baber/WOPTO huggingface dataset:
Patent JP-H0939304-A (JP)
Title: Printer
Inventor: HORI MASAAKI
IPC: B41J29/38
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce the work load of a CPU and to realize high processing capacity by an inexpensive circuit by independently constituting a plurality of processing circuits processing printing data at every kinds and a control circuit containing the CPU relatively moving a printing medium. SOLUTION: The so-called microcomputer having a CPU controls the relative movement of a printing head and a printing medium. A first control circuit is constituted of a hardware logic circuit to discriminate the kinds of the data from a host device and image data, character code data and character modifying data are respectively processed by processing circuits 44, 45, 46 to store pattern data in an image buffer region. The data not corresponding to all of the processing circuits, for example, the feed command of the printing medium is transmitted to the CPU to perform program control.
Patent JP-S6082366-A (JP)
Title: Thermal head
Inventor: NAKANO HIROTAKA
IPC: H01L49/02
Filed: 1983-10-14
Abstract: PURPOSE:To obtain a thermal head having a firm wear resistant layer made of amorphous aluminum oxide with a higher resistance to cracking by covering a heat generating resistor layer with an amorphous aluminum oxide layer directly or through a ground. CONSTITUTION:A glaze layer 11, an etching resistant ground film 2 and a heat generating resistor layer 3 made of tantalium/silicon oxide are formed on a flat insulation base body 1 of a sintered alumina. A part of the heat generating resistor layer 3 is exposed and a lead layer 4 made of chromium is formed in lamination and extended onto the base body. A lead 5 made of aluminum or gold is formed in lamination on the lead 4 and extended onto the base body except for a part 8 several hundred mum-1mm. from the boundary 7. In addition, a wear resistant layer 9 made of aluminum oxide is applied covering the leads 4 and 5 and the heat generating body. In the composition range of the amorphous aluminium oxide, the porocity C is held within O<C<3% to improve the resistance to cracking.
Patent JP-H0638425-A (JP)
Title: Electric motor
Inventor: MURAKAMI TOSHIAKI
IPC: H02K3/46
Filed: 1992-07-17
Abstract: PURPOSE:To make it possible to mount bobbins on magnetic paths of cores easily, by dividing the bobbins and mounting the bobbins on the magnetic paths of the cores when connecting the divided parts. CONSTITUTION:A yoke part 1 formed in a ring shape in cores is formed in an electric motor. Tooth parts 2 extending toward shaft cores are formed in the inner diameter side of the yoke part 1. Magnetic poles 3 are formed in the inner diameter side of the tooth parts 2. Bobbins 4 made of insulating materials such as resin are mounted on the tooth parts 2 and windings 5 are wound on the bobbins 4. The bobbins 4 are mounted on the tooth parts 2 of the cores through connecting divided parts 6 and are formed so that the bobbins 4 can be rotated to the tooth parts 2. A plurality of the tooth parts 2 are installed on the yoke part 1 and the bobbins 4 are mounted and the windings 5 are wound on the bobbins 4. Thus, dividing the cores is not needed and the winding can be directly wound on the bobbins, and the windings can be operated without damaging the windings even in the case of winding of the electric motor for high voltage for winding a thin winding.
Patent JP-S6090146-A (JP)
Inventor: YOSHIDA TOSHIHIRO
IPC: B29C43/00
Filed: 1983-10-14
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-H1038210-A (JP)
Title: Drain pump-up system
Inventor: TAKAHASHI SHIRO
IPC: F22D11/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a drain pump-up system in which in a plant system such as an atomic plant where there is produced large pressure drop even with the reduced amount of a cold water flow rate pump cavitation is restricted, and instrument reliability is increased, and pressure loss is reduced. SOLUTION: A drain pump-up system is adapted such that a drain tank 2 and a drain pump 4 disposed downstream the former are coupled through a piping 3, and there is provided a piping joint part 6 which is to inject cold water to the piping 3. In the drain pump-up system, provided, D is a pumping diameter, L is a piping length, Δh is a difference between specific enthalpy h1 being a ratio of saturated temperature of pump inlet pressure and enthalpy being a ratio of drain water to a pump position, U is piping internal flow velocity, and dh/dt is a time change of the specific enthalpy, the length L of the piping 3 is provided as 20D<L<Δh.U/(dh/dt). Thereby, pump cavitation is restricted, and a cold water flow rate is reduced, and heat efficiency is improved.
Patent JP-S6250729-A (JP)
Inventor: ARAN JIYON FUOTSUKUSU
IPC: G02F1/11
Filed: 1986-08-16
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-S5983985-A (JP)
Inventor: DOI KAZUO
IPC: B32B18/00
Filed: 1982-10-30
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-S6084966-A (JP)
Title: Switching regulator
Inventor: ASAI KATSUO
IPC: H02M3/155
Filed: 1983-10-12
Abstract: PURPOSE:To enable to normally perform a switching operation even if the voltage of a power source varies by applying the output of a comparator and a pulse train synchronized with the vertex of a triangular wave to a gate controller and controlling the switching means by the output of the controller. CONSTITUTION:When the level of an error voltage S3 decreases, the comparison output S4 of a comparator 3 becomes low level and is not presented, and the output S4 is not inputted to the one input of an OR circuit 91. Thus, the second differentiated output S72 is inputted to one input of an AND circuit 93, the second differentiated output S72 is outputted as an output S4 from the output, predrive means 4 is driven ON or OFF by the output S4, thereby driving switching control means. Thus, even if the level of the error voltage S3 is varied, the means 4 can be driven ON or OFF always by a gate controller 9.
Patent JP-H069708-A (JP)
Title: New galactosylated branched cyclodextrin
Inventor: KITAHATA SUMIO
IPC: C08B37/16
Filed: 1992-06-26
Abstract: PURPOSE:To obtain compound which combines a clathrating function and a strong affinity for a liver tissue and is highly soluble in organic solvents by directly bonding a galactosyl group to the cyclodextrin ring of a branched cyclodextrin by transfer. CONSTITUTION:The galactosylated branched cyclodextrin has a pendant galactosyl group and glucosyl group each bonded at a hydroxyl group of a glucosyl group in the cyclodextrin ring by alpha bonding. It can be obtained by adding an alpha-galactrosyltransferase to a solution of both a branched cyclodextrin and an alpha-galactosylsaccharide. The transferase is selected from ones widely distributed in the natural world which include one derived from a plant such as immature coffee beans and well-known ones derived from microorganisms such as Aspergillus niger and Escherichia coil.
Patent JP-H02106298-A (JP)
Title: Device for detecting thickness of lump of ham of ham slicer
Inventor: HAYASHI HIROSHI
IPC: B26D3/28
Filed: 1988-07-29
Abstract: PURPOSE:To improve measuring accuracy by measuring the change in the thickness of a lump of ham on a portion passing through the bore of a holder by the change in the length of the outer periphery of the lump of ham. CONSTITUTION:The change in the thickness of a lump of ham 1 on the site passing through the bore 16 of a holder 17 is measured by the ring type measuring portion 40c of a cord type body 40 which is windingly brought into contact with the outer peripheral face of the lump of ham 1. This measured value is measured as the change in length in the circumferential direction of the lump of ham 1 by means of a sensor 45. The measured value measured by this sensor 45 is sent to a control box via a signal line and the feed conveyor of the lump of ham is controlled by this measured value.
Patent JP-H0534326-A (JP)
Title: Device for measuring gas within oil
Inventor: SHIRAFUJI YASUNARI
IPC: G01N30/78
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a device can measure a mixed gas accurately in a short time without increasing the size of an accessory device by extracting a dissolved mixed gas within an insulation oil. CONSTITUTION:The title item is provided with an extraction equipment 3 which extracts a multi-component gas which is dissolved into an insulation oil sampled by an oil-filled electrical equipment, a separation column 15 which separates the extracted multi-component gas into blocks each including a single component or plural components, a feed pump 1 which feeds the multi-component gas from the extraction equipment 3 to the separation column 15, and a plurality of gas sensors 6a, 6b, and 6c with different output characteristics for each gas component concentration.
Patent JP-H02167770-A (JP)
Title: Offset printing process
Inventor: PAURU GEERUHARUTO PUFUAU
IPC: B41M1/06
Filed: 1989-07-26
Abstract: PURPOSE: To carry out offset printing with high color saturation to plastic sheets for illuminated displays by repeatedly applying a print ink to a blanket, forming images of a thick layer of the ink rising on the blanket, removing moisture present on the blanket and printing to a paper of a type not absorbing moisture. CONSTITUTION: Any moisture is completely removed immediately after each transfer of ink to a blanket from a plate. Preferably a heating air is blown to the blanket. In the case of multicolor printing, ink is repeatedly applied to each blanket used for each color ink and the moisture is removed from the blanket. Each single printing is continuously carried out to achieve a combination printing for each ink. Even when a sheet is formed of hard polyvinyl chloride or the like material, the thick ink layer enables superior multicolor printing, with securing a color contrast necessary for illuminated displays.
Patent JP-H0834163-A (JP)
Title: Production of printing tape and thermal recording tape cassette
Inventor: YAMAMURA TAKASHI
IPC: B41J2/32
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a printing tape enhanced in chemical resistance and mechanical strength and not generating the deterioration of a thermal recording layer caused by the transmission of oxygen by applying reversal printing to the thermal recording layer of a recording material directly or through a thin heat-resistant protective layer. CONSTITUTION:A thermal recording material 2 is obtained by providing a thermal color forming layer 5 on the single surface of a base material 4 and providing a heat- resistant protective layer 6 on the surface opposite to the base material of the thermal color forming layer 5. A support 3 is formed by providing pressure-sensitive adhesive layers 8a, 8b on both surfaces of a thin base material 7 and providing a release liner 9 on the pressure-sensitive adhesive layer 8b on the side not coming into contact with the thermal recording material 2. In producing a printing tape subjected to printing, thermal reversal printing is applied to the thermal color forming layer 5 on the side of the heat-resistant protective layer 6 by a thermal head 10 while the thermal recording material 2 is pressed to a roller 11 on the side of its base material 4 and the printed thermal recording material 2 and the support 3 are subsequently pressed by the rollers 12 arranged above and below them to be mutually bonded to produce the printing tape 1.
Patent JP-H0534813-A (JP)
Title: Strap for camera
Inventor: MIYAKE MITSURU
IPC: G03B11/04
Filed: 1991-07-31
Abstract: PURPOSE:To provide the camera straps which has joints serving as ocular part light shield tools. CONSTITUTION:When the joints 20 and 30 for connecting the straps 11, 12, and 13 which differ in width are molded by insertion, a means for coupling with the ocular part of a camera is molded at the same time and the joints are fitted to the ocular part an use as an eyepiece shutter to give the camera straps the function of the eyepiece shutter without any special new member and also prevent a member from being lost unlike before.
Patent JP-2000028853-A (JP)
Title: Optical connector
Inventor: ASANO MARIKO
IPC: G02B6/36
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector for a polarization maintaining optical fiber with which desired optical characteristics are extremely stably obtd. SOLUTION: The optical connector which has an optical connector ferrule 11 formed with an optical fiber housing hole 16 formed to arrive near a joining end face 17 from the rear end side with respect to the butt connected joining end face 17 of the optical connector ferrule 11 and a short fine hole 14 penetrated through a narrow range from this optical fiber housing hole 16 to the joining end face 17 and is adapted as to be inserted with a bare fiber 15b having a polarization maintaining characteristic in this fine hole 14 is provided.
Patent JP-S6349212-A (JP)
Title: Adsorptive filter sheet
Inventor: AMANO YOICHI
IPC: B01J20/22
Filed: 1986-08-19
Abstract: PURPOSE:To highly efficiently obtain an adsorptive filter capable of clean clarifying filter and sterilizing filter by using cellulose fiber, diatomaceous earth and/or pearlite, and chitosan. CONSTITUTION:Cellulose fiber purified to >=90% alpha-cellulose content is used. One or two kinds of either diatomaceous earth or pearlite are blended with cellulose fiber in a range within 0.25-4 as the weight proportion therefore. The soln. obtained by dissolving about 10wt% chitosan in a dilute acid soln. is added into aq. dispersion liquid of the granular mixed sheet substance of cellulose fiber and diatomaceous earth, etc., while stirring it, or a substance wherein a mixture of cellulose fiber and diatomaceous earth or the like is previously made sheet-like by a method for making sheet is immersed into the chitosan soln. to add chitosan. The amount of chitosan to be added is regulated to about 1-10wt%.
Patent JP-S6169389-A (JP)
Title: Controlling method for dc motor
Inventor: IIZAWA TAKAHARU
IPC: H02P7/00
Filed: 1984-09-13
Abstract: PURPOSE:To effectively prove even when the safety of a window regulator safety device is in any state by detecting a defective state from the drive current state of a motor and stopping the drive of the motor. CONSTITUTION:A microprocessor unit (MPU)3 confirms that a sensor current from an operational amplifier 3 is zero, and turns signals (1), (2) ON. When it is normal at this time, a relays 4, 5 are turned ON, and contacts RL1, RL2 are shifted to broken line side. Accordingly, a drive current to a motor 1 is not flowed. However, if a defect that one of the contacts RL1, RL2 is not shifted to the broken line side occurs, the drive current to the motor 1 is flowed. Thus, the sensor current is detected through the amplifier. When the sensor current is a preset reference value or higher within a memory 6, the MPU3 judges to be malfunction, and the MPU3 thereby turns OFF the signals (1), (2), controls to set the current flowed to the motor 1 to zero, i.e., the motor 1 to stop state.
Patent JP-S6439274-A (JP)
Title: Rotary power device by magnetic force
Inventor: SEKI MASASHI
IPC: H02N11/00
Filed: 1987-07-31
Abstract: PURPOSE:To facilitate production of power, by employing two differential gears and utilizing repelling force between two U-shaped magnets as rotary force. CONSTITUTION:A rotary power device by magnetic force is constructed with gears D-I, U-shaped magnets 16, 17 and the like. The magnets 16, 17 are formed into U-shape by fixing magnetic members 3 to the ends of two magnets arranged alternately and forming a magnetic circuit. Two differential gears and two U-shaped magnets are employed as a set and assembled to rotate continuously each other. Consequently, repelling force between the U-shaped magnets 16, 17 is outputted as rotary force.
Patent JP-S5983548-A (JP)
Title: Magnetic pole structure for rotary electric machine
Inventor: TAKAHASHI KENGO
IPC: H02K1/24
Filed: 1982-11-04
Abstract: PURPOSE:To reduce a dovetail stress by composing so that the contacting surface of a cock with a dovetail and the line for connecting the root of the dovetail to the inside center of the dovetail become perpendicular. CONSTITUTION:A magnetic pole 1 has a flared projection 4 formed toward the inside called ''a dovetail'', and a rotor ring 3 has a dovetail groove 5 of similar shape to the dovetail 4. The pole 1 is secured to the rim 2 by inserting the dovetail 4 into the groove 5 of the rim 2 and press-fitting a cotter 3 into the air gap produced between the dovetail 3 and the groove 5. At this time, the angle beta formed between the contacting surface of the cotter 3 with the dovetail 4 and the line for connecting the root of the dovetail 4 and the inside center of the dovetail is 90 deg.. In this manner, the dovetail stress can be reduced, thereby improving the buckling strength.
Patent JP-H0747645-A (JP)
Title: Water-soluble composite film
Inventor: KAKISHITA OSAMU
IPC: B65D65/40
Filed: 1993-08-03
Abstract: PURPOSE:To obtain a water-soluble composite film excellent in storage stability and transparency by integrally laminating a polyvinyl alcohol resin film to a film based on a water-soluble polymeric compd. constituted of a repeated unit represented by a specific general formula. CONSTITUTION:A water-soluble composite film used as a packing material for various articles or a sanitary article is formed by integrally laminating a PVA film to a film based on a water-soluble polymeric compd. constituted of a repeated unit represented by general formula [wherein A is a unit constituted of the repetition of (CH2CH2O) and depends on 7Owt.% or more of (CH2CH2 O) and the repetition number of (CH2CH2O) is an integer, X is a residue of an org. compd. having two active hydrogen atoms and R2 is a residue of a dicarboxylic acid compd. or a residue of a diisocyanate compd.]. Since this composite film can be produced by coating the PVA film with a raw material resin in a molten state, the production of the composite film is easy.
Patent JP-H0858816-A (JP)
Title: Tap composite cap
Inventor: TAKEKUNI MASAKATSU
IPC: B65D41/10
Filed: 1994-08-16
Abstract: PURPOSE: To effectively prevent residue of air at the time of tapping and surely prevent a cap from being levitated or ejected after tapping by a method wherein a small projection of a small width extending in the axial direction including at least an undercut partis is formed on an inner surface of a cylindrical side wall of a cover body to be fitted over a mouth part of a container. CONSTITUTION: In a tap composite cap composed of a cover body 1 and an upper cover 2 screwed onto the cover body 1, a peripheral undercut part 10 engaging with a mouth part of a container is formed on an inner surface of a cylindrical side wall 6 of the cover body 1, and a fitting peripheral projection 11 extending downward is formed on an inner surface of a top wall of the cover body 1 at a distance from the cylindrical side wall 6. The mouth part of the container is tapped into between the cylindrical side wall 6 and the fitting projection 11, In this case, at least one small projection 12 of a small width and a height above 0.1 to below 0.35mm is formed on the inner surface of the cylindrical side wall 6 so as to extend in the axial direction including at least the whole of the undercut part 10. In this manner, residue of air at the time of tapping is prevented.
Patent JP-H0725545-A (JP)
Title: Wire rod terminal fixing method
Inventor: KEMI JOICHI
IPC: B65H54/02
Filed: 1993-07-07
Abstract: PURPOSE:To enable a wire rod to be released from a bobbin through a process of separating or only cutting up an adhesive sheet material so as to improve work efficiency by fixing the terminal part of the wire rod after sticking the adhesive seal material including the terminal part of the wire rod. CONSTITUTION:A packing sheet member 4 is wound around the full wound surface of a wire rod W by the rotation of a bobbin 1, and the wire rod W is wound on the surface of the packing sheet material 4. And an adhesive seal material 5 is stuck on the overlapped part of the packing sheet member 4 while including the terminal part S of the wire rod W in the state where the rear end edge 4b of the packing sheet member 4 is overlapped on the tip edge 4a of the packing sheet member 4, so as to fix an end part (s) of the wire rod W. Thereby, the terminal part of the wire rod W and the packing sheet member 4 can be simultaneously fixed, and the automation can be easily performed, moreover the work efficiency in releasing of the wire rod W from the bobbin 1 can be improved.
Patent JP-H0479955-A (JP)
Title: Device for disinfecting and packing fluid
Inventor: WADA SEIICHI
IPC: A61L2/12
Filed: 1990-07-23
Abstract: PURPOSE:To offer a device which makes possible a method of sterilizing a raw material through heating using low-cost, simple devices with small energy consumption by providing a hopper for receiving a raw material, a feed pump, a microwave radiating means, a heat disinfecting device and a device for packing and wrapping. CONSTITUTION:A raw material packed in a hopper 1 is preheated to 40 to 60 deg.C by the above mentioned material supplied to a jacket and is fed to a heat disinfecting device 3 by a feed pump 2 and absorbs microwave energy radiated from a microwave radiating means 5 during circulation through the conduit 4 of the device 3 and is thereby heated to predetermined temperature in the range of 50 to 100 deg.C, so that the raw material is disinfected by heating. At the initial period of operation of the device a valve 8a located on the side of a device 6 for packing and wrapping is closed and a valve 8b located on the side of a circulation passage 7 is opened so that the raw material is circulated in the hopper 1 until it becomes stable at the predetermined temperature; after the raw material becomes stable, the valve 8b is closed and the valve 8a is opened whereby the raw material is supplied to the device 6 for packing and wrapping. The raw material supplied is held at temperatures in the range of 50 to 100 deg.C and is packed and wrapped and taken outside of a system as a product.
Patent JP-S6083824-A (JP)
Title: Manufacture of uniaxial stretching body easy in filament separation
Inventor: KIMURA MASATO
IPC: B29C55/06
Filed: 1983-10-14
Abstract: PURPOSE:To prevent the partial filament separation at a stretching time and to improve the strength by conducting rolling treatment in a state of solid phase to thermoplastic resin film to supply to an emboss roll. CONSTITUTION:Thermoplastic resin film 1 is rolled by the rolls 2 then embossed in the emboss between the plain roll 4 and the emboss roll 5. Then, the film is cut by the slitter 7 in the form of tape, heated and stretched by the stretching hot platen 9 in the stretching process to obtain the tape 13 easy of fibrillation. This film is free from stretching break and fine grooves of specified depth are embossed uniformly on all the tape yarns.
Patent JP-S6438122-A (JP)
Title: Air cleaner
Inventor: TANAKA OSAMU
IPC: B01D46/44
Filed: 1987-07-31
Abstract: PURPOSE:To suitably adjust the relation of positions between an air cleaner and a user by providing an air pollutant concn. sensing means and a driving means acting in connection with the sensing means to the air cleaner. CONSTITUTION:The dust collecting means 2 consisting of an electrically charged filter, an activated carbon filter, and a circulating blower 3 consisting of a fan and a motor are built in an air cleaner main body 1 provided with the air pollutant concn. sensing means 4 consisting of a gas sensor, an amplifier and wheels 5 and 6 for movement. The air cleaner is so constituted that the air pollutant concn. sensing means 4 senses the air pollution and controls the wheels 5, 6 for movement through a driving means 9 so as to approach to the direction along which the pollutant concn. is increased. And, the circulating blower 3 is also controlled by the sensing means 4 so that the air of polluting source is swiftly cleaned.