baber/WOPTO huggingface dataset:
Patent JP-H08307195-A (JP)
Title: Mounting structure for surface acoustic wave device
Inventor: SADA RYUICHI
IPC: H03H9/25
Filed: 1995-04-28
Abstract: PURPOSE: To obtain the mount structure of a surface acoustic wave device with a structure protecting the surface acoustic wave device itself sufficiently from an external force, an inner pressure and thermal distortion without the need for a printed circuit board processed with a recess especially. CONSTITUTION: A function face 1a of a device chip 1 forming a surface acoustic wave propagation path 4 faces a mount face of a printed circuit board to be mounted to keep a vibration space between the function face 1a and the mount face and the surrounding of the device chip 1 is sealed by a sealing resin. A rear side 1b of the device chip 1 is adhered to a bottom side of a container space 11 of a seal block 10 formed to a lower face 10a with a depth 11 not deeper than a height h2 from the rear side 1b of the device chip 1 to the tip of the mount bump 6. A very small gap is formed between the lower side 10a of the seal block 10 and the mount face while the mount bump 6 is connected to a conductor layer 5a of the printed circuit board and the surrounding of the sealing block 10 is sealed air-tightly by a sealing resin 9.
Patent JP-H0672278-A (JP)
Title: Device for generating air bag expansion gas and method for control of air bag expansion
Inventor: BURENTO AARU MAACHIYANTO
IPC: B60R21/00
Filed: 1993-05-31
Abstract: PURPOSE: To provide an airbag inflator which can control inflation of an airbag for a vehicle occupant in accordance with the magnitude of impact. CONSTITUTION: An airbag inflator responds to signals from a diagnostic unit 72 to terminate filling of the bag prior to full inflation. This is accomplished by a piston 50 propelled by a second charge 70 which is ignited by a second signal from the diagnostic unit. The piston blocks an airbag inflation passage 38 and simultaneously opens vents 34 to discharge the remaining inflation gas.
Patent JP-S62285334-A (JP)
Title: Manufacture of fluorescent character display tube
Inventor: MATSUZAKI YASUSHI
IPC: H01J9/02
Filed: 1986-06-02
Abstract: PURPOSE:To improve pattern accuracy of segments in preventing run of graphite paste by forming run preventive layers between segment electrodes or on their surroundings with water varnish or water resist which completely decomposes without remaining as remnants and does not give any influence on characteristics of a fluorescent character display tube after baking. CONSTITUTION:Wiring layers 2 are formed on an insulation substrate 1 by screen printing with silver paste, and further insulation layers 3 and dots 4 are formed by screen printing in the same way. Next, water varnish is printed by gravure offset printing and after drying for five minutes at 50 deg.C, a run preventive layer 7 of 10mum thick is formed keeping a gap of 50mum from segment patterns. Thereafter, oleaginous graphite paste is printed by screen printing and dried at 150 deg.C and baked at 600 deg.C to obtain segment electrodes 5 with 20mum thickness at +10mum accuracy. Finally, a phosphor layers 6 with 30mum thickness is formed on the segment electrode layers by screen printing.
Patent JP-S5919614-A (JP)
Title: Automatic lathe dog for workpiece
Inventor: FUJIMAKI KAZUNOBU
IPC: B23B31/36
Filed: 1982-07-26
Abstract: PURPOSE:To simplify the constitution and facilitate maintenance and control by eliminating the necessity of using a sensor and using an air control in mounting/ demounting of a workpiece to/from a lathe dog. CONSTITUTION:A rotary body 8 and a working tool 24 such as grindstone etc. are revolved in the same direction, so that contact part between the rotary body 8 and the working tool 24 is revolved in the opposite direction. A holding part 15 bites in wedge form into the surface of a workpiece 2 so that certain chucking may be assured. Optional working for the workpiece 2 is carried-out in this state, and if revolution of the body 8 is stopped after the working is completed, the action of the centrifugal force onto a holding body 13 is cut-off, and chucking for the workpiece 2 is automatically released, and the workpiece 2 can be demounted easily.
Patent JP-H0637338-A (JP)
Title: Package of energy detector and its assembly method
Inventor: UIRIAMU FUREDORITSUKU DEISUJIY
IPC: H01L31/024
Filed: 1993-05-31
Abstract: PURPOSE: To provide a package for an energy detector, and an assembly method thereof, wherein assembly is simplified while heat-radiation characteristics from a chip is improved and a stress of the chip caused by thermal expansion difference between the chip and its package in circulation within a specified temperature range is reduced. CONSTITUTION: An adhesive tape 40 covers an energy detector of a chip 50, and an adhesive pad 56 on the chip remains exposed from a recessed part 44 of the adhesive tape 40. A main body 20, which comprises a same recessed part 24, is bonded to the opposite surface of the tape 40. An adhesive pad 26 of the main body 200 is connected to a connection pad 56 of the chip 50 with a wire. A lid 70 covers the recessed part 24, so that the wire is protected.
Patent JP-S61285606-A (JP)
Inventor: KITAMURA MASAHARU
IPC: F21V3/02
Filed: 1985-06-13
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-S617926-A (JP)
Title: Programmer of sequencer
Inventor: SAKAI HIROSHI
IPC: G10L13/00
Filed: 1984-06-23
Abstract: PURPOSE:To confirm quickly the input contents, and to improve the work efficiency of an input operation by halting the previous voice utterance and uttering the succeeding voice contents, when an input is executed continuously in the course of generating a voice. CONSTITUTION:When a key input is executed in the course of outputting a voice, the generation of an interrupting operation is started, a data signal for showing the key contents is inputted to a sequencer body 7 through a data bus DB1 from an input means 3. Key data is read out of a memory of the sequencer body 7. The key data and an address signal corresponding to its key data are applied to the input means 3 and a voice synthesizing means 4 through the data bus DB1 and an address bus AB1. Key data held in latching circuits LA1-LA3 is inputted, and a microcomputer CP outputs an address signal corresponding to its key data to a voice use ROM11 through an address bus AB2, and reads out voice data corresponding to the key data. It is sent to a voice reproducing part 12 through a data bus DB3, converted to a voice analog signal by a voice start signal VS and a reference clock CK, and the voice is reproduced by a loudspeaker SP.
Patent JP-S5919101-A (JP)
Inventor: HAMA TOMIO
IPC: B27B15/00
Filed: 1982-07-24
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-H05297312-A (JP)
Title: Deflection scanning device
Inventor: MOGI SHIN
IPC: B41J2/44
Filed: 1992-04-22
Abstract: PURPOSE:To miniaturize the driving circuit system of a motor and decrease the capacity while securing the rotating speed controllability of a rotary polygon mirror and the constant-speed stability in steady rotation. CONSTITUTION:A rotor 4 which has a magnet 4b is fixed on a shaft 3 supported rotatably by a couple of ball bearings 2 and the rotary polygon mirror 6 is pressed against the rotor 4 by a spring 5 and then coupled integrally with the shaft 3 to form a rotary body R1. The rotor 4 is equipped with a sealed hollow 9 which extends radially, and liquid L1 put in the hollow 9 stays in the inner peripheral part 11 of the hollow 9 when the rotary body R1 is stationary. As the rotary body R1 rotates, the liquid L1 flows into the outer peripheral part 10 of the hollow 9 with the centrifugal force, and consequently the moment of inertial of the rotary body R1 increases to secure the rotating speed controllability and constant-speed stability.
Patent JP-H07318998-A (JP)
Title: Visible light source device
Inventor: MOCHIDA HIROMI
IPC: G02F1/1335
Filed: 1994-05-19
Abstract: PURPOSE:To obtain an economical visible light source device excellent in responsiveness to a signal, having high convergence and high intensity of emitted light, generating a small amt. of heat and ensuring a high degree of freedom of design by converging visible light emitted by powder of a wavelength varying material with a concave mirror. CONSTITUTION:Powder 2 of an IR-visible wavelength varying material (light converting material) is sealed in a transparent member 4 and held at the focus of a concave mirror 1. The powder 2 is made of oxide or halide of one or more kinds of rare earth elements such as Er and Tm. The member 4 is made of inorg. glass such as silicate glass or org. glass such as acrylic glass. When the powder 2 is irradiated with IR L1 from an IR radiating means 3, visible light L2 is emitted. This light L2 is converged with the mirror 1 and a pencil L3 of light rays is obtd.
Patent JP-H01297177-A (JP)
Title: Method for metallic coat finishing
Inventor: SUGIMURA AKIRA
IPC: B05D1/36
Filed: 1988-05-26
Abstract: PURPOSE:To improve flatness, brightness, massive feeling, etc., of a metallic coat surface by applying a clear lacquer composed of a thermosetting resin compound to a surface coated with a metallic paint and by further applying a clear lacquer composed of a radically polymerized compound thereto. CONSTITUTION:After a metallic paint mainly composed of a metallic pigment and a thermosetting resin compound is applied to a surface, a clear lacquer mainly composed of a thermosetting resin compound is applied onto the coated surface. A clear lacquer mainly composed of a nonaqueous dispersion liquid, which is obtained by polymerizing a radically polymerizable monomer under the presence of a dispersant composed of fluoroolefin polymer of 5000-120000 in wt.av. MW and containing 1-60wt.% fluorine in a specified organic solvent, is further applied onto the coated surface. Then, a metallic coat finishing is carried out by heat-treating and curing these three coating film simultaneously.
Patent JP-H11308211-A (JP)
Title: Operation method for elliptic curve encryption in communication system
Inventor: HARA KEISUKE
IPC: H04L9/08
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the operation method for elliptic curve encryption that enhances the security for internal communication more than the security for external communication. SOLUTION: E Cpub, B Ppus are decided for external communication of a group, a secret key Ksec(X) specific to each member X of the group is decided and a public key Kpub(X) corresponding to the secret key Ksec(X) is obtained based on the E Cpub, B Ppus and the E Cpub, B Ppus and the Kpub(X) are externally open. For the internal communication, E Cgr, B Pgr in common to the group are decided a public key Kgr(X) corresponding to the secret key Ksec (X) specific to each member X of the group is obtained based on the E Cgr, B Pgr and an open key Kgr(X) is open and the E Cgr, B Pgr are managed in the group in secret. In the internal encryption communication, encryption is made bay using the Kgr(X) and the E Cgr, B Pgr that are not open to enhance the external security.
Patent JP-S5831931-A (JP)
Inventor: SANO YASUYO
IPC: A21C13/00
Filed: 1981-08-19
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-H06340211-A (JP)
Title: Suspension control device
Inventor: SHIBUYA HIDEYUKI
IPC: B60G17/015
Filed: 1993-05-31
Abstract: PURPOSE:To continue the lowest limit attitude change inhibiting control of a suspension device so as to improve maneuvering stability and riding comfort by providing a control changing means for changing a control means to a simplified control mode at the time of detecting such an abnormal state that the vertical acceleration detection value changes out of a temperature compensating range. CONSTITUTION:The arithmetic processing unit 56c of a microcomputer 56 performs the changeover control of damping force into two high-low stages in the case of such abnormality as to be out of a temperature compensating range being generated to either of vertical acceleration sensors 51FL-51RR. A damping coefficient C is determined to be the maximum value CMAX when it is in the damping direction by the coincidence of the body vertical speed X2j' (j=FL, FR, RL, RR) and relative speed XDJ' and also the vertical acceleration detection value X2j'' exceeds the upper limit set value +Xs'' or the lower limit set value -Xs, and the damping coefficient C is determined to be the minimum value CMIN in other cases. The corresponding step control quantity is outputted to motor driving circuits 59FL-59RR to perform on-off control as a simplified control mode.
Patent JP-H01298309-A (JP)
Title: Scan optical system for correcting surface tilt
Inventor: YAMAKAWA KAZUO
IPC: G02B13/00
Filed: 1988-05-26
Abstract: PURPOSE:To improve image formation characteristics, surface tilt correction effect, and distortion characteristics in a main scanning direction by arranging a 1st lens which has a cylindrical surface, a 2nd lens which has a toric surface, and a 3rd lens which has a cylindrical surface in order from the side of a deflector and thus constituting a scan image formation optical system. CONSTITUTION:The scan image formation optical system 5 is constituted by arranging a 1st lens G1 which has the cylindrical surface, a 2nd lens G2 which has the toric surface, and a 3rd lens G3 which has the cylindrical surface, the 2nd lens G2 which has the toric surface, and the 3rd lens G3 which has the cylindrical surface in order. Therefore, the image forming performance in a direction perpendicular to a scanning surface is maintained excellently over a wide range. Then, the image formation characteristics are held excellent along the scanning surface and the field angle is increased although the distortion characteristics which enable the equal-speed scanning performance of light beam flux to be held high on a body 6 to be scanned are obtained. Further, the power can be set over a wide range while the deflection reflection point 4a of the deflector and an image formation point on the body 6 to be scanned are put in conjugate relation as to the scan image formation optical system 5. Consequently, the image formation characteristics, surface tilt correction effect, and distortion characteristics in the main scanning direction are improved.
Patent JP-S5652715-A (JP)
Title: Terminal construction of optical fiber
Inventor: SUZUKI HAJIME
IPC: G02B6/32
Filed: 1979-10-08
Abstract: PURPOSE:To make positioning easy and decrease transmission losses by geometrically combining three-pieces one set of spherical balls and a spherical lens and causing an optical fiber to about perpendicularly on the surface of said spherical lens. CONSTITUTION:If the diameters of three spherical bodies 11 are properly set according to the diameter of an optical fiber 2 to be used, and when the optical fiber 2 is passed in the gap formed by the mutually contacting three spherical balls 11, the outside peripheral surface of the optical fiber 2 can be contacted equally with the three spherical balls 11 and this results in that the optical fiber 2 is grasped Hence, contacting the end face 3 of the optical fiber 2 and the surface of the collimating lens 13 of a spherical shape simultaneously contacting the three spherical balls 11 turns out that the center of the collimating lens 13 positions on the extension of the axis of the optical fiber 2.
Patent JP-H02308653-A (JP)
Title: External device utilizing method by captain system
Inventor: YOSHIDA HIDEKAZU
IPC: H04N7/173
Filed: 1989-05-23
Abstract: PURPOSE:To enhance the application value of the CAPTAIN system and to attain versatile applications for the system by remodeling a CAPTAIN terminal equipment and providing an external medium processing unit capable of write and readout independently of the CPU control other than an external device. CONSTITUTION:A connection terminal 14 for sending/receiving an input/output signal for an external device such as a storage medium processing unit is provided to a conventional CAPTAIN terminal equipment capable of utilizing output communication only by an external device such as a POS system 18 capable of using a code, the communication protocol is ensured, an OR circuit 15 is interposed between a CPU 9 and a MODEM 10 to remodel the CAPTAIN terminal equipment so as to send the input and output signal. Then in order to allow the system to able to use an object data for the external device independently of the CPU control, the output communication is interrupted during the transmission from the external device depending on the information processing function of a CPU center 12 and it is released at the end of transmission. Thus, the CPU 12 gives two kinds of modes, monopoly and release to the CAPTAIN terminal equipment.
Patent JP-H0850283-A (JP)
Title: Liquid crystal display panel
Inventor: OOIMA SUSUMU
IPC: G02F1/1335
Filed: 1995-05-29
Abstract: PURPOSE:To make the transmissivity of light high, to improve apparent numerical aperture and to realize brighter screen display by providing an optical path changing means for increasing a projected light quantity to an aperture part by changing the optical path direction of the light made incident on a non-transmissive area. CONSTITUTION:A liquid crystal cell part 3 is provided between a TFT substrate 1 and a counter electrode substrate 2. A black matrix part 4 is provided in the liquid crystal cell part 3. A concave lens 5 functioning as the optical path changing means is provided above the black matrix part 4. The lens 5 is formed in a line state along the black matrix part 4. The light made incident on the aperture part between the black matrix parts 4 is projected as it is through the counter electrode substrate 2, the liquid crystal cell part 3 and the TFT substrate 1. The optical path of the light made incident on the lens 5 is changed by the lens 5, and a part of the light does not reach the black matrix part 4 but is projected to the aperture part between the black matrix parts 4. Therefore, the light quantity projected to the aperture part is increased.
Patent JP-S60110095-A (JP)
Inventor: BIRUUIYAA CHIEERUDEIN
IPC: G07F7/08
Filed: 1983-07-15
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-H01300334-A (JP)
Title: Sentence read-aloud device
Inventor: AYUKAWA KEIKO
IPC: G06F3/048
Filed: 1988-05-30
Abstract: PURPOSE:To realize the read-aloud operations with natural feeling by transmitting the Japanese reading KANA (Japanese syllabary) or the Japanese reading way of a KANJI (Chinese character) word in the synthetic voices in case the coincidence is obtained between the KANJI word contained in an input sentence and the rubies, i.e., the Japanese reading KANA of the KANJI word or the Japanese reading way of said KANJI word. CONSTITUTION:When a control code detecting means detects a KANJI word contained in a written sentence and added with the Japanese reading KANA based on a specific control code, a reading way coincidence deciding means retrieves the Japanese reading way of the KANJI word by reference to a word dictionary. When the coincidence is obtained between the retrieved reading way and the reading KANA, only one of these coincident factors is read aloud in the synthetic voices in terms of KANJI. Therefore the KANJI word and its Japanese reading KANA are never read aloud in duplication within a sentence. Thus the sentences are read aloud without giving the unnatural feeling to the listeners.
Patent JP-S619507-A (JP)
Title: Method for measuring position of charging of starting material into bell-less blast furnace
Inventor: INABA MAMORU
IPC: C21B7/24
Filed: 1984-06-26
Abstract: PURPOSE:To attain uniform charge and to stabilize the conditions of a blast furnace by measuring the vibrations of plural probes placed at the throat of the furnace so as to detect the positions at which the charging of starting materials is started and finished and to measure the charging time. CONSTITUTION:Plural probes 12, 13 are placed at the throat of a bell-less blast furnace 6, and vibrations generated by the collision of starting materials charged into the furnace 6 through a chute 7 with the probes 12, 13 are measured by means of vibration pickups 10 and a vibrometer 11. By the vibrations, the positions at which the charging of the starting materials is started and finished are accurately detected, and the charging time is accurately measured. By the data, uniform charge is attained, and the conditions of the furnace are stabilized.
Patent JP-S5654508-A (JP)
Title: Signal processor
Inventor: OKUDA SADAO
IPC: G05B11/36
Filed: 1979-10-09
Abstract: PURPOSE: To reduce a time lag by performing processing by combining a linear lag operator according to fluctuations of an analog signal.  
     CONSTITUTION: Deviation warning setter B 1 , when the difference between input signal X 0  and output signal X 1  of linear lag operator A 1  is less than X 11 , outputs a signal to supply signal X 0  to the input of linear lag operator A 3 . Deviation warning setter B 2 , when the difference between input signal X 0  and output signal X 2  of linear lag operator A 2  is greater than X 21 , outputs a signal to supply signal X 2  to the input of linear lag operator A 3 . Time constants L 1 , L 2  and L 3  of linear lag operators A 1 , A 2  and A 3  are so set that L 1 <L 3 <L 2 . Those linear lag operators can be connected so that attenuation and lag are minimized for effective fluctuations and attenuation is done as usual for ineffective fluctuations. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0425906-A (JP)
Title: Screen touch operation type controller
Inventor: URA NAGANORI
IPC: G05B23/02
Filed: 1990-05-22
Abstract: PURPOSE:To permit plural workers to independently and repeatedly prohibit an operation and to request release so as to prevent a unit which an another person operation-prohibits from being errorneously operated by writing information concerning plural workers into a storage circuit in correspondence with the scene unit. CONSTITUTION:The workers select the unit to be operation-prohibited/released among the scene units displayed in a display device 11 by display screen touch. An arithmetic unit 14 receives a unit selection command from a touch input device 11a, returns an operation prohibition/release request to the display device 11 and waits for the selection of the workers. When the workers select operation prohibition, the arithmetic unit 14 outputs an input request on information such as the name of the worker, a work number and work date. When the information input of the worker terminates, the arithmetic unit 14 displays information and asks for the recognition of the workers. When recognition terminates, input information is stored in the storage circuit 14a and the operation prohibition state of the unit is displayed, whereby a prohibition command is outputted.
Patent JP-S61288916-A (JP)
Title: Cutting method for bar steel billet
Inventor: YAMAMOTO TAKUYOSHI
IPC: B21B1/02
Filed: 1985-06-14
Abstract: PURPOSE:To enhance weight accuracy in a bar steel and improve its production yield rate, by weighing the preceding rolled broom while measuring the total length of a billet rolled from said broom and obtaining the unit weight of the preceding rolled bloom. CONSTITUTION:The method measures weight A of a bloom (b), passing through a large cutter 5, by a weighing machine 6. The bloom (b) is rolled into a continuous billet (c) by a cogging mill 7 and a continuous steel piece rolling mill 8. The total length B of the continuous billet (c) is measured by a measuring machine of a measuring roll 9 in an outlet side of the continuous rolling mill 8. Assuming A1, B1 respectively for weight and total length of the first billet, a relation, where A1/B1=C1kg/m, is used for unit weight of the billet when it is actually rolled. Next for the second rolled billet,the method, using the unit weight C1 obtained in the assigned unit weight by a flying shear 10. Hereinafter, the method successively repeats cutting. In this way,a yield rate can be improved by enhancing weight accuracy.