baber/WOPTO huggingface dataset:
Patent JP-H06210554-A (JP)
Title: Main shaft control device for machine tool
Inventor: MORITA YOSHIHIKO
IPC: B23Q17/22
Filed: 1993-01-18
Abstract: PURPOSE:To provide an inexpensive main shaft control device for a machine tool, which can transmit signals between a support member and a rotary member in a noncontact condition. CONSTITUTION:A main shaft control device for a machine tool comprises a pulse/photo converter 8 for converting a detection signal from a sensor 6 for detecting a position of a hollow rotary shaft 3 or a failure of a tool, into a photosignal, optical fibers 10 and light emitting elements 9a, 9b for transmitting photosignals to a body casing 1, and light receiving elements 12a, 12b provided in the body casing 1 in a condition in which it does not make contact with the hollow rotary shaft 3, for receiving photosignal from the light emitting elements 9a, 9b, and a controller 11 for receiving the photosignals from the light receiving elements 12a, 12b which receive photosignals from the light emitting elements 9a, 9b, for controlling the hollow rotary shaft 3 in accordance with the received signals.
Patent JP-S61166939-A (JP)
Title: Aluminum wire rod for semiconductor device bonding
Inventor: UEJIMA TOKUO
IPC: H01L21/60
Filed: 1985-01-16
Abstract: PURPOSE:To obtain the titled Al wire rod satisfying the various properties required of a bonding wire rod at low cost by incorporating prescribed amounts of Ni, Mg, Si, Fe, Cu, etc., to Al. CONSTITUTION:The Al wire rod for semiconductor device bonding consists of, by weight, 0.05-2.0% Ni, 0.2-4.0% Mg, <=0.02% Si, <=0.02% Fe, <=0.03% Cu, if necessary <=0.5% Ti and <=0.1% B, further <=1.0% of >=1 kind among Zr, Mn, and rare earth elements, and the balance Al. This wire rod has excellent characteristics as follows: high tensile strength; superior corrosion resistance; a nearly perfectly spherical shape of the ball (in case of ball bonding) and rare occurrence of variance in its size; superior heat resistance; no occurrence of constriction between the wire rod and the ball (in case of ball bonding); high strength after bonding; and such superior wire drawing workability that enables the wire drawing into an extra fine wire.
Patent JP-S5390840-A (JP)
Title: Arithmetic processor of microprogram control
Inventor: YAMAZAKI HITOSHI
IPC: G06F9/38
Filed: 1977-01-21
Abstract: PURPOSE: To ensure an easy option by starting the second microprogram in accordance with the first microprogram. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06216589-A (JP)
Title: Insertion device for electronic component
Inventor: KADOTA SHOZO
IPC: H05K13/02
Filed: 1993-01-18
Abstract: PURPOSE:To improve insertion speed by speeding up the supply of electronic components and cutting of a lead wire stably. CONSTITUTION:A lever 2 of a feed part of a radial taping components string 18 is operated by a cam 4 which is driven by a motor 6 controlled by a control part 5. A push rod 13 is operated in directions marked by arrows A and B, thus operating the push rod 13 by a cylinder 44 regardless of the rotation of the cam 4 and operating the push rod 13 by operating the lever 2 by a lock lever 43 operating the cylinder 41 regardless of rotation of the cam 4. Therefore, the feed part and the lead wire cutting part of the radial taping component string 18 are speeded up stably, loss time can be reduced by using the drive by the cam and that by the cylinder, and at the same time vibration and noise can be reduced and further amount of use of compression air can be reduced.
Patent JP-S59129904-A (JP)
Title: Magnetic recording and reproducing system
Inventor: YOSHIDA HISASHI
IPC: G11B5/02
Filed: 1983-01-17
Abstract: PURPOSE:To reduce an erroneous reading at the time of reproducing a recording information under different conditions by recording an amplitude reference signal in advance of a recording information group, and determining and reproducing the read gain of the information group by the amplitude reference signal by the same condition at the time of reproducing. CONSTITUTION:An amplitude reference signal 2 and an information group 3 are recorded under the same condition, and an amplitude reference signal 5 and an information group 4 are recorded under the condition which is different from said condition. In this case, the amplitude reference signal is recorded in advance of the information group. When reproducing, the reproducing read gain of the information group 3 is determined automatically by the signal 2, before the information group 3 is reproduced, and the information group 3 is reproduced by its determined read gain. In case of reproducing the information group 4, as for the read gain at the time when the information group 3 is reproduced, due to a fact that the signal 5 comes, the read gain is determined once again by the signal 5, and the information group 4 is reproduced by the determined read gain.
Patent JP-H04239504-A (JP)
Title: Photocurable gel substrate
Inventor: OHASHI YOSHINOBU
IPC: C08F226/10
Filed: 1991-01-22
Abstract: PURPOSE:To provide a photocurable gel substrate having excellent active ingredient preservability, odorless property, transparency, air permeability, etc., without requiring to be heated on the production of aqueous gel compositions. CONSTITUTION:A photocurable gel substrate characterized by including 0.1-10 pts.wt. of a photopolymerization initiator and 100 pts.wt. of polymerizable monomers comprising 90-5 pts.wt. of (A-1) a compound having a quaternary ammonium group and an ethylenic unsaturated bond in the molecule and/or (A-2) a compound having a sulfonic acid group and an ethylenic unsaturated bond in the molecule and 10-95 pts.wt. of (B) a water-soluble ethylenic unsaturated bond-containing compound having an ethylenic unsaturated bond and a hydrophilic group excluding the quaternary ammonium group and the sulfonic acid group in the molecule, containing >=10 pts.wt. of (B-1) a multifunctional water-soluble ethylenic unsaturated bond-containing compound having two or more ethylenic unsaturated bonds in the molecule.
Patent JP-S58124715-A (JP)
Title: Nitrazepam soft capsule
Inventor: YAMADA TATSU
IPC: A61K9/48
Filed: 1982-01-18
Abstract: PURPOSE:To provide a nitrazepam soft capsule having low side effects and useful as a hypnotic for insomniac patients, by using a solution obtained by dissolving nitrazepam in a specific polyalkylene glycol as the encapsulated solution. CONSTITUTION:Nitrazepam is dissolved in a polyalkylene glycol having 2 or 3 carbon atoms at the alkylene part and an average molecular weight of 200- 600 (e.g. polyethylene glycol 300, 400, 600, polypropylene glycol, etc.) under heating, and the solution is charged into the soft capsule. The amount of the polyalkylene glycol is 25-200pts.wt., preferably 30-100pts.wt. per 1pt.wt. of nitrazepam. If necessary, water, glycerol, tocopherol, etc. may be added to the solution. EFFECT:The nitrazepam capsule exhibits its effect rapidly at a low dose, and remains in the blood for a short time.
Patent JP-H03215435-A (JP)
Title: Ulcer treatting agent containing aldose reductase inhibitor as main ingredient
Inventor: SAWAI KIICHI
IPC: A61K31/425
Filed: 1990-01-12
Abstract: PURPOSE:To provide an ulcer treating agent promoting and activating the metabolism of tissues and effective on all of hectic tissue necrosis by compounding an aldose reductase inhibitor as a main ingredient. CONSTITUTION:The treating agent contains a compound having an aldose reductase-inhibiting activity, preferably an optically active hydantoin derivative of the formula [W is halogenomethyl, 1H-tetrazol-5-yl, COOR (R is H, alkyl, etc.), CONR1 (R1, R2 are H, alkyl, etc.), etc.; X is O, S; Y, Z are H, halogen, alkyl, alkoxy, alkylmercapto], especially alpha-6-fluoro-2,3-dihydro-2',5'-dioxo-spiro[4 H-1-benzopyrane-4,4'-imidazolidine]-2-carboxamide and a main ingredient. The agent is effective on skin ulcers such as escharotic vulnus, bed sore, burn and congelation, lip ulcer, oral cavity ulcer, gastrointestinal tract ulcers, etc.
Patent JP-S62178400-A (JP)
Inventor: BRUCE E JOHNSON
IPC: C09J7/02
Filed: 1987-01-13
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-S59132537-A (JP)
Title: Manufacture of dark heater for indirectly heated cathode
Inventor: HAGIWARA HEIICHI
IPC: H01J1/24
Filed: 1983-01-19
Abstract: PURPOSE:To obtain a high quality heater with high production efficiency and at low cost by electrodepositing alumina over the mandrel core of a heater assembly body, then successively electrodepositing dark suspensions of alumina and W or the like with specified grain sizes before sintering, being followed by dissolving and removing the core. CONSTITUTION:A W-Re wire 2 used as a heater is wound around a Mo wire used as a mandrel core 1 to make a heater assembly body 3 which is then immersed in an alumina suspension compound liquid to form an insulating alumina layer 4. The heater assembly body 3 coated with the insulating alumina layer 4 is subsequently immersed in a dark suspension compound liquid containing alumina with below 15mum mean grain size and W or its oxide with 0.3-3mum mean grain size to form a dark layer 5, then sintered. After that, the sintered body is immersed in mixed acid solution consisting of nitric acid, sulfuric acid and the like to dissolve the mandrel core 1, thereby completing a dark heater.
Patent JP-H04212067-A (JP)
Title: Dual-path wide-band high-precision data collecting system
Inventor: HIRO MORIYASU
IPC: G01R19/00
Filed: 1991-01-22
Abstract: PURPOSE: To facilitate the measurement of wide-band characteristics and the high accuracy measurement of DC at the same time by one probe without exerting adverse effect on a system to be measured. CONSTITUTION: A dual pass amplifier circuit is constituted of a wide-band voltage amplifier 9, an input terminal resistor 6, an imagenary earth return amplifier 21 and attenuators 4, 5. This circuit keeps the input impedance of a measuring system constant and both of the high accuracy measurement of DC and the measurement of wide-band characteristics are enabled by one probe. The high accuracy measurement of DC can be performed before and behind the attenuators and a wide-band signal and a DC signal can be outputted as a composite signal individually or in combination. Further, this circuit is equipped with a calibration offset for setting off the DC components of an input signal by a DC power supply.
Patent JP-H02262551-A (JP)
Title: New poyfunctional alpha-diazo-beta-keto ester and preparation and use thereof
Inventor: PEETAA UIRUHARUMU
IPC: G03F7/039
Filed: 1990-01-12
Abstract: NEW MATERIAL: Compd. of formula I (wherein R 1  denotes a 4-20C aliph., cycloaliph., araliph, or arom, radical, etc.; X denotes a 2-22C aliph., cycloaliph., carbocyclic, heterocyclic, araliph. or arom. radical, etc.; m is 2-10; n is 0-2 wherein m-n ≥2).  
     EXAMPLE: A bifunctional α-diazo-β-ketoester: bis-2,9-diazo-1,10-dicyclohexyl-4,7- dioxa-1,3,8,10-tetraoxodecane.  
     USE: Photoactive components in radiation-sensitive mixtures.  
     PROCESS: A β-ketoester of formula II is dissolved in a solvent such as methanol and it is reacted with a diazo transfer reagent (e.g. toluene sulfonylazide) and a base, pref. a tert. amine to obtain a compd. of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5499472-A (JP)
Title: Analog type alarm watch
Inventor: KAMIJIYOU NORIYUKI
IPC: G04C21/16
Filed: 1978-01-23
Abstract: PURPOSE: To enhance reliability with ease by operating the time hands which indicate the current  time at the ordinary time and serve temporarily as alarm time setting indicator hands, at a speed  faster than normal with an external operating member at the time setting said hands to alarm  time.  
     CONSTITUTION: As a crown 12 is operated, a changeover mechanism 13 actuates and sends a  signal to a control circuit 14. The circuit 14 transmits the signal to a selection circuit 3. The  selection circuit selects the driving pulses of 8Hz from the ordinary driving pulses thus far of 1Hz  and transmits the same to a driving circuit 4, from where they are sent to a motor 5. A wheel  train 6 is driven by the motor 5, by which the second hand 7 is operated at each 8 graduations  per second. In cooperation with this second hand, the hour and minute hands are also operated at  a similar speed ratio. At the same time, a counter 16, upon receipt of the command of the control  circuit 14, begins to count the read pulse number at the time when the driving pulses are changed  over to those of 8Hz. A counter 15 begins to count the driving pulse number of 1Hz at the same  instant when the crown was operated, thereby counting the elapsed time of the alarm setting  operation. When the set display time is reached, the hand operation is stopped by the operation of  the crown. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52142946-A (JP)
Title: Information memory system for mark calculator for health insurance doctor
Inventor: ONO MASAMI
IPC: G06Q50/22
Filed: 1977-01-19
Abstract: PURPOSE: To obtain a simple-structure and easy-operation memory which memorizes the information of the unit performing the health insurance doctor's marks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60150936-A (JP)
Title: Calling for tool in automatic tool exchanger
Inventor: MATSUMOTO KEIICHI
IPC: B23Q3/157
Filed: 1984-01-17
Abstract: PURPOSE:To call a suitable tool by storing the tool data including each order of use in the preceding time and the present time and preparing the using procedure and controlling each tool, thus synthetically managing a main magazine and a submagazine. CONSTITUTION:When a called tool is of the first use, three memory order data are cleared, and then the tool calling for a main spindle is performed, and it is judged that the pertinent tool is in a main magazine 2 or a submagazine 3. When the tool is found in the main memory, the pot 21 is indexed to the first tool exchange position, and tool exchange and memory exchange are performed by an arm 12. The procedure for adding by +1 at each time when exchange is performed is prepared, and the numerical value is written as the order in this time into the pertinent data of the main-spindle position tool memory, and the tool in the main flow is called to obtain the tool to be used next. When the tool number can not be found in the main magazine 2 nor in the submagazine 3, an alarm is generated, and when the tool is found in the submagazine 3, the pertinent tool is transferred to the main magazine.
Patent JP-H07212645-A (JP)
Title: Television camera
Inventor: TSUKUI AKIZO
IPC: G03B7/085
Filed: 1994-01-25
Abstract: PURPOSE:To expand optionally a dynamic range with respect to an incident luminous quantity limited by a characteristic of an image pickup element by controlling a charge storage time of one image pickup element depending on the luminance of an incident light and selecting a video signal output from two image pickup elements. CONSTITUTION:A drive circuit 19 detects a peak value or a mean value of a video signal in a high brightness area and controls a charge storage time of a 2nd image pickup element 4 so that the video signal of the part corresponding to the high brightness area is not saturated. A video signal changeover device 13 selects a digital video signal from a 1st image pickup element 3 not causing a black level distortion of a low illuminance object for a period when a high brightness area signal from a high brightness area detection circuit 12 is not outputted and select a digital video signal from the 2nd image pickup element 4 not saturating a high illuminance object (not causing white level deformation) for a period when a high brightness area signal from the high brightness area detection circuit 12 is outputted. Thus, the camera copes with an object under a low illuminance till a high illuminance.
Patent JP-S57121248-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAGAI AKIRA
IPC: H01L21/76
Filed: 1981-01-21
Abstract: PURPOSE:To raise packing density and enhance speed of a device by a method wherein in addition to isolating the reverse conduction type layer provided on a substrate of one conductive type with a V-shaped groove which is filled with an insulating material, exposed P-Ntype junctions are provided on the upper surface and the sidewall of the V-shaped groove within the reverse conduction type layer. CONSTITUTION:An N type layer 3 is grown on a P type substrate 1 which has an N<+> type buried layer 2, and after a base layer 6, an emitter layer 7 and N<+> type collector lead layer 5 are formed, a V-shaped groove is provided to remove a region of the N<+> type layer 5, and afteran SiO2 film 9 is applied over the surface, the V-shaped groove is filled with an insulating material 10 such as PSG or the like, and each electrode 11 is formed. By this constitution, in addition to possible enhancement of packing density of the IC, by parasitic capacitances due to P-N junction decreased, enhancement of speed of the device is enabled.
Patent JP-H07206302-A (JP)
Title: Crime prevention device for elevator
Inventor: TAKASU HIDEKI
IPC: B66B3/00
Filed: 1994-01-25
Abstract: PURPOSE:To provide a crime prevention device for an elevator, which uses a video camera for watching the inside of a cab while the privacy of each user of the elevator is protected. CONSTITUTION:A warning device which can be operated arbitrarily by a passenger is disposed in an elevator cab, an image recorded by a video camera is erased at every one operation of an elevator, and only when the warning device is operated, a recorded image of the inside of the cab during the operation of the elevator is transferred.
Patent JP-H01182456-A (JP)
Title: Closet device
Inventor: ITO KAZUFUMI
IPC: E04F19/08
Filed: 1988-01-13
Abstract: PURPOSE:To efficiently further surely prevent dewing uniformly ventilating a closet in its inside by providing an electrically driven fan, which ventilates air in the closet to one of the upper and bottom openings communicating with space except the closet, in the upper and the bottom of the closet. CONSTITUTION:A ceiling pocket 11 is interposed between the downstair and the upstair, and forming an attic 12 in space between a ceiling plate 16 of a living room R2 and a closet 2B and a roof, a ventilating port 14, communicating with the outdoor, is provided. A closable paper sliding door 15 is provided in an opening part of a closet 2A, and providing a bottom opening part 4 in the bottom of the door 15 and an upper opening part 3 in the ceiling plate 16, a ventilating fixture 21 is mounted to a bottom part of the sliding door 15, while a louver plate 23 is mounted in an outer frame 22 in multiple steps. A louver 26, covering a hole part 25, is mounted to the ceiling plate 16, and coating an upper part with a cover plate 27, it provides a ventilation through hole 29 to be drilled in both ends in the lengthwise direction, being mounted to an electrically driven fan 5. Further a sensor 31, detecting humidity, is provided in the closet 2B in the downstair, while a controller 32, controlling the electrically driven fan 5, is mounted to a living room R1.
Patent JP-H09197811-A (JP)
Title: Image forming method
Inventor: HIRAI KATSURA
IPC: G03G9/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of easily forming high- fineness images without discharging waste sheets and waste liquids. SOLUTION: Fine powder is first supplied onto a substrate B (first stage). Next, the supplied fine powder is fixed imagewise (second stage). The fine powder existing in non-image parts is recovered (third stage). More preferably, the second stage is a stage for exposing the fine powder imagewise with a laser. The Vicat softening point of the fine powder supplied in the first stage is 50 to 300 deg.C and the average grain size thereof is 0.1 to 20μm. The supplied fine powder is fused in the second stage. Further, the fine powder is the fine powder having electrostatic chargeability or magnetism. The fine powder is moved in the electric field or magnetic field formed in the first or third stage.
Patent JP-S5597822-A (JP)
Title: Rotary swaging machine
Inventor: YOSHIDA KEIICHIROU
IPC: B21J7/16
Filed: 1979-01-23
Abstract: PURPOSE: To increase the pressing force of the dies, and to diminish the noise, by substituting the anvil for the large diameter roller which is installed in the inner wall of housing of the rotary swaging machine and is contacting with the small diameter roller of the backer.  
     CONSTITUTION: The anvils 5 are fixed to inside of the housing 1 at uniform interval; and the backers 3 provided with small diameter rollers 4 are radially arranged within the anvils 5. The dies 7 are radially installed within the backers 3 through the wedge pieces 6. Each of backers 3 and dies 7 is held by the rotary guide parts 8, and is rotated through the pulley 9 attached to the end of the parts 8. If the roller 4 contacts against the inner wall of the anvil 5, the roller 4 moves inward, and the dies also move through the backer; here-by, the material 10 placed at the central portion is formed while being moved in the direction 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04248168-A (JP)
Title: Magnetic tape access system
Inventor: TAKAMORI MASAAKI
IPC: G06F12/00
Filed: 1991-01-24
Abstract: PURPOSE:To speed up access to an optional file by recording identification information of all files and storage positions in a leading part of a magnetic tape and in rear parts of the individual files of this magnetic tape. CONSTITUTION:File information 3-0-3-n including the identification information of all the files and storage position information are repeatedly recorded in the rear of a volume index label 2 of the leading part of the magnetic tape and also in the rear of the individual files 4-1-4-n. At the time of the read-out of a file from the magnetic tape, the nearest file information 3-1 is retrieved at a normal search speed, and from the identification information such as a file name, etc., the storage position information of a reel revolving speed, etc., is obtained. Then, the lead of the file can rapidly be positioned by driving the tape at high speed under the fast forward mode to the storage position.
Patent JP-S58129113-A (JP)
Inventor: ROBAATO ABURAHAMU SOODAA
IPC: F23M5/00
Filed: 1983-01-20
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-S60149338-A (JP)
Inventor: OOYA KOUZOU
IPC: A21D8/04
Filed: 1984-01-17
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-S60150812-A (JP)
Title: Filter for air purification
Inventor: OOMORI SUSUMU
IPC: B03C3/28
Filed: 1984-01-17
Abstract: PURPOSE:To obtain a filter for air purification having low pressure loss and high degree of removal by coating an open cell foamed molded article which a powdered adsorbent is allowed to adhere thereto with an electret filter. CONSTITUTION:A foamed molded article such as polyurethan is immersed in liquid incorporated with a powdered adsorbent such as activated carbon and silica gel and a binder, and the powdered adsorbent is allowed to adhere to the foamed molded article by wringing and drying. The foamed molded article is coated with an electret filter to constitute the filter. As for the structure, the material wherein the foamed molded article is coated with the electret filter in a sandwich state, the material wherein only the one side surface is coated, the material which is made in one body by a needle punch and the material wherein the electret filter is coated and fixed on the surface of said foamed molded article with an ultrasonic wave welder are adopted.