baber/WOPTO huggingface dataset:
Patent JP-2001109754-A (JP)
Title: Retrieving method using index file and device used for the method
Inventor: TAKISHITA NOBUAKI
IPC: G06F17/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a retrieving method that uses an index file capable of drastically reducing the size of the index file and a device used for the method. SOLUTION: In this index file consisting of a key file including key character strings and a positional information file composed of positional information corresponding to the key character strings, the size of the index file that eliminates the contents of the positional information file is defined as A, the size of the positional information of each key character string to be eliminated is defined as B, and the size of the positional information of key character strings which are not used for retrieval and should be eliminated is defined as C.  When the size of the entire index file becomes A (1), a positional information elimination flag is erected in a key character string where the size of the positional information is equal to or larger than B and also eliminated from the positional information file, and when the size of the entire index file surpasses A (2), a positional information elimination flag is erected in a key character string where the size of the positional information is equal to or larger than C and also eliminated from the positional information file.
Patent JP-S63130307-A (JP)
Inventor: SUGIYAMA AKIRA
IPC: B28B1/24
Filed: 1986-11-21
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-2001103501-A (JP)
Title: Display device
Inventor: MASUDA KOZO
IPC: H04N9/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce mis-landing by improving landing correction even when degaussing by a degaussing coil such as just after the end of the degaussing is insufficient. SOLUTION: The display device is provided with a landing correction control circuit 5 that controls a correction current supplied to a landing correction coil 7 conducting the landing correction in response to a current able to be supplied to a degaussing circuit to degauss a cathode ray tube 2. Since the landing correction control circuit 5 has an insufficient degaussing capability when the current able to be supplied to the degaussing circuit 4 is small, the correction current applied to the landing correction coil 7 is increased by the share so as to compensate deficient degaussing by the degaussing circuit 4.
Patent JP-H10122626-A (JP)
Title: Air conditioner
Inventor: YAMASHITA TETSUJI
IPC: F24F11/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To properly control temperature of blowoff air in response to an air conditioning environment by controlling the speed of a compressor based upon set temperature determined by a room temperature set means and room temperature detected by an indoor sensor. SOLUTION: Upon heating operation, room temperature set means 113 employs as an initial value set temperature Ts of a manual room temperature set value 114, and determines set temperature Tsc based upon detected room temperature Ta and indoor heat exchanger temperature Tc. Selection means 115 selects the set temperature Tsc of the room temperature set means 113 to apply it to compressor speed control means 116, and it select the set temperature Ts only when an operation instruction due to the set temperature Ts is given from the manual room temperature setting unit 114 to apply it to the compressor speed control means 116. The compressor speed control means 116 controls the number of revolutions of the compressor 101 also taking into consideration a difference between the set temperature Tsc or Ts and the room temperature Ta detected by the room temperature sensor 111.
Patent JP-H07131895-A (JP)
Title: Two-dimensional array type ultrasonic probe and its production
Inventor: TEZUKA SATOSHI
IPC: A61B8/00
Filed: 1993-11-08
Abstract: PURPOSE:To easily pull out a signal line from the driving electrode of each vibrator piece by connecting the vibrator piece and the signal line by a conductor layer formed on the rear face side of each vibrator piece. CONSTITUTION:A piezoelectric plate 3 coated with a conductive adhesive 4 is adhered to one face, where signal lines 6 project, of a packing layer 5 where signal lines 6 whose number is equal, to the number of vibrator pieces for completion are discretely arranged with the same pitch as vibrator pieces for completion and are held with both ends projected. Grooves 7 are formed with a depth to the packing layer 5 from the surface of the piezoelectric body 3 in accordance with the arrangement of vibrator pieces for completion by cutting. Then, the piezoelectric plate 3 is separated into plural vibrator pieces 3', and electric connection relations between vibrator pieces are disconnected. Grooves 7 are filled up with a hardening resin 9. After the resin 9 is hardened, a common electrode 2 is put on vibrator pieces 3' Finally, an acoustic matching layer 1 is laminated on the common electrode 2.
Patent JP-H03139625-A (JP)
Title: Detection device
Inventor: KURISU AKIRA
IPC: G03B21/11
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the detection accuracy of a blip mark from being lowered by providing an optical sensor which detects the blip mark added to a microfilm, a dust protective member which can transmit light and an air blasting means which blasts air to the dust protective member. CONSTITUTION:A transparent glass 56 is provided just above the light emitting element 48 in a detection device 44 so that dust or the like is not attached to the element 48. Besides, the dust or the like is blown off by the operation of a manual air pump 60 even when it is attached to the surface of the glass 56. Therefore, by operating the pump 60 before a microfilm retrieving device is used, an optical path between the light emitting element 48 and a light receiving element 50 is not intercepted by the dust or the like when the microfilm retrieving device is used and the blip mark 46 of the microfilm 20 can be surely detected. Thus, the detection accuracy of the blip mark 46 added to the film 20 is prevented from being lowered.
Patent JP-H02123492-A (JP)
Title: Information recording carrier and information recording /reproducing device
Inventor: IMADA RITSUO
IPC: B42D15/10
Filed: 1988-11-02
Abstract: PURPOSE:To allow only one optical beam to transmit/receive an information signal and supply power to an information recording carrier by laminating a photodetecting element and a polarizing element to constitute a light I/O part to/from the information recording carrier. CONSTITUTION:At the time of reading out a signal, voltage is impressed to an electro-optical element 2A1 to selectively transmit projected light, incident laser beam upon crystal 2a1 is reflected on the surface of a photoelectric cell 2b1, made incident upon an alalyzer 14 to convert a change of polarization into a change in optical intensity and made incident upon a detector 16. An operation control circuit 6 forms a signal to be sent from the carrier 1A1 to a reproducing device 10A1 and the signal is added to the crystal 2a1 by a driving circuit 3 and read out from an amplifier circuit 17. At the time of recording, and output corresponding to the intensity of a laser beam 9a made incident upon the photoelectric cell 2b1 is rectified by a diode 51 and a capacitor 52 to obtain a DC voltage, the DC voltage is divided, the output of the photoelectric cell 2b1 is divided, a signal voltage obtained by subtracting both the divided outputs through a differential amplifier 55 is extracted and information is recorded in the carrier 1A1 by an output beam from the device 10A1. Since one optical window is sufficient for the carrier 1A1, the carrier is appropriate for application to an IC card.
Patent JP-S63136478-A (JP)
Title: Cut clamp type terminal element
Inventor: HERUMAN HERUHORUTO
IPC: H01R4/24
Filed: 1987-11-05
Abstract: A cutting/clamping terminal element for electrical conductors (14) is disclosed including a clamping slot (0) defined between a clamping piece (4) and an elastic clamping leg (2,3; 23, 13) to ensure an improved contact connection, such that even conductors (14) having very thin conductor core diameters, in particular wire strands, can be connected, without the conductor cross section being reduced and without there being a risk of conductor breakage. For this purpose, the clamping piece (4) is provided with clamping legs (2,3; 12,13) arranged on its front and rear sides, said clamping legs overlapping in the position of rest the clamping piece (4) at least in part, such that the sharp edges (15,24) of the two clamping legs (2,3; 12,13) and of the clamping piece (4) cut into the insulation (11) and clamp the core (10) of the conductor (14) in the clamping slot (9) at in total three different positions.
Patent JP-S61160519-A (JP)
Title: Movable swirl device
Inventor: MINAMI TOSHITAKA
IPC: F02B31/08
Filed: 1984-12-29
Abstract: PURPOSE:To improve combustion to reduce noise, by feeding air for weakening the strength of intake air swirl provided in an intake port upon acceleration of an engine. CONSTITUTION:There are formed an intake port 3 having a shape with which a high swirl is formed for an intake valve and an air passage 5 for supplying air in the direction in which the swirl is cancelled. A shut-off valve 6 is provided in the upstream section of the air passage 5, and pressure fluid from a pressure accumulating source 11 is fed into a fluid cylinder 10 upon opening of a valve 12 to close the valve 6. Upon abrupt acceleration of the engine a sensor 9 detects the changing rate of depressed angle of an accelerator pedal, and delivers a signal with which a shut-off device 14 opens the valve 12 so that the shut-off valve 6 is closed in association with the operation of the actuator 10 to reduce the swirl, thereby it is possible to enhance the combustion upon transient operation of the engine.
Patent JP-H09111040-A (JP)
Title: Reversion-free vulcanization of natural and synthetic rubbers by using dithiophosphate as accelerator
Inventor: FUORUKAA SHIEFUAA
IPC: C08L21/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber compound vulcanizable without causing reversion by adding a specific polysulfide in combination with a metal alkyldithiophosphate and/or mercaptobenzothiazole to a rubber.  
     SOLUTION: (A) A natural rubber and/or a synthetic rubber (e.g. polybutadiene) is compounded with (B) 0.1-10wt.%, preferably 1.5-4wt.% (based on the component A) of a dithiophosphoric acid polysulfide having a 4-12C alkyl group [preferably the compound of the formula I ((x) is 1-10), etc.], (C) 0.5-8wt.%, preferably 2-5wt.% of a metal alkyldithiophosphate (preferably the compound of the formula II) and/or mercaptobenzothiazole and, as necessary, conventional additives. The compound is vulcanizable usually by heating at ≤200°C for 1-20min. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10101138-A (JP)
Title: Covering container for fluid packaged in bag
Inventor: TAKAGI KATSUHIKO
IPC: B65D77/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify handling of a flexible bag and prevent a fluid in the bag from overflowing from the unsealing part of the bag, by constituting a box body to divide it into the upper half and lower half parts and providing an opening from which the corner of the bag is protruded at the upper half part. SOLUTION: The lower half part 1 and the upper half part 2 are connected to each other through a hinge. The hinge is integrally formed to connect a beam 14 and a fitting edge 28 at one side face. In this way, the upper half part 2 is vertically rotated against the lower half part 1 to open/close the box body A. An opening 3 is provided to protrude the corner of the bag. As the box body is divided into the upper and lower half parts, a deformable bag can be easily contained to correspond to the shape of the lower half part 1. since a part of the bag protruded from the opening 3 is cut off and opened, the unselaed part is exposed to the side of the box body and since it is positioned at a certain constant level, the fluid is prevented from overflowing from the unsealed part.
Patent JP-H07111773-A (JP)
Title: Magnetic coupling
Inventor: ARAI SHIGEHARU
IPC: F16D7/02
Filed: 1993-10-12
Abstract: PURPOSE:To provide a magnetic coupling by decreasing turn load resistance in adjusting the magnetizing force of a disk to simplify adjusting work. CONSTITUTION:Yokes 1, 3, in which permanent magnets 2, 4 of alternately changing polarities are secured in the circumferential direction, are integrally connected by a binding member 9 made of non-magnetic material. By changing a relative position of the permanent magnets 2, 4 by loosening an adjusting screw 10, magnetizing force of a disk 7 is changed, and the braking torque of a rotary shaft 6 is adjusted.
Patent JP-H04157370-A (JP)
Title: Spiral spring probe
Inventor: OKAZAKI MASARU
IPC: G01R1/067
Filed: 1990-10-19
Abstract: PURPOSE:To prevent a flaw from occurring, maintain electric contact and correct a shift in position of mounted parts by providing a spiral spring. CONSTITUTION:A spiral spring probe is of a spiral spring structure where a spiral spring 1 is attached to the tip of a contact probe. The spiral spring probe is brought into contact with a bottom of an electrolytic capacitor 5 and connected with a computer to measure electric characteristics. Even if the tip of the probe comes against an elevated insulation part around the bottom of the capacitor 5, or even if the capacitor 5 is tilted, the probe can be in contact with an aluminum part by the spring 1 so that electric characteristics can be measured without damaging a surface of the capacitor 5. When the capacitor 5 is taller than a reference value, the height is absorbed by the spring 1 to be in contact with the aluminum part similarly, so that electric characteristics can be measured without damaging the surface of the capacitor 5. Thus the probe can follow parts even if the parts are tilted or shifted in position.
Patent JP-S63132491-A (JP)
Title: Manufacture of piezoelectric ceramic
Inventor: HASEGAWA TAKASHI
IPC: H01L41/22
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a piezoelectric ceramic in which dielectric loss and the change thereof are small by providing a process wherein a glass film is provided on the surface of a piezoelectric ceramic before forming the electrodes for polarization and the glass is diffused by a heat treatment. CONSTITUTION:A piezoelectric ceramic 10 of PZT porcelain after sintering is processed by a grinding process into a shape of a predetermined size. Glass paste is deposited on the principal surface of the ceramic 10 by printing, providing a glass film 11 having a thickness of several 10mu. A heat treatment in an air atmosphere is applied for 10 minutes at 750 deg.C. By this heat treatment, the glass diffuses into the ceramic 10, filling empty holes. Electrodes 12 are formed on the opposite sides of the ceramic 10, and a polarization process is performed by a d.c. voltage. The electrodes 12 are removed, the thickness of the ceramic 10 is adjusted by a grinding process, and a resonance frequency is set. An electrode 13 is formed on the whole principal surface of the ceramic 10. With this, a piezoelectric ceramic can be obtained in which dielectric loss and the change thereof can be made small.
Patent JP-H01121749-A (JP)
Title: Nondestructive inspecting method for ceramics
Inventor: OOKA SHINYA
IPC: G01N29/12
Filed: 1987-11-06
Abstract: PURPOSE:To improve the reliability of a ceramic component used as a structure material by performing internal friction measurement with a guarantee test, and quantitatively and surely predicting the progress of an extremely fine defect in ceramics in a use state. CONSTITUTION:A signal of, for example, 50-20,000Hz is sent from a high frequency oscillator 5 to a sample 4 mounted on a support base 3 to resonate the ceramic sample 4, and a signal which is detected 2 is recorded. Firstly, the sample before a load is placed is resonated to measure its internal friction and a specific load corresponding to the use state of the ceramic is placed on the sample to be measured as the guarantee test. Consequently, if there is a defect which causes unstable destruction in the sample in its use state, the progress of the defect is accelerated. Then the internal friction of the sample after loading is measured and compared with the value before the loading. Consequently, a sample which increases in internal friction by more than a certain ratio owing to the loading is rejected by considering that the growth of the defect is remarkable by the guarantee test by the specific loading.
Patent JP-S61158684-A (JP)
Inventor: SHIKAMA TAKASHI
IPC: H05B3/14
Filed: 1984-12-28
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-H11154457-A (JP)
Title: Card assembly
Inventor: BOJKOV CHRISTO
IPC: H01J31/12
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To produce a mechanism requiring no use of a microelectronics process by arranging a base board and plural electrically conductive stripes to cover the base board, and forming a diamond layer on the base board exposed between it and the electrically conductive stripes. SOLUTION: A diamond layer is desirably a CVD diamond or an amorphous diamond. A cathode composed of a base board 1101 and a metallic wire 1102 is put in an alcohol solution put in a vessel filled with an electrolytic solution such as Al(NO3 )3 and Mg(NO3 )2 . A substance such as Ni, SUS and Pt can be used as an anode. When negative voltage is impressed on the anode, diamond particles 1701 of the nanosize are accumulated on the metallic wire 1102 to become a nucleus of diamond growth. A diamond layer is formed by performing chemical vapor deposition(CVD) of diamond by putting this cathode structure in a vacuum device.
Patent JP-S63134559-A (JP)
Inventor: KIRA YOSHITAKA
IPC: G11B5/105
Filed: 1986-11-22
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-H01122408-A (JP)
Title: Cut processing method of ceramic green sheet and processing device therefor
Inventor: SUZUKI TAKESHI
IPC: B28D1/22
Filed: 1987-11-06
Abstract: PURPOSE:To contrive improvements in processing cost, yield and processing accuracy, by a method wherein a ceramic green sheet is cut deeply into down to a necessary depth or cut off while applying a vibration to a cutter blade. CONSTITUTION:A base plate 13 of a movable table 7a of an ascending and descending device 1 is provided, for example, with vibration cut processing part 21 constituted of an electrostriction/magnetostriction type vibrator 15, a horn 17 which is screwed on to the vibrator 15 and a cutter blade 19 fixed to a groove part of the tip of the horn 17. After a ceramic green sheet 27 to be put on a processing stand 41 has been moved directly underneath a cutter blade 19, the cutter blade 19 is vibrated vertically by a vibrator 15, the green sheet is cut off at a specified position by lowering the cutter blade 19 at a necessary lowering speed and load. Ceramic powder which is in the way from a view point of cutting-off out of the ceramic powder and an organic binder constituting the sheet 27 is apt to move within the organic binder close to the tip of the cutter blade 19. Therefore, cut off resistance is reduced and bend of cut off surface and wear of the edge of a blade can be mitigated. A favorable and uniform shear surface is obtained further through heating of the cutter blade through the vibration and shaving of a cut off surface.
Patent JP-H01120572-A (JP)
Title: Copying machine's control and display controller
Inventor: MIYAWAKI SHOZO
IPC: G03G15/00
Filed: 1987-11-05
Abstract: PURPOSE:To obtain widely applicable console panels by employing display elements such as liquid crystal and fluorescent display tubes and overlapping said display elements displaying information on transfer sheet cassettes and functions such as variable power with a transparent sheet-shaped matrix touch switch. CONSTITUTION:The title controller includes the display means 9 displaying information on transfer sheet cassettes and functions regarding copying actions such as variable power with the aid of display elements such as liquid crystal and fluorescent display tubes, a setting means 10 which is formed as the transparent sheet-shaped matrix touch switch, is overlapped on the display elements of the display means 9 and selects and sets sheet cassettes and magnifications such as unmagnification in response to the detection of a depressing position, a control means individually inhibits or permits the display of the display elements and the detection of the depressing position of the touch switch as separate functions, and a memory storing programs executing control performed by the control means. Thus, users friendly panels with excellent operability can be obtained.
Patent JP-H01121762-A (JP)
Title: Reference level setting device for oscilloscope
Inventor: USHIRO TAKANORI
IPC: G01R13/22
Filed: 1987-11-05
Abstract: PURPOSE:To easily observe a waveform when the title oscilloscope is used for the adjustment, maintenance, etc., of various equipments by holding the potential of a part to be measured in a display waveform as a reference level, and displaying a detailed part of the waveform stably. CONSTITUTION:The device consists of a sweep circuit 11 which generates a sweep signal, a comparator 12 which receives part of the signal from the circuit and compares it with a set level, a pulse generator 13 which outputs its output and generates sampling pulses, a hold circuit 14 which applies part of an observed signal to perform sampling with the sampling pulses, and outputs a reference level and a positioning circuit 15 which adjusts the display position of the signal to be observed. Then part of a waveform drawn on the oscilloscope which is encircled with a dotted line is set as the reference level and even if the waveform amplitude varies, the potential of a specified part is only sampled and the waveform display position need not be adjusted.
Patent JP-S61158237-A (JP)
Title: Data communication method
Inventor: SHIMADA KEIICHIRO
IPC: H04L5/14
Filed: 1984-12-28
Abstract: PURPOSE:To improve the time spending efficiency by securing such a system where an optional idle transmission area is selected by a slave device having a transmission request and the transmission is performed through said transmission area. CONSTITUTION:A communication section consisting of the transmission areas P3 and P4 of a master device and the transmission areas P1 and P2 of a slave device is repeated periodically. The number of transmission areas of the slave device is smaller than the number of plural slave devices. For instance, collision occurs between both transmission requests of slave devices I and II at an area P1. Thus the device II changes its transmission area to an area P2.
Patent JP-H04153001-A (JP)
Title: Forming device for core of profile panel
Inventor: UCHIDA KENJI
IPC: B27B5/20
Filed: 1990-10-18
Abstract: PURPOSE:To form easily a core of a profile panel by installing a first and a second processing cutter mechanisms for cutting ocliquenly respective front end and rear end of a square bar which is held at a stopper. CONSTITUTION:A square bar W is transferred to a transfer base 6 on the downstream side of a cut-to-size cutter mechanism 1 through a transfer base 5 to hit a stopper plate 12, cut by the cutter mechanism 1, transferred to a first processing cutter mechanism 2 to hit a stopper shaft 25d by the end of the square bar W and, by rotating cirucular saw C of the cutter mechanism 2, cut obliquenly. Then, a stopper 25 of a second processing cutter mechanism 3 is hit by the rear end of the square bar W which is cut obliquenly by the circular saw C of the cutter mechanism 3. The square bar W can be cut into the given length with good accuracy and a core material of a profile panel can be formed.