baber/WOPTO huggingface dataset:
Patent JP-S60196482-A (JP)
Title: Valve open-and-close device
Inventor: YOSHIZAKI KOUICHI
IPC: F16K31/00
Filed: 1984-03-15
Abstract: PURPOSE:To open and close a valve quietly with good responsibility by heating a metal member formed by a shape memory alloy at the time of closing a valve to separate a rack from a pinion. CONSTITUTION:In case of opening a valve, an electric current is applied to a motor 19 to rotate a pinion 18 in direction of an arrow A. Whereupon, a rack 17 engaged with the pinion 18 is moved in direction of opening a valve, so that a valve 13 releases a valve seat 12a against the urging force of the first spring 14. In case of closing the valve, an electric current is applied across electrodes 23, 24 to heat a spring 21 formed by a shape memory alloy. The spring 21 changes according to the memory shape so that the rack 17 is separated from the pinion 18 against the urging force of the second spring 20 to disengage the rack from the pinion. Accordingly, the valve seat 12a is blocked up by urging force of the first spring 14.
Patent JP-H07257993-A (JP)
Title: Method for growing bulky single crystal
Inventor: DOI HIDEYUKI
IPC: C30B23/04
Filed: 1994-03-22
Abstract: PURPOSE:To provide a method for growing a bulky single crystal by which a bulky single crystal with good shape can be formed on a seed crystal in a vapor phase by a chemical transport method with a vertical growth device by covering the peripheral part of the surface of the seed crystal with a cover. CONSTITUTION:When starting material for a crystal is disposed in the upper high-temp. region of a vertical growth vessel and it is sublimed to grow a single crystal on a seed crystal disposed in the lower low-temp. region, the peripheral part of the surface of the seed crystal is covered with a cover preferably coated with a film having properties of subliming crystal nuclei and inhibiting crystal growth. Carbon or SiC is suitable for the coating material. Quartz, carbon, pBN or Al2O3 may be used for the material of the cover but the quartz is especially suitable. The starting material is disposed in the high- temp. region in cobmination with halogen if necessary. This method is fit to obtain a bulky single crystal of a II-VI compd. semiconductor.
Patent JP-H09242177-A (JP)
Title: Residence
Inventor: YOSHIDA YOSHIHIRO
IPC: E04B1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a residence, in which the support strength of a roof on the inner balcony side can be ensured sufficiently, in the residence, on which an inner balcony is mounted. SOLUTION: A parapet section 3 is supported by columns 2, a roof 26 downwards inclined towards the central section of the roof from the parapet section 3 is installed, bearing walls 20 are set up on the insides of the columns 2, and an inner balcony 1 is mounted among the columns 2 and the bearing walls 20. Since the end sections of the roof 26 on the inner balcony and the sides inner than the end sections can be supported by the columns 2 and the bearing walls 20 respectively by bearing the roof 26 by the bearing walls 20, the support strength of the roof 26 on the inner balcony side can be ensured sufficiently.
Patent JP-S52133764-A (JP)
Title: Photo coupled multivibrator
Inventor: TARUKADO YUTAKA
IPC: H01L31/12
Filed: 1976-04-30
Abstract: PURPOSE:To obtain a multivibrator free from operation delay by using photo couplers which combine a light emitting diode and a photo transistor or photo diode.
Patent JP-S52133642-A (JP)
Title: Elevator speed standard generator
Inventor: TERASONO SHIGEHIRO
IPC: H02P7/00
Filed: 1976-04-30
Abstract: PURPOSE: To enable accurately stopping of an elevator cage at desired floor even in case the cage speed is decelerated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09247278-A (JP)
Title: Communication transferring system, and center equipment and communication equipment in communication transferring system
Inventor: ABE SATORU
IPC: H04M3/50
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To inform at any time a communication equipment to which a portable storing medium is loaded that a message is recorded for a user in an absence mode by transmitting the message transmitted from the communication equipment to a communication equipment opposite to the communication equipment. SOLUTION: A center equipment 3000 is provided with a portable storage medium storing information for accessing from a communication equipment 1000 and personal ID of the user. The communication equipment 1000 is provided with an access means 1100 accessing to the center equipment 3000 based on information within the portable storage medium, a message transmission means 1200 transmitting the message and a message receiving means 1300 receiving the message and a guidance. The center equipment 3000 is provided with a message informing means 3100 transmitting the message transmitted from the commutation equipment 1000 to the communication equipment of the other party of the communication equipment 1000. Thereby it is unnecessitated to repeatedly access to the center equipment 3000 to confirm-operate whether a message is recorded or not.
Patent JP-H02231222-A (JP)
Title: Filter device for air conditioner
Inventor: HARADA TOSHIO
IPC: B60H1/32
Filed: 1989-03-02
Abstract: PURPOSE:To prevent water splash and carry out deodorization by one device by arranging a filter band in taking-up-enabled manners into an air passage for an air conditioner and selectively exposing a water splash preventing net and a deodorizing filter which are formed continuously to the filter band, into the air passage. CONSTITUTION:In an air conditioner filter device 18, an air passing passage in a case 22 is installed so that a filter band 25 passes in crossing. A pair of roll accommodating parts 24a and 24b in which a pair of rolls 23a and 23b for taking up the filter band 25 in one direction are accommodated are arranged, keeping a case 22 interposed. One roll 23a is connected with a motor 26, and the other roll 23b is interlockingly-connected with one roll 23a by a belt 27. Further, in the upper parts of the roll accommodating parts 24a and 24b, a pair of introducing passages 26a and 28b for introducing the warm air supplied from a heater core are connected. While, the filter band 25 is formed by continuously connecting a water splash preventing net 30 and a deodorizing filter 31, which are selectively exposed.
Patent JP-H02229442-A (JP)
Title: Mounting structure of semiconductor device
Inventor: OUCHI KAZUO
IPC: H01L21/60
Filed: 1989-03-01
Abstract: PURPOSE:To easily bond a connection lead to an outer substrate without executing a high-accuracy positioning operation by a method wherein through holes are formed in an insulating film inside a bonding region or inside said region and its neighboring region, their inside is filled with a metal substance and a bump-shaped protrusion is formed. CONSTITUTION:A semiconductor element 1 is mounted on a film carrier 3, composed of an insulating film, on which a connection lead 4 has been formed on one side; a metal substance 2' is filled into through holes; the insulating film 3 on which a bump-shaped protrusion has been formed (this bump-shaped protrusion is situated on the rear surface of the insulating film 3) is connected via a metal wiring part (a land part) 6 on an outer electrode 5 and the bump- shaped protrusion. The insulating film 3 may be a film provided with an electrically insulating property; a polyimide-based resin is preferable from a viewpoint of a heat-resisting property and a mechanical strength. The connection lead 4 formed on one side of the film 3 is formed of various metals such as gold, silver, copper, nickel, cobalt and the like or of conductive materials such as various alloys composed mainly of these metals; it is connected electrically to a metal wiring part on the outer substrate.
Patent JP-H07259622-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: KIZAKI KANJI
IPC: F02D1/02
Filed: 1994-03-22
Abstract: PURPOSE:To make securing of excellent exhaust properties compatible with restraining of diesel knock by injecting fuel at a high oil feeding rate in the normal time and at a low oil feeding rate in cold in a fuel injection device of an internal combustion engine suitable for fuel supply to a diesel engine. CONSTITUTION:A cam plate 8 connected to a drive shaft 5, and integrally provided with a plunger 12 is provided. A cam roller 10 is arranged by brought in contact with a cam face 8a, and the plunger 12 is reciprocated according to the rotation of the drive shaft. A spill valve 23 is so provided as to be communicated with a high pressure chamber 15. The spill valve 23 is closed until injection of the desired amount of fuel is completed after reciprocation of the plunger 12 reaches the specific prestroke. An ECU 40 decreases the prestroke as it is cold, so as to decrease the oil feeding rate of a fuel injection pump 1.
Patent JP-H06263540-A (JP)
Title: Composite compact and its production
Inventor: ISAKI HIROMASA
IPC: C04B35/58
Filed: 1993-03-11
Abstract: PURPOSE:To provide a composite sintered compact, excellent in fracture toughness value and impact resistance and/or capable of discharge working and having electric conductivity imparted there to. CONSTITUTION:This composite sintered compact comprises a matrix phase composed of silicon nitride-silicon carbide comprising a microstructure containing silicon carbide grains, having <=1mum average grain diameter and dispersed in the grain boundary and silicon carbide grains, having several to hundreds of nm grain diameter and dispersed in the silicon nitride grains and a disperse phase composed of at least one selected from a carbide, a nitride, a boride and a silicide of groups 4A, 5A and 6A of the periodic table or a solid solution thereof with the matrix phase.
Patent JP-H01224908-A (JP)
Title: Thin film magnetic head for perpendicular recording
Inventor: KANEMINE MASAAKI
IPC: G11B5/31
Filed: 1988-03-03
Abstract: PURPOSE:To enhance the accuracy of recording/reproduction by adjacently arranging a main magnetic pole layer and an auxiliary magnetic pole layer with the combination of thin film laminated coils, electrically connecting the section between the thin film coils, and magnetically linking the main magnetic pole layer and the auxiliary magnetic pole layer. CONSTITUTION:On the same plane of a substrate 21, a recording/reproducing main magnetic pole layer 27 and an auxiliary magnetic pole layer 28 to form a magnetic flux return path are adjacently arranged with the combination of respective thin film laminating layer coils 24a and 24b, the section between the thin film coils 24a and 24b are electrically connected, and the main magnetic pole layer 27 and the auxiliary magnetic pole layer 28 are magnetically linked. Thus, manufacturing processes can be reduced, and a level difference when the patterns of the laminating layer coil 24b and the auxiliary magnetic pole layer 28 are formed is reduced. As this result, the pattern accuracy of the laminating layer coil 24b and the auxiliary magnetic layer 28 is made excellent, and recording/reproducing efficiency can be enhanced.
Patent JP-H09218211-A (JP)
Title: Cantilever scanning probe microscope
Inventor: HERUMAN RUDORUFU
IPC: G01N37/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever scanning probe microscope capable of performing scanning within a relatively short time while keeping predetermined resolving power. SOLUTION: A plurality of cantilevers are provided longitudinally and laterally and pointed parts 10 are formed to the rear surfaces of the respective shaking ends of these cantilevers and mirrors 11 are provided on the upper surfaces on the side of the shaking ends of the cantilevers 8 so as to correspond to the pointed parts 10. In such a state that the cantilevers are placed so as to bring the pointed end parts 10 into contact with the surface to be inspected of a sample, the mirrors 11 are irradiated with light from one optical fiber 2 connected to an interferometer and the reflected lights are allowed to be incident on the other optical fiber 13 connected to the interferometer.
Patent JP-H05250208-A (JP)
Title: Program reexecution processing system
Inventor: NAKAZATO KENJI
IPC: G06F11/28
Filed: 1992-03-10
Abstract: PURPOSE:To attain the instantaneous restart of a program and to improve the debugging efficiency by reading out the memory information and the file information to store them in each storing part and then generating an executing environment necessary for restart of the program. CONSTITUTION:A program 1 is provided together with a storing part 2 which stores the memory information, a storing part 3 which stores the file information, the saved file storing parts 42 and 43, and an execution control part 5. Then the memory and file information are generated wheile the program 1 is carried out with a command given from the part 5. When the program 1 carries out a prescribed address, the part 5 stores both memory and file information in the part 42 and 43 respectively. If a reexecution command is received from an address set in the course of the program 1, the contents of both parts 42 and 43 are read out and the memory and file information are stored in the parts 2 and 3 respectively. Then the execution of the program 1 is restarted in its middle address.
Patent JP-2000251352-A (JP)
Title: Floating control structure, floating control method of tape-like recording medium and reproducing device and reproducing method of tape-like recording medium
Inventor: KANEKO SHINJI
IPC: G11B15/43
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the floating control structure and the floating control method of a tape-like recording medium capable of stably floating from a rotary drum of the tape-like recording medium in the still reproduction, and also a reproducing device and reproducing method of the tape-like recording medium. SOLUTION: When the tape-like recording medium 23, the running operation of which is stopped, is introduced to the outer peripheral surface of the rotary drum 24 from the specified introducing position I, an air guide (air flow adjuster) AG which is provided with the wall surface part extended along the tape introducing direction while gradually approaching to the outer peripheral surface of the rotary drum 24, is disposed so that a tip of it keeps the specified space (ch) in between the outer peripheral surface of the rotary drum 24.
Patent JP-H08251252-A (JP)
Title: Data transmission system
Inventor: OKANO HIROSHI
IPC: H04M11/00
Filed: 1995-03-10
Abstract: PURPOSE: To efficiently transmit plural data and to save communication charges by transmitting the next data without disconnecting line connection when the new data to the same destination as the opposite party are generated while transmitting the data from a transmitter. CONSTITUTION: When transmission data are generated in a transmission data generation part 9, when the transmitters 3-5 are already under data transmission, the data generated in the generation part 9 are registered in a temporary saving data file 12 based on the registered contents of an under-transmission data file 13 and a communication time table 14. Then, when the registered data are to the same destination as the data being transmitted at present, a certain transmitter takes out the newly registered data from the file 12 after the data transmission. Then, without disconnecting a line, the taken-out data are data- transmitted from the transmitter in a communication part 11. Thus, when the data of the same destination are generated during the first data transmission, the two data are transmitted during one call and as a result, the communication charge is saved.
Patent JP-H04287073-A (JP)
Title: Image forming device
Inventor: HAMATAKA YUKI
IPC: G03G21/00
Filed: 1991-03-15
Abstract: PURPOSE:To prevent a transfer roller from being soiled and to improve image quality by cleaning the transfer roller before a transfer operation on each transfer material is performed. CONSTITUTION:This device is the one to obtain a desired image by a developer 8 on the transfer material 15 by transferring the developer 8 by which an electrostatic latent image is made into a visual image on the transfer material 15 by the transfer roller 14 and fixing the developer 8 on the transfer material 15 by a pressurizing means and a heating means. A bias applying means 16 is the one to apply transfer bias or cleaning bias to the transfer roller 15, and applies the transfer bias in transfer and the cleaning bias in cleaning. Bias to clean the transfer roller 14 is applied after a power source is applied and preparation for an image forming operation is completed and before a transfer operation is started. Also, when continuous image formation on plural transfer materials 15 are performed in a series of image forming operations, the cleaning bias on the transfer roller 14 is applied in a period when the next transfer operation is started after a certain transfer operation is completed.
Patent JP-S55143471-A (JP)
Title: Battery voltage detecting circuit
Inventor: KAIZUKA MASANARI
IPC: G04C10/04
Filed: 1979-04-27
Abstract: PURPOSE: To make it possible to detect a battery voltage with simple constitution without using an adjustment resistance by the use of two series circuits including P-N junction element and a comparing circuit which receives respective circuit outputs.  
     CONSTITUTION: Battery voltage detecting circuit 6 has voltage comparing circuit 8 connected to both terminals VDD and VSS of battery 7. Between both terminals VDD and VSS, forward diode D 1  and resistance R 4  form series circuit 9, and forward diode D 2  and resistance R 5  form series circuit 10; and middle points 9a and 10a of series circuits 9 and 10 are led to voltage comparing circuit 8. Once the battery voltage gets abnormal, the output of voltage comparing circuit 8 is held at level "0". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55145413-A (JP)
Title: Correcting circuit for emphasis amount
Inventor: KOJIMA NOBORU
IPC: H04N9/793
Filed: 1979-04-27
Abstract: PURPOSE:To facilitate the easy correction of the gain via the external peripheral circuit for the IC which gives the switching to the gain of the specified period. CONSTITUTION:If the emphasis amount of circuit 23 is A at the nonfeedback time, G=A/1-Abeta is obtained with feedback amount beta. And beta=R1/R1+R2 is obtained when the capacity is negligible in comparison with resistances 25(R1) and 26(R2). Accordingly, R1/R2=1+AG/G-A is obtained, and then the easy correction is secured for the emphasis amount by obtaining R1/R2 based on G and A. For instance, the phase change amount can be compensated with capacities 27 and 28 between the burst and chroma signals due to the burst emphasis for the color signal process of the VTR. In other words, the phase of the feedback element is delayed with capacity 27 in the correction and then gained with capacity 28 in order to operate the phase of the burst signal flowing to transistor 8 and resistance RB into the direction of loss or gain. In such way, the reduction is given to the phase change amount caused by the gain switching between the burst and chroma signals, thus preventing the color error.
Patent JP-H01227033-A (JP)
Title: Detecting method of degree of vacuum inside sealed bottle
Inventor: KAMIMURA KUNIO
IPC: G01L21/00
Filed: 1988-03-07
Abstract: PURPOSE:To detect the degree of vacuum inside a sealed bottle, by impressing a high voltage on the sealed bottle so that a discharge pulse be generated therefrom, and by measuring a time required from the start of discharge to the generation of the discharge pulse. CONSTITUTION:A bottle 1 to be inspected, which is made of glass or the like, is vacuum inside. A high-voltage electrode 2 and a low-voltage electrode 3 are disposed so that they are in contact with or close to the outer surface of the bottle. A high- voltage output of a pulse waveform is supplied to the high-voltage electrode 2 through a transformer 5 by a high-voltage generating circuit 4. Thereby a current flows to the low-voltage electrode 3 through the inside of the bottle 1 to be inspected. This current is sent to a determination element 7 through a pickup circuit 9. On the other side, a high-voltage pulse waveform is also sent to the determination element 7 from the output side of the transformer 5 through a high-voltage measuring circuit 8. In the determination element 7, a time required from the start of a discharge to the generation of a discharge pulse is measured and the degree of vacuum is determined therefrom. As for the high-voltage waveform, a damped wave is preferable so as to avoid heating of the bottle to be inspected.
Patent JP-S55145861-A (JP)
Title: Safety valve
Inventor: WATANABE SHIGERU
IPC: F16K17/02
Filed: 1979-04-26
Abstract: PURPOSE: To generate valve sealing pressure by a small-volume elastic body by leaking fluid of abnormally high pressure to the outside of the thin cylindrical part by making use of the hoop deformation of said thin cylindrical part.  
     CONSTITUTION: When the working water passage 2 is connected in between the hydraulic pressure pump and a underwater tool which is driven by said pump, the working water delivered from the hydraulic pressure pump is not only supplied to the underwater tool through the working water passage 2 but also flows to the annular space between the valve shaft 17 and the thin cylinder part 18 through the valve shaft containing port 15, a fluid port 15, and a penetraring port 16. The thin cylindrical part 18 is elastically deformed by the hoop stress when the delivery pressure of the hyraulic pressure pump increases to exceed the set pressure, so that the contacting pressure of the O ring 7 on the free end side of the valve cylinder 17 and the valve shaft 11 is reduced to weaken sealing force and working water leakes through the space. The working water leakes through the engaging part of the valve shaft 11 and the valve cylinder 17 is returned to the hydraulic pressure pump through the space between the housing cylinder 12 and the valve cylinder 17, the water port 23, the draining groove 19, the connecting port 22, and the draining port 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61210730-A (JP)
Title: Fm-am receiver
Inventor: YAMAZAKI MASAHIRO
IPC: H04B1/16
Filed: 1985-03-14
Abstract: PURPOSE:To prevent the titled receiver from being influenced by the interfering signal by guiding the inductive signal of the loop antenna for AM through a connecting lead wire to the internal part of the receiver main body, and fitting serially a choke coil at the tip of the connecting lead wire at the external part of the receiver main body. CONSTITUTION:A pulling lead wire 4 and a print wiring substrate 5 are connected through a loop antenna connecting terminal 2. For a loop antenna connecting terminal 2, a socket 2a is fitted at a receiver main body 1 side, a plug 2b is fitted at the tip of the pulling lead wire 4, and in the plug 2b, the pulling lead wire 4 and serially connected choke coils 6 and 7 are accommodated. For such a reason, when the FM-AM receiver is placed under the strong electromagnetic environment, a high frequency current induced to a loop antenna 3 passes through a connecting lead wire 4 and arrives at the connecting terminal 2, and is stopped and attenuated sufficiently by the choke coils 6 and 7 provided in the plug 2b of the connecting terminal 2, and thereafter, enters the print wiring substrate 5.