inventor: SHINCHI MICHIHIRO
IPC: G06F13/28
Filed: 1987-09-18
Abstract: PURPOSE:To improve the DMA transfer capacity with the DMA transfer fre quency cut down to the half within a device and to improve the processing efficiency of a processor, by transforming the DMA transfer into words within an internal bus. CONSTITUTION:An address byte count deciding part 16 deciding the byte count of the memory address of the transmission data, an address byte count comparing part 26 comparing the byte count of the reception data with that of the memory address are provided. The byte transfer is carried out only for the fraction data of the final address part after the word transfer where the byte count of the transfer data is allocated to the memory address. Thus the transfer is transformed into words within an internal bus so that the DMA transfer capacity is improved with the DMA transfer frequency cut down to the half within a device. Then the processing efficiency of a processor 1 is improved.
Patent JP-H04364874-A (JP)
Title: Card system-pinball machine system
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1991-08-22
Abstract: PURPOSE:To prevent the interruption or termination of a game caused by the reduction of the number of balls in player's hand contrary to player's will along with the progressing of the game. CONSTITUTION:When the number of balls in player's hand during a game is reduced fewer than the predetermined number capable of being added, whether or not a game can be played by a new card 1 inserted into a tape putting-in/out port 99 is judged by an MPU 45. Then, if the can be played, the sum of the number-of-balls data written on a new card 1 and the current value of number of balls in player's hand is replaced with the new number of balls in player's hand so that the present game can be continued until the new number of balls in player's hand is reduced to 'zero' during the game.
Patent JP-H0982607-A (JP)
Title: Exposure method
Inventor: OKAMOTO HIROKI
IPC: G03F7/207
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method capable of registering a reticle pattern on each shot region with high precision without the influence of the lens distortion of exposure units on alignment target layers. SOLUTION: If it is known which exposure unit is provided to which alignment target layer while the distortion data on the projection lens of each exposure unit is known, then projection magnification and/or shot rotation obtained by a multipoint EGA operation are/is corrected by using the known data on each exposure unit and an exposure apparatus is thereby adjusted by using the corrected amounts (Steps 105 and 106). If it is unknown which exposure unit is provided to which alignment target layer, exposure units on alignment target layers are specified based on the distribution of non-linear errors calculated from measured values of alignment marks in shot regions. By using the correct projection magnification and shot rotation thus obtained, a reticle pattern is registered on each shot region and exposed (Step 108).
Patent JP-H0982085-A (JP)
Title: Semiconductor memory
Inventor: HOTTA YASUHIRO
IPC: G11C8/18
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory in which useless waiting of microprocessor is eliminated by counting the external clock signal and rendering a waiting signal active exactly for a specified time thereby preventing the waiting signal from being sustained in active state for a long term. SOLUTION: The semiconductor memory comprises a means for outputting a waiting signal during the time after provision of a data read-out request and before determination of data output. When the waiting signal is rendered active by the waiting signal output means, external clock signals CLK are counted by a counter circuit 93. When a specified count is completed, a waiting signal stop means resets the waiting signal outputted from waiting signal output means to inactive state.
Patent JP-2001065913-A (JP)
Title: Air-conditioner
Inventor: KITAMURA YOSHIYUKI
IPC: F24F13/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a flame from propagation to the internal part of an electric accessory box even when a fire occurs to a connection part between the electric accessory box and the power line of on external part and further to prevent the occurrence of substantial seizure to the internal part of an air-conditioner. SOLUTION: This air-conditioner is provided with a heat exchanger at least at an internal part and an electric accessory box containing a control base plate 26 for controlling operation situated at the side of the heat exchanger. In this case, a terminal plate 32 connected to the control base plate 26 and to which an electric cable 36 from an external part is inserted from below for connection is situated at the upper front of the electric accessory box and a terminal service cover is provided to cover the terminal plate 32.
Patent JP-H03138751-A (JP)
Title: Method of controlling resource
Inventor: NIKORASU RICHIYAADO DONO
IPC: G06F15/177
Filed: 1990-09-07
Abstract: PURPOSE: To efficiently manage resources by using the resources indicated by a handle by respective retrieval processes. CONSTITUTION: Respective circulation arrays 201 are provided with (N+1) pieces of array elements 204, addition reference for the appropriate circulation array is used and a permission acceptance is added to the array element 204 by a corresponding addition process. The respective permission acceptances are provided with a permission flag and a resource handle, the permission flag indicates the permission to retrieve the handle when the flag is set and the handle indicates which resource can be used by the respective retrieval processes. The resource handle is inputted to the array element to be referred to, non-shared addition reference is adjusted and the respective permission acceptances are added. Finally, the permission acceptance is retrieved from the corresponding non-reference element of the circulation array. Thus, the resources are efficiently circulated.
Patent JP-S6296609-A (JP)
Title: Bottom refractory structure for blast furnace
Inventor: UEMURA KENICHIRO
IPC: C21B7/00
Filed: 1985-10-21
Abstract: PURPOSE:To considerably suppress the damage on the bottom refractories of a blast furnace and to extend the life of bottom refractory structure by arraying carbon bricks in a horizontal direction in such a manner that the longitudinal direction thereof is made perpendicular thereby forming the arch part of the bottom side wall of the blast furnace. CONSTITUTION:The side wall and bottom in a shell 3 in the bottom part of the blast furnace are formed of horizontally laid carbon bricks 1 and the arch part 2 of the side wall is formed by the vertically laid carbon bricks 7 in which the longitudinal direction of the bricks is positioned perpendicular and the bricks are arrayed in the horizontal direction. The bottom ends of the vertically laid carbon bricks 7 are imposed on the horizontally laid carbon bricks 1 to restrain the same and the top ends thereof have nothing to restrain the same. The stable state is thereby maintained in the above-mentioned arch part 2 and the stress in the vertical direction by thermal expansion is not exerted to said part, by which the cracking and wear are prevented and the damages on the bottom refractories are considerably suppressed.
Patent JP-H0957610-A (JP)
Title: Surface plate washing device of lapping machine
Inventor: KUNIYUKI SHINPEI
IPC: B24B53/017
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To automatically wash the surface of a surface plate without stopping a lapping machine for long hours, by providing a jet nozzle and suction ports on a straight traveling arm or a turning arm, ejecting high-pressure wash water to the surface of the surface plate from the jet nozzle, sucking washed slurry together with wash water through the suction ports to be discharged. SOLUTION: A pressure water piping 7 and vacuum pipings 6-1, 6-2 are arranged in parallel on a straight traveling arm to be moved in the radial directions of upper and lower discs 21, 22 or a turning arm 20 having the turning center O outside the rotation of a surface plate, so that a jet nozzle 23 and suction ports 24-1, 24-2 may be positioned near the tips. The pressure water piping 7 is connected to a pressure water inlet 25 provided on a fixed part, and into which external pressure water enters, and the vacuum pipings 6-1, 6-2 are connected to a vacuum port 26 connected to an external vacuum system. High-pressure wash water is ijected to the surface of the surface plate from the jet nozzle 23, and slurry is sucked together with wash water through the suction ports 24-1, 24-2 to be discharged.
Patent JP-S6391507-A (JP)
Title: Detection of mark apex
Inventor: YAMADA YUICHI
IPC: H01L21/027
Filed: 1986-10-06
Abstract: PURPOSE:To perform the position of an alignment mark and a reference mark within a short time, by detecting the number of signals from a mark and moving a body having an observation visual field or mark applied thereto in a direction high in the presence propability of an apex. CONSTITUTION:The position a separated by a definite distance from a mask reference mark MB is set as a mark apex objective position. The lower position of a region where the apex of an alignment mark AM is present is scanned by laser. The segment of the alignment mark AM is detected by this scanning and, when two lines are detected, the position of the apex can be calculated from the detection result. When the segment is not detected, a scanning position and the alignment mark AM are allowed to approach each other in an up-and- down direction. By this method, probability discovering the segment of the alignment mark AM by scanning is enhanced.
Patent JP-H08101210-A (JP)
Title: Rack conveyance apparatus
Inventor: ONO OSAMU
IPC: G01N35/04
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a rack conveyance apparatus by which a rack can be conveyed surely without its fall by a method wherein a rod-shaped rotation part comprising a flange which is formed in a spiral shape on the surface and its drive part are installed and the pitch interval of the flange is constituted so as to have a space in which the rack can go in and out. CONSTITUTION: A motor 68 is turned by a start signal, and a spiral rotation part 60 is turned via a belt 72. When a detection plate 73 which is fixed to a pulley 71 enters a detector 74, the rotation part 60 is stopped, and a flange interval agrees with an entrance 65 and an exit 80. After that, a rack 26 which is stopped at every rotation so as to be pitch-fed and which has been brought in is conveyed on a lower wall 61. The rotation part 60 continues to feed the rack 26 one pitch by one pitch up to a prescribed place. However, while it is stopped, a rack 26 can be added by human hands from the upper part of a transfer passage. Thereby, it is eliminated that the rack is caught while the rack is taken out or being conveyed, and the usage convenience and the reliability of a rack conveyance apparatus are enhanced.  While the rack is being conveyed, the rack is not hooked or does not fall, and the rack 26 can be conveyed smoothly.
Patent JP-H10212276-A (JP)
Title: Production of acid chloride compound
Inventor: KNELL MARCUS
IPC: B01J27/10
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To readily produce an azinylic chloride useful as an agrochemical, a medicine or a liquid crystal in high yield by treating trichloromethylazine with an acid forming an acid chloride capable of distilled away during reaction in the presence of an acid catalyst under reduced pressure. SOLUTION: A trichlormethylazine of the formula Az-CCl3  Az is a (substituted)azinyl group, preferably a substituted pyridyl group of formula I [R<2> is H or a (halo)alkyl; Z is a halogen], especially 6-halopyrido-2-yl} is heated together with an acid represented by the formula R<1> -X-OH [R<1> is a 1-6C (halo)alkyl, preferably (chloro)methyl; X is CO or SO2 , preferably SO2 ] and capable of forming an acid chloride of the formula R<1> -X-Cl capable of distilling away during reaction, preferably in the presence of an acidic catalyst such as sulfuric acid, iron (III) chloride and zinc chloride under reduced pressure, preferably at reflex preferably, at 75-160 deg.C to produce the objective compound represented by formula II.
Patent JP-S6479023-A (JP)
Title: Molding method for glass lens
Inventor: NAKAMURA SHOJI
IPC: C03B11/08
Filed: 1987-09-21
Abstract: PURPOSE:To mass-produce a glass lens by simple mechanical work and heat- treating work at low cost by placing a cut and ground glass stock in a pan die, heating and softening it and also using a biconvex-shaped lens stock produced in the pan die. CONSTITUTION:A glass stock 13 is cut and worked to a disk and both end faces 16, 17 are ground in optical specular surfaces. The glass stock 13 is set in a pan 11 and after introducing this whole body into an electric oven and holding it at about 750 deg.C for about 5min, it is taken out from the electric oven and thereby a lens stock 21 which has a biconvex shape and is controlled in outer diameter by the pan die can be obtained. The lens stock 21 can be easily taken out from the pan die by such relation that the thermal expansion coefficient of the glass stock is larger than the thermal expansion coefficient of the pan die made of tantalum. When the lens stock obtained by such a way is arranged in a cavity 44 molded by upper and lower dies 41, 42 and a drum die 43, pressed and molded at 500 deg.C, a molded lens free from a burr can be obtained.
Patent JP-H04116761-A (JP)
Title: Command control system
Inventor: HARA YUTAKA
IPC: G06F9/06
Filed: 1990-09-06
Abstract: PURPOSE:To exclusively control, start and conversation-process command programs by receiving control commands which are asynchronously inputted from respective terminals and fetching the received control commands one by one so as to process them. CONSTITUTION:All the commands inputted from a console 1, a remote console 2 and a host device 3 are once stored in a mail box 10. Namely, the mail box 10 operates as interface with a command interpretation execution part 9. Here, one command interpretation execution part 9 can be connected to plural terminals. Thus, the command program can exclusively be controlled and started and a conversation processing with the command program concerned is realized.
Patent JP-H0295416-A (JP)
Title: Removal of nitrogen oxide from flue gas by selective reduction
Inventor: JIYOON UIRUHERUMU GEUSU
IPC: B01J23/22
Filed: 1988-09-22
Abstract: PURPOSE: To obtain a catalyst having activity and selectivity free from being affected even in the presence of sulfur dioxide by carrying a vanadium (III) compound on a SiO2 carrier and converting the vanadium (III) into V2 O5 . CONSTITUTION: In the production of the catalyst used for a ammonia catalytic reduction method of nitrogen oxide, the V (III) compound is applied on the SiO2 carrier material and is converted to V2 O5 . At the same time, titanium (III) is converted to titanium (IV). The resultant catalyst obtained in the manner exhibits excellent activity and selectivity for the reaction of nitrogen oxide with ammonia and the oxidation of ammonia for forming nitrogen molecule at a higher temp.
Patent JP-H0979641-A (JP)
Title: Ventilating fan mainly used for bathroom
Inventor: YADA HAJIME
IPC: F24F7/007
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to protect the outward appearance of bathroom from being unsightly exposed indoors by covering an air inlet of a ventilation fan with a decorated member and providing an introduction passage which sucks in ventilated exhaust air from the lateral direction on the rear surface side of the inclined member as well. SOLUTION: A decorated plate 15 is mounted so that it may cover a partition board and an air inlet 12 substantially all over the whole surfaces from below. During this work, a clearance is formed between the partition board and the air inlet 12, thereby forming a horizontal exhaust air introduction passage 16, which leads to the air inlet 12 as an intake 20, which uses a clearance formed on the circumferential ends of the partition board and the decorated plate 15. A guide raised area 17, which guides the exhaust air of the introduction passage 16 to the air inlet 12, is formed in the central part of the top of the decorated plate 15 which is opposed to the air inlet 12. Therefore, even when a grille is looked up from below, the area is not exposed, which makes it possible to provide an outward appearance which is excellent unlike a ventilation hole.