baber/WOPTO huggingface dataset:
Patent JP-S58163818-A (JP)
Title: Dynamic pressure gas bearing device
Inventor: KAMIYA KIYOSHI
IPC: F16C17/02
Filed: 1982-03-19
Abstract: PURPOSE:To provide a dynamic pressure gas bearing device which can be manufactured by a usual machining by providing the outer peripheral surface of a shaft with plural grooves parallel to the axial direction of the shaft. CONSTITUTION:The outer peripheral surface of a shaft 3 is provided with plural grooves 4 formed parallel to the axis of the shaft 3 peripherally at equal spaces. The groove 4 is worked by a usual machining with a miller or a grinder. Each groove 4 has a horizontal plane 5 and a vertical surface 6 formed at one end of the horizontal plane 5. The dynamic pressure generated by rotation of the shaft 3 is produced by a vortex of air entangled in the groove 4 and a wedge action of each groove 4 to the inner peripheral surface of a support hole 2.
Patent JP-H09207122-A (JP)
Title: Stone material cutting blade
Inventor: AOKI HISAAKI
IPC: B28D1/22
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To extremely easily and simply replace a set cutting blade by fixing a holding member to an attaching plate having an erected part formed thereto so as to surround the central through-hole provided thereto in parallel to the erected part and attaching a cutting blade between the erected part and the holding member in a detachable manner. SOLUTION: A stone material cutting blade 1 is constituted of an attaching plate 1a having a through-hole 14a formed to the central part thereof and having a hexagonal erected part 14 formed thereto so as to surround the through-holes 1b-1e bored therein, holding members 2-7 having cutting blades 8-13 and press bolts 2a.2b-7a.7b and cutting blades 8-13. The erected part 14 is provided to the square attaching plate 1a so as to surround the hexagonal through-hole 14a and six holding members 2-7 are fixed so as to leave a predetermined distance from the erected part 14a, that is, the distance permitting the cutting blades 8-13 to enter. The press bolts 2a.2b-7a.7b are attached to the respective holding members 2-7 by two.
Patent JP-S59171887-A (JP)
Inventor: EDOMANDO EMORII DEMARIO
IPC: G21C3/34
Filed: 1984-03-09
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-S55138380-A (JP)
Title: Decomposition of malic acid in fruit juice or fruit liquor
Inventor: TOTSUKA AKIRA
IPC: C12G3/02
Filed: 1979-04-13
Abstract: PURPOSE: To decompose malic acid existing in fruit juice or fruit liquor, by the use of immobilized microbial cells capable of decomposing malic acid.  
     CONSTITUTION: Cells of microorganisms belonging to Lactobacillus, Streptococcus, Schizosaccharomyces genus, etc. and capable of decomposing malic acid, are immobilized with agar gel, cellulose, wood flour, etc. by conventional method, without inactivating the malic acid-decomposing activity of the cell. The immobilized cells are made to contact with the fruit juice or fruit liquor to be treated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02222532-A (JP)
Title: Plasma processor
Inventor: ANDO YASUNORI
IPC: H01L21/302
Filed: 1989-02-23
Abstract: PURPOSE:To control the accelerated energy of plasma very well thereby excellently processing a substrate by a method wherein a magnetic field meeting the electron cyclotron resonance requirement with microwaves and perpendicular to the led-out direction of plasma is formed in a plasma production chamber wherein the microwaves are led. CONSTITUTION:The title plasma processor is provided with a plasma production chamber 24 formed in the direction of a magnetic filed B11 perpendicular to the led-out direction of the plasma meeting the electron cyclotron resonance requirement with led-in microwaves (a), a diffusion chamber 25 thermally diffusing the plasma from the plasma production chamber 24 and a processing chamber 26 accelerating the plasma from the diffusion chamber 25 by the potential gradient between a substrate 28 and the diffusion chamber 25 so as to irradiate the substrate 28 with the accelerated plasma. For example, the said diffusion chamber 25 is cylindrical while a multitude of permanent magnets 31 where N poles and S poles are arrayed on the periphery of the diffusion chamber 25 in the radial direction thereof are arranged in the longitudinal direction of the permanent magnets 31 so that cusp field B12 may be formed near the inner wall of the diffusion chamber 25 by the permanent magnets 31.
Patent JP-S56140667-A (JP)
Title: Semiconductor device
Inventor: OGAWA YOSHITO
IPC: H03F1/42
Filed: 1980-04-04
Abstract: PURPOSE:To prevent a barrier destruction of FET of Schottky barrier gate type having a III-V group semiconductor as an active layer by a method wherein the Schottky barrier type diode is connected between a source and a drain. CONSTITUTION:Si-doped N type GaAs 13, 14 insulated by a buffer layer 12 are formed on a Cr-doped semi-insulated GaAs substrate 11. An Al gate electrode 15 is mounted on the active layer 3 to allow the Schottky barrier to be formed. The Schottky barrier is ohmic-connected to a source electrode 16 and a drain electrode 17 using Au-Ge. An Al anode electrode is provided on the active layer 14 to form the Schottky barrier and a cathode electrode 19 is ohmic-contacted by the Au-Ge. The electrodes 15-18, 19-16 are connected with each other. With this construction, the equivalent capacities of the Schottky barrier diodes inserted in parallel between the gate and source distribute and absorb the foreign surge energies, improving the surge withstand value, preventing the destruction of the Schottky barrier of the gate and raising the reliability.
Patent JP-H06235605-A (JP)
Title: Measuring method and apparatus for distance of recessed or projecting mark on surface of object to-be-measured
Inventor: ISHIKAWA TADASHI
IPC: G01B11/14
Filed: 1993-02-10
Abstract: PURPOSE:To provide a measuring apparatus for the propagating speed of a fatigue crack which can improve the recognizing ability of a boundary part between a beach mark of a broken face and the other part and can correctly perform the measurement in a short time. CONSTITUTION:The measuring apparatus is provided with a binocular body microscope 3 for observing a beach mark of a fatigue crack test piece 2, a laser marker device 4 for casting a laser light L to the beach mark to form a mark, and a counting device 5 for measuring the moving amount of a microscope supporting stand 3a which supports the test piece 2.
Patent JP-S63211998-A (JP)
Title: Alarm data collection circuit
Inventor: YASUI HIROYUKI
IPC: G06F11/34
Filed: 1987-02-27
Abstract: PURPOSE:To collect the alarm data of plural data output parts without using a strobe line by providing a counter circuit to count a clock and a detection circuit to reset the counter circuit which detects the interruption of the clock, and sending the alarm data at the timing of the clock according to the result of the counter circuit. CONSTITUTION:The interruption of a clock signal (a) outputted from the clock generating part 7 of an alarm data collecting part 6 is detected by the interruption detection circuit 11 of an alarm data outputting part 9 and the counter circuit 12 is reset. The counter circuit 12 after the reset starts a counting operation by the input of the clock signal and outputs a sending enable signal (b) for the duration of prescribed clock pulses. An alarm data sending part 13 operates by the input of the sending enable signal (b), and makes an output buffer 14 active, and sends the alarm data (e) to a data bus 4. The alarm data output part 10 also performs a similar processing, and sends the alarm data (e). At this time, the output signals (b) and (d) of the counter circuits 12 of the alarm data outputting parts 9 and 10 are set so as not to overlap.
Patent JP-H04237529-A (JP)
Title: Work guiding device of connecting frame cutting type
Inventor: KAMIYA SHUNJI
IPC: B21D45/00
Filed: 1991-01-17
Abstract: PURPOSE:To improve the efficiency of the carrying work to the next process by carrying out the work with the gripper following to the elavating and lowering of the lifter. CONSTITUTION:The work guiding member 15 is pulled with the link member 17, the connecting frame 9b is arranged on the upper side of the guiding member 15 following to the elavating of the lifter 13 of the lower die 21 in the die of the horizontal state. Next, when the upper die 29 is lowered, the lifter 15 of the lower die 21 is pressed down with the pressure pin 28, the work receiving member 19 on the lifter 15 is lowered, and the connecting frame 9b is mounted on the separating die 12. Further, the tip end part 24a or the separating punch 24 is fit in the die hole 12b. Next, when the upper die 29 is elavated, also the lifter 13 is elavated, the guiding member 15 is pulled with the link member 17, and the work 9a is inclined. Therefore, both works are made to the state being carried out.
Patent JP-H04282181-A (JP)
Title: Emergency stopping device for capsule elevator
Inventor: OBA SHUNICHI
IPC: A63G31/02
Filed: 1991-03-11
Abstract: PURPOSE:To secure safety, to conform performance to laws in force for existing machine specification, to obtain experience like space trip, to attain the light weight of a capsule and the effectiveness of space, to obtain a stereoscopic omnidirectional visual field, to control an impact value in emergency stop, and to enable only one emergency stopping device to be prepared even when plural capsules are floated in one tube. CONSTITUTION:When the capsule 1 on which a person is on board is going up and down in the tube 4 and the capsule 1 starts to descend at an over speed, such state is detected by an over-speed sensor 19, and a detection signal obtained in such state is sent to an actuator 24, operating the actuator 24, and a hook 21 is protruded in the tube 4, and the capsule 1 is abutted with impact on the hook 21, and the hook 21, an interlocking member 25, and a frictional sliding plate 28 are descended to a shoe 27, which decelerates and stops the capsule 1 at constant decelerating speed by a frictional resistance force for the shoe 27. Also, the impact when the capsule 1 is abutted with impact on the hook 21 can be absorbed by the deformation of the hook 21 and the extension of the interlocking member 25.
Patent JP-H05246729-A (JP)
Title: Device for producing flaky glass
Inventor: YOKOI KOJI
IPC: C03B37/005
Filed: 1992-03-03
Abstract: PURPOSE:To improve production efficiency by depositing a soln. contg. an organometallic compd. on a rotating roll, bringing the roll into contact with a substrate to coat the substrate with the soln., drying the soln. to form a coating film and then releasing the film from the substrate. CONSTITUTION:An organometallic compd. such as silicon tetramethoxide is dissolved in a solvent such as methanol, and then aq. hydrochloric acid is added to prepare a coating soln. A roll 2 with the surface grooved at a specified pitch is rotated in the rotating direction of a belt-shaped substrate 1, a coating soln. in a bath 6 is brought into contact with the roll 2 and deposited on the substrate 1 as a coating film by a bar 7, and the film is transferred on the specularly polished stainless steel belt-like substrate 1 to form a coating film. The substrate is then passed through an electric furnace 3 held at 40-500 deg.C within 10sec to 5min to release the coating film which is flaked. The flakes are collected by a sucker 4 provided with a rotary brush 8 and heated to a specified temp. to obtain a flaky glass. The substrate 1 is cleaned and dried in a furnace 11.
Patent JP-H07229477-A (JP)
Title: Hydraulic fluid filter of hydraulic device
Inventor: MORITA SAICHIRO
IPC: F04B53/20
Filed: 1994-02-18
Abstract: PURPOSE:To enhance maintainability for equipment by forming a bulged part expanded with the inner diameter in the point midway in a hydraulic pipeline interconnecting a hydraulic fluid tank lower part and a hydraulic pump, and installing a filter element for filtrating a hydraulic fluid, in this bulged part. CONSTITUTION:A hydraulic system H in a combine is made up of attaching a lower end of a lower part L-shaped pipe 40 to the one side lower end of a transmission case 19 used as a hydraulic fluid tank T jointly, and connecting an upper end of this L-shaped pipe 40 to a hydraulic pump P via a pliant tubular hydraulic pipeline 41 and an upper L-shaped pipe 42. In this case, a bulged part 44 expanded with the inner diameter is formed in an upper position of the lower L-shaped pipe 40 of the hydraulic pipeline 41. This bulged part 44 is formed into a split construction consisting of both up- and downstream side halves 45 and 46, and it is constituted so as to be clamped together by both clamps 48 and 48 fitted each on the outer boundary of respective ends 45a and 46a made in a state of being butted with each other. In addition, an end part at the downstream side of a filter element 50 is inserted into a small diametral part 49 formed at the downstream side of a filter supporter 47.
Patent JP-H05249183-A (JP)
Title: Semiconductor logic integrated circuit
Inventor: TADAKUMA MASAO
IPC: G01R31/28
Filed: 1992-03-03
Abstract: PURPOSE:To provide a test circuit which can accurately measure the limit of the operable input frequency (FMAX) of a semiconductor integrated circuit having a test mode in which the content of an internal data is directly outputted to the outside. CONSTITUTION:A shift register 11 in which a rising latch 6, falling latch 8, and rising latch 10 are cascade-connected is connected to an internal data base 2 and the output data SD of the register 11 are supplied to an LSI tester 13 through a peripheral I/O 12, output terminal 3, and output wiring. Since the content data S2 of the data bus 2 is delayed by one clock, the delayed period caused by the parasitic R.C of the data bus 2 and delayed period caused by the parasitic R.C of the output wiring are not contained in the same clock.
Patent JP-H08241203-A (JP)
Title: Expert system constitution support tool
Inventor: HIRAMATSU TATSUO
IPC: G06F9/44
Filed: 1995-03-06
Abstract: PURPOSE: To use already prepared languages and toots to develop a system and to add new knowledge expression mechanism and inference mechanism. CONSTITUTION: Knowledge expression conversion is performed where a knowledge source file is converted to a C language source file in a command form (S2), and this source file is compiled to constitute the knowledge base or an object file (S4). An inference mechanism which generates a C language object in a library form is provided (S5), and the knowledge base and the inference mechanism are linked to generate an execution file (S6). This fundamental system is additionally provided with a knowledge expression mechanism, which describes a fuzzy rule in accordance with macro definitions by the knowledge expression method peculiar to fuzzy inference to generate a fuzzy inference source file and expands this source file to an inference rule to generate the knowledge source file, and the inference mechanism for fuzzy inference which generates the C 7 language object in a library form.
Patent JP-S63213096-A (JP)
Inventor: INNAMI TAMIO
IPC: G07D9/00
Filed: 1987-03-02
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-H06257426-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/18
Filed: 1993-03-05
Abstract: PURPOSE:To provide an internal combustion engine exhaust emission control device, capable of miniaturization and eliminating engine output variation at the time of NOx absorbent regeneration or fixing a movable member and so on. CONSTITUTION:An NOx absorbent carrier 5, having plural independent exhaust flow passages 5b, is arranged and a reducing agent feed part 12, covering part of the upstream and surface of the carrier 5, is provided on the exhaust passage 3 of an internal combustion engine. The interruption of exhaust inflow and the feed of a reducing agent are performed in turn in the exhaust flow passage of a part, covered by the reducing agent feed part 12, by rotatably driving the NOx absorbent carrier by a motor 8, and concurrently feeding the reducing agent to the reducing agent feed part 12; and the regeneration of an NOx absorbent in each flow passage is performed in turn with the rotation of the NOx absorbent carrier 5.
Patent JP-S58164056-A (JP)
Title: Disk player
Inventor: INABA SHIZUO
IPC: G11B27/10
Filed: 1982-03-20
Abstract: PURPOSE:To enable to confirm the no-loaded condition of a disk containing section without making any access to slots, by storing the number of slots which are not loaded with disks in a memory in response to the opening of the door of the disk containing section or the conduction of the power supply to the disk player. CONSTITUTION:A carrier assembly 64 stops successively at each disk containing slot position based on the output of a carrier position detecting sensor 50. After the carrier assembly 64 stops, a slider 58 which carries a contained disk starts the movement. The slider 58 turns on a disk discriminating position switch 89c by means of its cam section 58a while a disk is loaded. In response to the turning on of the switch 89c, a sensor 61 for discriminating the existence or nonexistence and the front and rear sides a disk provided to a guide plate 60a starts operation and the existence or nonexistence of a disk is discriminated. When no disk exists, the number of the slot is stored in a memory in an RAM based on the output of the carrier position detecting sensor 50.
Patent JP-S60191474-A (JP)
Title: Recording and reproducing device for digital signal
Inventor: ITOU MASAHIRO
IPC: G11B20/12
Filed: 1984-03-12
Abstract: PURPOSE:To obtain the function of still picture reproduction by providing independently a subtrack for recording and reproducing a control signal other than an audio signal without altering the recording and reproduction system of a track on which the audio signal is recorded and reproduced, and improving the matchability with the recording format of the audio signal. CONSTITUTION:A block is so constituted that data of a luminance signal Y and color difference signals R-Y and B-Y as still picture information are separated completely and recorded while the signal Y uses 18 bytes in one block and the color difference signal R-Y or B-Y uses six bytes. Further, and ID code uses three bytes, a code error detection correction code C<1> uses two bytes, and a synchronizing signal SYNC uses one byte; one block consists of 30 bytes and a still picture signal consists of the luminance signal Y and color difference signals R-Y and B-Y which are recorded digitally, so the matchability with tracks on which the audio signal is recorded is improved. Consequently, the still picture information and error detection correction code having the good matchability with the audio signal are recorded and reproduced.
Patent JP-S61203722-A (JP)
Title: Rotary encoder interface circuit
Inventor: KUNIDA TSUTOMU
IPC: H03M1/24
Filed: 1985-03-07
Abstract: PURPOSE:To attain high speed response in response to the operation of an encoder and to reduce the load of a data processing unit by providing a detection flip-flop informing it to the data processing unit when a comparison circuit detects the quantity of numerals or coincidence. CONSTITUTION:In a rotary encoder interface circuit 3, a data processing unit 4 sets a numeral to a setting data latch 10 for comparison and decision and a numeral inputted from a rotary encoder 1 is supplied to a quantity comparator circuit 11, where it is compared sequentially with an output of the setting data latch 10. When the quantity or coincidence is detected in the circuit 11 depending on the setting condition of the circuit, the detection output sets a detection flip-flop 6. An output signal 7 of the detection flip-flop 6 goes to an interruption signal to the data processing unit 4 to inform the detection of the quantity or coincidence to the data processing.
Patent JP-S61205788-A (JP)
Inventor: GESHI MASAMI
IPC: C30B15/10
Filed: 1985-03-06
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-H07254855-A (JP)
Title: A/d converter
Inventor: TOCHIUCHI NORIYUKI
IPC: H03M1/12
Filed: 1994-03-16
Abstract: PURPOSE:To quickly perform A/D conversion at a relatively low cost by sharing an input/output route along plural A/D conversion circuits and controlling the input/output timings of A/D conversion circuits in time division. CONSTITUTION:Plural A/D conversion circuits 3, plural sample and hold circuits 2 which sample and input an analog input signal Ain common to A/D conversion circuits 3, plural gate circuits 4 through which digital output signals of A/D conversion circuits 3 pass, and a timing control means (phase shift circuit) 6 which operates sample-and-hold circuits 2 and gate circuits 4 at timings different from one another are provided. That is, input/output timings of plural A/D conversion circuits 3 among which the input/output route is shared are controlled in time division in the A/D converter. Thus, high-speed A/D conversion is realized without increasing the operation speed of individual A/D conversion circuits by only controlling the input/output timings.
Patent JP-S60191486-A (JP)
Title: Tape cassette with cover
Inventor: YOSHII TETSUJI
IPC: G11B23/087
Filed: 1984-03-09
Abstract: PURPOSE:To prevent an error in insertion by forming a groove or projection streak lengthwise in parallel to the external surface of a U-shaped cover which is opened and closed by turning upward and downward at the opening part of a main cassette body. CONSTITUTION:Groove parts 7 formed lengthwise in parallel to the external surface of the lid 4 and a projection stream formed similarly lengthwise in parallel form a groove part 6. A step part 8 is provided to the cassette body to store a lid side part 5, and the groove part 6 and projection streak 7 are formed successively to the lid side part 5. A mechanism which allows the cassette to be inserted as shown by an arrow A and inhibits it from being inserted in the opposite direction is provided to an equipment side. Namely, when the cassette is inserted with the cover 4 in front as shown by the arrow A, the insertion is allowed by detecting the presence of the groove parts 6 of the left and right cover side parts 5 and a groove part 9 provided to the cassette body 1, and when the cassette is inserted in the opposite direction, the insertion is inhibited by detecting the absence of the groove parts 6 and 9. For the purpose, a stop piece is only provided facing the cassette insertion path at the equipment side.
Patent JP-H06235529-A (JP)
Title: Hot water heating device
Inventor: NAKAI TAKASHI
IPC: F24D3/00
Filed: 1993-02-09
Abstract: PURPOSE:To reduce the occurrence of uneven heating temperature, to improve workability and maintainability, and to reduce a manufacturing cost. CONSTITUTION:A hot water heating device comprises a radiating part 1 to which radiation pipes 1-3 are respectively coupled and which comprises a first train 1-1 and a second train 1-2; a four-way valve 2 to effect switching over between hot water inlet and output; a timer 3 and floor temperature thermostats 4: a floor temperature controller 5 to effect control such that the four-way valve 2 is switched by means of a signal therefrom; a can body 6 to generate hot water; a burner 7; and a hot water circulating pump 8. By effectively switching over between an inlet and an outlet for hot water, a space between the adjoining trains is uniformly heated and the occurrence of unevenness in heating of each train is also reduced. This constitution causes simplification of a piping system and improvement of workability and maintainability.