baber/WOPTO huggingface dataset:
Patent JP-H08308355-A (JP)
Title: Device with foldable frame to cultivate agricultural product
Inventor: VISSERS HERMANUS HENDRIK
IPC: A01B73/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To more easily adjust the height in an apparatus for cultivating agricultural crops like grass provided with a frame pulled forward over a ground surface and supported by at least two running wheels, a crop tilling means carried by the frame and a pulling member connected to the frame wherein the tilling means is height-adjustable relative to the frame. SOLUTION: On one hand, the frame is provided with a first part 2 connected to the pulling member and a second part 3 connected to the running wheels and the parts are coupled to each other turnably on a lying turning axis. For instance, an adjustment means like a cylinder functions between the two parts so as to adjust an angular position between the two parts within a vertical plane. On the other hand, a separating screen is arranged above the crop tilling means embodied as a mower beam.
Patent JP-S5636647-A (JP)
Title: Manufacture of direct positive silver halide photographic material
Inventor: BABA SUSUMU
IPC: G03C1/485
Filed: 1979-09-03
Abstract: PURPOSE: To stabilize the photographic characteristics of a photographic material over a long term by using an amine compound.  
     CONSTITUTION: A compound represented by general formula I and a metal compound having higher potential are added to a direct positive fogged silver halide emulsion. In order to further enhance the effect, it is desirable to add a compound represented by general formula II. These compounds may be added at any stage after finishing the most part of a fogging process in the preparation of a direct positive silver halide photographic emulsion, yet they are preferably added after finishing the 2nd ripening as additives. The amount of the compounds added is 10mgW10g, preferably 100mgW5g per mol of silver halide. The resulting in case of an ammonia mehtod. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06327088-A (JP)
Title: Acoustic system design/operation supporting device and adaptive control type equalizer
Inventor: OKAMOTO MANABU
IPC: H03H17/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide an adaptive control type equalizer capable of constituting a public address system capable of easily being installed in various kinds of places where acoustic characteristics are different, suppressing the generation of howling and performing normal operations and to provide the design/operation supporting device of an acoustic system using the adaptive control type equalizer. CONSTITUTION:This adaptive control type equalizer is provided with a signal measuring part 10 for measuring the frequency characteristics of input signals, a knowledge data base 11 for detecting the presence/absence of the generation of the howling by the frequency characteristics measured in the signal measuring part 10 and a filter parameter calculation part 9 for calculating a filter parameter for applying characteristics for suppressing the howling to a filter part 7 provided in a signal system when the generation of the howling is detected in the knowledge data base 11. Also, by constituting the respective elements by operation processors, the degree of freedom is given to the frequency characteristics set in the filter part 7 and the utilization as the design 7 operation supporting device of the acoustic system is enabled by the degree of freedom.
Patent JP-H06326310-A (JP)
Title: Active matrix type display device
Inventor: SUZUKI YASOJI
IPC: G02F1/136
Filed: 1993-05-14
Abstract: PURPOSE:To provide a good display image by constituting a switching element with a shield electrode covering at least a part of channel area of a semiconductor layer, for reducing a back channel formed an TFT. CONSTITUTION:A switching element 21 is provided with a semiconductor layer 25 forming a channel area, an insulation layer 27 covering at least the channel area of the semiconductor layer 25, and a shield electrode 71, assigned in the insulation layer 27 and covering at least a part of the channel area. Further a source electrode 21b which, covering a part of the insulation layer 27, is assigned and electrically connected to the semiconductor layer 25, or a drain electrode 21c is provided. For example, on the semiconductor layer 25 of the TFT 21 consisting of an amorphous silicon a semiconductor protective film 27 for preventing deterioration of the semiconductor layer 25 is formed. Further, the insulation layer 27 is provided with the shield electrode 71 within it that, set to a constant potential, covers a part of the channel area of semiconductor layer 25.
Patent JP-H11262672-A (JP)
Title: High efficiency metal supported photocatalyst and highly functional porous glass material
Inventor: KOMATSU AKIO
IPC: B01J23/42
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a photocatalyst and the irradiation efficiency of excitation light and to prolong the lifetime of an adsorption-decomposition cycle by specifying the average particle diameter of superfine metal particles. SOLUTION: Pores 16 are allowed to exist in the insoluble phase 12 of a material 20 so that the pares 16 are exposed to the surface of the phase 12 and innumerable micropores 18 are formed in the pares 16. Many metal supported fine photocatalyst particles 2 supporting many superfine metal particles 6 having <=2 nm average particle diameter on the surfaces of fine photocatalyst particles 4 are fixed on the surface of the resultant porous glass. Innumerable materials 22 to be decomposed are adsorbed on the micropores 18 and decomposed by the action of the metal supported photocatalyst under irradiation with excitation light (a). Since the porous glass is transparent to light, the materials 22 are also decomposed even under excitation light (b) passing through the porous glass.  The highly functional porous glass substrate 20 can perform the adsorption and decomposition of the materials 22 by a continuous system with high efficiency, power to degrade org. materials is considerably increased and the irradiation efficiency of excitation light is enhanced.
Patent JP-H0412330-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KOBAYASHI KEIZO
IPC: H01L29/786
Filed: 1990-04-30
Abstract: PURPOSE:To prevent cracking, film peeling, etc., and to improve barrier effect against alkali ions by varying the composition of the silicon oxynitride film of a surface protective film gently from the silicon oxide film side to the silicon nitride film side. CONSTITUTION:The surface protective film 20 on a back channel which is buried by etching is formed in three-layered structure of a silicon oxide film 21, a silicon oxynitride film 22, and a silicon nitride film 23. Then the composition of the silicon oxynitride film 22 is varied gently from the side of the silicon oxide film 21 to the side of the silicon nitride film 23. Consequently, the localization of an interface potential which is seen on a conventional SiO2-Si3N4 interface is eliminated and small film stress and film thickness reduction are realized; and there is no possibility of film peeling and the uppermost part is formed of the silicon nitride film, so the barrier effect against contamination by and intrusion of alkali ions becomes sufficient.
Patent JP-H0599549-A (JP)
Title: Ice lump pressing machine
Inventor: RONARUDO ERU HORUMU
IPC: B30B11/22
Filed: 1991-02-21
Abstract: PURPOSE: To form uniform ice blocks efficiently with high reliability by supplying a particulate ice material to a compression chamber from an opening by a ram means and cutting a compacted ice into ice blocks of a specified size when motion of the ram means is blocked through compaction of the particulate ice material. CONSTITUTION: An ice block forming press 10 supplies a particulate ice material 20 to a compression chamber 12 from an opening 82. A ram 16 contained in a housing 14 is used for pushing the particulate ice material 20 supplied by a material input supply shoot 18 into the compression chamber 12 from the opening 82. The ram 16 is reciprocated periodically and the particulate ice material 20 is pushed sequentially by means of a filling piston 110. Since compacted ice emerges from the opening 82 to the outside of the compression chamber 12 when excess particulate ice material 20 is pushed into the compression chamber 12, the ram 14 is prevented from reaching a forward projecting position. When that state is detected, the ice mass is cut into a specified length by driving a cutter 80 through a cylinder 78.
Patent JP-S5538482-A (JP)
Title: Air conditioning system
Inventor: YUKIMACHI KATSUROU
IPC: F24F5/00
Filed: 1978-09-12
Abstract: PURPOSE: To accomplish efficient cooling and heating regardless of any load variations in two different air conditioning systems (one utilizing solar heat and the other non-solar heat) by arranging a special correlation between the systems.  
     CONSTITUTION: Heat medium water heated with a solar heat collector 1 is stored in a heat storage tank 2 and is circulated to a generator 4A of a suction type refrigerator 4 through a hot water circuit 3 having a pump P 2 . A condenser 4B is connected to a cooling tower 5 and an evaporator 4C is connected to a heat exchanger 6 in a duct D in the first air conditioning area S 1  through a circuit 7. A circuit 8 is provided through changeover valves V 1  and V 1 ' in such a manner as to connect the two circuits 3 and 7 while bypassing the refrigerator 4. Thus, the heat exchanger 6 is used both for cooling and heating. A cooling/heating equipment 9 is connected to a heat exchanger 11 in the second air conditioning area S 2 . A header 12 is provided for the circuit 10 and connected to the circuit 7 by a circuit 13A. A heat exchanger 6' at the downstream of the heat exchanger 6 in the duct C is connected to the refrigerator 9 through a circuit 13B. A circuit 15 is branched off through a changeover valve V 3  and connected to a radiator 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01282475-A (JP)
Title: Text circuit in low power consumption ic
Inventor: MAEDA KOICHI
IPC: G01R31/28
Filed: 1988-05-10
Abstract: PURPOSE:To simply and certainly check the connection state of a low power consumption IC and a tester, by providing a test current path between two high impedance wires connected to a low power consumption IC circuit apart from said IC circuit. CONSTITUTION:A test current path 13 is provided between two high impedance lines 11, 12 connected to a low power consumption IC circuit 10. A control circuit 14 is not operated by the input voltage at the time of the general use of the circuit 10 but operated only by input voltage higher than that at the general use time to operate the current path 13 only at the time of testing. Since the input voltage of the circuit 14 at the time of testing is higher than that at the time of the general use, the circuit 14 and the current path 13 are operated. By this method, the test current flowing to the current path 13 is detected to check whether the IC having the circuit 10 is certainly connected to a tester. Since the test current is detected by operating the current path 13 of a system separate from that of the circuit 3 to make is possible to check the connection state of the IC and the tester certainly and easily, the characteristics of the IC can be tested in such a state that both of them are certainly connected.
Patent JP-S6254723-A (JP)
Title: Polyester, its production and spinning
Inventor: OGAWA KIMIHIRO
IPC: C08G63/00
Filed: 1986-05-19
Abstract: PURPOSE:To obtain a polyester excellent in high-speed spinnability, stretchability and mechanical properties, by reacting terephthalic acid with a glycol in the presence of a specified naphthalene compound, TiO2, etc. CONSTITUTION:0.1-20mol% naphthalene compound of formula I (wherein R is H or a 1-2C alkyl) and/or diphenyl compound of formula II are added to a terephthalic acid-based dicarboxylic acid (esterifiable derivative) before an intermediate stage of the polycondensation reaction and 0.01-20mol% monocarboxylic acid compounds of formulas III and/or IV and 0.005-0.15mol% metal organic carboxylate containing at least one metal selected from among alkali (alkaline earth) metals are further added to the reaction system. The resulting mixture is esterified or transesterified with a glycol (esterifiable derivative) to obtain a reaction product. To this reaction product is added 0.01-3wt% TiO2 having an average particle diameter of <=0.50mum, a particle size distribution ratio defined by equation V of <=2.3 and a content of coarse particles of a diameter >=1.5mum of <=0.5wt%, and the mixture is polycondensed to obtain a polyester of a content of TiO2 agglomerates larger than 5mum of <=300/10mg of polymer.
Patent JP-S63277605-A (JP)
Title: Cosmetic
Inventor: YOSHIZUMI HAJIME
IPC: A61K8/96
Filed: 1987-05-09
Abstract: PURPOSE:To obtain a cosmetic, containing an extract prepared by extracting beer yeast fungal cells with absolute or hydrous ethanol, etc., having excellent humectant effects and capable of improving epidermal roughening and imparting moistness and gloss to the skin. CONSTITUTION:A skin cosmetic, such as detergent, cream, toilet water, face powder or rouges, containing 0.001-5wt.% extract prepared by extracting beer yeast fungal cells with an organic solvent (preferably absolute or hydrous ethanol). In extraction, a dehydrated substance obtained by compressing beer yeast fungal cells with a filter press to provide a solid form with 20-30% moisture content or freeze-drying the fungal cells to afford dried fungal cells is used. An organic solvent in a volume of 0.1-5l based on 20g freeze-dried fungal cells is used to carry out the extraction at a temperature of room temperature - boiling point of the solvent for 1hr - 3 weeks. The above-mentioned cosmetic has excellent humectant effects and is safe and stable.
Patent JP-H04341673-A (JP)
Title: Hot/cold water combination controller
Inventor: SHIBA BUNICHI
IPC: G05D23/13
Filed: 1991-05-17
Abstract: PURPOSE:To operate a combination valve so stably by varying at least either of amplitude or frequency of a minute alternating current signal being superposed on a driving signal of the combination valve according to a flow rate, in a combination controller which regulates a mixing ratio of hot and cols water and secures an optimum mixed hot water temperature. CONSTITUTION:An alternating current signal generating means 29 in a control means 18 of a combination controller is made so as to vary amplitude or frequency of an alternating current signal being superposed on a driving signal of a combination valve 23 according to a signal of a flow detecting means 16.
Patent JP-S62268482-A (JP)
Inventor: NISHIZAWA JUNICHI
IPC: E05B49/00
Filed: 1986-05-15
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-S62268883-A (JP)
Inventor: ITO HAYAMIZU
IPC: D21C11/00
Filed: 1986-05-16
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-S592714-A (JP)
Inventor: HIROSE TOORU
IPC: A47J19/00
Filed: 1982-06-29
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-S593520-A (JP)
Title: Direct current voltage regenerating device
Inventor: YOSHIDA TOSHIFUMI
IPC: G05F1/56
Filed: 1982-06-29
Abstract: PURPOSE:To make a special DC voltage regenerating capacity unnecessary, and to convert easily the device into IC constitution, by using a coupling capacity for supplying an input signal, as a DC regenerating capacity. CONSTITUTION:An input signal from a terminal 7 is supplied to a high input impedance signal processing circuit 9 through a coupling capacity 8, and this output is compared with voltage of a reference voltage generating circuit 10 by a comparator 11, in a clamping period. Subsequently, an output of the comparator 11 is provided to a charging and discharging circuit 12, and charge of the coupling capacity 8 is charged or discharged so that both inputs of the comparator 11 become equal. In this regard, a clamp pulse generator 13 supplies a clamp pulse to the charging and discharging circuit 12 and the comparator 11, respectively. In this way, since the coupling capacity is used as a DC regenerating capacity, a special DC regenerating capacity is made unnecessary, and conversion to IC constitution is executed easily.
Patent JP-H02292229-A (JP)
Title: Composition for long-acting preparation and its production
Inventor: WATANABE KEIKO
IPC: A61K47/32
Filed: 1989-05-08
Abstract: PURPOSE:To obtain the subject composition consisting of crystalline and slightly soluble basic drug, higher fatty acid, enteric high polymer and surfactant, having no problem to stability of drug with a high reappearance and capable of providing uniformal effectiveness. CONSTITUTION:The composition consisting of (A) crystalline and slightly soluble basic drug (e.g. nicardipine) or salt thereof, (B) higher fatty acid, preferably 12 to 18C higher fatty acid which is solid at ordinary temperature and 0.3 to 16 times by weight based on the ingredient A, (C) enteric high polymer, e.g. methacrylic acid-(meth)acrylic acid ester copolymer 0.3 to 16 times by weight based on the ingredient A and (D) surfactant, preferably nonionic surfactant 0.002 to 2 times by weight based on the ingredient A. Blend ratio of the ingredient A is 5 to 50wt.%, preferably 10 to 30wt.%. The abovementioned four ingredients are kneaded in prescribed weight ratio, pulverized and uniformed to prepare the abovementioned composition.
Patent JP-H11303097-A (JP)
Title: Connecting structure for anchor bolt and connecting plate
Inventor: KIMURA MATSUE
IPC: E02D27/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure for an anchor bolt and a connecting plate, in which the anchor bolt and the connecting plate can be coupled simply in single operation. SOLUTION: A locking member 31 is installed to the underside of the connecting plate 22 so as to be placed near an inserting hole 22a formed to the connecting plate 22. Retaining pawl 31a-31a are formed radially to the locking member 31, and each front edge 31b-31b is arranged under the state, in which each front edge is projected slightly to the side inner than the inner circumferential surface of the inserting hole 22a, under the state, in which the inserting section 23b of the anchor bolt 23 is not inserted. The inserting section 23b of the anchor bolt 23 is inserted downwards to the inserting hole 22a and the retaining pawls 31a of the locking member 31 are deformed elastically, and the front edges 31b-31b of the retaining pawls 31a-31a are pushed and retained to the outer circumferential surface of the inserting section 23b.
Patent JP-S5539286-A (JP)
Title: Sea water desalting apparatus
Inventor: SANO MAKOTO
IPC: B01D3/00
Filed: 1978-09-13
Abstract: PURPOSE: To obtain the title apparatus capable of producing fresh water with high thermal efficiency at a low cost by reheating sea water, used for cooling in a condensation chamber, with a heat pump system refrigerator combined with a desalting drum having an evaporation chamber and the condensation chamber and by boiling the reheated water in the evaporation chamber.  
     CONSTITUTION: Absorption type heat pump system refrigerator 1 consisting of generator 2, condenser 3, evaporator 4, absorber 5, etc. is combined with desalting drum 6 having evaporation chamber 7 and steam condensation chamber 8. As the driving heat source of refrigerator 1 solar heat collector 10 heating a heat medium being circulated with pump 9 and hot water heater 11 supplying heat are used. Heat source 12 such as waste heat giving hot water of above 100°C may be used. As the heating source of refrigerator 1 sea water fed from sea 14 with pump 13 is used. Sea water is passed through cooler 16 with pump 15, heated with refrigerator 1, and flashed to evaporate the water. The resulting steam enters chamber 8, where it is cooled with sea water flowing through cooler 16, and converted into fresh water 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62270618-A (JP)
Title: Epoxy resin composition
Inventor: ICHINO TOSHIHIRO
IPC: C08L63/00
Filed: 1986-05-19
Abstract: PURPOSE:To obtain the title composition which can give a cured product excellent in heat resistance, adhesiveness and resistance to moisture and water, by using a curing agent containing a specified bis(hydroxyphthalimide) compound. CONSTITUTION:A bis(hydroxyphthalimide) compound of formula V is obtained by reacting 1mol of 4-hydroxyphthalic anhydride with 0.8-1.2mol of an organic diamine of formula I [wherein R1 is a 6-20C aromatic hydrocarbon group, its halogenated derivative, an alkylene, a polyorganosiloxane chain-terminated with a 2-8C alkylene, a 3-20C cycloalkylene or formula II (wherein X is a bivalent group selected from among -O-, -S-, formula III, formula IV or -CnH2n-, m is 0 or 1 and n is 1-5) at 100-140 deg.C for 20min-2hr in a phenolic solvent or glacial acetic acid. 1 equivalent of an epoxy resin is mixed with 0.1-1.1 equivalent of a curing agent comprising at least 40wt% said bis(hydroxyphthalimide) compound and other curing agents (e.g., phthalic anhydride).
Patent JP-H10300609-A (JP)
Title: Electrostatic capacitance type pressure sensor
Inventor: OTANI KOICHI
IPC: G01L9/12
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To reliably connect a lead member to a substrate electrode in an electrostatic capacitance type sensor, and also remove change of floating capacitance by a projecting part of the lead member of the substrate electrode. SOLUTION: This electrostatic capacitance type pressure sensor comprises a diaphragm 1 to which pressure of a fluid is applied; an electrode 11 formed flatly on the back face of the diaphragm 1; and an electrode 21 formed on a substrate 2 and the back face of the substrate 2. In this case, the diaphragm electrode 11 has a wider area than the substrate electrode 21, and has a portion counter to a connection part between the substrate electrode 21 and lead members 221, 222.
Patent JP-S62270868-A (JP)
Title: Manufacture for low friction piston
Inventor: NAKAKOHARA TAKESHI
IPC: F02F3/00
Filed: 1986-05-19
Abstract: PURPOSE:To make mass production for a low friction piston ever so easy, by manufacturing it by means of electroplating, not metalcutting by a cutter, in case of a device which installs three projecting slide parts in a thrust part and a counter-thrust part of a skirt part of a piston. CONSTITUTION:In case of manufacturing a low friction piston 1 installing three projecting slide parts 4-6 each in a thrust part and a counter-thrust part of a skirt part 3, first zincate conversion plating is applied to a piston blank 10. Next, electroless Ni-P plating is applied to the piston blank finishing the said plating and then the piston blank 10 is housed in a plating jig 11 where apertures 12-14 are opened only in part that should come to these projecting slide parts 4-6. And, the whole body of this plating jig 11 is dipped in a plating bathtub 15, and a wear resisting electroplating layer of Fe, Fe-P, Cr, etc., of 20-30mum in thickness is formed in these part where should come to the projecting slide part. Then, the plating jig 11 is taken out of the plating bathtub 15, thus the required piston is finished.
Patent JP-H0245289-A (JP)
Title: Brake
Inventor: ANTONIO ROMANO
IPC: B62L1/16
Filed: 1989-05-01
Abstract: PURPOSE: To precisely perform a braking operation in a brake for a bicycle or the like by providing, on the pin of the cantilever of the brake, a regulating means for varying the axial position of a lever to the pin. CONSTITUTION: When the position of a brake lever is regulated, a screw 19 is released from a pin 4, and a second tubular member 12 is fastened and loosened to a first tubular member 11 to set the brake lever to a position required for the brake lever. The first and second tubular members 11, 12 are then fixed to mutually relative positions by the screw 19. Then, the head 19a of the screw 19 cooperates with the annular shoulder part 12a of the second tubular member 12 to fix the joint bush 9 of the brake lever in a new axial position. According to this structure, the lever can be regulated so as to be surely operable without trouble, and the braking operation can be correctly performed.