baber/WOPTO huggingface dataset:
Patent JP-H07333182-A (JP)
Title: Polar gas detector
Inventor: IIDA MASAMORI
IPC: G01N27/00
Filed: 1994-06-10
Abstract: PURPOSE:To provide a polar gas detector by which a large change in current can be obtained by a low applied voltage. CONSTITUTION:A polar gas detector is made up of a P-type silicon substrate 1, a pair of n-type semiconductor layers 2, 2 that have been formed so as to be opposite to the p-type silicon substrate 1, and a porous silicon layer 3 that is formed between the p-type silicon substrate 1 and the n-type semiconductor layers 2, 2. A pair of n-type semiconductors 2, 2 are formed in the same rectangular shape with a prescribed interval therebetween. The porous silicon layer 3 is formed in such a way that it is brought into contact with the surface of the p-type silicon substrate 1, and also that it is brought into contact with the side surfaces of the long or short sides in the surroundings of the respective n-type semiconductor layers 2, 2, and further the n-type semiconductor layers 2, 2 are in such a condition that they have been embedded in the porous silicon layer 3. Both on the rear surface of the p-type silicon substrate 1 and on the front surfaces of the n-type semiconductor layers 2, 2, aluminum electrode layers 4, 4 are provided.
Patent JP-S63294225-A (JP)
Title: Charge controller
Inventor: OKAMOTO TOYOKATSU
IPC: H02J7/10
Filed: 1987-05-25
Abstract: PURPOSE:To improve reliability as a charging equipment by detecting appear ance within a fixed time of the peak value of battery voltage in charging and identifying displaying inactivity according to the result of the detection. CONSTITUTION:When a battery 1 is charged from a charger 2, the voltage of the battery 1 after the start of charging is input to a control circuit 4 and monitored, and the completion of charging is identified when battery voltage lowers only by fixed voltage  V from a maximum value Vp. The time when the peak value of battery voltage appears is also monitored at that time, the activity of the battery 1 is identified when the peak value appears for a certain fixed period set by a timer 45, and the inactivity of the battery 1 is identified at the time except said period and displayed to a display circuit 5. Accordingly, the inactivity of the battery and insufficient charging are recognized by a user, thus improving reliability.
Patent JP-H11319498-A (JP)
Title: Packing method of ion exchange resin
Inventor: TAMURA MAKIO
IPC: C02F1/469
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To easily and accurately pack with an ion exchange resin and to avoid most of cracks in an ion exchange resin due to freezing or defrosting by packing a deionizing room with icy material containing an ion exchange resin and then defrosting. SOLUTION: The icy material containing an ion exchange resin is prepared by forming an assembled body of ion exchange resins into almost the same shape as that of a deionizing room, adding water to the assembled body and then freezing. In order to pack the deionizing room with the icy material containing an ion exchange resin, for example, first the cation exchange membrane 101, anion exchange membrane 102, and granular mixture ion exchange resin which fills the membranes are assembled into a deionizing module 106. Then a plurality of deionizing modules 106 with spaces interposed are arranged and assembled. Then a cathode is attached to one side of the arranged deionizing modules 106, while an anode is attached to the other side. During assembling, the icy material is gradually defrosted.
Patent JP-S63297146-A (JP)
Title: Fixed wiper
Inventor: SHIBUYA YOSHIO
IPC: B60S1/00
Filed: 1987-05-26
Abstract: PURPOSE:To wipe a windshield without moving a wiper arm and any hindrance to a visual field by fixing in parallel wiper arms to the front of the windshield in a width-wise direction and providing the second windshield free to elevate via a rack and pinion mechanism. CONSTITUTION:Wiper arms 13 and 13 parallel with each other in a width-wise direction are fixed to the front of a windshield 1 via a support member. The second windshield 10 is located between the windshield 1 and the wiper arms 13 and 13, and made free to elevate via the rotation of a pinion 19 on the operation of a motor 18 and a rack at the side of the second windshield 10. Rain drops, snow and the like deposit on the second windshield 10 and this windshield 10 is elevated, thereby enabling the fixed wipers 13 and 13 to wipe out the rain drops, snow and the like. As the wipers do not move, a visual field is not hindered by wiper operation and safety can be enhanced.
Patent JP-S6023925-A (JP)
Inventor: MIZUKOSHI AKIO
IPC: H01H33/16
Filed: 1983-07-18
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-H08304322-A (JP)
Title: Polarographic urine analyzing device
Inventor: OGURO TOSHIO
IPC: G01N33/493
Filed: 1995-04-28
Abstract: PURPOSE: To provide a polarographic urine analyzing device capable of precisely performing an urine analysis without being affected by a dark current carried to a flow cell or an offset of an amplifying circuit. CONSTITUTION: This device has a polarographic flow cell 94, and the flow cell 94 has an enzyme fixing film 128 on its working electrode 106. The output of the flow cell 94 is amplified by an amplifying circuit 134, inputted to an arithmetic processing device 212 to calculate an urinal sugar value. Prior to the urine analysis, a base voltage of the flow cell output is regulated to a proper range by a base voltage regulating circuit 213. The precision of urine analysis is improved, and the dynamic range is extended.
Patent JP-S618533-A (JP)
Title: Air conditioner
Inventor: KURAHASHI KENZOU
IPC: F24F1/00
Filed: 1984-06-22
Abstract: PURPOSE:To enable to maintain 50% of cooling capacity when a refrigerating cycle including the upper stage cooler only is operated, by determining the heat transfer surfaces of an upper stage cooler larger than that of a lower stage cooler. CONSTITUTION:The heat transfer surface of an upper stage cooler 1 is determined larger than that of a lower stage cooler, of which refrigerating cycles are independent from each other. When a refrigerating cycle including the upper stage cooler 1 only, that is a capacity controlled operation, is operated, water condenses on the surfaces of fins of a cooler 1, wetting the surfaces, while in the lower stage cooler 2, only small amount of condensate comes to fall on it from the upper stage cooler 1 along its fins. But air pressure loss in the cooler 1 is larger than the lower stage cooler 2, so that the air can more easily pass through the lower stage cooler 2, and the heat transfer rate in the upper stage cooler 1 is decreased during the capacity controlled operation. On the other hand, the cooling capacity is proportional to the heat transfer rate and heat transfer surface, and the heat transfer surface of the upper stage cooler 1 is large, in this case. The cooling capacity at the time of the upper stage cooler 1 only can maintain 50% of the cooling capacity of full-power operation.
Patent JP-H07139479-A (JP)
Title: Scrolling machine and its manufacture
Inventor: ROBAATO JIESEFU KANPARIN
IPC: F04C29/06
Filed: 1994-05-06
Abstract: PURPOSE: To damp noises at a low cost and properly by disposing an anti- rotation means for holding both scrolls in a designated relationship at such an angle as to provide an initial swing radius bias generating additional inertia in both scrolls by the contact force between the wraps. CONSTITUTION: A compressor 110 is provided with a cranshaft 130 supported by a main bearing housing 124 or the like and driven in rotation by an electric motor comprising a stator 128 and a coil 144. An orbiting scroll 154 formed by an end plate 155 and a wrap 156 is supported on the main bearing housing 124. Further, a non-orbiting scroll 164 similarly formed by an end plate 165 and a wrap 166 is disposed to engage with the orbiting scroll 154. On the other hand, an Oldham's coupling 176 is disposed to inhibit relative rotation of both scrolls 154, 164. A desired bias is applied by counter-clockwise roation of the slots 204, 206 engaged with the oldham's coupling 176 of the non-orbiting scroll 164.
Patent JP-H09320749-A (JP)
Title: Power conversion device
Inventor: KITAIZUMI TAKESHI
IPC: H05B6/12
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device using no cooling fan and generating no noise by housing a main circuit constituting component, containing a semiconductor switching element in an independent heat storage housing as a heat storage part using a heat storage material. SOLUTION: Power conversion is conducted with a semiconductor switching element 2 of a main circuit 1, the operation of the main circuit 1 is controlled with a control circuit 4, and high-frequency is supplied to a heating coil 5 to generate a high-frequency magnetic field. In a power conversion device, the switching element 2 constituting part of the main circuit 1 is used as a heat storage part 3, and the heat storage part 3 is housed in an independent heat storage housing 8. The heat storage part 3 is formed for example by pouring a heat storage material such as wax and silicone between heat radiation fins. The housing 8 preferably accelerates heat radiation by inclining the upper part, or installing an air vent for example. Heat generating in the main circuit 1 is stored in the heat storage part 3 and gradually radiated to effectively prevent temperature rise.
Patent JP-S5920288-A (JP)
Title: Cephalosporin compound and its preparation
Inventor: FUJIMOTO KOUICHI
IPC: A61P31/04
Filed: 1982-07-27
Abstract: NEW MATERIAL:A cephem compound shown by the formula I [R<1> is H, (substituted)(cyclo)alkyl, alkenyl, alkynyl, or O-containing heterocyclic; R<2> is H, (substituted)methyl; R<3> is H, or COOH-protecting group] and its salt. EXAMPLE:7-[2-(2-Aminooxazole-4-yl)-(Z)-2-methoxyiminoacetamido]-3-acet oxymethyl-3-cephem-4-carboxylic acid. USE:A strong antibiotic. An ester of it can be administered orally. PROCESS:For example, a compound shown by the formula II is reacted with a compound shown by the formula III (R<4> is H, or NH2-protecting group) or its reactive derivative at COOH(e.g., acid halide, acid anhydride, etc.) to give a compound shown by the formula IV, and, if necessary, the protecting groups of COOH and NH2 are eliminated, to give a compound shown by the formula I .
Patent JP-H0423654-A (JP)
Title: Automatic reply set for automatic answering telephone set
Inventor: NISHIKAWA YOSHIHIRO
IPC: H04M1/65
Filed: 1990-05-18
Abstract: PURPOSE:To eliminate the need for an operating mode changeover plunger and to reduce the current consumption by devising the device such that a 1st control lever and a 1st head base are interlocked and also a 2nd control lever and a 2nd head base are interlocked. CONSTITUTION:When a single motor 36 only drives independently a reply message tape 16 and a message recording tape 17, 1st and 2nd control levers 39, 40 switching each operating mode are interlocked with the attraction of 1st and 2nd plunger solenoids 26, 32 to lock the levers respectively to a cam pin 43 on the 1st lever 39 and a cam 41 on the case 1 thereby making the reply message operating mode and the message recording operating mode stable. Moreover, no operation changeover plunger is required, the constitution is simplified and the cost is reduced.
Patent JP-H02310160-A (JP)
Title: Anti-skid control device
Inventor: WATANABE MASAO
IPC: B60T8/173
Filed: 1989-05-23
Abstract: PURPOSE:To have prevention of overslipping and shortening of the braking distance compatibly by changing the increase/decrease of the liquid pressure in a brake cylinder in accordance with the size of friction coefficient of the road surface, and also changing the duration of the pressure boosting time in accordance with the size of the friction coefficient. CONSTITUTION:A liquid pressure control valve device (d) is interposed between a brake cylinder (b), which suppresses the rotation of a wheel (a), and a liquid pressure source (c), and thereby the liquid pressure of the brake cylinder (b) is increased or decreased. The liquid pressure control valve device (d) is controlled by a control means (f) on the basis of the result from sensing by a slip sensing means (e) for the wheel (a). Therein a clock means (g) measures the elapsed time from start of the brake cylinder (b) decompression till the slip being eliminated into a specified condition. When this elapsed time is longer than the reference time, an additional decompression shall be made for a duration according to the difference between the two, and when shorter, pressure boosting is made for a duration according to the difference. This is done with the aid of a boosting/decompression selecting means.
Patent JP-S5253407-A (JP)
Title: Magnetic flexible disc and production of same
Inventor: TAKEI HISASHI
IPC: C08L67/00
Filed: 1975-10-28
Abstract: PURPOSE:To prevent the occurence of any difference in the modulus of elasticity and accomplish smooth rotation by laminating a first and second discs so as to have mutually varying directivities and providing a magnetic coat on both surfaces thereof at the time of using the disc as an external memory unit.
Patent JP-H02307126-A (JP)
Title: In-circuit emulator
Inventor: YOSHIDA YOSHIO
IPC: G06F11/22
Filed: 1989-05-23
Abstract: PURPOSE:To shorten the overall access time of an emulation memory by using plural emulation RAMs in place of a target memory. CONSTITUTION:Plural emulation RAM 3 - 5 are used in place of a target memory. Then an address outputted from a target microprocessor 1 is partly decoded for acquisition of a chip selection signal used for selection of the RAM 3 - 5. The addresses of the RAM 3 - 5 are limited to some of those addresses outputted from an address mapping RAM 2 and the processor 1. Thus it is possible to neglect the transmission delay of an address decoder 6 despite the incorporation of an emulation memory having large capacity and to attain the emulation of an access time at a degree approximately equal to that secured with small capacity.
Patent JP-S5837593-A (JP)
Inventor: NOOMAN CHIYAARUSU HAUWAADO
IPC: G21C19/02
Filed: 1982-07-27
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-H0425289-A (JP)
Title: Visual sensor system with performance close to that of human eye
Inventor: TAKASHIMA YOSHIHIKO
IPC: H04N5/235
Filed: 1990-05-18
Abstract: PURPOSE:To obtain a characteristic close to a characteristic of a human eye by adding luminance components obtained through n-times of image pickup while the aperture is varied so as to take a sufficiently high contrast. CONSTITUTION:An automatic FUCS is used to obtain automatic focusing, an incident light is divided into two by a half mirror(HM) and the brightness component is picked up by using an LM image pickup element and the remaining light is dispersed by a blue reflection dichroic mirror BL and the result enters a BLU image pickup element. Then the resulting light is dispersed by a red reflection dichroic mirror RD and enters a RED image pickup element, and the remaining light enters a green image pickup element GRN via a GF green filter. Then the luminance components of the brightness image pickup element (LUMI) are summed at each aperture and the brightness component and a phase of a color signal are outputted from a Red read section simultaneously. Thus, a color sensor having performance close to that of human eyes is realized.
Patent JP-H08300988-A (JP)
Title: Seat elevating/lowering device for vehicle
Inventor: YAMAKI SHIGERU
IPC: B60P3/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a comfortable riding environment for a physically handicapped person by fitting an elevatable arm to a slide frame capable being fixed on the outer and inner side position facing an opening part, connecting an elevatable frame to support a seat which keeps a supporting surface of the prescribed angle on its forward end, and elevating the seat from the opening part. CONSTITUTION: A vertically supported frame 15 is erected on a slide frame, and at its base part and the outer side of the forward slide frame, a base end of a driven elevatable link arm 16 and a base end of a driving elevatable link arm 17 are engaged with each other in the longitudinal, right-to-left, and vertical direction, and pivotably supported, and supporting shafts are respectively provided on an upper part of the vertical supporting frame 15, and the tip of a lever fitted to the base end of the driving elevatable link arm 17. A body of a working hydraulic cylinder and an end part of a piston rod are connected to the supporting shafts in a stretching manner, and base parts of an L-shaped elevatable frame 24 are connected to the upper end of the driven elevatable link arm 16 and the upper end of the driven elevatable link arm 17 by the supporting shaft, and a seat 27 is fitted to the elevatable frame 24 in the transverse direction.
Patent JP-S5356388-A (JP)
Title: Preparation of l-amino acid containing sulfur
Inventor: SANO TAKANOSUKE
IPC: C12R1/38
Filed: 1976-10-28
Abstract: PURPOSE: To prepare L-cysteine or L-cystine in high yield by acting the mutants, derived from specific pseudomonas bacteria, which are capable of converting 2-aminothiazoline-4-carboxylic acid to L-cysteine, to the carboxylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5920087-A (JP)
Title: Information card
Inventor: ENDOU MASAYUKI
IPC: G06Q40/02
Filed: 1982-07-26
Abstract: PURPOSE:To offer easily required information to a user, by providing a storage section storing user identification information and main information and an interface section inputting/outputting information with an information card processor, for displaying the information stored in the storage section on a display section. CONSTITUTION:The information card 1 is provided with the storage section 3 storing the user identification information and the main information and the interface section 2 inputting/outputting the information with the information card processor 5. Further, the information card 1 is provided with a display section 4 displaying the information stored in the storage section 2. Then, the information card 1 is inserted to the processor 5, and the user identification number such as a registered number and a pass word is inputted. Moreover, the number is compared with the user identification information stored in the information card 1, and when they are coincident, the reference of the main information and the processing such as revision are executed, the result is displayed on the display section 4 to offer the information required for the user.
Patent JP-S619643-A (JP)
Title: Diazo copying material
Inventor: TAKAHASHI NORIHISA
IPC: G03C1/61
Filed: 1984-06-26
Abstract: PURPOSE:To prevent ground stain as well as reduction in the density of an image by incorporating a specified antioxidant into a photosensitive layer contg. a diazonium salt and a coupler which can take part in an electrophilic reaction with the diazonium salt. CONSTITUTION:1,6-Hexamethylenebis(N,N-dimethylsemicarbazide) is incorporated into a photosensitive layer contg. a diazonium salt and a coupler which can take part in an electrophilic reaction with the diazonium salt by an amount satisfying 0.1-4.0 molar ratio to the diazonium salt. The semicarbazide compound is a colorless and water soluble antioxidant and prevents reduction in the density of an image due to the oxidation of a dye. The compound also prevents the coloring of the ground caused by oxides such as the photodegraded product of the diazonium salt and the unreacted coupler.
Patent JP-S6110595-A (JP)
Title: Novel antibiotic guanidylfungin b and preparation thereof
Inventor: BETSUPU TERUHIKO
IPC: A61P31/04
Filed: 1984-06-26
Abstract: NEW MATERIAL:An antibiotic guanidylfungin B expressed by the formula (either one of the carbon atoms at the 23- and 25-positions is malonic acid ester). Apperance; White powder. Melting point; 138-142 deg.C decomposition. Molecular weight; 1,115. Elementary analysis (%); C 60.87; H 9.30; N 3.55. Molecular formula; C57H101N3O18. Rf value; 0.17 (silica gel plate/CHCl3-CH3OH-H2O 65:25:4). Soluble in dimethyl sulfoxide and pyridine, sparingly soluble and insoluble in chloroform, ethyl acetate and acetone, etc. Positive to potassium permanganate, Dragendorff reactions, etc., and negative to the ferric chloride, 2,4-dinitrophenylhydrazine reactions, etc. USE:An antimicrobial agent. PREPARATION:A microorganism, belonging to the genus Streptomyces, and capable of producing guanidylfungin B is cultivated at 25-35 deg.C for 2-5 days preferably by the liquid culture medium cultivation method under stirring and aeration, and the aimed antibiotic is extracted from the resultant microbial cells.
Patent JP-S4981763-A (JP)
IPC: F16N9/00
Filed: 1973-11-19
Abstract: A pressurized lubricant circulation system for the main bearings of an internal combustion engine is provided for an engine of the type having a crankshaft accommodating housing which is split in the plane of the crankshaft axis and consists essentially of a cylinder block and a single-piece bearing block accommodating all of the crankshaft bearings. The cylinder block and bearing block are in contact with each other through broad flange portions forming sealing surfaces. The lubricant circulation system includes a plurality of grooves formed in the face of the bearing block, with the grooves being closed off by the plane sealing surface of the facing cylinder block so that no additional lubricant line means are required. These lubricant circulating grooves include a main line extending along and completely around the plurality of crankshaft bearings and tie lines extending from the main line to communicate lubricant to the individual main bearings. Two tie lines are provided for each main bearing, which communicate with respective opposite lateral sides of the main bearing. A relief groove is also formed in the surface of the bearing block which is positioned outwardly with respect to the main line and tie lines for the lubricant and which includes a drain line communicating with an engine oil sump.
Patent JP-H07330480-A (JP)
Title: Single crystal pulling up device
Inventor: FUJIOKA KAZUMASA
IPC: C30B15/00
Filed: 1994-06-13
Abstract: PURPOSE:To efficiently discharge evaporated gaseous SiO and to prevent falling of the insoluble particles of the SiO near to a growth boundary and transition of a crystal by providing the outer peripheral surface side of the crystal with a purging tube and constituting this purging tube in such a manner that its front end position satisfies specific conditions. CONSTITUTION:This single crystal pulling up device is constituted by disposing a carbon crucible 3 in a pulling up device 1 subjected to a pressure reduction and a quartz crucible 2 on the inner side thereof. A silicon raw material is loaded into this quartz crucible 2. The silicon raw material is melted by a carbon heater 4 and a seed crystal 8 is brought into contact with a silicon melt 7. The silicon single crystal 6 is then pulled up. The following constitution is added to the device described above: The outer peripheral side of the silicon single crystal 6 is provided with the purging tube 12. The purging tube 12 is so constituted that its front end position is approximately aligned (L0 is nearly equal to L) to the top end position of the wall of the quartz crucible 2 before the transition of the crystal begins.