baber/WOPTO huggingface dataset:
Patent JP-H0997526-A (JP)
Title: Switch
Inventor: TAKASAGO YOSHIHIRO
IPC: H01H13/52
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch which does not require a complicated configuration, can be manufactured easily and economically, and excels in connection reliance and durability. SOLUTION: A switch contact 4 (on the base board side) in mounted on a base board 5 which is accommodated in a case 3, while another contact 2 (on the switch panel side) is installed on the rear surface of a switch panel 1 constituting part of the case 3 in such an arrangement as confronting the base board side contact 4. Among these two contacts 2, 4 which contact and separate from each other, at least one, for example the one 2 on the switch panel side, is formed by providing a conductive film 2b separating from and contacting with the other contact 4 on the surface of a base part 2a made of resin having low hardness. The switch panel 12 is made of resin, and the base part 2a of the low hardness resin/conductive film composite contact 2 is constructed in a single piece with the switch panel 1.
Patent JP-H05218594-A (JP)
Title: Monolithic integrated master oscillation power amolifier
Inventor: JIYON AARU ANDORIYUUZU
IPC: H01S3/10
Filed: 1992-09-21
Abstract: PURPOSE: To provide a monolithick-integrated master oscillating power amplifier having a simple structure, wherein the control/operating range of the laser beam emitted from a main oscillator is expanded, and the amplification capability for a relatively high level is provided. CONSTITUTION: This amplifier comprises a master oscillator 12, which oscillates and emits a laser beam, an amplifier 16 which is communicated to the oscillator and has the region that can be freely expanded prior to the output of the laser beam, and a control part 14, which performs selective control, so that the laser beam can be transmitted from the master oscillator 12 to the amplifier 16. The master oscillator 12 and the control part 14 are communicated to current sources 32 and 36, which independently supply pumping currents respectively.
Patent JP-S62135801-A (JP)
Title: Uniaxially highly oriented film comprising polyethylene naphthalate for polarizing plate
Inventor: UCHIUMI SHIGEO
IPC: B29K67/00
Filed: 1985-12-09
Abstract: PURPOSE:To improve weather resistance, tear strength, and heat resistance by incorporating a dichroic dye in the film so as to arrange that the birefringence of the film in a plane after stretching and thermal fixing exceeds 0.110. CONSTITUTION:The birefringence in a plane after stretching and thermal fixing is arranged to be >=0.110 by incorporating a dichroic dye in the film. Polyethylene naphthalate mentioned here is polymer having constituting units constituted substantially of ethylene-2,6-naphthalate unit, but ethylene-2,6-naphthalate polymers modified with a small amt. (for example, <=10mol%, pref. <=5mol%) third component may be also included. The intrinsic viscosity of polyethylene naphthalate is >=0.40, pref. 0.45-0.90, because the mechanical strength is deteriorated if the degree of polymn. of polyethylene naphthalate is too low. By this constitution, the heat resistance, heat contraction, mechanical strength as well as degree of polarization are improved.
Patent JP-H03136531-A (JP)
Title: Data transmission system
Inventor: TAKANO KENICHI
IPC: H04J3/06
Filed: 1989-10-23
Abstract: PURPOSE:To effectively utilize a frame synchronizing signal by sending the presence of a decoding error at a reception section to a transmission section and controlling a selector in the transmission section in a system implementing data transmission. CONSTITUTION:A decoding section 4' decodes a data and outputs the result. A detection section 6' continues the operation of detecting synchronization from a frame synchronizing signal when a decoding error takes plase. Moreover, a multiplex section 2' multiplexes decoding information signal d' representing the generation of a decoding error onto a data signal to be sent to a station A and outputs the result to a communication line i'. A demultiplex section 5 of the station A receives the data signal and demultiplexes the decoding information signal d' from a station B and applies the information to a coding section 1 and a selector 7 as opposite station decoding information signal (f). The opposite station decoding information signal (f) controls the station B to allow the station B to send an initial data to the coding section 1 when a decoding error takes place in the station B.
Patent JP-S61154399-A (JP)
Title: Hybrid radio communication network constitution system
Inventor: KAMEI SABURO
IPC: H04W4/00
Filed: 1984-12-27
Abstract: PURPOSE:To mixedly dispose various types of lines with a high frequency using rate by providing an LS corresponding to and inputting and outputting speech and data, controlling a communicating procedure of the data and the speech by a procedure control part and performing a management of a line assignment and the like by a station control part. CONSTITUTION:An ENQ code from a fixed data terminal 5 is applied to an input and output signal processing section LS 14. The LS 14 has, for instance data modulating and demodulating devices, controls a connecting procedure of a data line, and transmits a condition of this line to a station control part 23 through a fixing procedure control part 21 for transmission and receiving with the station control part. The control part 23 holding the condition of the line transmits a code of the same meaning as ACK to the LS 14 through the control part 21 when the station can receive and the LS 14 returns the ACK code to the terminal 5 through a transmitter and a receiver. A data transmitted from the terminal 5 receiving the ACK code is stored, for example, in a data file 25 through a switch matrix 24 from the LS 14.
Patent JP-H0996468-A (JP)
Title: Cooling device
Inventor: KUMAKURA KAZUHIRO
IPC: F25B25/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve the raving of fluorocarbon of a cooling system with the compressor type refrigeration cycle by thermally coupling the heat radiating side of thermoelement with the downstream side of the coolant of an evaporator and arranging the heat-absorbing side heat exchanger of the thermoelement in the space to be cooled. SOLUTION: A Peltier element 4 is arranged between the heat absorbing side heat exchanger 5 and an evaporator 6, the heat absorbing side heat exchanger 5 is thermally coupled with the heat absorbing side of the Peltier element 4, and the downstream side of the evaporator 6 is thermally coupled with the heat radiating side of the Peltier element 4. The inside of a compartment 3 is cooled by the heat of evaporation of coolant in the evaporator 6, the voltage of the predetermined polarity is applied to the Peltier element 4 and the Peltier element 4 cools the inside of the compartment 3 absorbing the heat from it through the heat absorbing side of the heat exchanger 5. At the heat producing side of the Peltier element 4, the coolant outlet temperature of the evaporator 6 is raised by imparting radiated heat to the part of the downstream side of the evaporator 6.  The cooling capability is increased as the inside of the compartment 3 is cooled by both the heat absorbing side heat exchange 5 and the evaporator 6.
Patent JP-S61150104-A (JP)
Title: Signal reproducing circuit of magnetic recording and reproducing device
Inventor: AOKI KAZUHIRO
IPC: G11B20/24
Filed: 1984-12-25
Abstract: PURPOSE:To prevent generation of noise by providing an amplifier, a band-pass filter and a limiter in succession to each head in a device recording and reproducing a sound signal by means of two rotary heads and giving each limiter output to a demodulator via a signal correction circuit. CONSTITUTION:The 1st amplifier 87, the band-pass filter 89 and the limiter 91 are connected in order to a rotary head 85 reproducing the 1st sound signal and an output of the limiter 91 is inputted to the 1st input terminal of the signal correction circuit 93. On the other hand, the 2nd amplifier 88, the band- pass filter 90, the limiter 92 are connected in order to the 2nd rotary head 86 reproducing the 2nd signal and an output of the limiter 92 is inputted to the 2nd input terminal of the signal correction circuit 93. The phase deviation at phase switching is corrected by the signal correction circuit 93, and a pulse noise from the 1st and 2nd input signals of the circuit 93 is reduced by using plural delay circuits, plural phase comparator circuits and an output selection circuit retarding the signal for a sufficiently shorter time than the time of the wavelength of said signal so as to output a high quality sound signal from an output terminal 95 via a demodulator 94.
Patent JP-H10101846-A (JP)
Title: Easily degradable rubber composition for activating plant
Inventor: YANO TORU
IPC: A01G7/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rubber composition capable of effectively activating plants and being easily degraded after its employment and not generating an injurious gas and an injurious substance by compounding natural rubber with the powder of a magnet and a ferrous ion-containing iron compound in a specific ratio. SOLUTION: This easily degradable rubber composition is obtained by compounding 100 pts.wt. of natural rubber (preferably ribbed smoked sheet) with 10-2000 pts.wt., preferably 100-1000 pts.wt., of magnetic powder preferably having a particle diameter of 0.2-10μm and 0.1-15 pts.wt. of a ferrous ion- containing iron compound such as magnetite particle powder of the formula: (FeO)x .Fe2 O3 [0<(x)<=1] or an iron octylate of the formula. The obtained rubber composition enables to control its degradation time and does not require its recovering treatment or disposing treatment.
Patent JP-H07100240-A (JP)
Title: Length adjustable ski pole
Inventor: HAYAMIZU TSUKASA
IPC: A63C11/22
Filed: 1993-10-01
Abstract: PURPOSE:To provide a ski pole of simple constitution to permit easy, safe and secure adjustment of its length on site. CONSTITUTION:This ski pole is formed by locking a shaft 1 by a lock ring 6 via plural lock sets 4, 5 and making the locking sure by means of a guide ring 7.
Patent JP-H09121021-A (JP)
Title: Semiconductor integrated circuit
Inventor: OBATA HIROYUKI
IPC: H01L21/822
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the common-mode rejection ratio of a differential circuit with respect to a high-level spike noise superposed on a power supply line, in a semiconductor integrated circuit having the differential circuit. SOLUTION: Capacitors C1-C2, as insulating layer isolating elements constituting an element pair of a differential circuit, share an independent well 12 formed to be independent of an N well 1 connected to a power supply VDD via a lower insulating layer. Since this independent N well 12 is in a floating state, even when a high-level spike noise generated at the time of switching a CMOS or the like is superposed on the power supply VDD, the high-level spike noise is not directly transmitted to the independent N well 12 and fluctuation of bias potential of the independent N well 12 becomes small and mild. Thus, the potential difference within the independent N well 12 due to impedance resistance within the independent N well 12 is significantly reduced.
Patent JP-H05199903-A (JP)
Title: Ligulate component for anatomical liner of hard shell type ski boots
Inventor: ANTONERO MAREEGA
IPC: A43B5/04
Filed: 1992-10-15
Abstract: PURPOSE: To change a thickness of a tongue-shaped member sandwiched between a front part and a rear part according to a foot shape of a user by arranging a lenghtwise directional recessed place to receive a packing material, and fixing it to the inside of the recessed place. CONSTITUTION: In a rear part 12 as a tongue-shaped packing material, the side opposed to a foot is formed in a recessed shape, and a front face of a projecting front part 10 of a hard material engages with an opposed wall of a boot. A flat bar-shaped insert 28 longer than a length of a recessed place 24 is inserted into the recessed place 24. A lateral directional slit 30 into which a strip 32 can be penetrated exists on the end of the insert 28. The rear end 32a of the strip 32 is fixed to a rear part 12 of a tongue-shaped member with an adhesive, and for example, the insert 28 can be fixed in the recessed place 24 by the strip 32 and a central strip 14 composed of a temporary fixing means such as a Velcro type fastener. When the insert 28 is inserted in larger quantities or in smaller quantities, the tongue-shaped member can adapt to the individual contours of an instep.  An anatomical packing material 46 molded so as to correspond to the front part 10 is exactly filled between linings 34 and 36 under the insert 38.
Patent JP-S63130383-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/337
Filed: 1986-11-20
Abstract: PURPOSE:To enhance developed color density, color forming sensitivity and ground brightness, by jointly using a triphenyl compound of formula (1) as an auxiliary component in a thermal recording material utilizing a color forming reaction between a leuco dye and a color developer therefor. CONSTITUTION:In formula (1), R is a saturated or unsaturated hydrocarbon group, each of X, Y and Z, which may be the same or different, is a halogen, alkyl or alkoxyl, and each of l, m and n is independently an integer of 0-3. A triphenyl compound of formula 91) has a high ability to dissolve widely used color developers and leuco dyes when being heated, so that a thermal recording material with an arbitrary sensitivity can be obtained by controlling the melting point of the compound. It is particularly preferable that the compound has a melting point of 50-120 deg.C, from the viewpoints of preservation stability and sensitivity.
Patent JP-H08138535-A (JP)
Title: Manufacture of impregnated cathode
Inventor: KODAMA TAKESHI
IPC: H01J9/04
Filed: 1994-11-11
Abstract: PURPOSE: To provide a manufacturing method of an impregnated cathode which effectively suppresses a variation of a cut-off voltage with the elapse of time and grid emission and further excels in mass productivity. CONSTITUTION: In a process after impregnating a base metal with an electron emitting substance and further before incorporating it into a cathode-ray tube, excessive Ba in the electron emitting substance contained in the base metal is eliminated. An excessive substance eliminating process is conducted within a range of 1600-2000 deg.C and heating time 0.1-60 minutes, particularly the about 1800 deg.C and heating time of about 10 minutes being desirable. The heating is desirable to be conducted in a vacuum or non-oxidizing atmosphere. The excessive substance eliminating process is desirable to be conducted in a process before the base metal is fixed to a cap.
Patent JP-2000114019-A (JP)
Title: Rare-earth bond magnet and its manufacture
Inventor: ANPO TAKESHI
IPC: C08L79/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rare-earth bond magnet having such a superior heat resistance that the magnet can withstand a temperature of >=180 deg.C. SOLUTION: A rare-earth bond magnet is manufactured by molding the powder of a rare-earth magnet alloy containing a binder resin in a prescribed shape and, at the same time, solidifying the molded body through the curing reaction of the binder resin. The binder resin is constituted of an epoxy resin and a bismaleimide triazine resin so that the magnet may have such a heat resistance that the demagnetizing factor of the magnet after the magnet is held for 1,000 hours at 180 deg.C in the atmosphere becomes <=5%.
Patent JP-H03139309-A (JP)
Title: Cooking cabinet for kitchen
Inventor: FUJII TADATSUGU
IPC: A47B71/00
Filed: 1989-10-25
Abstract: PURPOSE:To make storage space free from smell and humidity by ventilating the storage space by a fan. CONSTITUTION:A boxlike cabinet body 1, whose inside is formed in a storage space 5 for storing cooking goods, is provided in the front part with vents 6 and 12 for ventilation between the storage space 5 and the room. Further the storage space 5 is provided with a fan 7 for forced ventilation and with a filter 8 in front of the fan 7. Thus, the storage space 5 can be kept free from smell and humidity.
Patent JP-H09121270-A (JP)
Title: Image input/output device and method therefor
Inventor: MIYASAKA TETSUO
IPC: G06T1/60
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To output a large quantity of image data to an external device without using an expensive external memory such as a frame memory, etc., by providing first and second address output means, a write control means and a data output control means. SOLUTION: By a write address generation means 10, a write address is successively updated every A/D conversion of a picture element. This write address value is defined as 'AW'. By a read address generation means 13, a read address is successively updated every read of a picture element. This read address value is defined as 'AR'. At this stage, a data output control means 14 designates the address of a storage means 12, based on the 'AR' for the storage means 12, reads an A/D value and outputs the value to an external device 2. A write control means 11 compares the 'AW' with 'AR', designates the address of the storage means 12, based on the 'AW' when the both of them satisfy a prescribed relation and writes the A/D value. Thus, a large quantity of image data can be outputted to the external device.
Patent JP-H06131261-A (JP)
Title: Cache memory
Inventor: HORI YASUTAKA
IPC: G06F12/08
Filed: 1992-10-16
Abstract: PURPOSE:To evade a data noncoincidence between a main memory and the cache memory by comparing the directory of an instruction cache part when data which is not an instruction is stored in the data cache part and making a tag valid bit invalid at the time of a cache hit. CONSTITUTION:A directory decision part 5 not only discriminates between instruction data and data which is not an instruction, but also decides whether the data is read or written when the data is not an instruction. When the data is written, the directory of the instruction cache part 3 is compared and the tag valid bit is made in valid at the time of a cache hit. Namely, when the data which is not an instruction is stored in the cache part 4, the directory of the instruction cache 3 is compared and its tag valid bit is made invalid when the address of the directory of the instruction cache part 3 coincides with a write address from a processor 1 and the tag valid bit is valid.
Patent JP-H10122450-A (JP)
Title: Caulking method for fitting, press bar, and connection structure of fitting
Inventor: OYA TOSHIAKI
IPC: F16L21/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To control the excessive flow of the elastic material by reducing an excessive clearance in which the elastic material of an elastic pipe flows. SOLUTION: In this method, an elastic pipe 4 is connected to a pipe 1 by caulking from the outer side a connection cylinder in which the pipe 1 to be connected is inserted, and the elastic pipe 4 consisting of the elastic material is inserted in an annular space between its inner circumference and an outer circumference of the pipe 1 by a pressing end face of a plurality of pressing bars 14, 15 of a plurality of sets which are respectively arranged on a plurality of circumferences to surround the connection cylinder 2. The pressing end face of the pressing bar 15 of the set on the distal side in which the elastic pipe 4 is inserted is larger in size than the pressing end face of the pressing bar 14 of the other set, and the connection cylinder 2 is caulked thereby.
Patent JP-S62195824-A (JP)
Inventor: KIRO KARENDA
IPC: H01H61/00
Filed: 1986-11-21
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-2001098986-A (JP)
Title: Friction estimating device for engine, and fuel consumption diagnosic device for engine
Inventor: KAWAMURA KATSUHIKO
IPC: F02N11/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To specify a cause bringing to worsen a fuel consumption in an engine. SOLUTION: This device is provided with a starter for conducting cranking for the engine. A computing means 21 computes electric energy supplied to a starter motor when the engine is started, and a computing means 22 computes rotational energy supplied from the starter to the engine based on an engine speed. A subtracted value provided by subtracting the rotational energy from the electric energy is compared with a determination value to determine the presence of increase of engine friction using a determination means 23.
Patent JP-H10102834-A (JP)
Title: Baseplate for support
Inventor: HIRATA KOICHI
IPC: E04H17/22
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To dispose a support easily upright on an arbitrary slope by placing a baseplate body slidably and rotatably in the horizontal direction to a core and pushing and fixing the core at the arbitrary angle of rotation to the core. SOLUTION: The supporting point section P of a core 16 is placed at a section lower than the underside of a baseplate body 14 by size (h). A shape viewed from a front in wall sections 25 on longitudinal both sides forming the downwards spread tapered surface of the core 16 is formed in a fan shape at the supporting point section P at that time, and a rounded shape is formed as the principal section of the fan shape. When a support 12 is disposed in upright on a slope, the support 12, on which the core 16 is mounted, is erected vertically on an installation surface F, and the core 16 is covered with the baseplate body 14. Since the baseplate body 14 can be slid and rotated freely in the horizontal direction to the core 16, the baseplate body 14 is placed on the installation surface F under an inclined state along the grade of the installation surface F. Accordingly, the baseplate body 14 can push and fix the core 16 at the arbitrary angle of rotation to the core 16.
Patent JP-H07233129-A (JP)
Title: Production of 4-methoxy-2,2',6'-trimethyldiphenylamine
Inventor: KUSUDA CHIYUKI
IPC: C07C217/92
Filed: 1994-11-14
Abstract: PURPOSE:To obtain 4-methoxy-2,2',6'-trimethyldiphenylamine in a single step by dehydrogenating in the presence of a dehydrogenating catalyst a Schiff base produced by dehydrating reaction between 2-methyl-4-methoxyaniline and 2,6-dimethylcyclohexanone in the presence of an acid catalyst, along with drawing both the hydrogen and water as by-products off the system. CONSTITUTION:First, in the presence of an acid catalyst such as benzoic acid, 2-methyl-4-methoxyaniline and 2,6-dimethylcyclohexanone are subjected to dehydration reaction to produce a Schiff base as intermediate. Subsequently, this intermediate is catalytically dehydrogenated using a dehydrogenating catalyst such as a palladium-carrying catalyst (pref. under a pressure ranging from normal pressure to 4.0kg/cm<2>G). The resultant hydrogen as a by-product, together with the by-product water formed during the Schiff base production, is drawn off the reaction system, thus obtaining the aimed 4-methoxy-2,2',6'- trimethyldiphenylamine in a single step. The 2-methyl-4-methoxyaniline can be produced easily by hydrogenating o-nitrotoluene using a hydrogenating catalyst under an acidic condition in a methanol solvent. By this method, the aimed compound can be obtained both in high yield and selectivity.