baber/WOPTO huggingface dataset:
Patent JP-S63158452-A (JP)
Title: Combustion control sensor
Inventor: TACHIBANA KOICHI
IPC: G01N27/41
Filed: 1986-12-23
Abstract: PURPOSE:To enhance a reaction speed, by using a material together having electron conductivity and oxygen ion conductivity as perovskite type composite oxide used as a cathode material. CONSTITUTION:An anode 2 based on platinum is provided on one surface of an oxygen ion conductive solid electrolyte 1 and a cathode 3 composed of perovskite type composite oxide represented by general formula Ln1-xAxCo1-yMeyO3-delta (wherein Ln is at least one element selected from Ca, Ce, Pr and Nd, A is at least one element selected from Sr, Ca and Ba, Me is at least one element selected from Ni, Fe, Mn, Cr and V, 0<=x<=1, 0<=y<=1 and delta is oxygen omission quantity) is provided on the other surface thereof and electrode lead-out terminals 4, 5 are provided on the aforementioned anode and cathode and, further, the outer peripheral end surface of the laminar structure consisting of the aforementioned anode, the solid electrolyte and the cathode is sealed in a gas impervious state by a gas impervious seal 7.
Patent JP-H02223899-A (JP)
Title: Highly packed composition
Inventor: MAACHIN JIYON RIREI
IPC: G21F1/10
Filed: 1989-11-27
Abstract: PURPOSE: To enable a layer formed of layers of solid inorganic composition of 4-19wt.% of thermoplastic polymer 0-10wt.% of plastiaizer, and 81-96wt.% of solid inorganic composition to be used for various final application as an attenuation material. CONSTITUTION: A material for this composition is selected from (a) 4-19wt.% of thermoplastic polymer which is copolymer of ethylene, vinyl-alkylate, alkylmethacrylate, glycydilmethacrylate, acrylic acid, methacrylic acid, carbonmonoxide and at least one kind of these mixture, and copolymer grafted by monomer selected from a group consisting of ionomer of such copolymer, ethylene unsaturated carboxylic acid, anhydride thereof and other derivatives. The material for this composition is characterized in that it further consists of (b) 0-10wt.% of plasticizer for such copolymer and-(c) 81-96wt.% of solid inorganic composition, and provides a material filled with high degree. Such attenuation material can be used for various final applications.
Patent JP-H11142858-A (JP)
Title: Liquid crystal optical element
Inventor: YAMAGUCHI HAJIME
IPC: G02F1/1339
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal optical element which has good stress resistance and does not induce the irreversible destruction of liquid crystal alignment. SOLUTION: This liquid crystal optical element includes a pair of substrates 1 arranged to face each other, spacer members 2 for maintaining the specified distance between these substrates 1, a liquid crystal layer 3 held between the substrates 1 and means for impressing an electric field on the liquid crystal layer 3 and is changed in the optical characteristics of the liquid crystal layer 3 by the impression of the electric field described above. In such a case, at least two selected from the group consisting of high polymers in the case where the substrates 1, the spacer members 2 and the liquid crystal layer 3 contain the high polymers are chemically bonded to each other.
Patent JP-H03169324-A (JP)
Title: Method for recovering and fixing carbon dioxide
Inventor: TAKEUCHI YOSHIYUKI
IPC: B01D53/62
Filed: 1989-11-29
Abstract: PURPOSE:To reduce greenhouse effect by absorbing carbon dioxide in exhaust gas by seawater to recover the same and supplying this seawater to an algae culture basin. CONSTITUTION:The exhaust gas of a combustion furnace 1 issues from a blower 2 to be sent to an absorbing tower 3 and carbon dioxide in the exhaust gas is absorbed in seawater. The absorbing solution is supplied to an algae culture basin by a pump 4 and the exhaust gas wherein a part of carbon dioxide is absorbed is discharged to the atmosphere from the top of the absorbing tower 3. The seawater containing the algae cultured in the culture basin 5 is sent to a dehydrator 7 by a pump 6 to remove the seawater while the algae are dried if necessary to be applied to other use. By this constitution, the discharge of carbon dioxide to the atmosphere can be suppressed.
Patent JP-H04184033-A (JP)
Title: Structure of sound-deadening type damper in air conditioning
Inventor: YASUOKA HIROTO
IPC: F24F13/15
Filed: 1990-11-14
Abstract: PURPOSE:To reduce noise to a permissible limit or below by providing a pair of semicircular air flow-controlling valves which correspond in shape to a duct with a circular cross section and are each capable of opening and closing when set in place and which have at least the circumferential edges rounded with no part formed in an acute angle. CONSTITUTION:Each of air flow-controlling valves 11 consists of a semicircular plate and corresponds in shape to a duct 14 with a circular cross section and has the circumferential edge 16 in the shape of substantially a circle in cutaway section with no part formed in an acute angle. Each air flow-controlling valve 11 is capable of opening and closing by tilting upstream on a hinge 15. To a supporting member 12 from the downstream side, a pair of opening-adjusting screws 13 are attached with the forward ends respectively against the air flow- controlling valves 11 so that by adjusting the opening-adjusting screws 13 the opening provided by each of these valves 11 is changed in adjusting the flow of air. A cutaway section of the circumferential edge 16 of each of the air flow-controlling valves 11 is rounded and free of an acute angle in outline.
Patent JP-H03167992-A (JP)
Title: Chroma simultaneous processing circuit
Inventor: KAWAGUCHI NAGAHIRO
IPC: H04N5/335
Filed: 1989-11-27
Abstract: PURPOSE:To relieve the effect of a line selection pulse onto a chroma signal or the like by providing a flip-flop varying its state for each clamp pulse and giving its noninverting output and an inverting output as a line selection pulse of a switch circuit. CONSTITUTION:When a clamp pulse is given, the state of a D flip-flop 16 is inverted for each clamp pulse. Thus, a non-inverting output Q and an inverting output, the inverse of Q flip-flop 16 go to a high level or a low level alternately for each line. Thus, the non-inverting output Q and the inverting output, inverse of Q of the D flip-flop turn alternately on analog switches 18, 20. For example, when the noninverting output Q is at a high level, the analog switch 18 is turned on and a chroma signal obtained from the line is outputted as a simultaneous chroma signal. Moreover, the inverting output, inverse of Q of the D flip-flop 16 goes to a high level in the succeeding line and the analog switch 20 is turned on. Thus, an interpolation chroma signal is outputted as a simultaneous processing chroma signal.
Patent JP-2001121815-A (JP)
Title: Heat sensitive recording medium and manufacturing method therefor
Inventor: MANDO RITSUO
IPC: B41M5/26
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording medium having excellent color developability, water resistance, plasticizer resistance and oil resistance, and a method for manufacturing it. SOLUTION: In the heat sensitive recording medium obtained by sequentially laminating a heat sensitive recording layer containing an electron donative compound and an electron acceptive compound, and a protective layer containing a pigment and an acetoacetyl group modified polyvinyl alcohol contains a hydrazine compound of a dihydrazide azipate of 0.1 to 1.0 wt.% to the total solid content of the protective layer in the protective layer as one means.
Patent JP-H05115825-A (JP)
Title: Coating device
Inventor: HATAKEYAMA TOMOYUKI
IPC: B05C5/00
Filed: 1991-10-28
Abstract: PURPOSE:To form a coating film having a uniform film thickness and broad film width even on an object to be coated having a rugged coating surface. CONSTITUTION:Fixed distance holding members 4 which maintains the specified distance between the discharge port of a fixed amt. coating head 2 and the coating surface are provided on both sides of the discharge port of the fixed amt. coating head 2. The fixed amt. coating head 2 is mounted on a direct moving member 5 movably toward the coating object 1 fixed on a table 3 moving at the fixed speed. The direct moving member 5 is fixed with a rotating member 6 mounted on a rotating member mounting plate supported by a stand to a rotating member 5 freely rotatable around the X-axis. As a result, the fixed amt. coating head 2 is moved in the Z-axis direction and is rotated around the X-axis in correspondence to the rugged shape of the coating surface by the fixed distance holding members 4. The distance between the discharge port of the fixed amt. coating head 2 and the coating position is maintained constant.
Patent JP-S63162723-A (JP)
Title: Production of thermosetting resin
Inventor: INADA HIROO
IPC: C08G73/10
Filed: 1986-12-26
Abstract: PURPOSE:To produce a thermosetting resin excellent in heat resistance, chemical resistance and mechanical properties in excellent formability at a high curing rate, by reacting an oxazoline derivative with a hydroxyl compound and an intramolecular acid anhydride by heating in the presence of iodine. CONSTITUTION:An oxazoline derivative of the formula (wherein n is 2-4, R is an n-valent aliphatic, alicyclic, or aromatic hydrocarbon group, and may be a direct bond when n=2, Ra, Rb, Rc and Rd are each H, a 3C or lower aliphatic hydrocarbon group of a 7C or lower aromatic hydrocarbon group), e.g., 2,2'-n- phenylenebis(2-oxazoline), a hydroxy compound (e.g., ethylene glycol) and an intramolecular acid anhydride (e.g., succinic anhydride) are heated in the presence of iodine. In this way, a thermosetting resin excellent in heat resistance, chemical resistance and mechanical properties can be produced in excellent formability at a high curing rate.
Patent JP-H08166176-A (JP)
Title: Refrigerant heating type cooling-heating equipment
Inventor: YASUI SHIGEAKI
IPC: F25B13/00
Filed: 1994-12-13
Abstract: PURPOSE: To prevent breakdown of a motor and a motor control circuit by stopping an operation when an extraordinary heated state of a refrigerant is repeated in a short time, in equipment wherein a refrigerant recovering operation for recovering the refrigerant on the cooling cycle side to the heating cycle side is conducted for a prescribed time in the case when the refrigerant is brought in the extraordinary heated state in the course of a heating operation. CONSTITUTION: Gas cooling-heating equipment A of a refrigerant heating type conducts a cooling operation by circulating a refrigerant in the sequence of a compressor 1 →a four-way valve 2 → an outdoor heat exchanger 3 → a capillary tube 5 →an indoor heat exchanger 6 → the four-way valve 2 → an accumulator 8 → the compressor 1 and conducts a heating operation by circulating the refrigerant in the sequence of the compressor 1 → the four-way valve 2 → the indoor heat exchanger 6 → a two-way valve 9 → a refrigerant heater 10 → the accumulator 8 → the compressor 1.  While the refrigerant remaining in a cooling cycle is restored to the heating cycle side when the temperature of the refrigerant heater 10 becomes that of an extraordinary heated state in the course of the heating operation, the operation is stopped in the case when a time passing from the last extraordinary heated state to the present is a set time or less.
Patent JP-H07140196-A (JP)
Title: Connector for cable test
Inventor: SEMA NOBUYUKI
IPC: G01R1/04
Filed: 1993-11-15
Abstract: PURPOSE:To provide a member for facilitating electrical connection between a cable terminal and a lead wire at the time of electric test of a cable line. CONSTITUTION:The connector 20 for cable test is employed for each bushing 12A, 12B of cables 15A, 15B laid contiguously and interconnected electrically through a short circuit lead 21. A connecting terminal part 22 is inserted into the bushing 12A, 12B and connected detachably with an inner electrode 14. Consequently, a fault location loop, e.g. a muray loop, is established. Each cable may be connected with a DC power supply for withstand voltage test using other lead wire in place of the short circuit lead 21.
Patent JP-H02155311-A (JP)
Title: Random pulse counter
Inventor: YAMAZAKI YOSHIHISA
IPC: H03K21/40
Filed: 1988-12-08
Abstract: PURPOSE:To correct missing of count by discriminating a random pulse signal and counting a time while the random pulse signal per unit time is inputted and a time while no random pulse signal is inputted. CONSTITUTION:A threshold detector 23 outputs a detection signal 27 while a peak of a random pulse signal 21 exceeds a threshold level. A clock pulse signal 33 is masked by the detection signal 27 in a gate circuit 28 and by an output signal 30 in a gate circuit 31, a pulse signal 34 outputted from the gate circuit 28 is counted by a count decrement device 35 and a pulse signal 31 outputted from a gate circuit 39 is counted by a count decrement device 42. The pulse number of the random pulse signal 21 interleaved by a peak discriminator 22 is corrected by adding a pulse signal 44 outputted from a gate circuit 25 to the pules number.
Patent JP-H11146656-A (JP)
Title: Inverter
Inventor: MIZUKOSHI MASATO
IPC: H02M7/483
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an inverter. SOLUTION: Switching elements 11a-11c which constitute the arms of an inverter are laid on top each other. Then, surface electrodes of the switching element 11a and rear electrodes of the switching element 11b are joined and surface electrodes of the switching element 11b of rear electrodes of the switching element 11c are joined by soldering to integrate them into a module.
Patent JP-H02154408-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: SHIRAKATA MASAHITO
IPC: H01G4/30
Filed: 1988-12-06
Abstract: PURPOSE:To avoid delamination and cracks produced at the time of removing binder and remove the binder uniformly and in a short time by a method wherein chips are heated in vacuum and pressure is applied to the chip from all the directions in the air. CONSTITUTION:Green chips 1 are arranged on a polyamide system heat-resistant film 2a and a sealant tape 3 is applied to the heat-resistant film 2a so as to surround the green chips 1. An exhaust duct 4 is placed so as to cross the sealant tape 3 and a sealant tape 3 is also applied to the upper surface of the exhaust duct 4 so as to provide air-tight sealing. A heat-resistant film 2b covers the whole surface and is tightly bonded to the sealant tape 3. Then the exhaust duct 4 is connected to a vacuum pump and, while the vacuum state about 10 - 20Torr is maintained, a thermal treatment under the temperature of 250 - 300 deg.C is applied to decompose and evaporate binder. After the binder is decomposed, the whole assembly is put on a baking setter as it is and baked after the part to which the sealant tape 3 is applied is cut off. With this constitution, the binder can be removed in a short time and delamination and cracks can be avoided.
Patent JP-H04179760-A (JP)
Title: Mounting structure for top rail
Inventor: SOMEYA YASUO
IPC: E04D13/15
Filed: 1990-11-14
Abstract: PURPOSE:To enable a top rail holding member to be locked in the arbitrary position of a lock part by a method wherein the top rail holding member is locked to a lock part, located to the upper end part of a wall body, through a lock member having an embracing part mounted in a state to embrace the lock part. CONSTITUTION:Lock parts 22 and 22 located to the both ends of an upper plate part 21a of a wall material support member 21 in a plurality of spots separated away from each other in the longitudinal direction of a wall body 2 re embraced by means of support pieces 30 and 30 and tongue pieces 31 and 31 of lock pieces 3 and 3, respectively. Adjustment is made so that the longitudinal alignment of a top rail 5 is held after the top rail holding member 1 is mounted on the lock pieces 3 and 3. By screwing in tex screws 4 and 4, the top rail holding member 1 is locked to the lock pieces 3 and 3. By pressing down the top rail 5 from above, the lower end parts of holding plate parts 10 and 11 of the top rail holding member 1 are locked to hookform parts 5a and 5a located to the lower end part of the top rail 5.
Patent JP-H10147659-A (JP)
Title: Production of alkenyl aromatic resin foamed material and alkenyl aromatic resin foamed material
Inventor: FUJIWARA YUJI
IPC: B29K105/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foamed material having excellent dimensional stability and capable of exhibiting excellent appearance without inducing disruption of ozonosphere by using a specific foaming agent in extrusion foaming of an alkenyl aromatic resin under a specific condition. SOLUTION: A foamable gel-like material is obtained by heat-melting (A) an alkenyl aromatic resin (preferably a styrenic resin) and mixing with (B) at least 1,1-difluoroethane and an inorganic foaming material (preferably carbon dioxide, nitrogen, water, air, argon or helium) as a foaming agent. Then, the objective foamed material is formed by cooling the gel-like material to a temperature suitable for foaming and extruding the cooled material to a lower pressure region through a die. Preferably, a total amount of the component B is about 3-20 pts.wt. to 100 pts.wt. of the component A. The foamed material obtained by such a process exhibits a distribution of pores e.g. having one or more than two peaks in its pore diameter distribution and an average pore diameter of 0.01-4.0mm.
Patent JP-S63156926-A (JP)
Inventor: HELLAT JAAN
IPC: F23R3/42
Filed: 1987-12-09
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-2000136036-A (JP)
Title: Sheet handling device
Inventor: SOAN TAKAYUKI
IPC: B65H3/52
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To remove the sheets held between carrying rollers smoothly by providing a sheet loading table installed elevatably and a pair of carrying rollers installed on the upperside of the table and releasing the press-contact state of the carrying roller following to the lowering of the table. SOLUTION: Normal rotation/reverse rotation switchable shaft 4 is supported between right/left side plates 5 and a winding drum 3 is fixed on both ends of the shaft 4. A sheet loading table 1 is arranged between the side plates 5 and a wire 2 is hung over to the winding drum 3 and table 1. A pair of sheet carrying rollers 7, 9 are installed on the upperside of the table 1 and when the shaft 4 is rotated normally, the winding drum 3 winds the wire and the table is moved risingly and when the shaft 4 is rotated reversely, the winding drum 3 pays out the wire and the table 1 is moved loweringly. The sheet held between the carrying rollers can be removed smoothly.
Patent JP-H01250355-A (JP)
Title: Production of 1-acyl-2-pyrazon derivative
Inventor: YAMASHITA HIROYUKI
IPC: C07D401/06
Filed: 1988-12-09
Abstract: PURPOSE:To simply obtain the subject compound which is used as a medicine or a synthetic intermediate thereof, because of its anti-cerebral-edema activity, resolving such problems as formation of by products and the stability of intermediate products, by thermal cyclization of an acylhydrazone derivative. CONSTITUTION:The cyclization of a compound of formula I (R<1> is H, pyridyl, pyrazinyl, alkyl, aryl, alkoxy; R<2>, R<3>, R<4> are H, furyl, pyridyl, alkyl, aryl) is carried out in the presence or absence of a solvent such as dichlorobeozone at 150-300 deg.C, preferably in a nitrogen atmosphere, to give the subject compound of formula II. The compound of formula I is obtained by dehydrative condensation reaction of an acylhydrazine with an alpha,beta-unsaturated carbonyl compound. The compound of formula I is, for example, cinnamaldehyde.
Patent JP-S63167248-A (JP)
Title: Industrial ct scanner
Inventor: YOSHIDA MASAYA
IPC: G06T1/00
Filed: 1986-12-27
Abstract: PURPOSE:To eliminate a part where radiation can not be detected by a separator by laminating plural detection parts where detecting elements and separators are arranged alternately, and arranging the detecting elements of the respective layers so that they shift in position. CONSTITUTION:A radiation beam from a radiation generator 11 is collimated by a slit 15 into a fan-shaped beam 14, which is projected on a sample 12. A radiation detector group 13 have detection parts 13a and 13b laminated. The detection part 13a has detecting elements 1 at positions obtained by dividing a fan angle alpha equally and separators 2 between them respectively, and the detection part 13b have an arrangement in the opposite relation from the detection part 13a. The quantity of radiation transmission is detected by respective detecting elements 1 of the detection part 13a by arrangement positions. While a turntable 16 is rotated by a specific angle, the sample is rotated by at least 180 deg.+alpha and data corresponding to respective angles are collected. Then the detector group 13 is lowered until the detection part 13b reaches the same plane with the fan-shaped beam and transmission data corresponding to the arrangement positions of the respective detecting elements of the detection part 13b, i.e. >=180 deg.+alpha are collected similarly.
Patent JP-H08166317-A (JP)
Title: Nozzle for high-temperature wind tunnel
Inventor: SEGAWA KIYOSHI
IPC: G01M9/04
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a nozzle which restrains oxygen from being dissociated in an aerial-current component at a nozzle exit part by a method wherein, when a gas, to be tested, which is composed mainly of nitrogen is passed through a nozzle throat, oxygen is jetted so as to be mixed. CONSTITUTION: A gas to be tested flows into from the direction of an arrow 7, and it is detected that the gas has reached the upstream part of a throat. Then, oxygen which has been pressurized is passed through a chamber 3, and it is jetted to the direction of an arrow 4 by a jet hole so as to be mixed with the gas, to be tested, at a downstream part from a boundary line 5. Since the oxygen is jetted on the upstream side of a sound-velocity line 6, a disturbance due to shock waves is small. Since the gas to be tested is constituted mainly of nitrogen, a mixed gas of the nitrogen and the oxygen is produced when the oxygen is jetted at the throat part, and the dummy air can be formed at this time. The sum of the mass fraction of the gas to be tested and that of the jetted oxygen is set at 100%.  Then, a jet flow rate is adjusted in such a way that the mass fraction of the oxygen becomes 21%. When the nitrogen and the oxygen are mixed sufficiently at a proper mass fraction ratio at the throat part, the composition of every component at a nozzle exit part can be brought close to that of the air.
Patent JP-H07160575-A (JP)
Title: Memory system
Inventor: WATANABE HIROYUKI
IPC: G06F12/06
Filed: 1993-12-10
Abstract: PURPOSE:To provide a memory system capable of increasing apparent readout speed observed from the outside. CONSTITUTION:This system is constituted in such a way that, for example, memory banks 1a, 1b are accessed by a high-order address supplied from an address bus 2a, and information read out from the memory banks 1a, 1b simultaneously and held with output latches 5a, 5b are selected and outputted sequentially by an output selector 6, and the next high-order address is calculated by an incrementor 3 with the output of the information held with the output latch 5b, and they are supplied to an address bus 2a, and the next high-order address is selected by input selectors 4c, 4d, and is supplied to memory banks 1c, 1d, and an operation by which readout is started is performed under the control of a readout control circuit 7 based on a low-order address of low-order two bits supplied to the address bus 2c.