baber/WOPTO huggingface dataset:
Patent JP-S5841212-A (JP)
Title: Exhaust valve for internal-combustion engine
Inventor: ISHIGAKI AKIRA
IPC: F01L3/20
Filed: 1981-09-04
Abstract: PURPOSE:To prevent thermal deformation of an exhaust valve, by forming a plurality of elongated projections at the head of an exhaust valve, and turning the valve automatically around its axis by the flow of exhaust gas. CONSTITUTION:A plurality of elongated projections 1d are formed on the curved outer surface of a valve head 1b. When an exhaust valve 1 is opened with starting of an internal-combustion engine, a valve surface section 1c is detached from a valve seat 2a, and the exhaust gas is discharged to an exhaust passage 2b in an exhaust valve cage 2 through the gap between the valve surface section 1c and the valve seat 2a. Resultantly, the exhaust valve 1 is made to turn in a direction C shown in the drawing auotmatically by the exhaust gas flowing against the elongated projections 1d. By the turning motion of the valve 1, the temperature distribution of the valve 1 is made symmetric with respect to the axis of the valve 1. Therefore, it is enabled to prevent thermal deformation of a valve rod 1a and the valve surface section 1c to the valve seat 2a and hence to prevent blow-bye of exhaust gas through the exhaust valve.
Patent JP-H038691-A (JP)
Title: Releasing device of elevator hall door
Inventor: NOMURA MASAO
IPC: E05B19/02
Filed: 1989-06-01
Abstract: PURPOSE:To prevent the surface of the peripheral part of a key hole of an elevator hall door from being flawed by covering the surface of a releasing member of a key for releasing an interlock and opening the elevator hall door with a synthetic resin or synthetic rubber. CONSTITUTION:A key 1 is formed of a releasing member 3 formed by a hard metal constituting material having a nearly T-shape to be inserted into the key hole of an interlock, and a cylindrical handle part 5 mounted on the rear end part thereof, and the whole surface part of the releasing member 3 is covered with a cover member 4 formed by a soft constituting material such as cynthetic resin or synthetic rubber. Thus, the releasing member 3 does not directly contact with an elevator hall door when the releasing part 2 of the key part 1 is inserted into the key hole of the hall door, so that the hall door is never flawed.
Patent JP-S5665306-A (JP)
Title: Method and device for vibration prevention of record disk by stylus vibration
Inventor: KIMURA YUKIHIRO
IPC: G11B3/61
Filed: 1979-10-31
Abstract: PURPOSE: To attain high-fidelity reproduction by preventing a record disk from vibrating by applying upward pressure of uniform distribution, greater than stylus force, to the reverse surface of the record disk during record reproduction.  
     CONSTITUTION: Over nonresonant turntable or turntable mat 5 of hardness, nylon shaggy vibration isolation cloth 4 is laid and after record disk 3 is placed, known outer-circumference stabilizer 1 and inner-circumference stabilizer 2 are set. Thus, record disk 3 is loaded with uniform distribution by vibration isolation cloth 4, etc., and consequently fidelity stylus vibration is caused in the signal groove, so that high-precision record reproduction can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6032900-A (JP)
Inventor: OKUYA MORIHARU
IPC: A45C3/00
Filed: 1983-07-30
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-S6118024-A (JP)
Title: Menu display device
Inventor: UCHIYAMA YOSHIYUKI
IPC: G06F3/0482
Filed: 1984-07-05
Abstract: PURPOSE:To ensure easy and assured selection of each item menue by displaying the attendant minor item menus under the major item menue in a bellows system when one of the major item menus is selected within a menu display area on a screen. CONSTITUTION:Major item menus M1-Mn are displayed on a menu item display column 8 within a menu display area 7 on a display screen 6. When the jamor item menu M2, for example, is selected, minor item menus m1-mn attend ant on the menu M2 are read out of a memory part 3. Then the number Sn of minor item menu is compared with the number Cn of the menus displayed on the column 8.Then the menus m1-mn are displayed under the menu M2 when Cn>=Sn is satisfied. While the oldest displayed minor item menu is erased in the case of Cn<Sn. Then the menus m1-mn are displayed under the menu M2 in a bellows system. In such a way, each item menu is selected easily and assuredly.
Patent JP-S5473003-A (JP)
Title: Information carrier disc
Inventor: TSUJI SHIGEO
IPC: G11B7/26
Filed: 1977-11-24
Abstract: PURPOSE: To make possible recording which uses a constant light intensity by producing an information carrier disc which comprises making the thickness of the metal (compound) deposited on the substrate on a disc thicker on the inner layer part and thinner on the outer layer part and recording by using laser light.   
     CONSTITUTION: A metal 2 up to bismuth is deposited on plate surface so as to become thicker in the central part and thinner as it goes closer to peripheral part by placing a vapor source in opposition to polished surface on the central axis of a glass disc or plastic disc 1 having been polished to an optical flat surface and performing vapor deposition. By such method, vapor deposition is isotropically  accomplished from the center and the film thickness becomes constant on the same circle but further it is desirable that vapor deposition is performed while letting the disc 1 rotate. If the inside diameter of the region recording information is let to be D 1  and the outside diameter to be D 2 , then th thicknesses d 1 , d 2  of the metal layers  respectively thereat are merely required to be so set as to satisfy the formula I (n  is nearly around 0.5). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6032502-A (JP)
Title: Retarder of automobile
Inventor: SUENAGA KOUICHI
IPC: B60L7/02
Filed: 1983-07-29
Abstract: PURPOSE:To improve the universality by mounting a retarder made of a generator on a power line of an automobile. CONSTITUTION:A flywheel housing 2 in which a flywheel is arranged is provided on the back side of an engine 1, and a transmission 3 is further coupled to the back side of the housing 2. A retarder 4 which is composed of an inductor type generator is mounted on the back side of the transmission 3. The retarder 4 has a rotor 7 provided with inductor poles 8 on the outer periphery, and a stator provided with an armature coil and a field coil. When a retarder switch is closed, the field coil is excited, and the retarder 4 imparts braking force to the engine or a vehicle.
Patent JP-S63304361-A (JP)
Title: Transfer control system for network job
Inventor: UEDA EIICHI
IPC: G06F15/16
Filed: 1987-06-05
Abstract: PURPOSE:To delete a faulty system by having inquiry about the load situation in a network job input state and selecting a compute system having the lowest execution load. CONSTITUTION:A substitute computer system designating means 1 selects plural computers replaceable with each other among those systems connected to a network and designates them as the parameters when a network system is produced. The information designated by the means 1 are stored in the main memories of all memories of the network. A designated job is registered into a network input job spool file via a decentralized execution enable designating means 2 by reference to a parameter. The execution load information is obtained for all computer systems constituting a network and a low-load computer system selecting means 3 selects a system having the lowest load. Thus it is possible to exclude such a system that is unable to carry out the network job owing to the stoppage of the system operation, a fault recovery mode or other factors and to decide an executing system of low load out of other nondefective systems.
Patent JP-S5365027-A (JP)
Title: Control unit
Inventor: SAKAI KIYOSHI
IPC: G06F13/24
Filed: 1976-11-24
Abstract: PURPOSE: To obtain the control unit equalizing the operating rate of each lower device without destroying the priority given to the lower devices, by providing the unit number memory section maintaining the lower unit number objective to the condition and transition detectign operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09314796-A (JP)
Title: Gravure printing and device therefor
Inventor: ISHII KUNIO
IPC: B41F9/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To adjust a printing face appropriately in a simple and prompt manner without the necessity to regulate printing mechanical conditions which require complicated manual labor even when print face defects such as swimming, streak, cell dot mark which are peculiar to gravure printing or pinholes attributed to dust sticking to an impression cylinder, are generated on account of the viscosity of inks beyond the appropriate viscosity range and the inferior fluidity of the inks. SOLUTION: A peel-off guide member 13 which peels matter to be printed P from a gravure plate cylinder 5 is provided on the output part of a nipping part N for nipping the matter to be printed P with the gravure plate cylinder 5 and the impression cylinder 7 of a gravure printing machine. In addition, the outer periphery lower point of the peel-off guide member 13 is set at a lower position than a leader L2 drawn out, in the outlet direction, of the nipping part N vertically with a line L1 connecting the center of the gravure plate cylinder 5 to the center of the impression cylinder 7.
Patent JP-H08335806-A (JP)
Title: Band pass filter
Inventor: IKEDA TADAYUKI
IPC: H01P1/205
Filed: 1995-06-07
Abstract: PURPOSE: To adjust the frequency of a band pass filter even after it is mounted. CONSTITUTION: The dielectric coaxial resonators 8, 9 and 10 are mounted on a substrate 1 in parallel to each other. At the same time, the input/output electrodes 14 are placed on one of both sides of surfaces of resonators 8 to 10 touching the substrate 1, together with the input/output electrodes 15 placed on the other side of the surfaces of these resonators and the frequency electrodes 13 placed between the electrodes 14 and 15 respectively. Then the electrode 15 of the resonator 8 is electrically connected to the electrode 14 of the resonator 9. Furthermore, these electrodes 13 to 15 of resonators 8 to 10 are facing to an opening part 16 of the substrate 1.
Patent JP-S5664177-A (JP)
Title: Enclosed motor driven blower
Inventor: ABE TADASHI
IPC: F04B39/02
Filed: 1979-10-30
Abstract: PURPOSE: To decrease a temperature rise of lubricating oil and improve the reliability of an equipment, by forming the equipment in such constitution that the lubricating oil is circulated in oil sump chambers at upper and lower sides of an electric motor by a circulating pump of enclosed construction through circulating pipes serving as a heat radiator.  
     CONSTITUTION: At the lower side of a blower 4 an electric motor 5 is airtightly constituted as an integral unit, and at upper and lower sides of a stator 13 and rotor 15 of the electric motor 5 oil sump chambers 18, 28 are formed respectively. Then the constitution is such that in said upper and lower oil sump chambers 18, 28 each of upper and lower bearings 16, 34 for the electric motor 5 is arranged and lubricating oil 38 is sealed then the lubricating oil 38 is allowed to pass through circulating pipes 35, 36 combining both as the pipe and heat radiator and circulated in the upper and lower sides of the oil sump chambers 18, 28 by a circulating pump of enclosed construction. In this way, the lubricating oil, being not directly contacted to the stator 13 and rotor 15 of the electric motor 5 at high temperature further being heat radiated by the circulating pipes 35, 36, causes a less temperature rise, resulting in the increase of durability capable of improving the reliability of an equipment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09326567-A (JP)
Title: Resin case fitting structure
Inventor: HATANAKA NORIHIKO
IPC: H05K5/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To secure a printed board without play, reduce its warping stress and enhance the fitting force of a resin case, by pressing the printed board against the sloped sections of ribs by means of projections formed on a lid, thereby controlling the position of the printed board. SOLUTION: Anchoring holes 14 and board retaining sections (projections) 15 are formed on a lid 12, and the anchoring holes 14 are to be engaged with anchoring claws 16 on a body 13. The mating faces 141, 161 of the anchoring holes 14 and the anchoring claws 16 are sloped so that they are lower on the left side in the Fig. The board retaining sections 15 push down a printed board 11 supported on board support sections 17 from beneath, thereby holding the printed board. The lid 12 is placed on the body 13 with its opening facing down, and is pushed down until the plurality of the anchoring claws 16 are engaged with the anchoring holes 14. Then, the board retaining sections 15 push down the top of the printed board 11 that is stationary in contact with ribs 18 on the body 13.  As a result, the printed board 11 is pushed down by the board retaining sections 15 until it is brought into contact with the board support sections 17, and it is thus secured in position.
Patent JP-H09289948-A (JP)
Title: Pad for steaming basket
Inventor: SHIMIZU KOJI
IPC: A47J27/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make steam rise and to perform steaming by tightly closing a pot, a lid and a steaming basket by providing a steam port on the lid. SOLUTION: Water is put in the pot, this pad is put, and when the water boils, the lid 1 at an upper part is removed, the steaming basket 9 is mounted to the steam port 2 and steaming is performed.
Patent JP-S5264871-A (JP)
Title: Semiconductor surface treating agent
Inventor: MURAOKA HISASHI
IPC: H01L21/027
Filed: 1975-11-26
Abstract: PURPOSE: To perform effective degreasing and removal of organic impurities by treating semiconductors and oxide film surfaces in contact therewith with a solution prepared by adding 0.01W10% by weight of a complexing agent to 0.01W20% by weight of an aqueous trialkyl (hydroxylalkyl) ammonium hydroxide solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H035291-A (JP)
Title: Scupper for well
Inventor: HARADA KAZUHIRO
IPC: B63B35/26
Filed: 1989-06-01
Abstract: PURPOSE:To enable formation of opening sufficiently large for the opening of the out board by rotatably coupling a lattice member to the main body of scupper mounted in a through-hole of a hull out board, and blocking the rotation of the lattice member with a stopper member. CONSTITUTION:A scupper main body 2 mounted in the through-hole 10 of hull out board 1 is integrally formed with the cylinder part 21 inserted in the hole 10, a flange part 20 abutted against the circumferential outer face of the hole 10, and to a screw part 23 formed at the outer circumferential face of the cylinder 21, a nut member 4 is screwed in the inner circumferential part of the cylinder part 21. To the screw part 22 formed at the inner circumferential part of the cylinder part 21, a cover is screwed, as necessary. A lattice member 3 is fitted to the main body 2 so as to rotate freely, and this is coupled by fitting its integral projection 35 in a recess 25 provided on the body 2, and further the rotation is prevented by engaging an L-shaped stopper member 5 fixed to the lattice member 3 with a screw 6, with a locking member 24.
Patent JP-H11345971-A (JP)
Title: Manufacture of semiconductor device
Inventor: HA DAE-WON
IPC: H01L21/265
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device by which junction leakage current is minimized. SOLUTION: This method includes the steps of forming an element isolation film to define an active lady and a non-active region on a semiconductor substrate, forming at least one impurity region by implanting impurity ions into the active region, forming gate electrodes on the active region with a gate insulation film interposed, and performing rapid heat treatment of the semiconductor substrate to eliminate stress and defect developed in the substrate when forming the element isolation region and implanting the impurity ions, and a shallow trench isolation method. The ion implantation method is selected among a well ion implantation method, a channel stoppage ion implantation method, or a threshold voltage adjustment ion implantation method.
Patent JP-S6120220-A (JP)
Title: Magnetic recording medium and its production
Inventor: KUROKAWA HIDEO
IPC: G11B5/735
Filed: 1984-07-06
Abstract: PURPOSE:To obtain a magnetic recording medium which decreases clogging of a magnetic head and drop-out and has high performance by providing a protective film consisting of a fluorine-contg. org. material on the surface of a magnetic layer and provided an org. material layer contg. carbon and hydrogen as essential elements on the surface of a back coat layer. CONSTITUTION:The magnetic layer consisting of Co.Cr.Ni, etc. is provided on the substrate made of polyester, etc. and the protective film consisting of the fluorine-contg. org. material is formed on the surface of the magnetic layer. The org. material layer contg. carbon and hydrogen as the essential elements is formed on the back coat layer provided on the rear of the magnetic layer. The magnetic medium is made into a tape shape and is usually stored in the coiled state. Part of the org. material layer 9 contg. carbon and hydrogen as the essential elements and provided on the film 8 is transferred onto the film 7 provided on the layer 7. The transferred org. material 10 exists on the film 7 and has therefore small adhesive strength. The transferred material 10 consisting essentially of transferred carbon and hydrogen slides consequently on the film 7 as well when the magnetic recording medium slides with the magnetic head, guide post, etc.
Patent JP-S621301-A (JP)
Title: Direction adjusting method for antenna
Inventor: SATO TOSHIAKI
IPC: H01Q3/00
Filed: 1985-06-27
Abstract: PURPOSE:To eliminate the need for irradiation of a radio wave by using a collimator having an optical axis in the main beam direction of an antenna added to the antenna so as to use a visual light coming from an opposite station and applying direction adjustment by visual observation. CONSTITUTION:The direction of the antenna 1 is adjusted so that a reflected light (natural light) of the sun by using a mirror, being a visual light from an opposite station enters both a front objective window 11 and a rear eyepiece window 12 of a collimator 10. That is, in the direction adjustment of the antenna 1, the visual light through the rear eyepiece window of the collimator 10 is observed by an observing device 24 through a telescope lens 21, a light collector 22 and a fiber cable 23 and the operator at a location of the antenna direction adjusting mechanism 4 controls remotely the deviation of the present antenna 1.
Patent JP-H11340039-A (JP)
Title: Laminated ceramic part and manufacture thereof
Inventor: SAITO RYUICHI
IPC: H01F27/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a sintered body, peeling between layers, and occurrence of a crack, by providing at least two shield layers comprising a sufficient area to an element with a signal line layer in between. SOLUTION: Green sheets of glass ceramic are laminated and thermocompression bonded to provide a glass ceramic laminated layer. A silver paste is printed in a specified conductor pattern on the laminated layer, forming conductor layers 2-6, respectively. The conductor layers are shield conductor layers 2 and 5, as well as internal electrode conductor layers 3, 4, and 6. Then respective layers are sequentially laminated and thermocompression bonded, then cut to a specified size. After that, binder is removed, annealing is performed with temperature rise rate of 15 deg.C/min or more, and electrical connection is assured with external electrodes 7 and 8, forming a laminated ceramic part. The interval between shield layers is 0.6 d or more relative to an element thickness d. Shield layers are provided symmetrically in the thickness direction.
Patent JP-H04340222-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIWA HIROYUKI
IPC: H01L21/331
Filed: 1991-05-16
Abstract: PURPOSE:To eliminate the emitter width dependence of the current amplification factor of a double polysilicon type bipolar transistor by a method wherein impurity ions are implanted into a step part in the oblique direction to a polycrystalline silicon layer and are annealed. CONSTITUTION:A p-type impurity is ion-implanted into the surface part of an epitaxial layer 3 through an opening 12 and after a link base layer 13a is formed, a sidewall 14 is formed in the opening 12. Then, a polycrystalline silicon layer 15 is formed, boron B is ion-implanted in the oblique direction into the layer 15 while a semiconductor substrate 1 is rotated and after that, a p-type intrinsic base layer 13c is formed by annealing. Then, arsenic As is ion-implanted in the substrate 1 vertically to the substrate 1, an n-type impurity is doped to the layer 15 and an emitter 16 is formed by annealing. Thereby, the impurity concentration in an emitter opening end part in the layer 15 is increased, the amount of a charge is increased, the current amplification factor of a double polysilicon type bipolar transistor can be reduced and the emitter width dependence of the current amplification factor be lessened.
Patent JP-H04357937-A (JP)
Title: Nuclear magnetic resonance device
Inventor: MACHIDA YOSHIO
IPC: G01R33/32
Filed: 1991-05-17
Abstract: PURPOSE:To prevent the artifact by detecting a magnetic resonance signal by two reference waves whose resonance frequencies are different from each other by 90 deg. and separating it into two signals, executing Fourier-transformation to the detected signal, eliminating a noise by correcting the signal on a Fourier space, and reconstituting its signal. CONSTITUTION:A tuner 3 selects an electromagnetic wave of a specific frequency from the electromagnetic wave generated in a transmitting system 4, and applies an excitating pulse to a transmitting/receiving coil 2 so as to tune with a specific nuclear specifies in a body 1 to be examined. This received nuclear magnetic resonance signal passes through an amplifier 5 and is inputted to phase detectors 6A, 6B, subjected to phase detection by a reference wave different from each other by 90 deg., outputted from a reference signal generator 7 and separated into two signals of a real number part and an imaginary number part. Subsequently, each separated signal passes through low-pass filters 9A, 9B, and A/D converters 10A, 10B and is digitized, and inputted to a noise correction processor 11. The noise correction processor 11 eliminates the noise of a low frequency component. This corrected signal is reconstituted with an imaging processor 12.
Patent JP-S5567916-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOBAYASHI TOSHIHIKO
IPC: G11B5/03
Filed: 1978-11-15
Abstract: PURPOSE: To equalize bias currents for high, middle and low frequency ranges by making the impedance of a trap circuit, preventing a bias oscillation output from leaking to a recording amplifier side, greater than a middle-frequency-range bias oscillation output.  
     CONSTITUTION: Bias currents for high, middle and low frequency ranges from transformer 2 coupled with bias oscillation circuit 1 are applied to heads 6 and 6' together with a recording signal, without leaking to a recording amplifier side, by way of capacitors C 1 WC 3 , resistance R 0 , trap coils 3 and 3', capacitors C 8  and C 8 ', etc. With switch S 1  connected to contact fM in accordance with the middle-frequency bias current, the impedance of a trap circuit applied with high and low-frequency bias currents equal in level is increased by resistance R 0  and the middle-frequency bias current becomes the same current as high and low-frequency bias currents and are applied to heads 6 and 6' to select a bias current for a desired band, so that an influence of a bias oscillation output will be prevented from being exerted in reception of radio broadcasting. 
     COPYRIGHT: (C)1980,JPO&Japio