baber/WOPTO huggingface dataset:
Patent JP-H0358338-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOMOHIRO TERUHIKO
IPC: G10L15/00
Filed: 1989-07-26
Abstract: PURPOSE:To automatically make a device cope with a change in an input signal sending schedule by starting a monitor circuit before a magnetic recording circuit is started by a timer circuit. CONSTITUTION:The device is provided with a magnetic recording and reproducing circuit 1 and the timer circuit 2. The reproducing circuit 1 is started at the time set the circuit 2 in advance and also the monitor circuit 3 is started before the set time by the circuit 2. After receiving the input signal, the set time of the circuit 2 is corrected based on the contents of the input signal by the circuit 3. By receiving the input signal by the monitor circuit a little before the time set in the timer circuit in this way, and by checking the contents by various means, the change in an answer schedule can be detected and the set time of the timer circuit is corrected. Then, even in the case that the sending schedule is changed for reasons on a sender's side after a user sets the time in the timer circuit, one part of the contents necessary to be recorded or all the contents do not fail to be recorded since the set time is changed by the action of the monitor circuit.
Patent JP-2001022716-A (JP)
Title: Communication service providing system
Inventor: NISHI KOJI
IPC: G06F13/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication service providing system which make settings of various communication devices needed to actualize communication service that a customer orders without placing any load on an operator. SOLUTION: A customer-care server 13 performs an order processing complying with the communication service that the customer orders. An operation flow management part 11 starts a design server 14 according to the storage contents of an operation flow storage part 61 after the order processing ends to calculate a route. After this operation, a policy server 12 sets the configurations of respective communication devices 34 constituting the route complying with the order of the customer. Here, the design sever 14 can be omitted and a network can be designed by inputting route data and policy data from the policy server.
Patent JP-H0642659-A (JP)
Title: Pressure regulating valve
Inventor: OKUYAMA SHOHEI
IPC: F16K17/06
Filed: 1992-07-22
Abstract: PURPOSE:To provide a pressure regulating valve which can be smoothly operated while restrains the diametrical displacement of bellows without increasing the mass of a movable part. CONSTITUTION:Bellows 3 are adapted to expand and contract in its axial direction in which a valve is opened and closed, due to a pressure differential between the outside and inside of the bellows 3. The distal end 32 of the bellows 3 opens and closes a valve hole 21 in a stationary valve seat 2. A pressure intake cylinder 13 having its proximal end part is fixed to the main cylinder 11, and is housed in the bellows 3 along the axis of the bellows. Further, the lower end part of the pressure intake cylinder 13 is in slidable contact with the inner peripheral surface of the distal end part 32 of the bellows 3 so as to guide the bellows 3 when the latter is displaced in the axial direction of the bellows 3 while regulating the eccentricity of the bellows 3. It is noted that the bellows 3 may be guided by the inner peripheral surface of the main cylinder 11, and in this case, a passage for introducing fuel is formed in the bellows 3, entirely between the bellows 3 and the main cylinder 11.
Patent JP-H0480925-A (JP)
Title: Exhaust system
Inventor: YAMAGA KENICHI
IPC: C30B35/00
Filed: 1990-07-24
Abstract: PURPOSE:To enable the title exhaust system to absorb the voluminal fluctuation of a quartz-made piping, the crack and breakdown of the piping to be avoided further to be replaced easily even if it is deteriorated due to excellent adhesion and easy installation by a method wherein the exhaust system is fifted with a flexible piping through the intermediary of a flat joint. CONSTITUTION:An exhaust system 11 is provided with a quartz-made exhaust pipe 12-1 connected to the exhaust port 12 of a heat treatment device 1 while the exhaust pipe 12-1 is connected to a flexible piping 30 through the intermediary of a flat joint 31. The thermal expansion of the exhaust pipe 12-1 by the running-in high temperature surplus reaction gas and reaction-produced gas from the heat treatment device 1 can be absorbed by the elasticity of the flexible piping 30. Furthermore, the flexible piping 30 fitted with the flat joint 31 has excellent adhesion thereby avoiding the gas leakage while the piping 30 even if deteriorated by high temperature, can be easily replaced with new one by removing a screw 35.
Patent JP-H0480889-A (JP)
Title: Character segmenting system
Inventor: MOMOSE KIYOUKO
IPC: G06K9/34
Filed: 1990-07-24
Abstract: PURPOSE:To exactly segment characters even to a document, in which a character is reduced at a punctuation mark although the pitch is fixed, and to obtain the satisfactory result of character recognition by segmenting characters while considering the punctuation marks. CONSTITUTION:The picture of a certain character string in a document picture is stored in a character string picture storing means 11. The projecting distribution of this picture is extracted by a picture projecting means 12, and the extracted result is stored in a projection information storing means 13. Next, a punctuation mark candidate position detecting means 14 detects the position of an area to be the candidate of a punctuation mark having narrow width based on the information stored in the storing means 13. Concerning the area, the projecting distribution is extracted in a direction orthogonal to the direction, in which the picture projecting means 12 executes extraction, and stored in a punctuation mark candidate information storing means 15. By using the width and the height stored in the storing means 15, a punctuation mark judging means 16 decides whether the area is the punctuation mark or not.
Patent JP-S5899436-A (JP)
Title: Selective preparation of 2-hydroxynaphthalene-6- carboxylic acid
Inventor: UENO RIYUUZOU
IPC: C07C51/15
Filed: 1981-12-07
Abstract: PURPOSE:The reaction between potassium beta-naphtholate (A) and carbon dioxide is conducted by a continuous process at a specific temperature under a specific carbon dioxide pressure in a reaction medium dissolving beta-naphthol while beta- naphthol, a by-product, is being removed, to produce the titled substance selectively in high yield. CONSTITUTION:The reaction between potassium beta-naphtholate (A) and carbon dioxide is conducted in a reaction medium (B) that dissolves beta-naphthol but not compound A and has a specific gravity of a large difference from that of compound A, under a pressure of carbon dioxide suitable for 1-20kg/cm<2> (G) and 230-350 deg.C, as beta-naphthol, a by-product is being removed. The compound A is required to be completely anhydrous and obtained by reaction of beta-naphthol with an alkaline compound in a reaction medium and then, the reaction mixture is subjected to azeotropic dehydration and advantageously used in the following reaction directly. USE:Monomer making high heat-resistant fiber or resins.
Patent JP-H0645701-A (JP)
Title: Semiconductor laser
Inventor: NARITA SATOYASU
IPC: H01S5/042
Filed: 1992-07-22
Abstract: PURPOSE:To obtain dynamic characteritics having the narrow half power width of longitudinal mode oscillation when a semiconductor laser, having a double hetero structure, is modulated. CONSTITUTION:This semiconductor laser is provided with a first clad layer 2, an active layer 4 formed on the first clad layer 2, a second clad layer 5 formed on the active layer 4, and an additional thin layer 3, having a band gap narrower than the active layer 4, which is provided on a part in the active layer in the clad layer 5 where the radiation from the active layer 4 oozes out.
Patent JP-H1136250-A (JP)
Title: Chain locking structure of guide post
Inventor: KODAMA ICHIRO
IPC: E01F13/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To simply and firmly fix a chain to the side of a guide post, and easily remove the chain by forming a structure with a lock fitting and a chain in such a manner as to satisfy specified conditions. SOLUTION: The thickness of a plate of a plate-like base 3a of a lock fitting 3 is taken to be G, the line diameter of a chain 2 is R, the inner diameter of major axis of the ring of the chain 2 is Q, the inner diameter of minor axis of the ring of the chain 2 is P, the space between the U-shaped lock part 3d and the base 3a is A, the width of the U-shaped lock part 3d is B, the space between the suspending part 3c and the U-shaped lock part 3d is C, and the width of the suspending part 3c is D. The lock fitting 3 and the chain 2 are constructed in such a manner as to satisfy the following expressions: A>R, C>R, B<P, D<P, B+C+D<Q-R, G<P, G<Q-2R. Accordingly, the well- balanced chain lock structure can be formed, so that when the chain 2 is locked on the lock fitting 3, it can be detached by movement at least in three directions.  Thus, the chain can be simply and firmed fixed to the side of a guide post.
Patent JP-2000031064-A (JP)
Title: Method and device for horizontal vapor phase epitaxial growth
Inventor: KOBAYASHI TSUNEMASA
IPC: C30B29/40
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To unify the carrier concentration of an expitaxial growth film and control the carrier concentration profile. SOLUTION: In a susceptor which rotates around a vertical axis line in a reaction container 2, a plurality of openings 5 are formed around the vertical axis line. In each opening 5, a substrate 4 for crystal growth is stored upside down, with a lower face being exposed. A heat equalizer board 7 is placed on top of each substrate 4. A susceptor 3 is heated by a main heater 21 located above and a peripheral heater 22 placed on the side. A material gas and a dopant gas are caused to flow into the reaction container 2 from the side, and a thin film is grown on the surfaces of the substrates due to thermal decomposition of these gases. The thickness of the heat equalizer boards is so that the sum of the thickness of the heat equalizer board and that of the substrate is smaller than the thickness of the susceptor to increase the contributing factor of the peripheral heater's.
Patent JP-H1017110-A (JP)
Title: Slide fork cargo handling auxiliary device and control method therefor
Inventor: KADOTA HIROSHI
IPC: B65G1/04
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a slide fork cargo handling auxiliary device to obtain an equivalently high stroke value by a a slide fork having a low stroke limit value and to provide a control method. SOLUTION: A partitioning means 20 to partition a top plate 12 and a cargo 4 is mounted on a carrier truck and the partitioning means 20 is disposed to the side of a slide fork 10 in the slide direction of the top plate 12, and comprises a vertically elevating elevating device 21 and a bed 22 arranged at the upper part of the elevation device 21. Further, the slide fork 10 side may be vertically movably arranged. Further, the partitioning means 20 may be a crane to lift a cargo 4 or a grasping mechanism to grasp the cargo 4. Or, a cage moving means to vary a relative position between the top plate 12 and the cargo 4 may be arranged on the top plate 12 and the cargo moving means may be a rotatable roller.
Patent JP-H0747454-A (JP)
Title: Centrifugal force casting method
Inventor: YAMAGUCHI YASUSHI
IPC: B22D13/10
Filed: 1993-08-06
Abstract: PURPOSE:To provide a means which can eliminate such problems as when a molten metal returns to a casting position, this molten metal and the succeedingly casting molten metal which come into collision with each other, and disturbance of the molten metal and scattering of the molten metal, etc., generated, and a casting defect is generated due to its generation. CONSTITUTION:The tip surface part of a molten metal which is cast into a casting mold 1 hits against an annular member 6 installed in an opening part of the opposite side to a casting position of its molten metal and its advance direction is reversed, and immediately before it returns to the casting position, casting of the molten metal is suspended, and thereafter, the tip surface part of the molten metal hits against an annular member 5 installed in an opening part of the casting position side and its advance direction is reversed, and at the time point when it advances to the opening part side of the opposite side, casting of the molten metal is restarted.
Patent JP-H0619817-A (JP)
Title: Communication processor
Inventor: HASHIMOTO YUJI
IPC: G06F13/28
Filed: 1992-07-01
Abstract: PURPOSE:To provide a communication processor for which communication throughput in data transfer is high. CONSTITUTION:The communication processor executing a communication control operation by executing a communication control program is provided with a DMA timing controller 17 controlling data transfer by direct memory access(DMA) without the aid of the program. In the DMA timing controller 17, management data required for the execution of DMA are read into the memory 5 of the communication processor, an address bus and a control bus are controlled based on management data, data are transferred, management data read into the memory 5 are updated by interlocking with data transfer, the termination of data transfer is judged and the preservation of necessary management data is controlled.
Patent JP-S6438847-A (JP)
Title: Buffer storage controller
Inventor: INOUE KAZUHISA
IPC: G06F12/08
Filed: 1987-08-05
Abstract: PURPOSE:To improve a hit rate by checking not only whether the access address is in a vector store area or not but also whether the access address and a flash address coincide with each other or not. CONSTITUTION:A subtractor 4 calculates a difference ¦A-B¦ between an access address register and a base address register and stores it in a register 5. Contents of distance register 3 are inputted to a distance ¦D¦ generating circuit 6 to generate ¦D¦. ¦A-B¦ and ¦D¦ are inputted to an address coincidence discriminating circuit 7, and they are compared with each other to discriminate whether the address A coincides with the flash address or not, and the discrimination result is stored in a register 8. The output of the register 8 and the check result, which indicates whether the address A exists in the vector store area or not, from an area check circuit 11 are inputted to a comparing circuit 9, and a request suppression signal is outputted to a register 10 to suppress request if both inputs are true.
Patent JP-H1034140-A (JP)
Title: Water treatment apparatus
Inventor: KUNIEDA YOSHIO
IPC: C02F1/46
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a joint between a branch cock and a faucet. SOLUTION: In a water purifier 1 as a water treatment apparatus, since a supporting support member 40 is installed on the upper surface of a faucet pipe 91 connected to a faucet 90 in a water purifier main body 10, the loads on the outside screw part of the pipe 91 and the cylindrical screw part of the water purifier main body 10 are reduced to improve durability. Besides, even when the joint (a joint 20 for foam and a cap-shaped nut 25) between the main body 10 and the faucet part 90 is broken, or the main body 10 is separated from the faucet part 90, since the main body 10 is held by a wire 40 to the pipe 91, it is prevented from falling from a mounting part.
Patent JP-H04352694-A (JP)
Title: Device for opening and emtying strong, deformable collecting body or flexible bag
Inventor: YAN HARUREGARUTO
IPC: B65B69/00
Filed: 1991-07-11
Abstract: PURPOSE: To perform a safe and sanitary processing in a device for opening and emptying a rigid and collapsible casing or flexible bag containing liquid requiring processing therein by arranging a casing having a storing container installed therein and a movable cutter. CONSTITUTION: A cutter acting like a scissors-like element comprised of a fixed cutter 3a-n installed horizontally and a movable cutter 3a-n driven by a motor 9 and acting like a scissors-like element together with the fixed cutter 3a-n is arranged at a rotating shaft 6 below a casing 1. As the movable cutter 3a-n passes through a parallel slit via a pulling rod under an operation of a motor 9 having a rotary cage 2 extending from an extreme end near the inner surface of the casing 1 to the rear end near the scissers-like cutter and enters into the rotary cage 2 and then the casing is opened, liquid flows out of a discharging outlet 1.  As the rotary cage 2 is rotated by the motor through the rotating shaft 5 with an opening 12 being directed downward, the full empty casing is provided with a lip type packing 16, rotated around a shaft of the edge of a receiving tank 15 and slips down from the rotary cage 2 and the casing 1 without contact with an external part.
Patent JP-S6351575-A (JP)
Inventor: TANAKA YONEJI
IPC: B62H3/00
Filed: 1986-08-21
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-S6346954-A (JP)
Title: Static car inside cleaner
Inventor: KENESU HOORU HARISON
IPC: B60S3/00
Filed: 1987-08-05
Abstract: The cleaner, as shown in Figure 1, includes a platform (16) mounted trolley (28) carrying a rotatable cleaning arm (44) with spray heads (46, 74) which are supplied with cleaning fluid from hoses (58, 60) carried on a hose reel (20). Platform (16) is tilted downwardly to align the trolley (28) with a vehicle (14), and the trolley (28) is then driven along the length of the vehicle (14) by an air motor fed by the hoses (58, 60). In the return direction the hoses (58, 60) haul the trolley (28) back to the starting point.
Patent JP-H1139140-A (JP)
Title: Processor
Inventor: KAMIMAKI HARUO
IPC: G10L19/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To accelerate the comparison of a pair of data and the selection of two resultant pairs of the data. SOLUTION: From four registers specified by a comparison and selection instruction inside a register circuit 2, a pair of data (a) and (b) are supplied to an arithmetic and logic circuit (ALU) 3 and a selection circuit 4, and the other pair of data (e) and (f) are supplied to a selection circuit 5. In the ALU 3, the size of the data (a) and (b) is compared. The selection circuits 4 and 5 select one, smaller one for instance, of the data (a) and (b) corresponding to the compared result, while the selection circuit 5 selects the smaller one of the data (e) and (f). Two data (c) and (g) selected in the selection circuits 4 and 5 are written in the predetermined pair of the registers inside the register circuit 2.
Patent JP-H0925099-A (JP)
Title: Automatic tilt angle adjusting device
Inventor: FUKUDA TAKASHI
IPC: B66F9/22
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To automatically change a tilt angle to an optionally set angle at optional fork set height by inclining the tilt angle to the optional angle by actuation of a lift height detection device to actuate in the case when a fork reaches the optional height. SOLUTION: In the case when a worker parks a vehicle, a fork 4 is lowered by operation of a valve lever, etc., and when the fork 4 reaches height of about 30cm or less, a microswitch 6 works. In the case when a tilt angle detected by a potentiometer 9 is different from a tilt angle where a cargo handling surface of the fork 4 is horizontally valued, an electromagnetic proportional valve 8 works through a hydraulic control circuit 7, and the fork 4 is inclined and stopped while adjusting the tilt angle by a tilt cylinder 5. Consequently, as it is possible to automatically adjust the tilt angle at fork 4 set height, even when the same motion is repeated, it becomes not necessary to adjust the tilt angle every time. Additionally, it is possible to make the fork cargo handling surface horizontal at the time of parking the vehicle.
Patent JP-S5985628-A (JP)
Inventor: FUJITA KAZUAKI
IPC: A47K13/30
Filed: 1982-11-08
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-H1127861-A (JP)
Title: Support system for operation stop plan by agent and recording medium in which its program is recorded
Inventor: ONISHI MOTOHIKO
IPC: G06Q50/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To execute an operation stop plan quickly, simply and securely by a method wherein the delivery and negotiation of the operation stop plan are executed by agents. SOLUTION: In order to support the production of a plan to stop an operation, processes so called adjustment agents are respectively registered in the computers of plan demandants 1-(n) in a network, in which the computers of a stop plan demandant, an integrated control office, a central load-dispatching office, etc., on a power system are connected to each other with transmission lines and the adjustment agent wanders from demandant to demandant in the network at timings of producing the operation stop plan to adjust the plan with the adjustment agents of the other demandants with inter-process communication.
Patent JP-2001018420-A (JP)
Title: Ink jet recorder
Inventor: KOBAYASHI ATSUSHI
IPC: B41J2/18
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder having a waste ink tank capable of surely capturing and absorbing ink even in an agravic condition. SOLUTION: Three layers of ink absorbing materials in a laminated condition are housed in a case member 21 forming an outer housing of a waste ink tank 13. Ink passages 23a-23d are formed on the first layer and second layer of ink absorbing materials such that the ink passages are perpendicular to each other and the series of ink passages are bent in three-dimensional directions. As a result, even when this recorder is used in an agrevic condition, ink floating in the ink passage collides against a wall in the ink passage to be absorbed thereto so that it is possible to surely capture the ink.
Patent JP-S6439736-A (JP)
Title: Pressure contact type semiconductor device
Inventor: SAKAMOTO TOKUMITSU
IPC: H01L21/52
Filed: 1987-08-05
Abstract: PURPOSE:To reduce brazing positions, to increase the effective pressure contact area of a metal block with a semiconductor substrate and to obtain an inexpensive semiconductor device having a reduced thickness by holding the peripheral side of a semiconductor substrate, providing an insulating ring engaged with the inside of an insulating cylinder for positioning the block, and providing a metal flange engaged with the outer periphery of the block for blocking the opening end of the cylinder. CONSTITUTION:An insulating ring 21 has a recess 21a for holding compensating plates 2, 3 and a semiconductor substrate 1, and an opening 21b engaged with the stepped parts 6a, 9a of metal blocks 6, 9, and is annularly formed entirely as to be engaged within an insulating cylinder 5. Metal flanges 22a, 22b for forming upper and lower covers of the cylinder 5 are formed in a disc-shape having a diameter equal to the outer diameter of the cylinder 5. The flanges 22a, 22b are formed with stepped parts 23 engaged with the outer peripheries of the blocks 6, 9. In assembling, the flange 22b may be positioned with respect to the cylinder 5 to be assembled without requirement of positioning other members.
Patent JP-H0899928-A (JP)
Title: Antifreezing agent and its production
Inventor: NAKAZAWA SOZO
IPC: C09K3/18
Filed: 1995-08-01
Abstract: PURPOSE: To obtain an antifreezing agent having ice melting performance higher than that of a well-known CMAK, namely calcium/magnesium acetate double salt plus potassium acetate composition and lower corrosive properties to metals. CONSTITUTION: This antifreezing agent comprises a three-way double salt shown by Ca4 Mg3 K3 (CH3 COO)17 . The antifreezing agent is industrially and advantageously obtained by adding slaked dolomite to an aqueous solution of CH3 COOK and KH3 COOH and stirring.