baber/WOPTO huggingface dataset:
Patent JP-H01257017-A (JP)
Title: Manufacture of molded matter of high-conductivity organic polymer
Inventor: MIYATA SEIZO
IPC: C08J5/00
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a molded matter of high-strength and high-conductivity organic polymer by a method wherein at the time of molding of high-conductivity organic polymer powder obtained through chemical oxidation polymerization, polymer powder under a state where solvent is contained is molded. CONSTITUTION:At the time of molding of high-conductivity organic polymer powder obtained through chemical oxidation polymerization, polymer powder under a state where solvent is contained is molded. Polymer particles which are not dried are swollen with a solvent though it is a little; when the same is compressed, intertwining is generated among molecular chain of a polymer, the polymer particles are joined to each other and a high-strength molded body is obtained. When the same, for example, is compressed in a thin and filmy state, a high-conductivity organic polymer film which is strong and rich in flexibility is obtained. The high-conductivity organic polymer to be used is of a conjugated polymer to be obtained through oxidation polymerization of an aromatic monomer within a reactive medium containing an oxidizing agent. When molding is performed by adding a 0.01-50% reinforcing agent at wt. percent to the polymer powder, mechanical characteristics of a molded body is made far preferable. A glass fiber, a carbon fiber, a fiber of cellulose, metal and whisker of ceramics are available as reinforcing agent.
Patent JP-H01257061-A (JP)
Title: Impact dot head
Inventor: MIZUNO SHIGEKI
IPC: B41J2/28
Filed: 1988-04-07
Abstract: PURPOSE:To obtain an impact dot head of low power consumption on which influence of magnetic interference is restricted by a method wherein a ring like magnetic member is established on an inner peripheral side of an electromagnet. CONSTITUTION:A printing wire 1 is fixed to a top of an armature 2, and a plate spring 7 is fixed to the other end. A core part 3a of a base core 3 is opposed to an underside of the armature 2, and a coil 10 is wound around the core part 3a. A permanent magnet 4 is pinched between a base part 3b of the base core 3 and a yoke plate 5. A ring like member consisting of a magnetic material, i.e. an inner peripheral by-pass 13 is equipped onto a back cover 12 to an inner peripheral side of the coil 10. When a current is made to flow to the coil 10, a loop A in which a part of generated magnetic flux passes through the inner peripheral by-pass 13 located adjacent thereto is formed. Therefore, even when a plurality of coils are simultaneously excited, the loop A is formed, and influence on adjacent cores becomes less. Then, influence of magnetic interference can be decreased.
Patent JP-2000281970-A (JP)
Title: Weather-resistant hard coat composition
Inventor: TAKUSHIMA SHUSUKE
IPC: G02B1/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat composition exhibiting improved weather resistance and excellent scratch resistance while retaining a high refractive index. SOLUTION: In a hard coat composition comprising a hydrolyzate of an alkoxysilane, metal oxide sol composed mainly of titania fine particles and a curing catalyst, 10-100 pts.wt., based on 100 pts.wt. of the curing catalyst, of iron (III) acetylacetonate or zirconium (IV) acetylacetonate is compounded as a weather resistance-improving agent.
Patent JP-S5513566-A (JP)
Title: Mis field effect semiconductor circuit device
Inventor: SATOU KATSUYUKI
IPC: H03K5/13
Filed: 1978-07-17
Abstract: PURPOSE: To perform a large-amplitude oscillation with a low power consumption by constituting an oscillator circuit by an enhancement-mode MIS element a bootstrap capacity and a precharging MIS element.  
     CONSTITUTION: The gate of bootstrap capacity Q 35  and the source of precharging MIS element Q 34  are connected to the gate of MIS element Q 10  of the load of an inverter which is not dynamic-type. Then, the source of element Q 10  and left electrodes of bootstrap capacity Q 35  are connected, and the drain of element Q 10 , the gate of element Q 34  and the drain of element Q 34  are connected to power source VDD commonly. As a result, a large-amplitude oscillation can be performed with a low power consumption by the oscillator circuit constituted by the enhancement- mode MIS element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0926463-A (JP)
Title: Integrated circuit with built-in testing circuit
Inventor: KAMATA TAKEHIRO
IPC: G06F11/22
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To detect opening failure of a signal terminal of integrated circuit only by a testing circuit built in the integrated circuit irrespective of a type of element on a printed circuit board to which the integrated circuit is connected. SOLUTION: A testing circuit comprising a plurality of tristate buffers 22a, 22b, 22c that supply charge currents to stray capacitors C possessed by respective wiring patterns on a printed circuit board via corresponding signal terminals in a testing mode and a plurality of exclusive OR gates 23a, 23b, 23c that supply logical signals each having a pulse width which represents a time interval between an input transition time of the respective tristate buffer and the output transition time, are provided in an integrated circuit 10. Difference in capacitance amount between at a time when the signal terminal is correctly and electrically connected to the wiring pattern on the printed circuit board and at a time when it is not connected thereto is converted into difference in pulse width of the logical signal so that soldering defect of opening failure of the signal terminal is detected.
Patent JP-H01258823-A (JP)
Title: Press device for manufacturing metal product
Inventor: KOBAYASHI TAKANOBU
IPC: B21D35/00
Filed: 1988-04-08
Abstract: PURPOSE:To perform the blanking layout of a product symmetrically to the strip like material like a trimetal and to realize the saving of a material by arranging the press die of an upper die provided with the lower die provided with a rapping die and a rapping punch before and after in the 2 sets transfer direction. CONSTITUTION:A strip like material 10 is stopped by feeding it in a certain dimension to a transfer passage 11, an upper die 3 is descended and when positioning holes 61, 61' and fitting holes 62, 62' are pierced at the part of positioning die holes 12a, 12b, the upper die 3 is ascended and fed by one pitch length P again. The blanking work by a 1st blanking punch 49 is performed at one side of the strip like material 10 along a product external shape hole 13a at the place of a 1st blanking die 13 simultaneously with performing the following piercing work. When the strip like material 10 in the one pitch length P is fed, a 2nd blanking is executed by a 1st die blanking punch 49 and when a 3rd blanking is performed by a 1st blanking punch 43, the initial blanking is performed by a 2nd blanking punch 49' at the other side of the material 10 as well. Thereafter the blanking by 1st and 2nd blanking dies 13, 13' and the 1st, 2nd blanking punches 49, 49' is performed at both sides of the strip like material.
Patent JP-H11281349-A (JP)
Title: Elongation measuring apparatus
Inventor: YOKOTA AKIYOSHI
IPC: G01N3/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to position a pair of levers accurately at an initial position by pushing the levers near to the initial position, together with a load member moving to a test start position, and extending an extending means to the load member. SOLUTION: On a test piece a pair of levers 14U, 14L are mounted and a tension test is applied to the test piece through a load member 4 while the travel distances of the levers 14U, 14L according to the elongation of the test piece are measured. Push members 22, 33 interlock with the load member 4 moving to a test start position and push the levers 14U, 14L near to an initial position. An air cylinder 22 extends to the load member 4 to move and position the levers 14U, 14L located near the initial position to the initial position. Thus it is possible to return the levers 14U, 14L to the initial position a simple constitution, without manual means.
Patent JP-S61246515-A (JP)
Title: Detecting method and device for water concentration of exhaust gas in incinerator
Inventor: SUZUE TAKAYOSHI
IPC: G01N25/56
Filed: 1985-04-23
Abstract: PURPOSE:To enable to find out water concentration in exhaust gas simply, exactly, continuously, and stably by detecting temp. and flow rate at an inlet and an outlet of a cooler respectively for exhaust gas sample which is sucked into the cooler. CONSTITUTION:Exhaust gas sample in unsaturated wet gas condition is induced and cooled in a cooler 7 and made in saturated wet gas condition and temp. T and flow rate F of the exhaust gas sample before entering into the cooler 7 and temp. T and flow rate F of the exhaust gas sample after leaving the cooler 7 and also water vapor quantity Vw of the exhausted gas sample in saturated wet gas condition are detected respectively and water concentration in the exhaust gas sample is calculated by the detected values thereof. As a detecting part A is composed of connection of the cooler 7, a heater 9, and flow meters 6, 12 in series and temp. and flow rate of the exhaust gas sample sucked in and flowed by a pump 12, measuring error of change in dust and components contained in exhaust gas is small, and simple, exact, and stable detection of water concentration is obtained.
Patent JP-S60232075-A (JP)
Title: Food processing method utilizing component of tea
Inventor: SHIMOOKA KIYUUGOROU
IPC: A23L17/00
Filed: 1984-04-28
Abstract: PURPOSE:To prevent the escape of proteins from a food material, to remove ill odor from the material, to prolong the storage life of a food, and to improve the taste of the food, by attaching powdered tea, decocted liquid of tea, extracted component of tea, etc. to the material such as the meat of fish, shellfish, animal, poultry, etc. CONSTITUTION:A material composed of the meat of fish, shellfish, animal or poultry, etc. is coated with tea including powdered tea, ground tea, etc., decocted liquid of tea, extracted component of tea and/or synthetic component resembling to the tea component.
Patent JP-S60229926-A (JP)
Title: Novel polymer and preparation and use thereof
Inventor: SAEGUSA TAKEO
IPC: C09K23/52
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a water-soluble poly(N-lower acylethyleneimine) polymer having improved surface activity, by carrying out cationic ring opening polymerization of a 2-oxazoline based compound in the presence of a 1:1 reaction product of the specific 2-oxazoline based compound and a cationic polymerization catalyst as a polymerization initiator. CONSTITUTION:The cationic ring opening polymerization of a 2-oxazoline based compound expressed by formula II (R3 is H or 1-3C alkyl) is carried out in the presence of a 1:1 reaction product of a compound expressed by formula I (R2 is 7-30C alkyl or aralkyl, etc.), e.g. 2-heptyl-2-oxazoline, and a cationic polymerization catalyst, e.g. sulfuric ester or sulfonic ester, as a polymerization initiator to give the aimed poly(N-lower acylethyleneimine) polymer, expressed by formula III (R1 and R3 are H or 1-3C alkyl; R2 is as described above, preferably 7- 18C alkyl; n is 2-300, preferably 3-50; X is terminal group), and having one N- higher acylethyleneimine bonded to the molecular ends.
Patent JP-H07264447-A (JP)
Title: Monitor incorporated with finder
Inventor: NISHIZAWA KYOICHI
IPC: H04N5/765
Filed: 1994-03-17
Abstract: PURPOSE:To attain easy to see screen, to attain image pickup through viewing a finder under direct sun beam to allow the monitor to pick up an image of a photographer himself by providing the finder to a rear side of the monitor and connecting the monitor and the finder to a finder side rotary shaft and a monitor side rotary shaft. CONSTITUTION:A finder 4 is provided to a rear side of the monitor 1 and a finder side rotary shaft 5 and a monitor side rotary shaft 6 are provided on an upper corner of a VTR 3. Then the monitor 1 and the finder 4 are connected to the finder side rotary shaft 5 and the monitor side rotary shaft 6. In this case, an electronic view finder or a liquid crystal view finder or the like is adopted for the finder 4. Moreover, either of the finder side rotary shaft 5 and the monitor side rotary shaft 6 is formed to be a hollow shaft, in which wiring is installed. Furthermore, when an image of a photographer himself is picked up and the monitor 1 is set to a monitor (with finder) moving position 11, since the vertical position of the monitor 1 is inverted, the inverted position may be restored electrically.
Patent JP-H11283971-A (JP)
Title: Method and equipment for surface treatment of dry-etched substrate
Inventor: KOBAYASHI KAZUKI
IPC: C23F4/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To completely eliminate a reactive product after dry etching by dipping a substrate dry-etched and formed with a wiring pattern in a buffered hydrofluoric acid solution, before resist ashing and then dipping it in a hot pure water. SOLUTION: In a process in which high melting metal substance is dry-etched to form the wiring, reaction products 24a, 24b of reactive gas, oxygen gas and the like with metal substance for forming a gate wiring are deposited on the surfaces of a substrate 21, the gate wiring 22, and a photoresist 23. Therefore, the dry-etched substrate S formed with a wiring pattern of a gate electrode 22 before the removed of the photoresist 23, after dry etching has been dipped in a buffered hydrofluoric acid solution before resist ashing to eliminate mainly the reaction product 24a made of a metal oxide. After that, the substrate is dipped in hot pure water of 60-98 deg.C to eliminate mainly the reactive product 24b made of a metal fluoride.
Patent JP-S59211519-A (JP)
Title: Production of low p-containing chromium steel
Inventor: YAMAUCHI TAKASHI
IPC: C21C1/04
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a low P-contg. Cr steel from a P-contg. raw material which is previously unusable by using a dephosphorizing flux for a Cr-contg. molten iron for the molten iron contg. limited amt. of C and Si by blowing added with a C source, and adjusting thereafter the content of C in the molten pig iron to a desired value. CONSTITUTION:A molten iron contg. >=3wt% Cr is put into a refining furnace having double pipe tuyeres through which gaseous O2 and non-O2 gas can be simultaneously or selectively blown, on the bottom. After or while a C source of the enough amt. at which the content of C after the end of blowing attains >=4.5wt% is added to the molten iron, the non-O2 gas is supplied to the molten iron from the bottom of the furnace and is blown to the molten iron under stirring until the Si is decreased to <=0.15wt%, then the slag is discharged. After or while adding a flux to the molten metal for dephosphorization consisting of a prescribed ratio of the fluoride and chloride of an alkali earth metal, the oxide and carbonate of Li, iron oxide, Ni oxide, etc. the molten iron is stirred by the non-O2 gas from the bottom. The slag and molten iron are forcibly brought into contact with each other and thereafter the slag is discharged. The resulting low P molten iron is decarburized and refined to a desired C value by the above- mentioned refining furnace or by a combination of said furnace and the other refining furnace.
Patent JP-S5514749-A (JP)
Title: Semiconductor direct oscillator
Inventor: SUZUKI MIKIO
IPC: H03B9/14
Filed: 1978-07-18
Abstract: PURPOSE:To give the temperature compensation to the necessary ambient temperature and thus to stabilize the oscillation frequency by selecting the set temperature of the thermal sensing switch provided on the outer wall forming the oscillator, the radiation amount of the heating element and the cooling capacity of the cooler each. CONSTITUTION:Semiconductor direct oscillation element 1 is installed within cavity 3, the power is supplied to element 1 from oscillating DC power unit 2, and thus a ultra-high frequency oscillator is formed. Constant close-type thermal sensing switch 6, constant open-type thermal sensing switch 7 and heating element 8 are attached to the outer wall of oscillator cavity 3 of such constitution, and furthermore cooler 12 incorporating refrigerant 10 is provided. Then switch 6 is connected in series to power supply path of heating power unit 9 of heater 2, and switch 7 is connected in series between refrigerant controller 10 and refrigerant control power unit 13. Thus the rise and fall of the temperature in cavity 3 are detected via switch 6 and 7, and as a result the temperature within cavity 3 is adjusted within the temperatures to always ensure the steady oscillation by controlling cooler 12 and heater 2.
Patent JP-2000283292-A (JP)
Title: Oscillating opening and closing pressure vessel
Inventor: TSUCHIYA YOSHIFUMI
IPC: F16J15/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To quickly setting and releasing sealing in a pressure washing processing vessel. SOLUTION: A drum body 37 is formed by an interior rotary cylinder 35, and a non-circular passing processed material storing chamber 36 orthogonal to the axial direction is provided in the central part of the rotary cylinder 35. The drum body 37 is provided with an opening 38 communicated with the storing chamber 36, and on the other hand, the upper and lower parts of the drum body 37 are respectively provided with solvent inlet and outlet 39a, 39b which are orthogonal to the storing chamber 36 communicating line and communicated with the storing chamber 36. By this arrangement, the rotary cylinder 35 is controlled to oscillate orthogonally.
Patent JP-H08261667-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HARUO
IPC: F28D1/03
Filed: 1995-03-20
Abstract: PURPOSE: To improve the heat exchanging function by maintaining excellent heat exchange in a heat exchanging core and utilizing heat even if heat transfer occurs between the cores in a heat exchanger in which different cores are integrally aligned in the direction perpendicular to a ventilating direction. CONSTITUTION: First and second heat exchanging cores 1 and 2 are integrally aligned in the direction perpendicular to the ventilating direction. The cores 1, 2 have inlet regions A, D at the side farther from a boundary between the cores 1 and 2 and outlet regions B, E at the side near the boundary. Heat exchanging media after sufficiently heat exchanging so flow adjacently via the boundary. Inlets 5, 31 and outlets 6, 32 may be respectively coupled to the inlet and outlet regions, or provided at the ends of the direction perpendicular to the ventilating direction.
Patent JP-S59218201-A (JP)
Title: Rolling device for processing tip of strip
Inventor: MATSUO HIROSHI
IPC: B21C5/00
Filed: 1983-05-20
Abstract: PURPOSE:To improve the biting of a rolling mill and to prevent work rolls from producing flaws by providing rolls for processing the tip of strip into a taper shape and a device for traversing the rolls in the width direction of the strip. CONSTITUTION:A strip 1 is fed in the arrow direction by upper and lower pinch rolls 2a, 2b while being guided by a side guide 3a, and is fixedly held by a clamp 3b after being bitten by rolls 8a, 8b of a rolling mill. Thereafter the tip of strip 1 is roll-formed into a taper shape by traversing a mill housing 7 in the lateral direction of the strip 1 while rotating the rolls 8a, 8b.
Patent JP-H10271172-A (JP)
Title: Frequency discrimination circuit
Inventor: KAWAI KAZUO
IPC: H04L27/144
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the demodulation output of an FM signal with simple circuit constitution by generating and smoothing a pulse signal which is proportional to a time difference between the fall of a limitter output pulse shaping an FM signal and the fall of pulse output which rises with the rise of the limitter output pulse and whose length is almost equal to the 1/2 period of a center frequency. SOLUTION: A limitter 2 shapes the FM signal into a rectangular wave and outputs it. A pulse generator 3 outputs the pulse which rises with the rise edge of the rectangular wave and falls after the 112 period of the period of the center frequency of the FM signal. A flip flop 4 falls with the fall' edge of the pulse and rises with the fall edge of the rectangular wave. AS flip flop 5 latches the state of the rectangular wave with the fall edge of the pulse. The outputs of the flip flops 4 and 5 are added by an adder 6 and they are outputted through a low pass filter 7. Thus, the demodulation c of a straight line can be obtained.
Patent JP-S63254914-A (JP)
Inventor: TAKEI TERUTAKA
IPC: A01D34/64
Filed: 1987-04-09
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-H08243154-A (JP)
Title: Perfumer
Inventor: OSHIO KOZO
IPC: A61L9/12
Filed: 1995-03-07
Abstract: PURPOSE: To make it possible to visually check the state of the residual amt. of an aroma by a displacement position of an aromatic mounting means or moving quantity of a display means, symbols, display characters, etc. CONSTITUTION: At least either of a cap 1 and bottom 2 of an aromatic container body formed of the cap 1 housing the aromatic and the bottom 1 is provided with an opening window 7 for ventilating the outdoor air. An elastic member 4 is placed on the inside surface of the bottom 2 and the aromatic mounting means 6a including the aroma 3a is placed on this elastic member 4. The state of the residual amt. of the aromatic 3a is made visually checkable from outside the aromatic container body by the upward moving quantity of the aromatic mounting means 6a which is displaced by the restitutive force of the elastic member 4 generated by a decrease in the weight of the aromatic 3a as a result of its sublimation or evaporation.
Patent JP-H05258466-A (JP)
Title: Floppy disk drive
IPC: G11B20/00
Filed: 1992-03-11
Abstract: PURPOSE:To enable multiple writing of signals having different frequencies to be conducted and to increase recording capacity in regard to the recording method of a floppy disk. CONSTITUTION:The device is provided with a plural number of modulators 3, by which write data are inputted and modulation signals Sdw with each different frequencies are outputted; a plural number of filters 7 by which the modulation signals Sdw are inputted, specific frequencies are attenuated and amplified, and filter output signals Sfr are outputted; and a plural number of demodulators 8 by which the filter output signals are transformed into square waves, and demodulation signals Sdr are outputted. Thus, signals with different frequencies are recorded in one place in a recording medium, and the recording capacity of the recording medium is increased.
Patent JP-S59214445-A (JP)
Inventor: MIZUMAKI KATSUMI
IPC: A61F5/56
Filed: 1983-05-19
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-S61263912-A (JP)
Inventor: HORANDORA PII NAIRUZU
IPC: A61K8/97
Filed: 1986-04-16
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-H1025382-A (JP)
Title: Impact-resistant resin composition
Inventor: MORI KYOICHIRO
IPC: C08L25/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a material for automotive parts, etc., excellent in heat resistance and flameretardancy by blending a styrene-based polymer having specific stereoregularity with an aromatic polyether-based polymer and a compatibilizing agent in a prescribed ratio. SOLUTION: This composition comprises (A) a styrene-based polymer having a syndiotactic structure, (B) an aromatic polyether-based polymer such as a (co)polymer composed of a structural unit of the formula (R1 and R2 are each H, a halogen, an alkyl or an aryl) and a graft copolymer composed of the (co)polymer and a styrene-based compound in the weight ratio of the components A:B of (1:10) to (10:1) and (C) 1-20wt.% based on the total of the composition of a compatibilizing agent (e.g. a modified polymer obtained by blending a syndiotactic polystyrene with a polymer peroxide, maleic anhydride, etc., optionally in the presence of a radical generator in a molten state or a graft copolymer comprising the modified polymer as a base).