baber/WOPTO huggingface dataset:
Patent JP-H07226024-A (JP)
Title: Information reproducing device and information recording medium
Inventor: AIZAWA TAKAYUKI
IPC: G06F21/60
Filed: 1994-02-10
Abstract: PURPOSE:To surely prevent the information from being copied by ciphering the information, recording it, recording a cipher key or a decipher program for deciphering it in a ROM part and erasing the cipher key or the decipher program after the decipher program is reproduced. CONSTITUTION:When the information is read out, an instruction for reproducing the information is sent from a host computer 2 to a controller 4 in an information recording/reproducing device 1 through an IF 3. The controller 4 instructs an information reproducing part 8 to reproduce the decipher program 15 recorded in the ROM part 12 in an optical disk 5. The program is stored in a memory 9. Then, the controller 4 starts the decipher program 15, and outputs an erasure command of the cipher key 14 and the decipher program 15 recorded on the ROM 12 to an information erasure part 6 when the optical disk 5 is not write-protected. When it is detected that the key 14 and the program 15 are not erased, the key 14 is reproduced, and the information 13 is deciphered. After deciphering, the controller 4 instructs the information erasure part 6 to erases the key 14 and the program 15 in the ROM 12.
Patent JP-H07214127-A (JP)
Title: Method for controlling strip width in finishing roll
Inventor: FUKUI NOBUO
IPC: B21B37/00
Filed: 1994-02-10
Abstract: PURPOSE:To keep a strip width at the outlet side of a rolling mill to a target value in high accuracy by calculating the tension for making the deviation of a strip width meter the target value at each stand just before setting the strip width meter, giving it as the tension at the rear part just under roll bite to control the strip width. CONSTITUTION:The strip width between F2-F4 stands positioned at the intermediate part in a finish rolling mill group F1-F7 with the strip width meter 4 and the tension just before the inlet of the roll bite in the F3 stand and the tension just before each roll bite of the F4, F5 and F6 stands with a tension detecting instrument 3 between the stands, are measured and transmitted to an arithmetic unit 5. Tension correcting quantity calculation is predictively calculated as the steel strip based on between the stands with the setting reference tension to the steel strip 1 reaching the F3 stand based on the measured strip width and tension by executing the feedback of the tension values at the F4, F5 and F6 to the strip width deviation from the target value at the finish rolling mill side. The tension for making the measured width deviation with the strip width meter 4 between the stands used at this time the target value, is calculated at the stand just under the F3 roll bite to control the strip width as the tension at the rear part.
Patent JP-H01192996-A (JP)
Title: Pipe propelling construction
Inventor: TAKEYA YOSHIKI
IPC: E21D9/08
Filed: 1988-01-27
Abstract: PURPOSE:To enable the natural ground of both hard and soft qualities to be excavated, by providing a rotatable leading pipe pushed forward with a pushing device, with an excavating bit, and by permitting the pipe to be engaged with or separated from an excavating device, to rotate the only the excavating device for excavation. CONSTITUTION:Inside an internal casing 2 set in a pushed pipe 1, the auger screw 3 of an excavating device is set. On the internal wall surface of a leading pipe 10 set rotatably at the tip of a leading pipe bearing unit 9 via a rugged fitted-on section 11, a tapered surface 12 having an engaging groove 13 is formed. Besides, on the front surface of an excavating head 15, an excavating bit 16 is set, and a tapered surface 17 with an engaging projection 18 is set confronted with the tapered surface 12, respectively. Then, by a pushing device 5, the screw 3 is advanced to excavate natural ground 22, to be separated from the engaging projection 18 and the engaging groove 13. Besides, the leading pipe 10 is pushed forward by a jack 8, and the pushed pipe 1 is pushed forward by the pushing device 5, respectively, and the pipes are propelled in order. As a result, gravels 23 butted to the tip of the leading pipe 10 can be avoided in good order.
Patent JP-H05219359-A (JP)
Title: Picture processor
Inventor: MAEDA HIROSHI
IPC: G03G15/00
Filed: 1992-01-31
Abstract: PURPOSE:To enable the transfer without deleting a thin line at picture reduction by expanding the width of a thin line included in a read picture and applying magnification processing and then applying reduction processing to the picture. CONSTITUTION:A picture data input section 70 applies multi-value processing conversion to picture data of an original and applies 4-value processing to the data while taking a histogram and stores the result once to a memory 73. Then the inputted know data are subject to interpolation processing in response to a magnification commanded by a conversion processing section 71e of the input section 70 and picture element data after the magnification data are obtained and the width of a thin line is expanded. Then 4-value data are compressed by a compression processing section 71h by using run length coding. Then a picture data output section 72 decodes picture data stored in the memory 73 while being compressed and implements error spread of the 4-value data offering smooth expression of intermediate tone more than the binary data and the result is transferred to a laser output section 72d. Then a blur of an original at reduction/magnification processing is eliminated and the data are transferred without deleting the thin line.
Patent JP-H10217085-A (JP)
Title: Method and device for grinding round belt
Inventor: OKAWA HIROSHI
IPC: B29K9/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a round belt grinding method capable of obtaining a sufficiently twisted rotation even if a belt to be ground is applied in 8-configuration onto simple two shafts on which the belt to be ground can be wound easily. SOLUTION: A belt to be ground 6 is wound in 8-configuration between a main shaft 1 which is provided with a first groove 4 to receive the belt to be ground 6 and driven and a driven shaft 2 which is provided with a second groove 5 to receive the belt to be driven 6, arranged in parallel with the main shaft 1, and followed so that an intersected part 7 is provided. Also a grinding wheel 3 is arranged so that it holds the belt 6 to be ground which is received in the first groove 4 of the main shaft 1. Then, when the belt to be ground 6 is ground while it is running under twisted rotation, the first groove 4 of the main shaft 1 and the second groove 5 of the driven shaft 2 are arranged so that they are dislocated by an amount of ε in axial direction from each other so as to position aslant the belt to be ground 6 which is wound in 8-configuration.
Patent JP-H06198125-A (JP)
Title: Gas turning device for semi-dry desulfurizing evaporation reactor
Inventor: UENO TSUTOMU
IPC: B01D53/50
Filed: 1993-01-06
Abstract: PURPOSE:To keep constant the flow rate of exhaust gas from an exhaust gas turning duct to a reactor and to improve the mixing of the exhaust gas and slurry spray by installing movable guide vanes and a vane opening/closing control means and automatically controlling the gap of the movable vanes in the exhaust gas turning duct according to the variation in plant load. CONSTITUTION:Movable guide wanes 6 whose upper ends are attached pivotally to the upper ends of fixed guide wanes 7 through hinges so that the movable guide vanes 6 may be opened and closed and a wane opening/closing control means for simultaneously opening/closing the movable vanes 6 according to the variation in plant load are provided. When a plant load is maximum, the movable guide vanes 6 of a movable wane valve 1 and the fixed guide wanes 7 of a fixed vane structure 2 almost coincide with each other in parallel, but when the plant load becomes small, the movable guide vanes each are automatically rotated around a rotating shaft 4 by a vane gap automatic control mechanism to squeeze the gap.
Patent JP-H03220680-A (JP)
Title: Picture signal processing circuit
Inventor: IWASE SEIICHIRO
IPC: G06F15/173
Filed: 1990-01-26
Abstract: PURPOSE:To use a picture signal processing circuit as a register by providing a multiport memory to set arbitrary write/read addresses while being equipped with the input/output ports of plural systems to set the connection of an arithme tic circuit and setting the write address and read address of the multiport mem ory to the same address value. CONSTITUTION:A multiport memory 1 is provided to set the arbitrary write/read addresses while being equipped with input/output ports PI1-PI8 and PO1-PO12 of the plural systems for setting the connection of the arithmetic circuit, and the write/read addresses of the multiport memory 1 are set to the same value. Thus, since the write/read addresses of the multiport memory 1 are set to the same value, the picture signal processing circuit can be used as the register in one step.
Patent JP-S59141772-A (JP)
Title: Glow plug control device
Inventor: SAKAI TSUGUYASU
IPC: F02P19/02
Filed: 1983-02-02
Abstract: PURPOSE:To maintain the temperature of an engine at a target temperature with a good accuracy and reduce electric power consumption by a method wherein the control of the glow plug for a diesel engine is effected in accordance with the temperature condition of the engine so as to respond to the change of temperature due to the change of the operating condition of the engine. CONSTITUTION:When an electromagnetic energizing device 27 is energized, a computer operates the temperature of the glow plug 19, and when the temperature has arrived at the objective upper limit temperature, the computer disenergizes the electromagnetic energizing device 27 and energizes the same energizing device 28 only. At this time, an objective lower limit temperature is determined and a switch 23 is closed so as not to reduce the temperature too much. The temperature may be maintained in the area of the target temperature by repeating above-described operations. When the starting of the engine is finished, a stable heat inertia time after the starting is operated, the energizing device 28 is disenergized after the stable heat inertia time has elapsed and the conduction of the glow plug 19 is stopped. According to this method, the temperature of the engine may be maintained at the target temperature with a good accuracy and the electric power consumption may be reduced.
Patent JP-H09207554-A (JP)
Title: Air-conditioning unit
Inventor: ONABE SATORU
IPC: B60H1/32
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of condensed water from the fit surfaces of the split members of an air-conditioning case which is formed in a vertically split structure. SOLUTION: The first draining hole 11 in an insulator 10 is given a greater diameter C than the diameter B of the second draining hole 12 formed in an air-conditioning case 2. Ribs 13 are formed on the inner surface of the case 2 in its part right over the top edge 10a of the insulator 10. Thereby the condensate produced in an avaporator 3 is all gathered in the insulator 10 and drained down from the first draining hole 11. Because the diameter B of the second hole 12 is greater than that of the first 11, the condensate drained from the first hole 11 will never intrude into the gap between the insulator 10 and case 2, but is drained to outside upon passing through the second hole 12. Therefore, no condensate is led to the fit surfaces of the right case member 2a and left case member 2b.
Patent JP-S60160508-A (JP)
Inventor: NISHIYAMA MITSURU
IPC: H01B5/14
Filed: 1984-01-30
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-S56127629-A (JP)
Title: Curable resin composition
Inventor: OKA TAKEO
IPC: C09J179/08
Filed: 1980-02-14
Abstract: PURPOSE: The titled composition, useful as a coating material, electrical insulating varnish, etc., capable or giving a cured article having improved heat and chemical resistance, electrical characteristics and adhesion, and prepared by incorporating a cyanate resin composition with an alkenylphenolic compound, etc.  
     CONSTITUTION: A composition prepared by incorporating (A) a cyanate resin composition, preferably a prepolymer having a molecular weight of 400W6,000 obtained by polymerizing a polyfunctional cyanate of formula I (m is an integer ≥2; R 1  is aromatic organic group) with (B) an alkenylphenolic compound e.g. 0,0'-diallyl-bisphenol A, or its mixture with an alkenyl phenyl ether compound e.g. 4,4'-bisallyloxydiphenylmethane, or a preliminary reaction product thereof. Preferably, a polyfunctional maleimide compound, of formula II (R 2  is bi or polyfunctional organic group; X 1  and X 2  are H, halogen, etc.; n is ≥2) is used in the component (A). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03220646-A (JP)
Title: Disk cache system
Inventor: ICHIKAWA FUMIO
IPC: G06F12/08
Filed: 1990-01-25
Abstract: PURPOSE:To automatically select a file as the control object by checking the cache hit/mishit state of file information from which data transfer to a memory unit is requested and adding the check result to the end status to send it to a host processor. CONSTITUTION:A data processor 200 checks the cache hit/mishit state of data, which is sent from a host processor 100 and whose transfer to a memory unit 300 is requested, by a checking means 240 and stores the check result in a hit flag storage means 250, and contents of the hit flag storage means 250 are added to the end status at the time of the end of data transfer operation and are sent to the host processor 100 from an end status reporting means 290. Thus, the file as the control object of a disk cache is automatically selected.
Patent JP-H11203276-A (JP)
Title: System and method for document management
Inventor: HIROSE ATSUTSUGU
IPC: G06F17/30
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To enable compound document retrieval. SOLUTION: A tag is peeled cone by one off a tag bundle displayed by a tag bundle display 5 and is stuck on a target page of a target document. The tag thus stuck is managed by a tag management means 7 and, when a user selects one of the tag bundles displayed by the tag bundle display 5, information on the tag bundle which a tag retrieval means by the tag bundle 8 is referred to, all the tags peeled of from the selected tag bundle are retrieved and, furthermore, a document retrieval means 9 with a tag retrieves and displays a document with the tag the tag retrieval means 8 by the tag bundle retrieves is stuck by referring to the information on the tag the tag management means 7 manages.  Moreover, by specifying any tag of the displayed document with a tag, an object tag bundle switching means switches the specified tag and an attribute of the tag bundle to which the tag belongs and displays a corresponding document.
Patent JP-2000215650-A (JP)
Title: Disc editor
Inventor: MINODA HIDENORI
IPC: G11B27/034
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for prohibiting update of TOC on a disc until a disc is taken out by taking a TOC stored in a buffer memory into a work memory and copying it into a second area of the buffer memory. SOLUTION: A copy of TOC data is made simultaneously when a system microcomputer reads out a data from a DRAM to a work RAM. Editing is performed in the work RAM and the TOC data in the DRAM is updated to produce a new TOC data. The content is written on a disc immediately. When the TOC data on the disc is updated every time when editing, it can be taken out quickly as required. In the operation for canceling editing the TOC data (copy) area is returned back to the essential TOC area in the DRAM immediately after it is read out to the work RAM. The TOC on the disc is also rewritten immediately.
Patent JP-H08210733-A (JP)
Title: Expansion valve with solenoid-operated valve
Inventor: OISHI SHIGEJI
IPC: F25B1/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide an expansion valve with an solenoid-operated valve which is constituted to prevent the generation of refrigerant liquid hammer noise during opening and closing of an electromagnetic valve and reduce incurring of a pressure loss to a temperature expansion valve. CONSTITUTION: An expansion valve with an solenoid-operated valve is formed in such a manner that a temperature expansion valve B wherein a lower space 18 of a diaphragm 11 with a built-in a temperature-sensitive pressure transmission member 12 operated by a diaphragm 11 and a built-in valve body 13 is communicated with a gas phase refrigerant passage 9 is provided with a valve body 10 consisting of a passage 2 on the primary side through which a high pressure liquid refrigerant is caused to flow in a valve chamber 1, a passage 8 on the secondary side which is communicated to the valve chamber 1 and through which a low pressure liquid refrigerant having a reduced pressure flows out, and a gas phase refrigerant passage 9 through which a gas phase refrigerant flows from a vaporizer to a compressor.  The passage 2 on the primary side through which the high pressure liquid refrigerant of the temperature expansion valve B flows in complises an inlet passage 2a and a communication passage 2b, and a valve port 3 is arranged at a passage communication part between the inlet passage 2 and the communication passage 2b. An electromagnetic valve A making contact and separating from the valve port 3 and opening and closing the passage 2 on the primary passage 2 is mounted on the passage communication part of the temperature expansion valve B.
Patent JP-S59143389-A (JP)
Inventor: KOBAYASHI KAZUHIRO
IPC: H05K1/14
Filed: 1983-02-03
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-H01192562-A (JP)
Title: Ink jet recorder
Inventor: SENZAKI MASAMI
IPC: B41J2/175
Filed: 1988-01-29
Abstract: PURPOSE:To make decrease in temperature of a recording head quickly recover, by a method wherein after pressure circulation of ink by a non-discharge recovery means, heat energy is generated by impressing a pulse voltage to an extent in which ink is not discharged to an electrothermal converter, and blind discharge is performed. CONSTITUTION:An electrothermal converter for generating heat energy by which recording liquid is discharged is arranged to each recording head 1A-1D of a recording head unit 1. When the recording head of which a temperature becomes higher than an established temperature exists, a heater is turned off by driving a heater driving circuit 25 so that is attains the established temperature. When the temperature becomes low temperature, the heater 20 is turned on. Further, when non-discharge is recovered, a non-discharge recovery apparatus 14 is pressed in contact with the recording head unit, and ink in the recording head is circulated by an ink force feed means. Thereafter, blind discharge is performed by controlling impressing voltage to the electric heat converter 32 provided to each recording head 1A-1D so as to generate heat energy to an extent in which ink is not discharged. Thereby, decreased temperature of the recording head can be quickly recovered to increase.
Patent JP-H07222867-A (JP)
Title: Effective sound generating device
Inventor: NITSUTA SHIYOUKI
IPC: A63F13/215
Filed: 1994-02-14
Abstract: PURPOSE:To provide an effective sound generating device which can generate particular effective sound in response to versatility for the game software of a game machine. CONSTITUTION:A game cartridge 2 in which a program memory is built in is connected to the CPU 4 of a television game machine main body 1. Those such as a work RAM 5, an I/O control circuit 6, an echo section 7, a delay section 8, a delay control section 9 and an image processing circuit 10 are connected to the CPU 4. A controller 12 for controlling characters is connected to the I/O control circuit 6, and also connected to a speaker 14 via an amplifier 13. A video RAM 15 and the I/O control circuit 6 are connected to the image processing circuit 10, and a television 17 is connected to the I/O control circuit 6 via a connecting cord. In this case, data for effective sound stored in a program memory is processed by the echo section 7 and the delay section 8 so as to be sounded out of the speaker.
Patent JP-S56114967-A (JP)
Title: Reader printer
Inventor: KASHIWAGI KAZUO
IPC: G03B27/72
Filed: 1980-02-15
Abstract: PURPOSE:To enable a copied image of high quality to be obtained automatically by receiving the reflected light from a photoreceptor in a photoelectric transducer during the exposure of the images of a film to the photoreceptor and controlling exposure according to the quantity of the light received in the photoelectric transducer. CONSTITUTION:A reader printer consists of a lower machine box 1 and an upper machine box 2, and the condenser lens 30 and photoelectric transducer 31 disposed in the upper part in the box 2 receive the reflected light of a screen 10. In the case of observing the image of a microfiche on a fiche carrier 16 with a projecting lens 7 and a mirror 8, the external light through an observation opening 18 and the image light are received on the photoreceiving surface of the transducer 31. The screen 10 moves to the position 10' and closes the opening 18, then copying paper S is conveyed to the exposure position, where a lamp 3 is lighted. During the exposure, the transducer 31 receives the reflected light from the copying paper, by which the exposure time controlling corresponding to the image density is accomplished.
Patent JP-H03223583-A (JP)
Title: Butterfly valve
Inventor: TABEI MASATOSHI
IPC: F16K47/02
Filed: 1990-01-26
Abstract: PURPOSE:To improve a cavitation resistant characteristic by moving movable members to a valve body by rotating valve rods in the peripheral direction, and making regulating teeth provided at the outer circumference of the movable members appear and disappear to the outer periphery of the valve body. CONSTITUTION:An operating machine 11 for a valve rod is operated to rotate valve rods 3 and 4 clockwise while an operating shaft 8 is fixed to a valve box 1 under the condition that a valve body 2 closes the valve box 1. As a result, the valve body is rotated clockwise to open the valve box 1, and at the same time, movable members 6 and 7 are moved to the outer periphery of the valve body 2 through a pinion 9 by the relatively counterclockwise rotation of the operating shaft 8, and regulating teeth 6a and 7a are projected to the outer periphery of the valve body 2. By rotating the operating shaft 8 while fixing the valve rods 3 and 4 in such a condition, the projecting length of the regulating teeth 6a and 7a can be adjusted minutely. In such a way, the fluid is regulated by the regulating teeth 6a and 6b, and a cavitation is dispersed. By operating the valve rods 3 and 4 counterclockwise, the regulating teeth 6a and 7a are retracted, and the valve box 1 is closed.
Patent JP-H06227860-A (JP)
Title: Sintered ceramic and its production
Inventor: FUKUSHIMA YASUMASA
IPC: C04B35/46
Filed: 1993-02-04
Abstract: PURPOSE:To provide a sintered ceramic having high melting point, low thermal expansion and excellent mechanical strength and heat-decomposition resistance and provide its production process. CONSTITUTION:The sintered ceramic is composed mainly of aluminum titanate and contains 1-25wt.% of boron nitride. The sintered compact is produced by preparing a slurry using a powdery raw material composed mainly of aluminum titanate powder and containing 1-25wt.% of boron nitride powder, forming the slurry by casting and calcining the formed product.
Patent JP-S63191570-A (JP)
Inventor: MAAKU ANSONII CHIYAACHI
IPC: B24B49/00
Filed: 1987-01-29
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。