baber/WOPTO huggingface dataset:
Patent JP-H06240005-A (JP)
Title: Solventless aqueous emulsion and its preparation
Inventor: JIEFURII JIYOOJI SAUSUUITSUKU
IPC: C08J3/03
Filed: 1993-12-03
Abstract: PURPOSE: To obtain an emulsion having a very low viscosity, even when the molecular weight of a polymer is great by adding a mixture of a surfactant and water to an anionically polymerized polymer heated to a certain temperature while agitating the polymer at a high speed.  
     CONSTITUTION: A solvent-free aqueous emulsion of an anionically polymerized polymer is prepared by a method which comprises: (a) heating the polymer to a temperature so that its viscosity is not more than 3,000 cP; (b) mixing water with a surfactant; (c) adding the mixture of (b) to the polymer of (a) while agitating the polymer at a high speed, thereby forming an emulsion; and cooling the emulsion to 100°C or below. The emulsion is very useful when compounded into a coating materials and adhesive products comprising water as a base thereof. A diol, which is reacted with a diisocyanate, may bring about a flexible coating. An epoxidized diene polymer is cured by irradiation of an electron beam or UV light or by the action of a chemical curing agent to provide useful products of adhesives or coating materials. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02148617-A (JP)
Title: Manufacture of tape cable with shield
Inventor: NAKAYA FUMIO
IPC: H01B13/00
Filed: 1988-11-30
Abstract: PURPOSE:To enable the immediate circuit connection by forming wiring patterns of various forms by the use of a conductive coating capable of soldering, and preliminarily exposing the conductive circuit end having the wiring pattern coated with solder on the both ends of a tape cable with shield. CONSTITUTION:A tape cable 1 with shield is formed by using an aluminium laminate tape 5 having a determined width and an aluminium laminate tape 8 having a width narrower than the determined width. Wiring patterns 4 of various forms are continuously and laterally formed and hardened on the heat resisting insulating film 3 of the aluminium laminate tape 5 with the determined width by using a conductive coating capably of soldering, and the wiring pattern surface is coated with solder to form a conductive circuit by a solder foil layer 6. An insulating film face having a continuously printed surface with a proper width formed in the both end Vertical direction on an aluminium foil 8 of the narrower aluminium laminate tape by the conductive coating capable of soldering is adhered to the heat resisting insulating film 3 face having the wiring pattern by the solder foil layer. Hence, the both end parts of the tape cable with shield can immediately be connected.
Patent JP-H04179058-A (JP)
Title: Lithium secondary battery and its manufacture
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M4/505
Filed: 1990-11-09
Abstract: PURPOSE:To construct a Li secondary battery having excellent charging/ discharging characteristics by using a specific Li-Mn composite oxide as pos. electrode active substance. CONSTITUTION:Li salt and Mn dioxide and Co salt are mixed together and subjected to a heat treatment to synthesize Li-Mn composite oxide containing Co. This is used as a pos. electrode active substance of a Li secondary battery. That is, the amount of 4-valent Mn is increased by including Co in the Li-Mn composite oxide, and the mean valency of Mn is increased to enlarge the charging/discharging capacity. Thereby a Li secondary battery having excellent charging/discharging characteristics is achieved.
Patent JP-2000133825-A (JP)
Title: Manufacture of solar cell
Inventor: TEJIMA AKITOMO
IPC: H01L31/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a solar cell which can simply obtain high photoelectric conversion efficiency at low cost. SOLUTION: This method performs a seed crystal forming process for forming a microcrystal hydrogenation amorphous silicon layer 3 on a transparent conductive film 2 on a substrate 1, a main body layer forming process growing main body layers 4a-4c composed of hydrogenation amorphous silicon of columnar structure from the silicon layer 3, a main body layer heat-treating process forming main body layers 5a-5c by turning the columnar structure region into a single crystal through heat treatment, wherein the main body layers 4a-4c are subjected to solid phase growth without being fused and to a second electrode forming process which forms a rear electrode 6 on the main body layer 5c.
Patent JP-H07203638-A (JP)
Title: Apparatus and method for controlling battery charging
Inventor: OO BIYUN KI
IPC: H02J7/34
Filed: 1994-12-08
Abstract: PURPOSE: To inspect a charge voltage and at the same time display a remainder and then detect a fully charged state and control a charging operation by providing a central processing unit for performing a charging operation, according to the output of a first voltage output means for outputting the voltage of a battery or an adapter and a second voltage output means for outputting a battery ground voltage. CONSTITUTION: When an adapter 10 is not connected, a first voltage output part 12 outputs the voltage of a battery 13, and a central processing unit 17 displays the remainder of the battery 13 on a display element. On the other hand, when the adapter 10 is connected, the grounding terminal of the battery 13 and that of the adapter 10 are separated and a low-potential battery/adapter mode signal is sent to the central processing device 17. Then, the central processing unit 17 executes a stable charging control by the detection signal of a battery voltage or an adapter voltage which is outputted by the first voltage output part 12, a constant voltage outputted from a battery grounding voltage output part 15, and a battery grounding voltage signal outputted from a second voltage output part 16.
Patent JP-H11143113-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TAMURA OSAMU
IPC: G03G9/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner with which an image of high precision can be obtd., good image density is obtd., and melt- sticking on a drum or contamination of an electrification roller can be prevented. SOLUTION: This toner is obtd. by mixing an external additive and toner particles containing at least a binder resin and a coloring agent. The externally added amt. W1 of the external additive is 1.0 to 7.0 wt.% (based on the toner weight) and the wt. average particle size of the toner measured by coal tar counter method is 3.00 to 7.00 μm. The amt. W2 of particles having 2.00 to 2.52 μm size in the weight distribution of the toner is 0.1 to 4.0 wt.%. In the volume distribution measured by the combination of a liquid phase settling method and an optical transmitting method, the amt. W3 of particles having <=2.00 μm size is 2.0 to 7.5 vol.%. The amt. W4 of particles having <=2.00 μm particle diameter is 1.5 to 4.5 vol.%, and W1 , W2 , W3 and W4 satisfy the relation of 0-03<=W2 /W3 <=0.15 and W3 /(W1 +W4 )<=2.0.
Patent JP-S63159608-A (JP)
Title: Oiling device of leak-down measuring apparatus
Inventor: FUJIMURA MASAHIRO
IPC: F01L1/46
Filed: 1986-12-23
Abstract: PURPOSE:To oil a tappet in a short time so as to shorten measuring time of a whole leak-down measuring machine by installing a pallet and an oiling mechanism having specific constitution respectively for the tappet, that is, an object to be measured. CONSTITUTION:A leak-down measuring apparatus oils the inside of a tappet and measures leak-down values, that is, descending speeds of the plunger of the tappet. In this case, for oiling the tappet, a work W, namely, the tappet is first placed upright on a pallet 44 positioned below the oil level in an oiling part 4. And then, the cylinder of an oiling mechanism 45 is operated to position a push rod 45b on the plunger Wp of the work W. Further, a motor 47 is operated to vibrate the push rod 45b through a roller 45e by means of a cam 45d and in cooperation with the action of a spring 45f, and to vibrate the plunger Wp finally. Thus, a prod 44a on the pallet 44 is actuated to open and close a steel ball Ws of the work W and to oil the inside of the work W when the steel ball is opened.
Patent JP-2000126047-A (JP)
Title: Modular counter top and manufacture thereof
Inventor: ORISEH ANTHONY S
IPC: A47B96/18
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a modular counter top enabling each person to combine counter top components to obtain desired aesthetic effect. SOLUTION: This modular counter top 10 has at least a first longitudinally extended counter top component 12 and a second longitudinally extended counter top component 16. The first longitudinally extended counter top component 12 comprises a first connecting member 30, and the second longitudinally extended counter top component 16 comprises a second connecting member 32. When the first connecting member 30 and the second connecting member 32 are correctly jointed to each other, the first counter top component 12 and the second counter top component 16 are selectively and firmly connected to each other.
Patent JP-H09142665-A (JP)
Title: Belt conveyor for carrying powder
Inventor: TEZUKA YOSHIYUKI
IPC: B65G65/42
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To carry out powder without leaking outward by a simple device. SOLUTION: In this belt conveyor 1 for carrying powder, powder M supplied to a hopper 103 falls from a discharge port 3 provided on the bottom part of the hopper 103, and falls on the belt B of a belt conveyor BC through a closed passage 11 fitted to the underside of the discharge port 3. At this time, the closed passage 11 is intercepted from the outside by airtightness holding material 15 and a plurality of partition plates 27, and hence the powder does not leak outward. Further, because the lower part of the partition plate 27 is lifted by the powder itself when the powder is carried accompanying running of the belt B, airtightness of the closed passage 11 is held. The closed passage 11 is extended in the carrying direction on the upper side of the belt B, the interior is partitioned by the partition plates 27, and hence the pressure can be gradually adjusted.  The quantity of carried powder is adjusted by the nearest partition plate 27 to the discharge port.
Patent JP-H02151916-A (JP)
Title: Transparent input device using oil spacer
Inventor: KIKUCHI TSUYOSHI
IPC: G06K11/06
Filed: 1988-12-02
Abstract: PURPOSE:To fix an input pressure independently of an input position even in a state deformed to a shape along the curve of a CRT by charging a space sealed by a transparent conductive film and a spacer with transparent insulating oil to act as a fluid spacer. CONSTITUTION:A space 5 formed by the spacer 4 and transparent conductive films 2a, 2b is sealed from outside air and transparent insulating oil 6 such as insulating silicone oil stabilized also chemically is sealed in the space 5 as an oil spacer. When the film 2a is depressed, oil existing in the position is dispersed to the periphery by the depression, uniform pressure is applied to the periphery and the films 2a, 2b on the parts other than the depressed part are separated. In case of arranging the device along a curved screen such as a CRT, similar state can be obtained. Thus, the input pressure can be fixed independently of the input position even in the state deformed to a shape along the curve of the CRT.
Patent JP-H02302326-A (JP)
Title: Production of active substance
Inventor: YAMASHITA SHOJI
IPC: C01B7/01
Filed: 1989-11-24
Abstract: PURPOSE:To obtain an active substance useful as a water cleaner, plant freshness retaining agent, feed enricher, etc., by dissolving ferrous sulfate in an aqueous solution of hydrochloric acid, further dissolving sodium in the resultant solution, concentrating the solution, dissolving obtained crystals in an alcohol, filtering and then concentrating the formed solution. CONSTITUTION:Ferrous sulfate is dissolved in an aqueous solution of hydrochloric acid and sodium chloride is then dissolved in the resultant solution. The formed solution is subsequently concentrated to provide crystals, which are then dissolved in an alcohol. The obtained solution is filtered and subsequently concentrated. The aforementioned active substance is used solely or as a complex in a wide range of applications. If the complex is formed, an adduct is further blended therewith. Aluminum, sodium chloride, magnesium chloride, vegetable fiber, protein, etc., are suitably selected as the abovementioned adduct according to the applications.
Patent JP-H08158464-A (JP)
Title: Rainwater pit
Inventor: OKUBO YASUNARI
IPC: E03F5/10
Filed: 1994-12-09
Abstract: PURPOSE: To prevent refuse from flowing out of the outlet of a rainwater pit and to facilitate the work of removing refuse by mounting on the pit main body a refuse collecting member having a domed bottom portion made of a water permeable material. CONSTITUTION: Rainwater flowing in from the rainwater inlet 21 of a lid 2 drops onto the bottom of rainwater pit main body 1 after permeating through the bottom portion 31 of a refuse collecting member 3. The refuse collecting member 3 comprises the domed bottom portion 31 made from a water permeable material and dividing the inlet main body 1 into upper and lower parts and an upright portion 32 provided around the periphery of the bottom portion 31. Also, the refuse collecting member 3 is mounted in a position higher than the outlet 13 of the inlet main body 1 in such a manner that it can be taken in and out. Therefore, even if refuse is contained in the rainwater flowing in, it is caught by the bottom portion 31 of the refuse collecting member 3 and so does not collect on the bottom of the pit main body 1 or flow out of the outlet 13.  Refuse collected on the refuse collecting member 3 is easily removed after the refuse collecting member 3 has been taken out of the pit main body 1.
Patent JP-H11145898-A (JP)
Title: Mobile communication network
Inventor: KOZU KAZUYUKI
IPC: H04W68/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a location register for a mobile communication network. SOLUTION: A simultaneous call request containing identification number (incoming mobile machine number) of a mobile machine 6 and position registration area identification information (simultaneous call area identification information) corresponding to the mobile machine 6 is sent through a common line signal network 14 to an exchanging station 24 (S402). At the same time, when this simultaneous call request is sent to the exchanging station, authentication information concerning the mobile machine 6 is sent to a repeating/exchanging station 7 as well. This station 7, which receives the simultaneous call request, sends an authentication request signal through a base station 1 (S404). The mobile machine 6, which receives the authentication request signal, sends an authentication response signal to the base station 1 (S326).  The station 7, which receives the authent ication response signal, compares the authentication information received from a location register 5 with the authentication responded result from the mobile machine 6 and confirms the authenticity of the mobile machine 6. The station 7 sends an authentication request response signal to the location register 5 at the same time with the collective call response (S406).
Patent JP-2000083389-A (JP)
Title: Actuator
Inventor: DOUNO SHIGERU
IPC: H02N2/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide with a simple configuration an actuator capable of sure demonstrating ability as an actuator, even at expansion. SOLUTION: An actuator consists of an expansion/contraction element 1 that is made of a π-conjugated macromolecular material such as polyaniline and polypyrrole, a power supply part 2 and a voltage application part 3 for applying a voltage to the expansion/contraction element 1, and an electrolyte 4 for conducting electricity from the expansion/contraction element 1 to the outside, and then is provided with a mechanism for causing the expansion/ contraction element 1 to expand and contract, when positive potential and negative potential are applied to the voltage application part 3, respectively. The expansion/contraction element 1 is provided with a bias mechanism 5 such as a spring for generating force in the expanding direction on expansion.  The power supply part 2 for supplying potential to the voltage application part 3 can vary switching between positive potential and negative potential and controls the amount of expansion/contraction of the expansion/contraction element 1 by switching the absolute value and the polarity of a voltage value.
Patent JP-H11124079-A (JP)
Title: Method to control the pressure of inert gas for corrosion prevention in a ballast tank
Inventor: MATSUDA MASAYASU
IPC: B63B13/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the safety device for preventing ballast tank damage by a sure and simple method to finely control the pressure of inert gas used for corrosion prevention forced into the ballast tank of an oil tanker or other ship. SOLUTION: This ballast tank 2 has a water seal valve 14 installed in a discharge pipe 8 for discharging the inert gas for corrosion prevention inside the ballast tank 2. Further, the pressure of the inert gas inside the ballast tank is controlled by having an inert gas supply pipe 5 within the ballast tank 2 that extends toward the bottom of the tank, and expelling the inert gas into the ballast water from the exhaust outlet 5', which is attached to the supply pipe 5.
Patent JP-H03169427-A (JP)
Title: Molding of heat exchange tube and molding device
Inventor: BAANAADO JIYOSEFU UOORISU
IPC: B21C37/15
Filed: 1990-11-14
Abstract: PURPOSE: To reduce cold working and to form a flat tube at a high speed by bending both side end parts of a strip piece passing though between another rolling rolls prior to a first rolling roll and connecting flat side end parts to a central flat part via a bent part. CONSTITUTION: Both side ends of a strip piece are bent in a state that their free ends are restricted and formed into flat side end parts connecting to a central flat part at an acute angle. A partially bent shape becomes a guide for positioning the strip piece, and the both side ends of the strip piece are rolled into the shape having a radius corresponding to a desired curvature at a weld end of a rounded tube. Next, a desired rounded shape is formed by continuous rolling. During this time, the rounded free end parts and the central bend are utilized for correctly positioning the strip piece at the center. The rounded free ends are heated at a temperature suitable for welding, and respective free ends are butted toward the guide. Thus, a flat coolant tube for a heat exchanger is obtained.
Patent JP-H09122181-A (JP)
Title: Control equipment for auxiliary motor-driven wheelchair
Inventor: HATANAKA KAORU
IPC: A61G5/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide optimum auxiliary motive force at all times by controlling the characteristics of auxiliary motive force corresponding to manual operating force to be characteristics most suitable for each user by making the output characteristics of auxiliary motive force corresponding to manual operating force variable. SOLUTION: When the user rotationally operates a hand rim, a torque sensor 10 detects bending in rotating direction generated at a linking member interposed between the hand rim and a wheel and detects manual operating force. An auxiliary control unit 20 for controlling driving of motors 6 has a left/light common characteristic table storage means 21 for storing the basic output characteristics of auxiliary motive force as outputting corresponding to the inputted manual operating force as a table.  A characteristic changeover switch 25 is provided for selecting the output characteristics of the left/right common characteristic table storage means 21, a coefficient is decided by operating an assist quantity control volume 26, the auxiliary motive force is controlled by an output quantity control volume 22, control signals are outputted to left and right motor drivers 23, and left and right motors 6 are driven.
Patent JP-H02152948-A (JP)
Title: 1-aryl-2,2-bis(trifluoromethyl)-3,3,4,4,5,5,5-heptafluoropentane derivative
Inventor: FUJIWARA MASAHISA
IPC: A01N33/06
Filed: 1988-12-06
Abstract: NEW MATERIAL:1-Aryl-2,2-bis(trifluoromethyl)-3,3,4,4,5,5,5-heptafluoropentane derivative expressed by formula I (R is amino). EXAMPLE:1-(2-Aninophenyl)-2,2-bis(trifluoromethyl)-3,3,4,4,5,5,5-hepta fluoropentane. USE:A germicide for agriculture and horticulture. PREPARATION:Pentafluoro-2-methylpento-2-ene is reacted with a benzyl halide having a nitro group as a substituent group in the presence of cesium fluoride, etc., to give 1-(nitrophenyl)-2,2-bis(trifluoromethyl)-3,3,4,4,5,5,5-heptafluoropentane and then substituent group thereof is reduced to amino group to provide the compound expressed by formula I.
Patent JP-H06160672-A (JP)
Title: Light source module
Inventor: NISHIURA YOZO
IPC: G02B6/42
Filed: 1992-11-17
Abstract: PURPOSE:To provide a light source module simple in structure and high in reliability. CONSTITUTION:When a semiconductor laser chip 3 emits light, the light radiated from the chip 3 arrives at a refractive index distribution type lens 16 through the glass window 4a of a hermetic cap 4. The light is converged by passing through the lens 16, made incident on the left end surface of an optical fiber 18, and transmitted through the fiber 18. Then, a holder 6 is made of a stainless material and the lens 16 is connected to the holder 6 by a glass 17 whose melting point is low. Since the holder 6 is made of the stainless material, a flange 21 can be directly fixed to the holder 6 by laser welding.
Patent JP-2001120876-A (JP)
Title: Continuous washing machine and washing method using the same
Inventor: NOMURA KOKI
IPC: D06F31/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a continuous washing machine and a washing method capable of efficiently removing the soil derived from protein mainly composed of blood stain in the process of washing by use of hydrogen peroxide or a hydrogen peroxide generating matter as bleaching agent. SOLUTION: This washing machine 100 comprises a washing unit 110, a spin drier 13, a detergent dilution and dissolution tank 14, a bleaching agent dilution tank 15, a laundry input water tank 19, a laundry input port 21, a recycle tank 22, and spin recovered water recycle tank 23. The discharged liquid discharged from the recycle tank 22, the discharged liquid discharged from the spin recovered water recycle tank 23, and a recovered water processing agent diluted solution discharged from a recovered water processing agent dissolution tank 2 are transferred to the laundry input water tank 19 by the operation of pumps, respectively.