baber/WOPTO huggingface dataset:
Patent JP-H0316116-A (JP)
Title: Mask structure for x-ray lithography and x-ray exposure using mask structure
Inventor: SUGATA MASAO
IPC: G03F1/60
Filed: 1990-03-01
Abstract: PURPOSE:To perform highly accurate pattern transfer; besides, prevent the destruction of X-ray absorbents during the manufacture of X-ray mask structures or during normal service of them by forming the X-ray absorbents which exhibit high properties adherent to a film permeable to X-rays on the film that is permeable to the X-rays and exhibits low thermal expansion and high heat transmission properties. CONSTITUTION:A film 2 permeable to X-rays, X-ray absorbents 3, and a holding frame 1 are provided in such a way that the film 2 consists of a single layer film having aluminum and nitrogen as main components or a laminated film which contains at least the above single layer film and the X-ray absorbents 3 have a metal that is held on the film 2 as well as nitrogen as the main components and further, the holding frame 1 holds the film 2 perme able to X-rays. Having aluminum and nitrogen as the main components, the film 2 exhibits low thermal expansion properties and yet, has high heat transmission properties and prevents the rise of a temperature due to absorption of the X-rays. On the other hand, having the metal and nitrogen as the main components, the X-ray absorbents 3 exhibit high properties adherent to the film 2. This enables these elements to form patterns equipped with a hyper-fine high aspect ratio and the destruction of the patterns due to stress that is established on the occasion of forming a protecting film (or secondary electron anti-scattering film) made of polyimide and the like on the X-ray absorbents 3 is prevented.
Patent JP-S62208377-A (JP)
Inventor: KATO FUMIHIKO
IPC: B65D71/08
Filed: 1986-03-06
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-S63213746-A (JP)
Title: Hot water supplier
Inventor: KANAZAWA KOTETSU
IPC: F24H1/10
Filed: 1987-03-02
Abstract: PURPOSE:To make accurate and stable hot water supply possible over a wide range of hot water supply temp. by a method wherein the discharge hot water temp. from a heat exchanger is controlled to approach a set hot water supply temp. and temp. is varied by adjusting a thermomixing valve. CONSTITUTION:When the hot water supply with the amount and temp. of hot water indicated by a point (a) is set, the adjustment with a thermomixing valve 5 is carried out and at the same time the discharge hot water temp. from a heat exchanger 2 is also controlled. Since the point (a) is in a proportional control range A, a hot water supplier is exactly adjusted and controlled by a proportional control valve 12. The role of the valve 5 is therefore relatively auxiliary. When the temp. and amount of the hot water supply indicated by a point (b) is set, the combustion of a burner 11 is controlled with the valve 5. However, the point (b) is in the on-off range B of the burner 11 and heating quantity added to the water is larger than the necessary heating quantity and stable hot water supply can be therefore carried out by the valve 5.
Patent JP-H02297161-A (JP)
Title: Document preparation supporting device
Inventor: KOYAMA NORIKO
IPC: G06F17/27
Filed: 1989-02-28
Abstract: PURPOSE:To lighten the burden for processing of an operator, and to efficiently execute document editing processing based on sentence checking by suppressing the indication and the display of an error for the same sentence part as the sentence part where the confirming instruction of the purport that it is correct is given in the sentence part whose error is indicated and displayed before. CONSTITUTION:The subject device is provided with an input part 1, a sentence editing part 2, an output part 3, a sentence checking function 5, a means 5 to indicate and display the error of the extracted sentence, and the means 6 which deletes the above-mentioned display of the indication of the error when an instruction purporting that the sentence part in question is correct is given by the operator, and when the sentence checking is started again, the erroneous sentence part deleted for the indication of the error is excluded from an object to be detected. Thus, at the time of the re-checking of sentence information, the sentence part of the same expression is not repeatedly indicated, and the progressing condition of the checking can be made efficient.
Patent JP-S6157336-A (JP)
Inventor: MARUSERU DO BOERU
IPC: B32B17/10
Filed: 1985-03-08
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-S59172104-A (JP)
Title: Digital data envelope controlling circuit
Inventor: KANEKO TAKASHI
IPC: G11B20/10
Filed: 1983-03-22
Abstract: PURPOSE:To perform prescribed envelope control with digital data as it is by a simple circuit which can be formed of an IC by shifting the digital data in the direction of an LSB by the prescribed number of bits. CONSTITUTION:A counter 15 is counted down by the output 100 of a 0-detecting circuit 16 from the time when the content of the counter 15 is set to a number other than zero until the content is reduced to zero. The counting pulse of the counting down a shift clock 102 and the data of a shift register 18 with an M-bit strobe are shifted in the direction of an LSB by a set number of counting. The shifted data are latched by an M-bit latch circuit 19 synchronously to a strobe 104 and outputted as digital data 107. That is to say, by shifting the digital data to the direction of the LSB 1-bit by 1-bit, the analog-converted quantity can practically be attenuated 1/2 by 1/2.
Patent JP-H06240301-A (JP)
Title: Method and device for filling powder in compacting powder
Inventor: INAFUNE TOSHINORI
IPC: B22F3/02
Filed: 1993-02-12
Abstract: PURPOSE:To fill a powder in a die without forming a bridge in the production of sintered parts. CONSTITUTION:A powder 4 is dropped into a die 1, and a lid member 6 is fixed with ifs hole 6a positioned directly above a core 2. The core 2 is then raised until its upper end face is flush with the upper end face of the die 1, hence the powder 4 on the core 2 is extruded from the hole 6a, and the cavity enclosed by the die 1, core 2 and lower punch 3 is filled with the powder 4. The powder on the upper end faces of the lid member 6 and die 1 is removed, and the powder 4 is compacted by the upper punch 5 and lower punch 3.
Patent JP-S57160673-A (JP)
Title: Corrector for printing timing temperature of printer
Inventor: ISO HIROYUKI
IPC: B41J9/46
Filed: 1981-03-31
Abstract: PURPOSE:To enable to perform an appropriate printing through correction of a printing timing lag due to a rise in temperature of a printer by a simple structure, by correcting a hammer position through the utilization of a difference in thermal expansion between a metal and synthetic resin. CONSTITUTION:When performing a continuous printing, temperature in a case rises due to heating of an actuator 9 to execute a hammer fixing base 4, attached to a support plate 11 secured to a frame 12, and a correcting member 15, made of synthetic resin. The hammer fixing base 4 is of a metal, and as a result, the expanding amount is larger than that of the correcting member 15, the hammer fixing base 4 moves leftward by a difference in expansion distance between the stand 4 and the member 15 and the right-most part moves to a position 4a' from a position 4a. With the movement of the stand 4, the hammer 1 moves leftward to correct a printing timing lag due to heating of the actuator 9. The correcting member 15 is designed according to a material quality and temperature at the inside of the case.
Patent JP-H06259815-A (JP)
Title: Master for optical disk and its production
Inventor: NANBA SHOICHI
IPC: B29C45/26
Filed: 1993-03-09
Abstract: PURPOSE:To prolong the service life of a stamper and to improve the quality of an optical disk at the time of forming by increasing the hardness of the front signal side or the front signal side and the rear side of the stamper which becomes a master for an optical disk, reducing friction and increasing heat insulation. CONSTITUTION:In a process for producing a master for an optical disk, a nickel plating film 14 contg. 20-30% polytetrafluoroethylene (PTFE) 16 having <=0.1mum particle diameter is formed on the front side of a stamper by electroless plating in 50-70nm thickness. Since the surface hardness of the resulting master for an optical disk is increased and friction is reduced, the service life of the master is prolonged and the releasability of the inner circumference and that of the outer circumference can be made uniform by increased heat insulation to enhance forming efficiency. When the master is used, an optical disk excellent in optical characteristics and having fine appearance can be formed.
Patent JP-S52131242-A (JP)
Title: Heat exchanger
Inventor: HONMA TOORU
IPC: F25B39/02
Filed: 1976-04-28
Abstract: PURPOSE:To obtain heat exchanger for cooler with excellent cooling capacity by providing swirl type fin tube with fan in it's center space in the container being provided with many suction airflow controlling ports in outer wall.
Patent JP-H08251907-A (JP)
Title: Semiconductor circuit breaker
Inventor: WATANABE YUKIO
IPC: H02H3/087
Filed: 1995-03-08
Abstract: PURPOSE: To increase the capacity by monitoring the variation rate of fault current, e.g. short circuit current, and varying the set point of interruption current. CONSTITUTION: The semiconductor circuit breaker 3 comprises a semiconductor element 21, e.g. GTO or thyristor, means 23 for detecting the current flowing through the semiconductor element 21, a differentiation means 26 receiving an output signal from the current detection means 23 and outputting a signal corresponding to the current variation rate (di/dt), and means 27 for varying the set point of interruption current of the semiconductor element 21 (set point of a setter 25) depending on the output signal from the differentiation means 26.
Patent JP-H0692190-A (JP)
Title: Formed sound insulating material for automobile dashboard part
Inventor: MATSUSHITA HIROYASU
IPC: B60R16/02
Filed: 1992-02-05
Abstract: PURPOSE:To previously prevent the engine noise invading into an automobile cabin passing through holes in the sound insulating material and the clearance of a wire harness by embedding a harness case having one or more terminals on the engine room side and on the automobile cabin inside respectively into the sound absorbing material of the sound insulating material. CONSTITUTION:A harness case 3 having one or more terminals 4 on the engine room side and on the automobile cabin inside respectively is embedded in the sound absorbing material 1 simultaneously with the manufacturing of the sound insulating material consisting of the noise insulating material 2 and the sound absorbing material 1. The harness embedded in the sound absorbing material 1 is of cylindrical shape where cables (wire harnesses) for the braking system and the electric signal between the engine room and the automobile cabin inside are passed, and it is possible to pass a plurality of wire harnesses therein, and one or more terminals 4 are provided on the engine room side and the automobile cabin inside respectively.
Patent JP-S58163924-A (JP)
Title: Thin film type optical deflector
Inventor: YAMADA TAKESHI
IPC: G02F1/03
Filed: 1982-03-25
Abstract: PURPOSE:To reduce the time required for deflection of light and to increase the speed of an optical switch by using a material having heat diffusivity of specific values as a substrate for a thin film type deflector which deflects light by applying high voltages to electrodes. CONSTITUTION:A substrate having >=7.8X10<-3>cm<2>/s diffusivity of heat such as alumina ceramics, quartz glass, steatite ceramics or the like is used as a substrate of a thin film type deflector wherein an optical circuit of a high polymer thin film type is adhered on a substrate provided with coplanar electrodes and deflects light by applying high frequency voltage to the electrodes. Thus, the time required for deflection of light is reduced, and the speed of the thin film type optical switch is increased.
Patent JP-S55139736-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SHIRAISHI SEIJI
IPC: H01J9/22
Filed: 1979-04-18
Abstract: PURPOSE:To make easier operation as well as raise the reliability of product by the procedure in which a screen formation process involving a fluorescent substance precipitation, filming, aluminum deposition, baking, etc., is applied on a glass panel and then the glass panel is sealed with a funnel. CONSTITUTION:Prior to bonding, the panel glass 1 and the funnel glass 9 are separately cleansed sufficiently, and the inside of the panel glass 1 is at first subjected to a screen formation process involving the precipitation of a fluorescent substance, filming on the fluorescent film, aluminum deposition, baking, etc., where the graphite paint 3 is coated in the prescribed width throughout the inner wall of the panel skirt portion in advance. Then, the panel glass 1 and the funnel glass 9 are sealed together and the between the graphite paint coat 3 on the inner surface of the panel glass 1 and the graphite film 7 provided on the inner surface of the funnel 9 is connected with each other through graphite and electrically energized, whereby permitting the soils on the inner surface of the panel glass 1 to removed completely. Thus, the formation of excellent fluorescent film can be formed.
Patent JP-H02230026-A (JP)
Title: Cooking device
Inventor: TAGA YOSHIHITO
IPC: F24C7/08
Filed: 1989-02-28
Abstract: PURPOSE:To enlarge the capacity of a cooking chamber without impairing the controllability by controls by fitting switches and the like for the control in the handle of the door provided on the front of the cooking chamber. CONSTITUTION:A cooking chamber has its opening 4 on the front; this opening 4 is fitted with a door 6 which vertically opens. In a groove 18 for casing opened in the top wall 16 of a handle 10 is provided a control board 17 on which a plurality of switches 19, 19,... for the control, LED lamps 20, 20,... for indication, and the like, are mounted. An opening 22 of a chamber 13, facing the door 6, is closed by a cover plate 21 which has a ventilating hole 23 in the upper part and is fixed to the handle 10 by means of screws 24. Leads 25 electrically connecting the control board 17 and the circuit in the main body 1 of the cooking device are passed through a joining part 26 between the handle 10 and the door 6 at the right or left of the handle 10, passed inside the door 6, and led into the main body 1 of the cooking device through an inlet 28 opened near a hinge of the main body 1.
Patent JP-H03250410-A (JP)
Title: Magnetic head
Inventor: NISHIMURA MASARU
IPC: G11B5/265
Filed: 1990-02-28
Abstract: PURPOSE:To lower the magnetic fluxes withdrawn by an erasing gap and to prevent the leaking thereof to a recording and reproducing head side by setting the magnetic resistance on the erasing head side of a back core larger than the magnetic resistance on the recording and reproducing head side thereof. CONSTITUTION:The back core 8 for a closed magnetic path is coupled to a core 5 for erasing, center core 2 and core 1 for recording and reproducing consisting of magnetic materials, such as Mn-Zn ferrite. The magnetic resistance of the erasing head side back core 8E of the core 8 is set larger than the magnetic resistance of the recording and reproducing head side back core 8W. The magnetic resistance on the erasing head side is increased preferably by providing a nonmagnetic spacer 11 consisting of glass, etc., in the position deviated to the erasing head side from the center of the core 2 and by forming the core 8E in such a manner that the sectional area S1 orthogonal with a part or the whole of the magnetic path is smaller than the sectional area S2 orthogonal with the magnetic path of the core 8W.
Patent JP-S55140565-A (JP)
Title: Ink-collecting gutter in ink-jet printing device
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/18
Filed: 1979-04-20
Abstract: PURPOSE:To eliminate choking of a nozzle, degeneration of ink and the like by a method wherein a shutter which can be opened and closed is provided in an ink- collecting gutter and closed when printing is not conducted, thereby mixing-in of  dust and drying of ink are prevented. CONSTITUTION:A shutter 100 which can be opened and closed in provided in the main body 7 of a gutter. When printing is conducted, the shutter 100 is rotated in the direction of an arrow A and attracted and held by an electromagnet 102. Simultaneously spherical stoppers 107 and 108 are moved in the directions A and A', whereby the blocking of an ink-collecting pipe 9 is released, while a cleansing waste- liquid collecting pipe 119 being blocked. Under the condition, unrequired ink drips 15 are caught and collected. When the printing is not conducted, the shutter 100 is rotated in the direction of an arrow B, while the spherical stoppers 107 and 108 being moved in the directions B and B' respectively to block the pipe 9 and release the blocking of the pipe 119. In this way, the mixing of dust in the gutter and the vaporization of humidity in an ink tank 10 can be prevented.
Patent JP-S52132292-A (JP)
Title: Pressure type reactor for research
Inventor: UEDA YUTAKA
IPC: G21C13/00
Filed: 1976-04-28
Abstract: PURPOSE: To prevent a direct mixing of cooling water and a moderating material/ reflector in a pressure vessel by means of constructing a double constitution of the pressure vessel in a pressure type reactor for research. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63213872-A (JP)
Title: Electrostatic latent image developing device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/08
Filed: 1987-03-03
Abstract: PURPOSE:To reduce the number of components and the man-hour for the production of a developing device by supporting one end part of a control blade by a developing tank and placing the other end part on the outer peripheral surface of a toner supply roll and pressing the leading part of the control blade to the toner supply roll by the magnetic force of a magnet incorporated in a developing sleeve. CONSTITUTION:A control blade 11 consisting of a magnetic body (ribbon steel) is arranged on the upper part of a toner supply roll 10 and a developing sleeve 6, and one end part of this blade 11 is supported by a supporting part 4c formed by bending the leading end of an upper casing 4b inward, and the other end part (the leading part) is placed on the outer peripheral part of the toner supply roll 10. The control blade 11 is attracted to the magnet 7a of a magnetic roll 6 and is bent as shown by an alternating long and short line, and the front end part is uniformly pressed to the outer peripheral part of the toner supply roll 10. Thus, the quantity of carried toner is uniformized in the axial direction and the number of components is reduced.
Patent JP-H09216106-A (JP)
Title: Rotary tool driving device
Inventor: MATSUNO OSAMU
IPC: B23B29/24
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To shorten a rotary tool dividing time for a turret. SOLUTION: From a tool driving mechanism 6 provided with a rotation outputting part 10 in the predetermined angular position inside a turret 1, rotation is transmitted to a rotation inputting part 28 in a rotary tool 2. A linear groove type recess part 10a is formed in one of the rotation inputting part 28 and the rotation outputting part 10, while a projection part 28a fitted in the recess part 10a is formed in the other. The recess part 10a and the projection part 28a are engaged/removed to/from each other in the rotation direction of the turret 1. The rotation outputting part 10 is controlled so as to be stopped at a fixed angle when the rotation of the tool is stopped. The rotation inputting part 28 in the rotary tool 2 is regulated by means of a guide plate and the like so as to hold the projection part 28a in the fixed direction even if the rotation inputting part 28 is detached from the rotation outputting part 10.
Patent JP-S61209022-A (JP)
Title: Preparation of element for fluid purifier
Inventor: SATO IKUO
IPC: B01D46/52
Filed: 1985-03-11
Abstract: PURPOSE:To inexpensively and easily prepare a filter element, by forming twofold ring shaped filter materials different in a diameter and engaging said ring shaped filter materials in the same direction to mold the contact end parts thereof from a synthetic resin. CONSTITUTION:A strip shaped filter material 1 is bent along a folding line 1e in a twofold state to form one wavy shape and the bent filter material is bent in a circular form so as to direct the inside circular arc edge 1b thereof to the inside and the end surface of both side edges 1c, 1d deformed in a wavy shape are mutually butted to be temporarily clamped to form one ring shaped filter material. A necessary number of ring shaped filter materials having different diameters are prepared and engaged in the same direction to form a filter element A. The skirt end connection part of the filter element A is molded from a synthetic resin. Because this filter element A is formed of respective independent strip shaped filter materials as mentioned above, manufacturing cost can be reduced as compared with one formed by bending a large fan shaped filter material in a wavy form.
Patent JP-S57173747-A (JP)
Title: Ultrasonic wave measuring sonde used for fixing station of non-mechanical printing or copying equipment
Inventor: EDOUARUTO MAIRU
IPC: G01N29/02
Filed: 1982-03-25
Abstract: An ultrasonic measuring sensor for the fixing station of a non-mechanical printing or copying device has an electroacoustical transducer for both transmitting and receiving ultrasonic oscillation, and a reflector spaced a distance from the transducer for reflecting the oscillation transmitted by the transducer back to the transducer. The measuring path between the transducer and the reflector is surrounded by a fine mesh net having a mesh size which is significantly smaller than the wavelength of the ultrasonic oscillation. The mesh of the net is selected so as to permit the vapor concentration inside of the net to follow the changes in the average concentration at the fixing station with sufficient rapidity while shielding the measuring path against brief and topically limited concentration fluctuations.
Patent JP-H05252093-A (JP)
Title: Intermittent reception system for radio mobile equipment
Inventor: SAGAWA SHUICHI
IPC: H04B7/26
Filed: 1992-03-05
Abstract: PURPOSE:To reduce power consumption by allowing a radio mobile equipment to receive at first continuously a notice signal oscillated by a stationary connector for a fixed period so as to synchronize a built-in timer, receiving the signal discontinuously synchronously with the notice signal and restoring the state to an initial state when it is out of synchronization. CONSTITUTION:A stationary connector 20 sends a notice signal from a transmission section 23 by a time slot of a fixed period from a transmission period setting timer 26. A radio mobile equipment 10 sets a reception section 11 as a continuous reception mode to receive the notice system thereby matching the period of a built-in reception period setting timer 14 with a period of the notice signal. The reception section is driven for a time slot of a fixed period in the discontinuous reception mode synchronized with each reception of the notice signal succeedingly and should out of synchronism be detected, the mode is restored to the initial continuous reception mode. Thus, out of synchronism of the timer 14 is prevented to ensure the synchronization thereby reducing power consumption.