baber/WOPTO huggingface dataset:
Patent JP-H0958358-A (JP)
Title: Pocket structure of vehicle seat
Inventor: EZUKA NOBUAKI
IPC: B60R7/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve appearance and durability by inserting a core material into the core material inserting part of a pocket sheet and constituting the opening edge of a pocket by sewing both ends of this core material and both ends of the core material inserting part on a surface skin. SOLUTION: The opening edge part P' of a pocket P inserts a core material 7 into the core material inserting part 6 of a pocket sheet 5. The sewing parts 9 of both ends of this core material 1 are sown together with both ends of the core material inserting part 6 are sewn on the end part 2A of the surface skin 2 of a surface side and the end part 3A of the surface skin 3 of a back surface side in a stitch part in a laminated manner. Thus, the jumping out of the core material 7 is prevented. Compared with the opening edge part P' of a conventional pocket P wherein a core material made of a rigid rubber or synthetic resin is inserted into a core material inserting part with both of its ends not being fixed, appearance is improved.
Patent JP-S60133397-A (JP)
Inventor: YAMAZAKI SHIYOUJI
IPC: B23P21/00
Filed: 1983-12-22
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-H0693906-A (JP)
Title: Evaporated fuel processor for engine
Inventor: UCHIDA MASAAKI
IPC: F02M25/08
Filed: 1992-09-09
Abstract: PURPOSE:To increase frequency of learning by unifying learning values by learning the inclination of a straight line which presents the characteristic of an air-fuel ratio error equivalent quantity and compensating the basic injec tion quantity by means of a value obtained by multiplying the learned value by the currency value of purge rate. CONSTITUTION:Purge gas from a canister is led to an intake pipe by means of a purge gas leading device 32 so that a purge rate calculated by receiving an operation condition signal may be obtained. Purge learning value which stored in a memory 37 is renewed by means of a renewal means 38 based on an air-fuel ratio error equivalent quantity computed from feedback compensating quantity at the operating point of reference purge rate. The ratio of purge rate at an injection quantity computation timing to reference purge rate is multiplied by the purge learning value, so as to compute an air fuel ratio compensating quantity by a computation means 39, and a fundamental injection quantity responding to the operation condition is compensated by the air-fuel ratio compensating quantity so that the fundamental injection quantity at the time of purge ON is calcuated by a computation means 40.
Patent JP-S6483105-A (JP)
Title: Method for judging shape of fine void
Inventor: HORIOKA KEIJI
IPC: H01L21/66
Filed: 1987-09-25
Abstract: PURPOSE:To judge the shape of a fine void in a non-destructive manner, by filling the void with a condensed liquid in a definite ratio and measuring the height of the liquid level in the void changing in dependence on the horizontal cross-section of the void. CONSTITUTION:A specimen 11 formed by processing fine voids 52 to a silicon wafer is mounted to a hermetically closed container 13 and a specimen susceptor 12 is cooled to about -10 deg.C while dry N2 gas is allowed to flow in the container 13. Subsequently, the temp. of the liquid in a glass container 19 is set to about 0 deg.C and, when N2 gas is allowed to flow to be supplied in the container 13 while the bubbling of ethanol is performed, condensation starts from the bottom part of each void 52 and the liquid level of a condensed liquid gradually rises. At this time, the change in the reflection intensity of laser beam is measured to measure to height of the liquid level and, at the same time, the concn. of ethanol in the gas stream is monitored by concn. detectors 21, 23 to calculate the condensation amount of vapor and, when the condensation amount is differentiated by the height of the liquid level, the depth direction dependence of the area of each void 52 is measured and the quality of a processing shape can be judged.
Patent JP-H04120550-A (JP)
Title: Electrophotographic sensitive body
Inventor: HANATANI YASUYUKI
IPC: C07D487/04
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the electrophotographic sensitive body which is high in sensitivity and low in residual potential by incorporating a pyrrolopyrole compd., hydrazone compd. and/or hydrazone compd. which are respectively specific into a photosensitive layer. CONSTITUTION:The pyrrolopyrole compd. expressed by formula I and the hydrozone compd. expressed by formula II and/or the hydrozone compd. expressed by formula III are incorporated into the photosensitive layer. In the formulas I to III, R1, R2 denote an aryl group which may have a substituent, aralkyl group, etc.; R3, R4 denote a hydrogen group, alkyl group, etc.; R5, R6 denote an alkyl group, aralkyl group, etc.; R7 denotes a prehnyl group, isoamyl group, etc.; R8, R9 denote an aralkyl group, aryl group which may have a substituent. The electrophotographic sensitive body which has the excellent photostability, good sensitivity and low residual potential is obtd. in this way.
Patent JP-H1092573-A (JP)
Title: Manufacture of thin film el element
Inventor: MAENO TOMOKAZU
IPC: H05B33/10
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a thin film EL element with excellent properties by directly implanting rare earth elements to a barrier type Al anodized film by employing ion implantation method. SOLUTION: In manufacture of a thin film EL element with a double insulating layer structure and comprising a glass substrate 1, a transparent conductive film 2, an insulating layer 3, an electroluminescent layer 4, and a back side electrode 5, which are stacked successively, a barrier type Al anodized film is directly implanted with rare earth elements by employing ion implantation method. In this thin film EL element, an anodized film is utilized for a conventional insulating layer or an dielectric phase and this anodized film is ion-implanted with Mn and rare earth elements by ion implantation method to form an electroluminescent phase in the middle of a dielectric phase. Moreover, in the thin film EL element, the barrier type anodized film, which is a dielectric phase, also has a function of an electron implanted layer.  Furthermore, in the thin film EL element, ion implantation is carried out by irradiating rare earth elements as electroluminescent centers with high energy ions accelerated to several hundreds KeV to some MeV and using a mask for ion implantation of rare earth elements to ion-implant the dielectric body with elements which emit three colors; red, green, and blue and in this way thin film EL element is obtained.
Patent JP-H04120721-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO TOSHIHIKO
IPC: H01L21/20
Filed: 1990-09-11
Abstract: PURPOSE:To increase the electric mobility in a semiconductor layer 3 by making crystal grains greater in size and uniform through recrystallization of the semiconductor layer. CONSTITUTION:An insulting film 2 is formed on a substrate 1, and a polysilicon semiconductor layer 3 is formed on the insulating film 2. The semiconductor layer 3 is subjected to primary crystallization and further to secondary crystallization. By the secondary recrystallization the crystal grains 4 in the semiconductor layer 3 are grown greater in size and uniformity. As a result, the electric mobility in the semiconductor layer 3 is increased.
Patent JP-2000075561-A (JP)
Title: Plate making system and punching device
Inventor: OKUTSU KOICHI
IPC: G03F7/20
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the installation space of a plate making system executing processing from image exposure to punching/plate bending. SOLUTION: Punchers 110 and 112 are prevented from interfering with a printing plate 20 at a punching part 34 when the printing plate 20 sent from a drying device is carried on a small table 74 by descending the movable table of a punch table 70 where the punchers 110 and 112 are provided by an air cylinder 212. The printing plate is placed with the small table by ascending the movable table by the air cylinder when the printing plate is carried on the small table, so that the positioning of the printing plate and punching processing are executed.
Patent JP-H0586552-A (JP)
Title: Device for removal of faulty weft yarn in weaving machine
Inventor: TSUJIMOTO HIRONOBU
IPC: D03D47/34
Filed: 1991-09-20
Abstract: PURPOSE:To remove faulty weft yarns without fail by forcibly pushing out the weft yarns on a drum of a device for measurement of weft yarn length through a pushing arm to the end part of the drum and subsequently sucking the pushed-out weft yarns. CONSTITUTION:In removal of faulty weft yarns for restarting of a weaving machine after automatic stopping due to exhaustion of package, exhaustion of rotary yarn guide, root breakage, etc., in the weaving machine equipped with a device for measurement of weft yarn length, the weft yarns wound around the drum (b) of the above-mentioned device 3 for measurement of weft yarn length are forcibly pushed out to the end part of the drum (b) by energizing a rotary solenoid 42 and rotating a pushing arm 43. A suction pipe 44 is actuated at the same time so as to suck and remove the above-mentioned weft yarns.
Patent JP-2001066673-A (JP)
Title: Camera
Inventor: TERADA HIROSHI
IPC: G03B17/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To inform of the timing of a releasing operation by emitting strobe light from a finder system, and also, to attain the miniaturization of a camera by providing the arrangement constitution of a stroboscopic device and a finder. SOLUTION: The camera is provided with a finder unit 10 (an objective lens group 12, mirrors 16a and 16b, prisms 13 and 14 and a finder eyepiece window 19) constituting the finder optical system, and a strobe unit 20 including a miniature lamp type flashing part (discharge tube) and a reflector constituting a strobe light emitting optical system, and the mirror 16 is rotatably arranged so that a part (that is, the objective lens group 12) of the finder optical system and a part (that is, the objective lens group 12) on an optical path for the strobe light emitting optical system may be selectively used in common as an optical path, and the mirror is appropriately controlled in the camera.
Patent JP-H0695679-A (JP)
Title: Adaptive active noise controller
Inventor: YOSHIDA MASAHIRO
IPC: G10K11/16
Filed: 1992-09-10
Abstract: PURPOSE:To effectively make a VS algorism adapive without diverting it even when the frequency of bad coherence is constantly generated by a turbulent flow caused by a flow variation or a wind between a microphone for detecting a noise and a microphone for detecting a residual noise. CONSTITUTION:This controller is constituted of a microphone 1 for detecting a noise, a microphone 5 for detecting a residual noise, a control section 2 for making an additional sound for reducing the noise based on a noise signal by the noise detection microphone 1 and a control signal by the residual noise detection microphone 5 and a speaker 4 for generating an additional sound based on an additional sound signal from the control section 2 and provided with a first band pass filter 12 in the shape of a coherence between the noise detection microphone 1 and the residual noise detection microphone 5, a second band pass filter 9 for limitting a band and a control section 11 for comparing the control signal of the residual noise detection microphone 5 passing through the first and second band pass filters 12 and 9.
Patent JP-H04121616-A (JP)
Title: Bent hole measuring device
Inventor: ITO MASAAKI
IPC: G01B21/00
Filed: 1990-09-12
Abstract: PURPOSE:To make highly precise measurement possible by connecting a sensor part incorporating an angular velocity sensor and an inclinometer to a carry-in cable with the use of a universal joint and preventing the restraint of the sensor part by the twist and the like of a cable, in a bent hole measuring device used in civil engineering work and the like. CONSTITUTION:A bent hole measuring device consists of a sensor part 6 sealed in a capsule 7, a connector 9, a universal joint 11, a cable 12 and the like. The sleeve of the universal joint 11 is rotatably fitted in a screw plug 48 to prevent the come-off by the fixation of a retaining ring 60. In addition, the screw plug 52 is screwed to the sleeve 50 and a flexible tube 10 is tightened and fixed with the use of the screw plug 52 in a condition to fit the edge thereof in a cylindrical member 54 making an outside provided inside in the form of a bag. Further the screw plug 48 is tightened to fix with a screw hole of a boss 40. Accordingly the restraint of the sensor part by the twist and the like of the cable is prevented.
Patent JP-2001062524-A (JP)
Title: Device and method of lead cutting
Inventor: IKURA JIYUNJI
IPC: B21D28/34
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a lead cutting device and a method thereof wherein a solder waste adhered on a punch face is less even when the punch is utilized for a long time and cutting condition of a tip end portion of the outer lead being cut is good. SOLUTION: A punch 2 has a punching part 2a for cutting a tip end portion of an outer lead 14 and, a product take out notching part 2b installed at an upper part of the punching part 2a. A suspended lead cutting punch is lowered for cutting the suspended lead. The punch 2 is lowered for cutting a tip end portion of the outer lead 14 with the punching part 2a. The punching part 2a goes beyond a cutting face of the outer lead 14 and, the product take out notching part 2b is positioned at the outer lead cutting face and is stopped. Under a condition that the punch 2 is stopped, a semi-conductor device main body 13 being separated from a lead frame 11 by an adsorbing arm 4, and the outer lead 14 are made to pass through inside of the product take out notching part 2b and a space between pads 3, which has a spacing, and the die 1 for taking them out.
Patent JP-H0557861-A (JP)
Title: Apparatus for manufacturing composite metal sheet
Inventor: KOGA YOICHI
IPC: B29C65/64
Filed: 1991-08-29
Abstract: PURPOSE:To improve the adhesion, workability and weldability by applying proper surface pressure throughout the entire surface in the width-direction. CONSTITUTION:For either one or both of the upper roller and lower roller of a press roller 5 for press-bonding a metal sheet on the resin or both surfaces of the resin and a conductive substance in superimposed relation, there is employed a crown variable roller 20 that is formed such that the gap between a shell 22 rotatably outwardly fit-supported on a shaft and the shaft 21 is divided into the upper and lower sides, and one gap thereof is made into a pressure chamber 29 and the other is a non-pressure chamber 30. By the use of a differential pressure of the pressure chamber and non-pressure chamber in the crown variable roller 20, a fixed shaft Is deflected, and by imparting bending moment so that the pressure chamber side of the rotating shell 22 is expanded into a circular arc, approximately uniform pressure is added to the entire surface in the width-direction of a metal sheet 8 held between the upper and lower rollers.
Patent JP-H0555797-A (JP)
Title: Head device for mounting electronic component
Inventor: KATO HIROYASU
IPC: H05K13/04
Filed: 1991-08-29
Abstract: PURPOSE:To provide a head device for mounting an electronic component for an electronic component mounting machine which can sufficiently improve the positioning accuracy in mounting the component. CONSTITUTION:An electronic component holding member such as a suction nozzle 3 is mounted in the end 1A of a center shaft 1 by a piezo actuator 7, the actuator 7 is driven in response to a fine positional change between the nozzle 3 and the shaft 1 to cancel the deviation of the nozzle 3, thereby preventing its fine vibration. Since the fine vibration of the nozzle 3 is prevented, its mounting accuracy can be improved, and since the vibration generated at the time of accelerating/decelerating can be removed at the nozzle 3, its mounting time can be shortened.
Patent JP-S6395606-A (JP)
Inventor: MASUI TAKESHI
IPC: H01G13/00
Filed: 1986-10-13
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-H1069043-A (JP)
Title: Color image forming method
Inventor: HIRANO SHIGEO
IPC: G03C7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain rapid processing aptitude and superior graininess by processing an imagewise exposed silver halide color photographic sensitive material with a developing solution containing a specified color developing agent and then processing it with a processing solution containing a ferric complex salt of a specified compound and having a bleaching power. SOLUTION: The imagewise exposed color photographic sensitive material is developed with the developing solution containing a color developing agent represented by formula I and processed with the processing solution containing the ferric complex salt of the compound represented by formula II, and in formulae I and II, each of R1 -R6 is, independently, an H atom or a substituent; R7 is an alkyl or aryl or heterocyclic group; R8 is a substituent; (m) is 0, 1, 2, or 3; R11 is an H atom or an aliphatic hydrocarbon group or the like; L1 is an alkylene group; R12 is an aliphatic hydrocarbon or aryl group or the like; and each of M1 and M2 is a cation.
Patent JP-H0967118-A (JP)
Title: Production of gypsum from sulfuric acid waste liquid
Inventor: SATO HIROSHI
IPC: C01F11/46
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To produce a gypsum having constantly stable water content from a high fluorine containing-sulfuric acid waste liquid. SOLUTION: In a method for recovering sulfuric acid portion in the sulfuric acid waste liquid as the gypsum by mixing at least one kind of lime stone, slaked lime and quick lime with the sulfuric acid waste liquid containing >1g/l fluorine while self-circulating a part of the produced gypsum as a seed crystal to react with each other, the gypsum is produced from the sulfuric acid waste liquid by keeping pH at 2.5±0.3. As a result, the gypsum increased in the particle diameter within the range of preventing the increase of fluorine content in the gypsum, is produced.
Patent JP-S62212251-A (JP)
Inventor: OHAMA YOSHIHIKO
IPC: C04B24/28
Filed: 1985-10-31
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-H04123457-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO AKIHIRO
IPC: H01L23/52
Filed: 1990-09-14
Abstract: PURPOSE:To improve device yield by depositing silicon nitride on both-sides of an insulator-coated wafer before making a contact hole so as to prevent tungsten from adhering on the reverse side of the wafer. CONSTITUTION:An oxide film 2 such as BPSG film is deposited to a thickness of several thousand angstroms on a silicon substrate 1. Silicon nitride film 3 of a 500-1000 angstrom thickness is deposited on both sides of the substrate. A contact hole is formed, titanium-base film 4 is deposited, and tungsten film 5 is deposited over the surface. The tungsten film 5 is then etched down to the surface of the film 3, and an aluminum interconnection is formed.
Patent JP-H1180705-A (JP)
Title: Gasket material and gasket using the same
Inventor: KUNO HIROICHI
IPC: F16J15/10
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a gasket made of an expanded polytetrafluoroethylene(ePTFE) better in creep resistance than that of a conventional one and to obtain a gasket material capable of providing the gasket. SOLUTION: This gasket material comprises a laminated sheet prepared by laminating biaxially oriented porous polytetrafluoroethylene (ePTFE) films composed of nodes and fibrils connecting the nodes. Nodes having the diameter or major axis exceeding 3 μm based on 330 μm<2> observed area under a scanning electron microscope are substantially absent in the biaxially oriented porous polytetrafluoroethylene (ePTFE) films. The gasket is obtained by forming the gasket material into a suitable shape.
Patent JP-H08111533-A (JP)
Title: Surface type acceleration sensor and manufacture thereof
Inventor: IWATA HITOSHI
IPC: B81B3/00
Filed: 1994-10-06
Abstract: PURPOSE: To provide a surface type acceleration sensor which realizes miniaturization, higher sensitivity and easier mounting. CONSTITUTION: A surface type acceleration sensor 1 has a p-type single-crystal silicon substrate 2, a cantilever 5 as a cantilever structure section, and plural strain gauges 7. The cantilever 5 is arranged to be vertically displaceable in a recess 3 formed on the surface side of the p-type single-crystal silicon substrate 2. The cantilever 5 is composed mainly of an epitaxial layer 6 of n-type single-crystal silicon. The strain gauges 7 are made of p-type silicon and are formed on the upper surface of the proximal end of the cantilever 5.
Patent JP-S6399740-A (JP)
Title: Bearing structure for motor for high-speed rotation
Inventor: KATSUZAWA YUKIO
IPC: H02K5/173
Filed: 1986-10-15
Abstract: PURPOSE:To facilitate the working and forming of an oil air supplying passageway and a drain passageway, by separating the housing of fore and aft bearings for a motor for high-speed rotation from other motor housing sections. CONSTITUTION:The fore part and the aft part of a shaft 14, to which a rotor 12 is fixed and held, are supported rotatably by a fore bearing 18 and an aft bearing 44, which are held by the housing of a motor. The inner peripheral section 16 of a fore housing 30 and the inner peripheral section 32 of an aft housing 44 are separated from the fore housing 30 and the aft housing 44 respectively and are made independent. The fore inner peripheral section 16 is divided into the supporting main body 24 of the fore bearing 18 and an end plate 26 in the axial direction thereof to facilitate the working and forming of an oil air supplying passageway 20 and a drain passageway 22. The aft inner peripheral part 32 is divided into the supporting main body 38 of an aft bearing 34 and a pushing plate 36 in the axial direction thereby the working and forming of the oil air supplying passageway 40 and the drain passageway 42 may be facilitated.
Patent JP-H0579798-A (JP)
Title: Altering device for aerodynamic property of missile
Inventor: MATSUI TOSHIHIKO
IPC: F42B10/64
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a high aiming probability for a target behind a master aircraft by providing separating means for separating additional wings in the air, and air speed sensing means for sensing, when the speed of a missile launched rearward from the aircraft reaches near '0', it and operating the separating means. CONSTITUTION:Additional wings 4, in which the position of aerodynamic center to the center 10 of gravity is inverted, are detachably mounted at the rear of steering wings 3 of a missile 1 by blasting bolts 9. A differential pressure sensor 5 is provided and so composed that the aerodynamic center is disposed at the front from the center 10 of gravity with respect to the missile 1 until the missile 1 launched rearward of a master aircraft is separated from an inertial speed given by the aircraft by its own propulsion unit. The bolts 9 are blasted by a signal of the sensor 5 sensing, about when the air speed becomes '0' due to cancelling of the inertial speed by the own propulsion speed, it thereby to separate the wings 4 to move the aerodynamic center rearward from the center 10 of gravity, and hence the missile 1 obtains a stable aerodynamic force to obtain high aiming probability to a target.