baber/WOPTO huggingface dataset:
Patent JP-S63283513-A (JP)
Title: Device for harvesting laver
Inventor: MAKI GONROKU
IPC: A01D44/02
Filed: 1987-05-15
Abstract: PURPOSE:To smoothly move a harvesting ship onto a laver net and wash and removed sticking materials, such as shellfishes or stains, by optionally changing position of a jetting nozzle attached to the tip of a water discharge pipe in front or back of a laver harvester and jetting direction thereof. CONSTITUTION:A suction type laver harvester 3 is projectingly mounted in the bow of a laver harvesting ship 1 so as to pick laver leaf pieces (B) on a laver net (A). A water suction pump 9 is installed in the ship and a water suction hose 10 is opened to a water reservoir vessel 11 in the stern so as to always suck a given amount of water. A water discharge pipe 15 connected to a water discharge hose 14 is mounted to a pedestal, provided in the bow and extendible in the fore-and-aft direction. Thereby a jetting nozzle 17 directing to the bottom of the tip bent part of the water discharge pipe 15 is capable of optionally changing position in front or back of the laver harvester 3 and the nozzle 17 is simultaneously rotatable to optionally change the jetting direction of jetting streams.
Patent JP-S5344725-A (JP)
Title: Air feeding apparatus equipped with exhaust gas recirculation device for diesel engine
Inventor: KUWABARA AKIYASU
IPC: F02D37/00
Filed: 1976-10-04
Abstract: PURPOSE:Int the air feeding apparatus equipped with the exhaust gas recirculation device which allows a part of the exhaust gas of the diesel engine to recirculate to the suction side, the air introducing part is divided into several parts, and the control performance is improved.
Patent JP-H04345850-A (JP)
Title: Ink feeder
Inventor: MIYAZAKI AKIHITO
IPC: B41F31/08
Filed: 1991-05-23
Abstract: PURPOSE:To prevent the mixing of dust into an ink vessel and the drying, etc., of ink by rotatably mounting an ink roller into the ink vessel, in which an opening section supplying a plate cylinder with ink is narrowed, and interposing an ink suction member between the ink roller and the plate cylinder. CONSTITUTION:In the ink vessel 1a, an approximately rectangular-shaped upper section has chevron-shaped sectional guide plates 8F, 8B, and a narrow opening section 10 is formed between these guide plates 8F, 8B. An ink roller 2 is installed rotatably into the ink vessel 1a while a suction member 9 sucking ink 7 and attaching ink on the surface of a plate cylinder 4 is arranged between the ink roller 2 and the plate cylinder 4 so as to be brought into contact linearly with the outer circumferential surface of the plate cylinder 4. Ink sucked by the suction member 9 is attached onto the plate cylinder 4 by the rotation of the ink roller 2, surface ink is scraped away by a doctor blade 3 in ink 7 on the plate cylinder 4, and the pattern of a plate 4a is printed onto printing paper 6.
Patent JP-S6011890-A (JP)
Inventor: MUNAKATA AKIO
IPC: G09G5/40
Filed: 1983-06-30
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-S5243433-A (JP)
Title: Ink jet recording device
Inventor: OOUCHI YOSHIO
IPC: B41J2/07
Filed: 1975-10-03
Abstract: PURPOSE:To render the size of recording information to be definite irrespective of the distance up to the recording plane by detecting the distance between a nozzle head and an information plane to be recorded and lessening an angle of deflection due to the decrease of a charged quantity to ink particles.
Patent JP-H02298744-A (JP)
Title: Method and equipment for range hood exhaust
Inventor: TANAKA TATSUYA
IPC: F24F7/06
Filed: 1989-05-12
Abstract: PURPOSE:To form an air curtain around an exhaust flow area and thereby to prevent diffusion of an exhaust flow such as oil smoke and to collect it efficiently by supplying an air flow from outside to the exhaust flow area directed to a range hood and by making it join the exhaust flow. CONSTITUTION:In order to supply air to jetting holes 43 and to jet it therefrom, external air is sent under pressure into an internal space of an auxiliary wall 4 by an intake fan 6 taking in the external air through a duct and is jetted from the jetting holes 43 communicating with the internal space. When an exhaust fan 2 and the intake fan 6 are driven, an air flow supplied from the auxiliary wall is made to join an exhaust flow in an exhaust flow area S under a negative pressure due to the exhaust flow and a jetting pressure, and consequently an oil smoke flow, which turns to be a heavy flow, is exhausted also smoothly with a stream of th exhaust flow. The heavy flow such as the oil smoke flow which tends to run outside the exhaust flow area can also be collected, in particular, by an air curtain formed on the lateral side of the exhaust flow area, and it is exhausted outside. Thus, the stain of a range, a hood and the surroundings thereof due to sticking of said flow thereto is prevented.
Patent JP-S60260792-A (JP)
Inventor: UENO TAKEO
IPC: F16L15/00
Filed: 1985-06-03
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-H05315808-A (JP)
Title: Dielectric resonator and its manufacture
Inventor: TADA HIROSHI
IPC: H01P1/205
Filed: 1992-05-12
Abstract: PURPOSE:To reduce the effect due to leakage of an electromagnetic field by forming an opening of an inner conductor deeper than an opening of an inner conductor forming hole. CONSTITUTION:An inner conductor forming hole 6 is a throughhole penetrating through a dielectric block 1, its inner diameter is being decreased from both end openings toward its inside as the tapered throughhole, and an inner conductor 3 is formed in advance in its inner major face. Thus, a dielectric body and an inner conductor at a narrow part of the inner conductor forming hole are partially removed by inserting relatively a rotating grinder 11 while being rotated into the inside from one opening of the inner conductor forming hole along a center axis of the inner conductor forming hole 6. The forming position of an opening S and its side depend on the shape of the inner conductor forming hole 6, an outer diameter of the rotating grinder 11 in use and its inserting quantity, and therefore the desired resonator characteristic is easily obtained.
Patent JP-S62278153-A (JP)
Inventor: YASUMURA JIRO
IPC: C04B24/26
Filed: 1986-05-26
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-H11309471-A (JP)
Title: Manufacture of septic tank
Inventor: KITAGAWA YOSHINORI
IPC: B29K105/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To make formable a septic tank without causing an unbalance of the strength of an upper part structure of the septic tank and a degradation of fluidity of a sheet molding compound(SMC) by using the SMC having a viscosity measured by an indentation hardness A method within a specified range. SOLUTION: The septic tank is formed by mounting a continuous strand mat 31 by laminating with SMC 32 on the upper surface of a bottom force 21 of a metallic mold constituting the upper surface part of the septic tank, and after clamping the mold by allowing a top farce to fall, subjecting the laminated material to a heat compression molding. Here, SMC 32 is a sheet- shaped formed material obtained by impregnating a resin compound mixed with an unsatd. polyester resin, a filler, a release agent, pigment, etc., to a chopped strand mat, and its viscosity measured by the indentation hardness A method is kept within 100-500. The continuous strand mat 31 can be exactly located at a prescribed reinforcing position by using such a SMC 32.
Patent JP-H1073797-A (JP)
Title: Liquid crystal shutter and driving method thereof
Inventor: KANEKO YASUSHI
IPC: G09G3/18
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal shutter of high speed response and high contrast and the driving method of the liquid crystal shutter capable of halftone display. SOLUTION: This liquid crystal shutter arranges a polarizer whose absorption axis is intersected at the angles of 80 deg.-100 deg. on a liquid crystal element having distortion larger than 180 deg., an angle made between the absorption axis 13 of a lower polarizer plate and the direction 12 of a middle liquid crystal is made to be in the range of ±40 deg.-±50 deg. and a quotient of the interval (d) between a first substrate and a second substrate divided by a twisted pitch P of the liquid crystal element d/P is set as 0.5-0.9. Δnd showing the birefringence is set as 600nm-900nm.
Patent JP-S63284513-A (JP)
Title: Optical device for focus detection
Inventor: KARASAKI TOSHIHIKO
IPC: G02B7/34
Filed: 1987-05-15
Abstract: PURPOSE:To deflect the outermost part of a distance measuring luminous flux on the outside of the optical axis toward the optical axis to improve the focusing precision by making the diameter of a pair of stop aperture parts, which are provided in focus detecting blocks on the outside of the optical axis, in the direction perpendicular to the arrangement direction smaller than that of a pair of stop aperture parts, which are provided in a focus detecting block on the optical axis, in the direction perpendicular to the arrangement direction. CONSTITUTION:Photographic lenses TL1 and TL2 of a focus detecting optical device are arranged lengths PZ1 and PZ2 apart from a predeterminate image surface FP respectively and a visual field mask FM is provided near the image surface FP. A transversely long and rectangular aperture part E0 is provided in the center of the mask FM, and longitudinally long and rectangular aperture parts E01 and E02 are provided on both sides, and luminous fluxes which pass them are converged through condenser lenses L0, L01, and L02. Pairs of image reforming lenses L1, L2, and L3-L6 arrayed in the transverse direction and the longitudinal direction are arranged in the center part. A stop mask AM is arranged and stop aperture parts A1-A6 are formed correspondingly to these lenses L1-L6, and outermost parts of distance measuring luminous fluxes on the outside of the optical axis are deflected toward the optical axis,thus improving the focusing precision.
Patent JP-H10305676-A (JP)
Title: Card
Inventor: AZUMA NOBUYUKI
IPC: B42D15/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate external appearance of a convexoconcave shape generated on a card surface by embedding an IC module and an embedding matter such as metal or the like, a jewel or the like or other photograph in a card base material. SOLUTION: An ink layer 6 is formed on a surface of a card base material in which an embedding matter is embedded therein, and a ground pattern or color pattern 7 is provided at least on a part of the layer 6. The layer 6 is formed by using ink having the same color as that of the pattern 7, and a convexo-concave shape and/or a visible optical characteristic difference generated by the shape on the surface of the base material of the card is scarcely identified by the layer 6.
Patent JP-H1055664-A (JP)
Title: Reduction of electric power at the block write
Inventor: PINKHAM RAY
IPC: G11C7/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To save the power consumption during the block write operation by freezing a normal writing data path during the block write cycle. SOLUTION: The video memory device is provided with a normal write mode and a block write mode, and also a large area writing driver for driving a large area input/output(I/O) line and many local writing drivers 120 are provided therein, and each local I/O line for driving is connected to a large number of memory cells. Then, a control circuit is connected to the large area writing driver 117 and the local writing drivers 120 to generate a block write signal and a normal write signal. The normal write data path is frozen by a block write control signal during the block write cycle, thereby the power consumption during the block write operation is saved.
Patent JP-2000312323-A (JP)
Title: Program reservation video recording apparatus
Inventor: HONMA JUNICHI
IPC: H04N5/76
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a program reservation video recording apparatus that retrieves a rebroadcast program from an EPG, automatically sets video recording reservation and obtains a best video recording result. SOLUTION: The apparatus comprises a device 100 receiving and video- recording a broadcast including an EPG that is provided with a reception monitor means 150 and a power supply monitor means 151. On the occurrence of a disturbed image or a low reception level disabling display of an image through the monitor of a reception level of a tuner during video recording of a reserved program or when part or all of a program cannot be recorded due to a power failure or the like, apparatus retrieves a rebroadcast of the same program from the EPG. When the rebroadcast program is in existence, the system automatically reserves the rebroadcast data and time for video recording.  Furthermore, in the case that a random access video recorder is adopted for a video recording section 102, the video recording state of first recording is compared with that of retaken recording and the video recording which is worse can be eliminated.
Patent JP-H08309100-A (JP)
Title: Iron and its production
Inventor: KURUMISAWA TOSHIMITSU
IPC: C23C16/27
Filed: 1995-05-18
Abstract: PURPOSE: To provide an iron which has high thermal conductivity, high strength, excellent wear resistance and freedom from the generation of static electricity. CONSTITUTION: A protective film 2 formed on the surface of a base material 1 constituting a base is essentially composed of diamond structure or graphite structure carbon and has the good thermal conductivity, the high wear resistance and high conductivity. The drawbacks of a fluorine coating are thus eliminated with this iron.
Patent JP-S5744830-A (JP)
Title: Pressure detecting device
Inventor: SATOU HIDEO
IPC: G01L9/04
Filed: 1980-09-01
Abstract: PURPOSE:To realize high accuracy and a low cost in the titled device by digitally performing the temperature compensation of a gage element of a pressure sensor by an operation processing circuit. CONSTITUTION:A current is supplied to a bridge circuit comprising gage element G1-G4, whose resistance values are equal and temperature characteristics are approximately equal, from a constant current circuit comprising resistors R1-R3, transistors Tr1 and Tr2, and an operation amplifier OP1. The resistance values of the elements G1 and G3 vary in proportion to the pressure variation, and the resistance values of G2 and G3 vary in inversely proportional to the pressure variation. Therefore, the voltage variation at one end of the bridge circuit, which is detected via the operation amplifier OP1 gives a temperature sensing signal Vot, while an output signal Vop is given pressure signals at connecting points P1 and P2 which are detected through an operation amplifier OP3. Vot and Vop are stored in RAM. The pressure wherein temperature is compensated by CPU via data of ROM is obtained. Thus the high accuracy and the low cost in the device are realized.
Patent JP-H09277572-A (JP)
Title: Serial type printer
Inventor: ODA NAOKI
IPC: B41J2/51
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To raise use efficiency of a buffer memory. SOLUTION: When a directive signal of a multi-color printing mode is received, a buffer memory 18 forms print buffers (storage areas) 18a-18d corresponding to a plurality of colored printing heads with an address generator. When a directive signal of a monochromatic printing mode is received, a plurality of print buffers 18e-18h corresponding to one printing head are formed. In the latter monochromatic printing, a plurality of the print buffers 18e-18h are successively exchanged to be used.
Patent JP-H01289291-A (JP)
Title: Manufacture of semiconductor laser
Inventor: WATANABE KAZUAKI
IPC: H01L21/365
Filed: 1988-05-17
Abstract: PURPOSE:To enhance a close contact property of a heterointerface between a buried layer and a rib and a second clad layer by a method wherein a II-IV compound semiconductor mixed crystal used to fill the rib and a III-V compound semiconductor forming the rib and the second clad layer are lattice- matched. CONSTITUTION:An SiO2 film 6 is formed on a semiconductor substrate 1 where a first clad layer 2, an active layer 3, a second clad layer 4 and a contact layer 5 have been laminated one after another with an unnecessary part removed by a photo process, one part of the contact layer 5 and the second clad layer 4 is removed by making use of this as a mask and a rib is formed. A II-VI compound semiconductor mixed crystal 7 whose lattice constant is identical to that of the second clad layer 4 is filled and grown. By this setup, it is possible to enhance a close contact property of a heterointerface between a III-T compound semiconductor 4 forming a double heterojunction and the II-VI compound semiconductor 7 forming a buried layer.
Patent JP-S63286048-A (JP)
Title: Communication service procedure generating system
Inventor: KATSUYAMA TSUNEO
IPC: H04M3/42
Filed: 1987-05-19
Abstract: PURPOSE:To generate automatically a novel service procedure optimum to users by generating high coupling frequency of unit service as a novel service procedure based on the utilization result data of the unit service and the utilization result data being the combination of plural kinds of unit services. CONSTITUTION:An evaluation section 19 adds the utilization result data to recording sections 11, 12 based on the evaluation of the user in an execution section 14. Then the utilization result data as to a service selected based on the request of the user by a deduction selection section 15 is recorded and added to the recording section 11. Moreover, the relation data of the utilization result between services executed just before is recorded additionally in the recording section 12. A characteristic extraction section 13 finds out a characteristic common to the same service from the recording section 11. Furthermore, a structure extraction section 17 uses a meta rule stored in a meta rule section 16, checkes the presence of the combination of the service similar to that in the meta rule in the utilization result data and synthesizes the data as the novel service procedure and registers the result.
Patent JP-S5645066-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: NIHEI HIROYUKI
IPC: H01L27/06
Filed: 1979-09-19
Abstract: PURPOSE:To minimize a potential fault by providing an impurity layer having reverse conduction against a substrate in the substrate located directly below the space sections of these electrodes when the first and the second layer electrodes are formed on a semiconductor substrate through the insulating films for the first layer and the second layer respectively. CONSTITUTION:Thick field SiO2 films 7 are provided at the circumference section of a P<-> type Si substrate 1 and the first thin insulating film 2 is formed on the surface of the substrate 1 surrounded by the circumference section and a capacitor electrode 3 consisting of the first layer multicrystal Si including N type impurities is formed on the first layer insulating film 2. Next, the exposed region of the film 2 is removed by etching by consisting the capacitor electrode 3 as a mask and an undoped polycrystal Si film 10 is grown through the whole surface. And the impurities in the electrode 3 are diffused to the surface of the substrate 1 through the film 10 by heat treatment and an N type region 8 is formed. Then, the film 10 is removed to form the second thick insulating films 41 and 42 which are spread over the electrode 3 and the remaining surface of the substrate 1 respectively. And an N<+> type region 6 is diffusely formed in the substrate 1 by opening an window through the film 41. Next, a transfer gate electrode 5 consisting of the second layer polycrystal Si is provided on the region 8 through the film 42.
Patent JP-H0416848-A (JP)
Title: Positive type photoresist composition
Inventor: YAJIMA MIKIO
IPC: H01L21/027
Filed: 1990-05-10
Abstract: PURPOSE:To improve resolving power and heat resistance by stirring novolak resin in the form of powder in arom. hydrocarbon and using the resin as alkali- soluble resin after filtration. CONSTITUTION:Novolak resin obtd. by bringing a phenol compd. and a carbonyl compd. into addition condensation is stirred in the form of powder in arom. hydrocarbon, separated by filtration and used as alkali-soluble resin. Cresol, especially m-cresol and p-cresol are preferably used as the phenol compd. and formaldehyde is preferably used as the carbonyl compd. The novolak resin suspended and stirred in the arom. hydrocarbon is separated from the solvent by filtering the suspension under elevated or reduced pressure and the solvent remaining in the separated resin is removed by vacuum drying or air drying. When the resulting novolak resin is blended with a quinonediazido compd., high resolving power and heat resistance can simultaneously be obtd.
Patent JP-2000311335-A (JP)
Title: Disk positioning device
Inventor: HAMADA TAIZO
IPC: G11B7/26
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of relating positioning a plurality of disks with good accuracy when the plurality of disks are fixed to a spindle. SOLUTION: After the plurality of disks 3 and 4 are loaded in a spindle composed of the gripping catches of shapes having a column divided into plural pieces from a sectional center, by moving the respective gripping catches 1 and 2 in an inner diameter side direction of the disks 3 and 4, the plurality of disks 3 and 4 are fixed and positioned. In this case, the disks 3 and 4 are fixed respectively by two or more gripping catches 1 and 2 corresponding to the disks 3 and 4.
Patent JP-H06308301-A (JP)
Title: Optical element joined body and its production
Inventor: MATSUO DAISUKE
IPC: C03C17/245
Filed: 1993-04-23
Abstract: PURPOSE:To provide the optical element joined body which is reformed in the surfaces of optical elements and has high durability to peeling. CONSTITUTION:The surface of the joining side of the lens 1 is subjected to ion implantation. The ions selected from Al, Si, Ti or B are used. The acceleration energy of the ions is specified to 1 to 150KeV. The lens 1 is set in an injection chamber and the inside of this injection chamber is evacuated to a high vacuum (3X10<-5>Pa). Gaseous O2 is thereafter so introduced into the implantation chamber that the internal pressure attains 1X10<-2> to 5X10<-4>Pa. The ions are implanted to the surface of the lens 1 while the internal pressure is maintained. The implantation is executed at a target rate of 1X10<13> to 5X10<17> ions/cm<2>. A proper amt. of a liquid adhesive 3 is then applied on the central part of the lens 1 and the lens 2 is gently pressed thereto from above in a manner as to avoid intrusion of air bubbles. The adhesive 3 is cured by irradiation with UV rays from above the lens 2.
Patent JP-S5645053-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI HISAYUKI
IPC: H01L23/556
Filed: 1979-09-21
Abstract: PURPOSE:To prevent noise or misoperation by enclosing high purity impalpable powders containing no alpha-ray emitting substances in a package wherein the pakcage is protected from a semiconductor. CONSTITUTION:High purity is hardly emits alpha-rays and the amount of emission is below 10<-3> pieces/cm<2>/hr. Impalpable powders with the maximum diameter of 10mum or less are made by breaking the Si. The impalpable powders are accumulated on the upper part of a semiconductor element 3 at the height of 50mum or over and the impalpable powders are sealed with a ceramic cover 6. Then, all alpha-rays emitted from a ceramic package 1, the cover 6 and lead wires 2 are absorbed by the Si powders 5 and the alpha-rays will not reach the element 3. Therefore, noise and misoperation will be prevented. Furthermore, a leakage current will also be prevented by performing heat treatment for the Si powders and by forming an oxide thin film on the surface. Impalpable powders such as SiO2, Al2O3, C or the lime may be used in addition to Si.