baber/WOPTO huggingface dataset:
Patent JP-S6198155-A (JP)
Title: Superconductive rotary electric machine
Inventor: SATO KAZUO
IPC: H02K55/04
Filed: 1984-10-16
Abstract: PURPOSE:To prevent heat from entering by forming a vacuum exhaust passage for communicating between a space and an adiabatic space formed by two magnetic fluid seals in a shaft, and providing a thermal insulating plate between the passage and a helium supply unit, thereby preventing a vacuum damage. CONSTITUTION:A stator which has a winding in a frame is disposed, a superconductive rotor is provided on the inner peripheral side to construct a superconductive rotary electric machine. A shaft 4b of a driver side is coupled directly with one end flange of a torque tube, and a helium transfer coupling (HTC) 11 is provided at the end. A hermetically sealed hole is formed in the shaft 4b, a supply tube 13 and an exhaust tube 14b are disposed, liquid helium is supplied. In this case, two magnetic fluid seals 19, a mechanical seal 24 and thermal insulating plates 20, 25 are provided in the HTC11, and a heater 27 is provided between the seals 24 and 29a. Thus, the shaft 4c is thermally insulated from the shaft 4b by the plate 20 to suppress the cooling of the shaft 4b, thereby performing preferable sealing function.
Patent JP-S60110117-A (JP)
Title: Thin plate substance providing alignment mark and alignment apparatus using such substance
Inventor: SUZUKI AKIYOSHI
IPC: H01L21/027
Filed: 1983-11-19
Abstract: PURPOSE:To improve accuracy of alignment by providing a means for exposing the area of alignment mark to be used when a circuit pattern of reticle is printed to the area on the wafer different from the predetermined position on the occasion of printing a circuit pattern of reticle to the determined position on the wafer. CONSTITUTION:A reticle surface 12 is scanned with a laser 1 through an objective lens 11 in accordance with a rotating polygonal mirror 3. Different from the conventional layout of optical system, the right and left optical systems are formed non-symmetrically, the beam scanning position and observation position on the mask 12 are different each other, and the observation positions are set to the positions 27 and 28. The positions indicated by the alignment marks (x), (w) are scanned by the laser beam. This reticle has a base plate 104 and a pattern forming region and the formed circuit pattern is sequentially printed on the wafer along the columns and rows by the projection optical system. The alignment marks (x), (w) are arranged in both sides of pattern forming area 105 and are not positioned so that these are not arranged in a line along the columns or rows.
Patent JP-H0263303-A (JP)
Title: Mounting device for microwave strip line
Inventor: HASEGAWA HIROSHI
IPC: H01P5/02
Filed: 1988-08-30
Abstract: PURPOSE:To prevent the electrical migration in a joint part by inserting an insulating adhesion member into the joint between a microwave strip and another microwave strip line or an electronic component. CONSTITUTION:An insulation adhesive tape 9 is placed in a gap 2 formed between a high frequency transistor(TR) 1 and a board 3. Through the constitution above, the gaps caused between a lead 2 of the TR and a case 7 and between a strip line 4 and the case 7 are covered by the insulation adhesive tape 9 placed in the gap between the TR 1 and the board 3 and no moisture enters. Thus, the occurrence of electrical migration is prevented.
Patent JP-S6278189-A (JP)
Title: Device for gaseous-phase growth
Inventor: MATSUI ISAO
IPC: C30B25/12
Filed: 1985-09-30
Abstract: PURPOSE:To uniformly carry out crystal growth on a substrate, to abruptly change a gas composition and to aim improvement in yield, by equipping a central part of crystal substrate kept in a reaction furnace body with a connecting part to send a reaction gas to a surface side. CONSTITUTION:A reaction is blown from a reaction gas feed opening 15 set at a top central part of a reaction furnace body 1 to the surface of a crystal substrate 7 supported on a susceptor 5. The reaction gas, for example, consists of a mixed gas trimethylgallium, trimethylaluminum and arsine. Then, the reaction gas blown to the surface of the crystal substrate 7 grows as crystal on the surface of the crystal substrate heated to a desired temperature by a high-frequency induction heater 19. The reaction gas flows down from a hole 13 of the crystal substrate 7 through an open hole 14 of the susceptor 5 and a space part 9 during the reaction. Simultaneously the gas flows down through a space part 21 between a circumference part 5a of the susceptor 5 and an inner wall 1b of the reaction furance 1 and is exhausted from a reaction gas outlet 17 set at the bottom of the reaction furnace body 1 to the outside of the furnace.
Patent JP-H0642371-A (JP)
Title: Fuel injection control device
Inventor: YAMAGUCHI TOSHIO
IPC: F02M57/02
Filed: 1992-07-23
Abstract: PURPOSE:To ensure smooth movement of a body as assembly precision of each member over which the valve body is slid is roughened by providing a play mechanism to absorb the deviation of a slide hole of each member over a valve body between the members over which the valve body of a solenoid valve is slid. CONSTITUTION:A fuel injection device is provided with a needle valve which is opened when high pressure fuel is fed to a nozzle from a compression chamber at the tip of a plunger through a valve passage, and the feed of fuel to the compression chamber is regulated by means of a solenoid valve 20. In the solenoid valve 20, when electrical connection to a solenoid 37 is started during a compression stroke, an armature 31 is attracted to a stator 38. When a valve head part 23 seats a valve seat 24, a communicating state between a fuel passage 48d on the low pressure side and a fuel passage 48e on the high pressure side is cut off and in this case, boosted fuel is injected through a nozzle. In this case, a valve body 22 comprises two valve body members 22a and 22b intercoupled through a coupling piece 28 and a coupling recessed part 29 with a radial play, and assembly of the members is facilitated.
Patent JP-S6196463-A (JP)
Title: Leading device of sample
Inventor: KIRIE JUNICHI
IPC: G01N30/20
Filed: 1984-10-18
Abstract: PURPOSE:To simplify a structure and to improve operation property by holding thin linear or granular substances in a loop part. CONSTITUTION:A rotor 24 airtightly allowed to contact with the inside of a stator 2 under prescribed pressing status, a driving disc 25 for rotating the rotor 24 and a spring 26 for applying pressing force of the rotor 24 to the stator 21 through the disc 25 are stored in a hollow part surrounded by the stator 21 and a rotor case 22. Plural small openings (a)-(f) are formed on the inside of the hollow part and these small openings are connected to respective parts through a through hole penetrated into the stator 21 in its thickness direction, i.e. (a) is connected to a pump piping, (b) and (e) to a loop part 30, (c) and (d) to a sample charging circuit, and (f) to an elute group. The thin linear or granular substances are held on a loop part 30 by a filter or the like. It is preferable to hold the thin linear substances in the loop 30 especially like a line as the holding shape and to hold the granular substances especially like sphere. Thus, the structure can be simplified and the operation can be executed easily.
Patent JP-H0497782-A (JP)
Title: Controller for washing machine
Inventor: TAKAGI SHINICHIRO
IPC: D06F33/02
Filed: 1990-08-17
Abstract: PURPOSE:To completely wash clothings to be washed even when a quantity of dirty clothings is added by controlling a series of operations after an additional washing operation is completed on the basis of light transmittance from a transmittance detector. CONSTITUTION:This controller for washing machine is provided with an input means 14 which selects a process to be operated out of a washing, rinsing, and dehydrating processes and sets the water level, etc., transmittance detector 22 which detects the light transmittance of the liquid in a water receiving tank, clothings quantity detecting means 23 which detects the quantity of clothings to be washed, and microcomputer 24 which is a controlling means for controlling washing operations, rising operations, dehydrating operations, etc., on the basis of the output data of the detector 22 and output signal of the detecting means 23. The series of operation are controlled by performing transmittance detection again upon completing additional washing. Therefore, clothings can be washed remarkably well, because whether or not another quantity of clothings to be washed is added during the additional washing operation can be discriminated and the dirt of the added clothings can be controlled effectively.
Patent JP-S60108901-A (JP)
Title: Dust concentration control device
Inventor: KANO HAJIME
IPC: G05D11/13
Filed: 1983-11-17
Abstract: PURPOSE:To control the concn. of dust in a test chamber at a constant level by setting up the control concn. on the basis of the concn. measured by direct concn. measuring method and detecting the cncon. in the test chamber continuously by relative concn. measuring method. CONSTITUTION:A reference filter 26 passes dust flow fed from the test chamber 16 through a sampling nozzle 23 through its filter, measures the weight of dust in a prescribed volume collected by the filter and directly meansures the concn. of the absolute value. A dust concn. meter enable to measure the dust concn. continuously by the relative concn. measuring method, a dust concn. measuring device based upon piezoelectric crystal oscillating method or dust concn. measuring device based upon light scattering method is used as a dust concn. meter 27. The densitometer 27 measures the concn. of dust fed from a nozzle 23 in the chamber 16 under control of a feeder control circuit 35 and the rotational frequency of a motor 14 for a device 1 is controlled on the basis of the measured result. Consequently, the dust concn. in the chamber 16 is controlled so as to be kept at a fixed value.
Patent JP-H0771583-A (JP)
Title: Control device of hydraulic actuation type transmission for vehicle
Inventor: SAKAI TAKAFUMI
IPC: F16H61/06
Filed: 1993-09-01
Abstract: PURPOSE:To reduce an in-gear shock by providing a directional control valve free to control direction in a first position communicating a back pressure chamber of an accumulator connected in parallel to a hydraulic engagement element for a low speed step and a back pressure generation source to each other and in a second position to make internal pressure of the back pressure chamber low pressure by way of cutting this communication. CONSTITUTION:In a hydraulic control circuit 10 of a transmission to carry out speed change of advance four steps and a reverse one step, to an oil passage L23 for back pressure of an accumulator A1 connected in parallel to a hydraulic engagement element C1 for a low speed step, hydraulic pressure from an oil passage L22 is supplied through a directional control valve 33. On the directional control valve 33, hydraulic pressure of the element 1 is made to work through an oil passage L2c, until this hydraulic pressure rises to specified pressure, the oil passage L23 for back pressure is connected to an oil drainage port 33a, and back pressure of the accumulator A1 is made low pressure. At the initial stage of in-gear, pressure rise of the hydraulic engagement element C1 for the low speed step is damped in a low pressure range and the element C1 is gradually engaged, and thereafter, at the point of time when hydraulic pressure of the element C1 rises to the specified pressure, the directional control valve 33 is controlled to change direction and to supply hydraulic pressure to the oil passage L23 for back pressure.
Patent JP-S59106651-A (JP)
Inventor: OOSHITA KAZUYOSHI
IPC: E04B7/18
Filed: 1982-12-11
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-H0770460-A (JP)
Title: Azo lake pigment and offset ink
Inventor: SUGAMO HITOSHI
IPC: C09D11/03
Filed: 1993-09-01
Abstract: PURPOSE:To obtain monoazo lake pigment having a shortened flushing time, slight coloration of waste water, showing excellent dispersibility, clarity and fluidity even in dried and ground pigment because of improvement in wetting to a vehicle even by treatment with a small amount of rosin. CONSTITUTION:This azo lake pigment comprises azo lake pigment which is obtained by making azo dye prepared by coupling a diazonium salt of a soluble group-containing aromatic amine with a coupler component into a lake with a metal salt for lake in the presence of a rosin-modified phenol resin and a dispersant of rosin. Offset ink is composed of the pigment and a vehicle for offset ink.
Patent JP-S6196885-A (JP)
Title: Display device
Inventor: OKADA YASUHIKO
IPC: H04N5/64
Filed: 1984-10-17
Abstract: PURPOSE:To use the device as a multi-purpose multi-function display device by fitting detachably an enhancer pack for the equipment main body in the display device using a Braun tube. CONSTITUTION:For example, when an enhancer circuit pack 30 is equipped and used as the display device for dubbing and editing, a tray 31 composing the enhancer circuit pack 30 is inserted into an equipment accommodating pocket 14. Further, while a rod 163 composing an ejecting mechanism 16 is pushed into a cylinder 162, an RGB circuit pack 30 is inserted into the depth in the equipment accommodating pocket 14, and then, a locking claw 151 composing an accommodating mechanism 15 falls into a locking recessed place 35 installed at the tray 31 by its own habit, and the position of the enhancer circuit pack 30 is fixed. When the enhancer circuit pack 30 is removed, a releasing operation claw 153 and the locking claw of the same shaft are rotated and the locking claw 151 is escaped from the locking recessed place 35 of the tray 31.
Patent JP-H0264625-A (JP)
Title: Image forming device
Inventor: YAMADA SHUJI
IPC: G03G21/00
Filed: 1988-08-31
Abstract: PURPOSE:To always correctly detect original density automatically by reading an output correction value from a storage mans by means of a correcting means when a part of light beams to be received with a light receiving sensor is interrupted by a condensing lens, and correcting the output of the light receiving sensor. CONSTITUTION:Light a1 among the light beams made incident on the light receiving sensor 41 is interrupted when the leading edge of the condensing lens 21 passes a position EQ and is located at a position, for example, E1, after the lens 21 is moved upstream in an optical path. The device is characterized by the relationship between the position of the leading edge of the condensing lens 21 and the proportion of interrupting a part of the light beams made incident on the light receiving sensor 41. The relationship is determined and stored in advance, and the output of the light receiving sensor 41 is corrected through signal processing according to the position where the condensing lens 21 stops. Thus, the original density is correctly detected even if the condensing lens interrupts a part of the light beams made incident on the light receiving sensor 41, at the time of detecting original density.
Patent JP-H07110513-A (JP)
Title: Stroboscopic device
Inventor: ISHIKAWA TAKESHI
IPC: G03B15/02
Filed: 1994-08-19
Abstract: PURPOSE:To improve attaching performance to a stroboscopic main body on a condition where flux distribution characteristic is kept well and to improve moldability by specifying the cross-sectional shape and the aperture part of a reflector reflecting a luminous flux from a light emitting tube forward. CONSTITUTION:The light emitting tube 16, and the reflector 18 reflecting the luminous flux from the light emitting tube 16 forward are housed inside a housing space 14 whose front surface is opened and which is formed inside the stroboscopic main body 12. The reflector 18 is constituted of a concave part 20 whose cross-sectional shape is circular-arc: a nearly linear first straight line parts 22 prescribed as the tangent of the circular-arc part on the concave part, and respectively extending forward from both upper and lower ends of the concave part 20 in a state where they are inclined at a first inclined angle with respect to the optical axis surface 0 of irradiating light; and a nearly linear second straight line parts 24 extending on a condition where they are inwardly bent at a specified angle from the leading edges of the first straight line parts, and inclined at a second inclined angle with respect to the optical axis surface 0 of the irradiating light The aperture part 18a of the reflector 18 is prescribed between the leading edges of the upper and lower straight line parts 24.
Patent JP-H0380462-A (JP)
Title: Signal recording device and signal reproducing device
Inventor: OKUDA YOSHIYUKI
IPC: G11B20/02
Filed: 1989-08-24
Abstract: PURPOSE:To precisely correct a time axis and to easily reduce a cost by converting an amplitude modulated signal to a pulse signal including the directional change of the time axis corresponding to the amplitude change of the amplitude modulated signal and recording the pulse signal on an information recording medium. CONSTITUTION:An AM modulator 1 modulates the amplitude of a carrier f1 by a video signal a, obtains a video AM modulated signal b and supplies it to a pulse duty modulator 2. The modulator 2 modulates the PWM of a carrier f2 by the signal b and outputs a pulse modulated signal c. When the level of the signal b is positive, the duty thereof becomes the value >=50% corresponding to the amplitude. Besides, when the level of the signal b is zero, the duty becomes the level of 50% and it becomes the value <=50% corresponding to the amplitude when the level of the signal b is negative. A signal recording part 3 consists of a light modulator which intermits a light beam from a laser light source irradiating on a track according to the signal c and a disk driving system which drives the rotation of a disk at a fixed speed. Then, a bit corresponding to the pulse width of the signal c is formed on the track of the disk.
Patent JP-H0936939-A (JP)
Title: Turn table for telephone set
Inventor: KANDA MASAO
IPC: H04M1/12
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To improve wiring a telephone line around by avoiding the telephone line tangling around a strut when turning a telephone set table by connecting the telephone line through a electric slip contact means. SOLUTION: A slip ring 10 composed of an elastic multiped conductive member is provided on the lower surface of a rotary side disk 9 which is fitted to a member 5 for position adjustment so as to be freely turned and equipped with a stand part 8 for placing a telephone set 7, and a telephone set cord 11 is connected to the slip ring. Besides, an electrode plate 13, to which a telephone line 12 is connected, is provided on the upper surface of a fixed side disk 6 and touches the slip ring 10 in sliding manner. Thus, since the cord 11 of the telephone set and the telephone line 12 are electrically connected in the sliding manner through the slip ring 10 and the electrode plate 13, when rotating the rotary disk 9, the telephone line 12 can be eliminated from tangling around the strut.  Besides, the slip ring is made multiped and electrically contacts in the sliding manner so that the contact with the electrode plate 13 can be surely maintained without being affected by chattering at the time of sliding.
Patent JP-H0381585-A (JP)
Title: Piezoelectric pump
Inventor: SENDA YUKIO
IPC: F04B43/04
Filed: 1989-08-24
Abstract: PURPOSE:To maintain a stable flow rate via the generation of displacement much larger than in pump assembly and machining accuracy by causing pump operation for pushing out and drawing a carried article remaining in a pump chamber through the deflected deformation of a piezoelectric actuator like a progressive wave. CONSTITUTION:A casing 21 has an intake port 22 and a delivery port 23, and a piezoelectric actuator 24 is provided in a flow passage 25. The piezoelectric actuator 24 generates displacement like a progressive wave when applied with alternate current voltage. An article to be transferred is placed in space areas 26a to 26d enclosed with the displacement of the actuator 24 like a progressive wave and casing walls 27 to 30, thereby shifting the article in the advance direction of the aforesaid displacement and then causing pump operation. According to the aforesaid construction, it is possible to generate displacement by far larger than in pump assembly and machining accuracy, and a drive circuit for generating an oscillation frequency can be obviated, thereby simplifying the constitution of the device.
Patent JP-H0267679-A (JP)
Title: Translation processing system with dictionary formation supporting function and its device
Inventor: TOMINAGA MASASUKE
IPC: G06F17/28
Filed: 1988-09-02
Abstract: PURPOSE:To efficiently execute translation processing by specifying information indicating effective information out of general dictionary information to a word having high appearance frequency and various meanings and automatically extracting information appropriate for a text to be translated. CONSTITUTION:An operator specifies a condition such as the appearance frequency or the like of a word from a statistic information file 4 through a keyboard 9. A CPU 1 inputs information relating to the word satisfying the condition, sets up the information in a statistic information table 26 and outputs the information to a display device 10. At the time of determining a translated word appropriate for the text to be translated, the operator sets up a pair list consisting of the word of the 1st language and the translated word of the 2nd language on an extracted item information table 21. The CPU 1 sets up the word of the 1st language out of the pair list set up on the table 21 in a retrieving word table 23. The CPU 1 retrieves the general dictionary 5 by using the word in the table 23 as a retrieving key, check the matching with the word of the 1st language, and extracts only the matched word.
Patent JP-S59110090-A (JP)
Title: Memory circuit
Inventor: HOSHI KATSUSHI
IPC: G11C11/417
Filed: 1982-12-14
Abstract: PURPOSE:To obtain a simple memory circuit which performs high-speed writing operation by controlling directly the output of an initial-stage input inverter for an external lead/write control signal by an external chip selection signal. CONSTITUTION:When signals CAS and WE fall from a high to a low level at the same time in a figure, i.e. in early writing operation, an EMOST, T31 receiving the signal WE as its gate input and an EMOST, T32 receiving the CAC as its gate input turn off, so a node N30 goes up to the high level without a waiting time (b) for controlling a start, so that a minimum write completion time is only the completion time (a) of write clock generator operation. Thus, the output of the initial-stage input inverter for the external read/write control signal is controlled directly by the external chip selection signal to perform operation in a write mode cycle shorter than usual, realizing the high-speed writing operation.