baber/WOPTO huggingface dataset:
Patent JP-H115338-A (JP)
Title: Printer
Inventor: MURAI YASUSHI
IPC: B26D1/30
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer with an automatic cutter device cutting a tape into the optional width and stopping instantly at the time of generation of an abnormal situation. SOLUTION: A number of protruded sections D1 , D2 ... are formed on the peripheral face of a scissors cam 46 driven by a D/C motor and operating a movable plate 12a for cutting. At the time of assembling a whole system shown in the figure on the initial position, a protruded section D1 is so assembled as to be brought into contact with a microswitch 51. When a scissors cam 46 is rotated in the arrow B direction as shown in the figure and the shear movement of the movable plate 12a to a fixed plate 12b, protruded sections D1 , D2 -D7 are sensed successively in the order by the microswitch 51, and the position of the scissors cam 46, namely the position of the movable plate 12a, is recognized.  Based on the recognition, the position of the movable plate 12a corresponding to the specified cut completing position in the half-cut mode is sensed, and also the operation of the movable plate 12a is normal or abnormal is judged based on the abnormal situation of the period of pulse Pni by a sensor.
Patent JP-H0329738-A (JP)
Title: Heat-resistant multi-layer bottle
Inventor: YAMADA KANEO
IPC: B65D1/02
Filed: 1989-06-23
Abstract: PURPOSE:To increase the heat-resistance by a method wherein the title bottle is a multi-layer bottle which is composed of a polyester layer and a heat-resistant resin layer, and a multi- layer preform, which has nine heat-resistant resin layers at the mouth part, is formed, and this preform is drawn-blow molded. CONSTITUTION:The title bottle is composed of polyester layers and heat-resistant resin layers, and has a mouth part, a supporting ring which is provided at the lower end of the mouth part, a shoulder part which continues from the support ring, a body part and a bottom part. The mouth part has a 9 layer structure at the lower part, which is constituted such as a heat-resistant resin layer/polyester layer/heat-resistant resin layer/polyester layer/heat-resistant resin layer/polyester layer/heat-resistant resin layer/polyester layer/heat-resistant resin layer from the outside. The outermost heat-resistant resin layer is continuously formed from the opening end of the mouth part to the support ring. For the polyester resin, a thermoplastic resin which is made of saturated dicarboxylic acid and saturated dihydric alcohol, can be used. For the heat-resistant resin, polyester resins and blending polymers, etc., between these polyester resins and polyethylene terephthalate, can be used. By this method, a bottle, which has an excellent heat-resistance especially at the mouth part without heat shrinkage of the mouth part due to a hot filling, etc., and has a favorable sealing property, can be obtained.
Patent JP-H0723544-A (JP)
Title: Motor fan
Inventor: MATSUDA YOSHIHIRO
IPC: H02K7/14
Filed: 1993-06-30
Abstract: PURPOSE:To provide a small-sized, high output, high efficiency motor fan in which the loss of air flow is lowered. CONSTITUTION:The motor fan comprises a centrifugal impeller 4 coupled with a rotary shaft 3, a diffuser 11 for guiding the delivered air flow, a member 7 secured to the frame 9 for guiding the air flow passed through the diffuser 11, and a casing 1 being fitted to the frame 9 while housing the impeller 4 and the diffuser 11. An R part 12 enlarging gradually in the delivery direction of the air flow is provided in the channel of the diffuser 11. The R part 12 has art end forming a smooth curved surface continuous with the outer periphery of the diffuser 11 and the air guide member 7. The R part 12 retards generation of vortex in the air flow delivered from the impeller and the smooth joint at the end of the R part prevents disturbance of air flow thus realizing a highly efficient low loss motor fan.
Patent JP-S5861995-A (JP)
Title: Coating method of covering agent for covered electrode
Inventor: ONO TOYONORI
IPC: B29C48/34
Filed: 1981-10-08
Abstract: PURPOSE:To prevent irregularity of coating in performing by extruding cake of covering agent filled in the cylinder of an extrusion coating machine together with a core wire, by detecting the length of the cake and controlling the length of advancing of the piston so that the cake is closely filled in the cylinder. CONSTITUTION:Covering agent F is filled in a cylinder 12 from the hopper of a compression forming machine 30. Covering cake 15C to be inserted next is formed, and its length is detected. Then, the cake 15C is inserted into the cylinder 2 of an extrusion coating machine 20. At this time, the length of advancing of an extruding piston 6 is controlled basing on the detected length of the cake 15C, and the cake 15C is closely filled in the cylinder 2. The cake is extruded by the piston 6 together with core wire for welding rod sent out from a nipple 3 through a die 8, and the covering agent F is coated on the core wire.
Patent JP-H057531-A (JP)
Title: Electric water boiler
Inventor: KAWASAKI NOBUHIKO
IPC: G05D23/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide an electric water boiler capable of making a temp. of hot water in a container uniform at the second warming time. CONSTITUTION:Upon selection of the second warming temp., a heat reserving heater energization control means 63 varies the energization rate of a heat reserving heater 3b to add the amount of heat to hot water in a container to such a degree as to cause convection. After that, a second heat reserving means 64 turns the energization rate of the heater 3b back to a normal condition, and warms with the second warming temp. T2 maintained. Thus, an indicated temp. always coincides with a temp. of hot water in the container.
Patent JP-S6222391-A (JP)
Inventor: YAMAGUCHI MASAAKI
IPC: H05B6/68
Filed: 1985-07-22
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-H08326734-A (JP)
Title: Device for hanging down and locking rails
Inventor: KIMURA HIROMU
IPC: F16B45/00
Filed: 1995-06-05
Abstract: PURPOSE: To perform the mounting of a rail hanging device and the position adjustment work quickly and besides, to lock rails surely by specifying the longitudinal width at the time of the hook part of a locking part being horizontal and the longitudinal width at the time of it being vertical, and forming it in curve form, and providing a soft elastic prop in each position a little to its upper angle and a little to its lower angle. CONSTITUTION: A hanging and locking device comprises a locking part 5 at the rear to be installed in between rails 3, a seat plate part 8, which lies on the front side of the flanges 7 on both sides of the opening of the rails, through a short neck 7 a little larger than the thickness of flanges 6 on both sides of the opening, and a hook part 9 which extends downward from the seat plate part 8. For the locking part 5, the form of its longitudinal section is rectangular, having such dimensions that the longitudinal width(a) at the time of a hook part 9 being horizontal allows it to engage with the rails from the opening 4 and that the longitudinal width (c) at the time of the hook 9 being vertical is a little smaller than the height (d) within the rails.  Furthermore, the locking part 5 is provided with props made of elastic soft material, so that the tips may project a little, in the position a little to the upper angle 10 in curved form and in the position a little to the lower angle 11 opposite to it.
Patent JP-H0911463-A (JP)
Title: Ink-jet recording device, its driving device, and ink-jet recording method
Inventor: FUJII MASAHIKO
IPC: B41J2/05
Filed: 1995-06-28
Abstract: PURPOSE: To provide an ink-jet recording device, its driving device and an ink-jet recording method in which good picture quality is obtained by making an injection characteristic nearly uniforn without depending on the place of a heating resistor connected to the same electrode and on the simultaneous driving number. CONSTITUTION: An image signal sent from a host device or the like is temporarily held in a picture signal buffer 6 and converted into a bit signal of every exothermic resistor in an image processing circuit 5. Temperature information ADD-converted in an A/D convertor 3 is sent from a thermistor 2 provided in an ink-jet recording head 1 to a processor 6. The processor 6 decides a correction level from the position of a block and a simultaneous driving number by using a correction level decision table 7. Furthermore, driving pulse conditions are decided from the correction level and the temperature of the ink-jet recording head 1 by using a look-up table 8. A driving pulse control circuit 9 makes a driving pulse from a bit signal per line and the driving pulse conditions and the ink-jet recording head 1 is driven.
Patent JP-S6318332-A (JP)
Title: Liquid crystal display device
Inventor: AOKI ISAMU
IPC: G09G3/36
Filed: 1986-07-11
Abstract: PURPOSE:To eliminate irregularity in display by supplying an AC converted signal and a signal obtained by dividing the frequency of a strobe signal optionally to an exclusive OR gate and generating an AC-converted signal having a shorter period than said AC-converted signal. CONSTITUTION:A signal (FRM signal) which serves as both a frame scanning period signal and an AC-converted period signal is separated into a frame scan start command signal (FLM signal) 6 and an AC-converted signal M through a D flip-flop 1, the exclusive OR gate 2, and an inverter 4. Strobe signals STB which are outputted by as many as scanning electrodes within one frame period are frequency-divided by a counter 3 optionally and properly and this frequency-divided signal and the AC-converted signal M outputted from an integrated circuit for display device control are inputted to the one exclusive OR gate 2 to generate the short cycle AC-converted signal M' obtained by inverting the original AC-converted signal M more than once in the middle of the original cycle with the frequency-divided signal of the strobe signals. Consequently, the polarity of an electrode-applied voltage is inverted in polarity more than once in the middle of the scanning period of a certain frame and the irregularity in display is reduced.
Patent JP-S6138757-A (JP)
Title: Tundish heater
Inventor: TATENO MASAO
IPC: B22D11/11
Filed: 1984-07-31
Abstract: PURPOSE:To provide a titled device which can be relatively easily attached and detached to and from a tundish by drilling communicating holes at a prescribed interval to a shielding block provided between a molten metal receiving chamber and pouring chamber and inserting attachably and detachably a core having an induction heating coil into a through-hole. CONSTITUTION:The shielding block 5 consisting of a refractory material is formed between the molten metal receiving chamber 1a and pouring chamber 1b to the inside of the tundish body 1 of a continuous casting machine. The two communicating ports (not shown in figure) communicating with the tap hole of the chamber 1a and the chamber 1b are drilled at a prescribed space to the block 5 and the core 4 having the induction heating coil 4a is attachably and detachably inserted into the vertical through-hole 6. The block 5 is more preferably molded preliminarily to a prescribed shape and installed attachably and detachably to the prescribed position of the core 1. The heater constituted in the above-mentioned way heats efficiently and inductively the molten steel in the tundish 1 and is relatively easily attachable together with the refractories to the tundish.
Patent JP-S5953798-A (JP)
Inventor: OKADA AKIRA
IPC: D21H19/20
Filed: 1982-09-16
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-H05336081-A (JP)
Title: Diversity reception equipment
Inventor: IMAHORI HIROYUKI
IPC: H04L27/22
Filed: 1992-05-28
Abstract: PURPOSE:To provide a synthetically satisfactory reception characteristic against the variance of propagation circumstances due to fading or the like. CONSTITUTION:The diversity reception equipment for phase modulation system digital communication having plural reception systems is provided with a synchronous detection circuit 1, a delay detection circuit 2, a branch selecting circuit 3, and a switch 4, and the branch selecting circuit 3 always compares output signals of the synchronous detection circuit 1 and the delay detection circuit 2 with each other to control the switch 4 so that one output signal in the better signal state (higher C/N) is selected. Detection circuits different by systems are used in respective branches of the diversity reception equipment, and outputs of these detection circuits are always compared with one another to select and output the output signal in the best state, thereby providing the synthetically satisfactory reception characteristic against the variance of propagation circumstances due to fading or the like.
Patent JP-H0452434-A (JP)
Title: Multi-chamber cooling/heating device
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1990-06-20
Abstract: PURPOSE:To make it possible to exert the whole function as one system by installing a plurality of heat source side refrigerant cycle which is freely communicated with a compressor, a heat side heat exchanger, a decompression device, and a first auxiliary heat exchanger in circular shape, a second auxiliary heat exchanger, a third auxiliary heat exchanger, and a fourth auxiliary heat exchanger. CONSTITUTION:When the load of indoor units q and h for a first system is increased while the load of indoor units q' and h' are small during cooling operation, the refrigerant of a user side refrigeration cycle for the first system is distributed to a third auxiliary heat exchanger 23 by way of connection pipelines k and l while the refrigerant of a user side for a second system is distributed to a fourth auxiliary heat exchanger 24 by way of connection pipelines k' and l', which moves the cooling power from the second system to the first system, thereby upgrading the power of the first system and responding to the load requirement. This is applicable to heating performance.
Patent JP-S6223186-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/12
Filed: 1985-07-23
Abstract: PURPOSE:To enable a stable single-axis oscillation near a Bragg wavelength by forming a phase shift region by filling the minute gap separating the first region from the second region with a non-conductive medium whose refractive index is larger than 1. CONSTITUTION:A diffraction grating 2 is formed, for example, on an N-InP substrate 1 and further on that, an N-In0.72Ga0.23As0.61P0.39 guide layer 3, an In0.59Ga0.41As0.90P0.10 active layer 4, and a P-Inp clad layer 5 are laminated in that order, followed by mesa etching and buried growth to fabricate DFB-BH LD. The element is mounted on a metal piece 6 of Cu using Au and while fixing it, a knife egde is put on the other end to cleave that and a force is apllied slightly against the metal piece 6 to form a gap 7 of a few mum. Polyimide 8 thinnered by thinner is poured in that gap 7 and the entire unit is baked in dry nitrogen for curing. Consequently, the gap having the medium whose refractive index is larger than 1 can be obtained.
Patent JP-S6142438-A (JP)
Title: Method for reducing sleeve of turnbuckle type deformed bar joint
Inventor: YAMAZAKI TOMOO
IPC: B21D39/04
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the large reduction of an area a small working force by reducing a sleeve in stages using plural piercing dies. CONSTITUTION:The first piercing die 9 reduces sleeves 3, 4 preliminarily, and the second piercing die 10 reduced sleeves 3, 4 finally. That is, when sleeves 3, 4 are pressed by an oil pressure press 8, the sleeves 3, 4 are reduced at the rate of a half of reduction of the area to be finally obtained by the first and second piercing dies 9, 10, and as a result, the sleeves 3, 4 are reduced at reduction of the area to be desired finally.
Patent JP-H02276852-A (JP)
Title: Inorganic material filled polymer molded article and production thereof
Inventor: HARA SHIGEYOSHI
IPC: C08G61/08
Filed: 1989-06-27
Abstract: PURPOSE:To obtain a molded article having excellent mechanical and thermal characteristics and exhibiting high stiffness and dimensional stability and heat distortion temperature by simultaneously carrying out polymerization and molding of a specific surface-treated inorganic filler and metathesis polymerizable cycloolefin based monomer in the presence of a polymerization catalyst. CONSTITUTION:An inorganic filler treated with a silane coupling agent having at least one chain olefin group expressed by the formula -CH=CH- and metathesis polymerizable cycloolefin based compound are simultaneously subjected to polymerization and molding by metathesis polymerization catalyst system. As the silane coupling agent, a compound having a group expressed by the formula R1-CH=CH-R2 (R1 is H or 1-6C alkyl; R2 is only valence or 1-6C alkylene), etc., is used.
Patent JP-H109057-A (JP)
Title: Carburetor for motorcycle
Inventor: SANADA TOMOHISA
IPC: F02M5/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To maintain an excellent acceleration performance right after abrupt deceleration by maintaining the function of an air-vent passage with respect to the fluctuation of an oil surface within a chamber right after abrupt deceleration. SOLUTION: In the carburetor provided with an air vent passage 20 communicating the inside of a float chamber 11 with outside air, an extension passage extended to the inside of the chamber 11, for example an extended tube 24, is so extended that the opening part 24a of the extended tube 24 is located in such a way as to be out of both oil surfaces L1 and L2 of fuel for the time of an normal operation or abrupt deceleration. This constitution thereby prevents the air vent passage 20 from being blocked by fuel at the time of abrupt deceleration, and also enables both a proper fuel ratio and a proper acceleration performance to be obtained right after acceleration.
Patent JP-H08333746-A (JP)
Title: Method of anchoring ground anchor head part and device thereof
Inventor: TAKEDA KIHEE
IPC: E02D5/80
Filed: 1995-06-06
Abstract: PURPOSE: To enlarge the slippage preventing effect of a tensile member. CONSTITUTION: A tensile member 10 is pierced through into a hole opening of an anchor hole 11, setting up a bottomed-structural cylinder 20 there, and an opening part of this cylinder 20, having a resisting member 40, capable of pressure-contact with this tensile member 20, and a soildifier member 50 stored is sealed by a pressurized plug 30, while the cylinder 20 and this pressurized plug 30 both are relatively shifted to some extent and the resisting member 40 and the solidifier member 50 are forcibly attached to the tensile member 10 under pressure. The cylinder 20 is supported on a stationary member as natural ground or the like through a tension nut 52.
Patent JP-S6141234-A (JP)
Inventor: JIYAN FURANSOWA SANGURIE
IPC: H04W88/02
Filed: 1985-07-25
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-H06345823-A (JP)
Title: Fluorine-containing copolymer with hydroxy group
Inventor: NAKAJIMA SHUNICHI
IPC: C08F214/18
Filed: 1993-06-07
Abstract: PURPOSE:To obtain the subject copolymer for coating, etc., consisting of a perfluoroalkylolefin monomer unit, a hydroxyl group-containing vinyl-based monomer unit and other vinyl-based monomer unit and capable of providing a cured material having good weather resistance, water repellency and stainproof property. CONSTITUTION:Butyl acetate and xylene are charged into a flask equipped with a stirrer, a condenser, a thermometer, an inert gas introducing tube and a dropping pump and these solvents are heated to 100 deg.C and a nitrogen gas is introduced therein and a mixture of the formula CH2=CHC8F17, 2- hydroxyethyl methacrylate, methyl methacrylate, dimethyl maleate, butyl methacrylate, cyclohexylvinyl ether and azobisisobutylonitrile is dropped therein over 3hr, and these components are made to react with each other to provide the objective fluorine-containing copolymer with hydroxy group consisting of (A) a perfluoroalkylolefin monomer unit, (B) a vinyl-based monomer containing hydroxy group and (C) the other vinyl-based monomer.
Patent JP-S645968-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: H01L39/12
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a superconductor which exhibits superconductivity above the b.p. of liquid N2 by compression molding specified three kinds of element, then calcining in oxidizing atmosphere. CONSTITUTION:Powder consisting primarily of at least one kind of element (A1) selected from Er, Sc, La, Nd, Sm, Eu, Gd, Dy, Ho, Tm, Yb, and Lu, is mixed with powder consisting primarily of at least one kind of element (A2) selected from Ba, Ca, and Sr, and powder consisting primarily of at least one kind of element (A3) selected from Cu, Zn, Ni, Co, Fe, Pd, Ag and Cd to obtain a powder mixture, which is then compression-molded and the molded product is calcined at 950-1,200 deg.C in oxidizing atmosphere. Thus, a superconductor comprising a sintered body having K2NiF4 structure contg. rhombic crystals is obtd., wherein said sintered body consists of A1, A2, A3 and O and each content of A1, A2 and A3 is defined by the inequalities: 10<=A1<=60 atomic %, 20<=A2<=50 atomic %, and 30<=A3<=65 atomic %.
Patent JP-H0213800-A (JP)
Title: Proximity fuse
Inventor: MIZUSAKI KATSUO
IPC: G01S13/88
Filed: 1988-06-30
Abstract: PURPOSE:To permit the detection of the existing direction of a target by a method wherein a proximity fuse is provided with an antenna, attached to the upper part of the fuselage a missile transmitting the output of a modulator to the direction of the target, and an ignition circuit, operating by judging the quadrant of the target by the comparing result of a signal comparator. CONSTITUTION:A transmitting signal is modulated by first and second modulators 12a, 12b and is transmitted to the lower and upper direction of a missile by first and second antenna 4a, 4b. A reflected wave from a target is received by antenna 4c, 4d attached to the fuselage of the missile. When the target exists in the first quadrant, for example, a signal by a beam I is received stronger than signals by the beams II-IV, whereby the output of a fifth wave detector 8e becomes highest. Accordingly, the output of a 10th comparator 9j (not shown) becomes a low level and is converted in a first inverter 31a (not shown) into a high level, then, is inputted into a first AND circuit 32a (not shown) and, therefore, a first ingition circuit 10a is operated. Only second, third and fourth ignition circuits 10b, 10c, 10d are operated when the target exists in the second, third and fourth quadrants in the same manner, whereby the existing direction of the target may be identified.