baber/WOPTO huggingface dataset:
Patent JP-H08324435-A (JP)
Title: Hand-cart
Inventor: HASHIMOTO HIRONORI
IPC: B62B9/18
Filed: 1995-06-02
Abstract: PURPOSE: To provide a hand-cart which can absorb a force applied to a wheel or a main body. CONSTITUTION: A main body is provided with a main body installation member 3 on respective lower ends of front poles 11, 11. The main body installation member 3 is provided with a shaft part 34 and projection pieces 35, 35, while respective right/left front wheels are provided with two rings 21a, 21a, one shaft 18 for the front wheel and an engaging member 4. The engaging member 4 is provided with a shaft installation part 5 in which a coil spring 53 is stored and a cylindrical engaging part 6 formed in its side and engages the main body installation member 3 turnably. The engaging part 6 is provided with a projection piece contact part and can contact the projection pieces 35, 35 of the main body installation member 3 to a projection piece contact part in response to the turning of the main body installation member 3 and regulate its turning range in a prescribed angle range.
Patent JP-S6052420-A (JP)
Title: Chute for circulatingly transferring grain in grain drier
Inventor: KURAMOTO TAKAJI
IPC: F26B17/14
Filed: 1983-08-31
Abstract: PURPOSE:To facilitate the removal of grains remaining in a transfer chute portion by connecting a grain discharging funnel to the bottom wall portion of the transfer chute for circulatingly transferring grains through an opening-closing discharging port and providing removably said bottom wall portion on the outside of a grain drier frame. CONSTITUTION:Grains, introduced into a tempering chamber 5 in a drier frame 4, after sequentially passing through an underlying drying chamber and a grain collecting chamber, are returned again into the tempering chamber 5 through an elevator 6, a guide frame 7 and a transfer chute 1 to be gradually cooled and tempered. Grains dried to a predetermined percentage of water content are taken out to the outside of the drier frame 4 by operating a switch valve 11 to open a discharging port 2 and drop grains returned to the transfer chute 1 into an underlying discharging funnel 3 as they are. In this case, the discharging funnel 3 is connected to the bottom wall portion 1a of the transfer chute 1 through the discharging port 2, and the bottom wall portion 1a is provided to be removed to the outside of the drier frame 4. Thus, when a small amount of grains is deposited on the transfer chute 1, the bottom wall portion 1a can be removed to remove grains.
Patent JP-2000314183-A (JP)
Title: Dehumidification and antibacterial system for inside of building wall
Inventor: OIDE MASUZO
IPC: E04B1/64
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing dew condensation inside an exterior wall of a building by drying the inside of the wall by eliminating the moisture as the cause of dew condensation. SOLUTION: A material having moisture absorptive, antibacterial and mildewproof effects by means of the catalytic action of metallic ions is placed in a bag 2 formed with a sheet processed with an infinite number of micro pores, and this bag 2 is installed to a floor surface below a wall between columns, studs or the like or on the top of a groundsill 5. By doing this, moisture absorptive, antibacterial and mildewproof effects by the catalytic action of the metallic ions inside the bag are emitted from the infinite number of micro pores on the bag surfaces thereby always dehumidifying and drying the inside of wall by removing the causes of corrosion to various constructions, finishes and other building members, which are originated from the dew condensation inside the exterior walls of the building.
Patent JP-S5588921-A (JP)
Title: Steel sheet cooler in hot strip mill
Inventor: WAKAKO ATSUHIRO
IPC: B21B37/76
Filed: 1978-12-27
Abstract: PURPOSE:To cool the steel sheet exactly to aim temperature at required cooling  rate, by employing the water nozzle of the specified inner diameter, and by specifying the face-to-face distance of the nozzle and steel sheet, and by making variable  the distribution of flow rate of cooling water to each cooling zone. CONSTITUTION:In the steel sheet cooler with the laminar flow type cooling system, the inner diameter of the water spray nozzles 16, 18, is specified to 15-30mmphi, and the face-to-face distance between the water spray nozzle and the steel sheet is specified to 1.5m or less; and the water spray header is arranged over entire length of the steel sheet cooler. The steel sheet cooler is divided into plural cooling zones;  and the flow rate controllers 6a-6e, 9a-9e, are installed at the middle of the  branch pipe to be supplied water from the main water supply pipes 5, 8. The distribution of the flow rate to each cooling zone is made variable within a limit of the  maximum amount of water supply. The thermometer 3 measures the finishing temperature of the steel sheet, and the thermometer 4 measures the coiling temperature.  At the cooling zone, the steel sheet is cooled from upside and bottom by the water  spray headers 7, 10. According to this method, the control range for the cooling  rate is greatly extended.
Patent JP-H05325915-A (JP)
Title: Battery
Inventor: KOBAYASHI HIDEO
IPC: G06F1/26
Filed: 1992-05-27
Abstract: PURPOSE:To make an inclination angle of a main body of electronic equipment freely variable so as to enhance portability by providing attaching structure outside the equipment for a plate-like battery having flexible portions. CONSTITUTION:A plate-like battery 2 is divided into three battery units 2a, which are connected to each other via flexible portions 3 capable of being bent freely. The portion 3 is made of rubber elastic body or the like, or may be made of expansible material of accordion type. A terminal disposed in the battery 2 is detachably disposed in a connection portion such as a connector and a socket provided on a main body 1 of electronic equipment so that the battery 2 is connected to the main body 1 and is laid under the bottom surface of the main body 1.
Patent JP-H11349918-A (JP)
Title: Antiblocking agent for rubber
Inventor: NISHIJIMA YUICHI
IPC: C09K3/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To produce an antiblocking agent for rubber suitable for the use in vulcanized rubber having a weld part without lowering the strength of the weld part by adding an aqueous latex of a specific acrylic rubber to an aqueous dispersion of a silicone resin. SOLUTION: The objective agent is produced by adding (A) an aqueous latex of an acrylic rubber having a polystyrene-reduced volume-average molecular weight of the acrylic rubber component of >=10,000, preferably 50,000-3,000,000 and a particle diameter of <=50 μm, preferably <=10 μm to (B) an aqueous dispersion of a silicone resin. The component B is a liquid produced by dispersing a silicone resin containing silicone oil in an aqueous medium using a weakly anionic surfactant. The component A is e.g. a polymer produced by the emulsion polymerization of at least one kind of monomer selected from alkyl (meth)acrylates and alkoxy (meth)acrylates. The amount of the component A is preferably adjusted to give a solid content of the component A corresponding to 0.1-2 wt.% of the solid content of the component B.
Patent JP-H0327796-A (JP)
Title: Driving circuit for pulse motor
Inventor: KAWAGUCHI TAKEMI
IPC: H02P8/12
Filed: 1989-06-21
Abstract: PURPOSE:To reduce power consumption of a pulse motor by providing a monostable multivibrator which starts at the leading edge of a driving pulse signal and outputs a pulse shorter than a driving pulse width, and an AND circuit for the output of the multivibrator and a current detection signal. CONSTITUTION:A current flowing to a coil L of a pulse motor is detected by a resistor R, and maintained constantly by turning ON, OFF Q1 through a comparator A. Here, the Q1 is forcibly turned OFF earlier than the OFF of Q2 for driving next phase according to the output of a monostable multivibrator. Thus, the collector current of the Q1 is reduced to decrease the current consumption of the Q1 and the power source capacity that much.
Patent JP-H059774-A (JP)
Title: Electrolytic cell
Inventor: KATAYAMA SHINJI
IPC: C25B9/19
Filed: 1991-07-01
Abstract: PURPOSE:To form a passage to uniformize the concn. of an electrolyte in the partition of the electrolytic cell formed with a thin sheet. CONSTITUTION:Ruggednesses are formed on the partition 2 on the anode side of a vertical electrolytic cell unit and on the protrusion 3 on the cathode side and engaged with one another to integrate both partitions, and an electrode plate is joined to the protrusion of the partition to constitute an electrolytic cell. The recessed lines 14 are not formed on a straight line in the vertical direction of the cell but formed on plural split regions. The recessed lines of each region having adjacent passages are joined to one another and further joined to the recessed line of another region at a liq. junction 16. Consequently, the ascending electrolytes are mixed at the junction, and the concn. is uniformly distributed.
Patent JP-S6053313-A (JP)
Title: Variable gain system
Inventor: TAKEMOTO MITSUO
IPC: H04B3/04
Filed: 1983-09-02
Abstract: PURPOSE:To reduce a DC offset by deciding a gain of each stage of gain changeover circuits connected by N stages in cascade to + or -M/2N<+1>. CONSTITUTION:The gain changeover blocks 11, 12,...1N consisting each of an operational amplifier circuit 3 and a changeover switch 6 for switching gain are connected by N stages in cascade. Control inputs 21, 22,...2N control switchingly the gain of the gain changeover blocks 11, 12,...1N to AdB and -AdB, and when the variable range of the overall gain is M(1-2<->N), the gain of each stage is + or -M/2N<+1>. Thus, the maximum and minimum resistance ratio is M/2 at the gain changeover block 11 to be a small value, the fluctuation of the DC offset due to gain changeover is reduced.
Patent JP-H09322863-A (JP)
Title: Oil splashing reducing apparatus for frying food
Inventor: KAMATA HIROAKI
IPC: A47J43/28
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce oil fouling and burn by arranging a high temperature bottom and a high temperature side wall of a pot body provided as a direct heat source for the cooking oil in such a way as to cover high temperature layers thereof in an oil splashing reducing apparatus for reducing oil splashing during the frying of foods. SOLUTION: An oil splashing reducing device (b) is provided in the cooling oil C to reduce oil splashing during the frying of foods. In other words, the oil splashing reducing device (b) is provided with a high temperature bottom and a high temperature side wall of a pot body (a) as direct heat source for the cooking oil C in such a way as to cover high temperature layers thereof. Under such a condition, in the oil splashing reducing device, a baffle plate isolated from a high temperature part is provided in a clearance provided on the side of a pot by a leg part to adjust a heat source (d). Thus, a part of an anti-oil fouling sheet laid on the bottom of a cooking pot (a) can be removed to reduce oil fouling and burn thereby facilitating the continuation of repeated cooking.
Patent JP-H09299114-A (JP)
Title: Ring stopper
Inventor: FUCHIMOTO TOSHIKAZU
IPC: A44C9/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate fine adjustment of a ring size to prevent the ring from moving by providing a curved resin or metal plate having a projection with a notch groove at the inner circumference of the ring so that the length of the resin or metal plate in the transverse direction is shorter than that of the ring and the resin or metal plate has an appropriate length in the longitudinal direction. SOLUTION: A curved resin or metal plate 11 having an appropriate length in the longitudinal direction and a length shorter than that of a ring 30 in the transverse direction is provided at an inner circumference 40 of the ring 30 and an opening 15 and a projection 12 with a highest part at its center are provided at the curved resin or metal plate 11. the notch groove 13 is provided at the projection 12, and the notch groove 13 is bored at the ring 30 in the same direction as finger insertion so that the notch groove 13 has large resistance in the circumferential direction for its compactness and a finger can be inserted smoothly. This gives a stopper 10 of the ring 30 a property for delicate positioning, so the fine adjustment of ring size is eliminated and the ring 30 can stop its moving.
Patent JP-S5586226-A (JP)
Title: Program reserve unit of receiver or the like
Inventor: SHIBUYA MICHIO
IPC: H03J5/00
Filed: 1978-12-23
Abstract: PURPOSE:To make it possible to reserve several programs easily by sequentially selecting an in-use channel-selection memory every time power is supplied to a timer, by providing several channel-selection memories. CONSTITUTION:With a connection switch ON, channel-selection memories 15a, 15b, 15c and 15d generate a desired channel-selection signal, by which the dividing ratio of 1/N divider 3a of PLL circuit 3 is determined for channel selection. Every time timer 11 is supplied with power, in-use channel selection memories are selected in sequence, so that several programs can easily be reserved.
Patent JP-S6137246-A (JP)
Inventor: MIYAZAKI TOSHIO
IPC: A61L2/10
Filed: 1984-07-31
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-H03165838-A (JP)
Title: Catalyst for purifying flammable carbonaceous fine particles
Inventor: HORIUCHI MAKOTO
IPC: B01J23/10
Filed: 1989-06-26
Abstract: PURPOSE:To allow a catalyst to have a function of combustion purifying of flammable carbonaceous fine particles from a low temp. by making a refractory structure carry praseodymium oxides or combining praseodymium oxides with refractory inorg. oxides in the form of carrier or mixed powder. CONSTITUTION:Praseodymium oxides are directly carried by a refractory structural body having mechanical strength and heat resistance such as ceramic foam, wall-flow type monolithic honeycomb, open-flow type ceramic honeycomb, open-flow type metal honeycomb, metal foamed body, metal mesh, ceramic fiber mesh, and inorg. oxide pellets, or praseodymium oxides are combined with refractory inorg. oxides such as alumina, silica, titania, zirconia in the form of carrier of mixed powder. By this method, praseodymium oxides are given a function of combustion purifying of flammable carbonaceous fine particles from the low temp. in an atmosphere incorporating oxygen molecules. Moreover, the catalyst can maintain its performance even when exposed at >=600 deg.C for along time.
Patent JP-S5950681-A (JP)
Title: Frequency discriminator
Inventor: NAKAGAWA HIMIO
IPC: H04N9/83
Filed: 1982-09-17
Abstract: PURPOSE:To prevent a frequency discriminator from being malfunctioned because of discontinuous signals and dropout, by making a constant current source inoperative when a count value of a counter circuit is brought only once to a state at the outside of a prescribed range. CONSTITUTION:T-FFs 25, 26, 27, frequency-divide a horizontal synchronizing signal separated from a video signal by 1/m, where (m) is a positive integer. Further, a counter 24 is controlled with an output of a frequency division circuit and counts a pulse inputted at an nH period, where (n) is a positive integer. When the count value is more or less for a prescribed value than a reference numeral for >=2 consecutive values, the counter 24 drives a constant power supply 28 or 29 so as to output an output current of opposite polarity.
Patent JP-H11353641-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA YUKARI
IPC: G11B5/725
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To enable an excellent traveling property and durability by holding a lubricant mixture composed of an ester compd. of perfluoropolyether having a hydroxyl group at a terminal and long-chain carboxylic acid, and perfluoroalkyl carboxylate deriv. on the outermost layer. SOLUTION: The lubricant contg. the ester compd. of the perfluoropolyether having the hydroxyl group at the terminal expressed by formula I and the long-chain carboxylic acid and the perfluoroalkyl carboxylate deriv. expressed by formula II is used. In the formula I, Rf1 denotes a perfluoropolyether chain and R1 denotes a hydrocarbon group or fluorohydrocarbon group. In the formula II, R' denotes 7-21C alkyl group; (m), (n) denote an integer of m+m>=8. A magnetic layer 2 consisting of a ferromagnetic thin film of Fe, Co, Ni, etc., is formed on a nonmagnetic base 1 and the lubricant is held in a protective film 3 which is the outermost layer and consists of SiO2 , silicon nitride, carbon nitride, etc.
Patent JP-H0831942-A (JP)
Title: Semiconductor memory
Inventor: KAMEDA YASUSHI
IPC: G11C29/00
Filed: 1994-07-13
Abstract: PURPOSE:To enable a defective cell to be relieved even after packaging by impressing a prescribed voltage on an external terminal of a semiconductor memory package having a second cell array comprising a first cell array and a redundant cell and replacing the defective cell of the first cell array with the redundant cell of the second cell array. CONSTITUTION:A spare section cell 2 is controlled by a spare section cell array control circuit(SSACC) 4. Section cell array control circuits 3-1,...3-n and the SSACC 4, upon receiving a control signal RS from an RD (redundancy) pin 5, replaces a section cell array including a defective cell with a spare section cell array. A section selection signal SS is also inputted to the SSACC 4. Upon receiving the section selection signal SS from the SSACC 4, the section cell array control circuits 3-1,...3-n select one cell array from the spare section cell array and n-1 section cell arrays.
Patent JP-S6223079-A (JP)
Title: Cleaning device for electrophotographic device
Inventor: SEKINE TAKEYOSHI
IPC: G03G21/00
Filed: 1985-07-23
Abstract: PURPOSE:To maintain a good cleaning performance by making a developer stick to the surface of a latent image carrying body at the time of nonimage formation of an electrophotographic device, measuring this adhesive density, and executing a control so as to raise a removing effect of the developer, when its adhesive density exceeds a prescribed value. CONSTITUTION:The surface of a photosensitive body 10, on which a toner is left after a transfer process is brought to cleaning by a cleaning device 32 containing a cleaning pre-electrifying device 30 and a magnetic roller 102 which follows it, a collecting roller 104, etc. A contaminated state by the toner 114 of a cleaning agent 112 distributed on the surface of the sleeve 108 of the magnetic roller 102 is measured, and in accordance with the result of its measurement, the operating condition of the cleaning device 32 is corrected. That is to say, at the time of nonimage formation, the toner 114 is made to stick onto the surface of the photosensitive body 10 by the instruction of a cleaning controlling circuit 100, and from its detected density, the contaminated state of the cleaning device 32 is measured, and by the result of its measurement, a cleaning condition is corrected.
Patent JP-H0845845-A (JP)
Title: Surface treatment of silicon substrate
Inventor: JIYON EDOWAADO KIYUUMINGAMU
IPC: H01L21/302
Filed: 1995-06-28
Abstract: PURPOSE: To remove surface oxide on a silicon substrate in a subsequent preparation process for heteroepitaxial GaAs growth. CONSTITUTION: Surface oxide on silicon oxide is removed by implanting particles such as hydrogen atoms or hydrogen ions into the oxide layer on the silicon substrate. The oxide is removed by cutting the bond of the silicon and oxygen atoms in the oxide. For instance, the bond is cut by heating the substrate. The temperature of heating the substrate is substantially lower than the temperature required for removing the oxide layer when the implantation process is not performed. In one example, the particles implanted into the oxide surface are hydrogen ions generated by electron cyclotron resonance.
Patent JP-H1067657-A (JP)
Title: Multiple unit type long-acting pharmaceutical preparation
Inventor: MUKAI MASASHI
IPC: A61P43/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation capable of persistently releasing an active ingredient, persistently manifesting pharmacodynamic effects for a long period and suppressing the manifestation of adverse effects by including plural or more specific sustained release tablets therein. SOLUTION: This multiple unit type long-acting pharmaceutical preparation comprises two or more sustained release small tablets prepared by blending (A) 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxyl]-3,4-dihydrocarbostyril as an active ingredient blended with (B) hydroxypropyl methyl cellulose as a sustained release base. Furthermore, the ingredient B having >=400cP in an amount of 10-90wt.% based on the total amount of the small tablets is preferably blended and 2-20 small tablets having 3-7mm diameter and 10-300mg weight of each small tablet are preferably contained therein.
Patent JP-S5684539-A (JP)
Title: X-ray analizer
Inventor: OOTAKA TADASHI
IPC: H01J37/252
Filed: 1979-12-14
Abstract: PURPOSE:To prevent the device from being influenced by the contamination in a sample chamber by providing a vacuum chamber communicated with the sample chamber through a small hole and arranging an X-ray detector therein. CONSTITUTION:When converged electron beams 4 are applied to a sample 4, X-ray 5 are emitted from the sample 3. The X-rays 5 thus emitted fall into the vacuum chamber 15 connected with the sample chamber 2 through an X-ray passing hole 9. The vacuum chamber 10 is also connected with an ion pump 8 provided separately from the sample chamber part and is kept in higher degree of vacuum than the sample chamber 2. To this vacuum chamber 10 is fitted an energy diffusion type X-ray detector having the semiconductor detector, and the X-rays 5 are detected through the X-ray passing hole 9.
Patent JP-H107461-A (JP)
Title: Piezoelectric porcelain composition
Inventor: OGISO KOJI
IPC: H01L41/187
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric porcelain composition having an improved piezoelectric constant by mixing PbO, ZrO2 , TiO2 , Nb2 O5 , NiO and Mg(OH)2 and burning the mixture. SOLUTION: This piezoelectric porcelain composition has the formula aPbTiO3 -bPbZrO3 -cPb(Mg1/3 Nb2/3 )O3 -dPb(Ni1/3 Nb2/3 )-O3 [(a), (b), (c) and (d) represent each mol% within the following ranges: 34<=(a)<=40; 17<=(b)<=23; 15<=(c)<=28; 15<=(d)<=28; (a)+(b)+(c)+(d)=100] and is obtained by wet mixing PbO, ZrO2 , TiO2 , Nb2 O5 , NiO and Mg(OH)2 , calcining the resultant mixture to provide a calcined powder, further mixing the calcined powder with a binder, forming the mixture and burning the formed mixture.
Patent JP-S5684316-A (JP)
Title: Manufacture of silver peroxide
Inventor: IMAI TERUO
IPC: C01G5/00
Filed: 1979-12-14
Abstract: PURPOSE: To enhance the stability of silver peroxide for a cell by adding lead salt and tellurium salt to the silver peroxide and mixing them to allow a specified amount each of lead and tellurium to be contained.  
     CONSTITUTION: A silver peroxide precipitate obtd. by the reaction of alakli hydroxide, silver nitrate and alkali persulfate is filtered, wahed, and dried. To this silver peroxide are then added lead salt or metallic lead power and tellurium salt or metallic tellurium powder, and they are mixed to allow ≥0.01wt% as metal each of lead and tellurium components to be contained in the silver peroxide. Lead monoxide, lead nitrate or the like is especially effective as a lead compound used, and potassium tellurite may be used as a tellurium compound. The maximum amount of both the components used is about 10wt% in total. The particle size is preferably ≤ about 50μm for the most part. Thus, the stability of silver peroxide for a cell is improved, and the gas generating rate can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio