baber/WOPTO huggingface dataset:
Patent JP-H0582171-A (JP)
Title: Power supply for electric automobile
Inventor: KURIBAYASHI ISAO
IPC: H01M4/587
Filed: 1991-09-18
Abstract: PURPOSE:To provide a lightweight power supply for an electric automobile by equipping the vehicle with a nonaqueous secondary battery using a carbona ceous material suitable for doping and de-doping lithium ions as a negative electrode active material. CONSTITUTION:A carbonaceous material as a negative electrode active material for a nonaqueous material as a negative electrode doping and de-doping lithium ions. For example, graphite, pyrocarbon, pitch coke, a baked body of organic polymer or the like is used as the carbonaceous material. A polyolefine single fine porous film such as polyethylene and polypropylene, or a film comprising one or more types of the materials as pasted is used as a separator. If necessary, positive and negative active material particles are applied to a metal foil collector, together with a binder and this collector is spirally wound about a cylindrical or elliptical body via the separator. This coil body is inserted in a battery can and fitted with a lead tap. Then, the body is impregnated with electrolytic solution and sealed.
Patent JP-H1085853-A (JP)
Title: Lead working device of electronic parts
Inventor: TAKASHIMA FUMIO
IPC: B21D28/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce vibrations and swings generating in the device in the case of lead working the lead part of the sealed lead frame sealing and forming the electronic parts with a resin in a lead working device of an electronic parts. SOLUTION: A lead working die consisting of a fixed lower die 21 and a movable upper die 22 is placed on a base plate part 31, the upper frame 32 and the lower frame 33 are respectively fixed with required several tie bars 34 provided with so as to freely and vertically slide through the base plate part 31 to constitute an integral type device frame 35, a vertical reciprocation driving means 40 (a toggle mechanism 41 and a crank mechanism 42) is provided between the base plate part 31 and the lower frame 33, the upper die 22 connected to the integral type device frame 35 is vertically moved by vertically moving the integral type device frame 35 with the vertical reciprocation driving means 40, thereby the lead part of the sealed lead frame 20 is lead worked.
Patent JP-2001092173-A (JP)
Title: Toner for developer
Inventor: KABAI TAKAHITO
IPC: G03G9/097
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a fogging-free clear image by making toner hold a satisfactory electrified charge amount from the initial stage even when the amount of a developer remaining in a developing device is more or less and even when a full color image high in the printing rate is formed and to prevent the developing device from being soiled by the scattered toner. SOLUTION: The rising of the electrification of toner mother particles is accelerated and the toner mother particles are made to hold a satisfactory electrified charge amount from the initial stage by externally adding silica having 12 nm particle size by 1.0%, silica having 30 nm particle size by 0.5% and zinc stearate having 4 μm particle size by 5% to the toner mother particles which have 8 μm average particle size and contain a zirconium complex by 1% as a CCA.
Patent JP-H02112047-A (JP)
Title: Unit address setting system
Inventor: MIURA MASANORI
IPC: G06F13/14
Filed: 1988-10-21
Abstract: PURPOSE:To prevent a malfunction caused by an error in address setting or mounting position by previously giving the address of the mounting position of a unit mounted on a device to the unit from a device backboard or wiring. CONSTITUTION:An address sent from a control unit 6 to an address bus 505 is inputted to discrimination circuits 101, 201, 301 and 401 respectively built in functional units 1-4 by means of a device backboard or wiring 5. The address of the mounting position is given to the discrimination circuits of the units 1-4 by address setting terminals 501-504 of the device backboard or wiring 5. Three-state buffers 102, 202, 302 and 402 in a functional unit 104 send the information of the functional units to a data bus 506. Operations of the three- state buffers are controlled based on results obtained by the discrimination circuits 101, 201, 301 and 401. Therefore, wrong address setting or wrong mounting to or of the units can be eliminated.
Patent JP-H04142165-A (JP)
Title: Synchronizing signal generator
Inventor: SATO KENSUKE
IPC: H04N5/06
Filed: 1990-10-02
Abstract: PURPOSE:To reduce a required memory capacity and to unnecessitate a high speed memory by providing a differential data generating circuit and an integration circuit to a synchronizing signal pattern generating means and devising the generator so that the differential data generating circuit is operated by 1/n frequency division (n=2, 3, 4,...) clocks with respect to a clock from the integration circuit. CONSTITUTION:A synchronizing signal is written in a horizontal pattern memory 5 in a form of a differential data and a horizontal counter 1 is operated at a frequency being 1/4 of a sampling frequency. The horizontal pattern memory 5 outputs a differential data of the synchronizing signal written in advance at a period being a multiple of four of that of the sampling clock. Then the integration circuit integrates the differential data for a period of the sampling clock. Thus, a required byte number of the horizontal pattern memory 5 is not only 1/4 to that of a conventional memory a bit number for one byte is also decreased, the required memory capacity is reduced and the memory operated at a low speed is used.
Patent JP-H03126962-A (JP)
Title: Original illuminator
Inventor: MATSUMOTO YUKARI
IPC: G03G15/04
Filed: 1989-10-12
Abstract: PURPOSE:To reduce the number of parts and to miniaturize an illuminator by providing an upper reflection hood along the rear surface of the main body upper frame of a small-sized copying device and forming them into one body. CONSTITUTION:In the small-sized copying device, the main body upper frame 6 positioned below an original platen glass 5 is designed in the shape of the upper reflection hood 2 so that a lamp 1 can move closest to a position in which luminous flux from the lamp does not turn into stray light. A part of the main body upper frame 6 and a part of the upper reflection hood 2 enhancing efficiency in illuminating an original are put together; the part serves as the upper frame 6 and as a reflection hood 2. Thus, the number of parts is reduced and the illuminator is miniaturized.
Patent JP-2001092031-A (JP)
Title: Mechanism for carrying photosensitive material
Inventor: NAKAO HIROTO
IPC: G03B27/46
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material carrying mechanism which prevents a photosensitive material (paper) from being injured or jamming when feeding or rewinding the photosensitive material stored in a photosensitive material storage magazine. SOLUTION: The mechanism is provided with first and second rollers 10 and 9, which are provided on the side of magazines 5 and 6 and hold the base face and the emulsion face of paper P between themselves to carry the paper P, and an advance roller 11 on the device side. When paper P is fed out, the first roller 10 on the base face side is made function as a driving roller, and the feed speed of the advance roller 11 is made slightly higher than that of the first roller 10. When paper P is rewound, the second roller 10 on the emulation face side is made function as a driving roller, and the rewinding speed of the second roller 9 is made slightly higher than that of the advance roller 11.
Patent JP-H05108779-A (JP)
Title: Picture processor
Inventor: TAKEUCHI YOSHIYASU
IPC: G09G5/36
Filed: 1991-10-15
Abstract: PURPOSE:To provide a function elongating and shrinking picture data in a form direction, which does not exist in a conventional picture edition device in the edition of picture data having an orientation, regarding an interactive type picture edition. CONSTITUTION:A picture elongated in a form direction is generated by designating a start line and a termination line in an original picture G displayed by a picture display means 11, using an instruction means 14, by preparing a picture D which is longer in the form direction for the space of the start line and the termination line by a picture operation means 12, by copying an upper half and a down half divided by the start line in the original picture G on an area A and an area B of the picture D, respectively, using the picture operation means 12, by abolishing the original picture G by the picture operation means 12 and by displaying the picture D by the picture display means 11.
Patent JP-H11206420-A (JP)
Title: Buckle assembly
Inventor: ANSCHER JOSEPH
IPC: A44B11/26
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a plug-and-socket type buckle which is not unexpectedly released even when high tension is applied from every angle. SOLUTION: On the inside surface of a top part, at least one protruding ledge is arranged so as to be engaged with one side of a locking lug 24 at the time of inserting a plug part into a socket part. A flexible tongue 38 is formed integrally with a bottom part 33, and a means is provided to be engaged with the opposite side of the locking lug when inserting the plug part 20 into the socket part. When downward pressure is simultaneously applied onto a release button, the locking lug is disengaged from the ledge. When pressure is further applied to the release button, the flexible tongue is bent by the chip of the release button, the locking lug is released from the flexible tongue, and the plug part is separated from the socket part.
Patent JP-S62126650-A (JP)
Title: Holding apparatus
Inventor: SUZUKI NARIKAZU
IPC: H01L21/68
Filed: 1985-11-28
Abstract: PURPOSE:To separate a thin plate from a holding surface, to avoid application of local pressure on the thin plate and to prevent breakdown of the thin plate, by applying static pressure to the thin plate, which is held by the holding surface so that it is freely attached and removed, and applying fluid pressure on the side of the holding surface. CONSTITUTION:When cutting is finished, a supporting plate 16 is turned in the direction of an arrow 23b under the state a wafer 1 is held by vacuum sucking. Positioning is performed so that a sealing body 17 becomes approximately coaxial with a holding board 5. Then the holding plate 16 is lowered in the direction of an arrow 22a, and a packing 19 is closely contacted with a holding surface 4. Then a water source 33 is operated, and water is fed to a sealed space 25, so as to fill the sealed space with the water and to compress the inside at a constant pressure. Then, on the entire surface of the wafer 1, which is sucked with vacuum, static pressure, i.e., constant pressure, is uniformly applied. A selector valve 13 is changed, and a compressed air source 15 is actuated, so that compressed air is jetted through air pipes 9.... Then wafer 1 is separated from the holding surface with air pressure. At this time, since the static pressure is applied to the wafer 1, the wafer 1 is slowly separated from the outer part.
Patent JP-H08104673-A (JP)
Title: N-hydroxyurea compound
Inventor: KOMATSU TOSHIYA
IPC: C07D213/42
Filed: 1994-10-06
Abstract: PURPOSE: To obtain the subject new compound having potent lipoxygenaseinhibitory action and potent thromboxane synthase-inhibitory action, and useful as a therapeutic or preventive agent for allergic or inflammatory diseases such as asthma, psoriasis, enteritis, nephritis, ulcer and ischemia. CONSTITUTION: This compound (salt) is expressed by formula I [R1 is H, a halogen, nitro, (halogen-substituted) lower alkyl or lower alkoxyl; R2 is H or a cycloalkyl; (n) is 1-5], e.g. N-hydroxy-N-[(E)-7-phenyl-7-(3-pyridyl)-6-hepten-1- yl]urea. The illustrated compound is obtained by the following process: 3- benzoylpyridine is reacted with a compound of formula II to form 7-phenyl-7-(3- pyridyl)-6-heptenoic acid, which is then esterified, reduced and oxidized into an aldehyde compound, which is, in turn, reacted with hydroxylamine hydrochloride to form an oxime, which is then reduced into a compound of formula III which is, in turn, reacted with trimethylsilyl isocyanate.
Patent JP-2001094453-A (JP)
Title: Wristwatch type fm receiver
Inventor: KITANO MASUO
IPC: H04B1/16
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To inform a user about the presence of an FM modulation wave by means of a melody tone in the case of receiving an FM wave in a pleasant way for the user that carries the writstwatch type FM receiver by removing a speaker section from user's ears while the FM receiver detects no FM wave and to provide a notification function in which the melody tone stably rings and stops although the level of the received FM wave is fluctuated in the carrying state of the wristwatch type FM receiver. SOLUTION: The wristwatch type FM receiver that has at least an FM reception circuit and a sound output speaker and selectively receives voice information modulated by the FM wave and transmitted from a transmission system is provided with an FM wave detection circuit and a melody generating circuit. When the detection circuit detects the FM wave, the sound output speaker sounds the melody tone.
Patent JP-H05108272-A (JP)
Title: File controller device
Inventor: KOBARI TSUNEO
IPC: G06F3/06
Filed: 1991-10-15
Abstract: PURPOSE:To improve the reliability by wiring all of data, which is received by an OS(operating system) and should be written into a disk file, into the disk file at the time of detecting abnormality by abnormality detecting means and writing data in the synchronous write system after occurrence of the abnormal state. CONSTITUTION:In the steady state, the OS writes data in the disk file of a hard disk 6 by the delay write system when a data write command is generated by an application. If a power source device 2 free from service interruption, detects a service interruption, it is reported to a serial port 1a of a device main body 1, and as the result, data marked by delay write on a free block is written in the disk film. while the abnormality continues thereafter, data is written in the disk file by the synchronous write system at the time of generation of the data write designation from the application. Thus, data write is preferred to improve the reliability.
Patent JP-H07120171-A (JP)
Title: Method of operating heating oven including heat storage alternate combustion burner system
Inventor: SATO HIROAKI
IPC: F27B9/10
Filed: 1993-10-25
Abstract: PURPOSE:To prevent condensation from being produced and shorten the start-up time of an oven without deteriorating the advantage of a heat storage alternate combustion burner system. CONSTITUTION:In a heating oven 1 including a heat storage alternate combustion burner system 100 wherein a pair of burners 9 are alternately burned and heat of combustion waste gas is recovered by a heat storage structure through a non-combustion burner keeping the temperature of the gas at a high temperature for use in a preheating source of combustion air, upon the system being started when the oven is interrupted and the oven is again started, temperature rise is performed in an ordinary continuous combustion system until predetermined oven temperature is attained. All combustion waste gas produced thereupon is exhausted through a flue 8 not including a heat storage structure provided in the oven, and after the predetermined temperature is attained, the temperature rise is achieved by a heat storage alternate combustion system.
Patent JP-H06114927-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: AOYAMA MASATOSHI
IPC: B29L7/00
Filed: 1992-10-05
Abstract: PURPOSE:To improve scratch resistance and shaping resistance an to be preferrably used for use application such as magnetic recording medium by forming of thermoplastic resin such that a film laminated on a polyester layer has a glass transition temperature below a specific value, and incorporating a specific value of surface roughness ration therein and specific thickness therein. CONSTITUTION:The biaxialy oriented polyester film comprises polyester produced by polycondensation of bifunctional component such as aromatic dicorboxylic acid or its dialkyl eater and glycol component as the material. A biaxially oriented film in which a B layer is laminated on a least one side surface of an A layer made of the polyester is used. The B layer is formed of thermoplastic resin having a glass transition temperature of 50 deg.C or lower and the biaxially oriented polyester film having a ratio Rt/Ra of the surface roughness of the B layer of 15 or less. The biaxially oriented laminated polyester film has a thickness of the B layer is 0.02-3mum. (Ra is the centerline means roughness, and Rt is the maximum roughness, i.e., the distance between the highest crest and the deepest trough of a roughness curve.
Patent JP-H10110251-A (JP)
Title: Damping device
Inventor: KATO KAZUMICHI
IPC: C23C2/24
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To make the thickness of a plating uniform without vibrating a steel sheet and with no need for a special device such as a cooler even in a high- temp. atmosphere. SOLUTION: A steel sheet 1 being vibrated is pulled upward from a roller 2. A signal exhibiting the distance to the steel sheet 1 is outputted from an electromagnet sensor 4. The signal is processed by a controller 5 as specified, an excitation signal is made to eliminate a pulsative signal included in the signal, and the attraction of an electromagnet 3 is controlled by the excitation signal. Consequently, the vertically laid steel sheet 1 is pulled right or left in the figure, the position of the sheet 1 close to a nozzle not shown in the figure is fixed, and a plating uniform in thickness is obtained. The electromagnet 3 made of an inorg. material has a heat resistance at >=400 deg.C, and hence the electromagnet functions even at high temps. and is used for a long period in a high-temp. atmosphere.
Patent JP-H08106214-A (JP)
Title: Image forming device
Inventor: KENMOCHI KAZUHISA
IPC: G03G15/09
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a uniform and excellent image without roughness by making the attracting force generated by a magnetic interaction in developer larger than repulsive force generated by an electric interaction on a developing sleeve and smaller on a photoreceptor drum. CONSTITUTION: A developing part is formed between a developer container 2a containing magnetic one-component developer and the photoreceptor drum 1, and the developing sleeve 3 carrying the developer and transporting to the developing part and a magnet 13 provided in the inside of the developing sleeve 3 are provided. Then, the attracting force generated by the magnetic interaction in the developer by the magnet 13 is made larger than the repulsive force generated by the electric interaction on the developing sleeve 3, and is made smaller on the photoreceptor drum 1. Thus, respective particles of the developer 20 are connected with the magnetic force of the magnet 13 and a formed nap is leveled while flying or after flying at the developing part, so that an image having high reproducibility is formed.
Patent JP-H03127872-A (JP)
Title: Light emitting semiconductor device
Inventor: SAWA KAZUHIRO
IPC: H01L33/40
Filed: 1989-10-13
Abstract: PURPOSE:To increase the light emitting output while holding the directivity by a method wherein a curved surface is formed so that a light from a light emitting region may be reflected in the central direction on both side rear surfaces of a crystal restricting the light emitting region by constricting current in a partial region of a light emitting diode. CONSTITUTION:No electrode is formed beneath a light emitting region 4 at all while a spherical surface is formed on the rear surface of a crystal having no electrode at all. Accordingly, any downward emitted light will not be absorbed into an interface between an n-type Ga1-XAlxAs 1 and an (n) side electrode 9 at all to be reflected in the central direction of the light emitting region 4 from a spherical surface 10 having its center 12 at higher position than the region 4 further to be taken outside passing through a spherical lens 11. Through these procedures, the light emitting output can be increased while holding the directivity.
Patent JP-H03127045-A (JP)
Title: Production of photographic silver halide emulsion
Inventor: TOTANI ICHIZO
IPC: G03C1/015
Filed: 1989-10-13
Abstract: PURPOSE:To obtain the planar silver chlorobromide emulsion having excellent rapid processability and high silver chloride content by adding a spectral sensitizing dyestuff to the emulsion at >=50 deg. before the end of the chemical sensitization. CONSTITUTION:The spectral sensitizing dyestuff is added at >=50 deg.C to the emulsion before the chemical sensitization ends at the time of producing the photographic silver halide emulsion which consists of the silver chlorobromide particles contg. at least 80mol% silver chloride and in which at least 50% of the total projection area of the silver chlorobromide particles is occupied by the planar particles having <0.5mum thickness, >=0.5mum diameter and >=(2:1) average aspect ratio. Adenine or the salt thereof is preferably used in order to obtain the silver chlorobromide particles. The planar chlorobromide emulsion which is extremely fast in the development progression suitable for rapid development processing and has the high silver chloride content is obtd. in this way.
Patent JP-H01113192-A (JP)
Title: Converging device for laser beam machine
Inventor: HASHIURA MASAYOSHI
IPC: B23K26/064
Filed: 1987-10-23
Abstract: PURPOSE:To optionally adjust the shape of the image forming spot of a focal point by providing a pair of circular columnar face mirrors between a converging mirror and the body to be machined and arranging the center axes thereof orthogonally cubically mutually. CONSTITUTION:A CO2 laser beam 5 is condensed in a spot shape to a focal position 9 via a pair of the plane mirrors 8x, 8y capable of changing the shape in a cylindrical shape and a concave converging mirror 7. on the other hand, the He-Ne laser light 6 of a visible light slightly adjusted in a larger diameter than that of the CO2 laser beam 5 by the beam magnifier composed of an uneven lens is reflected in the same axial direction as the CO2 laser beam 5 by a metal mirror 3, reflected in order by the mirrors 7, 8x, 8y and converged on the focal point 9 in a spot shape. The mirrors 8x, 8y makes no temp. rise by blowing a cold gas 11 by using a gas blowing device 10.
Patent JP-S63122165-A (JP)
Title: Optical sensor device
Inventor: GOFUKU IHACHIROU
IPC: H04N5/335
Filed: 1986-11-11
Abstract: PURPOSE:To enhance the optical response rate of an optical sensor and to realize the optical sensor device of simple structure by a method wherein a voltage dividing means is installed in such a way that a switching voltage to be applied to a control electrode of an electricity-discharging transistor is divided and is then applied to an auxiliary electrode. CONSTITUTION:If attention is given to an optical sensor Rs1, a voltage, which is divided between a switching voltage Vg2 to be applied to a TFT Tr1 for electricity-discharging use and a reference voltage VR, is applied to an auxiliary electrode after it has been divided by means of the following: a voltage-dividing capacitor Cx1; a capacitance value Cgs1 which is generated between the auxiliary electrode and one side of a main electrode (the side of a capacitor Cs1) of the optical sensor Rs1; the capacitor Cs1. At the optical sensor Rs1, electrons are attracted by a pulsed voltage which is applied during an electricity- discharging period T13; during this period a big electric current flows and, at the same time, the recoupling of holes is promoted; the previous information on light remaining inside the optical sensor Rs1 is cancelled; the drop in the optical response during a read-out period T11 is improved especially; as a result, the ratio of an output current to the optical intensity can be made bigger.