baber/WOPTO huggingface dataset:
Patent JP-2000091840-A (JP)
Title: Array antenna device
Inventor: MIKAMI SHIGERU
IPC: H01Q1/12
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce weight by allowing the plural lines of a first connecting part and the plural lines of a second connection part to face each other and inserting the conductive surface of an anisotropic conductive member between them so as to insert-hold this anisotropic conductive member by the first and second connection parts. SOLUTION: A transmission/reception module 1000 forms the transmission/ reception module main body 120 of hermetic sealing structure on a substrate 110 and forms a line 150 related with the supply of power and the transfer of various kinds of control signals on the substrate 110. Similarly, a power feeding circuit 2000 also forms a power feeding circuit main body 220 and lines 250 related with the transfer of various kinds of signals with modules 1000 on a substrate 210. Then, the lines 150 of the modules 1000 and the line 250 of the circuit 2000 are electrically connected through an anisotropic conductive sheet 160. Consequently, the modules 1000 and the circuit 2000 can be conducted without necessitating a rectangular connector, thereby the weight of a device is reduced.
Patent JP-H04132952-A (JP)
Title: Sample introduction device
Inventor: SAKATA KENICHI
IPC: H01J49/04
Filed: 1990-09-26
Abstract: PURPOSE:To enable sample-introduction efficiency and analysis sensitivity at a sample-introduction part to be improved by providing an elliptical gold image furnace where a heater and a transfer tube are placed within the inside and a cooling spray chamber. CONSTITUTION:A transfer tube 23 where an aerosol sample flows at a heater 22 and the inside is installed at two focal points of an ellipse forming a gold image furnace 21 and heat within the heater 22 is reflected by a gold-plated reflection plate on an inner wall surface and is centered to the tube 23. Then, Ar gas is supplied from a gas controller 2 to a nebulizer 5a, the sample is sucked from a sample tank 4 for atomizing, is lead to a tube 23, and then is heated and vaporized. The vaporized sample is cooled by a cooling spray chamber 24, a solvent medium etc. is separated and eliminated from it, and it is discharged from a drain hole 25. Thus, the aerosol sample where the solvent medium etc. are separated and eliminated is introduced to an inner tube 1a of a plasma torch 1, thus enabling the solvent medium to be eliminated efficiently and enabling detection signal of constituents to be measured to be stable.
Patent JP-S60156387-A (JP)
Title: Aldose reductase inhibitor comprising rhodanine derivative as active ingredient
Inventor: TAUCHI TADAO
IPC: A61P9/00
Filed: 1984-12-05
Abstract: PURPOSE:To obtain an aldose reductase inhibitor useful for preventing and remedying complicating disease of chronic diabetes, comprising a specific rhodanine derivative as an active ingredient. CONSTITUTION:An aldose reductase inhibitor comprising at least one of a rhodanine derivative shown by the formula and its nonpoisonous salt in case that R<3> is H as an active ingredient. In the formula, R<1> and R<2> form tetramethylene, pentamethylene; R<1> is H; R<2> is 4-7C cycloalkyl, cycloalkenyl, naphthyl, etc.; R<3> is H, or 1-12C alkyl. 3-Carboxymethyl-5-diphenylmethylrhodanine, 3-carboxymethyl-5-styrylmethylenerhodanine, its ester and its nonpoisonous salt may be cited as the preferable rhodanine derivative.
Patent JP-H07110959-A (JP)
Title: Optical detection element and optical pickup device using the element
Inventor: HIROSE KAZUNORI
IPC: G11B7/135
Filed: 1993-10-13
Abstract: PURPOSE:To obtain an optical detection element which enhances the intensity of individual signals such as a tracking-error signal, a magneto-optical signal and a focusing-error signal and to obtain an optical pickup device using it. CONSTITUTION:An optical detection element 23 is provided with a first light- receiving face 25 which receives three reflected light beams R1, R11, R21 corresponding to + first-order light by a diffraction grating and with a second light- receiving face 26 which receives three reflected light beams R2, R12, R22 corresponding to - first-order light by the diffraction grating. When the difference between an optical detection signal from the first light-receiving face 25 and an optical detection signal from the second light-receiving signal is found, a tracking-error signal can be generated. Since the respective three reflected light beams (R1, R11, R21), (R2, R12, R22) are incident on the first and second light-receiving faces 25, 26, the signal intensity of the tracking-error signal is increased.
Patent JP-H0198674-A (JP)
Title: Conductive composition
Inventor: SHIMIZU TAKASUMI
IPC: C09D11/033
Filed: 1987-10-09
Abstract: PURPOSE:To make it possible to form a conductive composition useful as a conductive ink or a conductive paste having good printability and conductivity of a conductive film, by mixing a specified metallic powder mixture, a binder and a solvent together as principal components. CONSTITUTION:This conductive composition mainly consists of a metallic powder, a binder and a solvent. Said metallic powder is a mixture of a spherical powder and a flaky powder at a weight ratio of 9:1-5:5. It is desirable that said spherical powder has a diameter <=10mum, and said flaky powder has a length <=10mum and a thickness of about 0.1-2.0mum.
Patent JP-H04133394-A (JP)
Title: Multilayer printed circuit board
Inventor: IWASAKI KAZUSANE
IPC: H05K3/46
Filed: 1990-09-25
Abstract: PURPOSE:To easily and simultaneously execute a heat sink process and an electromagnetic wave shielding process by disposing a metal thin plate at least on one side of a multilayer printed circuit board directly under the outermost layer pattern through an insulating layer, and electrically connecting a ground pattern to the plate. CONSTITUTION:Insulating sheets 12 are disposed on both side surfaces of a board 13 for an inner layer having a power source pattern 13a and a signal processing pattern 13d, metal thin plates 10 having excellent thermal conductivity are disposed on the sheets 12, the sheets 12 are disposed on the plates 10, copper foils 11 for forming outermost layer patterns 16 are disposed on the sheets 12, and thermally press-bonded by a thermal mold. Then, the board is drilled at a desired position to connect the front surface to the rear surface by an NC balling machine, the patterns 16 are connected to the pattern 13a and the pattern 13d by copper plating, and an outermost layer ground pattern 14 is electrically connected to the plate 10 via through holes 15.
Patent JP-H10108304-A (JP)
Title: Hybrid vehicle controller
Inventor: KATAOKA KOHEI
IPC: B60L50/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To attain reduction in weight, size and cost by reducing energy quantity required for a storage device. SOLUTION: A hybrid vehicle of this constitution is mounted with an engine 1 and a generator 2, and a drive motor 4 which is driven by power generated by the generator 2 or power supplied from a capacitor (storage device) 3. An inverter circuit 7 is disposed between the generator 2 and the drive motor 4. A vehicle speed signal, an accelerator opening signal, a brake operating position signal, an engine speed signal and a capacitor voltage signal are taken together in a controller 10. By taking the engine output condition balanced by the charged electric energy and consuming electric energy of the capacitor 3 as a normal condition, the controller 10 calculates a control command value corresponding to running characteristics in the normal condition and controls the output of the engine 1 based on the calculated control command value.
Patent JP-H02107546-A (JP)
Title: Production of cement-based moldings having dense structure and high heat resistance
Inventor: KUBOI HIROSHI
IPC: C04B16/06
Filed: 1988-10-13
Abstract: PURPOSE:To obtain moldings which have high hardness and a dense structure and are high in heat resistance by adding a specified liquid mixture to a powder mixture consisting of cement, an aggregate, ultrafine powder and a thickener and molding this mixture and curing the moldings in the prescribed conditions. CONSTITUTION:Low-m.p. organic fiber is added to a powder mixture consisting of cement, an aggregate, ultrafine powder and a thickener. A liquid mixture consisting of a water reducing agent, polymer dispersion and water is added thereto and this mixture is mixed, kneaded and thereafter molded by press or extrusion and pressurizing injection and the like. Then after this molded body is cured at saturated vapor pressure at 40-100 deg.C for 2-12 hours, it is dried and cured while lowing the temp. When the above-mentioned organic fiber is heated, it is melted at low temp. (<=200 deg.C) and immediately lost and thereby the air holes becoming evaporation route of water are formed in the structure of the molded body. Therefore preventive effect of crack and explosive breakage is exhibited.
Patent JP-H0686388-A (JP)
Title: Piezoelectric acoustic device
Inventor: KANAI YASUHIRO
IPC: H04R17/00
Filed: 1992-08-31
Abstract: PURPOSE:To save the labor of constituting a damper, to obtain a high sound pressure even in the sound area of a low frequency side, and to obtain an even sound pressure-frequency characteristic in an entire using sound area. CONSTITUTION:A piezoelectric element 16 is constituted by fixing a piezoelectric film 18 whose both main faces are equipped with electrode layers on a metallic diaphragm 17, and each lead line 19 and 20 is respectively soldered to the diaphragm 17 and the electrode layer of the surface of the piezoelectric film 18. The piezoelectric element 16 is housed in a case 11, the surrounding part of the diaphragm 17 is abutted to the stepped part 12, and fixed with adhesive constituted of a silicone resin. Then, plural small holes 14 constituting the damper are digged at the central part of the upper face of the case 11, and it is desired that the diameter of the small hole 14 is less than 0.5phi, and the number is more than 4.
Patent JP-2000054952-A (JP)
Title: Drainage pump for foliage plant
Inventor: YAMASHITA TOSHIKI
IPC: F04B9/14
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To completely suck water which pools on a bottom of a bowl so as to collect the sucked water into a container by constituting a drainage pump by a container in a pipe of a drain side, a plastic straw on a tip end of a pipe of a water absorption side, and rubber cover on an outside of the plastic straw. SOLUTION: A drainage pump is formed in such a constitution that a container 3 is arranged in a pipe 2 of a drain side of a pump 1, a plastic straw 5 is arranged on a tip end of a pipe 4 of a water absorption side of the pump 1, and a rubber cover 6 is arranged on an outside of the plastic straw 5. Water sucked by the pipe 4 of the sucking side pools in the container 3 from the pipe 2 of the drain side. Since the tip end of the pipe 4 of the sucking side is formed narrow, water absorption pressure is increased. The rubber cover 6 is tightly fitted to a saucer for water. As a result, the pipe 4 of the water absorption side becomes negative pressure, and thereby, water absorption force is increased.
Patent JP-H0998071-A (JP)
Title: Method and circuit for automatic frequency control
Inventor: KIKUCHI YASUTAKA
IPC: H03J7/04
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the AFC performance which controls the local oscillation signal on the reception side. SOLUTION: Two auxiliary signals outside the frequency band of a modulated signal are transmitted together with the modulated signal synchronously with the carrier on the transmission side. On the reception side, two auxiliary signals are taken out from the output of a frequency detector 5 by band-pass filters 13 and 14, and a signal (c) having the frequency difference is generated by a frequency mixer 15 and a band-pass filter 16. This signal (c) is used as the reference signal of a phase comparator 8 to the time of AFC operation to perform such control that a local oscillation signal (a) always has an accurate frequency.
Patent JP-S61133166-A (JP)
Title: Coating method of corrugated panel of vehicle
Inventor: HIRAI ATSUO
IPC: B05D1/32
Filed: 1984-12-03
Abstract: PURPOSE:To perform easily the masking without flawing the titled panel by forming a cutout line of required shape in a member consisting of a mount and an adhesive paper, pasting the cutout adhesive paper on the corrugated panel of vehicle and spraying the paint thereon. CONSTITUTION:A member 1 for masking is made by fitting mount 4 freely peelably on an adhesive surface 3 of an adhesive paper 2. A cutout line 6 corresponding to a required shape 5 is cut out with a cutter or the like in the member 1 for masking. Succeedingly the adhesive paper of the remaining part 7 is pasted on a corrugated panel of vehicle and paint is sprayed thereon. By this method, the required shape is easily coated without damaging the corrugated panel.
Patent JP-S63109202-A (JP)
Title: Manufacturing method for lightweight engine valve
Inventor: SASAKI NAMIO
IPC: B21K1/22
Filed: 1986-10-28
Abstract: PURPOSE:To simplify the manufacture of a lightweight engine valve by filling a slot of a heat-resistant steel block with coring powder, tapping the slot of the block and then defining both a valve stem part and a skirt part thereon. CONSTITUTION:The slot of a heat-resistant steel block 4 is filled with coring powder mix of graphite, carbon, ceramic, etc. After the opening of the block 4 is closed with a tap 8, the hot extrusion is performed on the block 4 to define a valve stem part 12 at one side thereof. The hot press and swaging is performed on the block 4 to define a skirt part 16 at the other side thereof. Subsequently, a tap 17 made of heat-resistant steel is welded at the opening of the slot to tap it. Thus, a lightweight engine valve may be manufactured easily.
Patent JP-H02102356-A (JP)
Title: Exhaust heat recovery device for engine
Inventor: HATA TSUGUNORI
IPC: F02G5/00
Filed: 1988-10-11
Abstract: PURPOSE:To prevent hunting owing to change-over between heat recovery and heat radiation by controlling the heat recovery fluid temperature at the outlet side of a heat recovery line to be maintained at a different temperature range with a selector valve actuated, and thereby enabling the value of the temperature width DELTAT for setting the completion time of heat radiation to be renewed to a proper value. CONSTITUTION:A selector valve 12 is provided on an engine cooling water line 11 for performing change-over between a heat recovery receiving line 7 and a heat radiation line 10, a heat recovery circuit 45 connected with a heat exchanger 6 for an engine exhaust heat recovery and a heat recovery tank B which are communicated with each other in a circulating form via a heat recovery pump 37, is concurrently provided, and a temperature detecting means A is also provided on the heat recovery circuit 45. And when the detected temperature T2 of the heat recovery fluid temperature at the outlet side of a heat recovery line 38 is equal to or more than the set temperature T2H for heat radiation starting, the selector valve 12 is changed over from a heat recovery condition to a heat radiation condition, and concurrently when the detected temperature is less than the set temperature TL for heat radiation completion, the selector valve 12 is changed over to a reverse condition against the aforesaid one. And the value of the temperature width DELTAT for setting heat radiation completion time between temperature T2H and temperature TL is also renewed in accordance with the difference in the heat recovery fluid temperature DELTAt1 between the outlet and the inlet of the heat receiving line 38.
Patent JP-H02102550-A (JP)
Title: Thermal expansion adjusting material
Inventor: YAMAGUCHI KENJI
IPC: H01L21/52
Filed: 1988-10-12
Abstract: PURPOSE:To improve a solderability while the superior thermal expansion adaptability of a Zr layer with a ceramics layer is maintained intact by a method wherein a thermal expansion adjusting material is constituted in such a way that copper layers or copper alloy layers are respectively cladded on both surfaces of the Zr layer and the thickness ratio of the copper layer: the Zr layer: the copper layer is set at a specified range. CONSTITUTION:Copper plates or copper alloy plates 1b and 1b, whose thicknesses are almost equal, are respectively cladded on both surfaces of a zirconium(Zr) plate 1a and the plates 1a, 1b and 1b are constituted into a thermal expansion adjustable clad material (a thermal expansion adjusting material) 1. The plate thickness ratio of the copper plate: the Zr plate: the copper plate is set at range between 1:500:1 (about 0.4% of the coating volume percentage of Cu) and 2:1:1. As this result, a layer, to which a silver solder layer 2 comes into contact, is not the Zr layer but is changed into the copper layer 1b and a difference between this silver soldering and a silver soldering with the copper layer itself is eliminated. Thereby, a significant improvement and a stabilization of a solderability can be achieved without impairing the thermal expansion adaptability of the Zr layer with an Al2O3 ceramics layer 3.
Patent JP-S61134245-A (JP)
Inventor: SHIMOMURA MASAYOSHI
IPC: B32B38/00
Filed: 1984-12-03
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-H1196217-A (JP)
Title: Personal asset management system
Inventor: MATSUO SHUNICHIRO
IPC: G06Q40/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To decide a plan concerning inheritance and business succession based on an evaluation result by appropriately evaluating the value of personal assets. SOLUTION: This system is constituted of an information input part where whole information required for the management of the personal assets is inputted, a database where respective kinds of information required for evaluating the personal assets is stored, an evaluating part 3 for evaluating the personal assets based on information which is stored in the database 2, an inheritance plan generating part 4 for deciding na inheritance portion about an individual inheritance person and an information output part 5 for outputting information which is inputted, stored or decided. Then, the value of the personal assets, which is inputted from the information input part is evaluated by the evaluating part 3 through the use of data stored in the database 2 and a calculation formula, the plan of inheritance, etc., is decided based on an evaluation result and a simulation is executed.
Patent JP-H0199836-A (JP)
Title: Water shielding mat
Inventor: HARA SATOSHI
IPC: E02B7/02
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a water shielding mat arbitrarily adjustable in thickness, flexible, transportable to the work site, workable at the site, and difficult in movement of high water-absorptive substance, by providing partitions between water-permeable sheets, and by filling the inside of partitions with high water- absorptive substance. CONSTITUTION:A partition 2 of arbitrary height is provided at least between water-permeable sheets 1, and the inside of partitions is filled with high water- absorptive substance 3. The sheet 1 is exemplified by fabrics and knitting e.g. of natural fibers, regenerated fibers and synthetic fibers, sheet of non-woven fabrics or the like, and paper. The shape of the partition is any of circle, quadrangle, or honeycomb of hexagon and so forth. Further, the high water- absorptive substance is an inorganic water-absorptive substance such as bentonite or apatite, an organic water-absorptive substance such as polyvinyl alcohol and its copolymer with vinyl acetate. Thus, the movement of high water- absorptive substance can be restricted, and the thickness of a mat can be increased without damaging its flexibility.
Patent JP-H0892337-A (JP)
Title: Block copolymer and its production
Inventor: FUTAMURA HITOSHI
IPC: C08L53/00
Filed: 1994-09-27
Abstract: PURPOSE: To obtain the subject copolymer useful as a TV-set case, etc., having excellent impact resistance and an excellent balance of rigidity and impact resistance by copolymerizing a polyene compound containing plural copolymerizable olefinic bonds. CONSTITUTION: A block (i) (a block comprising a propylene polymer composed of 100-80wt.% propylene and 0-20wt.% of ethylene) in an amount of 99-1wt.% is formed in the presence of (A) a transition metal compound catalyst, (B) a compound forming an ion complex by reaction with the transition metal compound contained in the component A and (C) an organometallic compound catalyst component containing a metal selected from the group I to the group III of the periodic table and then 1-99wt.% of a block (ii) [a block comprising a copolymer composed of 0-99.9wt.% of propylene, 99.99-0.09wt.% of ethylene and 0.01-60wt.%] a polyene compound of formula I or formula II ((p), (q), (r) and (u) are each 0 or a positive number; (t) and (v) are each 0 or 1;  R<1> to R<20> are H, a halogen or a hydrocarbon) containing at least two polymerizable olefinic double bonds, etc., is formed to give the objective block.
Patent JP-H0792139-A (JP)
Title: Method for evaluating fatigue damage of material
Inventor: ISOBE HITOHIRO
IPC: G01R33/035
Filed: 1993-09-22
Abstract: PURPOSE:To make it possible to evaluate fatigue damage not only in the final stage but also the initial stage by conducting fatigue test of a reference piece to determine a fatigue characteristic curve and then collating the field strength measured for a material to be inspected with the fatigue characteristic curve. CONSTITUTION:A flux meter 3 and a superconducting coil 4 for exciting alternating magnetic field are disposed in a Dewar vessel 2 filled with liquid helium. Assuming the instantaneous strength of alternating magnetic field generated by the coil 4 is H and the instantaneous strength of field when a test piece 5 is placed in the alternating magnetic field is H', the ratio theta=H'/H is constant. The magnitude of theta corresponds to the accumulated value of repetitive stress. The value of theta is determined for the number of acting times of repetitive stress assuming it is equal to theta0 under unfatigued state. Subsequently, a variation DELTAtheta=theta-theta0 is calculated and a fatigue characteristic curve is prepared from the ratio DELTAtheta/theta0 for the number of acting times N. The field strength measured for a member to be inspected is then collated with the fatigue characteristic curve thus determining and evaluating the fatigue damage.
Patent JP-H0599500-A (JP)
Title: Bathwater apparatus with hot-water supplier
Inventor: NASU ICHIRO
IPC: F24H1/00
Filed: 1991-10-04
Abstract: PURPOSE:To moderate the overshoot or undershoot in the temperature of hot- water supply, in the use of a bathwater apparatus with a hot-water supplier having a single drum heat exchanger with two channels, at the time that after- heating is begun while the hot-water supply is ON or at the time that the hot- water supply is turned on while the bathwater is being heated. CONSTITUTION:The subject relates to an apparatus which comprises: a heat exchanger 1 of the single drum, two channel type; a heater 13; a hot-water supply channel 2; a flow-rate detector 5 and a feedwater temperature detector 6 both connected with the hot-water supply channel and on its inlet side; an outflow temperature detector 8 connected with the hot-water supply channel and on its outlet side; a after-heating channel 3; a circulating pump 9 and a bathwater temperature detector 10 both provided to the after-heating channel 3; a hot water-supplying combustion control 15 for the hot-water supply; a after-heating combustion control 14 for the heating of bathwater; a simultaneous combustion control 17 for the simultaneous use of hot-water supply and after- heating; and an outflow temperature control 16. The amount of heating required is controlled by the respective controls on the basis of the average temperature of the feedwater for the hot-water supply and after-heating.