baber/WOPTO huggingface dataset:
Patent JP-2000067866-A (JP)
Title: Polymer lithium ion secondary battery
Inventor: KUZE SADAMU
IPC: H01M10/052
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymer lithium ion secondary battery capable of enhancing productivity by reducing the polymerization period for forming a gel polymer electrolyte, causing no electrolyte leakage even under a high-temperature environment. SOLUTION: In this lithium ion secondary battery that uses a transition metal oxide including lithium as a positive electrode active material and a carbon-based material or lithium metal as a negative electrode active material, this polymer lithium ion secondary battery is composed by impregnating a liquid mixture comprising a cross-linking composition containing, as the main constituent, a monomer or prepolymer including two or more double-bonds polymer by active light rays per molecule, an organic solvent and an inorganic ion salt into an least one of a positive electrode 1, a negative electrode 2 and a separator 3, polymerizing the monomer or prepolymer in the liquid mixture by the active light rays in that condition, and gelatinizing them as a whole so that a gel polymer electrolyte is impregnated in at least one of the positive electrode 1,  the negative electrode 2 and the separator 3.
Patent JP-H0685317-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KIYOKAZU
IPC: H01S5/00
Filed: 1992-09-04
Abstract: PURPOSE:To provide a light emitting element which has the quantum fine line structure using SiGe of a group N semiconductor. CONSTITUTION:Multilayer structure referring to an n-type Si0.5Ge0.5 layer 13, 100Angstrom  across, an Si0.7Ge0.3 layer 14, 50Angstrom , an Si0.3Ge0.7 layer 15, 50Angstrom ,..., a p-type Si0.5Ge0.5 layer 16, 100Angstrom  each in the shape of a fine 100Angstrom  across in size is made on an n-type Si substrate 11, and a quantum box is formed by the fine line structure and heterostructure, and a light emitting element is made possible using a group N semiconductor. This provides the element structure which makes a light emitting element possible, using the group N semiconductor which has been impossible to form a light emitting element conventionally.
Patent JP-S6390972-A (JP)
Title: Electronic still camera
Inventor: CHO MICHIO
IPC: H04N5/335
Filed: 1986-10-04
Abstract: PURPOSE:To execute photographing by different magnifications by a simple constitution without necessitating a lens interchange, by switching a position of a solid-state image pickup element so that one of object light beams which are made incident on plural lenses whose focal distance are different from each other forms an image on an image pickup surface of the solid-state image pickup element. CONSTITUTION:By turning clockwise a lever 21, a pin 22 moves clockwise along a circular arc-shaped edge part of a reverse lever 23, and when it exceeds a change point, this time the reverse lever 23 energizes clockwise the lever 21, and turns and energizes counterclockwise a lever 18 and clockwise a printed board 10 and a solid- state image pickup element 6, respectively. As a result, the solid-state image pickup element 6 moves to a second position and held therein. When a switch 14 engaged to a pin 26 which is fixed to the other arm end part of the lever 21 is set to a position W, the solid-state image pickup element 6 is switched to a first position, and on its image pickup surface 6', and object light beam which is made incident on a wide-angle lens 3a is brought to an image formation. On the other hand, when said switch is set to a position T, the solid-state image pickup element 6 is switched to the second position, and on its image pickup surface 6', an object light beam which has been made incident on a telephone lens 3b is brought to an image formation.
Patent JP-H0286967-A (JP)
Title: Multiple vapor phase type tidal power generation method
Inventor: NOJIMA NAOTAKE
IPC: F03B13/26
Filed: 1988-09-21
Abstract: PURPOSE:To make power generation performable in an energy-saving manner by transferring air stored in utilizing the range of tide between reservoirs at both sea and dam sides, thereby securing compressed air, and driving a generator with this compressed air. CONSTITUTION:At low tide, a reservoir 1 is on a sea level, containing air. At this time, other reservoirs 2, 3, 4 are beneath the water, not storing any air. At high tide, air is retained in this reservoir 1, and a compressed air in this reservoir 1 is transferred to a dam reservoir 5 and stored thereinto. Next, the compressed air stored in the reservoir 5 is transferred to the reservoir 2 beneath the sea level at the low tide. Afterward, the same operation is repeated in order, thereby securing the compressed air in succession, and piezoelectric air for tidal differential power generation is secured at the high tide twice a day. Then, a generator is driven with this secured compressed air, thus electric power is generated.
Patent JP-H0399722-A (JP)
Title: Controller for straightening machine
Inventor: SATO TAKASHI
IPC: G05D5/00
Filed: 1989-09-14
Abstract: PURPOSE:To obtain the controller with high reliability for the straightening machine by deciding whether correction of the gap of the 1st main roll is required of not and outputting the position deviation data based on the decision result as the signal for correcting the position of gap to the gap position controlling means of the 1st main roll. CONSTITUTION:The warpage of the material to be corrected 1 is corrected with the 1st or the 3rd main rolls 3a-3b. And the decision whether correction of the gap of the 1st main roll 3a is required or not is executed by taking out the position deviation data equivalent to the distance between the provided position of the warpage position detecting means and the position of the 1st main roll 3a from the storage part in the data-register means 17. The position deviation data based on the decision result is outputted as the gap position correcting signal to the gap position controlling means of the 1st main roll 3a. Therefore, no matter how the bending shape of the material to be corrected is, the correction of the roll gap is automatically executed and the correcting effect is improved.
Patent JP-H061895-A (JP)
Title: Thermoplastic olefin elastomer composition and its production
Inventor: KOBAYASHI KYOKO
IPC: C08K3/00
Filed: 1992-09-04
Abstract: PURPOSE:To obtain the title compsn. excellent in tensile strength, elongation at break, rubbery properties, and heat resistance by partially crosslinking a mixture comprising a crystalline polyolefin resin and a specific higher-alpha-olefin copolymer rubber. CONSTITUTION:100 pts.wt. mixture comprising 10-60 pts.wt. crystalline polyolefin resin and 90-40 pts.wt. higher-alpha-olefin copolymer rubber is dynamically thermally treated in the presence of an org. peroxide to thereby be crosslinked, giving the title compsn. excellent in tensile strength, elongation at break, rubberlike properties, and heat resistance. The copolymer rubber is obtd. from a 6-20C alpha-olefin and a nonconjugated diene of the formula wherein n is 1-5; R<1> is 1-4C alkyl; and R<2> and R<3> are each H or 1-8C alkyl provided they are no simultaneously H) and has an iodine value of 0.1-50 and an intrinsic viscosity [eta] at 135 deg.C in decalin of 1.0-10.0dl/g.
Patent JP-S6298910-A (JP)
Title: Solid-state relay
Inventor: KASHIMURA FUMIO
IPC: H03K17/78
Filed: 1985-10-25
Abstract: PURPOSE:To prevent the deterioration in the light emitting efficiency by providing a common mode noise suppression circuit to each input circuit and an output circuit quantifying the light emitting quantity of a photocoupler coupling input and output optically and adopting the constitution of open collector for the multi-purpose application for the output stage. CONSTITUTION:A Schmitt trigger inverter circuit CRT1 having a hysteresis characteristic applies decision of output high H and low L operation to an analog signal inputted to an AC power input terminals (a, b) depending on the setting level and a constant current controlled by a constant current circuit CRT2 flows to a light emitting diode LED at the high H level. In connecting a drive power supply (not shown) to terminals (d, e), a signal transmitted by a photocoupler is given to an output transistor (TR) Q3 of open collector arrangement as a base signal, and in connecting an output power (not shown) to a collector terminal (c) and the emitter terminal (e) of the TR Q3, a digital signal of a low level L is obtained at the TR Q3 and the digital signal of a high H level is obtained while the input signal is below the setting level. Thus, the light emitting efficiency deterioration is suppressed.
Patent JP-H04117585-A (JP)
Title: Microcomuter
Inventor: MIYAMOTO SEIJI
IPC: G06F15/78
Filed: 1990-09-07
Abstract: PURPOSE:To make the adding of a buffer unnecessary when microcomputers more than two are connected by providing a buffer circuit between peripheral circuits and an input/output terminal and controlling the continuity of the buffer circuit corresponding to an external signal. CONSTITUTION:An incorporated peripheral 104 connected by a CPU block 102 and an internal bus 103 of a microcomputer 101 is inputted to a buffer 110. Then, an HZRQ signal 106 is inputted to a high impedance control part 109. Then, the high impedance control part 109 outputs a RQ signal to the buffer 110 and a BIU 111, makes the buffer 110 and the BIU be in a off condition and makes an input/output terminal be in a high impedance condition. Thus, even when the microcomputers more than two are connected to the bus of one system, it is unnecessary to put the buffer between the buses.
Patent JP-H1176838-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: IKEDA YASUO
IPC: B01J21/16
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To improve further NOx cleaning performance by a method wherein incompatibility is improved by supporting Rh and NOx occlusion material by separation, and efficiency in use of a noble metal is raised. SOLUTION: In this catalyst, a coat layer wherein a first powder 21 supporting NOx occlusion material with a porous particle, and a second powder 2 supporting Rh<4> with the porous particle are mixed, is formed, and a supported density of Pt3 of a surface layer 20 is made higher than that of an inside. Since a contact probability of an exhaust gas constituent with Pt is improved, reaction efficiency is raised, and its cleaning performance is improved.
Patent JP-H0398739-A (JP)
Title: Chip removing device
Inventor: TAKEI TOSHIYUKI
IPC: B23Q11/10
Filed: 1989-09-13
Abstract: PURPOSE:To recover a remove chip with its mounting on the flow of a cutting liquid without dispersing it to the peripheral side, by branching one part of the piping extended from the cutting liquid feeding device of a machine, cleaning the machine part operated with contact by a cutting liquid and composing it so as to remove a chip. CONSTITUTION:When a cutting liquid is fed from a cutting liquid feeding device to a main piping 27, the cutting liquid is fed to the annular groove 23 of the bush 14 outer periphery via a branched piping and cutting liquid passages 24, 25 and injected to the upper part from the annular groove 23. Namely, the annular groove 23 is made a cutting liquid discharging port. The cutting liquid injected from this annular groove 23 washes the tip vicinity of a positioning pin 11 and 12 and the inner peripheral face 17A, 17'A of a sleeve 17 and 17', washing off the sticked chip, etc., and falling to a circular recessed place 21. The cutting liquid fallen onto this circular recessed place is discharged under a clamp plate 5 from four through holes.
Patent JP-S6393014-A (JP)
Title: Water level controller
Inventor: FUJITA SHIGEHIRO
IPC: G05D9/12
Filed: 1986-10-08
Abstract: PURPOSE:To shorten the time during which an intake gate is closed and the drive of a generator is stopped by providing a level drop rate arithmetic circuit and a deviation arithmetic circuit in the ascending and descending directions of a water level controller set at a hydropower plant and securing a blind sector between the ascending and descending characteristics. CONSTITUTION:The water is sent to a water path 13 via an intake gate 12 and stored in a water tank 15 and a generator 16 is operated after a tank level 14 is controlled. Thus a level input signal 1 supplied to a level controller is changed to a specific level by an input detecting circuit 2. A level deviation arithmetic circuit 3 calculates the deviation between the water tank 1 level with a reference level. The output of the circuit 3 is supplied to the ascending and descending level drop rate arithmetic circuits 4 and 6 respectively. Then arithmetic circuits 5 and 7 calculate the deviations between the ascending load limit opening amounts and the level drop rate respectively. Then these arithmetic outputs are supplied to a deciding circuit 8 and a load limit command signal 9 is outputted. Thus the temporary level fluctuation is absorbed by a blind sector and the opening amount actions are minimized.
Patent JP-H0975579-A (JP)
Title: Electric washing machine
Inventor: NAKAYA MASAKI
IPC: D06F33/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage and water shortage exceeding a water pressure range guaranteed for a water supply valve by detecting a water pressure in a water supply hose in an electric washing machine in which water is supplied by a water supply valve from a faucet through a water supply hose. SOLUTION: One end of a water supply hose the other end of which is connected to a faucet is connected to a water supply valve 9 which supplies water into a washing/dewatering drum, and a water pressure detection means 19 is set in the water supply valve 9 to detect a water pressure in the water supply hose. A control means 21 controls the water supply valve 9 as well as controls a series of stages such as washing, rinsing, dewatering, etc., and if an output of the water pressure detection means 19 exceeds a prescribed water pressure range, a stage being performed is stopped, and a notification means 24 notifies it.
Patent JP-H04118529-A (JP)
Title: Method for measuring optical beam profile
Inventor: NAYA MASAYUKI
IPC: G01J1/02
Filed: 1990-09-07
Abstract: PURPOSE:To enable a highly precise measurement with a simple structure by conducting relative movement so that an optical beam passes the end part of a diffraction grating, and measuring the profile of the optical beam from the change of the light quantity of the diffracted light by the diffraction grating. CONSTITUTION:A sheet 10 is formed of a diffraction grating 12 and a reflective surface 14, and by moving it in x-direction, and optical beam 16 is passed through the end part 18 between the grating 12 and the reflective surface 14. The light quantity of a diffracted light 20 by the grating 12 is measured by a light detector 22, and the beam diameter of the optical beam 16 is measured from the light quantity change. The optical beam 16 is first emitted on the reflective surface 14 and reflected upward. When it comes to the end part 18, however, the optical beam 16 is diffracted, and the light quantity of the diffracted light 20 detected by the light detector 22 is increased. According to this, the diameter of the optical beam is measured, and the profile can be measured.
Patent JP-S6479395-A (JP)
Title: Production of zn-ni alloy plated steel material having superior adhesion
Inventor: YOKOYAMA TOSHIO
IPC: C25D5/26
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a plated steel material having superior adhesion of the plating at ordinary temp. and after heating, by immersing a steel material in a plating soln. for a specified time at a specified relative speed before plating. CONSTITUTION:A steel material is immersed in a plating soln. for 0.1-2.5sec immersion time (T) at >=0.5T+0.25m/sec relative speed before plating. The steel material is then plated with a Zn-Ni alloy in a chloride bath as the plating soln. A Zn-Ni alloy plated steel material having superior adhesion of the plating at ordinary temp. and after heat treatment is obtd.
Patent JP-S62100416-A (JP)
Title: Method for distilling and purifying arsenic trichloride
Inventor: OWA YUICHI
IPC: C01G28/00
Filed: 1985-10-24
Abstract: PURPOSE:To decrease the distillation temp. and to prevent erosion of distillation vessel thereby and to obtain safely arsenic trichloride excellent in purity by distilling a soln. contg. arsenic trichloride obtained by treating arsenic oxide with excess concd. hydrochloric acid and concd. sulfuric acid by means of distillation under reduced pressure. CONSTITUTION:Arsenic oxide is added to about 1.3-1.5 equivalent concd. hydrochloric acid at room temp. for arsenic oxide (preferably arsenious acid) and while stirring this soln. without heating and cooling it, >=1.1l concd. sulfuric acid for 1kg arsenic oxide is slowly added in uniform velocity and the mixture is stirred for the prescribed time. An arsenic chloride soln. obtained in such a way is distilled about in 50-350Torr decompression about at 50-80 deg.C. Thereby erosion of a distillation vessel is prevented and high-purity arsenic chloride is obtained.
Patent JP-H03101477-A (JP)
Title: Facsimile equipment
Inventor: NITTA TORU
IPC: H04N1/21
Filed: 1989-09-14
Abstract: PURPOSE:To prevent a picture from being deteriorated by reading a stored picture signal from a video memory storing a received facsimile picture signal and sending the picture signal to an opposite destination facsimile equipment directly through facsimile communication. CONSTITUTION:The facsimile equipment is provided with a communication control section 11, a communication section of a facsimile communication section 12, a reception section of a picture signal reception section 21 and a write control section 22, a video memory 30, a read request section 31, a read control section 32, a picture signal storage section of a picture signal read section 33 and a display section 34, recording section of a recording request section 41 and a recording section 41 and a dialing section 50. Then a received facsimile picture is read from the video memory 30 storing it and sent in facsimile communication. Thus, the operation of recording once and sending it again in facsimile communication is avoided and the received picture signal is transferred to a 3rd party as it is. Thus, the deterioration in the picture quality is avoided.
Patent JP-H04120183-A (JP)
Title: Coating composition
Inventor: TAWARA OSAMU
IPC: C09D167/04
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a coating composition having excellent antifouling property to an aquatic organism for a long period and having extremely high safety to human body and fishes and shellfishes and suitable to ship, etc., by blending a biodegradative polymer as a coating film ingredient. CONSTITUTION:The aimed composition obtained by blending a polymer of at least one kind of organic acid from among lactic acid, malic acid, glycolic acid, tartaric acid and citric acid and normally having 1000-2000000 molecular weight (average 10000-1000000 molecular weight in the case of polylactic acid) at an amount of 20-80 wt.% (preferably 40-60wt.%).
Patent JP-2000068492-A (JP)
Title: Solid-state image pickup device and manufacture of the same
Inventor: FURUMIYA MASAYUKI
IPC: H04N5/3728
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To increase detection sensitivity without increasing the detection capacity by improving amplifier gain. SOLUTION: An output amplifier 9 which outputs, as a voltage, signal charges accumulated by a detection capacitor 8 for accumulating signal charges is formed of a plural stages of transistors D1 to D3 and L1 to L3. The detection capacitor 8 is connected electrically to the gate electrode of the first stage transistor D1 of the output amplifier. The film thickness of the gate insulating film of at least one transistor from among D2, D3, L2, L3 transistors, except for the first stage transistor D1 of the transistor group is thinner than the gate insulating film of the first state transistor. Since the gate insulating film of the first stage transistor is not made thin, detection capacity will not increase, but since the gate insulating films of the other transistors are thin, amplifier gain is improved.
Patent JP-H08143899-A (JP)
Title: Aqueous liquid cleaning agent
Inventor: MORIYAMA MASAAKI
IPC: C11D3/20
Filed: 1995-09-18
Abstract: PURPOSE: To obtain the subject cleaning agent suitable as a cleaning agent for a house, a shampoo for hair and a face cleaning agent, having no rise in viscosity even at a low temperature, readily being pushed out from a container, providing uniform foams, by packing a cleaning solution containing an amino acid-based surfactant and a salt into a foamer container. CONSTITUTION: This cleaning agent is obtained by packing a cleaning solution containing (A) 5-50wt.% of an amino acid-based surfactant such as a compound of the formula R<11> CONH(CH2 )n CO2 M<4> (R<11> CO is a 10-16C straight-chain acyl; (n) is 1 or 2; M<4> is Na, K or an alkanolammonium when n=1 and M<4> is K or an alkanolammonium when n=2), (B) 0.1-5wt.% of a salt such as an organic acid salt and preferably further (C) a higher fatty acid salt to a foamer container.
Patent JP-H04115728-A (JP)
Title: Relay method for carrier signal on distribution line
Inventor: TANAKA NOBUYUKI
IPC: H04Q9/00
Filed: 1990-09-05
Abstract: PURPOSE:To allow a relay station to surely relay a reply signal from a slave station by providing a function storing tentatively the reply signal from the slave station to the relay station, adding a relay station abbreviation address to a head of a relay signal and allocating a different relay delay time to each relay station. CONSTITUTION:A master station 10 sends a polling signal P1 to a slave station 6n. The slave station 6n sends an initial transmission reply signal A1. Since relay stations 9a, 9b send a relay signal R1 simultaneously, collision of signals take place on an extra high tension distribution line 2 which is used as a transmission line and the master station 10 fails in the reception. Then the master station 10 sends a retransmission polling signal P2 to the slave station 6n and the slave station 6n returns the retransmission reply signal A2. The content of the message of the signal A2 is stored in a storage circuit 94. Relay stations 9a, 9b send a relay signal R2 at a prescribed time interval and the master station 10 receives normally the part of an abbreviation address word of the relay station at a head not in collision in the retransmission relay signal R2 from the relay station 9a coming at first.