baber/WOPTO huggingface dataset:
Patent JP-S62153834-A (JP)
Title: Liquid crystal element
Inventor: SAITO KOHEI
IPC: G02F1/133
Filed: 1985-12-27
Abstract: PURPOSE:To adjust the temperature of a liquid crystal layer and to suppress the increase of the thickness by providing a resistance heating body on the inside face of a polarizing plate. CONSTITUTION:A polarizing plate 28 is attached to the outside face of a common electrode substrate 12 with an adhesive 27, and a resistance heating body 29 having certain electric resistance is provided on the inside face of the polarizing plate 28. This resistance heating body 29 is stuck to the inside face of the polarizing plate 28 in a position other than an area, where a shutter part is arranged, namely, a display area by an adhesive or the like. When power is supplied to the resistance heating body 29, a liquid crystal 15 is heated and is kept at 40+ or -2-5 deg. proper temperature by the balance between this heating and cooling due to a temperature reducing device. Thus, the molecule arrangement of the liquid crystal is changed quickly to secure good responsiveness.
Patent JP-2001116559-A (JP)
Title: Method and device for displaying optimum map
Inventor: ONISHI NOBUYUKI
IPC: G01C21/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an optimum map display wherein a user operation is reduced by setting map data by arbitrary kinds to three by reference kinds. SOLUTION: As an information record by reference map kinds, a ID by reference kinds for map data, map information, and mobile information are respectively set in a storage means by reference map kinds 4. By calling these records at an arbitrary timing, a function for displaying a detail map with a data by set kinds near a car position, a function for calling a map of arbitrary map center, scale, and orientation, and a function for displaying a detail map comprising both an arbitrary mobile and a car position, are provided.
Patent JP-H11134306-A (JP)
Title: Control manager computer and recording medium and computer operation control method
Inventor: HIRATA TOSHIAKI
IPC: H04L12/24
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To allow a control manager computer for controlling plural computers to attain the unitary management of an operation processing to be executed by each computer in a computer system with which plural computers are connected. SOLUTION: A control manager computer 401 collects log information indicating the executed result of operation processing executed by a computer to be controlled and event information indicating an event generated in the execution process of the operation processing from each computers 402-407 to be controlled, and stores operation definition information defining the execution schedule of operation processing to be executed by each computer to be controlled and the collected log information and event information in a data base. Then, the control manager computer displays an integrated control screen on which the operation deception information related with each computer to be controlled is related with the log information and event information of the operation processing defined by the operation deception information by referring to the information stored in the data base.
Patent JP-H05134015-A (JP)
Title: Semiconductor integrated circuit
Inventor: INOUE TOMOO
IPC: G06F11/22
Filed: 1991-11-11
Abstract: PURPOSE:To enable a self test to be performed for an integrated circuit where a test according to a general random pattern is not valid by incorporating a small-scale circuit which generates a weighted random pattern in a test for a semiconductor integrated circuit. CONSTITUTION:By adding weight bit generation parts 131-135 which are constituted of a plurality of logic gates to an output of a simulated random pattern generation part 103, a weighted random pattern according to a circuit 102 to be tested is generated. Also, a register 105 for controlling weight is connected to the weight bit generation part and is connected to a shift register of the random pattern generation part 103, thus enabling a weight of the random pattern which is generated to be set and changed without providing any special external input.
Patent JP-H09139398-A (JP)
Title: Terminal force fit connector for wire bonding
Inventor: NOMURA KAZUHITO
IPC: H01L21/60
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To enable multipole bonding and single connector system. SOLUTION: A connector 11 is so constituted that a circuit board 16 is connected with a plurality of terminals 13, 14 of the connector 11 by wire bonding, and provided with a connector main body and a force fit plate 12. First force fit parts 12a, 12b and second force fit parts 12c, 12d are separately formed in the connector main body, into which parts at least two terminals 13, 14 are forcibly inserted. The first force fit parts 12a, 12b are formed in the positions where one ends of the terminals 13, 14 are made to protrude outward from the connector main body. The second force fit parts 12c, 12d are formed in the vicinity of wire bonding parts of the circuit board 16 and the other ends of the terminals 13, 14.
Patent JP-2001117490-A (JP)
Title: System and method for cipher authentication
Inventor: YAMAJI SHUSUKE
IPC: H04L9/32
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for cipher authentication in which deciphering of a ciphered sentence is made difficult even though the sentence is available. SOLUTION: A ciphering means generates a ciphered sentence by operating on a plain sentence by a ciphering function in which a ciphering key is used as an argument. A deciphering means operates on the ciphering sentence by a deciphering function in which a deciphering key is used as an argument to reproduce the plain sentence. Let a first sentence be x1, the ciphering key be key1, the deciphering key be key2, the ciphering function be encrypt and the deciphering function be decrypt. Then the ciphering and deciphering functions satisfy a condition y1 = encrypt(decrypt (y1, key), key1) for a second sentence y1 where y1 = encrypt(x1, key1), and moreover, one or more key keys which meet a condition key ≠ key2 exist.
Patent JP-H09136234-A (JP)
Title: Spindle head attachment
Inventor: KATSUKI MASAHIDE
IPC: B23Q5/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact spindle head attachment of long service life which is capable of rotating a spindle of a low vibration and high speed, subjected to no problem of heat generation even at its high speed rotation, and free from maintenance work. SOLUTION: In the case of a spindle head attachment 1 replaceably mounted on the ram 61 of a machine tool, a housing assembly 29 is attached to an attachment main body 3 fixed to the ram 61 attachably/detachably to/from it while possessing attaching surface part 5 to the ram 61, and an attachment spindle 31 is rotatably provided to the housing assembly 29 by means of an air static pressure bearing, and the attachment spindle 31 is directly driven by a spindle motor 57 placed in the housing assembly 29, being separated from a spindle driving shaft 65 inside of the ram 61.
Patent JP-S63147043-A (JP)
Inventor: MATSUDA TAKEHIKO
IPC: E04B7/18
Filed: 1986-12-10
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-H11134425-A (JP)
Title: Optical information reader
Inventor: MOCHIZUKI KUNIHIRO
IPC: G06K7/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reader for realizing the improvement in serviceability by enlarging a transmission-enable area at a reading port side with the optical axis of a light emitting means used as a reference. SOLUTION: An infrared light emitting element 50 and an infrared light receiving element 51 are horizontally arranged on the lower face of a substrate 38. The substrate 38 is made long in optical axes Ca and Cb directions from the infrared light emitting element 50 and the infrared light receiving element 51, and a reflecting surface 39 is provided at the extended part. This reflecting surface 39 is formed of silk printing or gold plating on a mirror surface.  When the reflecting surface 39 is not present, an area capable of transmission by a light beam from the infrared light emitting element 50 is a conical area A1 at a prescribed angel θ with the optical axis Ca of the infrared light emitting element 50 as a center, and when the reflecting surface 39 is present, a light reflected on the reflecting surface 39 reaches an area beyond the area A1, and transmission can be executed in an extended area A2 including the lower part of the area A1.
Patent JP-H06150195-A (JP)
Title: Object detector
Inventor: KOJIMA SHINICHI
IPC: G01S13/93
Filed: 1992-11-02
Abstract: PURPOSE:To reduce an influence of erroneous recognition in the case that a noise or the like is erroneously recognized as a preceding vehicle by extending the holding time for missing of the preceding vehicle. CONSTITUTION:An object detecting means 10 detects the present position of a moving object like a running vehicle, and the past position of the object detected by the object detecting means 10 is stored in a storage means 12. A discriminating means 14 discriminates whether the detected object and the stored object correspond to each other or not based on the present position of the detected object and the position of the stored object stored in the storage means 12. An operation means 16 performs such operation that the degree of sureness is high in the case of the stored object judged to correspond to the detected object by the discriminating means 14 but is low in the case of the stored object judged to not correspond to it. A stored contents change means 18 changes stored contents for stored objects, whose degrees of sureness are equal to or higher than a prescribed value, basing on the detected present position and erases stored contents for stored objects whose degrees of sureness are lower than the prescribed value, and positions of detected objects which are judged to not correspond to stored objects by the discriminating means 14 are stored in the storage means 12.
Patent JP-H10121809-A (JP)
Title: Aseismic lock
Inventor: NAKANO MASAHIRO
IPC: E05B65/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To unlock an aseismic lock securely even when a door and a door frame are distorted at the time of emergency such as earthquake and increase the safety against the break of the lock at normal time. SOLUTION: A parallel locking bar 16 is provided in the vicinity of a dead bolt 1, a rear end thereof is supported in such a manner that it can turn, and a front end thereof is energized in the direction in which it is engaged with a locking part of the dead bolt 1 from the back thereof. On the other hand, a release member 19 which releases the engagement of the dead bolt 1 and the locking bar 16 in the interlocking relationship with a dead cam 9 is provided. Furthermore, a regulation member 23 which is extended in substantially vertical direction in such a manner that it crosses a latch bolt 2, supports a basic end thereof in such a manner that it can turn freely, and engages a free end thereof with the dead bolt 1 is provided.  At the time of locking when the dead bolt 1 protrudes, a free end part of the regulation member 23 approaches a latch head 2a and interferes with its travel locus.
Patent JP-H06143187-A (JP)
Title: Sheet cutting device
Inventor: NAKASA KUNIAKI
IPC: B26D1/08
Filed: 1992-11-04
Abstract: PURPOSE:To maintain a pressure contact force at a proper value even in a case of the overall length of a cutter being short and to perform stable cutting by locating a resilient member between the blade material of a moving blade and a moving blade mount metal. CONSTITUTION:The blade material 11 of a moving blade is nipped in a sandwich-form manner by a slider 17 being slightly thicker than the thickness of a frame 23, and moving blade mount metal 13 being sufficiently thicker than the thickness of the blade material 11 of the moving blade, and a spacer 15 having a thick section. A rubber 14 being cylindrical and a resilient substance having length equivalent to the width of the moving blade 11 is arranged in the vicinity of a moving blade cutting edge 12 dent in a V-shape, and fixed to a plate nut 18 by means of screws 16. Thus, since cutting is carried out in a manner that deformation of the rubber 14 itself being the resilient substance is caused to compensate for deficiency in bending of the frame 23, the eminent increase of a pressure contact force especially at a cut central part is suppressed, and cutting is executed such that a pressure contact force is maintained at a proper value during a time between the starting of cutting and completion thereof.
Patent JP-H05136767-A (JP)
Title: Redundancy processing controller
Inventor: MATSUMOTO YUJI
IPC: H04L69/40
Filed: 1991-11-12
Abstract: PURPOSE:To easily classify whether a fault is resident in a controller of its own system or in other systems in the case of error detection by using a bus changeover means so as to use a write bus of its own system thereby reading data of own system decentralizing memory. CONSTITUTION:A central processing unit 11 of an active system controller 100 writes required data to own system 2-port RAM 30 and reads data of the RAM 30 by using its own system data bus control buffer 38 and a reverse direction buffer 39A to check the propriety with the written data. Then address bus changeover switches 40, 42 and data bus changeover switches 41, 43 of coupling device 13 of the controller 100 are thrown in the opposite direction. Then the central processing unit 11 outputs the read address in the RAM 30 via the address bus changeover switches 40, 42 or the like. Then the data stored in the designated read address are outputted from the RAM 30 and the data are sent to the central processing unit 11 via the data bus changeover switches 41, 43 or the like.
Patent JP-S62154743-A (JP)
Title: Pattern recognizing method for wire bonder
Inventor: NOGUCHI KAZUYA
IPC: H01L21/58
Filed: 1985-12-27
Abstract: PURPOSE:To set a reference pattern automatically on the surface of a semiconductor pellet without worker's manual operation, by scanning an area to be detected for recognizing a pattern, which has the same magnitude as the reference pattern on the surface of the pellet, at a scanning pitch, which is set arbitrily beforehand, comparing and operating all the memorized patterns, and considering the result of the comparison and the operation and a exception conditions. CONSTITUTION:For example, a worker sets an area to be detected having 9 bits at a position (shaded part) shown by (0,0), (3,0) and (0,3). In a pattern recognizing apparatus (not shown), the area to be detected is automatically displaced by 1 bit to the right and by 1 bit downward. Thus, patterns shown in Figures (a), (b), (c) and (d) are obtained. The number of matched bits (n) of the 9 bits of each of the patterns (a) and (b) is 6. The number in the patterns (a) and (c) is 3. The number in the patterns (a) and (d) is 3. The total of the matched bits of the pattern (a) and the other patterns is Nab + Nac + Nad = 12. In this way the number are sequentially obtained. The total of the pattern (b) is 12. The total of the Pattern (c) is 12. The total of the pattern (d) is 10. Of these four pattern, the pattern (d) is set as a peculiar pattern, e.g., the optimum reference pattern.
Patent JP-H04169742-A (JP)
Title: Electric water heater
Inventor: NONAKA SHIGENOBU
IPC: F24H1/18
Filed: 1990-10-30
Abstract: PURPOSE:To provide an electric water heater without causing hot water interruption and so on by providing boiling operation control means which boils only a hot water supply side can body to a high temperature without causing hot water interruption even when a temperature sensor of a service water side can body is troubled. CONSTITUTION:Two modes are illustrated of a boiling operation control time chart upon a plural can type electric water heater temperature sensor S1 being troubled. On the horizontal axis a 7:00-23:00 o'clock day power time zone D and 23:00-7:00 midnight power time zone N are taken, and time charts are illustrated of boiling operation control of the electric water heater including the initiation of peak shift evaluation. In (a), only a hot water supply side can body 2 T2 completes its boiling at high temperature 88 deg.C in the day power time zone D, and in the midnight power time zone N the boiling is performed without executing the peak shift. In (b), likewise only the can body 2 T2 is boiled at 88 deg.C in the day power time zone D and successively the operation is transferred to the midnight power time zone N without executing the peak shift. Hereby, there occurs no interruption of hot water.
Patent JP-H03156686-A (JP)
Title: Z buffer circuit provided with logarithmic converter
Inventor: OGATA MASATO
IPC: G06T19/00
Filed: 1989-11-15
Abstract: PURPOSE:To reduce the capacity of a Z buffer memory installed in a Z buffer memory part by changing logarithmically the weighting of every one bit according to distance between the viewpoint of a driver and an objective body in respect of the viewpoint of the driver and a memory value representing the distance (Z value) to the objective body. CONSTITUTION:A logarithmic conversion part 10 calculates beforehand log.2/ZMAX from the maximum value Zmax of the Z value of objective input, and makes the Z value of the input into a logarithm by using it as a conversion parameter. The Z value added to the logarithmic conversion part 10 is given necessary logarithm converting processing, and the output Z' as this result is added to a comparator 21A in the Z buffer memory part 20A. On the other hand, in a reading register 23A, Z'' in the Z buffer memory 24A is read out in response to a necessary address signal, and it is compared with Z' by the comparator 21A, and when Z'< Z'', Z' is written in a memory position shown by the address signal. Thus, the capacity of the Z buffer memory 20A can be curtailed.
Patent JP-H03156347-A (JP)
Title: Transmittance measuring method
Inventor: OGOSHI TAKESHI
IPC: G03F1/62
Filed: 1989-11-14
Abstract: PURPOSE:To make it possible to measure the transmittance of a pellicle readily even after the pellicle is bonded and fixed to a photomask by providing a reflecting mirror on the photomask, and inputting transmittance measuring light on the reflecting mirror at a specified angle through the pellicle. CONSTITUTION:A pellicle 11 is bonded to a pellicle frame 13. The pellicle frame 13 is further bonded and fixed to a photomask 14. A circular reflecting plate 15 is attached to the outside of a patterned part 12 in the region of the photomask 14 covered with the pellicle 11 and the pellicle frame 13. Incoming luminous flux 16 of He-Ne laser for measuring transmittance is inputted in the oblique direction and reflected from the reflecting plate 15. The reflected light 17 is transmitted through the pellicle surface 11 again, and the intensity of the reflected light 17 is detected by a detector 18. In this way, the transmittance of the pellicle 11 can be readily measured even after the pellicle 11 is bonded and fixed to the photomask 14.
Patent JP-H03156466-A (JP)
Title: Photoconductive composition and electrophotographic sensitive body formed by using this composition
Inventor: YOKOIE HIROAKI
IPC: C07D239/66
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the photoconductive compsn. having a high sensitivity by incorporating a specific sensitizer into an org. photoconductive compd. CONSTITUTION:At least one kind of the org. photoconductive compd. and the compd. expressed by formula I are incorporated into this compsn. In the formula I, Z denotes a sulfur atom, oxygen atom; R1, R2 denote a hydrogen atom, alkyl group, etc.; A denotes an alkyl group, aryl group, etc. The compd. expressed by the formula I is the sensitizer to further sensitize the color sensitized org. photoconductive compd., for which 1, 3-diethyl, 5-methyl, 2-thiobarubituric acid, 1, 3-dimethyl, 5-n-propyl, 2-thiobarubituric acid, etc. may be used. Thus, the photoconductive compsn. having the high sensitivity is obtd.
Patent JP-S62151702-A (JP)
Title: Aligning method for cylindrical body
Inventor: YAMAZAKI MASATOSHI
IPC: G01B21/00
Filed: 1985-12-26
Abstract: PURPOSE:To make the axis of a cylindrical body coincident up to a center stop part with high accuracy by providing a top surface detection body which stands by lengthwise above the cylindrical body and a reverse surface detection body which abuts on the reverse surfaces of a couple of cradles. CONSTITUTION:When material wood 8 is conveyed to a front alignment position on a conveyor 1, the reverse surface detection body 1 is fallen down almost to a conveyance surface 11 by its own weight in contact with the reverse surface of the material wood 8 and the conveyor 1 stops at this position. At this time, when the material wood is made almost circular by a roughing lathe, the cradles 9 are elevated in contact with the peripheral edge and the material wood 8 is mounted, so that the lateral center of the material wood 8 is determined. A couple of top surface detection bodies 16 which stand by lengthwise above the material wood 8 are moved down and the radius D of the material wood 8 is calculated from the distance K to the top surface; and a signal of the start of elevation is obtained from the reverse surface detection body 12 which abuts on the reverse surface in the middle of the upward movement of the couple of cradles 9 where the material wood 8 is mounted and the cradles 9 are elevated until the center of the material wood 8 is aligned with a center stop part 15.
Patent JP-H11132662-A (JP)
Title: Dry up control system for building unit
Inventor: KAJI SHINICHI
IPC: F26B25/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by combining a host section for commanding the dry up operation generally with terminals having a building dry up command data thereby dealing flexibly with various conditions, e.g. the size of unit or the dry up time. SOLUTION: A host section 10 comprising a main computer governing a control system is connected with terminals 20 through an optical communication cable 40 and each terminal is controlled. The terminal 20 is connected in parallel with a preheating furnace 30, a flat blowing drying furnace 31, a ball blowing drying furnace 32, and a finish drying furnace 33 and then the drying time, or the like, is controlled. The host section 10 receives schedule level information, e.g. the size of a building unit, the painting method, the dry up time and the drying method, and decides a procedure for finishing the dry up work in a shortest time and the order of each work. Finally, an environment for operating the drying furnaces 30-33 through the terminals 20 according to a command from the host section 10 is established.
Patent JP-S62153717-A (JP)
Title: Method for filling molten substance
Inventor: IWAMA MORIMASA
IPC: G01F23/00
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the generation of the irregularity of a liquid level, by stopping filling by detecting the change in the electric characteristic of a lead wire being melted when a molten substance is contacted with the lead wire inserted in a container. CONSTITUTION:A molten substance G is made to flow down from the melting furnace above container 2 so as to pass through the central space of the ring shaped part 1a of a lead wire 1 to fill the container 2. When the molten substance G accumulated in the container 2 is raised in its liquid level to be contacted with the ring shaped part 1a of the lead wire 1, because the m.p. of the lead wire 1 is lower than that of the molten substance G, the ring shaped part 1a is melted by the heat of the molten substance G to bring about a disconnection state. At this time, the electric characteristic of the current flowing between both electrodes 4A, 4B changes and not only the change in the electric characteristic is detected by a control mechanism 5 but also a control signal is emitted to the melting furnace on the basis of the detection result to stop the flow-down of the molten substance G.